技术领域Technical Field
本申请涉及电子技术领域，特别涉及一种电子设备及触控模组。The present application relates to the field of electronic technology, and in particular to an electronic device and a touch module.
背景技术Background technique
随着科技的发展，电子设备的功能越来越多，使得平板电脑、笔记本电脑等电子设备在人们的日常生活和工作中得到了广泛应用。With the development of science and technology, electronic devices have more and more functions, making electronic devices such as tablet computers and laptops widely used in people's daily life and work.
为确保电子设备的使用灵活以及便利性，一些电子设备配备有键盘和触控模组。触控模组可以作为电子设备的输入模块之一，用户可通过按压或触控的方式输入操作指令。当用户通过按压的方式输入操作指令时，触控模组可感应于用户的按压，并为用户提供按压反馈，以增加用户的手感。To ensure the flexibility and convenience of electronic devices, some electronic devices are equipped with keyboards and touch modules. The touch module can be used as one of the input modules of the electronic device, and the user can input operation instructions by pressing or touching. When the user inputs the operation instruction by pressing, the touch module can sense the user's pressing and provide the user with pressing feedback to increase the user's hand feel.
然而，现有的触控模组在变形超标时，会导致触控模组提供的按压反馈的按压力值过大，使得用户在按压时的手感较差。However, when the deformation of the existing touch module exceeds the standard, the pressing force value of the pressing feedback provided by the touch module will be too large, making the user feel poor when pressing.
发明内容Summary of the invention
本申请提供了一种电子设备及触控模组，能够避免触控模组的制造和产线组装过程中出现反馈的按压力值过大的问题，使得触控模组的按压力值更好管控的同时，还能够解决触控模组未按压时出现的按压弹弱、按压空走问题。The present application provides an electronic device and a touch module, which can avoid the problem of excessive feedback pressure value during the manufacturing and production line assembly process of the touch module, so that the pressing force value of the touch module can be better controlled, and can also solve the problem of weak pressing spring and empty pressing when the touch module is not pressed.
本申请实施例第一方面提供了一种电子设备，电子设备包括：A first aspect of an embodiment of the present application provides an electronic device, the electronic device comprising:
壳体；case;
触控单元，安装于壳体，触控单元具有触控面，触控面显露在壳体的表面；触控单元包括触控电路板；触控电路板在板厚方向上具有第一面和第二面，第一面面向触控面；A touch unit is installed in the housing, the touch unit has a touch surface, and the touch surface is exposed on the surface of the housing; the touch unit includes a touch circuit board; the touch circuit board has a first surface and a second surface in the thickness direction, and the first surface faces the touch surface;
支撑件，支撑于触控电路板的第二面，并与壳体弹性抵接；支撑件具有第一安装部；The support member is supported on the second surface of the touch circuit board and elastically abuts against the housing; the support member has a first mounting portion;
转动件，与第一安装部连接，并固定在壳体上，支撑件通过转动件与壳体转动连接。The rotating member is connected to the first mounting portion and fixed on the shell, and the supporting member is rotatably connected to the shell through the rotating member.
本申请通过电子设备中转动件的设置，由于转动件与支撑件上的第一安装部连接，并固定在壳体上，且支撑件支撑于触控电路板的第二面，因此，本申请通过转动件的设置，能够替代相关技术中触控模组的锁耳，使得支撑件能够通过转动件与壳体转动连接，通过支撑件与壳体弹性抵接的弹性抵接，能够实现包含触控单元以及支撑件的触控模组在壳体上的固定。由于支撑件通过转动件与壳体转动连接，且支撑件支撑于触控电路板的第二面，在触控单元被按压时，支撑件能够绕转动件朝壳体的内部相对壳体移动，并带动触控单元绕转动件绕朝壳体的内部相对壳体移动，从而确保触控模组的按压输入功能的正常使用。The present application sets a rotating member in an electronic device. Since the rotating member is connected to the first mounting portion on the support member and fixed on the housing, and the support member is supported on the second surface of the touch circuit board, the present application can replace the lock ear of the touch module in the related art through the setting of the rotating member, so that the support member can be rotatably connected to the housing through the rotating member, and the touch module including the touch unit and the support member can be fixed on the housing through the elastic abutment between the support member and the housing. Since the support member is rotatably connected to the housing through the rotating member, and the support member is supported on the second surface of the touch circuit board, when the touch unit is pressed, the support member can move relative to the housing around the rotating member toward the inside of the housing, and drive the touch unit to move relative to the housing around the rotating member toward the inside of the housing, thereby ensuring the normal use of the press input function of the touch module.
本申请在确保触控模组的按压输入功能的正常使用的基础上，通过转动件替代锁耳，还取消了锁耳变形对触控模组的按压力值的这一来源，从而避免触控模组的制造和产线组装过程中出现反馈的按压力值过大的问题，以提升用户在按压触控模组时的用户体验的同时，使得触控模组的按压力值更好管控。并且，通过转动件的设置，不仅能够降低触控模组的成本以及重量，还能够解决触控模组未按压时出现的按压弹弱、按压空走问题。On the basis of ensuring the normal use of the press input function of the touch module, this application replaces the lock ear with a rotating part, and also eliminates the source of the lock ear deformation on the touch module's pressing force value, thereby avoiding the problem of excessive feedback of the pressing force value during the manufacturing and production line assembly process of the touch module, so as to improve the user experience when pressing the touch module, and make the pressing force value of the touch module better controlled. In addition, by setting the rotating part, not only can the cost and weight of the touch module be reduced, but also the problem of weak pressing elasticity and empty pressing when the touch module is not pressed can be solved.
在一些实施方式中，壳体内具有腔体，壳体上具有与腔体相连通的开口；触控单元位于开口内，以使触控面显露在壳体的外表面，以便于用户在触控面上的操作；In some embodiments, the housing has a cavity inside, and the housing has an opening communicating with the cavity; the touch unit is located in the opening so that the touch surface is exposed on the outer surface of the housing to facilitate user operation on the touch surface;
转动件固定在壳体的内表面，以便支撑件能够通过转动件与壳体的内表面转动连接，在实现触控单元在壳体的开口内的安装的同时，使得转动件能够隐藏在壳体内，以确保影响电子设备的美观性。The rotating member is fixed to the inner surface of the shell so that the supporting member can be rotatably connected to the inner surface of the shell through the rotating member. While the touch unit is installed in the opening of the shell, the rotating member can be hidden in the shell to ensure the aesthetics of the electronic device.
在一些实施方式中，转动件连接于第一安装部在触控电路板的板厚方向上的侧壁，并设置于壳体的内表面，以便转动件可以固定在安装壳的内表面的同时，能够避免转动件占用壳体在腔体内的空间；第一安装部的厚度方向平行触控电路板在板厚方向；In some embodiments, the rotating member is connected to the side wall of the first mounting portion in the thickness direction of the touch circuit board and is disposed on the inner surface of the housing, so that the rotating member can be fixed to the inner surface of the mounting shell while avoiding the rotating member occupying the space of the housing in the cavity; the thickness direction of the first mounting portion is parallel to the thickness direction of the touch circuit board;
转动件通过转接件固定在壳体的内表面；转动件转动设置在壳体和转接件之间，以便转动件可以通过转接件固定在安装壳的内表面的同时，还能够在壳体和转接件之间转动。The rotating member is fixed to the inner surface of the shell through the adapter; the rotating member is rotatably arranged between the shell and the adapter, so that the rotating member can be fixed to the inner surface of the mounting shell through the adapter and can also rotate between the shell and the adapter.
在一些实施方式中，转接件压设在转动件上，转接件与壳体的连接，并与壳体之间形成装配孔；In some embodiments, the adapter is pressed onto the rotating member, the adapter is connected to the housing, and an assembly hole is formed between the adapter and the housing;
转动件转动设置在装配孔内，以便转动件可以通过转接件固定在壳体的内表面的同时，使得转动件能够转动设置在壳体和转接件之间。并且，通过装配孔的设置，还能够对转动件在壳体和转接件之间的转动进行限制。The rotating member is rotatably arranged in the assembly hole, so that the rotating member can be fixed to the inner surface of the housing through the adapter, and the rotating member can be rotatably arranged between the housing and the adapter. Moreover, the rotation of the rotating member between the housing and the adapter can be limited by setting the assembly hole.
在一些实施方式中，转接件朝向转动件的一面上具有第一半孔，壳体的内表面上具有第二半孔；In some embodiments, the adapter has a first half hole on a surface facing the rotating member, and the inner surface of the shell has a second half hole;
转接件与壳体连接时，第一半孔与第二半孔围成装配孔。When the adapter is connected to the shell, the first half hole and the second half hole form an assembly hole.
这样通过转接件将转动件固定在壳体的内表面上，实现转动件在装配孔内的转动设置的同时，还能够合理利用壳体的厚度，与转接件形成装配孔，以避免转接件的厚度过大。In this way, the rotating part is fixed to the inner surface of the shell through the adapter, so that the rotating part can be rotated in the assembly hole. At the same time, the thickness of the shell can be reasonably utilized to form the assembly hole with the adapter to avoid the adapter being too thick.
在一些实施方式中，壳体的内表面上具有第一槽体，第一槽体与转接件对应设置，转接件位于第一槽体内；In some embodiments, a first groove is provided on the inner surface of the housing, the first groove is arranged corresponding to the adapter, and the adapter is located in the first groove;
第二半孔位于第一槽体的槽底。The second half hole is located at the bottom of the first slot body.
这样转动件可以嵌设在第一槽体的槽底。在转接件压设在转动件上后，转接件也可以嵌设在壳体中的安装壳内，以便实现转接件与壳体连接的同时，能够避免进一步避免转动件以及转接件的设置，占用壳体在腔体内的空间。In this way, the rotating member can be embedded in the bottom of the first groove body. After the adapter is pressed onto the rotating member, the adapter can also be embedded in the mounting shell in the housing, so as to realize the connection between the adapter and the housing while avoiding the further arrangement of the rotating member and the adapter, which occupies the space of the housing in the cavity.
在一些实施方式中，第一安装部上具有两个转动件，沿触控电路板的长度方向，两个转动件分布在第一安装部的两侧；In some embodiments, the first mounting portion has two rotating members, and along the length direction of the touch circuit board, the two rotating members are distributed on both sides of the first mounting portion;
两个转动件分别对应一个转接件，两个转动件通过各自对应的转接件固定在壳体的内表面。The two rotating parts correspond to a transfer part respectively, and the two rotating parts are fixed to the inner surface of the shell through the corresponding transfer parts.
这样第一安装部可以通过两个转动件以及两个转动件对应的转接件固定在壳体的内表面，以增强支撑件与壳体连接的稳定性，进而确保增强触控模组在壳体上装配的稳定性。In this way, the first mounting portion can be fixed to the inner surface of the housing through two rotating members and adapters corresponding to the two rotating members, so as to enhance the stability of the connection between the supporting member and the housing, thereby ensuring the stability of the touch module being assembled on the housing.
在一些实施方式中，位于第一安装部处的两个转接件相互连接，以确保触控模组绕两个转动件转动的一致性。In some embodiments, the two adapters located at the first mounting portion are connected to each other to ensure the consistency of the rotation of the touch module around the two rotating members.
在一些实施方式中，第一安装部为支撑件的侧方边缘上的凸起结构；In some embodiments, the first mounting portion is a protruding structure on a side edge of the support member;
壳体的内表面上具有第二槽体，第二槽体与开口相连通，第一安装部的至少部分位于第二槽体内。A second groove body is provided on the inner surface of the shell, the second groove body is communicated with the opening, and at least a part of the first mounting portion is located in the second groove body.
这样在触控单元安装在开口内时，第一安装部的部分可以位于第二槽体内，以便第一安装部通过转动件以及转接件固定在第二槽体内的同时，使得第一安装部能够嵌设在安装壳内，以避免转动件以及转接件的设置，占用壳体在腔体内的空间。In this way, when the touch unit is installed in the opening, part of the first mounting portion can be located in the second groove body, so that the first mounting portion can be fixed in the second groove body through the rotating part and the adapter, and the first mounting portion can be embedded in the mounting shell to avoid the setting of the rotating part and the adapter occupying the space of the shell in the cavity.
在一些实施方式中，第一安装部的数量为两个以上，沿触控单元的长度方向上，两个以上第一安装部间隔设置在支撑件上；In some embodiments, the number of the first mounting portions is more than two, and along the length direction of the touch unit, the more than two first mounting portions are spaced apart and arranged on the support member;
各第一安装部上均对应安装有转动件。A rotating member is correspondingly mounted on each first mounting portion.
通过两个以上第一安装部的设置，能够减小第一槽体的尺寸，以增强壳体的强度。并且，壳体、转动件以及第一安装部上相互连接的转接件可以形成两个以上转动副，以便于触控单元在被按压下，触控模组绕转动件的转动。By providing more than two first mounting parts, the size of the first slot can be reduced to enhance the strength of the housing. In addition, the housing, the rotating member, and the adapter member connected to each other on the first mounting part can form more than two rotating pairs, so that when the touch unit is pressed, the touch module rotates around the rotating member.
在一些实施方式中，壳体在触控电路板的宽度方向上具有用户侧和非用户侧；In some embodiments, the housing has a user side and a non-user side in a width direction of the touch circuit board;
支撑件邻近非用户侧的一侧设有第一安装部，支撑件邻近用户侧的一侧与壳体弹性抵接。A first mounting portion is provided on a side of the support member adjacent to the non-user side, and a side of the support member adjacent to the user side is elastically abutted against the shell.
这样能够便于用户在用户侧的一侧按压触动单元，实现触控模组的按压输入功能的同时，由于支撑件与壳体弹性抵接，还能够便于触控模组的复位。In this way, it is convenient for the user to press the touch unit on one side of the user side to realize the pressing input function of the touch module. At the same time, since the support member is elastically abutted against the shell, it is also convenient to reset the touch module.
在一些实施方式中，支撑件包括第一支撑板和第二支撑板，第一支撑板和第二支撑板沿触控电路板的宽度方向上间隔设置；In some embodiments, the support member includes a first support plate and a second support plate, and the first support plate and the second support plate are spaced apart from each other along a width direction of the touch circuit board;
转动件位于第一支撑板远离第二支撑板的一侧，第二支撑板远离第一支撑板的一侧与壳体弹性抵接。The rotating member is located at a side of the first supporting plate away from the second supporting plate, and a side of the second supporting plate away from the first supporting plate is elastically abutted against the shell.
在壳体中的上横梁的左右两侧的变形度不一致时，由于第一支撑板和第二支撑板的间隔设置，使得第二支撑板在触控电路板的带动下也较难发生扭曲变形，从而解决由于上横梁变形导致的触控模组在地侧的左右两侧与安装壳之间的初始段差增大的问题、改善触控模组在地侧的左右两侧的段差均匀度较差的问题的同时，还能够解决触控模组的左右两侧出现按压力值不一致的问题。When the deformation degrees of the left and right sides of the upper cross beam in the shell are inconsistent, due to the interval between the first support plate and the second support plate, the second support plate is less likely to twist and deform under the drive of the touch circuit board, thereby solving the problem of increased initial step difference between the left and right sides of the touch module on the ground side and the mounting shell due to the deformation of the upper cross beam, improving the problem of poor step difference uniformity on the left and right sides of the ground side of the touch module, and also solving the problem of inconsistent pressing force values on the left and right sides of the touch module.
在一些实施方式中，第一支撑板和第二支撑板均与触控电路板粘接，以便实现第一支撑板和第二支撑板与触控电路板的连接，以使第一支撑板和第二支撑板能够支撑在触控电路板的第二面。In some embodiments, the first support plate and the second support plate are both bonded to the touch circuit board to achieve connection between the first support plate and the second support plate and the touch circuit board, so that the first support plate and the second support plate can be supported on the second surface of the touch circuit board.
在一些实施方式中，壳体的内部具有朝支撑件一侧凸出的凸起部；In some embodiments, the interior of the housing has a protrusion protruding toward one side of the support member;
触控电路板在第二面上具有触动开关，触动开关显露在支撑件远离触控电路板的一侧；触动开关被构造为触控单元被按压时，能够在凸起部的作用下朝第二面发生弹性形变，以触发触控电路板。The touch circuit board has a touch switch on the second surface, and the touch switch is exposed on the side of the support away from the touch circuit board; the touch switch is constructed so that when the touch unit is pressed, it can elastically deform toward the second surface under the action of the protrusion to trigger the touch circuit board.
这样在在用户按压触控模组时，触控单元以及支撑件可以绕转动件朝凸起部的一侧转动，在凸起部的作用下，触动开关朝触控电路板的一侧发生弹性形变，从而触发触控电路板，实现触控模组的按压输入功能。在用户的按压力消失后，触动开关产生的形变力会使触控单元以及支撑件将绕转动件朝远离凸起部的一侧转动，实现触控模组的复位。In this way, when the user presses the touch module, the touch unit and the support member can rotate around the rotating member toward one side of the protrusion. Under the action of the protrusion, the touch switch is elastically deformed toward one side of the touch circuit board, thereby triggering the touch circuit board and realizing the press input function of the touch module. After the user's pressing force disappears, the deformation force generated by the touch switch causes the touch unit and the support member to rotate around the rotating member toward the side away from the protrusion, thereby realizing the reset of the touch module.
在一些实施方式中，支撑件朝触控电路板的一侧还具有第二弹性件，触控单元安装于壳体时，第二弹性件与壳体弹性抵接，且第二弹性件为预压状态，以消除触动开关与凸起部之间的间隙。In some embodiments, the support member further has a second elastic member on the side facing the touch circuit board. When the touch unit is installed in the shell, the second elastic member elastically abuts against the shell and is in a pre-stressed state to eliminate the gap between the touch switch and the protrusion.
通过第二弹性件的设置，由于能够消除触动开关与凸起部之间的间隙，因此能够解决相关技术中的触控模组出现的按压空走的问题。By disposing the second elastic member, the gap between the touch switch and the protruding portion can be eliminated, thereby solving the problem of empty pressing of the touch module in the related art.
