技术领域Technical Field
本申请涉及电子设备的技术领域，并且更具体地，涉及一种具有窄边框显示屏的电子设备。The present application relates to the technical field of electronic devices, and more specifically, to an electronic device with a narrow-border display screen.
背景技术Background technique
随着技术进步，手机、平板电脑、运动相机、可穿戴产品等电子设备广泛地应用于人们的工作、学习以及娱乐中。这些电子设备通常具有显示模组和盖板组成的显示屏，为了避免用户看到光晕以及方便安装，盖板的透光区域的外周通常设有不透光区域，显示模组通过透光区域进行显示，不透光区域与电子设备的壳体进行胶粘密封以实现电子设备的防水功能。With the advancement of technology, electronic devices such as mobile phones, tablet computers, sports cameras, wearable products, etc. are widely used in people's work, study and entertainment. These electronic devices usually have a display screen composed of a display module and a cover plate. In order to prevent users from seeing halos and facilitate installation, the outer periphery of the light-transmitting area of the cover plate is usually provided with a non-light-transmitting area. The display module displays through the light-transmitting area, and the non-light-transmitting area is glued and sealed with the housing of the electronic device to achieve the waterproof function of the electronic device.
在一些特殊的使用场景下，对于电子设备的防水等级要求较高，例如：户外爱好者所使用的“三防”手机或者运动相机，除了要满足高标准的防尘和防震要求之外，对于设备的防水等级要求也相对较高；可穿戴产品中的智能运动手表，由于其使用场景包括游泳、潜水、冲浪等浸入水中的情况，通常需要满足最高等级的防水要求。In some special usage scenarios, higher requirements are placed on the waterproof level of electronic equipment. For example, the "triple-proof" mobile phones or sports cameras used by outdoor enthusiasts, in addition to meeting high standards of dust and shock resistance, also have relatively high requirements for the waterproof level of the equipment. Smart sports watches among wearable products, because their usage scenarios include swimming, diving, surfing and other immersion in water, usually need to meet the highest level of waterproof requirements.
相关技术中，为了满足上述电子设备高等级的防水要求，壳体与盖板的不透光区域之间通常采用点胶方式进行密封，同时为了形成容纳胶水的空间，还要将具有一定宽度的支撑块放置在两者之间。因此在加工成型盖板时，在不透光区域上至少要预留出点胶宽度和支撑块宽度，这使得不透光区域在盖板上的占位较宽，进而导致显示屏的边框过宽且屏占比较低。In the related art, in order to meet the high-level waterproof requirements of the above-mentioned electronic equipment, the shell and the opaque area of the cover are usually sealed by glue dispensing. At the same time, in order to form a space for accommodating glue, a support block with a certain width is placed between the two. Therefore, when processing and forming the cover, at least the glue dispensing width and the support block width must be reserved on the opaque area, which makes the opaque area occupy a wider space on the cover, which in turn causes the border of the display screen to be too wide and the screen ratio to be low.
发明内容Summary of the invention
本申请的目的在于提供了一种电子设备，通过对显示屏与壳体的密封结构进行改进，在满足电子设备高防水要求的前提下，能够实现电子设备的窄边框设计，屏占比增大，使得电子设备具有较佳的用户体验感。The purpose of the present application is to provide an electronic device which, by improving the sealing structure between the display screen and the shell, can achieve a narrow bezel design of the electronic device and increase the screen-to-body ratio while meeting the high waterproof requirements of the electronic device, so that the electronic device has a better user experience.
本申请提供了一种电子设备，包括显示屏、壳体以及支撑件。The present application provides an electronic device, including a display screen, a housing, and a support.
所述显示屏包括盖板和显示模组，所述盖板具有向所述显示模组的边缘外侧伸出的不透光区域。The display screen comprises a cover plate and a display module, wherein the cover plate has a light-proof area extending outward from an edge of the display module.
所述壳体向内延伸出用于承载所述不透光区域的凸台。The shell body extends inwardly to form a boss for supporting the light-proof area.
所述支撑件位于所述不透光区域与所述凸台之间，所述支撑件的两侧表面设置有支撑结构，通过所述支撑结构可将所述凸台与所述支撑件的相对面之间撑开出第一间隙，以及可将所述支撑件与所述不透光区域的相对面之间撑开出第二间隙，所述第一间隙和所述第二间隙内填充有密封胶，以使得所述不透光区域密封安装在所述凸台上。The support member is located between the opaque area and the boss, and support structures are provided on both side surfaces of the support member. The support structure can be used to expand a first gap between the boss and the opposite surface of the support member, and a second gap can be expanded between the support member and the opposite surface of the opaque area. The first gap and the second gap are filled with sealant so that the opaque area is sealed and mounted on the boss.
本申请中的电子设备，通过在支撑件的两侧表面设置支撑结构，从而将凸台与支撑件之间撑开出第一间隙、支撑件与不透光区域之间撑开出第二间隙，由于可以在第一间隙和第二间隙内填充满足防水要求的密封胶，因此相比较相关技术，可以将容胶空间设计的略小，从而有利于在不透光区域上减小对容胶空间的预留宽度，甚至可以将容胶空间直接省去，进而可以在不透光区域上取消对容胶空间的预留宽度，只需要保留支撑件的预留宽度即可。The electronic device in the present application sets a supporting structure on the two side surfaces of the supporting member, thereby forming a first gap between the boss and the supporting member and a second gap between the supporting member and the opaque area. Since the first gap and the second gap can be filled with sealant that meets the waterproof requirements, compared with the related technology, the glue holding space can be designed to be slightly smaller, which is beneficial to reduce the reserved width of the glue holding space in the opaque area, and can even directly omit the glue holding space, thereby canceling the reserved width of the glue holding space in the opaque area, and only the reserved width of the support member needs to be retained.
综上，本申请实施例提供的电子设备，可以将不透光区域上对容胶空间的预留宽度设计略小甚至是取消，从而可以减小不透光区域在盖板上的占位宽度，使得透光区域在盖板上的占位宽度增大，进而使电子设备在满足防水要求的同时，具有窄边框和高屏占比的优点，使得电子设备具有较佳的用户体验感和装饰效果。In summary, the electronic device provided in the embodiment of the present application can design the reserved width of the glue holding space in the opaque area to be slightly smaller or even cancel it, thereby reducing the width of the opaque area on the cover plate and increasing the width of the transparent area on the cover plate, thereby enabling the electronic device to have the advantages of narrow bezels and a high screen-to-body ratio while meeting the waterproof requirements, thereby providing the electronic device with a better user experience and decorative effect.
可选地，支撑件的一侧可以形成容胶空间，进而能够填充少量的密封胶。Optionally, a glue containing space may be formed on one side of the support member, so as to be filled with a small amount of sealant.
可选地，支撑件的一侧可以不形成容胶空间，此时支撑件的左侧不具有容胶空间。Optionally, the glue containing space may not be formed on one side of the support member, and in this case, the left side of the support member does not have the glue containing space.
可选地，盖板的材质可以是玻璃、亚克力、水晶或者石英石等。Optionally, the cover plate may be made of glass, acrylic, crystal, quartz or the like.
可选地，不透光区域可以通过丝印工艺在透明玻璃上成型。Optionally, the opaque area can be formed on the transparent glass by a silk-screen printing process.
可选地，支撑件可以是分段的拼接结构，通过多段支撑件拼接为一体后，密封在凸台与不透光区域之间。Optionally, the support member may be a segmented splicing structure, and after multiple segments of the support member are spliced together into one, they are sealed between the boss and the light-proof area.
可选地，支撑结构设置在支撑件的表面，可通过粘接、插接、卡接等方式固定相连。Optionally, the support structure is arranged on the surface of the support member and can be fixedly connected by bonding, plugging, clamping, etc.
可选地，支撑件的材质可以包括树脂、橡胶、弹性体等有机高分子材料；或者，还可以是有机高分子材料与无机材料的混合物。Optionally, the material of the support member may include organic polymer materials such as resin, rubber, elastomer, etc.; or, it may also be a mixture of organic polymer materials and inorganic materials.
可选地，填充胶可以光固化胶或者热固化胶。Optionally, the filling glue may be a light-curing glue or a heat-curing glue.
可选地，电子设备包括但不限于智能手表、智能手环、智能手机、耳机、个人数字助理电脑、平板型电脑、膝上型电脑、车载电脑、智能眼镜、计步器、对讲机以及其他具有显示屏且需要进行防水和窄边框设计的电子设备。Optionally, the electronic devices include but are not limited to smart watches, smart bracelets, smart phones, headphones, personal digital assistants, tablet computers, laptops, car computers, smart glasses, pedometers, walkie-talkies and other electronic devices with display screens that require waterproofing and narrow-frame designs.
在一种可能的设计中，所述支撑件的两侧周壁分别与所述壳体和所述显示模组相抵接。In a possible design, two side peripheral walls of the support member are respectively in contact with the housing and the display module.
可选地，显示模组整体在凸台的侧方，支撑件的两侧周壁分别与壳体和显示模组相抵接，此种情况下，可以增加一部分点胶宽度，从而能够提高电子设备的防水性能。Optionally, the display module is entirely on the side of the boss, and the two side walls of the support member are respectively in contact with the housing and the display module. In this case, the glue dispensing width can be increased to improve the waterproof performance of the electronic device.
可选地，显示模组位于凸台的上方，此时支撑件与壳体和显示模组相抵接后，可以将安全距离省去，进而能够进一步减小不透光区域的预留宽度，使得电子设备的边框更窄。Optionally, the display module is located above the boss. At this time, after the support member abuts against the shell and the display module, the safety distance can be omitted, thereby further reducing the reserved width of the opaque area, making the frame of the electronic device narrower.
在一种可能的设计中，所述显示模组通过所述支撑件抬升且伸入至所述凸台的正投影范围内。In a possible design, the display module is lifted by the support member and extends into the orthographic projection range of the boss.
可选地，为了避免显示模组在纵向撞击到凸台，也可以考虑设置显示模组与凸台在纵向的安全距离。Optionally, in order to prevent the display module from colliding with the boss in the longitudinal direction, it is also possible to consider setting a safety distance between the display module and the boss in the longitudinal direction.
在一种可能的设计中，所述支撑件具有向所述显示模组方向延伸且延伸至位于所述显示模组的正投影范围内的防护隔垫，所述防护隔垫位于所述显示模组与所述凸台之间。In a possible design, the support member has a protective spacer extending toward the display module and extending to a range of an orthographic projection of the display module, and the protective spacer is located between the display module and the boss.
通过在支撑件上增加防护隔垫结构，确保在安装阶段能够防止显示模组与凸台误碰而损坏，从而提高产品的良品率，同时在使用阶段遇到意外跌落而震动时，能够防止显示模组与凸台撞击而损坏，从而提高显示模组的使用寿命。By adding a protective pad structure to the support, it is ensured that the display module can be prevented from being damaged by accidental collision with the boss during the installation stage, thereby improving the yield rate of the product. At the same time, when encountering an accidental fall and vibration during use, it can prevent the display module from colliding with the boss and being damaged, thereby increasing the service life of the display module.
在一种可能的设计中，所述防护隔垫与所述凸台的相对面之间具有第三间隙，所述防护隔垫与所述显示模组的相对面之间具有第四间隙，所述第三间隙和所述第四间隙内填充有密封胶。In a possible design, a third gap is provided between the protective spacer and the opposite surface of the boss, a fourth gap is provided between the protective spacer and the opposite surface of the display module, and the third gap and the fourth gap are filled with sealant.
通过防护隔垫与凸台和显示模组形成一部分点胶宽度，并且由于防护隔垫处于显示模组的下方，因此在成型不透光区域时不用预留点胶宽度，从而在不增加不透光区域宽度的基础上，还能够增加显示屏与凸台之间整体的点胶宽度。A portion of the glue dispensing width is formed by the protective pad, the boss and the display module. Since the protective pad is located below the display module, there is no need to reserve a glue dispensing width when forming the opaque area. Therefore, the overall glue dispensing width between the display screen and the boss can be increased without increasing the width of the opaque area.
可选地，可以通过防护隔垫自身的挺度而被悬空放置在凸台和显示模组之间；或者，防护隔垫底部的一侧表面，也可以设置类似支撑件的支撑结构。Optionally, the protective spacer can be suspended between the boss and the display module by virtue of its own stiffness; or, a support structure similar to a support member can be provided on one side surface of the bottom of the protective spacer.
可选地，防护隔垫的边缘可以与凸台的边缘平齐，进而能够充分利用凸台的宽度。Optionally, the edge of the protective spacer may be flush with the edge of the boss, thereby making full use of the width of the boss.
在一种可能的设计中，所述防护隔垫延伸至伸出所述凸台的边缘。In a possible design, the protective spacer extends to extend beyond the edge of the boss.
将防护隔垫延伸至伸出凸台的边缘，可以扩大防护隔垫对于显示模组的防护范围，提高显示模组在安装时的安全性。并且，可以再增加出防护隔垫与显示模组之间的一段点胶宽度，从而进一步提高电子设备的防水性能。Extending the protective gasket to the edge of the protruding platform can expand the protective range of the protective gasket for the display module and improve the safety of the display module during installation. In addition, the glue dispensing width between the protective gasket and the display module can be increased, thereby further improving the waterproof performance of the electronic device.
在一种可能的设计中，所述盖板开设有用于嵌入所述显示模组的安装槽，部分所述显示模组位于所述安装槽外，所述显示模组与所述安装槽槽壁的相对面之间、所述显示模组与所述支撑件的相对面之间共同形成第五间隙，所述第五间隙内填充有密封胶。In a possible design, the cover plate is provided with a mounting groove for embedding the display module, part of the display module is located outside the mounting groove, and a fifth gap is formed between the opposite surfaces of the display module and the mounting groove wall, and between the opposite surfaces of the display module and the support member, and the fifth gap is filled with sealant.
再通过由安装槽的槽壁等部件所围设形成第五间隙，且第五间隙内填充密封胶，从而又增加了一部分点胶宽度，进一步提升了电子设备的防水密封效果。并且，由于第五间隙的存在，使得显示模组与支撑件天然具有安全距离，因此无需对支撑件进行特殊选材，使得生产难度较低。The fifth gap is formed by the groove wall and other components of the installation groove, and the fifth gap is filled with sealant, thereby increasing the glue dispensing width and further improving the waterproof sealing effect of the electronic device. In addition, due to the existence of the fifth gap, the display module and the support member have a natural safe distance, so there is no need to select special materials for the support member, making the production difficulty lower.
