WO2023061380A1 - 电子设备 - Google Patents

电子设备 Download PDF

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Publication number
WO2023061380A1
WO2023061380A1 PCT/CN2022/124708 CN2022124708W WO2023061380A1 WO 2023061380 A1 WO2023061380 A1 WO 2023061380A1 CN 2022124708 W CN2022124708 W CN 2022124708W WO 2023061380 A1 WO2023061380 A1 WO 2023061380A1
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WO
WIPO (PCT)
Prior art keywords
key body
key
connecting rod
electronic device
force
Prior art date
Application number
PCT/CN2022/124708
Other languages
English (en)
French (fr)
Inventor
杨哲
Original Assignee
维沃移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2023061380A1 publication Critical patent/WO2023061380A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/04—Cases; Covers
    • H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings

Definitions

  • the present application belongs to the technical field of electronic equipment, and in particular relates to an electronic equipment.
  • the purpose of the embodiment of the present application is to provide an electronic device, which can solve the problem that the disassembly operation of the button module is too cumbersome.
  • An embodiment of the present application provides an electronic device, which includes a casing and a button module, the casing is provided with a button installation hole, and the button module is arranged at the button installation hole;
  • the button module includes a trigger and a button, the button includes a first key body and a second key body, the first key body and the second key body are separately arranged, the first key body and the The second key body is rotatably connected with the trigger member;
  • the first key body and the second key body When at least one of the first key body and the second key body is subjected to a detachment force, the first key body and the second key body rotate so that the first key body and the second key body Each of the second key bodies at least partially protrudes from the key installation hole.
  • the keys of the key module include a first key body and a second key body, both of which are set separately and can be rotated.
  • the user can directly press the first key body and the At least one of the two key bodies exerts a detachment force, thereby causing the first key body and the second key body to rotate, and when the two at least partially protrude from the key installation hole, the first key body and the second key body can be further remove.
  • the button module can be disassembled without disassembling the entire electronic device, so the button module is relatively simple to disassemble.
  • FIG. 1 is a schematic structural diagram of a button module disclosed in an embodiment of the present application
  • FIG. 2 and FIG. 3 are structural schematic diagrams of partial structures of the electronic equipment disclosed in the embodiments of the present application in different states;
  • FIG. 4 is an exploded view of the button module disclosed in the embodiment of the present application.
  • FIG. 5 is a schematic diagram of a partial structure of the button module disclosed in the embodiment of the present application.
  • Fig. 6 is a partially enlarged view of the button module disclosed in the embodiment of the present application.
  • FIG. 7 is an exploded view of a partial structure of the button module disclosed in the embodiment of the present application.
  • 200-button 210-first key body, 211-first force receiving part, 212-first chute, 213-first groove, 214-pulling part, 220-second key body, 221-second Force receiving part, 222-the second chute, 223-the second groove, 224-accommodating groove, 230-flexible connector;
  • the embodiment of the present application discloses an electronic device, which includes a housing 700 and a button module, the housing 700 can be used as the installation basis for other components contained in the electronic device, and the housing 700 is provided with a button
  • the installation hole 710 , the button module is arranged at the button installation hole 710 .
  • the side of the casing 700 is provided with a key installation hole 710, and the key module can be used as a side key module, which can be a power key or other key modules.
  • the button module includes a trigger 100 and a button 200.
  • the trigger 100 is connected to the button 200.
  • the button 200 can drive the trigger 100 to move, so that the trigger 100 cooperates with the dome 800 on the circuit board. , so that the electronic device can perform a corresponding operation.
  • the trigger 100 may include a metal part 110 and an elastic part 120, and the two may be connected together by integral injection molding.
  • the key 200 includes a first key body 210 and a second key body 220 , the first key body 210 and the second key body 220 are arranged separately, and both the first key body 210 and the second key body 220 are rotatably connected with the trigger 100 .
  • the first key body 210 and the second key body 220 are flush, and both can be located in the key installation hole 710 as a whole, or can be slightly protruded relative to the key installation hole 710, so as to be used for Press the first key body 210 and the second key body 220 .
  • the first key body 210 and the second key body 220 When at least one of the first key body 210 and the second key body 220 is subject to a detachment force, the first key body 210 and the second key body 220 rotate so that the first key body 210 and the second key body 220 Both at least partially protrude from the key installation hole 710 .
  • both can move. 220 can rotate around the contact point between the two and the dome 800 , and the rotation angle of the first key body 210 and the second key body 220 can be 15°-20°.
  • the detachment force here refers to the pressing force applied to the first key body 210 and the second key body 220 when the user needs to detach the key module.
  • the position can be selected flexibly, as long as the detachment force can make the first key body 210 and the second key body 220 rotate.