在一些实施方式中，第二弹性件位于支撑件上邻近触动开关的一侧，以便第二弹性件与壳体弹性抵接时，能够使得支撑件以及触控电路板朝凸起部的一侧移动，以消除触动开关与凸起部之间的间隙。In some embodiments, the second elastic member is located on one side of the support member adjacent to the touch switch, so that when the second elastic member elastically abuts against the shell, the support member and the touch circuit board can move toward one side of the protrusion to eliminate the gap between the touch switch and the protrusion.
在一些实施方式中，支撑件具有第二安装部，第二安装部显露于触控电路板的侧方；In some embodiments, the support member has a second mounting portion, and the second mounting portion is exposed on the side of the touch circuit board;
壳体具有第三槽体，第二安装部位于第三槽体的内部；第二弹性件位于第二安装部朝触控电路板的一侧，并与第三槽体的槽壁抵接。The shell has a third slot body, and the second mounting portion is located inside the third slot body; the second elastic member is located on a side of the second mounting portion facing the touch circuit board and abuts against a slot wall of the third slot body.
通过第二安装部的设置，在不影响触控电路板在安装壳的开口内的安装的同时，能够实现第二弹性件在支撑件上的装配，并在第三槽体内，实现与壳体弹性抵接。By disposing the second mounting portion, the second elastic member can be assembled on the support member without affecting the installation of the touch circuit board in the opening of the mounting shell, and can be elastically abutted against the shell in the third groove.
在一些实施方式中，第二安装部为支撑件的侧方边缘上的凸起结构，以便第二安装部可以位于第三槽体的内部的同时，能够有利于支撑件以及触控模组的小型化。In some embodiments, the second mounting portion is a protruding structure on the side edge of the support member, so that the second mounting portion can be located inside the third groove body, which can be beneficial to the miniaturization of the support member and the touch module.
在一些实施方式中，电子设备还包括第一弹性件，第一弹性件连接于支撑件远离触控电路板的一侧；In some embodiments, the electronic device further includes a first elastic member connected to a side of the support member away from the touch circuit board;
壳体内具有支撑台，触控单元安装于壳体时，第一弹性件抵接于支撑台上。A support platform is provided in the shell. When the touch control unit is installed on the shell, the first elastic member abuts against the support platform.
通过第一弹性件的设置，能够实现支撑件与壳体的弹性抵接。By disposing the first elastic member, elastic abutment between the support member and the shell can be achieved.
在一些实施方式中，第一弹性件和第一安装部位于支撑件相对的两侧，以便支撑件邻近壳体的用户侧的一侧与壳体弹性抵接，以方便用户在触控模组上的操作。In some embodiments, the first elastic member and the first mounting portion are located on opposite sides of the support member so that a side of the support member adjacent to the user side of the shell elastically abuts against the shell to facilitate user operation on the touch module.
在一些实施方式中，触控单元还包括盖板，盖板盖设在触控电路板的第一面，以形成触控面。In some embodiments, the touch control unit further includes a cover plate, which is disposed on the first surface of the touch control circuit board to form a touch control surface.
通过盖板的设置，能够避免触控电路板外露在电子设备的表面，以实现对触控电路板的防护功能。By setting the cover plate, the touch circuit board can be prevented from being exposed on the surface of the electronic device, so as to achieve the protection function of the touch circuit board.
本申请实施例第二方面提供了一种触控模组，触控模组包括：A second aspect of an embodiment of the present application provides a touch module, the touch module comprising:
触控单元，被构造为安装于电子设备的壳体，触控单元具有触控面；触控单元包括触控电路板；触控电路板在板厚方向上具有第一面和第二面，第一面面向触控面；A touch unit is configured to be mounted on a housing of an electronic device, and has a touch surface; the touch unit includes a touch circuit board; the touch circuit board has a first surface and a second surface in a thickness direction, and the first surface faces the touch surface;
支撑件，支撑于触控电路板的第二面，并被构造为与壳体弹性抵接；支撑件具有第一安装部；A support member supported on the second surface of the touch circuit board and configured to elastically abut against the housing; the support member has a first mounting portion;
转动件，与第一安装部连接，并固定在壳体上，支撑件被构造为通过转动件与壳体转动连接。The rotating member is connected to the first mounting portion and fixed on the shell. The supporting member is constructed to be rotatably connected to the shell through the rotating member.
本申请在确保触控模组的按压输入功能的正常使用的基础上，通过转动件的设置，能够避免触控模组的制造和产线组装过程中出现反馈的按压力值过大的问题，以提升用户在按压触控模组时的用户体验的同时，使得触控模组的按压力值更好管控。并且，通过转动件的设置，不仅能够降低触控模组的成本以及重量，还能够解决触控模组未按压时出现的按压弹弱、按压空走问题。On the basis of ensuring the normal use of the pressing input function of the touch module, the present application can avoid the problem of excessively large pressure feedback during the manufacturing and assembly of the touch module through the setting of the rotating part, so as to improve the user experience when pressing the touch module and make the pressing force value of the touch module better controlled. In addition, the setting of the rotating part can not only reduce the cost and weight of the touch module, but also solve the problem of weak pressing spring and empty pressing when the touch module is not pressed.
在一些实施方式中，触控模组还包括转接件，转动件通过转接件固定在壳体上，转动件转动设置在壳体和转接件之间，以便转动件可以通过转接件固定在安装壳的内表面的同时，还能够在壳体和转接件之间转动。In some embodiments, the touch module also includes an adapter, the rotating member is fixed to the shell through the adapter, and the rotating member is rotatably arranged between the shell and the adapter, so that the rotating member can be fixed to the inner surface of the mounting shell through the adapter and can also rotate between the shell and the adapter.
在一些实施方式中，支撑件包括第一支撑板和第二支撑板，第一支撑板和第二支撑板沿触控电路板的宽度方向上间隔设置；In some embodiments, the support member includes a first support plate and a second support plate, and the first support plate and the second support plate are spaced apart from each other along a width direction of the touch circuit board;
转动件位于第一支撑板远离第二支撑板的一侧，第二支撑板远离第一支撑板的一侧被构造为与壳体弹性抵接。The rotating member is located on a side of the first supporting plate away from the second supporting plate, and a side of the second supporting plate away from the first supporting plate is configured to elastically abut against the shell.
通过第一支撑板和第二支撑板的间隔设置，使得第二支撑板在触控电路板的带动下也较难发生扭曲变形，从而解决由于上横梁变形导致的触控模组在地侧的左右两侧与安装壳之间的初始段差增大的问题、改善触控模组在地侧的左右两侧的段差均匀度较差的问题的同时，还能够解决触控模组的左右两侧出现按压力值不一致的问题。By setting the first support plate and the second support plate at a distance, the second support plate is less likely to be twisted and deformed under the drive of the touch circuit board, thereby solving the problem of increased initial step difference between the left and right sides of the touch module on the ground side and the mounting shell due to deformation of the upper crossbeam, improving the problem of poor uniformity of the step difference on the left and right sides of the ground side of the touch module, and also solving the problem of inconsistent pressing force values on the left and right sides of the touch module.
在一些实施方式中，支撑件朝触控电路板的一侧还具有第二弹性件，触控单元安装于壳体时，第二弹性件被构造为在触控单元安装于壳体时与壳体弹性抵接，并呈预压状态，通过第二弹性件消除触动开关与凸起部之间的间隙，解决相关技术中的触控模组出现的按压空走的问题。In some embodiments, the support member further has a second elastic member on the side facing the touch circuit board. When the touch unit is installed on the shell, the second elastic member is constructed to elastically abut against the shell when the touch unit is installed on the shell and is in a pre-stressed state. The second elastic member is used to eliminate the gap between the touch switch and the protruding portion, thereby solving the problem of empty pressing in the touch module in the related art.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本申请实施例提供的一种电子设备的结构示意图；FIG1 is a schematic diagram of the structure of an electronic device provided in an embodiment of the present application;
图2为本申请实施例提供的触控模组在机体壳上的装配示意图一；FIG. 2 is a schematic diagram of the first assembly of a touch module on a housing provided in an embodiment of the present application;
图3为相关技术中提供的一种触控模组的结构示意图；FIG3 is a schematic structural diagram of a touch module provided in the related art;
图4为图3中的触控模组在部分机座壳上的装配示意图；FIG4 is a schematic diagram of the assembly of the touch module in FIG3 on a portion of the base housing;
图5为图3中的触控模组在安装壳内的安装示意图一；FIG5 is a schematic diagram 1 of installing the touch module in FIG3 in the installation shell;
图6为图3中的触控模组在安装壳内的安装示意图二；FIG6 is a second schematic diagram of the installation of the touch module in FIG3 in the installation shell;
图7为本申请实施例提供的触控模组在第一视角下的结构示意图；FIG7 is a schematic structural diagram of a touch module provided in an embodiment of the present application at a first viewing angle;
图8为本申请实施例提供的触控模组的爆炸图；FIG8 is an exploded view of a touch module provided in an embodiment of the present application;
图9为本申请实施例提供的触控模组在壳体上的结构示意图一；FIG9 is a first structural diagram of a touch module on a housing provided in an embodiment of the present application;
图10为本申请实施例提供的触控模组在壳体上的装配示意图二；FIG10 is a second schematic diagram of assembling the touch module on the housing provided in an embodiment of the present application;
图11为图10在A部的放大图；FIG11 is an enlarged view of part A of FIG10;
图12为图9在B部的放大图；FIG12 is an enlarged view of part B of FIG9;
图13为图9在C部的放大图；FIG13 is an enlarged view of portion C of FIG9 ;
图14为本申请实施例提供的触控模组在第二视角下的结构示意图；FIG14 is a schematic structural diagram of a touch module provided in an embodiment of the present application at a second viewing angle;
图15为图10在D-D方向的局部截面图；Fig. 15 is a partial cross-sectional view of Fig. 10 along the D-D direction;
图16为图10在E-E方向的局部截面图；Fig. 16 is a partial cross-sectional view of Fig. 10 taken along the E-E direction;
图17为触控模组在变形的安装壳上的装配示意图；FIG17 is a schematic diagram of assembling the touch module on the deformed mounting shell;
图18为安装壳的上横梁的右侧发生凸母变形时，相关技术中的触控模组的左右两侧与安装壳之间的段差仿真图；FIG18 is a simulation diagram of the step difference between the left and right sides of the touch module and the mounting shell in the related art when the right side of the upper crossbeam of the mounting shell is deformed;
图19为安装壳的上横梁的右侧发生凸公变形时，相关技术中的触控模组的左右两侧与安装壳之间的段差仿真图；FIG19 is a simulation diagram of the step difference between the left and right sides of the touch module and the mounting shell in the related art when the right side of the upper crossbeam of the mounting shell undergoes convex deformation;
图20为本申请实施例提供的触控模组在壳体上的结构示意图二；FIG20 is a second structural schematic diagram of a touch module on a housing provided in an embodiment of the present application;
图21为安装壳的上横梁的右侧发生凸母变形时，本申请的触控模组的左右两侧与安装壳之间的段差仿真图；FIG21 is a simulation diagram of the step difference between the left and right sides of the touch module of the present application and the mounting shell when the right side of the upper crossbeam of the mounting shell undergoes convex female deformation;
图22为安装壳的上横梁的右侧发生凸公变形时，本申请的触控模组的左右两侧与安装壳之间的段差仿真图；FIG22 is a simulation diagram of the step difference between the left and right sides of the touch module of the present application and the mounting shell when the right side of the upper crossbeam of the mounting shell undergoes convex deformation;
图23为图15在F处的放大图。FIG. 23 is an enlarged view of point F in FIG. 15 .
附图标记：Reference numerals:
100-电子设备；100- electronic equipment;
1-屏幕件；11-屏幕壳；12-显示屏；1-screen component; 11-screen shell; 12-display screen;
2-机体；21-安装壳；211-金属壳；212-塑胶壳；2121-凸起部；2122-支撑台；213-开口；214-腔体；215-第一槽体；2151-第二半孔；2152-第二槽体；2153-第二连接孔；2154-第三槽体；216-上横梁；217-下横梁；218-用户侧；219-非用户侧；2-body; 21-installation shell; 211-metal shell; 212-plastic shell; 2121-protrusion; 2122-support platform; 213-opening; 214-cavity; 215-first slot; 2151-second half hole; 2152-second slot; 2153-second connecting hole; 2154-third slot; 216-upper beam; 217-lower beam; 218-user side; 219-non-user side;
22-键盘；23-触控模组；2031-触控面；231-盖板；232-触控电路板；2321-触动开关；22-keyboard; 23-touch module; 2031-touch surface; 231-cover plate; 232-touch circuit board; 2321-touch switch;
233-支撑件；2331-第一支撑板；2332-第二支撑板；2333-第一安装部；2334-通孔；2335-第二安装部；233-support member; 2331-first support plate; 2332-second support plate; 2333-first mounting portion; 2334-through hole; 2335-second mounting portion;
234-转动件；235-转接件；2351-第一半孔；236-连接臂；237-第一弹性件2；2371-第一端；2372-第二端；238-第二粘接层；239-第二弹性件；234-rotating member; 235-adapter; 2351-first half hole; 236-connecting arm; 237-first elastic member 2; 2371-first end; 2372-second end; 238-second adhesive layer; 239-second elastic member;
3-转轴机构；3- Rotating shaft mechanism;
4-锁耳；4-Lock ears;
5-弹片；5-shrapnel;
X-机体的宽度方向；Y-机体的长度方向；Z-机体的厚度方向。X-body width direction; Y-body length direction; Z-body thickness direction.
具体实施方式Detailed ways
本申请的实施方式部分使用的术语仅用于对本申请的具体实施例进行解释，而非旨在限定本申请。The terms used in the implementation section of this application are only used to explain the specific embodiments of this application and are not intended to limit this application.
本申请实施例提供一种电子设备，该电子设备可以包括但不限于为笔记本电脑、平板电脑(portable android device，PAD)、个人数字助理(personal digitalassistant，PDA)、具有无线通信功能的手持设备、计算设备、车载设备、可穿戴设备、虚拟现实(virtual reality，VR)终端设备、增强现实(augmented reality，AR)终端设备等内部具有触控模组的电子设备。An embodiment of the present application provides an electronic device, which may include but is not limited to a laptop computer, a tablet computer (portable android device, PAD), a personal digital assistant (personal digital assistant, PDA), a handheld device with a wireless communication function, a computing device, a vehicle-mounted device, a wearable device, a virtual reality (virtual reality, VR) terminal device, an augmented reality (augmented reality, AR) terminal device, and other electronic devices with a touch module inside.
图1示意性的示出了一种电子设备100在打开状态下的结构示意图。图1中的电子设备100为笔记本电脑。下面以笔记本电脑为例，对电子设备100的结构作进一步阐述。Fig. 1 schematically shows a schematic diagram of the structure of an electronic device 100 in an open state. The electronic device 100 in Fig. 1 is a laptop computer. The structure of the electronic device 100 is further described below by taking the laptop computer as an example.
参见图1所示，电子设备100可以包括屏幕件1、机体2和转轴机构3。屏幕件1通过转轴机构3与机体2转动连接。通过屏幕件1相对机体2的转动，可以改变电子设备100的构型。1 , the electronic device 100 may include a screen member 1, a body 2, and a hinge mechanism 3. The screen member 1 is rotatably connected to the body 2 via the hinge mechanism 3. By rotating the screen member 1 relative to the body 2, the configuration of the electronic device 100 may be changed.
例如，参见图1所示，沿a+方向转动屏幕件1，以使屏幕件1绕转轴机构3朝远离机体2的一侧转动时，可以打开电子设备100，以使电子设备100呈打开状态。电子设备100呈打开状态时，屏幕件1与机体2呈夹角设置，屏幕件1上的显示屏12显露在电子设备100的外部，对用户可见。For example, as shown in FIG1 , when the screen member 1 is rotated in the a+ direction so that the screen member 1 rotates around the rotating shaft mechanism 3 toward a side away from the body 2, the electronic device 100 can be opened so that the electronic device 100 is in an open state. When the electronic device 100 is in an open state, the screen member 1 is arranged at an angle with the body 2, and the display screen 12 on the screen member 1 is exposed outside the electronic device 100 and is visible to the user.
例如，沿a-方向转动屏幕件1，以使屏幕件1绕转轴机构3朝靠近机体2的一侧转动时，可以将电子设备100从打开状态切换到闭合状态。电子设备100呈闭合状态时，屏幕件1叠设在机体2上，屏幕件1上的显示屏12不显露在电子设备100的外部，对用户不可见。For example, when the screen member 1 is rotated along the a-direction so that the screen member 1 rotates around the rotating shaft mechanism 3 toward the side close to the body 2, the electronic device 100 can be switched from the open state to the closed state. When the electronic device 100 is in the closed state, the screen member 1 is stacked on the body 2, and the display screen 12 on the screen member 1 is not exposed outside the electronic device 100 and is not visible to the user.
转轴机构3可以位于机体2和屏幕壳11之间，以便屏幕件1通过转轴机构3与机体2转动连接。转轴机构3的结构可以参见现有技术中电子设备100内的相关描述，在此不再做进一步阐述。The hinge mechanism 3 may be located between the body 2 and the screen housing 11, so that the screen member 1 is rotatably connected to the body 2 via the hinge mechanism 3. The structure of the hinge mechanism 3 may refer to the related description of the electronic device 100 in the prior art, and will not be further elaborated here.
需要说明的是，屏幕件1和机体2还可以是电子设备100中相互独立的两个结构。例如，屏幕件1和机体2之间是可拆卸的。电子设备100在使用时，屏幕件1可以设置在机体2上，在电子设备100使用结束后，屏幕件1与机体2可以相互分离。此时，屏幕件1可以为平板电脑，机体2可以为平板电脑的键盘。It should be noted that the screen component 1 and the body 2 can also be two independent structures in the electronic device 100. For example, the screen component 1 and the body 2 are detachable. When the electronic device 100 is in use, the screen component 1 can be set on the body 2, and after the electronic device 100 is used, the screen component 1 and the body 2 can be separated from each other. In this case, the screen component 1 can be a tablet computer, and the body 2 can be a keyboard of the tablet computer.
