技术领域technical field
本发明涉及于车辆领域，更具体而言，涉及一种车载多媒体旋按键结构及一种车辆。The invention relates to the field of vehicles, more specifically, to a vehicle-mounted multimedia rotary key structure and a vehicle.
背景技术Background technique
目前，随着人们对汽车功能的不断增加，汽车不仅要满足人们的出行需求，而且需要满足人们的娱乐需求。因此，现代汽车都安装在车载多媒体系统以满足人们娱乐方面的需求。At present, as people continue to increase the functions of cars, cars not only need to meet people's travel needs, but also need to meet people's entertainment needs. Therefore, modern cars are equipped with in-vehicle multimedia systems to meet people's entertainment needs.
车载多媒体旋钮作为多媒体实现开关、音响调节等电气性能的结构及电子安装模块，是整个多媒体系统重要的组成部分。它是人机交互的界面之一，能给使用者带来最直观的影响。因此，旋按键结构的设计必须充分考虑使用的主观舒适性能。另外，多媒体旋钮作为汽车内饰的一个组件，它必须符合汽车行业的法律法规《GB 11552—2009乘用车内部凸出物》。The car multimedia knob is an important part of the entire multimedia system as a structure and an electronic installation module for multimedia to realize electrical properties such as switching and audio adjustment. It is one of the interfaces of human-computer interaction, which can bring the most intuitive influence to users. Therefore, the design of the rotary key structure must fully consider the subjective comfort performance of use. In addition, as a component of the car interior, the multimedia knob must comply with the laws and regulations of the automotive industry "GB 11552-2009 Passenger Car Interior Projections".
目前的车载多媒体旋按键结构总成多采用各单件结构装配组成，各组件由于装配间隙或部件尺寸公差累积问题，旋钮总成容易在外力作用下，出现晃动现象。旋钮溃缩结构作用特征一般设计在部件旋转圈或PCBA上，旋按键结构总成实现溃缩后，电气性能失效、无法正常工作。综述，多媒体旋钮的有效性、使用的主观舒适性能是我们多媒体旋按键结构设计的依据。The current vehicle-mounted multimedia rotary key assembly is mostly composed of single-piece structures. Due to the assembly gap or the accumulation of component size tolerances, the knob assembly is prone to shaking under the action of external forces. The functional characteristics of the knob collapse structure are generally designed on the rotating circle of the component or the PCBA. After the knob structure assembly is collapsed, the electrical performance fails and cannot work normally. In summary, the effectiveness of multimedia knobs and the subjective comfort of use are the basis for the structural design of our multimedia knobs.
发明内容Contents of the invention
本发明旨在至少解决现有技术中存在的技术问题之一。为此，本发明需要提供一种车载多媒体旋按键结构及一种车辆。The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention needs to provide a vehicle-mounted multimedia rotary key structure and a vehicle.
一种车载多媒体旋按键结构，包括面板组件及旋按组件，该面板组件包括面板及电气组件，该电气组件包括底座组件及编码器模块，该编码器模块固定在该底座组件上，该底座组件的周缘设置有底座安装部及联接筋条，该底座安装部固定在该面板上，该联接筋条连接该底座安装部，该编码器模块包括能够旋转的操作杆。该旋按组件能够旋转地设置在该电气组件上。A vehicle-mounted multimedia rotary key structure, including a panel assembly and a rotary push assembly, the panel assembly includes a panel and an electrical assembly, the electrical assembly includes a base assembly and an encoder module, the encoder module is fixed on the base assembly, and the base assembly The periphery of the base is provided with a base installation part and a connecting rib, the base installation part is fixed on the panel, the connecting rib is connected to the base installation part, and the encoder module includes a rotatable operating rod. The screw-press assembly is rotatably arranged on the electrical assembly.
上述车载多媒体旋按键结构中，电气组件通过联接筋条与固定在面板上的底座安装部连接，因此，当外力作用于旋按组件及电气组件时，外力会通过旋按组件及电气组件传导到底座组件的联接筋条上，应力集中可使联接筋条断裂，从而使旋按组件及电气组件能够整体地脱落至要求的空间位置值内，同时，由于采用电气组件整体的脱落方式，电气组件未受损坏，旋钮电气性能不会失效、仍可正常工作。In the vehicle-mounted multimedia rotary key structure, the electrical components are connected to the base mounting part fixed on the panel through the connecting ribs. Therefore, when an external force acts on the rotary push component and the electrical component, the external force will be transmitted to the bottom through the rotary push component and the electrical component. On the connecting rib of the seat assembly, the stress concentration can cause the connecting rib to break, so that the rotary press assembly and the electrical assembly can fall off to the required spatial position value as a whole. At the same time, due to the overall falling off method of the electrical assembly, the electrical If it is not damaged, the electrical performance of the knob will not fail and it will still work normally.
在一个实施方式中，该旋按组件包括旋转组件及按键组件，该按键组件收容在该旋转组件内，该旋转组件穿设该面板且固定在该操作杆上。In one embodiment, the rotary push component includes a rotary component and a key component, the key component is accommodated in the rotary component, and the rotary component passes through the panel and is fixed on the operating rod.
在一个实施方式中，该按键组件包括按键及导光圈，该按键包括按板及第一卡扣，该第一卡扣延伸在该按板的一侧。该导光圈包括主体及凸缘，该凸缘延伸在该主体的一端，该第一卡扣与该主体扣合，该按板抵触该主体。该主体内设有收容部，该操作杆包括啮齿配合端，该收容部开设有收容槽，该啮齿配合端位于该收容槽内以与该收容部过盈配合，该收容槽的底面与该啮齿配合端的端面抵触。In one embodiment, the button assembly includes a button and a light guide ring, the button includes a pressing plate and a first buckle, and the first buckle extends on one side of the pressing plate. The light guide ring includes a main body and a flange, the flange extends from one end of the main body, the first buckle is engaged with the main body, and the pressing plate is against the main body. The main body is provided with a receiving part, the operating rod includes a tooth matching end, and the receiving part is provided with a receiving groove, and the engaging tooth end is located in the receiving groove to interfere with the receiving part, and the bottom surface of the receiving groove and the tooth The faces of the mating end collide.
在一个实施方式中，该旋转组件包括装饰边及旋转圈，该装饰边抵触该旋转圏，该装饰边包括装饰边配合面、第二卡扣及导柱，该第二卡扣及该导柱延伸在该装饰边配合面。该旋转圈包括位于该旋转圈内壁的内端面及导槽部，该导槽部连接该内端面，该第二卡扣与该内端面对应扣合装配，该导柱位于该导槽部内。In one embodiment, the rotating assembly includes a decorative edge and a rotating ring, the decorative edge resists the rotating ring, the decorative edge includes a matching surface of the decorative edge, a second buckle and a guide post, the second buckle and the guide post Extends over the trim mating face. The rotating ring includes an inner end surface located on the inner wall of the rotating ring and a guide groove portion, the guide groove portion is connected to the inner end surface, the second buckle is engaged with the inner end surface correspondingly, and the guide post is located in the guide groove portion.
在一个实施方式中，该旋转圈包括位于该旋转圈内壁的导向装配柱及限位柱，该导向装配柱及该限位柱连接该内端面，该导向装配柱、该限位柱与该导槽部间隔设置。该凸缘包括凸缘端面及导向装配槽，该凸缘端面朝向该内端面，该导向装配槽贯穿该凸缘端面，该导向装配柱穿设该导向装配槽并通过热熔工艺联接紧固在该导光圈上。该限位柱包括朝向该凸缘的限位柱端面，该限位柱端面抵触该凸缘端面。In one embodiment, the rotating ring includes a guide assembly column and a limit column located on the inner wall of the rotation ring, the guide assembly column and the limit column are connected to the inner end surface, the guide assembly column, the limit column and the guide The slots are set at intervals. The flange includes a flange end surface and a guide assembly groove, the flange end surface faces the inner end surface, the guide assembly groove runs through the flange end surface, and the guide assembly column passes through the guide assembly groove and is connected and fastened by hot-melt process on the light guide ring. The limiting column includes an end surface of the limiting column facing the flange, and the end surface of the limiting column interferes with the end surface of the flange.