  • the detachment force can act on the end of the first key body 210 close to the second key body 220 and the The end of the second key body 220 close to the first key body 210 can also act on the end of the first key body 210 away from the second key body 220 and the end of the second key body 220 away from the first key body 210 .
  • the button module When the button module needs to be removed, the user can directly apply a dismounting force to the first key body 210 and the second key body 220, so that the first key body 210 and the second key body 220 rotate, and when the two at least partially protrude from the key When the hole 710 is installed, the size of the entire key module will be reduced due to the rotation of the first key body 210 and the second key body 220, so the first key body 210 and the second key body 220 or even the entire key module can be further reduced.
  • operations such as cleaning and maintenance of the first key body 210 and the second key body 220 can be performed.
  • the button module can be disassembled without disassembling the entire electronic device, so the button module is relatively simple to disassemble.
  • this structure shortens the disassembly and assembly time of the button module, improves the maintenance efficiency of the electronic equipment and the prototype analysis efficiency, and lowers the after-sales cost.
  • this embodiment only needs to improve the structure of the button module, without introducing more structures, and will not increase the space occupancy rate of the electronic device.
  • the first key body 210 and the second key body 220 can be directly connected to the trigger 100 in rotation, but there is a certain distance between the key installation hole 710 and the dome 800 on the circuit board, if the first key body 210 and the second key body
  • the key body 220 is directly rotatably connected with the trigger member 100, so the first key body 210 and the second key body 220 need to be set relatively large, and it is necessary to reserve enough space around the circuit board for the first key body 210 and the second key body 210.
  • the two-key body 220 rotates.
  • the button module can also include a first connecting rod 300 and a second connecting rod 400 , the first key body 210 is rotatably connected to the trigger 100 through the first connecting rod 300 , and the second key body 220 is connected through the second connecting rod 400 It is rotatably connected with the trigger member 100.
  • both the first link 300 and the second link 400 can be hinged to the trigger 100 through a spherical hinge.
  • the first connecting rod 300 and the second connecting rod 400 can make up the distance between the first key body 210 and the second key body 220 and the dome 800, so the size of the first key body 210 and the second key body 220 can be set smaller, and there is enough space around the first connecting rod 300 and the second connecting rod 400 for the rotation of the first key body 210 and the second key body 220, so there is no need to reserve space around the circuit board, the electronic equipment Space utilization will be higher.
  • the end of the first key body 210 away from the second key body 220 is provided with a first force receiving portion 211
  • the end of the second key body 220 away from the first key body 210 is provided with a second force receiving portion 221.
  • the connection between the key body 210 and the first connecting rod 300 and the connection between the second key body 220 and the second connecting rod 400 are located between the first force-receiving part 211 and the second force-receiving part 221 .
  • the disassembly force can be applied to the first force-receiving part 211 and the second force-receiving part 221, so that the first key body 210 and the second key body 220 rotate; when the user normally uses the key module , the user can apply force to the middle area of the key 200, that is, the end of the first key body 210 close to the second key body 220 and the end of the second key body 220 close to the first key body 210.
  • the force-bearing area of the key 200 It is basically opposite to the connection between the first key body 210 and the first connecting rod 300 and the connection between the second key body 220 and the second connecting rod 400, so the first key body 210 and the second key body 220 are not easy to rotate, Therefore, it can be moved as a whole to realize the function of the button module. Since the end of the first key body 210 close to the second key body 220 and the end of the second key body 220 close to the first key body 210 are concentrated, it is more convenient for the user to press the key 200 with a single finger, making the user experience better.
  • the disassembly force is easily transmitted to the trigger through the first key body 210 and the second key body 220. 100, and then cause the trigger 100 to contact with the metal pin 800 of the circuit board, and press the metal pin 800 firmly to trigger the button module.
  • the first key body 210 is provided with a first sliding groove 212
  • the second key body 220 is provided with a second sliding groove 222
  • the first end of the first connecting rod 300 is connected to the The trigger 100 is hinged
  • the second end of the first connecting rod 300 is connected to the first chute 212
  • the third end of the second connecting rod 400 is hinged to the trigger 100
  • the fourth end of the second connecting rod 400 is connected to the second Chute 222.
  • both the first sliding groove 212 and the second sliding groove 222 are obliquely arranged bar-shaped grooves, and the extension direction of both is inclined relative to the length direction of the key 200 .
  • the first connecting rod 300 slides relative to the first sliding groove 212, and the end of the first connecting rod 300 connected to the first key body 210 can move away from the trigger member 100.
  • the second link 400 slides relative to the second chute 222, and the end of the second link 400 connected to the second key body 220 can move to the side away from the trigger 100, so the trigger 100 is not easy Due to the action of the first connecting rod 300 and the second connecting rod 400, the metal dome 800 is pressed hard, thereby preventing the metal metal pin 800 from being pressed by mistake.