继续参见图1，除显示屏12之外，屏幕件1还包括屏幕壳11。屏幕壳11内具有与显示屏12结构相适配的装配腔。显示屏12装配在装配腔内，以与屏幕壳11共同构成了屏幕件1。1 , in addition to the display screen 12, the screen component 1 also includes a screen shell 11. The screen shell 11 has an assembly cavity adapted to the structure of the display screen 12. The display screen 12 is assembled in the assembly cavity to form the screen component 1 together with the screen shell 11.
继续参见图1，机体2可以包括机体壳。机体壳内具有腔体214(未示出)。电子设备100的电路板可以设在腔体214内。1 , the body 2 may include a body shell, which has a cavity 214 (not shown) in it, and a circuit board of the electronic device 100 may be disposed in the cavity 214 .
机体2还可以包括键盘22和触控模组23。键盘22和触控模组23均安装在机体壳的同一面上。键盘22作为机体2上的一种输入模块，可以与电路板电连接，以便电子设备100可以接收用户在键盘22上的数据输入等。The body 2 may further include a keyboard 22 and a touch module 23. The keyboard 22 and the touch module 23 are both mounted on the same surface of the body shell. The keyboard 22, as an input module on the body 2, may be electrically connected to the circuit board so that the electronic device 100 may receive data input by the user on the keyboard 22, etc.
触控模组23作为机体2上的另一种输入模块，也可以与电路板电连接。用户可以通过按压或触控的方式在触控板上输入操作指令。例如，在用户按压触控模组23时，可以实现电子设备100的鼠标单击的功能。例如，在用户的手指在触控模组23上拖动时，可以移动显示屏12上的光标。The touch module 23, as another input module on the body 2, can also be electrically connected to the circuit board. The user can input operation instructions on the touch panel by pressing or touching. For example, when the user presses the touch module 23, the mouse click function of the electronic device 100 can be realized. For example, when the user's finger drags on the touch module 23, the cursor on the display screen 12 can be moved.
继续参见图1，电子设备100可以包括壳体。壳体可以包括屏幕壳11和机体壳。其中，屏幕壳11背离显示屏12的一面形成了壳体的A面。屏幕件1安装显示屏12的一面形成了壳体的B面。机体2设有键盘22和触控模组23的一面构成了壳体的C面，机体2与键盘22和触控模组23相对的一面构成了壳体的D面。Continuing to refer to FIG. 1 , the electronic device 100 may include a housing. The housing may include a screen housing 11 and a body housing. The side of the screen housing 11 facing away from the display screen 12 forms the A side of the housing. The side of the screen component 1 on which the display screen 12 is mounted forms the B side of the housing. The side of the body 2 provided with the keyboard 22 and the touch module 23 forms the C side of the housing, and the side of the body 2 opposite to the keyboard 22 and the touch module 23 forms the D side of the housing.
继续参见图1，机体壳可以包括安装壳21和底壳(未示出)。底壳连接在安装壳21的一侧。安装壳21可以称为壳体中的C壳。底壳可以称为壳体中的D壳。Continuing to refer to Fig. 1, the body shell may include a mounting shell 21 and a bottom shell (not shown). The bottom shell is connected to one side of the mounting shell 21. The mounting shell 21 may be referred to as a C shell in the shell. The bottom shell may be referred to as a D shell in the shell.
继续参见图1，键盘22和触控模组23安装在安装壳21的远离底壳的一侧。键盘22可以设置在机体壳邻近转轴机构3的一侧。触控模组23可以机体壳上位于键盘22远离转轴机构3的一侧，以便于用户在触控模组23上的操作。此时，触控模组23和键盘22位于机体壳在X方向上的两侧边缘。X方向为机体2的宽度方向。Continuing to refer to FIG. 1 , the keyboard 22 and the touch module 23 are installed on the side of the mounting shell 21 away from the bottom shell. The keyboard 22 can be arranged on the side of the body shell adjacent to the hinge mechanism 3. The touch module 23 can be located on the side of the body shell away from the hinge mechanism 3 to facilitate the user's operation on the touch module 23. In this case, the touch module 23 and the keyboard 22 are located on both side edges of the body shell in the X direction. The X direction is the width direction of the body 2.
图2示意性的示出了触控模组23在机体壳上的装配示意图。图2中未示出键盘22。参见图2所示，安装壳21在对应键盘22和触控模组23的位置均设置有开口213。开口213与机体壳内的腔体214相连通。键盘22和触控模组23安装在安装壳21上对应的开口213内，以便键盘22和触控模组23与电路板电连接。FIG2 schematically shows a schematic diagram of the assembly of the touch module 23 on the body shell. The keyboard 22 is not shown in FIG2. Referring to FIG2, the mounting shell 21 is provided with openings 213 at positions corresponding to the keyboard 22 and the touch module 23. The openings 213 are connected to the cavity 214 in the body shell. The keyboard 22 and the touch module 23 are mounted in the corresponding openings 213 on the mounting shell 21 so that the keyboard 22 and the touch module 23 are electrically connected to the circuit board.
当用户通过按压的方式输入操作指令时，触控模组23可感应于用户的按压，并为用户提供按压反馈，以增加用户的手感。按压反馈主要为按压力值的反馈。When the user inputs an operation instruction by pressing, the touch module 23 can sense the user's pressing and provide the user with pressing feedback to enhance the user's hand feeling. The pressing feedback is mainly the feedback of the pressing force value.
当触控模组23反馈的按压力值过大时，会影响用户的手感，用户在按压触控模组23时的手感差。当触控模组23反馈的按压力值过小时，用户在体验触控模组23按压时无按压力值反馈，用户对触控模组23的感受可以为触摸板的按压弹弱。因此，触控模组23反馈的按压力值的大小，对用户的体验度至关重要。When the pressing force value fed back by the touch module 23 is too large, it will affect the user's hand feeling, and the user will feel poor when pressing the touch module 23. When the pressing force value fed back by the touch module 23 is too small, the user will not feel any pressing force value feedback when experiencing the pressing of the touch module 23, and the user's feeling of the touch module 23 may be that the pressing elasticity of the touch panel is weak. Therefore, the size of the pressing force value fed back by the touch module 23 is crucial to the user's experience.
根据触控模组23出厂是否具备通过按压的方式输入操作指令的功能(下文简称为按压输入功能)，可以将触控模组23分为全模组式触控模组和半模组式触控模组。全模组式触控模组在出厂时已具备按压输入功能。半模组式触控模组在出厂时不具备按压输入功能。半模组式触控模组需要装配在电子设备100的机体壳上后，半模组式触控模组上的触动开关2321与机体壳上的凸起部2121配合，才能够实现按压输入功能。According to whether the touch module 23 has the function of inputting operation instructions by pressing (hereinafter referred to as the pressing input function) when it leaves the factory, the touch module 23 can be divided into a full-module touch module and a semi-module touch module. The full-module touch module has the pressing input function when it leaves the factory. The semi-module touch module does not have the pressing input function when it leaves the factory. The semi-module touch module needs to be assembled on the body shell of the electronic device 100, and the touch switch 2321 on the semi-module touch module cooperates with the protrusion 2121 on the body shell to realize the pressing input function.
由于半模组式触控模组具有结构简单、成本低、组装性好等优点，使得半模组式触控模组被广泛应用于电子设备100中。Since the semi-modular touch module has advantages such as simple structure, low cost, and good assembly performance, the semi-modular touch module is widely used in the electronic device 100 .
图3以及图4中均示意性的示出了一种触控模组23a的结构。该触控模组23a为半模组式触控模组。参见图3和图4所示，该触控模组23a可以包括层叠设置的盖板231a、触控电路板232a和支撑件233a。其中，盖板231a和支撑件233a分别通过背胶粘接在触控电路板232a的两个板面上。盖板231a远离触控电路板232a的一面形成触控模组23a的触控面2031。触控面2031所在的一面可以理解为触控模组23a的正面。支撑件233a远离触控电路板232a的一面形成触控模组23a的背面。背面也可以称为触控模组23a的安装面。触控模组23a在安装面一侧的结构可以参见图3所示。触控模组23a在触控面2031一侧的结构可以参见图4所示。FIG. 3 and FIG. 4 schematically show a structure of a touch module 23a. The touch module 23a is a semi-module touch module. Referring to FIG. 3 and FIG. 4, the touch module 23a may include a stacked cover plate 231a, a touch circuit board 232a and a support member 233a. The cover plate 231a and the support member 233a are respectively bonded to two surfaces of the touch circuit board 232a by adhesive. The side of the cover plate 231a away from the touch circuit board 232a forms the touch surface 2031 of the touch module 23a. The side where the touch surface 2031 is located can be understood as the front side of the touch module 23a. The side of the support member 233a away from the touch circuit board 232a forms the back side of the touch module 23a. The back side can also be called the mounting surface of the touch module 23a. The structure of the touch module 23a on one side of the mounting surface can be seen in FIG. 3. The structure of the touch module 23a on the touch surface 2031 side can be seen in FIG. 4 .
支撑件233a可以为金属件。例如，金属件可以为铁件等。通过支撑件233a，在增强触控模组23的结构刚度的同时，能够便于触控模组23a在支撑件233a处与安装壳21连接，以实现触控模组23a在安装壳21内的安装。The support member 233a may be a metal member. For example, the metal member may be an iron member, etc. The support member 233a can enhance the structural rigidity of the touch module 23 and facilitate the connection of the touch module 23a with the mounting shell 21 at the support member 233a to achieve installation of the touch module 23a in the mounting shell 21.
参见图4所示，触控模组23a装配在机体2的安装壳21内时，触控模组23a的触控面2031显露在机体2的表面，触控模组23a的安装面隐藏在机体2的内部。4 , when the touch module 23 a is assembled in the mounting shell 21 of the body 2 , the touch surface 2031 of the touch module 23 a is exposed on the surface of the body 2 , and the mounting surface of the touch module 23 a is hidden inside the body 2 .
再次参见图3，触控模组23a还包括锁耳4和弹片5。弹片5也可以称为弹脚。沿X方向，锁耳4和弹片5分布在触控模组23a的两侧，并均通过紧固件等方式安装在支撑件233a上。示例性的，紧固件可以包括螺钉、螺栓等。图3中示出了三个锁耳4。示例性的，锁耳4的数量可以为三个。三个锁耳4可以沿Y方向间隔安装在支撑件233a上。Referring again to FIG. 3 , the touch module 23a further includes a locking ear 4 and a spring 5. The spring 5 may also be referred to as a spring foot. Along the X direction, the locking ear 4 and the spring 5 are distributed on both sides of the touch module 23a, and are both mounted on the support member 233a by means of fasteners or the like. Exemplarily, the fasteners may include screws, bolts, etc. Three locking ears 4 are shown in FIG. 3 . Exemplarily, the number of the locking ears 4 may be three. The three locking ears 4 may be mounted on the support member 233a at intervals along the Y direction.
图5和图6分别示出了在不同的锁耳4处的触控模组23a在安装壳21内的安装示意图。参见图5和图6所示，锁耳4的端部可以通过紧固件安装在安装壳21上，以将支撑件233a与安装壳21连接，从而实现触控模组23a在安装壳21内的安装和固定。5 and 6 respectively show schematic diagrams of installing the touch module 23a in the mounting shell 21 at different locking ears 4. Referring to FIG5 and FIG6, the end of the locking ear 4 can be installed on the mounting shell 21 by a fastener to connect the support member 233a to the mounting shell 21, thereby achieving installation and fixation of the touch module 23a in the mounting shell 21.
参见图5所示，安装壳21在开口213处的内壁上具有支撑台2122。弹片5可以位于支撑件233a与支撑台2122之间。弹片5的自由端抵接在支撑台2122上，以使触控模组23a弹性支撑在安装壳21上。5 , the mounting shell 21 has a support platform 2122 on the inner wall of the opening 213. The spring 5 can be located between the support member 233a and the support platform 2122. The free end of the spring 5 abuts against the support platform 2122, so that the touch module 23a is elastically supported on the mounting shell 21.
参见图6并结合图3所示，触控电路板232a上设有触动开关2321。触动开关2321位于触控电路板232a朝向支撑件233a的一面。示例性的，触动开关2321可以为锅仔片。安装壳21在对应触动开关2321的位置具有凸起部2121。凸起部2121也可以称为击锤。在触控模组23a安装在安装壳21内时，触动开关2321与凸起部2121接触。Referring to FIG. 6 and in combination with FIG. 3 , a touch switch 2321 is provided on the touch circuit board 232a. The touch switch 2321 is located on the side of the touch circuit board 232a facing the support member 233a. Exemplarily, the touch switch 2321 can be a pot piece. The mounting shell 21 has a protrusion 2121 at a position corresponding to the touch switch 2321. The protrusion 2121 can also be called a hammer. When the touch module 23a is installed in the mounting shell 21, the touch switch 2321 contacts the protrusion 2121.
继续参见图6，在用户按压触控模组23a时，触控模组23a在开口213内下移。在触动开关2321下移时，在凸起部2121的作用下，触动开关2321朝触控电路板232a的一侧发生弹性形变，与触控电路板232a上的露铜区域接触，从而触发触控电路板232a，实现触控模组23a的按压输入功能。需要说明的是，“上”、“下”、等指示的方位或位置关系为基于附图所示的方位或位置关系。Continuing to refer to FIG6 , when the user presses the touch module 23a, the touch module 23a moves downward in the opening 213. When the touch switch 2321 moves downward, under the action of the protrusion 2121, the touch switch 2321 elastically deforms toward one side of the touch circuit board 232a, and contacts the exposed copper area on the touch circuit board 232a, thereby triggering the touch circuit board 232a and realizing the press input function of the touch module 23a. It should be noted that the directions or positional relationships indicated by "up", "down", etc. are based on the directions or positional relationships shown in the accompanying drawings.
在触控模组23a在开口213内下移时，除触动开关2321外，锁耳4与弹片5也将发生弹性形变。在用户的按压撤销后，触动开关2321、锁耳4和弹片5由于发生弹性形变，均会产生的形变力，并且这些形变力会施加在触控模组23a上。因此，在用户的按压力消失后，触控模组23a将在这些形变力的作用下在开口213内上移，实现触控模组23a的复位。并且，触动开关2321、锁耳4和弹片5将为用户提供触控模组23a的按压力值的反馈。When the touch module 23a moves downward in the opening 213, in addition to the touch switch 2321, the lock ear 4 and the spring 5 will also undergo elastic deformation. After the user's pressing is cancelled, the touch switch 2321, the lock ear 4 and the spring 5 will all generate deformation forces due to elastic deformation, and these deformation forces will be applied to the touch module 23a. Therefore, after the user's pressing force disappears, the touch module 23a will move upward in the opening 213 under the action of these deformation forces to achieve the reset of the touch module 23a. In addition, the touch switch 2321, the lock ear 4 and the spring 5 will provide the user with feedback on the pressing force value of the touch module 23a.
除触动开关2321形的变力、锁耳4的形变力、弹片5的形变力之外，触控模组23a的按压力值的来源还包括支撑件233a的形变力。In addition to the deformation force of the touch switch 2321 , the deformation force of the lock ear 4 , and the deformation force of the spring 5 , the source of the pressing force value of the touch module 23 a also includes the deformation force of the support member 233 a .
在触控模组23a的制造和产线组装过程中，弹片5、锁耳4以及支撑件233a容易变形，当弹片5、锁耳4以及支撑件233a均变形时，容易导致触控模组23a出现变形超标的问题。这样会导致触控模组23a反馈的按压力值过大，使得用户在按压触控模组23a时的手感差，影响用户体验。During the manufacturing and production line assembly process of the touch module 23a, the spring piece 5, the locking ear 4 and the support member 233a are easily deformed. When the spring piece 5, the locking ear 4 and the support member 233a are all deformed, the touch module 23a is easily deformed beyond the standard. This will cause the pressing force value fed back by the touch module 23a to be too large, making the user feel poor when pressing the touch module 23a, affecting the user experience.
有鉴于此，本申请的提供电子设备100包括了一种触控模组23，触控模组23为半模组式触控模组。触控模组23取消了相关技术中触控模组23a的锁耳4的结构，并通过转动件234的设置，替换锁耳4实现支撑件233a与壳体中的机体壳的连接，从而实现触控模组23a在壳体上的装配的同时，能够解决触控模组23a反馈的按压力值过大导致的用户在按压触控模组23a时的手感差的问题，以提高用户体验。相较于锁耳4，由于转动件234具有结构简单的特点，还能够降低触控模组23以及电子设备100的成本。In view of this, the electronic device 100 provided in the present application includes a touch module 23, which is a semi-module touch module. The touch module 23 cancels the structure of the lock ear 4 of the touch module 23a in the related art, and replaces the lock ear 4 by setting a rotating member 234 to achieve the connection between the support member 233a and the body shell in the shell, thereby achieving the assembly of the touch module 23a on the shell, and can solve the problem of poor hand feeling of the user when pressing the touch module 23a caused by the excessive pressing force value fed back by the touch module 23a, so as to improve the user experience. Compared with the lock ear 4, since the rotating member 234 has the characteristics of simple structure, it can also reduce the cost of the touch module 23 and the electronic device 100.
触控模组23包括触控单元。触控单元被构造为安装于壳体，以便实现触控模组23在壳体上的安装。触控模组23在壳体上的安装位置可以参见图2所示。The touch module 23 includes a touch unit. The touch unit is configured to be mounted on the housing so as to achieve the installation of the touch module 23 on the housing. The installation position of the touch module 23 on the housing can be shown in FIG2 .
下面结合附图，对触控模组23的结构作进一步阐述。The structure of the touch module 23 is further described below in conjunction with the accompanying drawings.