在一个实施方式中，该底座组件包括导光圈底座及安装底座，该导光圈底座收容于该安装底座内。该安装底座包括该联接筋条、该底座安装部及第一中空部，该第一中空部包括第一端及第二端，该底座安装部通过该联接筋条连接在该第二端的周缘，该第一端较该第二端更靠近该按键组件，该第一中空部包括位于该第一中空部内壁的热熔安装柱，该热熔安装柱位于该第一端与该第二端之间。该导光圈底座包括第二中空部及导光圈安装部，该导光圈安装部延伸在该第二中空部的外侧面，该导光圈安装部开设有安装孔，该热熔安装柱穿设该安装孔并通过热熔工艺联接紧固在该第二中空部上，该导光圈安装部的表面与该第一中空部内壁抵触。该操作杆穿设该第一中空部及该第二中空部。In one embodiment, the base assembly includes a light guide ring base and an installation base, and the light guide ring base is accommodated in the installation base. The mounting base includes the connecting rib, the base mounting portion and a first hollow portion, the first hollow portion includes a first end and a second end, the base mounting portion is connected to the periphery of the second end through the connecting rib, The first end is closer to the button assembly than the second end, and the first hollow part includes a heat-melt installation post located on the inner wall of the first hollow part, and the heat-melt installation post is located between the first end and the second end between. The light guide ring base includes a second hollow part and a light guide ring installation part. The light guide ring installation part extends on the outer surface of the second hollow part. The light guide ring installation part is provided with a mounting hole. The hole is connected and fastened to the second hollow part by hot-melt technology, and the surface of the light guide ring installation part is in conflict with the inner wall of the first hollow part. The operating rod passes through the first hollow portion and the second hollow portion.
在一个实施方式中，该导光圈底座包括导光件，该导光件连接在该第二中空部的端面并用于将该编码器模块发射的光线导引至该按键组件。In one embodiment, the light guide ring base includes a light guide member connected to the end surface of the second hollow portion and used to guide the light emitted by the encoder module to the key assembly.
在一个实施方式中，该安装底座包括位于该第二端的端面的定位柱，该编码器模块包括编码器模块配合面及定位孔，该定位孔贯穿该编码器模块配合面。该定位柱穿设该定位孔以定位该编码器模块在该安装底座上的位置。该编码器模块通过螺钉固定在该第二端的端面上，该第二端的端面抵触该编码器模块配合面。In one embodiment, the installation base includes a positioning column located on the end face of the second end, the encoder module includes an encoder module matching surface and a positioning hole, and the positioning hole penetrates the encoder module matching surface. The positioning column passes through the positioning hole to locate the position of the encoder module on the installation base. The encoder module is fixed on the end surface of the second end by screws, and the end surface of the second end is against the matching surface of the encoder module.
在一个实施方式中，该面板包括面板导向柱及面板孔，该面板导向柱分布在该面板孔周边，该电气组件穿设该面板孔。该底座安装部开设有底座孔，该面板导向柱穿设该底座孔以定位该电气组件在该面板上的位置。该面板包括位于该面板孔内的内侧端面，该底座组件包括与该内侧端面相对的外侧端面。In one embodiment, the panel includes a panel guide column and a panel hole, the panel guide column is distributed around the panel hole, and the electrical component passes through the panel hole. The base installation part is provided with a base hole, and the panel guide column passes through the base hole to locate the electrical component on the panel. The panel includes an inboard end within the panel aperture, and the base assembly includes an outboard end opposite the inboard end.
在一个实施方式中，该底座安装部包括底座面，该面板包括面板端面，该面板端面设置在该面板孔周边，该底座面通过螺钉锁紧在该面板端面上。In one embodiment, the base installation part includes a base surface, the panel includes a panel end surface, the panel end surface is arranged around the panel hole, and the base surface is locked on the panel end surface by screws.
一种车辆，包括如上所述的车载多媒体旋按键结构。A vehicle comprises the vehicle-mounted multimedia rotary key structure as described above.
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
附图说明Description of drawings
本发明的上述和/或附加的方面和优点从结合下面附图对实施方式的描述中将变得明显和容易理解，其中：The above and/or additional aspects and advantages of the present invention will become apparent and comprehensible from the description of the embodiments in conjunction with the following drawings, wherein:
图1是本发明较佳实施方式的车载多媒体旋按键结构的立体示意图；Fig. 1 is the three-dimensional schematic diagram of the vehicle-mounted multimedia rotary key structure of the preferred embodiment of the present invention;
图2是本发明较佳实施方式的车载多媒体旋按键结构的分解示意图；Fig. 2 is the exploded schematic view of the vehicle-mounted multimedia rotary key structure of the preferred embodiment of the present invention;
图3是本发明较佳实施方式的车载多媒体旋按键结构的截面示意图；Fig. 3 is a schematic cross-sectional view of the vehicle-mounted multimedia rotary key structure in a preferred embodiment of the present invention;
图4是本发明较佳实施方式的车载多媒体旋按键结构的平面示意图；4 is a schematic plan view of the vehicle-mounted multimedia rotary key structure in a preferred embodiment of the present invention;
图5是本发明较佳实施方式的车载多媒体旋按键结构的旋按组件的立体示意图；5 is a schematic perspective view of a rotary push assembly of a vehicle-mounted multimedia rotary key structure according to a preferred embodiment of the present invention;
图6是本发明较佳实施方式的车载多媒体旋按键结构的按键组件的立体示意图；6 is a perspective view of a key assembly of a vehicle-mounted multimedia rotary key structure according to a preferred embodiment of the present invention;
图7是本发明较佳实施方式的车载多媒体旋按键结构的按键组件的截面示意图；7 is a schematic cross-sectional view of a key assembly of a vehicle-mounted multimedia rotary key structure according to a preferred embodiment of the present invention;
图8是本发明较佳实施方式的车载多媒体旋按键结构的按键的立体示意图；Fig. 8 is a schematic perspective view of the keys of the vehicle-mounted multimedia rotary key structure according to the preferred embodiment of the present invention;
图9是本发明较佳实施方式的车载多媒体旋按键结构的按键的另一立体示意图；9 is another schematic perspective view of the key of the vehicle-mounted multimedia rotary key structure according to the preferred embodiment of the present invention;
图10是本发明较佳实施方式的车载多媒体旋按键结构的导光圈的立体示意图；10 is a schematic perspective view of the light guide ring of the vehicle-mounted multimedia rotary key structure according to the preferred embodiment of the present invention;
图11是本发明较佳实施方式的车载多媒体旋按键结构的导光圈的另一立体示意图；Fig. 11 is another perspective view of the light guide ring of the vehicle-mounted multimedia rotary key structure according to the preferred embodiment of the present invention;
图12是本发明较佳实施方式的车载多媒体旋按键结构的旋转组件的立体示意图；Fig. 12 is a three-dimensional schematic diagram of the rotating assembly of the vehicle-mounted multimedia rotary key structure according to the preferred embodiment of the present invention;
图13是本发明较佳实施方式的车载多媒体旋按键结构的装饰边的立体示意图；Fig. 13 is a three-dimensional schematic diagram of the decorative edge of the vehicle-mounted multimedia rotary key structure in a preferred embodiment of the present invention;
图14是本发明较佳实施方式的车载多媒体旋按键结构的旋转圈的立体示意图；Fig. 14 is a three-dimensional schematic diagram of the rotating circle of the vehicle-mounted multimedia rotary key structure according to the preferred embodiment of the present invention;