  • the second end of the first connecting rod 300 is provided with a first engaging portion 310, and the first engaging portion 310 is engaged with the first slide groove 212, where the first engaging portion 310 has a certain degree of elasticity , so pressing the first engaging portion 310 can deform the first engaging portion 310 so that it fits with the first sliding groove 212 , and at the same time, the first engaging portion 310 will not affect the first connecting rod 300 and the first sliding groove.
  • the slot 212 is a snug fit.
  • a part of the first engaging portion 310 is a protruding structure, and the protruding structure can pass through the first chute 212 after being deformed.
  • the first engaging portion 310 can be reliably connected with the first key body 210 , and one end of the first connecting rod 300 can slide flexibly relative to the first sliding slot 212 .
  • this structure is more convenient to separate the first key body 210 from the first connecting rod 300 .
  • the fourth end of the second connecting rod 400 is provided with a second engaging portion 410 , and the second engaging portion 410 is engaged with the second sliding slot 222 .
  • the second engaging part 410 has a certain degree of elasticity, so pressing the second engaging part 410 can deform the second engaging part 410 so as to cooperate with the second slide groove 222, and at the same time, the second engaging part 410 will not It affects the sliding fit between the second connecting rod 400 and the second slide groove 222 .
  • a part of the second engaging part 410 is a protruding structure, and the protruding structure can pass through the first chute 212 after being deformed.
  • the second engaging portion 410 can be reliably connected with the second key body 220 , and one end of the second connecting rod 400 can slide flexibly relative to the second sliding slot 222 .
  • this structure is more convenient to separate the second key body 220 from the second connecting rod 400 .
  • the key module can also include a first limit rod 500 and a The second limit rod 600, the two ends of the first limit rod 500 are hinged with the first connecting rod 300 and one end of the second limit rod 600 respectively, and the other end of the second limit rod 600 is hinged with the second connecting rod 400 , That is, the first limiting rod 500 and the second limiting rod 600 are rotatably disposed between the first connecting rod 300 and the second connecting rod 400 .
  • the first limiting rod 500 can be hinged with the first connecting rod 300 through a spherical hinge
  • the second limiting rod 600 can be hinged with the second connecting rod 400 through a spherical hinge
  • the bit bar 600 can be hinged through a columnar shaft.
  • the first key body 210 and the second key body 220 are flush
  • the first limiting rod 500 and the second limiting rod 600 are locked and fitted; at least the first key body 210 and the second key body 220
  • the first limiting rod 500 and the second limiting rod 600 rotate relatively.
  • the force-bearing position of the first key body 210 and the second key body 220 is mainly in the middle area of the whole key 200, while the first key body 210 and the second key body 220
  • the force-bearing positions of the first key body 210 and the second key body 220 are mainly in the edge area of the entire key 200. Therefore, in both cases, the first key The rotation directions corresponding to the rotation trends of the body 210 and the second key body 220 are opposite, the rotation of the first limiting rod 500 and the second limiting rod 600 in one direction is restricted, and the rotation in the other direction is restricted.
  • the first stop bar 500 and the second stop bar 600 cannot rotate relative to each other, which limits the first key body 210 and the second key body.
  • the rotation of the key body 220, the first stop bar 500, the second stop bar 600, the first connecting rod 300 and the second link 400 form a stable triangular structure, even if the first key body 210 and the second key body 220 are affected
  • the force is not easy to rotate.
  • the first limiting rod 500 and the second limiting rod 600 can rotate relatively, and the first key body 210 and the second The key body 220 can rotate accordingly. Therefore, in this embodiment, the rotation of the first key body 210 and the second key body 220 is more reliably limited by the first limiting rod 500 and the second limiting rod 600 , so as to facilitate the user to use the key module.
  • the user can apply force to the exposed parts of the first key body 210 and the second key body 220 through a tool, thereby disassembling the first key body 210 and the second key body 220.
  • the key body 210 and the second key body 220 in order to facilitate the user to apply force to the first key body 210 and the second key body 220, in an optional embodiment, the first key body 210 is provided on a side facing the second key body 220 There is a pulling portion 214 , and a receiving groove 224 is formed on a side of the second key body 220 facing the first key body 210 .
  • the pulling part 214 is located in the receiving groove 224; when the first key body 210 and the second key body 220 at least partly protrude from the button installation hole 710 Next, the pulling part 214 is located outside the receiving groove 224, and the user can apply force to the pulling part 214, so as to disassemble the first key body 210 and the second key body 220 more conveniently and quickly.
  • the accommodating groove 224 provided by the second key body 220 can accommodate the pulling part 214, so the pulling part 214 does not take up extra space, and the gap between the first key body 210 and the second key body 220 is smaller, preventing dust Such impurities are not easy to accumulate between the first key body 210 and the second key body 220, and the aesthetics of the key module is improved accordingly.