在一种可能的设计中，所述盖板开设有用于嵌入所述显示模组的安装槽，所述不透光区域朝向所述支撑件的表面与所述显示模组朝向所述防护隔垫的表面平齐，所述支撑件与所述防护隔垫的表面平齐，所述显示模组与所述安装槽槽壁的相对面之间形成第五间隙，所述第五间隙内填充有密封胶。In a possible design, the cover plate is provided with a mounting groove for embedding the display module, the surface of the opaque area facing the support member is flush with the surface of the display module facing the protective pad, the surfaces of the support member and the protective pad are flush, and a fifth gap is formed between the display module and the opposite surfaces of the mounting groove wall, and the fifth gap is filled with sealant.
支撑件与防护隔垫的表面平齐，在加工时能够一次成型且加工难度较低。The support piece is flush with the surface of the protective spacer and can be formed in one step during processing with low processing difficulty.
在一种可能的设计中，所述显示屏还包括第一电路板以及将所述显示模组和所述第一电路板相连的第二电路板，所述支撑件开设有用于避让所述第二电路板的避让槽；所述避让槽的槽壁与所述第二电路板之间具有容胶间隙，且所述容胶间隙内填充有密封胶。In a possible design, the display screen also includes a first circuit board and a second circuit board connecting the display module and the first circuit board, and the support member is provided with an avoidance groove for avoiding the second circuit board; there is a glue-containing gap between the groove wall of the avoidance groove and the second circuit board, and the glue-containing gap is filled with sealant.
可选地，第一电路板可以是电子设备的主板，第二电路板可以是主板与显示模组相连接的柔性电路板。Optionally, the first circuit board may be a main board of the electronic device, and the second circuit board may be a flexible circuit board connecting the main board and the display module.
在一种可能的设计中，所述支撑件为一体成型的环圈状结构，在所述凸台上环绕一圈而设。In a possible design, the support member is an integrally formed ring-shaped structure and is arranged around the boss.
一体成型的支撑件，相比较分段式拼接结构，不需要考虑段间的密封性，实施起来比较简单，密封安装时的难度较低。Compared with the segmented splicing structure, the one-piece support does not need to consider the sealing between segments, is simpler to implement, and has lower difficulty in sealing installation.
在一种可能的设计中，所述防护隔垫为环圈状结构，且与所述支撑件一体成型。In a possible design, the protective spacer is a ring-shaped structure and is integrally formed with the support member.
相比较分段式拼接结构，不需要考虑段间的密封性，同时也不用单独与支撑件相连接固定，实施起来比较简单，密封安装时的难度较低。Compared with the segmented splicing structure, there is no need to consider the sealing between segments, and there is no need to connect and fix them to the support members separately. It is relatively simple to implement and has lower difficulty in sealing installation.
在一种可能的设计中，所述支撑结构包括凸点、围坝结构、V形块、W形块、波纹块中的一种或者多种。In one possible design, the support structure includes one or more of a protrusion, a dam structure, a V-shaped block, a W-shaped block, and a corrugated block.
在一种可能的设计中，所述支撑结构为所述凸点，所述凸点的形状包括半球形、圆柱、圆台、棱柱、棱锥中的一种或者多种。In a possible design, the supporting structure is the convex point, and the shape of the convex point includes one or more of a hemisphere, a cylinder, a frustum, a prism, and a pyramid.
在一种可能的设计中，所述凸点在所述支撑件的表面上以环圈状成排分布，且相邻两排的所述凸点交错设置。In a possible design, the protrusions are distributed in rows in a ring shape on the surface of the support member, and the protrusions in two adjacent rows are arranged in a staggered manner.
多个凸点在支撑件上形成环圈状的两排，可以将支撑结构的支撑强度与密封胶的填充量之间达到一个平衡，既使得支撑件与凸台和不透光区域形成的间隙结构稳定，又占位少而确保密封胶的填充量。Multiple protrusions form two ring-shaped rows on the support member, which can achieve a balance between the support strength of the support structure and the filling amount of the sealant, so that the gap structure formed by the support member, the boss and the opaque area is stable, while occupying less space and ensuring the filling amount of the sealant.
在一种可能的设计中，所述凸台与所述支撑件的相对面、所述支撑件与所述不透光区域的相对面均设置有抓胶纹路。In a possible design, the opposing surfaces of the boss and the support member, and the opposing surfaces of the support member and the opaque area are both provided with rubber gripping patterns.
抓胶纹路能够提高点胶区与密封胶的粘接力，进而能提高密封胶的粘接稳定性。The glue grabbing pattern can improve the bonding strength between the glue spot area and the sealant, thereby improving the bonding stability of the sealant.
可选地，支撑件上的爪胶纹路可通过模具浇注成型。Optionally, the claw glue pattern on the support member can be formed by casting in a mold.
可选地，盖板上不透光区域的爪胶纹路，可通过研磨、切削、钻削、车削、铣削等工艺而加工抓胶纹路。Optionally, the claw glue pattern in the opaque area of the cover plate can be processed into the claw glue pattern by grinding, cutting, drilling, turning, milling and other processes.
可选地，若壳体为金属壳体，也可通过研磨、切削、钻削、车削、铣削等工艺而加工抓胶纹路。Optionally, if the shell is a metal shell, the rubber gripping pattern can also be processed by grinding, cutting, drilling, turning, milling and other processes.
在一种可能的设计中，所述盖板的面型包括曲面、平面或者曲面和平面的组合。In a possible design, the surface of the cover plate includes a curved surface, a flat surface, or a combination of a curved surface and a flat surface.
在一种可能的设计中，所述壳体包括中框和底盖，所述凸台位于所述中框上，所述盖板、所述中框以及所述底盖围设形成所述电子设备的内腔，所述显示模组置于所述内腔中。In a possible design, the shell includes a middle frame and a bottom cover, the boss is located on the middle frame, the cover plate, the middle frame and the bottom cover are arranged to form an inner cavity of the electronic device, and the display module is placed in the inner cavity.
可选地，中框和底盖可以通过注塑、压塑、挤塑、锻造、压铸、电脑数控机床加工等工艺一体成型的固定相连。Optionally, the middle frame and the bottom cover can be fixedly connected in one piece by injection molding, compression molding, extrusion molding, forging, die-casting, computer numerical control machine tool processing or the like.
可选地，中框和底盖是分体结构，通过胶粘方式密封相连。Optionally, the middle frame and the bottom cover are separate structures and are sealed and connected by gluing.
可选地，壳体可以是为金属壳体，例如镁合金、不锈钢等金属壳体。还可以是塑胶壳体、玻璃壳体、陶瓷壳体等。Optionally, the housing may be a metal housing, such as a magnesium alloy, stainless steel or the like, or a plastic housing, a glass housing, a ceramic housing or the like.
可选地，中框与底盖的材质可以相同，也可以不同。Optionally, the materials of the middle frame and the bottom cover may be the same or different.
在一种可能的设计中，所述盖板还包括透光区域，所述显示模组通过所述透光区域进行显示。In a possible design, the cover plate further includes a light-transmitting area, and the display module displays through the light-transmitting area.
本申请还提供了一种电子设备密封结构的组装方法，包括如下步骤：The present application also provides an assembly method of an electronic device sealing structure, comprising the following steps:
步骤一，在盖板的不透光区域的点胶区、显示模组与安装槽的槽壁之间的间隙内分别点胶；Step 1: dispensing glue in the glue dispensing area of the opaque area of the cover plate and in the gap between the display module and the groove wall of the installation groove;
步骤二，支撑件与盖板的不透光区域对位贴合，经保压后，加热或者光照使密封胶固化，使得支撑件密封安装在显示屏上；Step 2: The support member is aligned and fitted with the opaque area of the cover plate, and after pressure maintenance, the sealant is cured by heating or light exposure, so that the support member is sealed and installed on the display screen;
步骤三，在壳体的凸台的点胶区点胶；Step 3, applying glue to the glue dispensing area of the boss of the shell;
步骤四，将显示屏与支撑件所组成的整体与凸台对位贴合，经保压后，加热或者光照使密封胶固化，使得显示屏与支撑件所组成的整体密封安装在壳体上。Step 4: align and fit the whole consisting of the display screen and the support member to the boss, and after pressure maintenance, heat or light are applied to cure the sealant, so that the whole consisting of the display screen and the support member is sealed and installed on the housing.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1是相关技术中智能手表内密封安装结构的示意图；FIG1 is a schematic diagram of a sealing installation structure in a smart watch in the related art;
图2是本申请实施例提供的智能手表的示意图；FIG2 is a schematic diagram of a smart watch provided in an embodiment of the present application;
图3是本申请实施例提供的智能手表的控制原理图；FIG3 is a control principle diagram of a smart watch provided in an embodiment of the present application;
图4是图2中A-A的一例的剖视图；Fig. 4 is a cross-sectional view of an example of A-A in Fig. 2;
图5是图4中间隙内填充有密封胶时的示意图；FIG5 is a schematic diagram of the gap in FIG4 when it is filled with sealant;
图6是图2中A-A的另一例的剖视图；Fig. 6 is a cross-sectional view of another example of A-A in Fig. 2;
图7是图2中A-A的另一例的剖视图；Fig. 7 is a cross-sectional view of another example of A-A in Fig. 2;
图8是图2中A-A的另一例的剖视图；Fig. 8 is a cross-sectional view of another example of A-A in Fig. 2;
图9是图2中A-A的另一例的剖视图；Fig. 9 is a cross-sectional view of another example of A-A in Fig. 2;
图10是图9中间隙内填充有密封胶时的示意图；FIG10 is a schematic diagram of the gap in FIG9 when it is filled with sealant;
图11是图2中A-A的另一例的剖视图；Fig. 11 is a cross-sectional view of another example of A-A in Fig. 2;
图12是智能手表中的显示屏、壳体以及支撑件的分解示意图；FIG12 is an exploded schematic diagram of a display screen, a housing, and a support member in a smart watch;
图13是图12另一视角的示意图；FIG13 is a schematic diagram of FIG12 from another viewing angle;
图14是智能手表中的显示屏、壳体以及支撑件的组装示意图；FIG14 is a schematic diagram of the assembly of a display screen, a housing, and a support member in a smart watch;
图15是图2中A-A的另一例的剖视图；Fig. 15 is a cross-sectional view of another example of A-A in Fig. 2;
图16是图15中间隙内填充有密封胶时的示意图；FIG16 is a schematic diagram of FIG15 when the gap is filled with sealant;
图17是图2中A-A的另一例的剖视图；Fig. 17 is a cross-sectional view of another example of A-A in Fig. 2;
图18是智能手表中的显示屏以及支撑件的分解示意图；FIG18 is an exploded schematic diagram of a display screen and a support member in a smart watch;
图19是图2中A-A的另一例的剖视图；Fig. 19 is a cross-sectional view of another example of A-A in Fig. 2;
图20是图19中间隙内填充有密封胶时的示意图；FIG20 is a schematic diagram of FIG19 when the gap is filled with sealant;
图21是本申请实施例提供的支撑件的一例的剖视图；FIG21 is a cross-sectional view of an example of a support member provided in an embodiment of the present application;
图22是本申请实施例提供的支撑件的另一例的剖视图；FIG22 is a cross-sectional view of another example of a support member provided in an embodiment of the present application;
图23是本申请实施例提供的支撑件的另一例的剖视图；FIG23 is a cross-sectional view of another example of a support member provided in an embodiment of the present application;
图24是本申请实施例提供的支撑件的另一例的剖视图；FIG24 is a cross-sectional view of another example of a support member provided in an embodiment of the present application;
图25是本申请实施例提供的支撑件的示意图；FIG25 is a schematic diagram of a support member provided in an embodiment of the present application;
图26是本申请实施例提供的智能手表的另一例的局部剖视图；FIG26 is a partial cross-sectional view of another example of a smart watch provided in an embodiment of the present application;
图27是本申请实施例提供的显示屏、壳体以及支撑件的组装过程示意图。FIG. 27 is a schematic diagram of the assembly process of the display screen, housing, and support member provided in an embodiment of the present application.
附图标记：Reference numerals:
10、显示屏；11、盖板；112、安装槽；113、透光区域；114、不透光区域；12、显示模组；13、第一电路板；14、第二电路板；10. display screen; 11. cover plate; 112. mounting groove; 113. light-transmitting area; 114. opaque area; 12. display module; 13. first circuit board; 14. second circuit board;
20、壳体；21、中框；211、凸台；22、底盖；20. housing; 21. middle frame; 211. boss; 22. bottom cover;
30、支撑件；31、支撑结构；311、第一排；312、第二排；32、防护隔垫；33、避让槽；30. Support member; 31. Support structure; 311. First row; 312. Second row; 32. Protective spacer; 33. Avoidance groove;
40、密封胶；41、第一间隙；42、第二间隙；43、第三间隙；44、第四间隙；45、第五间隙；40. sealant; 41. first gap; 42. second gap; 43. third gap; 44. fourth gap; 45. fifth gap;
50、壳体；51、盖板；52、显示模组；53、透光区域；54、不透光区域；55、胶水；56、支撑块；50. Shell; 51. Cover plate; 52. Display module; 53. Translucent area; 54. Non-translucent area; 55. Glue; 56. Support block;
100、智能手表；101、处理器；102、存储器；103、无线通信模块；104、电池；105、麦克风；106、传感器模块；107、振动马达；108、扬声器。100. Smart watch; 101. Processor; 102. Memory; 103. Wireless communication module; 104. Battery; 105. Microphone; 106. Sensor module; 107. Vibration motor; 108. Speaker.
具体实施方式Detailed ways
下面示例性介绍本申请实施例可能涉及的相关内容。显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。The following is an exemplary introduction to the relevant contents that may be involved in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments.
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接或可以相互通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或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中的具体含义。In the description of this application, it should be noted that, 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, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or 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 this application can be understood according to specific circumstances.
在本申请的描述中，需要理解的是，术语“上”、“下”、“侧”、“内”、“外”、“顶”、“底”等指示的方位或位置关系为基于安装的方位或位置关系，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 "upper", "lower", "side", "inside", "outside", "top", "bottom", etc. indicate orientations or positional relationships based on the installation, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to 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.