图15是本发明较佳实施方式的车载多媒体旋按键结构的旋转圈的平面示意图；15 is a schematic plan view of the rotating circle of the vehicle-mounted multimedia rotary key structure according to a preferred embodiment of the present invention;
图16是本发明较佳实施方式的车载多媒体旋按键结构的旋转圈的另一平面示意图；Fig. 16 is another schematic plan view of the rotating circle of the vehicle-mounted multimedia rotary key structure according to the preferred embodiment of the present invention;
图17是本发明较佳实施方式的车载多媒体旋按键结构的面板组件的立体示意图；17 is a schematic perspective view of a panel assembly of a vehicle-mounted multimedia rotary key structure according to a preferred embodiment of the present invention;
图18是本发明较佳实施方式的车载多媒体旋按键结构的电气组件的立体示意图；Fig. 18 is a schematic perspective view of electrical components of the vehicle-mounted multimedia rotary key structure according to a preferred embodiment of the present invention;
图19是本发明较佳实施方式的车载多媒体旋按键结构的面板的平面示意图；19 is a schematic plan view of the panel of the vehicle-mounted multimedia rotary key structure in a preferred embodiment of the present invention;
图20是本发明较佳实施方式的车载多媒体旋按键结构的底座组件的立体示意图；Fig. 20 is a schematic perspective view of a base assembly of a vehicle-mounted multimedia rotary key structure according to a preferred embodiment of the present invention;
图21是本发明较佳实施方式的车载多媒体旋按键结构的安装底座的立体示意图；Fig. 21 is a three-dimensional schematic diagram of the mounting base of the vehicle-mounted multimedia rotary key structure in a preferred embodiment of the present invention;
图22是本发明较佳实施方式的车载多媒体旋按键结构的安装底座的平面示意图；22 is a schematic plan view of the mounting base of the vehicle-mounted multimedia rotary key structure in a preferred embodiment of the present invention;
图23是本发明较佳实施方式的车载多媒体旋按键结构的安装底座的另一平面示意图；Fig. 23 is another schematic plan view of the mounting base of the vehicle-mounted multimedia rotary key structure according to the preferred embodiment of the present invention;
图24是本发明较佳实施方式的车载多媒体旋按键结构的导光圈底座的示意图；Fig. 24 is a schematic diagram of the light guide ring base of the vehicle-mounted multimedia rotary key structure in a preferred embodiment of the present invention;
图25是本发明较佳实施方式的车载多媒体旋按键结构的导光圈底座的平面示意图；Fig. 25 is a schematic plan view of the light guide ring base of the vehicle-mounted multimedia rotary key structure according to the preferred embodiment of the present invention;
图26是本发明较佳实施方式的车载多媒体旋按键结构的导光圈底座的另一平面示意图；及26 is another schematic plan view of the light guide ring base of the vehicle-mounted multimedia rotary key structure in a preferred embodiment of the present invention; and
图27是本发明较佳实施方式的车载多媒体旋按键结构的编码器模块的立体示意图。Fig. 27 is a schematic perspective view of an encoder module of a vehicle-mounted multimedia rotary key structure according to a preferred embodiment of the present invention.
具体实施方式detailed description
下面详细描述本发明的实施方式，所述实施方式的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施方式是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
在本发明的描述中，需要理解的是，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。In the description of the present invention, it should be understood that the terms "first" and "second" are used for description purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of said features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.
在本发明的描述中，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信；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发明中的具体含义。In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; may be mechanically connected, may be electrically connected or may communicate with each other; may be directly connected, or indirectly connected through an intermediary, may be internal communication between two components or interaction between two components relation. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.
下文的公开提供了许多不同的实施方式或例子用来实现本发明的不同结构。为了简化本发明的公开，下文中对特定例子的部件和设定进行描述。当然，它们仅仅为示例，并且目的不在于限制本发明。此外，本发明可以在不同例子中重复参考数字和/或参考字母，这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施方式和/或设定之间的关系。此外，本发明提供了的各种特定的工艺和材料的例子，但是本领域普通技术人员可以意识到其他工艺的应用和/或其他材料的使用。The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and configurations of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present disclosure may repeat reference numerals and/or reference letters in different instances, such repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and/or arrangements discussed. In addition, various specific process and material examples are provided herein, but one of ordinary skill in the art may recognize the use of other processes and/or the use of other materials.
请参图1～图4，本发明较佳实施方式的车载多媒体旋按键结构100包括旋按组件102及面板组件104。旋按组件102能够转动地设置在该面板组件104上。本实施方式中，当该旋按键结构100安装在车辆上时，该旋按组件102凸出的高度超过9.5毫米(mm)。Please refer to FIGS. 1-4 , the car multimedia rotary key structure 100 according to the preferred embodiment of the present invention includes a rotary key component 102 and a panel component 104 . The spin assembly 102 is rotatably disposed on the panel assembly 104 . In this embodiment, when the rotary key structure 100 is installed on a vehicle, the protrusion height of the rotary key assembly 102 exceeds 9.5 millimeters (mm).
请结合图5，该旋按组件102包括旋转组件106及按键组件108，该按键组件108收容在该旋转组件106内。Please refer to FIG. 5 , the rotary push assembly 102 includes a rotary assembly 106 and a button assembly 108 , and the button assembly 108 is accommodated in the rotary assembly 106 .
具体地，请结合图6，该按键组件108包括按键110及导光圈112。请结合图7、图8及图9，该按键110包括按板114及第一卡扣116。按板114呈圆盘状，该第一卡扣116延伸在该按板114的一侧。按板114的另一侧表面设置有按键图案118，该按键图案118表示该按键110的功能，例如，本实施方式中，该按键图案118表示的按键功能为开关功能。Specifically, referring to FIG. 6 , the button assembly 108 includes a button 110 and a light guide ring 112 . Please refer to FIG. 7 , FIG. 8 and FIG. 9 , the button 110 includes a pressing plate 114 and a first buckle 116 . The pressing plate 114 is disc-shaped, and the first buckle 116 extends from one side of the pressing plate 114 . The other side surface of the pressing board 114 is provided with a button pattern 118 , the button pattern 118 represents the function of the button 110 , for example, in this embodiment, the button function represented by the button pattern 118 is a switch function.
第一卡扣116的数量为三个，该三个第一卡扣116沿按板114的中心等角度设置在该按板114的一侧上。每个第一卡扣116的未端设置有卡勾120。There are three first buckles 116 , and the three first buckles 116 are equiangularly arranged on one side of the pressing plate 114 along the center of the pressing plate 114 . A hook 120 is disposed at the end of each first buckle 116 .
请结合图7、图10及图11，该导光圈112包括主体122及凸缘124，该凸缘124延伸在该主体122的一端。主体122呈圆柱状。该第一卡扣116与该主体122扣合，该按板114抵触该主体122。Please refer to FIG. 7 , FIG. 10 and FIG. 11 , the light guide ring 112 includes a main body 122 and a flange 124 , and the flange 124 extends from one end of the main body 122 . The main body 122 is cylindrical. The first buckle 116 is engaged with the main body 122 , and the pressing plate 114 is against the main body 122 .