图7示意性的示出了触控模组23的结构示意图。图8示意性的示出了触控模组23的爆炸图。参见图7和图8所示，触控单元具有触控面2031。触控模组23安装在壳体上时，触控面2031显露在壳体的表面，以便于用户在触控面2031上的操作。触控单元包括触控电路板232。触控电路板232在板厚方向上具有第一面和第二面。触控电路板232的板厚方向平行机体2的厚度方向，可以参见Z方向。其中，第一面面向触控面2031。相应的，第一面远离触控面2031。FIG7 schematically shows a schematic diagram of the structure of the touch module 23. FIG8 schematically shows an exploded view of the touch module 23. Referring to FIG7 and FIG8 , the touch unit has a touch surface 2031. When the touch module 23 is mounted on the housing, the touch surface 2031 is exposed on the surface of the housing to facilitate the user's operation on the touch surface 2031. The touch unit includes a touch circuit board 232. The touch circuit board 232 has a first surface and a second surface in the thickness direction. The thickness direction of the touch circuit board 232 is parallel to the thickness direction of the body 2, which can be seen in the Z direction. Among them, the first surface faces the touch surface 2031. Correspondingly, the first surface is away from the touch surface 2031.
触控单元还包括盖板231。盖板231盖设在触控电路板232的第一面，以形成触控面2031，以便用户在盖板231上通过按压或者触控的方式输入操作指令。并且，由于盖板231盖设在触控电路板232的第一面，能够避免触控电路板232外露在电子设备100的表面，以实现对触控电路板232的防护功能。The touch control unit further includes a cover plate 231. The cover plate 231 is covered on the first surface of the touch control circuit board 232 to form a touch control surface 2031, so that the user can input operation instructions by pressing or touching the cover plate 231. In addition, since the cover plate 231 is covered on the first surface of the touch control circuit board 232, the touch control circuit board 232 can be prevented from being exposed on the surface of the electronic device 100, so as to realize the protection function of the touch control circuit board 232.
盖板231与触控电路板232的第一面相连，以便实现盖板231在触控电路板232上的固定。作为一种可能的实施方式，盖板231可以通过粘接的方式与触控电路板232的第一面相连。具体的，盖板231与触控电路板232之间可以设置第一粘接层(未示出)，盖板231可以通过第一粘接层与触控电路板232的第一面相连。例如，第一粘接层可以背胶等。The cover plate 231 is connected to the first surface of the touch circuit board 232 so as to fix the cover plate 231 on the touch circuit board 232. As a possible implementation, the cover plate 231 can be connected to the first surface of the touch circuit board 232 by bonding. Specifically, a first bonding layer (not shown) can be provided between the cover plate 231 and the touch circuit board 232, and the cover plate 231 can be connected to the first surface of the touch circuit board 232 by the first bonding layer. For example, the first bonding layer can be adhesive-backed.
继续参见图8，触控模组23包括支撑件233。支撑件233支撑于触控电路板232的第二面，并与壳体弹性抵接，以便触控单元通过支撑件233安装于壳体。由于支撑件233与壳体弹性抵接，能够便于触控模组23在按压下相对壳体朝壳体的内部移动，实现触控模组23的按压输入功能。Continuing to refer to FIG8 , the touch module 23 includes a support member 233. The support member 233 is supported on the second surface of the touch circuit board 232 and elastically abuts against the housing, so that the touch unit is mounted on the housing through the support member 233. Since the support member 233 elastically abuts against the housing, the touch module 23 can move relative to the housing toward the inside of the housing under pressure, thereby realizing the press input function of the touch module 23.
并且，通过支撑件233与壳体弹性抵接，当施加在触控模组23上的按压力消失时，还能够便于触控模块朝壳体的外部移动，以实现触控模块复位的同时，还能为用户反馈触控模组23的按压力值。Furthermore, by elastically abutting the support member 233 against the shell, when the pressing force applied to the touch module 23 disappears, the touch module can be easily moved toward the outside of the shell to reset the touch module and provide feedback of the pressing force value of the touch module 23 to the user.
支撑件233与触控电路板232的第二面相连，以便触控单元通过支撑件233安装于壳体。作为一种可能的实施方式，支撑件233可以通过粘接的方式与触控电路板232的第二面相连。具体的，支撑件233与触控电路板232之间可以设置第二粘接层238，支撑件233可以通过第一粘接层与触控电路板232的第二面相连。例如，第二粘接层238可以背胶等。The support member 233 is connected to the second surface of the touch circuit board 232, so that the touch unit is installed on the housing through the support member 233. As a possible implementation, the support member 233 can be connected to the second surface of the touch circuit board 232 by bonding. Specifically, a second adhesive layer 238 can be provided between the support member 233 and the touch circuit board 232, and the support member 233 can be connected to the second surface of the touch circuit board 232 through the first adhesive layer. For example, the second adhesive layer 238 can be adhesive-backed.
支撑件233可以为支撑板，以使支撑件233对触控电路板232具有较大的支撑面积，以便触控单元通过支撑件233支撑并安装于壳体时，能够增强触控单元以及触控模组23在壳体的安装的稳定性。The support member 233 may be a support plate, so that the support member 233 has a larger support area for the touch circuit board 232, so that when the touch unit is supported by the support member 233 and installed in the shell, the stability of the installation of the touch unit and the touch module 23 in the shell can be enhanced.
支撑板可以为金属板。例如，支撑板可以为铁板等。通过金属板能够增强触控模组23的结构刚度。The support plate may be a metal plate. For example, the support plate may be an iron plate, etc. The metal plate can enhance the structural rigidity of the touch module 23.
继续参见图8，支撑件233具有第一安装部2333。转动件234与第一安装部2333连接，并固定在壳体上。支撑件233被构造为通过转动件234与壳体转动连接。通过转动件234的设置，使得支撑件233能够通过转动件234与壳体转动连接的同时，由于支撑件233弹性抵接在壳体上，能够实现支撑件233在壳体上的固定。Continuing to refer to FIG8 , the support member 233 has a first mounting portion 2333. The rotating member 234 is connected to the first mounting portion 2333 and fixed to the housing. The support member 233 is configured to be rotatably connected to the housing through the rotating member 234. By providing the rotating member 234, the support member 233 can be rotatably connected to the housing through the rotating member 234, and since the support member 233 elastically abuts against the housing, the support member 233 can be fixed to the housing.
由于支撑件233支撑于触控电路板232的第二面，因此，触控电路板232可以通过支撑件233安装并固定在壳体上。这样在触控单元在被按压时，支撑件233能够绕转动件234朝壳体的内部相对壳体移动，并带动触控单元绕转动件234绕朝壳体的内部相对壳体移动，从而确保触控模组23的按压输入功能的正常使用。触控单元被按压时，转动件234并不发生弹性形变。Since the support member 233 is supported on the second surface of the touch circuit board 232, the touch circuit board 232 can be installed and fixed on the housing through the support member 233. In this way, when the touch unit is pressed, the support member 233 can move relative to the housing around the rotating member 234 toward the inside of the housing, and drive the touch unit to move relative to the housing around the rotating member 234 toward the inside of the housing, thereby ensuring the normal use of the press input function of the touch module 23. When the touch unit is pressed, the rotating member 234 does not undergo elastic deformation.
因此，本申请在确保触控模组23的按压输入功能的正常使用的基础上，通过转动件234能够替换锁耳4，实现支撑件233在壳体上的安装的同时，还取消了锁耳4变形对触控模组23的按压力值的这一来源。Therefore, on the basis of ensuring the normal use of the pressing input function of the touch module 23, the present application can replace the locking ear 4 through the rotating member 234 to realize the installation of the supporting member 233 on the shell, while also eliminating the source of the pressing force value of the touch module 23 caused by the deformation of the locking ear 4.
当触控模组23的按压力值的来源减少时，能够降低触控模组23的制造和产线组装过程中出现变形超标的程度，从而避免触控模组23的制造和产线组装过程中出现反馈的按压力值过大的问题，以提升用户在按压触控模组23时的用户体验。When the sources of the pressing force value of the touch module 23 are reduced, the degree of deformation exceeding the standard during the manufacturing and production line assembly process of the touch module 23 can be reduced, thereby avoiding the problem of excessive feedback of pressing force value during the manufacturing and production line assembly process of the touch module 23, thereby improving the user experience when pressing the touch module 23.
并且，由于锁耳4变形对触控模组23的按压力值的这一来源的取消，能够降低触控模组23的按压力值的来源数量，使得触控模组23的按压力值更好管控，以便更好的管控用户在按压触控模组23时的用户体验。Moreover, since the deformation of the lock ear 4 cancels the source of the pressing force value of the touch module 23, the number of sources of the pressing force value of the touch module 23 can be reduced, so that the pressing force value of the touch module 23 can be better controlled, so as to better control the user experience when the user presses the touch module 23.
其中，转动件234可以为转轴。相较于锁耳4，由于转动件234具有结构简单、成本低以及质量轻的特点，因此，通过转动件234替换锁耳4时，还能够降低触控模组23的成本以及重量，以便于电子设备100的轻薄化。Compared with the lock ear 4, the rotating member 234 has the characteristics of simple structure, low cost and light weight. Therefore, when the locking ear 4 is replaced by the rotating member 234, the cost and weight of the touch module 23 can be reduced, so as to make the electronic device 100 lighter and thinner.
转动件234可以固定在第一安装部2333上，以增强转动件234与第一安装部2333的连接强度，进而增强支撑件233以及触控单元在壳体上的安装的稳定性。例如，转动件234可以通过铆接、焊接等方式固定在第一安装部2333上，以实现转动件234与第一安装部2333连接。The rotating member 234 can be fixed on the first mounting portion 2333 to enhance the connection strength between the rotating member 234 and the first mounting portion 2333, thereby enhancing the stability of the support member 233 and the touch unit installed on the housing. For example, the rotating member 234 can be fixed on the first mounting portion 2333 by riveting, welding, etc., so as to achieve the connection between the rotating member 234 and the first mounting portion 2333.
图9示意性的示出了触控模组23在壳体上的结构示意图一。参见图9所示，壳体内具有腔体214。壳体上具有与腔体214相连通的开口213。Fig. 9 schematically shows a structural schematic diagram 1 of the touch module 23 on the housing. Referring to Fig. 9 , the housing has a cavity 214 inside and an opening 213 communicating with the cavity 214 is formed on the housing.
触控单元位于开口213内，以使触控面2031显露在壳体的外表面，以便于用户在触控面2031上的操作。由于开口213与腔体214相连通，在触控单元位于开口213内时，还能够便于触控模组23与腔体214内的电路板电连接。其中，腔体214可以形成于壳体中的安装壳21内。开口213可以开设在安装壳21的远离底壳的一侧，以使触控模组23可以通过转动件234安装于安装壳21的开口213内。The touch unit is located in the opening 213 so that the touch surface 2031 is exposed on the outer surface of the housing, so as to facilitate the user's operation on the touch surface 2031. Since the opening 213 is connected to the cavity 214, when the touch unit is located in the opening 213, it is also convenient to electrically connect the touch module 23 with the circuit board in the cavity 214. Among them, the cavity 214 can be formed in the mounting shell 21 in the housing. The opening 213 can be opened on a side of the mounting shell 21 away from the bottom shell, so that the touch module 23 can be installed in the opening 213 of the mounting shell 21 through the rotating member 234.
继续参见图9，转动件234固定在壳体的内表面，以便支撑件233能够通过转动件234与壳体的内表面转动连接，在实现触控单元在壳体的开口213内的安装的同时，使得转动件234能够隐藏在壳体(比如机体壳)内，以确保影响电子设备100的美观性。Continuing to refer to Figure 9, the rotating member 234 is fixed to the inner surface of the shell so that the support member 233 can be rotatably connected to the inner surface of the shell through the rotating member 234. While realizing the installation of the touch unit in the opening 213 of the shell, the rotating member 234 can be hidden in the shell (such as a body shell) to ensure that the aesthetics of the electronic device 100 is not affected.
图10示意性的示出了另一视角下触控模组23在壳体上的装配示意图。图10中示出了触控模组23在安装面的结构。与相关技术中的触控模组23相同，安装面为触控模组23上与触控面2031相对的一面。Fig. 10 schematically shows a schematic diagram of the assembly of the touch module 23 on the housing from another viewing angle. Fig. 10 shows the structure of the touch module 23 on the mounting surface. Similar to the touch module 23 in the related art, the mounting surface is the side of the touch module 23 opposite to the touch surface 2031.
参见图10所示，转动件234可以固定在安装壳21的内表面。由于触控单元可以安装于安装壳21上，且本申请主要是对触控模组23的改进，因此，本申请中的壳体的内表面可以看作安装壳21的内表面，壳体的外表面可以看作安装壳21的外表面。其中，安装壳21的内表面指的是安装壳21面向腔体214的一面。安装壳21的外表面指的是安装壳21远离腔体214的一面。As shown in FIG. 10 , the rotating member 234 can be fixed on the inner surface of the mounting shell 21. Since the touch unit can be mounted on the mounting shell 21, and the present application is mainly an improvement on the touch module 23, the inner surface of the shell in the present application can be regarded as the inner surface of the mounting shell 21, and the outer surface of the shell can be regarded as the outer surface of the mounting shell 21. The inner surface of the mounting shell 21 refers to the side of the mounting shell 21 facing the cavity 214. The outer surface of the mounting shell 21 refers to the side of the mounting shell 21 away from the cavity 214.
壳体中的安装壳21可以金属壳211和塑胶壳212。或者，安装壳21也可以仅包括金属壳211。当安装壳21包括金属壳211和塑胶壳212时，塑胶壳212可以位于金属壳211的内部，以形成安装壳21的内表面，金属壳211可以形成安装壳21的外表面。金属壳211和塑胶壳212在对应触控单元的位置均设置有开口213。相较于安装壳21仅包括金属壳211的设置，在安装壳21包括塑胶壳212与金属壳211时，塑胶壳212上可以形成多个槽体，或者塑胶壳212可以与金属壳211在安装壳21上形成多个槽体，以便实现触控模组23在槽体内安装的同时，能够简化安装壳21的制造工艺。并且，通过塑胶壳212的设置，还能够减轻电子设备100的重量。The mounting shell 21 in the housing may include a metal shell 211 and a plastic shell 212. Alternatively, the mounting shell 21 may also include only the metal shell 211. When the mounting shell 21 includes the metal shell 211 and the plastic shell 212, the plastic shell 212 may be located inside the metal shell 211 to form the inner surface of the mounting shell 21, and the metal shell 211 may form the outer surface of the mounting shell 21. The metal shell 211 and the plastic shell 212 are both provided with openings 213 at positions corresponding to the touch control units. Compared with the arrangement in which the mounting shell 21 includes only the metal shell 211, when the mounting shell 21 includes the plastic shell 212 and the metal shell 211, a plurality of grooves may be formed on the plastic shell 212, or the plastic shell 212 may form a plurality of grooves on the mounting shell 21 with the metal shell 211, so as to realize the installation of the touch control module 23 in the groove while simplifying the manufacturing process of the mounting shell 21. Moreover, by providing the plastic shell 212, the weight of the electronic device 100 may also be reduced.
下面以安装壳21包括金属壳211和塑胶壳212为例，对电子设备100的结构做进一步阐述。The structure of the electronic device 100 is further described below by taking the installation shell 21 including the metal shell 211 and the plastic shell 212 as an example.
图11示出了图10在A部的放大图。参见图11所示，转动件234连接于第一安装部2333在触控电路板232的板厚方向上的侧壁，并设置于壳体的内表面，以便转动件234可以固定在安装壳21的内表面。第一安装部2333的厚度方向平行触控电路板232在板厚方向，可以参见Z方向。Fig. 11 is an enlarged view of the A portion of Fig. 10. As shown in Fig. 11, the rotating member 234 is connected to the side wall of the first mounting portion 2333 in the thickness direction of the touch circuit board 232, and is disposed on the inner surface of the housing so that the rotating member 234 can be fixed to the inner surface of the mounting shell 21. The thickness direction of the first mounting portion 2333 is parallel to the thickness direction of the touch circuit board 232, which can be seen in the Z direction.
相较于转动件234连接于第一安装部2333在Y方向上的侧壁，通过转动件234连接于第一安装部2333在Z方向上的侧壁，在确保转动件234可以固定在安装壳21的内表面的同时，能够避免转动件234占用壳体在腔体214内的空间，以确保电子设备100的器件在腔体214内的正常装配，有利于电子设备100的轻薄化。Compared with the connection between the rotating member 234 and the side wall of the first mounting portion 2333 in the Y direction, by connecting the rotating member 234 to the side wall of the first mounting portion 2333 in the Z direction, while ensuring that the rotating member 234 can be fixed on the inner surface of the mounting shell 21, it can avoid that the rotating member 234 occupies the space of the shell in the cavity 214, so as to ensure the normal assembly of the components of the electronic device 100 in the cavity 214, which is conducive to the lightweight of the electronic device 100.
下面以转动件234连接于第一安装部2333在Z方向上的侧壁为例，对触控模组23以及电子设备100的结构作进一步阐述。The structures of the touch module 23 and the electronic device 100 are further described below by taking the example that the rotating member 234 is connected to the side wall of the first mounting portion 2333 in the Z direction.
继续参见图11，触控模组23还包括转接件235。转动件234通过转接件235固定在壳体上。具体的，转动件234通过转接件235固定在安装壳21的内表面。转动件234转动设置在壳体和转接件235之间，以便转动件234可以通过转接件235固定在安装壳21的内表面的同时，还能够在壳体和转接件235之间转动。这样在触控模组23被按压时，触控模组23能够绕转动件234朝壳体的腔体214内转动，以确保触控模组23的按压输入功能。Continuing to refer to FIG. 11 , the touch module 23 further includes an adapter 235. The rotating member 234 is fixed to the housing through the adapter 235. Specifically, the rotating member 234 is fixed to the inner surface of the mounting shell 21 through the adapter 235. The rotating member 234 is rotatably arranged between the housing and the adapter 235, so that the rotating member 234 can be fixed to the inner surface of the mounting shell 21 through the adapter 235 while being able to rotate between the housing and the adapter 235. In this way, when the touch module 23 is pressed, the touch module 23 can rotate around the rotating member 234 toward the cavity 214 of the housing to ensure the press input function of the touch module 23.