还需说明的是，本申请实施例中以同一附图标记表示同一组成部分或同一部件，对于本申请实施例中相同的部件，图中可能仅以其中一个零件或部件为例标注了附图标记，应理解的是，对于其他相同的零件或部件，附图标记同样适用。It should also be noted that, in the embodiments of the present application, the same figure mark is used to represent the same component or the same part. For the same parts in the embodiments of the present application, the figure may only mark one of the parts or parts as an example. It should be understood that the figure mark also applies to other identical parts or parts.
在本申请的描述中，需要说明的是，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。In the description of this application, it should be noted that the term "and/or" is merely a description of the association relationship between associated objects, indicating that three relationships may exist. For example, A and/or B can mean: A exists alone, A and B exist at the same time, and B exists alone.
随着科技的发展，智能手表(smart watch)等穿戴类电子产品迅速普及，极大地促进了社会的发展，方便了人们的生活。智能手表是具有信息处理能力，符合手表基本计时要求的手表。智能手表除指示时间之外，通常还具有提醒、导航、校准、监测、交互等其中一种或者多种功能。显示方式包括指针、数字、图像等。根据面向用户人群的不同，智能手表可以被分为成人智能手表、老人智能手表以及儿童智能手表等几大类。With the development of science and technology, wearable electronic products such as smart watches have become popular rapidly, which has greatly promoted the development of society and facilitated people's lives. Smart watches are watches with information processing capabilities and meet the basic timing requirements of watches. In addition to indicating time, smart watches usually have one or more functions such as reminders, navigation, calibration, monitoring, and interaction. Display methods include pointers, numbers, images, etc. Depending on the user groups, smart watches can be divided into several categories, such as adult smart watches, elderly smart watches, and children's smart watches.
对于成人智能手表，通常包括以下功能的一种或者多种：可蓝牙同步手机打电话、收发短信、监测睡眠、监测心率、久坐提醒、跑步记步、远程拍照、音乐播放、录像、指南针等功能。For adult smart watches, they usually include one or more of the following functions: Bluetooth synchronization with mobile phones to make calls, send and receive text messages, monitor sleep, monitor heart rate, provide sedentary reminders, keep running steps, take remote photos, play music, record videos, and have a compass, etc.
近年来，为满足不同人群的使用需求，成人智能手表还可以被进一步细分为男性成人智能手表和女性成人智能手表。进一步地，女性成人智能手表还可以分为针对孕妇的智能手表或者针对备孕阶段女性的智能手表。In recent years, in order to meet the needs of different groups of people, adult smart watches can be further divided into male adult smart watches and female adult smart watches. Furthermore, female adult smart watches can be divided into smart watches for pregnant women or smart watches for women in the pregnancy preparation stage.
对于老人智能手表，通常包括以下功能的一种或者多种：超精准全球定位系统(global positioning system，GPS)定位、亲情通话、紧急呼救、心率监测、久坐提醒、吃药提醒等多项专为老年人定制的功能。Smart watches for the elderly usually include one or more of the following functions: ultra-precise global positioning system (GPS) positioning, family calls, emergency calls, heart rate monitoring, sedentary reminders, medicine reminders, and many other functions customized for the elderly.
对于儿童智能手表，通常包括以下功能的一种或者多种：多重定位，双向通话，SOS求救，远程监听，智能防丢，历史轨迹，电子围栏，计步器，爱心奖励等多种功能。类似地，该儿童智能手表也可以针对不同年龄段的儿童作进一步的产品细分。Children's smart watches usually include one or more of the following functions: multiple positioning, two-way calling, SOS, remote monitoring, intelligent anti-lost, historical track, electronic fence, pedometer, love reward, etc. Similarly, the children's smart watches can also be further segmented for children of different age groups.
近年来，用户对智能手表的使用需求不断提升，不仅要求智能手表具有完美的使用体验，同时也要求智能手表具有精美的外观质感，由此给智能手表的设计提出了越来越高的要求。一方面，用户期望智能手表在各种环境中都可以进行佩戴使用，例如日常的洗手、洗澡、游泳，以及进行冲浪、潜水活动等场景，由此对智能手表的防水性能提出了更高的要求。另一方面，智能手表具有很强的装饰属性，所以用户对智能手表的颜值要求也很高，要求智能手表的屏幕黑边框做的更加窄，使得屏占比做到极致。In recent years, users' demand for smart watches has been increasing. They not only require smart watches to have a perfect user experience, but also require smart watches to have a beautiful appearance and texture, which puts higher and higher requirements on the design of smart watches. On the one hand, users expect smart watches to be worn in various environments, such as daily hand washing, bathing, swimming, surfing, diving and other scenes, which puts higher requirements on the waterproof performance of smart watches. On the other hand, smart watches have strong decorative properties, so users have high requirements for the appearance of smart watches, requiring the black border of the smart watch screen to be made narrower, so that the screen ratio is maximized.
而如何将智能手表的屏幕形成窄边框，又满足高等级防水需求，成为了结构设计的一大挑战。How to make the screen of a smart watch have a narrow frame while meeting high-level waterproof requirements has become a major challenge in structural design.
图1是相关技术中智能手表内密封安装结构的示意图。如图1所示，智能手表通常具有显示模组52和盖板51组成的显示屏，为了避免用户看到光晕以及方便安装，盖板51的透光区域53的外周通常设有不透光区域54，显示模组52通过透光区域53进行显示，不透光区域54与电子设备的壳体50进行胶粘密封以实现电子设备的防水功能。Fig. 1 is a schematic diagram of a sealed installation structure in a smart watch in the related art. As shown in Fig. 1, a smart watch usually has a display screen composed of a display module 52 and a cover plate 51. In order to prevent users from seeing halos and facilitate installation, a light-proof area 54 is usually provided on the periphery of a light-transmitting area 53 of the cover plate 51. The display module 52 is displayed through the light-transmitting area 53. The light-proof area 54 is glued and sealed with a housing 50 of the electronic device to achieve a waterproof function of the electronic device.
继续参见图1，为了满足智能手表的防水等级要求，壳体50与盖板51的不透光区域54之间通过点胶方式进行密封，并且需要确保壳体50与盖板51的不透光区域54之间有一定的点胶宽度L1，同时为了将壳体50与盖板51的不透光区域54之间支撑出用于容纳胶水55的容胶空间，还需要将具有一定宽度L2的支撑块56放置在壳体50与盖板51的不透光区域54之间。因此在加工成型盖板51时，在不透光区域54上至少要预留出点胶宽度L1和支撑块宽度L2，这使得不透光区域54在盖板51上的占位较宽，进而导致显示屏的边框过宽且屏占比较低。Continuing to refer to FIG. 1 , in order to meet the waterproof level requirements of the smart watch, the shell 50 and the opaque area 54 of the cover plate 51 are sealed by glue dispensing, and it is necessary to ensure that there is a certain glue dispensing width L1 between the shell 50 and the opaque area 54 of the cover plate 51. At the same time, in order to support a glue holding space for accommodating glue 55 between the shell 50 and the opaque area 54 of the cover plate 51, it is also necessary to place a support block 56 with a certain width L2 between the shell 50 and the opaque area 54 of the cover plate 51. Therefore, when processing and forming the cover plate 51, at least the glue dispensing width L1 and the support block width L2 must be reserved on the opaque area 54, which makes the opaque area 54 occupy a wider position on the cover plate 51, which in turn leads to an excessively wide frame of the display screen and a low screen-to-body ratio.
可见，上述的盖板51与壳体50的防水密封设计方案，虽然满足了智能手表的高等级的防水要求，但是却对窄边框的智能手表设计造成了阻碍，不能适应智能手表窄边框、高屏占比的发展趋势。It can be seen that the waterproof sealing design of the above-mentioned cover plate 51 and the shell 50, although meeting the high-level waterproof requirements of smart watches, has hindered the design of smart watches with narrow bezels and cannot adapt to the development trend of smart watches with narrow bezels and high screen-to-body ratio.
综上所述，本申请实施例提供了一种电子设备，通过对显示屏与壳体的密封结构进行改进，在满足电子设备高防水要求的前提下，能够实现电子设备的窄边框设计，屏占比增大，使得电子设备具有较佳的用户体验感。To sum up, the embodiment of the present application provides an electronic device, which improves the sealing structure between the display screen and the shell. Under the premise of meeting the high waterproof requirements of the electronic device, it is possible to achieve a narrow bezel design of the electronic device, increase the screen-to-body ratio, and provide the electronic device with a better user experience.
本申请实施例首先提供一种电子设备，该电子设备也可以被称为移动设备、终端设备、移动终端或者终端。该电子设备包括但不限于手持设备、车载设备、可穿戴设备、计算设备或连接到无线调制解调器的其它处理设备。例如，电子设备可以包括智能手表(smartwatch)、智能手环(smart wristband)、智能手机(smart phone)、耳机(earphone)、个人数字助理(personal digital assistant，PDA)电脑、平板型电脑、膝上型电脑(laptopcomputer)、车载电脑、智能眼镜(smart glasses)、计步器(pedometer)、对讲机(two wayradio)以及其他具有显示屏且需要进行防水和窄边框设计的电子设备。The embodiment of the present application first provides an electronic device, which may also be referred to as a mobile device, a terminal device, a mobile terminal or a terminal. The electronic device includes but is not limited to a handheld device, a vehicle-mounted device, a wearable device, a computing device or other processing device connected to a wireless modem. For example, the electronic device may include a smartwatch, a smart wristband, a smart phone, an earphone, a personal digital assistant (PDA) computer, a tablet computer, a laptop computer, a vehicle-mounted computer, smart glasses, a pedometer, a two-way radio and other electronic devices with a display screen that require waterproofing and a narrow frame design.
为了更加方便的阐述本申请实施例提供的电子设备，作为示例而非限定，下文将以电子设备是智能手表为例来详细阐述本申请的技术方案。图2是本申请实施例提供的智能手表100的示意图。In order to more conveniently explain the electronic device provided by the embodiment of the present application, as an example rather than a limitation, the following will take the electronic device as a smart watch as an example to explain the technical solution of the present application in detail. FIG2 is a schematic diagram of a smart watch 100 provided by the embodiment of the present application.
如图2所示，本申请实施例提供的智能手表100可以是上述的成人智能手表(例如男性成人智能手表、女性成人智能手表、针对孕妇的智能手表以及针对备孕阶段女性的智能手表)、老人智能手表以及儿童智能手表等中的任意一种。此外，智能手表100还可以是供潜水员使用的潜水表，供运动员进行游泳、冲浪、跳水等运动信息监控的运动型智能手表。As shown in FIG2 , the smart watch 100 provided in the embodiment of the present application can be any one of the above-mentioned adult smart watches (such as male adult smart watches, female adult smart watches, smart watches for pregnant women, and smart watches for women in the pregnancy preparation stage), elderly smart watches, and children's smart watches. In addition, the smart watch 100 can also be a diving watch for divers, a sports smart watch for athletes to monitor sports information such as swimming, surfing, and diving.
本申请实施例提供的智能手表100具备较高的防水能力，除了满足用户在普通场景下的佩戴需求以外，用户在日常的洗手、洗澡、游泳，以及进行冲浪、跳水、潜水活动等场景下也可以佩戴使用。The smart watch 100 provided in the embodiment of the present application has a high waterproof capability. In addition to meeting the wearing needs of users in ordinary scenarios, users can also wear it and use it in daily washing hands, bathing, swimming, surfing, diving, and other scenarios.
本申请实施例提供的智能手表100包括表盘和表带。其中，表盘也可以被称为表头，是手表的主体部分。表带通常包括两个部分，分别是连接于表盘相对的两侧，该两个部分配合使用，以将智能手表100佩戴于用户的手腕之上。The smart watch 100 provided in the embodiment of the present application includes a dial and a watch strap. The dial may also be referred to as a watch head, which is the main part of the watch. The watch strap generally includes two parts, which are connected to opposite sides of the dial, and the two parts are used together to wear the smart watch 100 on the user's wrist.
智能手表100还可以包括设于表盘侧部的表冠(图中未示出)，该表冠连接表盘的内部，能够用来调节时间、开关机、调节扬声器108播放音量、调节显示屏10亮度等。表冠能够被旋转或者按压，以实现上述功能。当表冠能够被按压时，表冠也可以被称为按键或者按钮等。The smart watch 100 may also include a crown (not shown) disposed on the side of the dial, which is connected to the inside of the dial and can be used to adjust the time, turn on and off, adjust the volume of the speaker 108, adjust the brightness of the display screen 10, etc. The crown can be rotated or pressed to achieve the above functions. When the crown can be pressed, the crown can also be called a key or button.
如图2所示，表盘包括壳体20和显示屏10，显示屏10用于提供用户与智能手表100的人机交互，例如向用户展示信息(例如时间、新闻、天气等信息)或者接收用户输入的信息(例如接收用户的控制指令)。As shown in FIG2 , the dial includes a housing 20 and a display screen 10 . The display screen 10 is used to provide human-computer interaction between the user and the smart watch 100 , such as displaying information to the user (such as time, news, weather, etc.) or receiving information input by the user (such as receiving control instructions from the user).
可选地，显示屏10可以是触摸屏，例如可以是液晶显示屏(liquid crystaldisplay，LCD)，有机发光二极管(organic light-emitting diode，OLED)，有源矩阵有机发光二极体或主动矩阵有机发光二极体(active-matrix organic light emitting diode，AMOLED)，柔性发光二极管(flex light-emitting diode，FLED)，Miniled，MicroLed，Micro-oLed，量子点发光二极管(quantum dot light emitting diodes，QLED)显示屏等，但不限于此。Optionally, the display screen 10 can be a touch screen, for example, it can be a liquid crystal display (LCD), an organic light-emitting diode (OLED), an active-matrix organic light emitting diode or an active-matrix organic light emitting diode (AMOLED), a flexible light-emitting diode (FLED), Miniled, MicroLed, Micro-oLed, a quantum dot light emitting diode (QLED) display screen, etc., but is not limited to these.
显示屏10固定安装于壳体20之上，以形成密闭的容纳腔体(即手表内腔)，该容纳腔体能够用于容纳扬声器108、主板、摄像头、麦克风105、传感器、电池104等电子元件。The display screen 10 is fixedly mounted on the housing 20 to form a closed accommodating cavity (i.e., the inner cavity of the watch), which can be used to accommodate electronic components such as the speaker 108, the motherboard, the camera, the microphone 105, the sensor, the battery 104, etc.