具体地，主体122内设置有收容部125及多个连接件126，连接件126连接该收容部125及该主体内壁128。两个连接件126之间形成一个穿孔130。每个穿孔130内壁设置有主体卡扣端面132，第一卡扣116穿过对应的穿孔130，使得卡勾120的卡扣端面134与主体卡扣端面132对应卡合装配(装配间隙可设计为0.05mm)，而使得按键110固定在导光圈112上。完成装配后，按板114的端面136与主体内端面138处于零间隙接触状态。Specifically, a receiving portion 125 and a plurality of connecting pieces 126 are disposed inside the main body 122 , and the connecting pieces 126 connect the receiving portion 125 and the inner wall 128 of the main body. A through hole 130 is formed between the two connecting pieces 126 . The inner wall of each perforation 130 is provided with a main body buckle end face 132, and the first buckle 116 passes through the corresponding perforation 130, so that the buckle end face 134 of the hook 120 is engaged with the main body buckle end face 132 (the assembly clearance can be designed as 0.05mm), so that the button 110 is fixed on the light guide ring 112. After the assembly is completed, the end surface 136 of the pressing plate 114 is in a zero-gap contact state with the inner end surface 138 of the main body.
该按板114的端面136与该第一卡扣116位于该按板114的同一侧。主体内端面138位于主体122内，是由连接件126的端面与收容部125的端面共同形成。可以理解，上述第一卡扣116的数量不限于三个，也可以是两个、四个或以上，第一卡扣116的数量满足设计需要即可，同时，主体卡扣端面132的数量也不限于三个，也可以是两个、四个或以上，满足设计需要即可。The end surface 136 of the pressing plate 114 is located on the same side of the pressing plate 114 as the first buckle 116 . The inner end surface 138 of the main body is located in the main body 122 and is jointly formed by the end surface of the connecting member 126 and the end surface of the receiving portion 125 . It can be understood that the number of the above-mentioned first buckles 116 is not limited to three, and may also be two, four or more, as long as the number of the first buckles 116 meets the design requirements. It is not limited to three, and may be two, four or more, as long as the design requirements are met.
收容部125呈圆柱状，且开设有收容槽140。The receiving portion 125 is cylindrical and defines a receiving groove 140 .
请结合图10，凸缘124呈圆环状。该凸缘124包括凸缘端面142及导向装配槽144。该凸缘端面142连接主体122的侧面。导向装配槽144开设在凸缘124的周缘，导向装配槽144贯穿凸缘端面142。本实施方式中，导向装配槽144的数量为三个，三个导向装配槽144沿凸缘124的周缘等角度分布，如此，可达到较好的导向效果、方便设计及生产。Please refer to FIG. 10 , the flange 124 is annular. The flange 124 includes a flange end surface 142 and a guide assembly groove 144 . The flange end surface 142 is connected to a side surface of the main body 122 . The guide fitting groove 144 is opened on the periphery of the flange 124 , and the guide fitting groove 144 runs through the flange end surface 142 . In this embodiment, the number of guide assembly grooves 144 is three, and the three guide assembly grooves 144 are equiangularly distributed along the periphery of the flange 124. In this way, a better guide effect can be achieved, and design and production are facilitated.
请结合图3及图12，该旋转组件106包括装饰边146及旋转圈148，该装饰边146抵触该旋转圏148。Please combine FIG. 3 and FIG. 12 , the rotating assembly 106 includes a decorative edge 146 and a rotating ring 148 , and the decorative edge 146 is in contact with the rotating ring 148 .
具体地，请结合图13，该装饰边146大致呈圆环状，且包括装饰边配合面150、第二卡扣152及导柱154，该第二卡扣152及该导柱154固定在该装饰边配合面150。装饰边配合面150抵触旋转圈148，也就是说装饰边配合面150与旋转圈148的一个端面156处于零间隙接触状态。Specifically, please refer to FIG. 13 , the decorative edge 146 is roughly circular, and includes a decorative edge mating surface 150, a second buckle 152 and a guide post 154, the second buckle 152 and the guide post 154 are fixed on the Decorative edge mating surface 150 . The decorative edge matching surface 150 is in contact with the rotating ring 148 , that is to say, the decorative edge matching surface 150 is in zero-gap contact with an end surface 156 of the rotating ring 148 .
本实施方式中，第二卡扣152的数量是三个，导柱154的数量是三个，第二卡扣152与导柱154交错且等角度分布在装饰边配合面150上，如此，可方便设计及生产。在其它实施方式中，第二卡扣152及导柱154的数量也可为两个，四个或以上，即第二卡扣152及导柱154的数量满足设计需要即可。In this embodiment, the number of second buckles 152 is three, and the number of guide posts 154 is three, and the second buckles 152 and guide posts 154 are staggered and equiangularly distributed on the mating surface 150 of the decorative edge. Convenient design and production. In other embodiments, the number of the second buckles 152 and the guide posts 154 can also be two, four or more, that is, the number of the second buckles 152 and the guide posts 154 can meet the design requirements.
请结合图14、图15及图16，该旋转圈148包括位于该旋转圈148内壁的内端面158、导槽部160、导向装配柱162及限位柱164。该导槽部160、该导向装配柱162及该限位柱164均连接该内端面158。Please refer to FIG. 14 , FIG. 15 and FIG. 16 , the rotating ring 148 includes an inner end surface 158 located on the inner wall of the rotating ring 148 , a guide groove portion 160 , a guide assembly post 162 and a limiting post 164 . The guiding groove portion 160 , the guiding mounting post 162 and the limiting post 164 are all connected to the inner end surface 158 .
具体地，凸缘端面142朝向内端面158。内端面158凸设在旋转圈148的内壁，内端面158被导槽部160、导向装配柱162及限位柱164分隔成多个内端面段。该导向装配柱162、该限位柱164与该导槽部160间隔设置。导槽部160开设有导槽166。Specifically, flange end face 142 faces inner end face 158 . The inner end surface 158 protrudes from the inner wall of the rotating ring 148 , and the inner end surface 158 is divided into a plurality of inner end surface sections by the guide groove portion 160 , the guide assembly post 162 and the limit post 164 . The guide assembly column 162 , the limiting column 164 and the guide groove portion 160 are spaced apart from each other. The guide groove portion 160 defines a guide groove 166 .
本实施方式中，导槽部160的数量为三个，导向装配柱162的数量为三个，限位柱164的数量为三个，一个限位柱164、一个导槽部160及一个导向装配柱162依次交错分布在旋转圈148的内壁。In this embodiment, the number of guide grooves 160 is three, the number of guide assembly columns 162 is three, the number of limit columns 164 is three, one limit column 164, one guide groove 160 and one guide assembly The pillars 162 are alternately distributed on the inner wall of the rotating ring 148 in sequence.
请结合图12，该第二卡扣152与该内端面158对应扣合装配，该导柱154位于该导槽部160的导槽166内。因此，装配时，导槽166可导引导柱154，对装饰边146进行导引至旋转圈148的预定位置，并使第二卡扣152与内端面158扣合。第二卡扣152与内端面158的对应扣合装配，装配间隙可设计为0.05mm，装配完成后，可实现装饰边配合面150与旋转圈148的一个端面156处于零间隙接触状态。Please refer to FIG. 12 , the second buckle 152 is engaged with the inner end surface 158 correspondingly, and the guide post 154 is located in the guide groove 166 of the guide groove portion 160 . Therefore, during assembly, the guide groove 166 can guide the guide post 154 , guide the decorative edge 146 to a predetermined position of the rotating ring 148 , and make the second buckle 152 buckle with the inner end surface 158 . The corresponding fastening assembly of the second buckle 152 and the inner end surface 158 can be designed to have an assembly gap of 0.05mm. After the assembly is completed, the decorative edge mating surface 150 and an end surface 156 of the rotating ring 148 can be in a zero-gap contact state.