继续参见图11，转接件235可以压设在转动件234上。转接件235可以与壳体的连接，并与壳体之间形成装配孔(未标示)。转动件234转动设置在装配孔内，以便转动件234可以通过转接件235固定在壳体的内表面的同时，使得转动件234能够转动设置在壳体和转接件235之间。Continuing to refer to FIG. 11 , the adapter 235 can be pressed onto the rotating member 234. The adapter 235 can be connected to the housing and form an assembly hole (not shown) with the housing. The rotating member 234 is rotatably arranged in the assembly hole, so that the rotating member 234 can be fixed to the inner surface of the housing through the adapter 235, and the rotating member 234 can be rotatably arranged between the housing and the adapter 235.
并且，通过装配孔的设置，还能够对转动件234在壳体和转接件235之间的转动进行限制，以确保转动件234仅能在装配孔内转动，以避免转动件234的转动影响支撑件233以及触控单元在壳体的安装。Furthermore, by setting the assembly hole, the rotation of the rotating member 234 between the shell and the adapter 235 can be restricted to ensure that the rotating member 234 can only rotate within the assembly hole to avoid the rotation of the rotating member 234 affecting the installation of the support member 233 and the touch unit in the shell.
装配孔的形状与转动件234的周向外壁的形状相适配。也就是说，装配孔的形状与转动件234的周向外壁的形状相同或相近。当转动件234为转轴时，装配孔可以为圆孔。The shape of the assembly hole matches the shape of the circumferential outer wall of the rotating member 234. In other words, the shape of the assembly hole is the same as or similar to the shape of the circumferential outer wall of the rotating member 234. When the rotating member 234 is a rotating shaft, the assembly hole can be a circular hole.
图12示出了图9在B部的放大图。图13示出了图9在C部的放大图。参见图12所示，转接件235朝向转动件234的一面上具有第一半孔2351。参见图13所示，壳体的内表面上具有第二半孔2151。具体的，第二半孔2151可以位于安装壳21的内表面。转接件235与壳体连接时，第一半孔2351与第二半孔2151围成装配孔。这样通过转接件235将转动件234固定在壳体的内表面上，实现转动件234在装配孔内的转动设置的同时，还能够合理利用壳体的厚度，与转接件235形成装配孔，以避免转接件235的厚度过大。FIG. 12 shows an enlarged view of the B portion of FIG. 9 . FIG. 13 shows an enlarged view of the C portion of FIG. 9 . Referring to FIG. 12 , the adapter 235 has a first half hole 2351 on the side facing the rotating member 234. Referring to FIG. 13 , the inner surface of the shell has a second half hole 2151. Specifically, the second half hole 2151 can be located on the inner surface of the mounting shell 21. When the adapter 235 is connected to the shell, the first half hole 2351 and the second half hole 2151 form an assembly hole. In this way, the rotating member 234 is fixed to the inner surface of the shell by the adapter 235, and the rotating member 234 is rotated in the assembly hole. At the same time, the thickness of the shell can be reasonably utilized to form an assembly hole with the adapter 235 to avoid the thickness of the adapter 235 being too large.
转动件234位于装配孔内时，转动件234可以与装配孔的孔壁间隙配合，以便于转动件234在装配孔内的转动。为便于实现转动件234与装配孔的孔壁间隙配合，第一半孔2351和第二半孔2151的半径可以大于转动件234的半径。When the rotating member 234 is located in the assembly hole, the rotating member 234 can be matched with the hole wall of the assembly hole to facilitate the rotation of the rotating member 234 in the assembly hole. To facilitate the matching of the hole wall of the rotating member 234 with the hole wall of the assembly hole, the radius of the first half hole 2351 and the second half hole 2151 can be greater than the radius of the rotating member 234.
参见图12和图13所示，第一半孔2351和第二半孔2151均可以为装配孔的一半，此时第一半孔2351和第二半孔2151可以为对称结构。图12和图13并不构成对第一半孔2351和第二半孔2151的结构的限定。例如，在一些实施例中，第一半孔2351和第二半孔2151还可以为非对称结构。在本申请中，对第一半孔2351和第二半孔2151的结构不做特别限定。As shown in FIG. 12 and FIG. 13 , the first half hole 2351 and the second half hole 2151 can both be half of the assembly hole, and in this case, the first half hole 2351 and the second half hole 2151 can be symmetrical structures. FIG. 12 and FIG. 13 do not constitute a limitation on the structure of the first half hole 2351 and the second half hole 2151. For example, in some embodiments, the first half hole 2351 and the second half hole 2151 can also be an asymmetrical structure. In the present application, the structure of the first half hole 2351 and the second half hole 2151 is not particularly limited.
转接件235可以与壳体可拆卸连接，以便触控模组23的拆装的同时，能够将转接件235固定在壳体上。例如，转接件235可以通过卡接、紧固件等方式与壳体可拆卸连接。具体的，转接件235可以通过卡接、紧固件等方式与壳体中的安装壳21可拆卸连接。示例性的，紧固件可以为螺钉、螺栓等。The adapter 235 can be detachably connected to the housing so that the adapter 235 can be fixed to the housing while the touch module 23 is being disassembled. For example, the adapter 235 can be detachably connected to the housing by means of a snap connection, a fastener, etc. Specifically, the adapter 235 can be detachably connected to the mounting shell 21 in the housing by means of a snap connection, a fastener, etc. Exemplarily, the fastener can be a screw, a bolt, etc.
需要说明的是，当转接件235可以通过紧固件与安装壳21可拆卸连接时，转接件235上具有第一连接孔，安装壳21的内表面上具有第二连接孔2153。紧固件可以贯穿第一连接孔，并通过旋合等方式固定在第二连接孔2153内，以将转接件235与安装壳21连接的同时，能够将转接件235固定在安装壳21上。It should be noted that when the adapter 235 can be detachably connected to the mounting shell 21 by a fastener, the adapter 235 has a first connection hole, and the inner surface of the mounting shell 21 has a second connection hole 2153. The fastener can pass through the first connection hole and be fixed in the second connection hole 2153 by screwing or the like, so that the adapter 235 can be connected to the mounting shell 21 and the adapter 235 can be fixed on the mounting shell 21 at the same time.
一个转动件234可以对应两个以上紧固件(图12示出了两个紧固件)。两个以上紧固件可以位于转动件234的两侧，以便转接件235通过两个以上紧固件固定在转动件234的两侧，以将转动件234限制在装配孔内。One rotating member 234 may correspond to more than two fasteners (FIG. 12 shows two fasteners). More than two fasteners may be located on both sides of the rotating member 234, so that the adapter 235 is fixed to both sides of the rotating member 234 by the more than two fasteners to restrict the rotating member 234 in the assembly hole.
参见图13所示，在一些实施例中，壳体的内表面上还可以设有具有第一槽体215。第一槽体215可以形成在安装壳21的塑胶壳212上。参见图13并结合图12所示，第一槽体215与转接件235对应设置。转接件235位于第一槽体215内，第二半孔2151可以位于第一槽体215的槽底。这样转动件234可以嵌设在第一槽体215的槽底。在转接件235压设在转动件234上后，转接件235也可以嵌设在壳体中的安装壳21内，以便实现转接件235与壳体连接的同时，能够避免进一步避免转动件234以及转接件235的设置，占用壳体在腔体214内的空间，以确保电子设备100的器件在腔体214内的正常装配，有利于电子设备100的轻薄化。As shown in FIG. 13 , in some embodiments, a first slot body 215 may be further provided on the inner surface of the housing. The first slot body 215 may be formed on the plastic shell 212 of the mounting shell 21. Referring to FIG. 13 and in combination with FIG. 12 , the first slot body 215 is provided corresponding to the adapter 235. The adapter 235 is located in the first slot body 215, and the second half hole 2151 may be located at the bottom of the slot of the first slot body 215. In this way, the rotating member 234 may be embedded in the bottom of the slot of the first slot body 215. After the adapter 235 is pressed on the rotating member 234, the adapter 235 may also be embedded in the mounting shell 21 in the housing, so that the adapter 235 can be connected to the housing while avoiding the further avoidance of the rotating member 234 and the adapter 235, which occupy the space of the housing in the cavity 214, so as to ensure the normal assembly of the components of the electronic device 100 in the cavity 214, which is conducive to the thinness of the electronic device 100.
继续参见图13，第一槽体215与开口213相互连通，以便触控单元安装在开口213内时，转动件234可以位于第二半孔2151内。Continuing to refer to FIG. 13 , the first groove 215 is connected to the opening 213 , so that when the touch unit is installed in the opening 213 , the rotating member 234 can be located in the second half hole 2151 .
第二连接孔2153可以位于第一槽体215的槽底，并位于第二半孔2151的侧方。The second connection hole 2153 may be located at the bottom of the first slot body 215 and at the side of the second half hole 2151 .
需要说明的是，在对电子设备100的厚度不做过多要求时，转接件235也可以无需嵌设在安装壳21内。It should be noted that, when there are no excessive requirements on the thickness of the electronic device 100 , the adapter 235 does not need to be embedded in the mounting shell 21 .
下面以转接件235嵌设在安装壳21内为例，对触控模组23以及电子设备100的结构作进一步阐述。The following takes the example of the adapter 235 being embedded in the mounting shell 21 to further illustrate the structures of the touch module 23 and the electronic device 100 .
再次参见图12，第一安装部2333上具有两个转动件234。沿触控电路板232的长度方向，两个转动件234分布在第一安装部2333的两侧。其中，触控电路板232的长度方向可以参见Y方向。或者，两个转动件234中可以相互连接，以形成一个转动轴。在本申请中，以两个转动件234分布在第一安装部2333的两侧为例，对触控模组23的结构作进一步阐述。Referring to FIG. 12 again, the first mounting portion 2333 has two rotating members 234. Along the length direction of the touch circuit board 232, the two rotating members 234 are distributed on both sides of the first mounting portion 2333. The length direction of the touch circuit board 232 can refer to the Y direction. Alternatively, the two rotating members 234 can be connected to each other to form a rotating shaft. In the present application, the structure of the touch module 23 is further described by taking the two rotating members 234 distributed on both sides of the first mounting portion 2333 as an example.
两个转动件234分别对应一个转接件235，两个转动件234可以通过各自对应的转接件235固定在壳体的内表面。第一安装部2333可以通过两个转动件234以及两个转动件234对应的转接件235固定在壳体的内表面，以增强支撑件233与壳体连接的稳定性，进而确保增强触控模组23在壳体上装配的稳定性。The two rotating members 234 correspond to a transfer member 235 respectively, and the two rotating members 234 can be fixed to the inner surface of the housing through their corresponding transfer members 235. The first mounting portion 2333 can be fixed to the inner surface of the housing through the two rotating members 234 and the transfer members 235 corresponding to the two rotating members 234, so as to enhance the stability of the connection between the support member 233 and the housing, thereby ensuring the stability of the assembly of the touch module 23 on the housing.
再次参见图12，在一些实施例中，位于第一安装部2333处的两个转接件235可以相互连接。在另一些实施例中，位于第一安装部2333处的两个转接件235也可以不连接。当位于第一安装部2333处的两个转接件235相互连接时，能够确保触控模组23绕两个转动件234转动的一致性。Referring again to FIG. 12 , in some embodiments, the two adapters 235 located at the first mounting portion 2333 may be connected to each other. In other embodiments, the two adapters 235 located at the first mounting portion 2333 may not be connected. When the two adapters 235 located at the first mounting portion 2333 are connected to each other, the consistency of the rotation of the touch module 23 around the two rotating members 234 can be ensured.
例如，两个转接件235可以通过连接臂236连接。连接臂236可以与两个转接件235采用一体化连接，以与两个转接件235形成一体件。由于形成的一体件压设在转动件234上，因此，形成的一体件也可以称为转动盖板。此时，一个转动盖板可以压设在一个第一安装部2333的两个转动件234上，以简化触控模组23中的零件的数量，以便于支撑件233与壳体的连接。转动盖板与两个转动件234以及安装壳21配合形成了转动副。For example, the two adapters 235 can be connected by a connecting arm 236. The connecting arm 236 can be connected to the two adapters 235 in an integrated manner to form an integral part with the two adapters 235. Since the formed integral part is pressed on the rotating member 234, the formed integral part can also be called a rotating cover. At this time, a rotating cover can be pressed on two rotating members 234 of a first mounting portion 2333 to simplify the number of parts in the touch module 23, so as to facilitate the connection between the support member 233 and the shell. The rotating cover cooperates with the two rotating members 234 and the mounting shell 21 to form a rotating pair.
下面以连接臂236与两个转接件235一体化连接为例，对触控模组23以及电子设备100的结构作进一步阐述。The structures of the touch module 23 and the electronic device 100 are further described below by taking the integrated connection between the connecting arm 236 and the two adapters 235 as an example.
图14示出了触控模组23在第二视角下的结构示意图。参见图14并结合图13所示，第一安装部2333为支撑件233的侧方边缘上的凸起结构。壳体的内表面上具有第二槽体2152，第二槽体2152与开口213相连通，第一安装部2333的至少部分位于第二槽体2152内。这样在触控单元安装在开口213内时，第一安装部2333的部分可以位于第二槽体2152内，以便第一安装部2333通过转动件234以及转接件235固定在第二槽体2152内的同时，使得第一安装部2333能够嵌设在安装壳21内，以避免转动件234以及转接件235的设置，占用壳体在腔体214内的空间，以确保电子设备100的器件在腔体214内的正常装配。FIG14 shows a schematic diagram of the structure of the touch module 23 at a second viewing angle. Referring to FIG14 and in combination with FIG13 , the first mounting portion 2333 is a protruding structure on the side edge of the support member 233. A second groove 2152 is provided on the inner surface of the housing, the second groove 2152 is connected to the opening 213, and at least part of the first mounting portion 2333 is located in the second groove 2152. In this way, when the touch unit is installed in the opening 213, part of the first mounting portion 2333 can be located in the second groove 2152, so that the first mounting portion 2333 can be fixed in the second groove 2152 through the rotating member 234 and the adapter 235, and the first mounting portion 2333 can be embedded in the mounting shell 21, so as to avoid the setting of the rotating member 234 and the adapter 235, and occupy the space of the housing in the cavity 214, so as to ensure the normal assembly of the components of the electronic device 100 in the cavity 214.
再次参见图13，第二槽体2152可以位于第一槽体215的槽底。第二槽体2152可以理解为第一槽体215在槽底上的凹陷部。第二槽体2152可以由安装壳21上的金属壳211和塑胶壳212共同围成。其中，金属壳211可以形成第二槽体2152的槽底。转动件234通过转接件235固定在安装壳21的内表面上时，第一安装部2333可以搭接在第二槽体2152的槽底，以使第一安装部2333整体能够更好的嵌设在第一槽体215内。这样能够进一步避免转动件234以及转接件235的设置，占用壳体在腔体214内的空间，以确保电子设备100的器件在腔体214内的正常装配。Referring again to FIG. 13 , the second slot body 2152 may be located at the bottom of the first slot body 215 . The second slot body 2152 may be understood as a recessed portion of the first slot body 215 on the bottom of the slot. The second slot body 2152 may be surrounded by a metal shell 211 and a plastic shell 212 on the mounting shell 21 . Among them, the metal shell 211 may form the bottom of the second slot body 2152 . When the rotating member 234 is fixed to the inner surface of the mounting shell 21 through the adapter 235 , the first mounting portion 2333 may overlap the bottom of the second slot body 2152 , so that the first mounting portion 2333 as a whole may be better embedded in the first slot body 215 . This can further avoid the setting of the rotating member 234 and the adapter 235 occupying the space of the shell in the cavity 214 , so as to ensure the normal assembly of the components of the electronic device 100 in the cavity 214 .
通过第一安装部2333为支撑件233上的凸起结构的设置，在实现支撑件233与壳体中的安装壳21连接，实现触控单元在安装壳21的开口213内安装的同时，还能够减小壳体上的开口面积，实现转动件234在安装壳21的内表面上的固定。By setting the first mounting portion 2333 as a raised structure on the support member 233, the support member 233 is connected to the mounting shell 21 in the shell, and the touch unit is installed in the opening 213 of the mounting shell 21. At the same time, the opening area on the shell can be reduced, and the rotating member 234 can be fixed on the inner surface of the mounting shell 21.
继续参见图14，第一安装部2333的数量可以为两个以上。沿触控单元的长度方向(Y方向)上，两个以上第一安装部2333间隔设置在支撑件233上。各第一安装部2333上均对应安装有转动件234。或者，第一安装部2333的数量还可以为一个。例如，一个第一安装部2333可以位于支撑件233的中部(中间区域)。相较于一个第一安装部2333的结构，通过两个以上第一安装部2333的设置，能够减小第一槽体215的尺寸，以增强壳体的强度的同时，壳体、转动件234以及第一安装部2333上相互连接的两个转接件235(转动盖板)可以形成两个以上转动副，以便于触控单元在被按压下，触控模组23中支撑件233以及触控单元绕转动件234的转动。Continuing to refer to FIG. 14 , the number of the first mounting parts 2333 may be more than two. Along the length direction (Y direction) of the touch unit, more than two first mounting parts 2333 are arranged on the support member 233 at intervals. A rotating member 234 is correspondingly mounted on each first mounting part 2333. Alternatively, the number of the first mounting part 2333 may also be one. For example, one first mounting part 2333 may be located in the middle (middle area) of the support member 233. Compared with the structure of one first mounting part 2333, by providing more than two first mounting parts 2333, the size of the first slot 215 can be reduced to enhance the strength of the shell. At the same time, the shell, the rotating member 234 and the two adapters 235 (rotating cover plates) connected to each other on the first mounting part 2333 can form more than two rotating pairs, so that when the touch unit is pressed, the support member 233 in the touch module 23 and the touch unit rotate around the rotating member 234.
图14中示出了两个第一安装部2333。两个第一安装部2333可以设置在支撑件233在Y方向上的两侧边缘。在一些实施例中，第一安装部2333还可以为三个等。在本申请中，对第一安装部2333的数量不做特别限定。FIG14 shows two first mounting portions 2333. The two first mounting portions 2333 can be arranged at both side edges of the support member 233 in the Y direction. In some embodiments, there can be three first mounting portions 2333, etc. In the present application, the number of the first mounting portions 2333 is not particularly limited.