图3是本申请实施例提供的智能手表100的控制原理图。如图3所示，手表内腔内还设置有处理器101、存储器102、无线通信模块103、电池104、麦克风105、传感器模块106、振动马达107以及扬声器108等，处理器101可以包括一个或多个接口，用于与智能手表100的其他电子元件电连接。FIG3 is a control schematic diagram of a smart watch 100 provided in an embodiment of the present application. As shown in FIG3, a processor 101, a memory 102, a wireless communication module 103, a battery 104, a microphone 105, a sensor module 106, a vibration motor 107, and a speaker 108 are also provided in the inner cavity of the watch. The processor 101 may include one or more interfaces for electrically connecting with other electronic components of the smart watch 100.
其中，存储器102可以用于存储程序代码，如用于为智能手表100进行充电，智能手表100与其他电子设备(例如手机)进行无线配对连接，或智能手表100与其他电子设备进行无线通信的程序代码等。Among them, the memory 102 can be used to store program codes, such as program codes for charging the smart watch 100, wirelessly pairing the smart watch 100 with other electronic devices (such as a mobile phone), or wirelessly communicating between the smart watch 100 and other electronic devices.
处理器101可以用于执行上述应用程序代码，调用相关模块以实现本申请实施例中智能手表100的各个功能。例如，实现智能手表100的充电功能，无线通信功能和音频数据播放功能等。处理器101可以包括一个或多个处理单元，不同的处理单元可以是独立的器件，也可以集成在一个或多个处理器101中。处理器101具体可以是集成的控制芯片，也可以由包括各种有源和/或无源部件的电路组成，且该电路被配置为执行本申请实施例描述的属于处理器101的功能。The processor 101 can be used to execute the above application code and call related modules to implement the various functions of the smart watch 100 in the embodiment of the present application. For example, the charging function, wireless communication function and audio data playback function of the smart watch 100 are implemented. The processor 101 may include one or more processing units, and different processing units may be independent devices or integrated in one or more processors 101. The processor 101 may specifically be an integrated control chip, or it may be composed of a circuit including various active and/or passive components, and the circuit is configured to perform the functions belonging to the processor 101 described in the embodiment of the present application.
可选地，处理器101可以是应用处理器(application processor，AP)，调制解调处理器，图形处理器(graphics processing unit，GPU)，图像信号处理器(image signalprocessor，ISP)，控制器，数字信号处理器(digital signal processor，DSP)，基带处理器等。处理器101可以被设于主板上，该主板可以为印刷电路板(printed circuit board，PCB)等，但不限于此。Optionally, the processor 101 may be an application processor (AP), a modem processor, a graphics processing unit (GPU), an image signal processor (ISP), a controller, a digital signal processor (DSP), a baseband processor, etc. The processor 101 may be disposed on a mainboard, which may be a printed circuit board (PCB), etc., but is not limited thereto.
无线通信模块103用于实现智能手表100与其他通信设备(例如手机或者基站)的无线通信。例如，智能手表100与其他电子设备通信的方式可以是蓝牙(bluetooth，BT)，无线保真(wireless fidelity，Wi-Fi)网络，全球导航卫星系统(global navigationsatellite system，GNSS)，调频(frequency modulation，FM)，近距离无线通信技术(nearfield communication，NFC)，红外技术(infrared，IR)等，但不限于此。在一些实施例中，该无线通信模块103可以为蓝牙芯片。智能手表100可以通过该蓝牙芯片与其他电子设备(例如手机)的蓝牙芯片之间进行配对并建立无线连接，以通过该无线连接实现智能手表100和其他电子设备之间的无线通信。The wireless communication module 103 is used to realize wireless communication between the smart watch 100 and other communication devices (such as mobile phones or base stations). For example, the way in which the smart watch 100 communicates with other electronic devices can be Bluetooth (BT), wireless fidelity (Wi-Fi) network, global navigation satellite system (GNSS), frequency modulation (FM), nearfield communication technology (NFC), infrared technology (IR), etc., but not limited to this. In some embodiments, the wireless communication module 103 can be a Bluetooth chip. The smart watch 100 can be paired with the Bluetooth chip of other electronic devices (such as mobile phones) through the Bluetooth chip and establish a wireless connection to realize wireless communication between the smart watch 100 and other electronic devices through the wireless connection.
电池104用于存储从外部充入的电能，并且向其他用电模块进行供电，以驱动其进行工作(例如，驱动显示屏10显示)。电池104可以是镍镉电池、锂电池等中的任意一种，但不限于此。The battery 104 is used to store electric energy charged from the outside and to supply power to other power-consuming modules to drive them to work (for example, drive the display screen 10 to display). The battery 104 can be any one of a nickel-cadmium battery, a lithium battery, etc., but is not limited thereto.
麦克风105通常也可以被称为拾音器、传声器、话筒、微音器、咪头、咪芯等，是一种将声音信号转换为电信号的能量转换器件，与扬声器108功能正好相反的器件(扬声器108用于将电信号转换为声音信号)。Microphone 105 may also be commonly referred to as a pickup, microphone, microphone, micro-phone, microphone head, microphone core, etc. It is an energy conversion device that converts sound signals into electrical signals, and has the opposite function of the speaker 108 (the speaker 108 is used to convert electrical signals into sound signals).
根据麦克风105换能原理的不同，本申请实施例中的麦克风105可以是电动式(动圈式、铝带式)麦克风、电容式麦克风、压电式(晶体式、陶瓷式)麦克风、电磁式麦克风、半导体式麦克风等，还可以是心型麦克风、锐心型麦克风、超心型麦克风、双向(8字型)麦克风、无指向(全向型)麦克风、微机电系统(micro electro mechanical system，MEMS)麦克风等中的任一种类型。Depending on the different transducer principles of the microphone 105, the microphone 105 in the embodiment of the present application can be an electric microphone (dynamic coil, aluminum ribbon) , a condenser microphone, a piezoelectric (crystal, ceramic) microphone, an electromagnetic microphone, a semiconductor microphone, etc., and can also be any type of cardioid microphone, acute cardioid microphone, supercardioid microphone, bidirectional (figure 8) microphone, non-directional (omnidirectional) microphone, micro electro mechanical system (MEMS) microphone, etc.
本申请实施例提供的智能手表100还包括传感器模块106。该传感器模块106包括一个或者多个传感器。The smart watch 100 provided in the embodiment of the present application further includes a sensor module 106. The sensor module 106 includes one or more sensors.
例如，传感器模块106还包括用于确定智能手表100是否被用户佩戴的距离传感器或接近光传感器、用于检测用户的触摸操作的触摸传感器、用于检测用户指纹以识别用户身份的指纹传感器、用于检测用户心率的心率传感器、用于检测用户体温的体温传感器、用于检测用户运动状态的加速度传感器或者陀螺仪等，但不限于此。For example, the sensor module 106 also includes a distance sensor or a proximity light sensor for determining whether the smart watch 100 is worn by the user, a touch sensor for detecting the user's touch operation, a fingerprint sensor for detecting the user's fingerprint to identify the user, a heart rate sensor for detecting the user's heart rate, a body temperature sensor for detecting the user's body temperature, an acceleration sensor or a gyroscope for detecting the user's motion state, etc., but are not limited to these.
振动马达107可以产生振动提示。振动马达107可以用于来电振动提示，也可以用于触摸振动反馈。例如，作用于不同应用(例如拍照，音频播放等)的触摸操作，可以对应不同的振动反馈效果。作用于显示屏10不同区域的触摸操作，振动马达107也可对应不同的振动反馈效果。不同的应用场景(例如：时间提醒，接收信息，闹钟等)也可以对应不同的振动反馈效果。触摸振动反馈效果还可以支持自定义。The vibration motor 107 can generate vibration prompts. The vibration motor 107 can be used for incoming call vibration prompts, and can also be used for touch vibration feedback. For example, touch operations acting on different applications (such as taking pictures, audio playback, etc.) can correspond to different vibration feedback effects. The vibration motor 107 can also correspond to different vibration feedback effects for touch operations acting on different areas of the display screen 10. Different application scenarios (for example: time reminders, receiving information, alarm clocks, etc.) can also correspond to different vibration feedback effects. The touch vibration feedback effect can also support customization.
可选地，振动马达107可以为转子马达或线性马达。Optionally, the vibration motor 107 may be a rotor motor or a linear motor.
扬声器108又被称为喇叭或者音频单元，是一种常用的电声换能器件。扬声器108的主要工作原理为利用通电元件带动振膜产生机械振动，并推动周围的空气，使空气介质产生波动从而实现“电-力-声”的转换。The speaker 108 is also called a horn or an audio unit, and is a commonly used electroacoustic transducer. The main working principle of the speaker 108 is to use an energized element to drive the diaphragm to produce mechanical vibrations, and push the surrounding air, so that the air medium produces fluctuations to achieve the conversion of "electricity-force-sound".
可选地，本申请实施例中的扬声器108可以是动圈式扬声器(或称电动式扬声器)、动铁式扬声器、圈铁混合式扬声器、电磁式扬声器、电感式扬声器、静电式扬声器、平面式扬声器、丝带式扬声器、平磁式扬声器以及MEMS扬声器等中的任一种类型。Optionally, the speaker 108 in the embodiment of the present application can be any type of dynamic speaker (or electric speaker), moving iron speaker, dynamic iron hybrid speaker, electromagnetic speaker, inductive speaker, electrostatic speaker, planar speaker, ribbon speaker, planar magnetic speaker and MEMS speaker.
需要说明的是，上述智能手表100的硬件功能组件可以根据用户需要进行更改，可以理解的是，上文所介绍的具体实施例仅仅是本申请的一种具体实施方式，其他可以实现本申请方案的方式同样是本申请所要保护的范围，在此不做赘述。It should be noted that the hardware functional components of the above-mentioned smart watch 100 can be changed according to user needs. It can be understood that the specific embodiment introduced above is only a specific implementation method of the present application. Other ways to implement the solution of the present application are also within the scope of protection of the present application and will not be elaborated here.
本申请实施例主要涉及对显示屏10与壳体20的密封结构进行改进，并提供了一种新的密封防水设计方案，在满足智能手表100高防水要求的前提下，能够实现智能手表100的显示屏10的边框较窄、屏占比较高，使得智能手表100具有较佳的用户体验感和装饰效果。The embodiments of the present application mainly involve improving the sealing structure of the display screen 10 and the shell 20, and provide a new sealing and waterproof design scheme. Under the premise of meeting the high waterproof requirements of the smart watch 100, the frame of the display screen 10 of the smart watch 100 is narrow and the screen-to-body ratio is high, so that the smart watch 100 has a better user experience and decorative effect.
现结合附图详细描述本申请实施例提供的智能手表100。The smart watch 100 provided in the embodiment of the present application is now described in detail with reference to the accompanying drawings.
图4是图2中A-A的一例的剖视图，同时也是本申请实施例提供的智能手表100的密封结构的示意图。图5是图4中间隙内填充有密封胶40时的示意图。图6是图2中A-A的另一例的剖视图。Fig. 4 is a cross-sectional view of an example of A-A in Fig. 2, and is also a schematic diagram of the sealing structure of the smart watch 100 provided in an embodiment of the present application. Fig. 5 is a schematic diagram of the gap in Fig. 4 being filled with sealant 40. Fig. 6 is a cross-sectional view of another example of A-A in Fig. 2.
如图2、图4-图6所示，本申请实施例提供的智能手表100，包括显示屏10、壳体20以及支撑件30。As shown in FIG. 2 and FIG. 4 to FIG. 6 , the smart watch 100 provided in the embodiment of the present application includes a display screen 10 , a housing 20 and a support member 30 .
显示屏10包括盖板11和显示模组12，盖板11包括透光区域113以及在透光区域113外周的不透光区域114，不透光区域114向显示模组12的边缘外侧伸出，显示模组12通过透光区域113进行显示。The display screen 10 includes a cover plate 11 and a display module 12 . The cover plate 11 includes a light-transmitting area 113 and a light-impermeable area 114 around the light-transmitting area 113 . The light-impermeable area 114 extends outward from the edge of the display module 12 . The display module 12 displays through the light-transmitting area 113 .
其中，盖板11的不透光区域114可以防止显示模组12的边缘漏光，还可以覆盖显示模组12边缘的诸多走线，此外还用于与后述的凸台211进行密封安装从而实现智能手表100的防水功能。由于盖板11的不透光区域114会形成智能手表100的目视边框，因此如何减小不透光区域114在整个盖板11上的占位宽度，是实现窄边框和高屏占比的关键点。Among them, the opaque area 114 of the cover plate 11 can prevent light leakage from the edge of the display module 12, and can also cover many wirings on the edge of the display module 12. In addition, it is used to seal and install with the boss 211 described later to achieve the waterproof function of the smart watch 100. Since the opaque area 114 of the cover plate 11 will form the visual frame of the smart watch 100, how to reduce the width of the opaque area 114 on the entire cover plate 11 is the key point to achieve a narrow frame and a high screen-to-body ratio.
壳体20向内延伸出用于承载不透光区域114的凸台211。The housing 20 extends inwardly to form a boss 211 for supporting the light-proof area 114 .
支撑件30位于不透光区域114与凸台211之间，支撑件30的两侧表面设置有支撑结构31，如图4所示，通过支撑结构31可将凸台211与支撑件30的相对面之间撑开出第一间隙41，以及可将支撑件30与不透光区域114的相对面之间撑开出第二间隙42，如图5所示，第一间隙41和第二间隙42内填充有密封胶40，以使得不透光区域114密封安装在凸台211上。The support member 30 is located between the opaque area 114 and the boss 211, and support structures 31 are provided on both side surfaces of the support member 30. As shown in FIG4 , a first gap 41 can be opened between the boss 211 and the opposing surfaces of the support member 30 through the support structure 31, and a second gap 42 can be opened between the support member 30 and the opposing surfaces of the opaque area 114. As shown in FIG5 , the first gap 41 and the second gap 42 are filled with sealant 40 so that the opaque area 114 is sealed and mounted on the boss 211.