  • the above-mentioned pulling part 214 can be a rectangular block structure, and correspondingly, the receiving groove 224 is a rectangular groove, but this structure has the problem of stress concentration, so in another implementation, the pulling part 214 has a first arc-shaped surface to accommodate The groove 224 has a second arc-shaped surface, and when the first key body 210 and the second key body 220 are flush, the first arc-shaped surface faces the second arc-shaped surface.
  • Such an arc-shaped structure is not prone to the problem of stress concentration, so that the structural strength of the pulling part 214 and the second key body 220 is higher.
  • the pulling part 214 may be a pull ring, and the hook tool 900 may hook the pull ring to pull the first key body 210 .
  • the first key body 210 is provided with a first groove 213, the second key body 220 is provided with a second groove 223, and the first groove 213 extends to the first key body 210 toward the second key body 220 , the second groove 223 extends to the side of the second key body 220 facing the first key body 210 .
  • the first groove 213 is flush with the second groove 223, and now the first groove 213 and the second groove 223 together form a recessed area
  • the user's hand can more easily touch the recessed area, thereby providing the user with tactile feedback, so that the user can press the first key body 210 and the second key body 220 more accurately.
  • the first key body 210 can be provided with a first magnetic portion
  • the second key body 220 can be provided with a second magnetic portion
  • the first key body 210 can pass through the first key body 210.
  • the first magnetic part and the second magnetic part are magnetically connected with the second key body 220 .
  • the first key body 210 and the second key body 220 are limited by the magnetic force, so they are not easy to separate, and the connection strength between the two is higher.
  • this embodiment can prevent the user from causing the first magnetic part to
  • the key body 210 and the second key body 220 are rotated so as to improve user experience.
  • the key 200 also includes a flexible connecting piece 230, and the first key body 210 passes through the flexible connecting piece 230 It is connected with the second key body 220 .