继续参见图14，与相关技术中的触控模组23相同。触控电路板232在第二面上具有触动开关2321。触动开关2321的结构与相关技术中的触控模组23中触动开关2321的结构相同，在此不再赘述。触动开关2321显露在支撑件233远离触控电路板232的一侧，以便于实现触控模组23的按压输入功能。Continuing to refer to FIG. 14, the touch module 23 in the related art is the same. The touch circuit board 232 has a touch switch 2321 on the second surface. The structure of the touch switch 2321 is the same as the structure of the touch switch 2321 in the touch module 23 in the related art, and will not be repeated here. The touch switch 2321 is exposed on the side of the support member 233 away from the touch circuit board 232, so as to realize the press input function of the touch module 23.
支撑件233上具有通孔2334。触动开关2321通过通孔2334显露在支撑件233远离触控电路板232的一侧。其中，通孔2334与触动开关2321相对设置，以便支撑件233支撑在触控电路板232上时，触动开关2321能够通过通孔2334显露在支撑件233远离触控电路板232的一侧。The support member 233 has a through hole 2334. The touch switch 2321 is exposed on the side of the support member 233 away from the touch circuit board 232 through the through hole 2334. The through hole 2334 is arranged opposite to the touch switch 2321, so that when the support member 233 is supported on the touch circuit board 232, the touch switch 2321 can be exposed on the side of the support member 233 away from the touch circuit board 232 through the through hole 2334.
通孔2334的尺寸大于触动开关2321的尺寸。通孔2334的形状可以与触动开关2321的形状相同或相近。例如，通孔2334可以为圆孔。或者，通孔2334的形状也可以不同于触动开关2321的形状。在本申请中，对通孔2334的形状不做特别限定。The size of the through hole 2334 is larger than the size of the touch switch 2321. The shape of the through hole 2334 can be the same as or similar to the shape of the touch switch 2321. For example, the through hole 2334 can be a round hole. Alternatively, the shape of the through hole 2334 can also be different from the shape of the touch switch 2321. In the present application, the shape of the through hole 2334 is not particularly limited.
图15示意性的示出了图10在D-D方向的局部截面图。参见图15所示，壳体的内部具有朝支撑件233一侧凸出的凸起部2121。壳体内具有支撑台2122，凸起部2121可以设置在支撑台2122朝支撑件233的一侧。具体的，支撑台2122可以为形成在安装壳21的腔体214的腔体214壁上的凸起。Fig. 15 schematically shows a partial cross-sectional view of Fig. 10 in the D-D direction. As shown in Fig. 15, the interior of the housing has a protrusion 2121 protruding toward one side of the support member 233. The housing has a support platform 2122, and the protrusion 2121 can be arranged on the side of the support platform 2122 facing the support member 233. Specifically, the support platform 2122 can be a protrusion formed on the wall of the cavity 214 of the mounting shell 21.
继续参见图15，触动开关2321被构造为触控单元被按压时，能够在凸起部2121的作用下朝第二面发生弹性形变，以触发触控电路板232。这样在在用户按压触控模组23时，触控单元以及支撑件233可以绕转动件234朝凸起部2121的一侧转动，在凸起部2121的作用下，触动开关2321朝触控电路板232的一侧发生弹性形变，从而触发触控电路板232，实现触控模组23的按压输入功能。在用户的按压力消失后，触动开关2321产生的形变力会使触控单元以及支撑件233将绕转动件234朝远离凸起部2121的一侧转动，实现触控模组23的复位。Continuing to refer to FIG. 15 , the touch switch 2321 is configured to be elastically deformed toward the second surface under the action of the protrusion 2121 when the touch unit is pressed, so as to trigger the touch circuit board 232. In this way, when the user presses the touch module 23, the touch unit and the support member 233 can rotate around the rotating member 234 toward one side of the protrusion 2121, and under the action of the protrusion 2121, the touch switch 2321 elastically deforms toward one side of the touch circuit board 232, thereby triggering the touch circuit board 232 and realizing the press input function of the touch module 23. After the user's pressing force disappears, the deformation force generated by the touch switch 2321 causes the touch unit and the support member 233 to rotate around the rotating member 234 toward the side away from the protrusion 2121, thereby realizing the reset of the touch module 23.
除触动开关2321形变力、锁耳4形变力、弹片5形变力之外，触控模组23的按压力值的来源还包括支撑件233的形变力。In addition to the deformation force of the touch switch 2321 , the deformation force of the lock ear 4 , and the deformation force of the spring 5 , the source of the pressing force value of the touch module 23 also includes the deformation force of the support member 233 .
再次参见图10，壳体在触控电路板232的宽度方向上具有用户侧218和非用户侧219。触控电路板232的宽度方向平行机体2的宽度方向，可以参见X方向。也就是说，安装壳21在X方向上具有用户侧218和非用户侧219。触控电路板232在安装壳21上邻近用户侧218设置。支撑件233邻近非用户侧219的一侧设有第一安装部2333，支撑件233邻近用户侧218的一侧与壳体弹性抵接。具体的，支撑件233邻近用户侧218的一侧可以与壳体中的安装壳21弹性抵接。支撑件233邻近壳体用户侧218的一侧可以称为地侧，邻近非用户侧219的一侧可以称为天侧。这样能够便于用户在用户侧218的一侧按压触动单元，实现触控模组23的按压输入功能的同时，由于支撑件233与壳体弹性抵接，还能够便于触控模组23的复位。Referring again to FIG. 10 , the housing has a user side 218 and a non-user side 219 in the width direction of the touch circuit board 232. The width direction of the touch circuit board 232 is parallel to the width direction of the body 2, which can be seen in the X direction. That is, the mounting shell 21 has a user side 218 and a non-user side 219 in the X direction. The touch circuit board 232 is arranged on the mounting shell 21 adjacent to the user side 218. A first mounting portion 2333 is provided on a side of the support member 233 adjacent to the non-user side 219, and a side of the support member 233 adjacent to the user side 218 is elastically abutted against the housing. Specifically, a side of the support member 233 adjacent to the user side 218 can be elastically abutted against the mounting shell 21 in the housing. The side of the support member 233 adjacent to the user side 218 of the housing can be called the ground side, and the side adjacent to the non-user side 219 can be called the sky side. In this way, the user can press the touch unit on one side of the user side 218 to realize the pressing input function of the touch module 23. At the same time, the touch module 23 can be easily reset because the support member 233 is elastically abutted against the shell.
需要说明的是，本申请的触控模组23的按压范围为触控单元的盖板231的中部以及盖板231朝向用户侧218的一侧。It should be noted that the pressing range of the touch module 23 of the present application is the middle part of the cover plate 231 of the touch unit and the side of the cover plate 231 facing the user side 218 .
图16示意性的示出了图10在E-E方向的局部截面图。参见图16并结合图14所示，触控模组23还包括第一弹性件237。第一弹性件237连接于支撑件233远离触控电路板232的一侧。触控单元安装于壳体时，第一弹性件237抵接于壳体的支撑台2122上，以便实现支撑件233与壳体的弹性抵接。Fig. 16 schematically shows a partial cross-sectional view of Fig. 10 in the E-E direction. Referring to Fig. 16 and in combination with Fig. 14, the touch module 23 further includes a first elastic member 237. The first elastic member 237 is connected to a side of the support member 233 away from the touch circuit board 232. When the touch unit is mounted on the housing, the first elastic member 237 abuts against the support platform 2122 of the housing so as to achieve elastic abutment between the support member 233 and the housing.
第一弹性件237和第一安装部2333位于支撑件233相对的两侧，以便支撑件233邻近壳体的用户侧218的一侧与壳体弹性抵接，以方便用户在触控模组23上的操作。此时，第一弹性件237可以设置在支撑件233的地侧。第一弹性件237的数量可以为两个以上。两个以上第一弹性件237可以沿Y方向间隔设置在支撑件233上。图14中示出了两个第一弹性件237，并不构成对第一弹性件237的数量的限定。The first elastic member 237 and the first mounting portion 2333 are located on opposite sides of the support member 233, so that the side of the support member 233 adjacent to the user side 218 of the housing elastically abuts against the housing to facilitate the user's operation on the touch module 23. At this time, the first elastic member 237 can be arranged on the ground side of the support member 233. The number of the first elastic members 237 can be more than two. More than two first elastic members 237 can be arranged on the support member 233 at intervals along the Y direction. FIG. 14 shows two first elastic members 237, which does not constitute a limitation on the number of the first elastic members 237.
第一弹性件237可以包括弹片、泡棉等弹性件。下面以弹片为例，对第一弹性件237与壳体的弹性抵接作进一步说明。The first elastic member 237 may include an elastic member such as a spring sheet, foam, etc. The elastic contact between the first elastic member 237 and the housing is further described below by taking the spring sheet as an example.
继续参见图16，第一弹性件237的第一端2371可以与支撑件233连接，弹片5的第二端2372朝支撑台2122的一侧弯折，并支撑在支撑台2122上，以实现支撑件233与壳体中的安装壳21的弹性抵接。其中，第一弹性件237可以通过卡接、紧固件等方式与支撑件233连接，从而实现第一弹性件237在支撑件233上的安装。当第一弹性件237为弹片5时，第一弹性件237的第二端2372也可以称为自由端。Continuing to refer to FIG. 16 , the first end 2371 of the first elastic member 237 can be connected to the support member 233, and the second end 2372 of the spring 5 is bent toward one side of the support platform 2122 and supported on the support platform 2122 to achieve elastic contact between the support member 233 and the mounting shell 21 in the housing. The first elastic member 237 can be connected to the support member 233 by means of a clamping, a fastener, etc., so as to achieve the installation of the first elastic member 237 on the support member 233. When the first elastic member 237 is a spring 5, the second end 2372 of the first elastic member 237 can also be called a free end.
需要说明的是，除触动开关2321之外，在触控单元被按压时，第一弹性件237也会产生弹性形变。因此，在触控单元上的按压力消失后，第一弹性件237产生的形变力也会使触控单元以及支撑件233将绕转动件234朝远离凸起部2121的一侧转动，实现触控模组23的复位的同时，也会为用户提高按压力值的反馈。因此，本申请的触控模组23的按压力值的反馈由触控开关以及第一弹性件237提供，减少了锁耳4的提供，以避免由于锁耳4变形导致按压力值过大的同时，能够便于触控模组23的按压力值的管控。It should be noted that, in addition to the touch switch 2321, when the touch unit is pressed, the first elastic member 237 will also produce elastic deformation. Therefore, after the pressing force on the touch unit disappears, the deformation force generated by the first elastic member 237 will also cause the touch unit and the support member 233 to rotate around the rotating member 234 toward the side away from the protrusion 2121, thereby achieving the reset of the touch module 23 and improving the feedback of the pressing force value for the user. Therefore, the feedback of the pressing force value of the touch module 23 of the present application is provided by the touch switch and the first elastic member 237, reducing the provision of the lock ear 4, so as to avoid excessive pressing force value due to deformation of the lock ear 4, and facilitate the control of the pressing force value of the touch module 23.
图17示出了相关技术中的触控模组23在变形的安装壳21上的装配示意图。图17中仅示出了部分安装壳21。参见图17并结合图2所示，由于安装壳21在对于键盘22和触控模组23的位置均设置有开口213。这样会使得安装壳21在触控模组23的宽度方向(X方向)的两侧形成两个横梁。为方便描述，将这两个横梁分别定义为上横梁216和下横梁217。其中，上横梁216位于键盘22和触控模组23之间，下横梁217远离键盘22。FIG17 shows a schematic diagram of the assembly of a touch module 23 on a deformed mounting shell 21 in the related art. FIG17 shows only a portion of the mounting shell 21. Referring to FIG17 and in combination with FIG2 , the mounting shell 21 is provided with openings 213 at positions corresponding to the keyboard 22 and the touch module 23. This will cause the mounting shell 21 to form two beams on both sides of the width direction (X direction) of the touch module 23. For ease of description, the two beams are defined as an upper beam 216 and a lower beam 217, respectively. Among them, the upper beam 216 is located between the keyboard 22 and the touch module 23, and the lower beam 217 is away from the keyboard 22.
触控模组23安装在安装壳21上时，触控模组23的触控面2031低于安装壳21的外表面，触控模组23与安装壳21之间具有设计段差，以避免触控模组23凸出于安装壳21的外表面，影响用户在触控模组23上的操作的同时，通过设计段差将触控模组23与安装壳21之间的段差控制在一定的范围内。例如，设计段差可以为0.2mm。安装壳21的外表面的部分形成壳体的C面。触控模组23与安装壳21之间的段差可以理解为触控模组23的触控面2031与安装壳21的外表面之间的段差。When the touch module 23 is installed on the mounting shell 21, the touch surface 2031 of the touch module 23 is lower than the outer surface of the mounting shell 21, and there is a designed step difference between the touch module 23 and the mounting shell 21 to prevent the touch module 23 from protruding from the outer surface of the mounting shell 21, which affects the user's operation on the touch module 23. At the same time, the step difference between the touch module 23 and the mounting shell 21 is controlled within a certain range by the designed step difference. For example, the designed step difference can be 0.2mm. Part of the outer surface of the mounting shell 21 forms the C surface of the shell. The step difference between the touch module 23 and the mounting shell 21 can be understood as the step difference between the touch surface 2031 of the touch module 23 and the outer surface of the mounting shell 21.
继续参见图17，安装壳21、上横梁216、下横梁217以及触控模组23a等在Y方向上的两侧可以称为左侧和右侧。安装壳21在上横梁216的左右两侧的可能存在变形度不一致的问题。相应的，安装壳21在下横梁217的左右两侧也可能存在变形度不一致的情况。支撑件233a也同样会出现在触控模组23a的左右两侧也可能存在变形度不一致的情况。Continuing to refer to FIG. 17 , the two sides of the mounting shell 21, the upper crossbeam 216, the lower crossbeam 217, and the touch module 23a in the Y direction can be referred to as the left side and the right side. The mounting shell 21 may have a problem of inconsistent deformation on the left and right sides of the upper crossbeam 216. Correspondingly, the mounting shell 21 may also have a problem of inconsistent deformation on the left and right sides of the lower crossbeam 217. The support member 233a may also have a problem of inconsistent deformation on the left and right sides of the touch module 23a.
相关技术中的触控模组23a安装在安装壳21内，且当安装壳21在上横梁216处出现上文提及的左右两侧变形度不一致的情况时，可能会导致以下问题：The touch module 23a in the related art is installed in the mounting shell 21, and when the mounting shell 21 has the above-mentioned situation of inconsistent deformation between the left and right sides at the upper crossbeam 216, the following problems may occur:
1、导致触控模组23a与安装壳21之间的初始段差大于上文提及的设计段差大，初始段差超标，使得触控模组23a与安装壳21之间的段差过大，导致电子设备100的外观精致度差；其中，初始段差指的是触控模组未按压时触控模组与安装壳21之间的段差；1. The initial step difference between the touch module 23a and the mounting shell 21 is larger than the design step difference mentioned above, and the initial step difference exceeds the standard, so that the step difference between the touch module 23a and the mounting shell 21 is too large, resulting in poor appearance refinement of the electronic device 100; wherein the initial step difference refers to the step difference between the touch module and the mounting shell 21 when the touch module is not pressed;
2、导致触控模组23a的左右两侧与安装壳21之间段差均匀度差的问题，同样会导致电子设备100的外观精致度差；2. The problem of poor uniformity of the step difference between the left and right sides of the touch module 23a and the mounting shell 21 also leads to poor refinement of the appearance of the electronic device 100;
3、导致触控模组23a的左右两侧出现按压力值不一致的问题。3. This causes the problem of inconsistent pressing force values on the left and right sides of the touch module 23a.
例如，继续参见图17，当上横梁216的右侧发生凸母变形或凸公变形，而上横梁216的左侧未发生变形时，则安装壳21在上横梁216的左右两侧会存在变形度不一致的问题。对于安装壳21而言，上横梁216的凸母变形指的是上横梁216处朝安装壳21的外表面凸起的变形。相应的，上横梁216的凸公变形则指的是上横梁216处朝远离安装壳21的外表面凸起的变形。也就是说，上横梁216的凸公变形可以理解为上横梁216朝安装壳21的内部凹陷的变形。For example, referring to FIG. 17 , when the right side of the upper cross beam 216 undergoes a convex female deformation or a convex male deformation, and the left side of the upper cross beam 216 does not undergo a deformation, the mounting shell 21 will have a problem of inconsistent deformation degrees on the left and right sides of the upper cross beam 216. For the mounting shell 21, the convex female deformation of the upper cross beam 216 refers to a deformation of the upper cross beam 216 protruding toward the outer surface of the mounting shell 21. Correspondingly, the convex male deformation of the upper cross beam 216 refers to a deformation of the upper cross beam 216 protruding toward the outer surface away from the mounting shell 21. In other words, the convex male deformation of the upper cross beam 216 can be understood as a deformation of the upper cross beam 216 concave toward the inside of the mounting shell 21.
由于锁耳4锁附在上横梁216上(如图5所示)，因此，当安装壳21在上横梁216的右侧的位置(位置M)发生凸母变形时，会带动触控模组23a在Z方向上朝安装壳21的外表面移动。此时，触控模组23a的右侧将会整体朝安装壳21的外表面移动，使得触控模组23a的右侧与安装壳21之间的段差减小，小于设计段差。Since the locking ear 4 is locked on the upper crossbeam 216 (as shown in FIG. 5 ), when the mounting shell 21 is deformed at the position (position M) on the right side of the upper crossbeam 216, the touch module 23a is driven to move toward the outer surface of the mounting shell 21 in the Z direction. At this time, the right side of the touch module 23a will move toward the outer surface of the mounting shell 21 as a whole, so that the step difference between the right side of the touch module 23a and the mounting shell 21 is reduced and is smaller than the designed step difference.