可选地，与图1中相关技术相类似的，支撑件30的一侧可以形成容胶空间，也就是说，如图4和图5所示，支撑件30的宽度(即图4-图6中在y轴方向的支撑件30长度)略小于凸台211的宽度，使得支撑件30的左侧具有容胶空间，进而能够填充少量的密封胶40。Optionally, similar to the related technology in Figure 1, a glue-containing space can be formed on one side of the support member 30. That is, as shown in Figures 4 and 5, the width of the support member 30 (i.e., the length of the support member 30 in the y-axis direction in Figures 4-6) is slightly smaller than the width of the boss 211, so that the left side of the support member 30 has a glue-containing space, which can be filled with a small amount of sealant 40.
可选地，支撑件30的一侧可以不形成容胶空间，也就是说，如图6所示，支撑件30的宽度等于凸台211的宽度，使得支撑件30抵接在壳体20边沿，此时支撑件30的左侧不具有容胶空间。Optionally, no glue-containing space may be formed on one side of the support member 30, that is, as shown in Figure 6, the width of the support member 30 is equal to the width of the boss 211, so that the support member 30 abuts against the edge of the shell 20, and there is no glue-containing space on the left side of the support member 30.
本申请实施例提供的智能手表100，通过在支撑件30的两侧表面设置支撑结构31，从而将凸台211与支撑件30之间撑开出第一间隙41、支撑件30与不透光区域114之间撑开出第二间隙42，由于可以在第一间隙41和第二间隙42内填充满足防水要求的密封胶40，因此可以如图4、图5所示的将容胶空间设计的略小，从而有利于在不透光区域114上减小对容胶空间的预留宽度，甚至可以如图6所示的将容胶空间直接省去，进而可以在不透光区域114上取消对容胶空间的预留宽度，只需要保留支撑件30的预留宽度即可。The smart watch 100 provided in the embodiment of the present application is provided with a support structure 31 on both side surfaces of the support member 30, thereby expanding a first gap 41 between the boss 211 and the support member 30, and expanding a second gap 42 between the support member 30 and the opaque area 114. Since the first gap 41 and the second gap 42 can be filled with a sealant 40 that meets the waterproof requirements, the glue holding space can be designed to be slightly smaller as shown in Figures 4 and 5, which is beneficial to reducing the reserved width of the glue holding space in the opaque area 114, and can even be directly omitted as shown in Figure 6, thereby canceling the reserved width of the glue holding space in the opaque area 114, and only the reserved width of the support member 30 needs to be retained.
综上，本申请实施例提供的智能手表100，可以将不透光区域114上对容胶空间的预留宽度设计略小甚至是取消，从而可以减小不透光区域114在盖板11上的占位宽度，使得透光区域113在盖板11上的占位宽度增大，进而使智能手表100在满足防水要求的同时，具有窄边框和高屏占比的优点，使得智能手表100具有较佳的用户体验感和装饰效果。In summary, the smart watch 100 provided in the embodiment of the present application can design the reserved width of the glue holding space on the opaque area 114 to be slightly smaller or even canceled, thereby reducing the occupied width of the opaque area 114 on the cover plate 11, and increasing the occupied width of the transparent area 113 on the cover plate 11, thereby enabling the smart watch 100 to have the advantages of narrow bezels and a high screen-to-body ratio while meeting the waterproof requirements, so that the smart watch 100 has a better user experience and decorative effect.
可选地，盖板11可以粘接于显示模组12之上。例如，如图4所示，可以在显示模组12的外表面设置胶体，胶体可以呈层状，盖板11通过胶体连接于显示模组12之上。Optionally, the cover plate 11 may be bonded to the display module 12. For example, as shown in FIG4, a colloid may be provided on the outer surface of the display module 12, and the colloid may be in a layered form, and the cover plate 11 is connected to the display module 12 via the colloid.
具体地，胶体可以为光学胶(optically clear adhesive,OCA)，光学胶是一种无基体材料的双面贴合胶带，具有无色透明、高透光性(全光穿透率>99％)、高黏着力、耐高温、抗紫外线等特点，且具有受控制的厚度，能提供均匀的间距，长时间使用不会产生黄化、剥离及变质的问题。Specifically, the colloid can be an optically clear adhesive (OCA), which is a double-sided bonding tape without a matrix material. It has the characteristics of colorless transparency, high light transmittance (total light transmittance>99%), high adhesion, high temperature resistance, UV resistance, etc. It has a controlled thickness and can provide uniform spacing. It will not cause yellowing, peeling and deterioration problems after long-term use.
可选地，为了使显示模组12所显示的内容能透过盖板11的透光区域113进行显示，盖板11的不透光区域114可以向外伸出于显示模组12的边缘，从而使盖板11的不透光区域114不遮挡或者较少地遮挡显示模组12所显示的内容。Optionally, in order to enable the content displayed by the display module 12 to be displayed through the light-transmitting area 113 of the cover plate 11, the opaque area 114 of the cover plate 11 can extend outward from the edge of the display module 12, so that the opaque area 114 of the cover plate 11 does not block or less blocks the content displayed by the display module 12.
具体的，盖板11的不透光区域114可以部分伸出于显示模组12的边缘，未伸出于显示模组12边缘的不透光区域114可以覆盖显示模组12而更好地防止电子设备漏光而出现光晕。或者，盖板11的不透光区域114也可以全部伸出于显示模组12的边缘，盖板11的透光区域113覆盖显示模组12，这种情况下，也可以有效防止显示模组12漏光而出现光晕。Specifically, the opaque area 114 of the cover plate 11 may partially extend beyond the edge of the display module 12, and the opaque area 114 that does not extend beyond the edge of the display module 12 may cover the display module 12 to better prevent the electronic device from leaking light and causing halos. Alternatively, the opaque area 114 of the cover plate 11 may also fully extend beyond the edge of the display module 12, and the translucent area 113 of the cover plate 11 may cover the display module 12. In this case, the display module 12 may also be effectively prevented from leaking light and causing halos.
可选地，盖板11的材质可以是玻璃、亚克力(也叫有机玻璃)、水晶或者石英石等，也可以是其他任意透明的硬质材质。Optionally, the cover plate 11 may be made of glass, acrylic (also called organic glass), crystal or quartz stone, or any other transparent hard material.
可选地，盖板11的面型包括曲面或者平面，或者是曲面和平面的组合，也就是2.5D盖板11。Optionally, the surface of the cover plate 11 includes a curved surface or a flat surface, or a combination of a curved surface and a flat surface, that is, a 2.5D cover plate 11 .
可选地，不透光区域114可以通过丝印工艺在透明玻璃上成型。Optionally, the opaque area 114 may be formed on the transparent glass by a silk-screen printing process.
可选地，支撑件30可以是分段的拼接结构，通过多段支撑件30拼接为一体后，密封在凸台211与不透光区域114之间；或者，支撑件30可以是一体成型的环圈状结构，详细描述可参见后述实施例。Optionally, the support member 30 may be a segmented splicing structure, in which multiple segments of the support member 30 are spliced together and sealed between the boss 211 and the opaque area 114; or, the support member 30 may be an integrally formed ring-shaped structure, and a detailed description may be referred to the embodiments described below.
可选地，支撑结构31可以是凸点、围坝结构、V形块、W形块、波纹块等结构，详细描述可参见后述实施例。Optionally, the support structure 31 may be a convex point, a dam structure, a V-shaped block, a W-shaped block, a corrugated block or the like, and a detailed description may be referred to the embodiments described below.
可选地，支撑结构31设置在支撑件30的表面，可通过粘接、插接、卡接等方式固定相连；或者，支撑结构31与支撑件30通过注塑、压塑、挤塑等工艺一体成型的固定相连接。Optionally, the support structure 31 is arranged on the surface of the support member 30 and can be fixedly connected by bonding, plugging, snapping, etc.; or, the support structure 31 and the support member 30 are fixedly connected by integral molding through injection molding, compression molding, extrusion, etc.
可选地，支撑件30的材质可以包括树脂、橡胶、弹性体等有机高分子材料。Optionally, the material of the support member 30 may include organic polymer materials such as resin, rubber, and elastomer.
例如，支撑件30的材质可以为环氧树脂。由于环氧树脂为热固性材料，当环氧树脂形成支撑件30之后，支撑件30也不会由于环境温度的变化而变形，从而可以使得支撑件30可以较好的对盖板11起到支撑作用。需要说明的是，热固性材料指的是第一次加热时可以软化流动，加热到一定温度产生化学反应而固化变硬，这种变化是不可逆的，此后再次加热时不会再变软流动。For example, the support member 30 may be made of epoxy resin. Since epoxy resin is a thermosetting material, after the epoxy resin forms the support member 30, the support member 30 will not be deformed due to changes in ambient temperature, so that the support member 30 can better support the cover plate 11. It should be noted that thermosetting materials refer to materials that can soften and flow when heated for the first time, and solidify and harden when heated to a certain temperature to produce a chemical reaction. This change is irreversible, and will not soften and flow again when heated again.
可选地，支撑件30的材质还可以是有机高分子材料与无机材料的混合物。Optionally, the material of the support member 30 may also be a mixture of organic polymer material and inorganic material.
例如，支撑件30包括聚酰胺树脂(Polyamide，PA)与玻璃纤维(Glass Fiber，GF)，即聚酰胺树脂中加入玻璃纤维，可以使得聚酰胺树脂的机械性和尺寸稳定性得以提高，从而使得聚酰胺树脂具有较好的耐热性和较高的冲击强度，进而使得支撑件30具有较好的耐热性和较高的冲击强度，使得支撑件30可以较好的对盖板11起到支撑作用。For example, the support member 30 includes polyamide resin (Polyamide, PA) and glass fiber (Glass Fiber, GF), that is, adding glass fiber to the polyamide resin can improve the mechanical properties and dimensional stability of the polyamide resin, so that the polyamide resin has better heat resistance and higher impact strength, and then the support member 30 has better heat resistance and higher impact strength, so that the support member 30 can better support the cover plate 11.
可选地，填充胶可以光固化胶，例如是紫外线(Ultraviolet，UV)固化胶，该UV固化胶又称无影胶或者光敏胶，它是指必须通过紫外线光照射才能固化的一类胶粘剂，它可以作为粘接剂使用，也可作为油漆、涂料、油墨等的胶料使用。Optionally, the filling glue can be a photocurable glue, such as an ultraviolet (UV) curable glue. The UV curable glue is also called shadowless glue or photosensitive glue. It refers to a type of adhesive that must be cured by ultraviolet light. It can be used as an adhesive, and can also be used as a glue for paints, coatings, inks, etc.
具体地，UV固化胶的固化原理是，UV固化胶中的光引发剂(或光敏剂)在紫外线的照射下吸收紫外光后产生活性自由基或阳离子，引发单体聚合、交联和接支化学反应，使粘合剂在数秒钟内由液态转化为固态。Specifically, the curing principle of UV curing adhesive is that the photoinitiator (or photosensitizer) in the UV curing adhesive absorbs ultraviolet light under ultraviolet light to produce active free radicals or cations, which trigger monomer polymerization, cross-linking and branching chemical reactions, so that the adhesive is converted from liquid to solid within a few seconds.
具体地，固化时用于照射的固化灯可以是UVLED光源，无热辐射，可发射出365/385/395/405nm单波段紫外光。例如，UV胶固化可以使用能够发出365nm波长的UVLED光源。Specifically, the curing lamp used for irradiation during curing can be a UVLED light source, which has no heat radiation and can emit 365/385/395/405nm single-band ultraviolet light. For example, UV glue curing can use a UVLED light source that can emit a 365nm wavelength.
可选地，填充胶还可以是热固化胶，例如是聚氨酯胶粘剂，其是靠热源固化的密封胶40，具有稳定性好，固化后没有副产物产生，粘接强度和密封性较好。Optionally, the filling glue may also be a heat-curing glue, such as a polyurethane adhesive, which is a sealant 40 that is cured by a heat source, has good stability, generates no by-products after curing, and has good bonding strength and sealing properties.
具体地，聚氨酯胶粘剂的固化原理是，经过加热后温度达到了聚氨酯胶粘剂的凝结点，然后从膏状变成了凝结状态。Specifically, the curing principle of the polyurethane adhesive is that after heating, the temperature reaches the solidification point of the polyurethane adhesive, and then it changes from a paste state to a solidified state.
图7是图2中A-A的另一例的剖视图。图8是图2中A-A的另一例的剖视图。Fig. 7 is a cross-sectional view of another example taken along the line A-A in Fig. 2. Fig. 8 is a cross-sectional view of another example taken along the line A-A in Fig. 2.
如图7、图8所示，在本申请提供的一种实施例中，支撑件30的两侧周壁分别与壳体20和显示模组12相抵接。As shown in FIG. 7 and FIG. 8 , in an embodiment provided in the present application, the two side walls of the support member 30 are respectively in contact with the housing 20 and the display module 12 .
其中，本实施例有两种设计方式：There are two design methods in this embodiment:
一种设计方式是显示模组12位于凸台211的侧方时支撑件30与壳体20和显示模组12相抵接。One design method is that when the display module 12 is located on the side of the boss 211 , the support member 30 abuts against the housing 20 and the display module 12 .
例如，如图7所示的，显示模组12整体在凸台211的右侧，支撑件30的两侧周壁分别与壳体20和显示模组12相抵接，此种情况下，可以增加一部分点胶宽度，从而能够提高智能手表100的防水性能。For example, as shown in FIG. 7 , the display module 12 is entirely on the right side of the boss 211 , and the two side walls of the support member 30 are respectively in contact with the housing 20 and the display module 12 . In this case, the width of the glue dispensing can be increased to improve the waterproof performance of the smart watch 100 .
具体原理为，一般情况下，显示模组12与凸台211之间在横向(即图7中y轴方向)具有一定的安全距离d，该安全距离d确保在安装阶段能够防止显示模组12与凸台211误碰而损坏，从而提高产品的良品率，同时在使用阶段遇到意外跌落而震动时，能够防止显示模组12与凸台211撞击而损坏，从而提高显示模组12的使用寿命。由于该安全距离d的存在，使得支撑件30与显示模组12相抵接之后，在第一间隙41和第二间隙42所形成的点胶宽度L3的基础上，还能够在支撑件30与不透光区域114之间增加出一段点胶宽度L4，进而能够提高智能手表100的防水性能。The specific principle is that, in general, there is a certain safety distance d between the display module 12 and the boss 211 in the horizontal direction (i.e., the y-axis direction in FIG. 7 ), and the safety distance d ensures that the display module 12 can be prevented from accidentally colliding with the boss 211 and being damaged during the installation stage, thereby improving the yield rate of the product, and at the same time, when encountering an accidental fall and vibration during the use stage, it can prevent the display module 12 from colliding with the boss 211 and being damaged, thereby improving the service life of the display module 12. Due to the existence of the safety distance d, after the support member 30 and the display module 12 are in contact, on the basis of the glue spot width L3 formed by the first gap 41 and the second gap 42, a glue spot width L4 can be added between the support member 30 and the opaque area 114, thereby improving the waterproof performance of the smart watch 100.