  • the flexible connecting piece 230 has flexibility, it will not hinder the rotation of the first key body 210 and the second key body 220, meanwhile, the flexible connecting piece 230 can connect the first key body 210 and the second key body 220 together , to prevent at least one of the first key body 210 and the second key body 220 from being separated under accidental circumstances and losing at least one of them.
  • the flexible connecting piece 230 can be connected with the first key body 210 and the second key body 220 by integral injection molding. After molding, the flexible connecting piece 230 can have protrusions, and the first key body 210 and the second key body 220 has a groove matching with the protrusion, so as to improve the connection strength between the flexible connecting member 230 and the first key body 210 and the second key body 220 .
  • the electronic devices disclosed in the embodiments of the present application may be smart phones, tablet computers, e-book readers, wearable devices (such as smart watches), electronic game consoles and other electronic devices, and the embodiments of the present application do not specifically limit the types of electronic devices.

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Abstract

本申请公开了一种电子设备，其包括壳体和按键模组，所述壳体设有按键安装孔，所述按键模组设置于所述按键安装孔处；所述按键模组包括触发件和按键，所述按键包括第一键体和第二键体，所述第一键体和所述第二键体分体设置，所述第一键体和所述第二键体均与所述触发件转动连接；在所述第一键体和所述第二键体中的至少一者受拆卸力的情况下，所述第一键体和所述第二键体转动，以使所述第一键体和所述第二键体均至少部分伸出所述按键安装孔。

Description

电子设备
相关申请的交叉引用
本申请要求在2021年10月12日提交的中国专利申请第202111187300.1号的优先权，该中国专利申请的全部内容通过引用包含于此。
技术领域
本申请属于电子设备技术领域，具体涉及一种电子设备。
背景技术
随着电子设备的不断发展，人们使用电子设备的频率不断升高，由于电子设备的按键模组与电子设备的外壳之间具有间隙，外部环境中的灰尘、液体等杂质容易进入该间隙，如果不能及时清理这些杂质，将会导致按键模组出现卡键、无法回弹甚至失效的情况，进而导致电子设备无法正常使用，严重影响用户体验。
当上述间隙内堆积的杂质不多且主要集中于该间隙的外侧端时，用户尚可以通过简单的清理操作清除这些杂质，一旦堆积的杂质较多，或者杂质已经进入了该间隙更靠近电子设备内部的位置时，就只能通过拆除按键模组的方式清除这些杂质，而拆卸按键模组就必须拆卸整个电子设备，导致按键模组的拆卸操作过于繁琐。
发明内容
本申请实施例的目的是提供一种电子设备，能够解决按键模组的拆卸操作过于繁琐的问题。
为了解决上述技术问题，本申请是这样实现的：
本申请实施例提供了一种电子设备，其包括壳体和按键模组，所述壳体设有按键安装孔，所述按键模组设置于所述按键安装孔处；
所述按键模组包括触发件和按键，所述按键包括第一键体和第二键体，所述第一键体和所述第二键体分体设置，所述第一键体和所述第二键体均与所述触发件转动连接；
在所述第一键体和所述第二键体中的至少一者受拆卸力的情况下，所述第一键体和所述第二键体转动，以使所述第一键体和所述第二键体均至少部分伸出所述按键安装孔。
本申请实施例中，按键模组的按键包括第一键体和第二键体，两者分体设置并且均可以转动，当需要拆除按键模组时，用户可以直接向第一键体和第二键体中的至少一者施加拆卸力，从而使得第一键体和第二键体转动，当两者至少部分伸出按键安装孔时，即可进一步将第一键体和第二键体拆下。采用此种结构后，不需要拆卸整个电子设备就可以实现按键模组的拆卸，因此该按键模组的拆卸操作比较简单。
附图说明
图1为本申请实施例公开的按键模组的结构示意图；
图2和图3为本申请实施例公开的电子设备的部分结构在不同状态下的结构示意图；
图4为本申请实施例公开的按键模组的爆炸图；
图5为本申请实施例公开的按键模组的部分结构的示意图；
图6为本申请实施例公开的按键模组的局部放大图；
图7为本申请实施例公开的按键模组的部分结构的爆炸图。
附图标记说明：
100-触发件、110-金属部分、120-弹性部分；
200-按键、210-第一键体、211-第一受力部、212-第一滑槽、213-第一凹槽、214-牵拉部、220-第二键体、221-第二受力部、222-第二滑槽、223-第二凹槽、224-容纳槽、230-柔性连接件；
300-第一连杆、310-第一卡接部；
400-第二连杆、410-第二卡接部；
500-第一限位杆；
600-第二限位杆；