由于安装壳21在上横梁216的左侧未发生变形，因此，支撑件233与下横梁217的左侧相对的部分会朝安装壳21的腔体214内的一侧发生扭曲变形，使得触控模组23a在地侧的左侧(对应下横梁217的位置N)朝安装壳21的腔体214内的一侧移动，使得触控模组23a在地侧的左侧与安装壳21之间的段差增大，并显著大于触控模组23a在地侧的右侧与安装壳21之间的段差。这样不仅会造成触控模组23a在地侧的左侧与安装壳21之间的初始段差大于上文提及的设计段差，而且会导致触控模组23a在地侧的左右两侧与安装壳21之间段差均匀度差。Since the mounting shell 21 is not deformed on the left side of the upper crossbeam 216, the portion of the support member 233 opposite to the left side of the lower crossbeam 217 will be twisted and deformed toward one side of the cavity 214 of the mounting shell 21, so that the left side of the touch module 23a on the ground side (corresponding to the position N of the lower crossbeam 217) moves toward one side of the cavity 214 of the mounting shell 21, so that the step difference between the left side of the touch module 23a on the ground side and the mounting shell 21 increases and is significantly greater than the step difference between the right side of the touch module 23a on the ground side and the mounting shell 21. This will not only cause the initial step difference between the left side of the touch module 23a on the ground side and the mounting shell 21 to be greater than the design step difference mentioned above, but also cause the step difference uniformity between the left and right sides of the touch module 23a on the ground side and the mounting shell 21 to be poor.
在初始段差大于设计段差时，用户对电子设备100在触控模组23a处的描述一般为间隙大。在触控模组23a的左右两侧与安装壳21之间段差均匀度差时，用户对电子设备100在触控模组23a处的描述一般为间隙不均匀。When the initial step difference is greater than the designed step difference, the user generally describes the electronic device 100 at the touch module 23a as having a large gap. When the step difference uniformity between the left and right sides of the touch module 23a and the mounting shell 21 is poor, the user generally describes the electronic device 100 at the touch module 23a as having an uneven gap.
同理的，在当安装壳21在上横梁216的右侧的位置(位置M)发生凸公变形时，会带动触控模组23a在Z方向上朝安装壳21的腔体214内的一侧移动。此时，支撑件233与下横梁217的左侧相对的部分会朝安装壳21的外表面的一侧发生扭曲变形，使得触控模组23a在地侧的左侧(对应下横梁217的位置N)朝安装壳21的外表面的一侧移动。同样会造成触控模组23a在地侧的左右两侧与安装壳21之间段差均匀度差的问题。Similarly, when the mounting shell 21 is deformed at the position (position M) on the right side of the upper crossbeam 216, the touch module 23a will be driven to move toward one side of the cavity 214 of the mounting shell 21 in the Z direction. At this time, the portion of the support member 233 opposite to the left side of the lower crossbeam 217 will be twisted and deformed toward one side of the outer surface of the mounting shell 21, so that the touch module 23a on the left side of the ground side (corresponding to the position N of the lower crossbeam 217) moves toward one side of the outer surface of the mounting shell 21. This will also cause the problem of poor uniformity of the step difference between the left and right sides of the touch module 23a on the ground side and the mounting shell 21.
本申请对上横梁216的右侧分别发生凸母变形和凸公变形时，相关技术中的触控模组23a在地侧的左右两侧与安装壳21之间段差进行了仿真。The present application simulates the step difference between the left and right sides of the touch module 23a on the ground side and the mounting shell 21 in the related art when the right side of the upper cross beam 216 undergoes convex female deformation and convex male deformation respectively.
图18示出了安装壳21的上横梁216的右侧发生凸母变形时，相关技术中的触控模组23a的左右两侧与安装壳21之间的段差仿真图。参见图18所示，安装壳21的上横梁216的右侧的M位置发生0.3mm的凸母变形时，触控模组23a在地侧的左侧对应下横梁217处(P位置)与安装壳21之间的段差为0.41mm，大于0.2mm的设计段差。触控模组23a在地侧的右侧对应下横梁217处(Q位置)与安装壳21之间的段差为0.15mm，小于0.2mm的设计段差。触控模组23a在地侧的左右两侧与安装壳21之间的段差不均匀度为0.26mm。段差不均匀度指的是触控模组在地侧的左右两侧与安装壳21之间的段差的差值。FIG18 shows a simulation diagram of the step difference between the left and right sides of the touch module 23a and the mounting shell 21 in the related art when the convex female deformation occurs on the right side of the upper crossbeam 216 of the mounting shell 21. Referring to FIG18, when the M position on the right side of the upper crossbeam 216 of the mounting shell 21 undergoes a convex female deformation of 0.3 mm, the step difference between the touch module 23a at the left side of the ground side corresponding to the lower crossbeam 217 (P position) and the mounting shell 21 is 0.41 mm, which is greater than the designed step difference of 0.2 mm. The step difference between the touch module 23a at the right side of the ground side corresponding to the lower crossbeam 217 (Q position) and the mounting shell 21 is 0.15 mm, which is less than the designed step difference of 0.2 mm. The step difference unevenness between the left and right sides of the ground side of the touch module 23a and the mounting shell 21 is 0.26 mm. The step difference unevenness refers to the difference in the step difference between the left and right sides of the ground side of the touch module and the mounting shell 21.
图19示出了安装壳21的上横梁216的右侧发生凸公变形时，相关技术中的触控模组23a的左右两侧与安装壳21之间的段差仿真示意图。参见图19所示，安装壳21的上横梁216的右侧的M位置发生0.3mm的凸公变形时，触控模组23a在地侧的左侧对应下横梁217处(P位置)与安装壳21之间的段差为0.12mm，小于0.2mm的设计段差。触控模组23a在地侧的右侧对应下横梁217处(Q位置)与安装壳21之间的段差为0.17mm，小于0.2mm的设计段差。触控模组23a在地侧的左右两侧与安装壳21之间的段差不均匀度为0.05mm。FIG19 shows a schematic diagram of the simulation of the step difference between the left and right sides of the touch module 23a and the mounting shell 21 in the related art when the upper crossbeam 216 of the mounting shell 21 undergoes a convex deformation. Referring to FIG19 , when the M position on the right side of the upper crossbeam 216 of the mounting shell 21 undergoes a convex deformation of 0.3 mm, the step difference between the touch module 23a at the left side of the ground side corresponding to the lower crossbeam 217 (P position) and the mounting shell 21 is 0.12 mm, which is less than the designed step difference of 0.2 mm. The step difference between the touch module 23a at the right side of the ground side corresponding to the lower crossbeam 217 (Q position) and the mounting shell 21 is 0.17 mm, which is less than the designed step difference of 0.2 mm. The unevenness of the step difference between the left and right sides of the ground side of the touch module 23a and the mounting shell 21 is 0.05 mm.
为此，本申请提供的触控模组23的支撑件233包括间隔设置的第一支撑板2331和第二支撑板2332。通过该触控模组23中第一支撑板2331和第二支撑板2332的间隔设置，能够解决现有的触控模组23a在地侧出现的初始段差过大、触控模组23a在地侧的左右两侧与安装壳21之间的段差均匀度差，触控模组23a的左右两侧出现按压力值不一致等问题。To this end, the support member 233 of the touch module 23 provided in the present application includes a first support plate 2331 and a second support plate 2332 arranged at intervals. By setting the first support plate 2331 and the second support plate 2332 at intervals in the touch module 23, it is possible to solve the problems of the existing touch module 23a having an excessively large initial step difference on the ground side, poor step difference uniformity between the left and right sides of the touch module 23a on the ground side and the mounting shell 21, and inconsistent pressing force values on the left and right sides of the touch module 23a.
下面结合附图对触控模组23的结构作进一步阐述。The structure of the touch module 23 is further described below with reference to the accompanying drawings.
图20示出了触控模组23在壳体上的结构示意图二。参见图20所示，支撑件233可以包括第一支撑板2331和第二支撑板2332。第一支撑板2331和第二支撑板2332沿触控电路板232的宽度方向(X方向)上间隔设置。也就是，支撑件233在第一支撑板2331和第二支撑板2332之间为断开设计。第一支撑板2331和第二支撑板2332均与触控电路板232粘接，以便实现第一支撑板2331和第二支撑板2332与触控电路板232的连接，以使第一支撑板2331和第二支撑板2332能够支撑在触控电路板232的第二面。例如，第一支撑板2331和第二支撑板2332均可以通过一个第二粘接层238与触控电路板232的粘接。FIG. 20 shows a second structural schematic diagram of the touch module 23 on the housing. Referring to FIG. 20 , the support member 233 may include a first support plate 2331 and a second support plate 2332. The first support plate 2331 and the second support plate 2332 are spaced apart along the width direction (X direction) of the touch circuit board 232. That is, the support member 233 is designed to be disconnected between the first support plate 2331 and the second support plate 2332. The first support plate 2331 and the second support plate 2332 are both bonded to the touch circuit board 232 so as to realize the connection between the first support plate 2331 and the second support plate 2332 and the touch circuit board 232, so that the first support plate 2331 and the second support plate 2332 can be supported on the second surface of the touch circuit board 232. For example, the first support plate 2331 and the second support plate 2332 can be bonded to the touch circuit board 232 through a second adhesive layer 238.
继续参见图20，转动件234位于第一支撑板2331远离第二支撑板2332的一侧。具体的，第一安装部2333位于第一支撑板2331远离第二支撑板2332的一侧。转动件234可以连接在第一支撑板2331的第一安装部2333上。第二支撑板2332远离第一支撑板2331的一侧与壳体弹性抵接。具体的，第一弹性件237可以安装在第二支撑板2332远离第一支撑板2331的一侧，以便实现第二支撑板2332与壳体弹性抵接。Continuing to refer to FIG. 20 , the rotating member 234 is located on a side of the first support plate 2331 away from the second support plate 2332. Specifically, the first mounting portion 2333 is located on a side of the first support plate 2331 away from the second support plate 2332. The rotating member 234 can be connected to the first mounting portion 2333 of the first support plate 2331. The side of the second support plate 2332 away from the first support plate 2331 is elastically abutted against the shell. Specifically, the first elastic member 237 can be installed on a side of the second support plate 2332 away from the first support plate 2331, so as to realize the elastic abutment between the second support plate 2332 and the shell.
当壳体中安装壳21的上横梁216的一侧(比如右侧)因发生凸母变形，导致上横梁216左右两侧的变形度出现不一致的问题时，由于第一支撑板2331通过转动件234安装在上横梁216上，因此，第一支撑板2331会沿Z方向相对安装壳21朝安装壳21的外表面移动。此时，由于支撑件233为断开式设计，且第二支撑板2332和第一支撑板2331均设置在触控电路板232上，因此，第二支撑板2332的右侧在触控电路板232的带动下也将随第一支撑板2331一同沿Z方向相对安装壳21朝安装壳21的外表面。但是，由于支撑件233为断开式设计，使得第一支撑板2331的扭曲力难以传递到第二支撑板2332的左侧。并且，由于触控电路板232的刚性较差，第二支撑板2332在电路板的带动下也较难发生扭曲变形。When one side (for example, the right side) of the upper beam 216 of the mounting shell 21 in the housing is deformed by the convex female, resulting in the problem of inconsistent deformation degree on the left and right sides of the upper beam 216, since the first support plate 2331 is installed on the upper beam 216 through the rotating member 234, the first support plate 2331 will move relative to the mounting shell 21 toward the outer surface of the mounting shell 21 along the Z direction. At this time, since the support member 233 is a disconnected design, and the second support plate 2332 and the first support plate 2331 are both arranged on the touch circuit board 232, the right side of the second support plate 2332 will also move relative to the mounting shell 21 toward the outer surface of the mounting shell 21 along the Z direction with the first support plate 2331 under the drive of the touch circuit board 232. However, since the support member 233 is a disconnected design, it is difficult for the twisting force of the first support plate 2331 to be transmitted to the left side of the second support plate 2332. In addition, since the rigidity of the touch circuit board 232 is poor, it is also difficult for the second support plate 2332 to be twisted and deformed under the drive of the circuit board.
同理的，当壳体中安装壳21的上横梁216的一侧(比如右侧)因发生凸公变形，导致上横梁216左右两侧的变形度出现不一致的问题时，第一支撑板2331会沿Z方向相对安装壳21朝安装壳21的腔体214内的一侧移动。第二支撑板2332的右侧在触控电路板232的带动下也将随第一支撑板2331一同沿Z方向相对安装壳21朝安装壳21的腔体214内的一侧移动。第二支撑板2332在触控电路板232的带动下也较难发生扭曲变形。Similarly, when one side (for example, the right side) of the upper beam 216 of the mounting shell 21 in the housing is deformed convexly, resulting in the problem that the deformation degrees of the left and right sides of the upper beam 216 are inconsistent, the first support plate 2331 will move relative to the mounting shell 21 toward one side of the cavity 214 of the mounting shell 21 along the Z direction. Driven by the touch circuit board 232, the right side of the second support plate 2332 will also move relative to the mounting shell 21 toward one side of the cavity 214 of the mounting shell 21 along the Z direction together with the first support plate 2331. Driven by the touch circuit board 232, the second support plate 2332 is also less likely to be twisted and deformed.
因此，本申请的触控模组23通过第一支撑板2331和第二支撑板2332的间隔设置，能够解决由于上横梁216变形导致的触控模组23在地侧的左右两侧与安装壳21之间的初始段差增大的问题、改善触控模组23在地侧的左右两侧的段差均匀度较差的问题。Therefore, the touch module 23 of the present application can solve the problem of increased initial step difference between the touch module 23 and the mounting shell 21 on the left and right sides of the ground side due to the deformation of the upper beam 216 by setting the first support plate 2331 and the second support plate 2332 at intervals, and improve the problem of poor step difference uniformity between the left and right sides of the ground side of the touch module 23.
并且，通过第一支撑板2331和第二支撑板2332的间隔设置，还能够解决因上横梁216的左右两侧变形度不一致，所导致的触控模组23的左右两侧出现按压力值不一致的问题。Furthermore, the interval arrangement of the first support plate 2331 and the second support plate 2332 can also solve the problem of inconsistent pressing force values on the left and right sides of the touch module 23 caused by inconsistent deformation degrees on the left and right sides of the upper crossbeam 216 .
除此之外，由于支撑件233为断开式设计，还能够降低触控模组23的重量。In addition, since the support member 233 is a disconnected design, the weight of the touch module 23 can be reduced.
本申请对上横梁216的右侧分别发生凸母变形和凸公变形时，本申请的触控模组23在地侧的左右两侧与安装壳21之间段差进行了仿真。The present application simulates the step difference between the left and right sides of the touch module 23 on the ground side and the mounting shell 21 when the right side of the upper cross beam 216 undergoes convex female deformation and convex male deformation respectively.
图21示出了安装壳21的上横梁216的右侧发生凸母变形时，相关技术中的触控模组23的左右两侧与安装壳21之间的段差仿真图。参见图21所示，同样的，在安装壳21的上横梁216的右侧的M位置发生0.3mm的凸母变形时，触控模组23在地侧的左侧对应下横梁217处(P位置)与安装壳21之间的段差为0.18mm，接近0.2mm的设计段差。触控模组23在地侧的右侧对应下横梁217处(Q位置)与安装壳21之间的段差为023mm，接近0.2mm的设计段差。触控模组23在地侧的左右两侧与安装壳21之间的段差不均匀度为0.05mm。FIG21 shows a simulation diagram of the step difference between the left and right sides of the touch module 23 and the mounting shell 21 in the related art when the convex female deformation occurs on the right side of the upper crossbeam 216 of the mounting shell 21. Referring to FIG21, similarly, when the convex female deformation of 0.3 mm occurs at the M position on the right side of the upper crossbeam 216 of the mounting shell 21, the step difference between the touch module 23 at the left side of the ground side corresponding to the lower crossbeam 217 (P position) and the mounting shell 21 is 0.18 mm, which is close to the designed step difference of 0.2 mm. The step difference between the touch module 23 at the right side of the ground side corresponding to the lower crossbeam 217 (Q position) and the mounting shell 21 is 023 mm, which is close to the designed step difference of 0.2 mm. The unevenness of the step difference between the left and right sides of the ground side of the touch module 23 and the mounting shell 21 is 0.05 mm.
图22示出了安装壳21的上横梁216的右侧发生凸公变形时，相关技术中的触控模组23的左右两侧与安装壳21之间的段差仿真示意图。参见图22所示，同样的，在安装壳21的上横梁216的右侧的M位置发生0.3mm的凸公变形时，触控模组23在地侧的左侧对应下横梁217处(P位置)与安装壳21之间的段差为0.19mm，接近0.2mm的设计段差。触控模组23在地侧的右侧对应下横梁217处(Q位置)与安装壳21之间的段差为0.23mm，接近0.2mm的设计段差。触控模组23在地侧的左右两侧与安装壳21之间的段差不均匀度为0.04mm。FIG22 shows a schematic diagram of the simulation of the step difference between the left and right sides of the touch module 23 and the mounting shell 21 in the related art when the upper beam 216 of the mounting shell 21 has a convex deformation on the right side. Referring to FIG22, similarly, when a convex deformation of 0.3 mm occurs at the M position on the right side of the upper beam 216 of the mounting shell 21, the step difference between the touch module 23 at the left side of the ground side corresponding to the lower beam 217 (P position) and the mounting shell 21 is 0.19 mm, which is close to the designed step difference of 0.2 mm. The step difference between the touch module 23 at the right side of the ground side corresponding to the lower beam 217 (Q position) and the mounting shell 21 is 0.23 mm, which is close to the designed step difference of 0.2 mm. The unevenness of the step difference between the left and right sides of the ground side of the touch module 23 and the mounting shell 21 is 0.04 mm.
由此可见，本申请通过第一支撑板2331和第二支撑板2332的间隔设置，能够较好的解决由于上横梁216变形导致的触控模组23在地侧的左右两侧与安装壳21之间的初始段差增大的问题、改善触控模组23在地侧的左右两侧的段差均匀度较差的问题。It can be seen that the present application can better solve the problem of increased initial step difference between the touch module 23 and the mounting shell 21 on the left and right sides of the ground side due to the deformation of the upper beam 216 by setting the first support plate 2331 and the second support plate 2332 at a distance, and improve the problem of poor step difference uniformity between the left and right sides of the ground side of the touch module 23.