另外，需要说明的是，支撑件30的材质可以为树脂、橡胶、弹性体等有机高分子材料，其选型范围较大，可以选择硬度相比较显示模组12的硬度低的材质，使得支撑件30即使与显示模组12相抵接也可以避免损坏显示模组12。In addition, it should be noted that the material of the support member 30 can be organic polymer materials such as resin, rubber, elastomer, etc., and the selection range is relatively large. A material with a lower hardness than the display module 12 can be selected, so that even if the support member 30 abuts against the display module 12, it can avoid damaging the display module 12.
另一种设计方式，如图8所示，在本申请提供的一种实施例中，显示模组12通过支撑件30抬升且伸入至凸台211的正投影范围内，也可以理解为显示模组12位于凸台211的上方。Another design method, as shown in FIG. 8 , in an embodiment provided in the present application, the display module 12 is lifted by the support member 30 and extends into the orthographic projection range of the boss 211 , which can also be understood as the display module 12 being located above the boss 211 .
此时支撑件30与壳体20和显示模组12相抵接后，可以不用设置显示模组12与凸台211在横向的安全距离d，因此可以将该安全距离d省去，从而可以将支撑件30的宽度减小，显示模组12更加靠近壳体20边缘，进而能够进一步减小不透光区域114的预留宽度，使得智能手表100的边框更窄。At this time, after the support member 30 is in contact with the shell 20 and the display module 12, there is no need to set a lateral safety distance d between the display module 12 and the boss 211. Therefore, the safety distance d can be omitted, thereby reducing the width of the support member 30 and bringing the display module 12 closer to the edge of the shell 20, thereby further reducing the reserved width of the opaque area 114, making the frame of the smart watch 100 narrower.
可选地，本实施例中，由于显示模组12位于凸台211的上方，因此可以不用设置显示模组12与凸台211在横向的安全距离d，当然，若为了避免显示模组12在纵向(即图8中z轴方向)撞击到凸台211，也可以考虑设置显示模组12与凸台211在纵向的安全距离s。Optionally, in this embodiment, since the display module 12 is located above the boss 211, it is not necessary to set a horizontal safety distance d between the display module 12 and the boss 211. Of course, in order to avoid the display module 12 from hitting the boss 211 in the vertical direction (i.e., the z-axis direction in Figure 8), it is also possible to consider setting a vertical safety distance s between the display module 12 and the boss 211.
可选地，还可以在显示模组12与凸台211之间设置衬垫或者隔垫等防护件，从而避免显示模组12与凸台211相撞，更为详细描述可参见后述实施例。Optionally, a protective member such as a gasket or a spacer may be provided between the display module 12 and the boss 211 to prevent the display module 12 from colliding with the boss 211 . For a more detailed description, please refer to the embodiments described below.
图9是图2中A-A的另一例的剖视图。Fig. 9 is a cross-sectional view of another example of A-A in Fig. 2 .
如前所述，为了避免在安装阶段和使用阶段显示模组12因意外而撞击到凸台211上，可以在显示模组12与凸台211之间设置衬垫或者隔垫等防护件，也就是如本申请提供的一种实施例中，如图9所示，支撑件30具有向显示模组12方向延伸且延伸至位于显示模组12的正投影范围内的防护隔垫32，防护隔垫32位于显示模组12与凸台211之间。As mentioned above, in order to prevent the display module 12 from accidentally hitting the boss 211 during the installation stage and the use stage, a protective member such as a gasket or a spacer can be set between the display module 12 and the boss 211. That is, in an embodiment provided in the present application, as shown in Figure 9, the support member 30 has a protective spacer 32 extending in the direction of the display module 12 and extending to the range of the positive projection of the display module 12, and the protective spacer 32 is located between the display module 12 and the boss 211.
本实施例中，通过在支撑件30上增加防护隔垫32结构，并且防护隔垫32位于显示模组12与凸台211之间，使得显示模组12能够被防护隔垫32很好地防护，该防护隔垫32确保在安装阶段能够防止显示模组12与凸台211误碰而损坏，从而提高产品的良品率，同时在使用阶段遇到意外跌落而震动时，能够防止显示模组12与凸台211撞击而损坏，从而提高显示模组12的使用寿命。In this embodiment, a protective pad 32 structure is added to the support member 30, and the protective pad 32 is located between the display module 12 and the boss 211, so that the display module 12 can be well protected by the protective pad 32. The protective pad 32 ensures that the display module 12 can be prevented from accidentally colliding with the boss 211 and being damaged during the installation stage, thereby improving the yield rate of the product. At the same time, when encountering an accidental fall and vibration during use, the display module 12 can be prevented from colliding with the boss 211 and being damaged, thereby improving the service life of the display module 12.
可选地，支撑件30与防护隔垫32可以通过粘接、插接、卡接等方式固定在一起；或者，支撑件30与防护隔垫32通过一体成型的方式固定相连。Optionally, the support member 30 and the protective spacer 32 may be fixed together by bonding, plugging, snapping, etc.; or, the support member 30 and the protective spacer 32 may be fixedly connected by integral molding.
可选地，防护隔垫32可以是分段的拼接结构，沿着支撑件30的周向间隔设置；或者，防护隔垫32也可以是与支撑件30形状相应的环圈状结构。Optionally, the protective spacer 32 may be a segmented splicing structure, which is arranged at intervals along the circumference of the support member 30; or, the protective spacer 32 may also be a ring-shaped structure corresponding to the shape of the support member 30.
图10是图9中间隙内填充有密封胶40时的示意图。FIG. 10 is a schematic diagram of the gap in FIG. 9 when the sealant 40 is filled in the gap.
前述实施例中，防护隔垫32只是起到了最基本的隔垫作用，从而防止显示模组12与凸台211接触，倘若在防护隔垫32与凸台211和显示模组12之间也能够填充密封胶40，进而在不增加不透光区域114宽度的基础上，还能够增加点胶宽度，这会进一步提高智能手表100的防水性能，也就是如本申请提供的一种实施例中，如图9所示，防护隔垫32与凸台211的相对面之间具有第三间隙43，防护隔垫32与显示模组12的相对面之间具有第四间隙44，如图10所示，第三间隙43和第四间隙44内填充有密封胶40。In the aforementioned embodiment, the protective gasket 32 only plays the most basic gasket role, thereby preventing the display module 12 from contacting the boss 211. If the sealant 40 can also be filled between the protective gasket 32, the boss 211 and the display module 12, then the glue dispensing width can be increased without increasing the width of the opaque area 114. This will further improve the waterproof performance of the smart watch 100. That is, in an embodiment provided in the present application, as shown in Figure 9, there is a third gap 43 between the protective gasket 32 and the opposing surfaces of the boss 211, and there is a fourth gap 44 between the protective gasket 32 and the opposing surfaces of the display module 12. As shown in Figure 10, the third gap 43 and the fourth gap 44 are filled with sealant 40.
本实施例中，在原有支撑件30与凸台211和不透光区域114所形成的点胶宽度L3的基础上，再通过防护隔垫32与凸台211和显示模组12形成一部分点胶宽度L4，由于防护隔垫32处于显示模组12的下方，因此在成型不透光区域114时不用预留点胶宽度L4，从而在不增加不透光区域114宽度的基础上，还能够增加显示屏10与凸台211之间整体的点胶宽度，从而进一步提升了智能手表100的防水密封效果。In this embodiment, on the basis of the glue spot width L3 formed by the original support member 30, the boss 211 and the opaque area 114, a part of the glue spot width L4 is formed by the protective gasket 32, the boss 211 and the display module 12. Since the protective gasket 32 is located below the display module 12, there is no need to reserve the glue spot width L4 when forming the opaque area 114. Therefore, without increasing the width of the opaque area 114, the overall glue spot width between the display screen 10 and the boss 211 can be increased, thereby further improving the waterproof sealing effect of the smart watch 100.
可选地，防护隔垫32与凸台211和显示模组12在分别形成间隙时，可以通过防护隔垫32自身的挺度(抗弯曲能力)而被悬空放置在凸台211和显示模组12之间；或者，防护隔垫32底部的一侧表面，也就是朝向凸台211的表面，也可以设置类似支撑件30的支撑结构31，进而使防护隔垫32被支撑悬空在凸台211和显示模组12之间，并与凸台211和显示模组12分别形成间隙。Optionally, when the protective spacer 32 and the boss 211 and the display module 12 form gaps respectively, the protective spacer 32 can be suspended between the boss 211 and the display module 12 due to its own stiffness (bending resistance); or, a side surface of the bottom of the protective spacer 32, that is, the surface facing the boss 211, can also be provided with a support structure 31 similar to the support member 30, so that the protective spacer 32 is supported and suspended between the boss 211 and the display module 12, and forms gaps with the boss 211 and the display module 12 respectively.
可选地，防护隔垫32的边缘可以与凸台211的边缘平齐，进而能够充分利用凸台211的宽度；或者，在凸台211的宽度受限时，无法为防护隔垫32提供出足够的放置空间时，也可以将防护隔垫32延伸出凸台211的边缘。Optionally, the edge of the protective pad 32 can be flush with the edge of the boss 211, thereby fully utilizing the width of the boss 211; or, when the width of the boss 211 is limited and there is no sufficient space to place the protective pad 32, the protective pad 32 can be extended beyond the edge of the boss 211.
图11是图2中A-A的另一例的剖视图。Fig. 11 is a cross-sectional view of another example of A-A in Fig. 2 .
如前所述，防护隔垫32可以延伸出凸台211的边缘，也就是如本申请提供的一种实施例中，如图11所示，防护隔垫32延伸至伸出凸台211的边缘。As mentioned above, the protective spacer 32 may extend beyond the edge of the boss 211 , that is, in an embodiment provided in the present application, as shown in FIG. 11 , the protective spacer 32 extends to extend beyond the edge of the boss 211 .
本实施例中，将防护隔垫32延伸至伸出凸台211的边缘，可以扩大防护隔垫32对于显示模组12的防护范围，从而能够进一步提高显示模组12在安装时的安全性，提升良品率。并且，可以在前述实施例中已经形成的点胶宽度L3和点胶宽度L4的基础上，再增加出防护隔垫32与显示模组12之间的一段点胶宽度L5，从而进一步提高智能手表100的防水性能。In this embodiment, the protective gasket 32 is extended to the edge of the protruding platform 211, which can expand the protective range of the protective gasket 32 for the display module 12, thereby further improving the safety of the display module 12 during installation and improving the yield rate. In addition, on the basis of the glue point width L3 and the glue point width L4 already formed in the above embodiment, a glue point width L5 can be added between the protective gasket 32 and the display module 12, thereby further improving the waterproof performance of the smart watch 100.
可选地，防护隔垫32延伸出凸台211的边缘，其末端可能会因为挺度下降而耷拉下来，进而导致第四间隙44的结构不稳定，因此可以在防护隔垫32的底部表面设置类似支撑件30的支撑结构31。Optionally, the protective spacer 32 extends beyond the edge of the boss 211 , and its end may droop due to reduced stiffness, thereby causing structural instability of the fourth gap 44 . Therefore, a support structure 31 similar to the support member 30 may be provided on the bottom surface of the protective spacer 32 .
如前所述，盖板11的面型包括曲面和平面的组合，也就是说盖板11的边缘(不透光区域114)为曲面，显示区域(透光区域113)为平面。此种盖板11在确保盖板11边缘有足够曲率的情况下，可通过在盖板11的内表面开设有用于嵌入显示模组12的安装槽112，使得显示模组12能够全部或者部分嵌入盖板11内，从而可以将显示屏10整体做薄。As mentioned above, the surface of the cover plate 11 includes a combination of a curved surface and a flat surface, that is, the edge (opaque area 114) of the cover plate 11 is a curved surface, and the display area (transparent area 113) is a flat surface. In this case, while ensuring that the edge of the cover plate 11 has sufficient curvature, the display module 12 can be fully or partially embedded in the cover plate 11 by providing a mounting groove 112 for embedding the display module 12 on the inner surface of the cover plate 11, thereby making the display screen 10 thinner as a whole.
由于存在无法克服的加工公差和装配公差，因此为了避免将显示模组12安装至盖板11上时出现碰撞，通常会将安装槽112的整体尺寸设计的略大于显示模组12，这使得显示模组12在嵌入安装槽112后会与安装槽112的槽壁之间形成间隙，因此可以考虑将该部分间隙加以利用。具体实施方式如下。Due to the insurmountable processing tolerance and assembly tolerance, in order to avoid collision when the display module 12 is installed on the cover plate 11, the overall size of the installation groove 112 is usually designed to be slightly larger than the display module 12, so that after the display module 12 is embedded in the installation groove 112, a gap is formed between the display module 12 and the groove wall of the installation groove 112, so it can be considered to utilize this gap. The specific implementation is as follows.
图12是智能手表100中的显示屏10、壳体20以及支撑件30的分解示意图。图13是图12另一视角的示意图。图14是智能手表100中的显示屏10、壳体20以及支撑件30的组装示意图。图15是图2中A-A的另一例的剖视图。图16是图15中间隙内填充有密封胶40时的示意图。FIG12 is an exploded schematic diagram of the display screen 10, the housing 20 and the support member 30 in the smart watch 100. FIG13 is a schematic diagram of FIG12 from another perspective. FIG14 is an assembled schematic diagram of the display screen 10, the housing 20 and the support member 30 in the smart watch 100. FIG15 is another cross-sectional view of A-A in FIG2. FIG16 is a schematic diagram of FIG15 when the gap is filled with a sealant 40.