700-壳体、710-按键安装孔；
800-锅仔片；
900-钩状工具。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整的描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”，一般表示前后关联对象是一种“或”的关系。
下面结合附图，通过具体的实施例及其应用场景对本申请实施例提供的电子设备进行详细地说明。
参考图1至图7，本申请实施例公开一种电子设备，其包括壳体700和 按键模组，壳体700可以作为电子设备所包含的其它零部件的安装基础，壳体700设有按键安装孔710，按键模组设置于按键安装孔710处。可选地，壳体700的侧面设有按键安装孔710，按键模组可以作为侧按键模组，其可以是电源键或者其他按键模组。
按键模组包括触发件100和按键200，触发件100和按键200相连，当按键200受力时，按键200可以带动触发件100移动，从而使得触发件100与电路板上的锅仔片800配合，从而使得电子设备可以执行对应的操作。可选地，触发件100可以包括金属部分110和弹性部分120，两者可以通过一体注塑成型的方式连接在一起。
按键200包括第一键体210和第二键体220，第一键体210和第二键体220分体设置，第一键体210和第二键体220均与触发件100转动连接。当按键模组正常工作时，第一键体210和第二键体220平齐，两者可以整体位于按键安装孔710内，也可以相对于该按键安装孔710稍凸出，以便于用于按压第一键体210和第二键体220。在第一键体210和第二键体220中的至少一者受拆卸力的情况下，第一键体210和第二键体220转动，以使第一键体210和第二键体220均至少部分伸出按键安装孔710。可选地，第一键体210和第二键体220受拆卸力后，两者可以移动，当触发件100与电路板的锅仔片800接触时，第一键体210和第二键体220可以以两者与锅仔片800的接触点为中心进行转动，第一键体210和第二键体220的转动角度可以为15°～20°。这里的拆卸力指的是当用户需要拆卸按键模组时施加于第一键体210和第二键体220的按压力，第一键体210和第二键体220上用来承受拆卸力的位置可以灵活选择，只要该拆卸力能够使第一键体210和第二键体220发生转动即可，可选地，拆卸力可以作用于第一键体210靠近第二键体220的一端以及第二键体220靠近第一键体210的一端，也可以作用于第一键体210远离第二键体220的一端以及第二键体220远离第一键体210的一端。
当需要拆除按键模组时，用户可以直接向第一键体210和第二键体220 施加拆卸力，从而使得第一键体210和第二键体220转动，当两者至少部分伸出按键安装孔710时，整个按键模组的尺寸将会因为第一键体210和第二键体220的转动而变小，因此可以进一步将第一键体210和第二键体220甚至整个按键模组拆下，之后就可以进行第一键体210和第二键体220的清理、维修等操作。采用此种结构后，不需要拆卸整个电子设备就可以实现按键模组的拆卸，因此该按键模组的拆卸操作比较简单。并且，此种结构使得按键模组的拆装时间更短，电子设备的维修效率及样机分析效率都会更高，其售后成本更低。此外，该实施例仅需对按键模组的结构进行改进，不需要引入更多的结构，不会增大对电子设备的空间占用率。
第一键体210和第二键体220可以直接与触发件100转动连接，但是按键安装孔710与电路板上的锅仔片800之间具有一定的距离，如果第一键体210和第二键体220直接与触发件100转动连接，就需要将第一键体210和第二键体220设置得比较大，而且需要在电路板周围预留足够的空间以供第一键体210和第二键体220转动。基于此，按键模组还可以包括第一连杆300和第二连杆400，第一键体210通过第一连杆300与触发件100转动连接，第二键体220通过第二连杆400与触发件100转动连接。可选地，第一连杆300和第二连杆400均可以通过球形铰链与触发件100铰接。第一连杆300和第二连杆400可以弥补第一键体210和第二键体220与锅仔片800之间的距离，因此第一键体210和第二键体220的尺寸可以设置得更小，同时第一连杆300和第二连杆400周围具有足够的空间以供第一键体210和第二键体220转动，因此不需要在电路板周围预留空间，电子设备的空间利用率将会更高。
可选地，第一键体210远离第二键体220的一端设有第一受力部211，第二键体220远离第一键体210的一端设有第二受力部221，第一键体210与第一连杆300的连接处以及第二键体220与第二连杆400的连接处均位于第一受力部211和第二受力部221之间。当用户需要拆卸按键模组时，可以 向第一受力部211和第二受力部221施加拆卸力，使得第一键体210和第二键体220转动；当用户正常使用按键模组时，用户可以向按键200的中部区域，即第一键体210靠近第二键体220的一端以及第二键体220靠近第一键体210的一端施加作用力，此时按键200的受力区域基本与第一键体210与第一连杆300的连接处以及第二键体220与第二连杆400的连接处相对，因此第一键体210和第二键体220不容易发生转动，从而可以整体移动，以实现按键模组的功能。由于第一键体210靠近第二键体220的一端以及第二键体220靠近第一键体210的一端集中分布，因此更便于用户通过单个手指按压按键200，使得用户体验更佳。