并且，在上横梁216左右两侧的变形度出现不一致的问题时，触控模组23与安装壳21之间的初始段差更接近设计段差，且触控模组23在地侧的左右两侧与安装壳21之间的段差具有较好的均匀度。Moreover, when the deformation degree on the left and right sides of the upper crossbeam 216 is inconsistent, the initial step difference between the touch module 23 and the mounting shell 21 is closer to the designed step difference, and the step difference between the left and right sides of the touch module 23 on the ground side and the mounting shell 21 has better uniformity.
触控模组23安装在安装壳21上时，安装壳21需要安装在机体壳的底壳上。其中，支撑件233、安装壳21以及底壳的变形度均通过公差管控。When the touch module 23 is installed on the mounting shell 21, the mounting shell 21 needs to be installed on the bottom shell of the body shell. Among them, the deformation of the support member 233, the mounting shell 21 and the bottom shell are all controlled by tolerance.
相关技术的触控模组23a中锁耳4的变形、支撑件233的变形、触动开关2321的设计高度、安装壳21的变形、底壳的变形等，这些因素都会影响支撑件233在安装壳21上的装配，以及触动开关2321相对于安装壳21上的凸起部2121的位置。在触动开关2321的设计高度不变时，支撑件233、锁耳4、安装壳21与底壳之间的配合尺寸(比如变形度以及尺寸)会影响触动开关2321相对于安装壳21上的凸起部2121的位置。当支撑件233、锁耳4、安装壳21与底壳之间的配合尺寸处于极限公差时，会导致在触控模组23a未按压时，触动开关2321直接被凸起部2121预压，或者触动开关2321与凸起部2121之间存在间隙的情况。The deformation of the lock ear 4, the deformation of the support member 233, the design height of the touch switch 2321, the deformation of the mounting shell 21, the deformation of the bottom shell, etc. in the touch module 23a of the related art will affect the assembly of the support member 233 on the mounting shell 21, and the position of the touch switch 2321 relative to the protrusion 2121 on the mounting shell 21. When the design height of the touch switch 2321 remains unchanged, the matching dimensions (such as deformation degree and size) between the support member 233, the lock ear 4, the mounting shell 21 and the bottom shell will affect the position of the touch switch 2321 relative to the protrusion 2121 on the mounting shell 21. When the matching dimensions between the support member 233, the lock ear 4, the mounting shell 21 and the bottom shell are at the limit tolerance, it will result in that when the touch module 23a is not pressed, the touch switch 2321 is directly pre-pressed by the protrusion 2121, or there is a gap between the touch switch 2321 and the protrusion 2121.
例如，当锁耳4或者上横梁216朝安装壳21的腔体214内的一侧发生变形时，会导致触控模组23a沿Z方向下移，触动开关2321可能会存在被凸起部2121预压。例如，当锁耳4或者上横梁216朝安装壳21的外表面一侧发生变形时，会导致触控模组23a沿Z方向上移，触动开关2321与凸起部2121之间可能存在间隙。For example, when the lock ear 4 or the upper crossbeam 216 is deformed toward the side of the cavity 214 of the mounting shell 21, the touch module 23a will move downward along the Z direction, and the touch switch 2321 may be pre-pressed by the protrusion 2121. For example, when the lock ear 4 or the upper crossbeam 216 is deformed toward the side of the outer surface of the mounting shell 21, the touch module 23a will move upward along the Z direction, and there may be a gap between the touch switch 2321 and the protrusion 2121.
如若相关技术中的触控模组23a在未按压时，触动开关2321直接被凸起部2121预压，那么在按压触控模组23a时，由于触动开关2321被预压，导致触动开关2321的按压行程被吃掉一部分，会出现反馈的按压力值小、触控模组23行程短的情况。用户体验触控模组23a的直观感受是无按压力值反馈，主要描述为触控模组23顶死，按压弹弱等。If the touch switch 2321 in the related art is directly pre-pressed by the protrusion 2121 when the touch module 23a is not pressed, then when the touch module 23a is pressed, the touch switch 2321 is pre-pressed, resulting in a portion of the pressing stroke of the touch switch 2321 being eaten up, resulting in a small feedback pressing force value and a short stroke of the touch module 23. The intuitive feeling of the user experience of the touch module 23a is that there is no pressing force value feedback, which is mainly described as the touch module 23 is stuck and the pressing spring is weak.
如若相关技术中的触控模组23a在未按压时，触动开关2321与凸起部2121之间存在间隙，那么在按压触控模组23a时，触动开关2321会首先沿Z方向移动与凸起部2121接触，在此段位移过程中，按压力值的反馈仅包含弹片5的形变力和锁耳4的形变力的叠加。在触动开关2321与凸起部2121接触后，再继续按压触控模组23a，按压力值的反馈就为正常的触动开关2321的形变力、弹片5的形变力以及锁耳4的形变力的叠加(耦合)。这样会使得触动开关2321在初始移动时，触控模组23a的反馈的按压力值相对较小，用户体验在按压的开始过程在空走，用户的直观感受为触控模组23a松垮、按压异音，体验差。If there is a gap between the touch switch 2321 and the raised portion 2121 when the touch module 23a in the related art is not pressed, then when the touch module 23a is pressed, the touch switch 2321 will first move along the Z direction to contact the raised portion 2121. During this displacement process, the feedback of the pressing force value only includes the superposition of the deformation force of the spring 5 and the deformation force of the lock ear 4. After the touch switch 2321 contacts the raised portion 2121, the touch module 23a is pressed again, and the feedback of the pressing force value is the superposition (coupling) of the normal deformation force of the touch switch 2321, the deformation force of the spring 5, and the deformation force of the lock ear 4. In this way, when the touch switch 2321 is initially moved, the pressing force value fed back by the touch module 23a is relatively small, and the user experience is that the touch module 23a is running empty at the beginning of the pressing process. The user's intuitive feeling is that the touch module 23a is loose and there is an abnormal sound when pressing, which is a poor experience.
本申请通过转动件234替代相关技术的触控模组23a中的锁耳4，取消了锁耳4变形这一影响因素对支撑件233、锁耳4、安装壳21与底壳之间的配合尺寸造成的影响，以避免由于锁耳4变形导致支撑件233、锁耳4、安装壳21与底壳之间的配合尺寸处于极限公差，以便避免触控模组23a未按压时，触动开关2321直接被凸起部2121预压，解决按压弹弱的同时，还能够解决因触动开关2321与凸起部2121之间的间隙所导致的按压空走的问题。The present application replaces the lock ear 4 in the touch module 23a of the related technology with a rotating part 234, thereby eliminating the influence of the deformation of the lock ear 4 on the matching dimensions between the support member 233, the lock ear 4, the mounting shell 21 and the bottom shell, so as to avoid the matching dimensions between the support member 233, the lock ear 4, the mounting shell 21 and the bottom shell being in the extreme tolerance due to the deformation of the lock ear 4, so as to avoid the touch switch 2321 being directly pre-pressed by the protrusion 2121 when the touch module 23a is not pressed, which can solve the problem of weak pressing elasticity and the problem of empty pressing caused by the gap between the touch switch 2321 and the protrusion 2121.
图23示出了图16在F处的放大图。参见图23并结合图20所示，支撑件233朝触控电路板232的一侧还具有第二弹性件239。示例性的，第二弹性件239可以为泡棉、弹片5等弹件结构。下面以泡棉为例，对第二弹性件239以及触控模组23的结构作进一步阐述。FIG23 shows an enlarged view of FIG16 at F. Referring to FIG23 and in combination with FIG20, the support member 233 further has a second elastic member 239 on the side facing the touch circuit board 232. Exemplarily, the second elastic member 239 can be an elastic member structure such as foam, spring sheet 5, etc. The following uses foam as an example to further describe the structure of the second elastic member 239 and the touch module 23.
第二弹性件239被构造为在触控单元安装于壳体时与壳体弹性抵接，并呈预压状态(预先压设的状态)。也就是说，触控单元安装于壳体时，第二弹性件239与壳体弹性抵接，并呈预压状态，以消除触动开关2321与凸起部2121之间的间隙，从而能够解决上文提及的按压空走的问题。第二弹性件239的预压状态可以理解为第二弹性件239与壳体呈干涉配合的状态。具体的，第二弹性件239可以与壳体中的安装壳21呈干涉配合，并与安装壳21弹性抵接。The second elastic member 239 is constructed to elastically abut against the shell when the touch unit is installed in the shell, and is in a pre-stressed state (pre-pressed state). That is to say, when the touch unit is installed in the shell, the second elastic member 239 elastically abuts against the shell and is in a pre-stressed state to eliminate the gap between the touch switch 2321 and the protrusion 2121, thereby solving the problem of pressing and idling mentioned above. The pre-stressed state of the second elastic member 239 can be understood as a state in which the second elastic member 239 and the shell are in an interference fit. Specifically, the second elastic member 239 can be in an interference fit with the mounting shell 21 in the shell, and elastically abut against the mounting shell 21.
需要说明的是，通过控制第二弹性件239的预压程度，可以控制触动开关2321与凸起部2121之间接触，且不被凸起部2121预压。在本申请中，对第二弹性件239的预压程度不做进一步限定。It should be noted that by controlling the pre-compression degree of the second elastic member 239, the contact between the touch switch 2321 and the protrusion 2121 can be controlled, and the protrusion 2121 is not pre-compressed. In the present application, the pre-compression degree of the second elastic member 239 is not further limited.
继续参见图23并结合图20，第二弹性件239可以位于支撑件233上邻近触动开关2321的一侧，以便第二弹性件239与壳体弹性抵接时，能够使得支撑件233以及触控电路板232朝凸起部2121的一侧移动，以消除触动开关2321与凸起部2121之间的间隙。Continuing to refer to Figure 23 and in combination with Figure 20, the second elastic member 239 can be located on the side of the support member 233 adjacent to the touch switch 2321, so that when the second elastic member 239 elastically abuts against the shell, the support member 233 and the touch circuit board 232 can move toward the side of the protrusion 2121 to eliminate the gap between the touch switch 2321 and the protrusion 2121.
继续参见图23，支撑件233可以具有第二安装部2335。第二安装部2335显露于触控电路板232的侧方。壳体具有第三槽体2154。第二安装部2335位于第三槽体2154的内部。第二弹性件239位于第二安装部2335朝触控电路板232的一侧，并与第三槽体2154的槽壁弹性抵接。这样通过第二安装部2335的设置，在不影响触控电路板232在安装壳21的开口213内的安装的同时，能够实现第二弹性件239在支撑件233上的装配，并在第三槽体2154内，实现与壳体弹性抵接。Continuing to refer to FIG. 23 , the support member 233 may have a second mounting portion 2335. The second mounting portion 2335 is exposed on the side of the touch circuit board 232. The housing has a third slot 2154. The second mounting portion 2335 is located inside the third slot 2154. The second elastic member 239 is located on the side of the second mounting portion 2335 facing the touch circuit board 232, and elastically abuts against the slot wall of the third slot 2154. In this way, by setting the second mounting portion 2335, the second elastic member 239 can be assembled on the support member 233 without affecting the installation of the touch circuit board 232 in the opening 213 of the mounting shell 21, and elastically abuts against the housing in the third slot 2154.
需要说明的是，第三槽体2154可以位于安装壳21内，并与安装壳21内安装触控模组23的开口213相连通，以便触控单元安装在开口213内时，第二安装部2335可以位于第三槽体2154的内部，以实现第二弹性件239与安装壳21的弹性抵接。It should be noted that the third groove 2154 can be located in the mounting shell 21 and communicate with the opening 213 in the mounting shell 21 for mounting the touch module 23, so that when the touch unit is installed in the opening 213, the second mounting portion 2335 can be located inside the third groove 2154 to achieve elastic abutment between the second elastic member 239 and the mounting shell 21.
第三槽体2154可以由安装壳21中金属壳211和塑胶壳212共同围成，以简化安装壳21的加工工艺。第二弹性件239可以与金属壳211弹性抵接，并干涉配合。The third groove 2154 can be formed by the metal shell 211 and the plastic shell 212 in the installation shell 21, so as to simplify the processing technology of the installation shell 21. The second elastic member 239 can elastically abut against the metal shell 211 and have interference fit.
第二安装部2335为支撑件233的侧方边缘上的凸起结构，以便第二安装部2335可以位于第三槽体2154的内部的同时，能够有利于支撑件233以及触控模组23的小型化。The second mounting portion 2335 is a protruding structure on the side edge of the support member 233 , so that the second mounting portion 2335 can be located inside the third groove 2154 , which is beneficial to miniaturization of the support member 233 and the touch module 23 .
第二弹性件239可以位于第二支撑板2332远离第一支撑板2331的一侧，并与第二支撑板2332连接，以实现第二弹性件239在支撑件233上的固定。例如，在第二弹性件239为泡棉时，第二弹性件239可以通过粘接的方式与第二支撑板2332连接，并固定在第二支撑板2332上。The second elastic member 239 may be located on a side of the second support plate 2332 away from the first support plate 2331, and connected to the second support plate 2332, so as to fix the second elastic member 239 on the support member 233. For example, when the second elastic member 239 is foam, the second elastic member 239 may be connected to the second support plate 2332 by bonding, and fixed on the second support plate 2332.
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
在本申请的描述中，需要理解的是，本文中使用的术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、显示结构、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。In the description of the present application, it should be understood that the terms "include" and "have" and any variations thereof used herein are intended to cover non-exclusive inclusions. For example, a process, method, display structure, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units that are not explicitly listed or inherent to these processes, methods, products or apparatuses.
本申请使用的术语“和/或”仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。The term "and/or" used in this application is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and/or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character "/" in this article generally indicates that the associated objects before and after are in an "or" relationship.
除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应作广义理解，例如，可以是固定连接，也可以是通过中间媒介间接相连，可以是两个元件内部的连通或者两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请实施例中的具体含义。Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of this application can be understood according to specific circumstances.
本申请实施例的说明书和权利要求书及上述附图中的术语“第一”、“第二”、“第三”、“第四”等(如果存在)是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the embodiments of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311766133.5ACN117908635B (en) | 2023-12-20 | 2023-12-20 | Electronic equipment and touch module |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311766133.5ACN117908635B (en) | 2023-12-20 | 2023-12-20 | Electronic equipment and touch module |
| Publication Number | Publication Date |
|---|---|
| CN117908635Atrue CN117908635A (en) | 2024-04-19 |
| CN117908635B CN117908635B (en) | 2025-01-07 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311766133.5AActiveCN117908635B (en) | 2023-12-20 | 2023-12-20 | Electronic equipment and touch module |
| Country | Link |
|---|---|
| CN (1) | CN117908635B (en) |
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| CN217767400U (en)* | 2022-05-30 | 2022-11-08 | 北京小米移动软件有限公司 | Touch pad module and electronic equipment |
| CN217932669U (en)* | 2022-05-23 | 2022-11-29 | 深圳市汇顶科技股份有限公司 | Supporting component, touch control panel and electronic equipment |
| CN116088637A (en)* | 2022-06-13 | 2023-05-09 | 荣耀终端有限公司 | Global touch pad and electronic equipment |
| CN219392638U (en)* | 2022-10-27 | 2023-07-21 | 深圳凯晖电子科技有限公司 | Combined pressing touch control plate device and electronic equipment with same |
| CN219552898U (en)* | 2023-02-01 | 2023-08-18 | 联想(北京)有限公司 | Touch pad assembly and electronic equipment |
| CN116880706A (en)* | 2023-06-09 | 2023-10-13 | 荣耀终端有限公司 | Touchpads and electronic equipment |
| CN220171526U (en)* | 2023-06-27 | 2023-12-12 | 合肥联宝信息技术有限公司 | Touch control component of electronic equipment and electronic equipment |
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| CN110609624A (en)* | 2018-06-15 | 2019-12-24 | 致伸科技股份有限公司 | Touch control module |
| CN112596633A (en)* | 2020-12-31 | 2021-04-02 | 歌尔股份有限公司 | Touch button, steering wheel subassembly and car |
| CN215576545U (en)* | 2021-05-31 | 2022-01-18 | 联想(北京)有限公司 | Touch control panel module and electronic equipment |
| CN216118567U (en)* | 2021-08-20 | 2022-03-22 | 联想(北京)有限公司 | Touch pad assembly and electronic equipment |
| CN114415851A (en)* | 2021-10-20 | 2022-04-29 | 广东虹勤通讯技术有限公司 | A global pressing computer touchpad |
| CN115016599A (en)* | 2021-11-04 | 2022-09-06 | 荣耀终端有限公司 | Touchpad Components and Electronics |
| CN217932669U (en)* | 2022-05-23 | 2022-11-29 | 深圳市汇顶科技股份有限公司 | Supporting component, touch control panel and electronic equipment |
| CN217767400U (en)* | 2022-05-30 | 2022-11-08 | 北京小米移动软件有限公司 | Touch pad module and electronic equipment |
| CN116088637A (en)* | 2022-06-13 | 2023-05-09 | 荣耀终端有限公司 | Global touch pad and electronic equipment |
| CN219392638U (en)* | 2022-10-27 | 2023-07-21 | 深圳凯晖电子科技有限公司 | Combined pressing touch control plate device and electronic equipment with same |
| CN219552898U (en)* | 2023-02-01 | 2023-08-18 | 联想(北京)有限公司 | Touch pad assembly and electronic equipment |
| CN116880706A (en)* | 2023-06-09 | 2023-10-13 | 荣耀终端有限公司 | Touchpads and electronic equipment |
| CN220171526U (en)* | 2023-06-27 | 2023-12-12 | 合肥联宝信息技术有限公司 | Touch control component of electronic equipment and electronic equipment |
| Publication number | Publication date |
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| CN117908635B (en) | 2025-01-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address | Address after:Unit 3401, unit a, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Donghai community, Xiangmihu street, Futian District, Shenzhen, Guangdong 518040 Patentee after:Honor Terminal Co.,Ltd. Country or region after:China Address before:3401, unit a, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Donghai community, Xiangmihu street, Futian District, Shenzhen, Guangdong Patentee before:Honor Device Co.,Ltd. Country or region before:China |