该导向装配柱162穿设导向装配槽144并通过热熔工艺联接紧固在该导光圈112上。因此按键组件108紧固在旋转组件106，使得旋转组件106与按键组件108之间不会发生相对的转动。The guide assembly column 162 passes through the guide assembly groove 144 and is coupled and fastened to the light guide ring 112 by hot-melt process. Therefore, the button assembly 108 is fastened to the rotation assembly 106 so that no relative rotation occurs between the rotation assembly 106 and the button assembly 108 .
请结合图16，该限位柱164包括朝向该凸缘124的限位柱端面168，该限位柱端面168抵触该凸缘端面142，也就是说，请结合图10及图16，限位柱端面168与凸缘端面142零间隙接触，起到限位装配作用。Please refer to FIG. 16, the limit post 164 includes a stop post end face 168 facing the flange 124, and the stop post end face 168 is in contact with the flange end face 142, that is to say, please refer to FIG. 10 and FIG. The column end surface 168 is in zero-gap contact with the flange end surface 142 to play the role of limiting assembly.
需要指出的是，在其它实施方式中，导柱154、导槽部160、导向装配柱162及限位柱164的数量可为二个、四个或以上，满足设计需要即可。It should be pointed out that, in other embodiments, the number of guide posts 154 , guide grooves 160 , guide assembly posts 162 and limit posts 164 may be two, four or more, as long as the design requirements are met.
请结合图17，该面板组件104包括面板170及电气组件172。旋按组件102能够旋转地设置在电气组件172上。请结合图18、图20及图27，该电气组件172包括底座组件174及编码器模块176，该编码器模块176固定在该底座组件174上。Please refer to FIG. 17 , the panel assembly 104 includes a panel 170 and electrical components 172 . The screw-press assembly 102 is rotatably disposed on the electrical assembly 172 . Please refer to FIG. 18 , FIG. 20 and FIG. 27 , the electrical assembly 172 includes a base assembly 174 and an encoder module 176 , and the encoder module 176 is fixed on the base assembly 174 .
具体地，请结合图19，该面板170包括面板导向柱178、面板孔180、内侧端面182及面板端面184。面板170还包括前面186及背面188。面板170的前面186及背面188可以理解为，当面板170安装于车辆时，面板170的前面186是朝向车辆驾驶室内的表面，面板170的背面188为背向车辆驾驶室的表面。请结合图3，旋按组件102部分地收容在面板孔180上，面板孔180的直径较旋按组件102的最大外径要大，即保证旋按组件102与面板孔180内壁之间留有间隙，以减少旋按组件102旋转时的阻力。Specifically, referring to FIG. 19 , the panel 170 includes a panel guide column 178 , a panel hole 180 , an inner end surface 182 and a panel end surface 184 . Panel 170 also includes a front 186 and a back 188 . The front 186 and back 188 of the panel 170 can be understood as, when the panel 170 is installed in the vehicle, the front 186 of the panel 170 is the surface facing the vehicle cab, and the back 188 of the panel 170 is the surface facing away from the vehicle cab. Please refer to Fig. 3, the screw press assembly 102 is partly accommodated on the panel hole 180, the diameter of the panel hole 180 is larger than the maximum outer diameter of the screw press assembly 102, that is to ensure that there is a gap between the screw press assembly 102 and the inner wall of the panel hole 180. The clearance is used to reduce the resistance when the screw-press assembly 102 rotates.
该面板导向柱178及面板端面184位于该面板170的背面188上。面板孔180贯穿面板170的前面186及背面188。面板导向柱178及面板端面184分布在该面板孔180周边。具体地，请结合图19，二个面板端面184分布在面板孔180的上方，另外二个面板端面184分布在面板孔180的下方，二个面板导向柱178分布在面板孔180的上方。每个面板端面184开设有螺孔190。The panel guide post 178 and the panel end surface 184 are located on the back surface 188 of the panel 170 . The panel hole 180 runs through the front 186 and the back 188 of the panel 170 . The panel guide post 178 and the panel end surface 184 are distributed around the panel hole 180 . Specifically, referring to FIG. 19 , two panel end faces 184 are distributed above the panel hole 180 , the other two panel end faces 184 are distributed below the panel hole 180 , and two panel guide posts 178 are distributed above the panel hole 180 . Each panel end surface 184 defines a screw hole 190 .
内侧端面182位于面板孔180内，本实施方式中，内侧端面182为凸出于面板孔180内壁的4个凸面，并沿面板孔180内壁间隔设置。The inner end surface 182 is located in the panel hole 180 . In this embodiment, the inner end surface 182 is four convex surfaces protruding from the inner wall of the panel hole 180 and arranged at intervals along the inner wall of the panel hole 180 .
该电气组件172穿设该面板孔180。具体地，请结合图20、图21及图24，该底座组件174包括导光圈底座192及安装底座194，该导光圈底座192收容于该安装底座194内。The electrical component 172 passes through the panel hole 180 . Specifically, referring to FIG. 20 , FIG. 21 and FIG. 24 , the base assembly 174 includes a light guide ring base 192 and an installation base 194 , and the light guide ring base 192 is accommodated in the installation base 194 .
请结合图21、图22及图23，该安装底座194包括联接筋条196、底座安装部198、第一中空部200及定位柱202。该第一中空部200大致呈中空圆柱状，其包括第一端204、第二端206、热熔安装柱208及外侧端面210，该第一端204较第二端206小，第一端204较第二端206更靠近按键组件108，热熔安装柱208设置在第一中空部200的内壁上。热熔安装柱208位于该第一端204与该第二端206之间。Please refer to FIG. 21 , FIG. 22 and FIG. 23 , the mounting base 194 includes a connecting rib 196 , a base mounting portion 198 , a first hollow portion 200 and a positioning column 202 . The first hollow part 200 is roughly in the shape of a hollow cylinder, which includes a first end 204, a second end 206, a hot-melt mounting column 208 and an outer end surface 210. The first end 204 is smaller than the second end 206, and the first end 204 Closer to the button assembly 108 than the second end 206 , the heat-melt mounting post 208 is disposed on the inner wall of the first hollow portion 200 . The heat-melt mounting post 208 is located between the first end 204 and the second end 206 .
该外侧端面210位于第二端206的外侧上。本实施方式中，该外侧端面210为四个凸设在第二端206的外侧的凸面。外侧端面210与面板170对应的内侧端面182相对。例如，设计时，外侧端面210与内侧端面182的装配间隙为0.05mm，使电气组件172与面板170横向装配限位。The outer end face 210 is located on the outer side of the second end 206 . In this embodiment, the outer end surface 210 is four convex surfaces protruding from the outer side of the second end 206 . The outer end surface 210 is opposite to the corresponding inner end surface 182 of the panel 170 . For example, during design, the assembly gap between the outer end surface 210 and the inner end surface 182 is 0.05 mm, so that the electrical components 172 and the panel 170 are laterally assembled to a limit.