如图12-图16所示，在本申请提供的一种实施例中，盖板11开设有用于嵌入显示模组12的安装槽112，部分显示模组12位于安装槽112外，显示模组12与安装槽112槽壁的相对面之间、显示模组12与支撑件30的相对面之间共同形成第五间隙45，第五间隙45内填充有密封胶40。As shown in Figures 12 to 16, in an embodiment provided in the present application, the cover plate 11 is provided with a mounting groove 112 for embedding the display module 12, and part of the display module 12 is located outside the mounting groove 112. A fifth gap 45 is formed between the opposing surfaces of the display module 12 and the groove wall of the mounting groove 112, and between the opposing surfaces of the display module 12 and the support member 30, and the fifth gap 45 is filled with sealant 40.
如图16所示，在本实施例中，在原有的支撑件30与凸台211和不透光区域114所形成的点胶宽度L3，以及通过防护隔垫32与凸台211和显示模组12所形成的点胶宽度L4这两部分的基础上，再通过由安装槽112的槽壁等部件所围设形成第五间隙45，且第五间隙45内填充密封胶40，从而又增加了一部分点胶宽度L6，进一步提升了智能手表100的防水密封效果。As shown in Figure 16, in this embodiment, on the basis of the original glue spot width L3 formed by the support member 30, the boss 211 and the opaque area 114, and the glue spot width L4 formed by the protective gasket 32, the boss 211 and the display module 12, a fifth gap 45 is formed by the groove wall of the installation groove 112 and other components, and the fifth gap 45 is filled with sealant 40, thereby increasing a part of the glue spot width L6, further improving the waterproof sealing effect of the smart watch 100.
并且，相比较前述实施例中显示模组12与支撑件30相抵接的方案，需要采用特殊材质的支撑件30以避免支撑件30损坏显示模组12，本实施例中由于第五间隙45的存在，使得显示模组12与支撑件30天然具有安全距离，因此无需对支撑件30进行特殊选材，本实施例对于支撑件30的材质选型范围较广，使得生产难度较低。Furthermore, compared with the solution in which the display module 12 and the support member 30 are abutted against each other in the aforementioned embodiment, a support member 30 made of special material is required to prevent the support member 30 from damaging the display module 12. In this embodiment, due to the existence of the fifth gap 45, the display module 12 and the support member 30 naturally have a safe distance, so there is no need to specially select materials for the support member 30. This embodiment has a wider range of material selection for the support member 30, which makes the production difficulty lower.
图17是图2中A-A的另一例的剖视图。Fig. 17 is a cross-sectional view of another example of A-A in Fig. 2 .
如图17所示，在本申请提供的一种实施例中，防护隔垫32延伸至伸出凸台211的边缘。As shown in FIG. 17 , in an embodiment provided in the present application, the protective spacer 32 extends to the edge of the protruding platform 211 .
本实施例中，可以在前述实施例中已经形成的点胶宽度L3、点胶宽度L4、点胶宽度L6的基础上，再增加出防护隔垫32与显示模组12之间的一段点胶宽度L5，从而进一步提升了智能手表100的防水密封效果。In this embodiment, on the basis of the glue spot width L3, glue spot width L4, and glue spot width L6 already formed in the previous embodiments, a glue spot width L5 can be added between the protective gasket 32 and the display module 12, thereby further improving the waterproof sealing effect of the smart watch 100.
图18是智能手表100中的显示屏10以及支撑件30的分解示意图。图19是图2中A-A的另一例的剖视图。图20是图19中间隙内填充有密封胶40时的示意图。Fig. 18 is an exploded schematic diagram of the display screen 10 and the support member 30 in the smart watch 100. Fig. 19 is a cross-sectional view of another example of A-A in Fig. 2. Fig. 20 is a schematic diagram of the gap in Fig. 19 when the sealant 40 is filled.
上述实施例中，显示模组12能够部分嵌入盖板11内，而在本实施例提供的技术方案中，将显示模组12完全嵌入盖板11内，具体为，如图18-图20所示，在本申请提供的一种实施例中，盖板11开设有用于嵌入显示模组12的安装槽112，不透光区域114朝向支撑件30的表面与显示模组12朝向防护隔垫32的表面平齐，支撑件30与防护隔垫32的表面平齐，显示模组12与安装槽112槽壁的相对面之间形成第五间隙45，第五间隙45内填充有密封胶40。In the above embodiment, the display module 12 can be partially embedded in the cover plate 11, while in the technical solution provided in this embodiment, the display module 12 is completely embedded in the cover plate 11. Specifically, as shown in Figures 18-20, in an embodiment provided in the present application, the cover plate 11 is provided with a mounting groove 112 for embedding the display module 12, and the surface of the opaque area 114 facing the support member 30 is flush with the surface of the display module 12 facing the protective pad 32. The surfaces of the support member 30 and the protective pad 32 are flush, and a fifth gap 45 is formed between the display module 12 and the opposite surfaces of the groove wall of the mounting groove 112, and the fifth gap 45 is filled with sealant 40.
本实施例中，支撑件30与防护隔垫32的表面平齐，也就是说支撑件30与防护隔垫32具有相同厚度，在加工时能够一次成型且加工难度较低。In this embodiment, the surfaces of the support member 30 and the protective spacer 32 are flush, that is, the support member 30 and the protective spacer 32 have the same thickness, and can be formed in one step during processing with low processing difficulty.
如图13、图14所示，在本申请提供的一种实施例中，显示屏10还包括第一电路板13以及将显示模组12和第一电路板13相连的第二电路板14，支撑件30开设有用于避让第二电路板14的避让槽33；避让槽33的槽壁与第二电路板14之间具有容胶间隙，且容胶间隙内填充有密封胶40。As shown in Figures 13 and 14, in an embodiment provided in the present application, the display screen 10 also includes a first circuit board 13 and a second circuit board 14 connecting the display module 12 and the first circuit board 13, and the support member 30 is provided with an avoidance groove 33 for avoiding the second circuit board 14; there is a glue-containing gap between the groove wall of the avoidance groove 33 and the second circuit board 14, and the glue-containing gap is filled with sealant 40.
可选地，第一电路板13可以是智能手表100的主板，第二电路板14可以是主板与显示模组12相连接的柔性电路板。Optionally, the first circuit board 13 may be a main board of the smart watch 100 , and the second circuit board 14 may be a flexible circuit board connecting the main board and the display module 12 .
本实施例中，为了提高这部分连接处的防水密封性，支撑件30开设有用于避让柔性电路板的避让槽33，避让槽33的槽壁与柔性电路板之间具有容胶间隙，且容胶间隙内填充有密封胶40。In this embodiment, in order to improve the waterproof sealing of this part of the connection, the support member 30 is provided with an escape groove 33 for evading the flexible circuit board. There is a glue-containing gap between the groove wall of the escape groove 33 and the flexible circuit board, and the glue-containing gap is filled with sealant 40.
如前所述，支撑件30可以是一体成型的环圈状结构，也就是如本申请提供的一种实施例中，如图12、图13、图18所示，支撑件30为一体成型的环圈状结构，在凸台211上环绕一圈而设。As mentioned above, the support member 30 can be an integrally formed ring-shaped structure, that is, as shown in one embodiment of the present application, as shown in Figures 12, 13, and 18, the support member 30 is an integrally formed ring-shaped structure, which is arranged around the boss 211.
本实施例中，一体成型的支撑件30，相比较分段式拼接结构，不需要考虑段间的密封性，实施起来比较简单，密封安装时的难度较低。In this embodiment, the integrally formed support member 30 does not need to consider the sealing between segments, compared with the segmented splicing structure, is relatively simple to implement, and has low difficulty in sealing installation.
如前所述，防护隔垫32也可以是环圈状结构，并且与支撑件30通过一体成型的方式固定在一起，也就是如本申请提供的一种实施例中，如图12、图13、图18所示，防护隔垫32为环圈状结构，且与支撑件30一体成型。As mentioned above, the protective pad 32 can also be a ring-shaped structure, and be fixed together with the support member 30 by integral molding. That is, in an embodiment provided in the present application, as shown in Figures 12, 13, and 18, the protective pad 32 is a ring-shaped structure, and is integrally molded with the support member 30.
本实施例中，防护隔垫32呈环圈状，且与支撑件30一体成型，相比较分段式拼接结构，不需要考虑段间的密封性，同时也不用单独与支撑件30相连接固定，实施起来比较简单，密封安装时的难度较低。In this embodiment, the protective gasket 32 is ring-shaped and is integrally formed with the support member 30. Compared with the segmented splicing structure, there is no need to consider the sealing between segments, and it does not need to be separately connected and fixed to the support member 30. It is relatively simple to implement and has low difficulty in sealing installation.
图21是本申请实施例提供的支撑件30的一例的剖视图。图22是本申请实施例提供的支撑件30的另一例的剖视图。图23是本申请实施例提供的支撑件30的另一例的剖视图。图24是本申请实施例提供的支撑件30的另一例的剖视图。Fig. 21 is a cross-sectional view of an example of a support member 30 provided in an embodiment of the present application. Fig. 22 is a cross-sectional view of another example of a support member 30 provided in an embodiment of the present application. Fig. 23 is a cross-sectional view of another example of a support member 30 provided in an embodiment of the present application. Fig. 24 is a cross-sectional view of another example of a support member 30 provided in an embodiment of the present application.
在本申请提供的一种实施例中，支撑结构31包括凸点、围坝结构、V形块、W形块、波纹块中的一种或者多种，但不限于此。In an embodiment provided in the present application, the support structure 31 includes one or more of a protrusion, a dam structure, a V-shaped block, a W-shaped block, and a corrugated block, but is not limited thereto.
例如，如图4、图21所示，支撑结构31为多个凸点。For example, as shown in FIG. 4 and FIG. 21 , the support structure 31 is a plurality of protrusions.
再例如，如图22所示，支撑结构31为围坝结构。For another example, as shown in FIG22 , the support structure 31 is a dam structure.
再例如，如图23所示，支撑结构31为V形块。For another example, as shown in FIG. 23 , the support structure 31 is a V-shaped block.
再例如，如图24所示，支撑结构31为W形块。For another example, as shown in FIG. 24 , the support structure 31 is a W-shaped block.
可选地，在支撑件30的表面成型上述支撑结构31时，可通过模具浇注成型。Optionally, when forming the support structure 31 on the surface of the support member 30 , it can be formed by casting through a mold.
可选地，如图21所示，在防护隔垫32的底面，也就是朝向凸台211的一侧表面，也可以设置支撑结构31。Optionally, as shown in FIG. 21 , a support structure 31 may also be provided on the bottom surface of the protective spacer 32 , that is, the surface on one side facing the boss 211 .
可选地，防护隔垫32上的支撑结构31包括凸点、围坝结构、V形块、W形块、波纹块中的一种或者多种，但不限于此。Optionally, the support structure 31 on the protective spacer 32 includes one or more of a protrusion, a dam structure, a V-shaped block, a W-shaped block, and a corrugated block, but is not limited thereto.
支撑结构31优选采用凸点结构，这是因为凸点的支撑强度大且占位空间小，从而避免凸点在间隙内将密封胶40的填充空间占据而造成密封胶40的填充量减小。The support structure 31 preferably adopts a convex structure, because the convex has a large supporting strength and occupies a small space, thereby preventing the convex from occupying the filling space of the sealant 40 in the gap and causing a reduction in the filling amount of the sealant 40.
图25是本申请实施例提供的支撑件30的示意图。FIG. 25 is a schematic diagram of a support member 30 provided in an embodiment of the present application.
如图25所示，在本申请提供的一种实施例中，支撑结构31为凸点，凸点的形状包括半球形、圆柱、圆台、棱柱、棱锥中的一种或者多种，但不限于此。As shown in FIG. 25 , in an embodiment provided in the present application, the support structure 31 is a convex point, and the shape of the convex point includes one or more of a hemisphere, a cylinder, a truncated cone, a prism, and a pyramid, but is not limited thereto.
例如，如图4所示，支撑结构31为半球形的凸点。For example, as shown in FIG. 4 , the support structure 31 is a hemispherical protrusion.
再例如，如图21所示，支撑结构31为圆台形的凸点。For another example, as shown in FIG. 21 , the support structure 31 is a truncated cone-shaped protrusion.
其中，支撑结构31为半球形或者圆台形的凸点时，效果更佳，这是因为半球形或者圆台形的根部较大，使得凸点的支撑强度大，进而能够防止凸点变形。Among them, when the support structure 31 is a hemispherical or truncated cone shaped convex point, the effect is better. This is because the root of the hemispherical or truncated cone shape is larger, which makes the support strength of the convex point greater, thereby preventing the convex point from deforming.
凸点在支撑件30表面的分布过密集，则会导致支撑结构31将密封胶40的填充空间占据，从而造成密封胶40的填充量减小而导致智能手表100的防水性下降，倘若凸点在支撑件30表面的分布过稀疏，则会导致支撑结构31的支撑强度小，使得支撑件30分别与凸台211和不透光区域114所形成的间隙结构不稳定，容易在密封胶40固化阶段发生形变而挤出密封胶40。因此为了解决上述问题，在本申请提供的一种实施例中，凸点在支撑件30的表面上以环圈状成排分布，且相邻两排的凸点交错设置。If the convex points are too densely distributed on the surface of the support member 30, the support structure 31 will occupy the filling space of the sealant 40, thereby reducing the filling amount of the sealant 40 and causing the waterproofness of the smart watch 100 to decrease. If the convex points are too sparsely distributed on the surface of the support member 30, the support strength of the support structure 31 will be small, making the gap structure formed by the support member 30, the boss 211 and the opaque area 114 unstable, and it is easy to deform and squeeze out the sealant 40 during the curing stage of the sealant 40. Therefore, in order to solve the above problems, in an embodiment provided in the present application, the convex points are distributed in a ring shape in rows on the surface of the support member 30, and the convex points of two adjacent rows are staggered.
例如，如图25所示，多个凸点在支撑件30上形成环圈状的两排，分别是第一排311和第二排312，第一排311的凸点与第二排312的凸点呈交错设置。如此设计，可以将支撑结构31的支撑强度与密封胶40的填充量之间达到一个平衡，既使得支撑件30与凸台211和不透光区域114形成的间隙结构稳定，又占位少而确保密封胶40的填充量，从而确保智能手表100的防水性。For example, as shown in FIG25 , a plurality of protrusions form two ring-shaped rows on the support member 30, namely, the first row 311 and the second row 312, and the protrusions of the first row 311 and the protrusions of the second row 312 are arranged alternately. With such a design, a balance can be achieved between the support strength of the support structure 31 and the filling amount of the sealant 40, so that the gap structure formed by the support member 30, the boss 211 and the opaque area 114 is stable, and the space is small to ensure the filling amount of the sealant 40, thereby ensuring the waterproofness of the smart watch 100.