当用户向第一键体210和第二键体220施加作用力而拆卸第一键体210和第二键体220时，拆卸力容易通过第一键体210和第二键体220传递至触发件100，进而导致触发件100与电路板的锅仔片800接触，进而用力按压锅仔片800而触发按键模组。为了防止此种情况出现，可选的实施例中，第一键体210设有第一滑槽212，第二键体220设有第二滑槽222，第一连杆300的第一端与触发件100铰接，第一连杆300的第二端连接于第一滑槽212，第二连杆400的第三端与触发件100铰接，第二连杆400的第四端连接于第二滑槽222。在第一受力部211和第二受力部221中的至少一者受拆卸力的情况下，第一连杆300相对于触发件100转动，且第一连杆300的第二端在第一滑槽212内滑动，第二连杆400相对于触发件100转动，且第二连杆400的第四端在第二滑槽222内滑动。可选地，第一滑槽212和第二滑槽222均为倾斜设置的条形槽，两者的延伸方向相对于按键200的长度方向倾斜。第一键体210和第二键体220受拆卸力后，第一连杆300相对于第一滑槽212滑动，第一连杆300与第一键体210连接的一端可以向远离触发件100的一侧运动，第二连杆400相对于第二滑槽222滑动，第二连杆400与第二键体220连接的一端可以向远离触发件100的一侧运动，因此触发件100不容易因第一连杆300和第二连杆400的作用而用力按压锅仔片800，从而防止误 按压锅仔片800。
可选地，第一连杆300的第二端设有第一卡接部310，第一卡接部310与第一滑槽212卡接配合，这里的第一卡接部310具有一定的弹性，因此按压第一卡接部310可使第一卡接部310变形，从而使其与第一滑槽212配合，同时，第一卡接部310不会影响第一连杆300和第一滑槽212的滑动配合。例如，第一卡接部310的一部分为凸起结构，该凸起结构变形后可以穿过第一滑槽212，此时，第一卡接部310的不同部分分别位于第一滑槽212的两侧，因此第一卡接部310可与第一键体210可靠连接，且第一连杆300的一端可以相对于第一滑槽212灵活滑动。同时，该结构更便于将第一键体210和第一连杆300分离。
同理地，第二连杆400的第四端设有第二卡接部410，第二卡接部410与第二滑槽222卡接配合。这里的第二卡接部410具有一定的弹性，因此按压第二卡接部410可使第二卡接部410变形，从而与第二滑槽222配合，同时，第二卡接部410不会影响第二连杆400和第二滑槽222的滑动配合。例如，第二卡接部410的一部分为凸起结构，该凸起结构变形后可以穿过第一滑槽212，此时，第二卡接部410的不同部分分别位于第二滑槽222的两侧，因此第二卡接部410可与第二键体220可靠连接，且第二连杆400的一端可以相对于第二滑槽222灵活滑动。同时，该结构更便于将第二键体220和第二连杆400分离。
为了在按键模组处于工作状态的情况下，更好地防止第一键体210和第二键体220因用户所施加的按压力而转动，按键模组还可以包括第一限位杆500和第二限位杆600，第一限位杆500的两端分别与第一连杆300和第二限位杆600的一端铰接，第二限位杆600的另一端与第二连杆400铰接，即，第一限位杆500和第二限位杆600可转动地设置于第一连杆300和第二连杆400之间。可选地，第一限位杆500可以通过球形铰链与第一连杆300铰接，第二限位杆600可以通过球形铰链与第二连杆400铰接，第一限位杆500和 第二限位杆600可以通过柱状转轴铰接。在第一键体210和第二键体220平齐的情况下，第一限位杆500和第二限位杆600锁止配合；在第一键体210和第二键体220中的至少一者受拆卸力的情况下，第一限位杆500和第二限位杆600相对转动。在第一键体210和第二键体220平齐的情况下，第一键体210和第二键体220的受力位置主要在整个按键200的中部区域，而在第一键体210和第二键体220中的至少一者受拆卸力的情况下，第一键体210和第二键体220的受力位置主要在整个按键200的边缘区域，因此，两种情况下第一键体210和第二键体220的转动趋势所对应的转动方向相反，第一限位杆500和第二限位杆600在其中一个方向上的转动被限制，在另一个方向上的转动则被允许，因此在第一键体210和第二键体220平齐的情况下，第一限位杆500和第二限位杆600无法相对转动，也就限制了第一键体210和第二键体220的转动，第一限位杆500、第二限位杆600、第一连杆300和第二连杆400构成稳定的三角形结构，即使第一键体210和第二键体220受力也不容易发生转动。而在第一键体210和第二键体220中的至少一者受拆卸力的情况下，第一限位杆500和第二限位杆600可以相对转动，第一键体210和第二键体220可以随之发生转动。因此，该实施例通过第一限位杆500和第二限位杆600更可靠地限制第一键体210和第二键体220的转动，以便于用户使用按键模组。
拆卸按键模组的过程中，当第一键体210和第二键体220转动后，用户可以通过工具向第一键体210和第二键体220的裸露部分施加作用力，从而拆卸第一键体210和第二键体220，为了方便用户向第一键体210和第二键体220施加作用力，可选的实施例中，第一键体210朝向第二键体220的一面设有牵拉部214，第二键体220朝向第一键体210的一面设有容纳槽224。在第一键体210和第二键体220平齐的情况下，牵拉部214位于容纳槽224内；在第一键体210和第二键体220至少部分伸出按键安装孔710的情况下，牵拉部214位于容纳槽224之外，用户可以向该牵拉部214施加作用力，从 而更方便、快捷地拆卸第一键体210和第二键体220。此外，第二键体220所设置的容纳槽224可以容纳牵拉部214，因此牵拉部214不会额外占用空间，第一键体210和第二键体220之间的缝隙更小，灰尘等杂质不容易积攒在第一键体210和第二键体220之间，并且按键模组的美观性随之改善。
上述牵拉部214可以为矩形块状结构，对应地，容纳槽224为矩形槽，但此种结构存在应力集中的问题，因此另一实施中，牵拉部214具有第一弧形面，容纳槽224具有第二弧形面，在第一键体210和第二键体220平齐的情况下，第一弧形面朝向第二弧形面。此种弧形结构不容易出现应力集中的问题，从而使得牵拉部214以及第二键体220的结构强度更高。进一步可选地，牵拉部214可以为拉环，钩状工具900可以勾住拉环，从而拉动第一键体210。