该底座安装部198通过该联接筋条196连接在该第二端206的周缘，该底座安装部198固定在该面板170上。本实施方式中，底座安装部198的数量为四个，分别与四个面板端面184接触。每个底座安装部198包括底座面212及底座过孔214，底座过孔214贯穿底座面212。底座面212为与面板端面184接触的表面。底座过孔214供固定用的螺钉穿设。其中两个底座安装部198还开设有底座孔216，例如，请参图19及图23，与位于面板孔180上部的两个面板端面184对应的两个底座安装部198开设有底座孔216，面板导向柱178穿设该底座孔216以定位电气组件172在该面板170上的位置。请结合图2～4，底部安装部198通过四个第一螺钉218与面板端面184的螺孔190的自攻锁紧而固定在面板170上。该底座面212通过第一螺钉218锁紧在该面板端面184上。The base mounting portion 198 is connected to the periphery of the second end 206 through the connecting rib 196 , and the base mounting portion 198 is fixed on the panel 170 . In this embodiment, there are four base mounting portions 198 , which are respectively in contact with the four panel end surfaces 184 . Each base mounting portion 198 includes a base surface 212 and a base through hole 214 , and the base through hole 214 passes through the base surface 212 . The base surface 212 is a surface that contacts the panel end surface 184 . The through holes 214 of the base are used for passing through the fixing screws. Wherein two base mounting parts 198 are also provided with base holes 216, for example, referring to Fig. 19 and Fig. 23, two base mounting parts 198 corresponding to the two panel end faces 184 at the top of the panel hole 180 are provided with base holes 216, The panel guide post 178 passes through the base hole 216 to position the electrical component 172 on the panel 170 . Please refer to FIGS. 2-4 , the bottom mounting portion 198 is fixed on the panel 170 through self-tapping locking of the four first screws 218 and the screw holes 190 on the panel end surface 184 . The base surface 212 is locked on the panel end surface 184 by first screws 218 .
联接筋条196连接底座安装部198及第一中空部200。因此，整个电气组件172通过联接筋条196及底座安装部198固定在面板170上。本实施方式中，为满足相关法律要求，联接筋条196的宽度为1.0mm。当施加378N的向前纵向水平力作用于按键110的表面上时，通过力的传导，所有作用力集中于底座组件174，由于底座组件174的联接筋条196的宽度为1.0mm，抗撕裂强度为整个旋按键结构100纵向最薄弱位置，应力集中使联接筋条196断裂，从而使整个旋按键结构100(除面板外)脱落至要求空间位置值内。The connecting rib 196 connects the base mounting portion 198 and the first hollow portion 200 . Therefore, the entire electrical assembly 172 is fixed on the panel 170 through the connecting rib 196 and the base mounting portion 198 . In this embodiment, in order to meet relevant legal requirements, the width of the connecting rib 196 is 1.0 mm. When applying a forward longitudinal horizontal force of 378N to act on the surface of the key 110, through the conduction of the force, all the acting forces are concentrated on the base assembly 174. Since the width of the connecting rib 196 of the base assembly 174 is 1.0mm, it is tear-resistant The strength is the weakest position in the longitudinal direction of the entire rotary key structure 100, and the stress concentration causes the connecting rib 196 to break, so that the entire rotary key structure 100 (except the panel) falls off within the required spatial position value.
定位柱202位于第二端206的端面219，该定位柱202可用于定位编码器模块176在安装底座194上的位置。The positioning post 202 is located on the end surface 219 of the second end 206 , and the positioning post 202 can be used to locate the position of the encoder module 176 on the mounting base 194 .
请结合图24，图25及图26，该导光圈底座192包括第二中空部220、导光圈安装部224及导光件226。第二中空部220大致呈中空圆柱状。该导光圈安装部224延伸在该第二中空部220的外侧面。Please refer to FIG. 24 , FIG. 25 and FIG. 26 , the light guide ring base 192 includes a second hollow portion 220 , a light guide ring mounting portion 224 and a light guide member 226 . The second hollow portion 220 is substantially in the shape of a hollow cylinder. The light guide ring mounting portion 224 extends on the outer surface of the second hollow portion 220 .
该导光圈安装部224开设有安装孔228，热熔安装柱208穿设该安装孔228并通过热熔工艺联接紧固在该第二中空部220上。因此，导光圈底座192通过热熔安装柱208的连接而固定在安装底座194上。The light guide ring mounting portion 224 is provided with a mounting hole 228 , and the heat-melt mounting post 208 passes through the mounting hole 228 and is connected and fastened to the second hollow portion 220 through a heat-melt process. Therefore, the light guide ring base 192 is fixed on the installation base 194 through the connection of the heat-melt installation posts 208 .
该导光圈安装部224的表面与该第一中空部200内壁229抵触，也就是说，作为限位配合面，导光圈安装部224的表面与第一中空部200内壁229零间隙接触。该第一中空部200内壁229为设置有热熔安装柱208的内壁(见图23)，该内壁大于垂直于第一中空部200的纵轴。The surface of the light guide ring mounting portion 224 is in contact with the inner wall 229 of the first hollow portion 200 , that is, as a limiting fit surface, the surface of the light guide ring mounting portion 224 is in contact with the inner wall 229 of the first hollow portion 200 with zero gap. The inner wall 229 of the first hollow part 200 is the inner wall provided with the hot-melt mounting post 208 (see FIG. 23 ), and the inner wall is larger than the longitudinal axis perpendicular to the first hollow part 200 .
该导光件226连接在该第二中空部220的端面并用于将该编码器模块176发射的光线导引至该按键组件108。例如，请结合图3，编码器模块176具有光源，该导光件226的入光面与光源的出射面相对，可接收光源发出的光线，导光件226导入光源发出的光线至第二中空部220，第二中空部220将光线出射至按键组件108，使得按键组件108能够发光，便于驾驶员在环境光线不好的情况下操作按键组件108。The light guide 226 is connected to the end surface of the second hollow portion 220 and is used for guiding the light emitted by the encoder module 176 to the button assembly 108 . For example, please refer to FIG. 3, the encoder module 176 has a light source, the light incident surface of the light guide 226 is opposite to the exit surface of the light source, and can receive the light emitted by the light source, and the light guide 226 guides the light emitted by the light source to the second hollow space. part 220, the second hollow part 220 emits light to the key assembly 108, so that the key assembly 108 can emit light, which is convenient for the driver to operate the key assembly 108 in the case of poor ambient light.
请结合图27，该编码器模块176包括编码器230及印刷电路板装配组件232(Printed Circuit Board Assembly，PCBA)，该编码器230设置在PCBA232上。PCBA232包括编码器模块配合面234及定位孔236。Please refer to FIG. 27 , the encoder module 176 includes an encoder 230 and a printed circuit board assembly 232 (Printed Circuit Board Assembly, PCBA), and the encoder 230 is disposed on the PCBA232. The PCBA 232 includes an encoder module mating surface 234 and a positioning hole 236 .
编码器230包括操作杆238。该操作杆238能够旋转地设置在该编码器模块配合面234上。该定位孔236贯穿该编码器模块配合面234，定位柱202穿设该定位孔236以定位编码器模块176在安装底座194上的位置。The encoder 230 includes a joystick 238 . The operating rod 238 is rotatably disposed on the encoder module matching surface 234 . The positioning hole 236 passes through the encoder module matching surface 234 , and the positioning post 202 passes through the positioning hole 236 to locate the position of the encoder module 176 on the mounting base 194 .
安装底座194的第二端206的端面219抵触该编码器模块配合面234。该编码器模块176通过螺钉固定在该第二端206的端面219上，例如，请结合图23，编码器模块176开设有供螺钉穿设的三个编码器模块过孔240，编码器模块过孔240与定位孔236间隔设置，第二端206的端面219开设有三个端面螺孔242，三个端面螺孔242的位置与三个编码器模块过孔240的位置一一对应，请结合图2及图3，第二螺钉244穿过编码器模块过孔240后与对应的端面螺孔242自攻锁紧，而将编码器模块176固定在安装底座194上形成电气组件172。The end surface 219 of the second end 206 of the mounting base 194 is in contact with the encoder module mating surface 234 . The encoder module 176 is fixed on the end surface 219 of the second end 206 by screws. For example, referring to FIG. The holes 240 and the positioning holes 236 are arranged at intervals. The end surface 219 of the second end 206 is provided with three end surface screw holes 242. The positions of the three end surface screw holes 242 correspond to the positions of the three encoder module through holes 240. Please refer to the figure 2 and FIG. 3 , the second screw 244 passes through the through hole 240 of the encoder module and is self-tappingly locked with the corresponding screw hole 242 on the end surface, so as to fix the encoder module 176 on the mounting base 194 to form the electrical component 172 .