在本申请提供的一种实施例中，凸台211与支撑件30的相对面、支撑件30与不透光区域114的相对面均设置有抓胶纹路。In an embodiment provided in the present application, the opposing surfaces of the boss 211 and the support member 30 and the opposing surfaces of the support member 30 and the opaque region 114 are both provided with gripping patterns.
在制备壳体20、支撑件30的模具的成型面上设置纹路成型结构，在制备壳体20和支撑件30的过程中，模具成型面上的纹路成型结构能够使得壳体20和支撑件30的点胶区的表面形成抓胶纹路，抓胶纹路能够提高点胶区与密封胶40的粘接力，进而能提高密封胶40的粘接稳定性。A texture forming structure is provided on the molding surface of the mold for preparing the shell 20 and the support member 30. During the process of preparing the shell 20 and the support member 30, the texture forming structure on the molding surface of the mold can form a glue grabbing texture on the surface of the glue spotting area of the shell 20 and the support member 30. The glue grabbing texture can improve the adhesion between the glue spotting area and the sealant 40, thereby improving the bonding stability of the sealant 40.
纹路成型结构可以为阵列分布的微凸起，抓胶纹路可以为阵列分布在点胶区的表面上的微孔。上述结构能够增大点胶区的表面的不平整度，进而更有利于密封胶40更稳定地粘接。The pattern forming structure can be micro-protrusions distributed in an array, and the glue grabbing pattern can be micro-pores distributed in an array on the surface of the glue dispensing area. The above structure can increase the surface unevenness of the glue dispensing area, thereby being more conducive to more stable bonding of the sealant 40.
在制备盖板11时，则可以在不透光区域114的点胶区通过研磨、切削、钻削、车削、铣削等工艺而加工出阵列分布的微孔、波纹等抓胶纹路的结构。When preparing the cover plate 11 , the glue-grabbing pattern structures such as micro-holes and corrugations distributed in an array can be processed in the glue-dispensing area of the opaque region 114 by grinding, cutting, drilling, turning, milling and other processes.
若壳体20为金属壳体，则也可以在点胶区的表面通过研磨、切削、钻削、车削、铣削等工艺而加工出阵列分布的微孔、波纹等抓胶纹路的结构。If the shell 20 is a metal shell, the surface of the glue dispensing area may be processed by grinding, cutting, drilling, turning, milling and other processes to form a structure of micropores, corrugations and other glue-grabbing patterns distributed in an array.
本实施例中，抓胶纹路能够提高点胶区的表面粗糙度，进而能够提高密封胶40的附着力，达到抓胶的目的。In this embodiment, the glue-grabbing pattern can improve the surface roughness of the glue-dispensing area, thereby improving the adhesion of the sealant 40 and achieving the purpose of glue-grabbing.
可选地，在安装槽112的槽壁点胶区面上，也可以通过研磨、切削、钻削、车削、铣削等工艺而加工出阵列分布的微孔、波纹等抓胶纹路的结构。Optionally, the glue-grabbing pattern structures such as micropores and corrugations distributed in an array may be processed on the glue-grabbing area of the groove wall of the installation groove 112 by grinding, cutting, drilling, turning, milling and other processes.
在本申请提供的一种实施例中，盖板11的面型可以为曲面，也就是3D盖板。In an embodiment provided in the present application, the surface of the cover plate 11 may be a curved surface, that is, a 3D cover plate.
图26是本申请实施例提供的智能手表100的另一例的局部剖视图。FIG. 26 is a partial cross-sectional view of another example of the smart watch 100 provided in an embodiment of the present application.
如图26所示，在本申请提供的一种实施例中，盖板11的面型为平面。As shown in FIG. 26 , in one embodiment provided in the present application, the surface of the cover plate 11 is a plane.
如图4所示，在本申请提供的一种实施例中，盖板11的面型为曲面和平面的组合。As shown in FIG. 4 , in an embodiment provided in the present application, the surface of the cover plate 11 is a combination of a curved surface and a flat surface.
如图4所示，在本申请提供的一种实施例中，壳体20包括中框21和底盖22，凸台211位于中框21上，盖板11、中框21以及底盖22围设形成电子设备的内腔，显示模组12置于内腔中。As shown in FIG. 4 , in an embodiment provided in the present application, the shell 20 includes a middle frame 21 and a bottom cover 22 , the boss 211 is located on the middle frame 21 , the cover plate 11 , the middle frame 21 and the bottom cover 22 are arranged to form an inner cavity of the electronic device, and the display module 12 is placed in the inner cavity.
可选地，中框21和底盖22可以通过一体成型的方式固定相连。Optionally, the middle frame 21 and the bottom cover 22 may be fixedly connected by integral molding.
具体地，中框21和底盖22可以通过注塑、压塑、挤塑、锻造、压铸、电脑数控(computer numerical control，CNC)机床加工等工艺一体成型的固定相连。Specifically, the middle frame 21 and the bottom cover 22 can be integrally formed and fixedly connected by injection molding, compression molding, extrusion molding, forging, die casting, computer numerical control (CNC) machine tool processing, or other processes.
可选地，如图4所示，中框21和底盖22是分体结构，通过胶粘方式密封相连，当然所采用的密封胶40可以与前述用来密封盖板11和凸台211的密封胶40材质相同。Optionally, as shown in FIG. 4 , the middle frame 21 and the bottom cover 22 are separate structures and are sealed and connected by gluing. Of course, the sealant 40 used may be made of the same material as the sealant 40 used to seal the cover plate 11 and the boss 211 .
可选地，壳体20可以是为金属壳体20，例如镁合金、不锈钢等金属壳体。此外，还可以是塑胶壳体、玻璃壳体、陶瓷壳体等，但不限于此。Optionally, the housing 20 may be a metal housing 20, such as a magnesium alloy, stainless steel, etc. In addition, it may also be a plastic housing, a glass housing, a ceramic housing, etc., but is not limited thereto.
可选地，中框21与底盖22的材质可以相同，也可以不同。例如，底盖22可以为玻璃材质，中框21可以为金属材质；再例如，底盖22可以为塑胶材质，中框21可以为陶瓷材质；再例如，中框21和底盖22可以均为金属材质、陶瓷材质或玻璃材质等。中框21与底盖22的材质不限定。Optionally, the materials of the middle frame 21 and the bottom cover 22 may be the same or different. For example, the bottom cover 22 may be made of glass, and the middle frame 21 may be made of metal; for another example, the bottom cover 22 may be made of plastic, and the middle frame 21 may be made of ceramic; for another example, the middle frame 21 and the bottom cover 22 may both be made of metal, ceramic, or glass. The materials of the middle frame 21 and the bottom cover 22 are not limited.
图27是本申请实施例提供的显示屏10、壳体20以及支撑件30的组装过程示意图。FIG. 27 is a schematic diagram of the assembly process of the display screen 10 , the housing 20 , and the support member 30 provided in an embodiment of the present application.
其中，图27中的(a)是显示屏10与支撑件30的组装过程示意图；图27中的(b)是显示屏10与支撑件30组装后的示意图；图27中的(c)是显示屏10与支撑件30组装后和壳体20的组装过程示意图；图27中的(d)是显示屏10、壳体20以及支撑件30组装后的示意图。Among them, (a) in Figure 27 is a schematic diagram of the assembly process of the display screen 10 and the support member 30; (b) in Figure 27 is a schematic diagram of the display screen 10 and the support member 30 after assembly; (c) in Figure 27 is a schematic diagram of the assembly process of the display screen 10, the support member 30 and the shell 20 after assembly; (d) in Figure 27 is a schematic diagram of the display screen 10, the shell 20 and the support member 30 after assembly.
如图27所示，在本申请提供的一种实施例中，显示屏10、壳体20以及支撑件30的组装步骤如下：As shown in FIG. 27 , in one embodiment provided in the present application, the steps of assembling the display screen 10 , the housing 20 , and the support member 30 are as follows:
步骤一，如图27中的(a)所示，在盖板11的不透光区域114的点胶区、显示模组12与安装槽112的槽壁之间的间隙内分别点胶；Step 1, as shown in (a) of FIG. 27 , glue is dispensed in the glue dispensing area of the opaque area 114 of the cover plate 11 and in the gap between the display module 12 and the groove wall of the mounting groove 112;
步骤二，如图27中的(b)所示，支撑件30与盖板11的不透光区域114对位贴合，经保压后，加热或者光照使密封胶40固化，使得支撑件30密封安装在显示屏10上；Step 2, as shown in (b) of FIG. 27 , the support member 30 is aligned and fitted with the opaque area 114 of the cover plate 11 , and after pressure maintenance, the sealant 40 is cured by heating or light exposure, so that the support member 30 is sealed and mounted on the display screen 10 ;
步骤三，如图27中的(c)所示，在壳体20的凸台211的点胶区点胶；Step three, as shown in (c) of FIG. 27 , applying glue to the glue application area of the boss 211 of the housing 20 ;
步骤四，如图27中的(d)所示，将显示屏10与支撑件30所组成的整体与凸台211对位贴合，经保压后，加热或者光照使密封胶40固化，使得显示屏10与支撑件30所组成的整体密封安装在壳体20上。In step four, as shown in (d) in Figure 27, the whole consisting of the display screen 10 and the support member 30 is aligned and fitted with the boss 211. After pressure maintenance, the sealant 40 is cured by heating or light, so that the whole consisting of the display screen 10 and the support member 30 is sealed and installed on the shell 20.
最后应说明的是：以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何在本申请揭露的技术范围内的变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。Finally, it should be noted that the above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211643624.6ACN118234157A (en) | 2022-12-20 | 2022-12-20 | Electronic equipment |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211643624.6ACN118234157A (en) | 2022-12-20 | 2022-12-20 | Electronic equipment |
| Publication Number | Publication Date |
|---|---|
| CN118234157Atrue CN118234157A (en) | 2024-06-21 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211643624.6APendingCN118234157A (en) | 2022-12-20 | 2022-12-20 | Electronic equipment |
| Country | Link |
|---|---|
| CN (1) | CN118234157A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002329978A (en)* | 2001-04-27 | 2002-11-15 | Nec Yonezawa Ltd | Information processor |
| CN207854300U (en)* | 2018-01-22 | 2018-09-11 | 广东欧珀移动通信有限公司 | Electronic equipment |
| CN209283274U (en)* | 2018-12-24 | 2019-08-20 | 维沃移动通信有限公司 | Terminal equipment |
| CN214412789U (en)* | 2020-12-29 | 2021-10-15 | 荣耀终端有限公司 | Electronic equipment |
| CN113819123A (en)* | 2020-06-19 | 2021-12-21 | 华为技术有限公司 | Mating components and terminals |
| CN215300672U (en)* | 2021-04-12 | 2021-12-24 | 维沃移动通信有限公司 | Display screen assembly and electronic equipment |
| CN217116136U (en)* | 2022-03-09 | 2022-08-02 | Oppo广东移动通信有限公司 | Shell assembly and electronic equipment |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002329978A (en)* | 2001-04-27 | 2002-11-15 | Nec Yonezawa Ltd | Information processor |
| CN207854300U (en)* | 2018-01-22 | 2018-09-11 | 广东欧珀移动通信有限公司 | Electronic equipment |
| CN209283274U (en)* | 2018-12-24 | 2019-08-20 | 维沃移动通信有限公司 | Terminal equipment |
| CN113819123A (en)* | 2020-06-19 | 2021-12-21 | 华为技术有限公司 | Mating components and terminals |
| CN214412789U (en)* | 2020-12-29 | 2021-10-15 | 荣耀终端有限公司 | Electronic equipment |
| CN215300672U (en)* | 2021-04-12 | 2021-12-24 | 维沃移动通信有限公司 | Display screen assembly and electronic equipment |
| CN217116136U (en)* | 2022-03-09 | 2022-08-02 | Oppo广东移动通信有限公司 | Shell assembly and electronic equipment |
| Publication | Publication Date | Title |
|---|---|---|
| JP7228971B2 (en) | Electronic devices, including speakers | |
| CN113888968B (en) | Flexible display cover plate, display panel and display device | |
| CN204967873U (en) | Mobile terminal with front camera and large LCD | |
| KR20200100294A (en) | Electronic device with waterproof structure of sensor key assembly | |
| CN107809570B (en) | Smart wearable device with waterproof camera | |
| CN114079677B (en) | Electronic equipment | |
| KR102748868B1 (en) | Electronic Device including a sensor which is disposed below a display | |
| CN110431829A (en) | Mobile terminal | |
| CN206807592U (en) | A kind of camera module and mobile terminal | |
| KR20210014030A (en) | Electronic device including speaker assembly | |
| CN203482537U (en) | Electronic equipment | |
| KR20190127161A (en) | Mobile terminal | |
| CN113453452B (en) | an electronic device | |
| WO2021045480A1 (en) | Electronic device comprising photosensor module | |
| CN118234157A (en) | Electronic equipment | |
| CN203435264U (en) | An electronic device | |
| CN114157741A (en) | Shell, manufacturing method thereof and electronic equipment | |
| CN218276769U (en) | Electronic device | |
| KR20210099962A (en) | Electronic device including supporting member | |
| CN110519430A (en) | The assembly method and electronic equipment of housing unit | |
| CN115708360A (en) | Electronic device and speaker | |
| CN207460347U (en) | Intelligence wearing equipment with waterproof camera | |
| CN210609408U (en) | A camera fixing structure and its electronic equipment | |
| CN115022435A (en) | Electronic equipment | |
| CN114903257A (en) | Watch straps and wearables |
| 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 | ||
| CB02 | Change of applicant information | Country or region after:China Address after:Unit 3401, unit a, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Donghai community, Xiangmihu street, Futian District, Shenzhen, Guangdong 518040 Applicant after:Honor Terminal Co.,Ltd. Address before:3401, unit a, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Donghai community, Xiangmihu street, Futian District, Shenzhen, Guangdong Applicant before:Honor Device Co.,Ltd. Country or region before:China | |
| CB02 | Change of applicant information |