可选的实施例中，第一键体210设有第一凹槽213，第二键体220设有第二凹槽223，第一凹槽213延伸至第一键体210朝向第二键体220的一面，第二凹槽223延伸至第二键体220朝向第一键体210的一面。在第一键体210和第二键体220平齐的情况下，第一凹槽213与第二凹槽223平齐，此时第一凹槽213和第二凹槽223共同组成凹陷区域，用户使用按键模组时，用户的手部更容易触摸到该凹陷区域，从而向用户提供触感反馈，使得用户更准确地按压第一键体210和第二键体220。
为了提升第一键体210和第二键体220的连接强度，可以使第一键体210设有第一磁性部，第二键体220设有第二磁性部，第一键体210通过第一磁性部和第二磁性部与第二键体220磁性相连。此实施例中，第一键体210和第二键体220受磁力作用限制，因此不容易分离，两者的连接强度更高。同时，如果用户想要拆卸按键模组，就需要施加较大的作用力来克服第一磁性部和第二磁性部之间的作用力，因此该实施例可以防止用户因误操作而促使第一键体210和第二键体220转动，以此提升用户的使用体验。
考虑到第一键体210和第二键体220分体设置，且两者可以相对运动， 因此进一步的实施例中，按键200还包括柔性连接件230，第一键体210通过柔性连接件230与第二键体220相连。柔性连接件230具有柔性，其不会阻碍第一键体210和第二键体220的转动，与此同时，该柔性连接件230可以将第一键体210和第二键体220连接在一起，防止第一键体210和第二键体220在意外情况下分离而丢失其中的至少一者。可选地，柔性连接件230可以通过一体注塑的方式与第一键体210和第二键体220相连，成型后，柔性连接件230可以具有凸起，第一键体210和第二键体220具有与该凸起配合的槽，从而提升柔性连接件230与第一键体210和第二键体220的连接强度。
本申请实施例公开的电子设备可以是智能手机、平板电脑、电子书阅读器、可穿戴设备(例如智能手表)、电子游戏机等电子设备，本申请实施例对电子设备的种类不作具体限制。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (11)

  1. 一种电子设备，包括壳体和按键模组，所述壳体设有按键安装孔，所述按键模组设置于所述按键安装孔处；
    所述按键模组包括触发件和按键，所述按键包括第一键体和第二键体，所述第一键体和所述第二键体分体设置，所述第一键体和所述第二键体均与所述触发件转动连接；
    在所述第一键体和所述第二键体中的至少一者受拆卸力的情况下，所述第一键体和所述第二键体转动，以使所述第一键体和所述第二键体均至少部分伸出所述按键安装孔。
  2. 根据权利要求1所述的电子设备，其中，所述按键模组还包括第一连杆和第二连杆，所述第一键体通过所述第一连杆与所述触发件转动连接，所述第二键体通过所述第二连杆与所述触发件转动连接。
  3. 根据权利要求2所述的电子设备，其中，所述第一键体远离所述第二键体的一端设有第一受力部，所述第二键体远离所述第一键体的一端设有第二受力部，所述第一键体与所述第一连杆的连接处以及所述第二键体与所述第二连杆的连接处均位于所述第一受力部和所述第二受力部之间。
  4. 根据权利要求3所述的电子设备，其中，所述第一键体设有第一滑槽，所述第二键体设有第二滑槽，所述第一连杆的第一端与所述触发件铰接，所述第一连杆的第二端连接于所述第一滑槽，所述第二连杆的第三端与所述触发件铰接，所述第二连杆的第四端连接于所述第二滑槽；
    在所述第一受力部和所述第二受力部中的至少一者受拆卸力的情况下，所述第一连杆相对于所述触发件转动，且所述第一连杆的第二端在所述第一 滑槽内滑动，所述第二连杆相对于所述触发件转动，且所述第二连杆的第四端在所述第二滑槽内滑动。
  5. 根据权利要求4所述的电子设备，其中，所述第一连杆的第二端设有第一卡接部，所述第一卡接部与所述第一滑槽卡接配合；
    所述第二连杆的第四端设有第二卡接部，所述第二卡接部与所述第二滑槽卡接配合。
  6. 根据权利要求2所述的电子设备，其中，所述按键模组还包括第一限位杆和第二限位杆，所述第一限位杆的两端分别与所述第一连杆和所述第二限位杆的一端铰接，所述第二限位杆的另一端与所述第二连杆铰接；
    在所述第一键体和所述第二键体平齐的情况下，所述第一限位杆和所述第二限位杆锁止配合；在所述第一键体和所述第二键体中的至少一者受拆卸力的情况下，所述第一限位杆和所述第二限位杆相对转动。
  7. 根据权利要求1所述的电子设备，其中，所述第一键体朝向所述第二键体的一面设有牵拉部，所述第二键体朝向所述第一键体的一面设有容纳槽；
    在所述第一键体和所述第二键体平齐的情况下，所述牵拉部位于所述容纳槽内；在所述第一键体和所述第二键体至少部分伸出所述按键安装孔的情况下，所述牵拉部位于所述容纳槽之外。
  8. 根据权利要求7所述的电子设备，其中，所述牵拉部具有第一弧形面，所述容纳槽具有第二弧形面；
    在所述第一键体和所述第二键体平齐的情况下，所述第一弧形面朝向所述第二弧形面。
  9. 根据权利要求1所述的电子设备，其中，所述第一键体设有第一凹槽， 所述第二键体设有第二凹槽，所述第一凹槽延伸至所述第一键体朝向所述第二键体的一面，所述第二凹槽延伸至所述第二键体朝向所述第一键体的一面；
    在所述第一键体和所述第二键体平齐的情况下，所述第一凹槽与所述第二凹槽平齐。
  10. 根据权利要求1所述的电子设备，其中，所述第一键体设有第一磁性部，所述第二键体设有第二磁性部，所述第一键体通过所述第一磁性部和所述第二磁性部与所述第二键体磁性相连。
  11. 根据权利要求1所述的电子设备，其中，所述按键还包括柔性连接件，所述第一键体通过所述柔性连接件与所述第二键体相连。
PCT/CN2022/124708 2021-10-12 2022-10-11 电子设备 WO2023061380A1 (zh)

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