该旋转组件106穿设该面板170且固定在该操作杆238上。具体地，该操作杆238穿设该第一中空部200及该第二中空部220。操作杆238包括啮齿配合端246，该啮齿配合端246与收容部125过盈配合，例如，啮齿配合端246位于收容槽140以与收容部125过盈配合，干涉面尺寸为0.20mm。收容槽140的底面与该啮齿配合端246的端面抵触，也就是说，啮齿配合端246的端面与导光圈112的收容槽140的底面零间隙贴合。如此，使得旋转组件106固定在操作杆238上，且旋转组件106与操作杆238之间不会发生相对的旋转，保证了旋转组件106的控制精度。同时，由于操作杆238的啮齿配合端246伸入收容槽140，可降低了编码器230端部与旋钮顶端按键110平面的相对高度，减小编码器230自身结构出现的偏摆角度的影响。The rotating assembly 106 passes through the panel 170 and is fixed on the operating rod 238 . Specifically, the operating rod 238 passes through the first hollow portion 200 and the second hollow portion 220 . The operating lever 238 includes a tooth fitting end 246 which is interference-fitted with the receiving portion 125 . For example, the tooth fitting end 246 is located in the receiving groove 140 for interference fitting with the receiving portion 125 , and the size of the interference surface is 0.20 mm. The bottom surface of the receiving groove 140 is in contact with the end surface of the engaging tooth end 246 , that is, the end surface of the engaging tooth end 246 is in contact with the bottom surface of the receiving groove 140 of the light guide ring 112 with zero gap. In this way, the rotating assembly 106 is fixed on the operating rod 238 , and there is no relative rotation between the rotating assembly 106 and the operating rod 238 , which ensures the control accuracy of the rotating assembly 106 . At the same time, since the meshing end 246 of the operating rod 238 extends into the receiving groove 140, the relative height between the end of the encoder 230 and the plane of the button 110 at the top of the knob can be reduced, reducing the influence of the yaw angle of the encoder 230 itself.
编码器模块176的PCBA232可通过排线与车辆多媒体整机的其他PCBA联接，从而实现旋按键结构100电气性能。当旋按键结构100实现溃缩时，由于电气组件172及旋按组件102是整体脱落方式，旋转圈148、PCBA232未受损坏，旋按键结构100的电气性能仍可以正常实现。The PCBA 232 of the encoder module 176 can be connected with other PCBAs of the vehicle multimedia complete machine through flat cables, so as to realize the electrical performance of the rotary key structure 100 . When the rotary key structure 100 collapses, since the electrical component 172 and the rotary key component 102 fall off as a whole, the rotary ring 148 and PCBA 232 are not damaged, and the electrical performance of the rotary key structure 100 can still be realized normally.
多媒体旋按键结构关于法律法规《GB 11552—2009乘用车内部凸出物》的要求：当这些构件凸出仪表板表面的高度超过9.5mm时，用一直径不大于50mm平端压头，在其上施加378N的向前纵向水平力，这些构件应能缩回或脱落(当缩回时，其凸出高度应在9.5mm以下。当脱落时，在原来位置上不应留下高度超过9.5mm的危险凸出物)。Multimedia rotary key structure Requirements for laws and regulations "GB 11552-2009 Passenger Car Interior Projections": When these components protrude from the surface of the instrument panel to a height of more than 9.5mm, use a flat-end indenter with a diameter not greater than 50mm, Applying a forward longitudinal horizontal force of 378N, these components should be able to retract or fall off (when retracted, the protruding height should be below 9.5mm. When falling off, the original position should not leave a height of more than 9.5mm dangerous protrusions).
本实施方式中，旋按组件102凸出仪表板表面高度超过9.5mm的情况下，旋按键结构100能够在规定外力作用下实现溃缩或脱落，从而满足相关法律法规的内容。具体原理为：旋按键结构100的各组件通过有效刚性联接紧固后，在规定外力作用下，由于旋按键结构100的局部筋位特征(联接筋条196)相对抗撕裂强度弱，容易产生应力集中，从而出现结构断裂，使旋按键结构100中的电气组件172及旋按组件102整体脱落，满足了相关法律法规的要求。In this embodiment, when the height of the knob assembly 102 protruding from the surface of the instrument panel exceeds 9.5 mm, the knob structure 100 can collapse or fall off under the action of a specified external force, thereby meeting the content of relevant laws and regulations. The specific principle is: after each component of the rotary key structure 100 is fastened through an effective rigid connection, under the action of a specified external force, due to the weak relative tear strength of the local rib position characteristics (connecting ribs 196) of the rotary key structure 100, it is easy to produce The stress is concentrated, resulting in structural fracture, which makes the electrical components 172 and the rotary key components 102 in the rotary key structure 100 fall off as a whole, which meets the requirements of relevant laws and regulations.
另外，多媒体旋钮使用的主观舒适性能主要体现在旋钮力距、旋钮晃动量、表面效果等方面。旋钮力距是由编码器模块176的编码器230源输出，其值在一个相对恒定的幅值范围。根据旋钮直径外形大小，选取相应输出匹配力矩的编码器230。旋钮晃动量指的是，当外力作用下，旋钮各结构件出现的横向或纵向的相对位置偏移量。表面效果指的是旋钮整体外形构造、表面工艺处理给人带来主观的视觉效果。由于旋钮力矩、表面效果等因素受特定的条件约束，本文就不作进一步的概述。In addition, the subjective comfort performance of multimedia knobs is mainly reflected in the torque distance of the knobs, the shaking amount of the knobs, and the surface effect. The knob force distance is output by the encoder 230 source of the encoder module 176, and its value is in a relatively constant amplitude range. According to the diameter and shape of the knob, the encoder 230 corresponding to output matching torque is selected. Knob sway refers to the horizontal or vertical relative position offset of each structural part of the knob under the action of external force. The surface effect refers to the overall shape and structure of the knob, and the surface process treatment brings subjective visual effects to people. Since factors such as knob torque and surface effects are subject to specific conditions, this article does not make a further overview.
旋钮晃动量的产生，主要分为两部分：一、旋钮编码器自身结构出现的偏摆角度，随着旋按键结构空间高度的增加，旋钮顶部结构在外力作用下相关摆幅就会放大，进而出现旋钮晃动的现象；二、旋按键结构的各组件未能有效刚性联接，存在相对装配间隙，旋按键结构在外力作用下，各装配组件出现松动、空间位置偏移。本发明的旋按键结构100，通过相关结构设计特征，在保证溃缩合理的空间高度下，降低旋钮编码器230端部与旋钮顶端按键110平面的相对高度，减小旋钮编码器230自身结构出现的偏摆角度的影响。各装配组件采用有效的刚性联接紧固方式，如热熔连接方式及扣合连接方式等，可以确保在外力作用下，各旋钮装配组件不会出现晃动的现象。The swaying amount of the knob is mainly divided into two parts: 1. The yaw angle of the knob encoder's own structure. With the increase of the height of the knob structure, the relative swing of the knob top structure will be enlarged under the action of external force, and then There is a phenomenon of shaking of the knob; 2. The components of the rotary key structure are not effectively rigidly connected, and there is a relative assembly gap. Under the external force of the rotary key structure, each assembly component appears loose and the spatial position shifts. The rotary key structure 100 of the present invention, through related structural design features, reduces the relative height between the end of the rotary encoder 230 and the plane of the button 110 at the top of the rotary knob while ensuring a reasonable space height for collapse, and reduces the structural appearance of the rotary encoder 230 itself. The effect of the deflection angle. Each assembly component adopts effective rigid connection and fastening methods, such as hot-melt connection and buckle connection, etc., which can ensure that the knob assembly components will not shake under the action of external force.
综上所述，上述车载多媒体旋按键结构100中，电气组件172通过联接筋条196与固定在面板170上的底座安装部198连接，因此，当外力作用于旋按组件102及电气组件172时，外力会通过旋按组件102及电气组件172传导到底座组件174的联接筋条196上，应力集中可使联接筋条196断裂，从而使旋按组件102及电气组件172能够整体地脱落至要求的空间位置值内，同时，由于采用电气组件172整体的脱落方式，电气组件172未受损坏，旋钮电气性能不会失效、仍可正常工作。To sum up, in the vehicle-mounted multimedia rotary key structure 100 described above, the electrical component 172 is connected to the base mounting portion 198 fixed on the panel 170 through the connecting rib 196. Therefore, when an external force acts on the rotary key component 102 and the electrical component 172 , the external force will be transmitted to the connecting rib 196 of the base component 174 through the screw-press component 102 and the electrical component 172, and the stress concentration can cause the connecting rib 196 to break, so that the screw-press component 102 and the electrical component 172 can fall off as a whole to the required position. At the same time, due to the overall shedding method of the electrical component 172, the electrical component 172 is not damaged, the electrical performance of the knob will not fail, and it can still work normally.
进一步地，上述旋按键结构100中，1)旋按键结构100是各小组件或模块之间有机组合统一体，通过模块化设计后，由于各小组件或模块又是相对独立，通过调整修改不同小组件或模块即可满足不同造型旋按键结构的开发。Further, in the above-mentioned rotary key structure 100, 1) the rotary key structure 100 is an organic combination of various small components or modules. Small components or modules can meet the development of different shapes of rotary key structures.
2)按板114的端面与主体内端面138处于零间隙接触状态，可进一步降低编码器230端部与旋钮顶端按键110平面的相对高度，减小编码器230自身结构出现的偏摆角度的影响。2) The end face of the pressing plate 114 is in a zero-gap contact state with the inner end face 138 of the main body, which can further reduce the relative height between the end of the encoder 230 and the plane of the button 110 at the top of the knob, and reduce the influence of the yaw angle of the encoder 230 itself .
3)操作杆238的啮齿配合端246与导光圈112的收容槽140底面零间隙贴合，旋按键结构100的各部件刚性联接，保证按键有效性的同时，避免在外力作用下旋钮出现横向、纵向空间位置尺寸的偏移。3) The gear mating end 246 of the operating rod 238 fits with the bottom surface of the receiving groove 140 of the light guide ring 112 with zero clearance, and the various parts of the rotary key structure 100 are rigidly connected to ensure the effectiveness of the key and at the same time prevent the knob from appearing horizontally or vertically under the action of external force. The offset of the vertical spatial position dimension.
4)安装底座194的联接筋条196的设计，使旋按键结构100的抗撕裂强度满足关于法律法规《GB 11552—2009乘用车内部凸出物》的要求，从而整个旋按键结构100脱落至要求空间位置值内。4) The design of the connecting ribs 196 of the installation base 194 makes the tear resistance of the rotary key structure 100 meet the requirements of the laws and regulations "GB 11552-2009 Passenger Car Interior Projections", so that the entire rotary key structure 100 falls off to the required spatial position value.
本发明较佳实施方式的车辆包括上述实施方式的多媒体旋按键结构100。因此，当旋按键结构100安装在车辆上时，其满足相关法律法规要求，且旋按键结构100的电气性能在旋按键结构100溃缩时仍可正常工作。The vehicle in the preferred embodiment of the present invention includes the multimedia rotary key structure 100 in the above embodiment. Therefore, when the rotary key structure 100 is installed on the vehicle, it meets the requirements of relevant laws and regulations, and the electrical performance of the rotary key structure 100 can still work normally when the rotary key structure 100 collapses.
在本说明书的描述中，参考术语“一个实施方式”、“一些实施方式”、“示意性实施方式”、“示例”、“具体示例”、或“一些示例”等的描述意指结合所述实施方式或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施方式或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施方式或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施方式或示例中以合适的方式结合。In the description of this specification, reference to the terms "one embodiment", "some embodiments", "exemplary embodiments", "example", "specific examples", or "some examples" etc. A specific feature, structure, material, or characteristic described in an embodiment or an example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
尽管已经示出和描述了本发明的实施方式，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施方式进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the invention is defined by the claims and their equivalents.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510194671.0ACN106158450B (en) | 2015-04-22 | 2015-04-22 | Vehicle mounted multimedia revolves press-key structure and vehicle |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510194671.0ACN106158450B (en) | 2015-04-22 | 2015-04-22 | Vehicle mounted multimedia revolves press-key structure and vehicle |
| Publication Number | Publication Date |
|---|---|
| CN106158450Atrue CN106158450A (en) | 2016-11-23 |
| CN106158450B CN106158450B (en) | 2019-01-29 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510194671.0AActiveCN106158450B (en) | 2015-04-22 | 2015-04-22 | Vehicle mounted multimedia revolves press-key structure and vehicle |
| Country | Link |
|---|---|
| CN (1) | CN106158450B (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107633974A (en)* | 2017-09-07 | 2018-01-26 | 江西好帮手电子科技有限公司 | Multifunctional knob and implementation method |
| CN110824605A (en)* | 2018-08-07 | 2020-02-21 | 佛山市顺德区美的电热电器制造有限公司 | Light guide ring, control box assembly and household appliance |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040118664A1 (en)* | 2002-12-19 | 2004-06-24 | Lear Corporation | Multifunction switch and method of using same |
| US20040226142A1 (en)* | 2003-05-13 | 2004-11-18 | Matsushita Electric Industrial Co., Ltd. | Electronic equiptment |
| CN101490775A (en)* | 2006-07-12 | 2009-07-22 | 住友电装株式会社 | Switch for vehicle |
| CN102856110A (en)* | 2011-06-30 | 2013-01-02 | 比亚迪股份有限公司 | a combination button |
| CN103971961A (en)* | 2013-02-05 | 2014-08-06 | 马自达汽车株式会社 | Falling-off structure of operational switch for vehicle |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040118664A1 (en)* | 2002-12-19 | 2004-06-24 | Lear Corporation | Multifunction switch and method of using same |
| US20040226142A1 (en)* | 2003-05-13 | 2004-11-18 | Matsushita Electric Industrial Co., Ltd. | Electronic equiptment |
| CN101490775A (en)* | 2006-07-12 | 2009-07-22 | 住友电装株式会社 | Switch for vehicle |
| CN102856110A (en)* | 2011-06-30 | 2013-01-02 | 比亚迪股份有限公司 | a combination button |
| CN103971961A (en)* | 2013-02-05 | 2014-08-06 | 马自达汽车株式会社 | Falling-off structure of operational switch for vehicle |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107633974A (en)* | 2017-09-07 | 2018-01-26 | 江西好帮手电子科技有限公司 | Multifunctional knob and implementation method |
| CN110824605A (en)* | 2018-08-07 | 2020-02-21 | 佛山市顺德区美的电热电器制造有限公司 | Light guide ring, control box assembly and household appliance |
| CN110824605B (en)* | 2018-08-07 | 2020-10-23 | 佛山市顺德区美的电热电器制造有限公司 | Light guide ring, control box assembly and household appliance |
| Publication number | Publication date |
|---|---|
| CN106158450B (en) | 2019-01-29 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |