WO2022016719A1 - 键帽结构、键帽组件、键帽保护套件及键盘 - Google Patents

键帽结构、键帽组件、键帽保护套件及键盘 Download PDF

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Publication number
WO2022016719A1
WO2022016719A1 PCT/CN2020/123753 CN2020123753W WO2022016719A1 WO 2022016719 A1 WO2022016719 A1 WO 2022016719A1 CN 2020123753 W CN2020123753 W CN 2020123753W WO 2022016719 A1 WO2022016719 A1 WO 2022016719A1
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WO
WIPO (PCT)
Prior art keywords
keycap
positioning
structure according
keyboard
assembly
Prior art date
Application number
PCT/CN2020/123753
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English (en)
French (fr)
Inventor
徐孝海
陈刚
Original Assignee
深圳市赛盟特科技有限公司
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Publication of WO2022016719A1 publication Critical patent/WO2022016719A1/zh

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Classifications

    • 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
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • 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
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • H01H13/7065—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys characterised by the mechanism between keys and layered keyboards

Definitions

  • the present application relates to the technical field of input devices, in particular to a keycap structure, a keycap assembly, a keycap protection kit and a keyboard.
  • Keyboards are widely used as an instruction and data input device for the operation of electronic devices.
  • a protective cover is usually placed on the keys.
  • the protective cover and the keys are often not well fitted, and the protective cover is prone to misalignment and other phenomena, thus giving the operator Operation is inconvenient.
  • One of the purposes of the embodiments of the present application is to provide a keycap structure, a keycap assembly, a keycap protection kit and a keyboard, aiming to solve the problem that the keyboard protection cover is prone to misalignment when assembling the keys and the keyboard protection cover .
  • a keycap structure comprising: a housing, the housing has a first surface and a second surface connected with the first surface, the first surface and the second surface A accommodating area is formed around the first surface and/or the second surface, and a positioning opening for assembling with the keycap protective cover is opened on the first surface and/or the second surface.
  • the positioning opening penetrates the first surface and the second surface.
  • the positioning opening includes a first positioning hole opened on the second surface and a second positioning hole formed by extending from one end of the first positioning hole to the first surface.
  • the number of the positioning openings is at least two.
  • At least two of the positioning openings have different shapes.
  • At least two of the positioning openings are evenly distributed around the center of the first surface.
  • the positioning opening is at least one through hole opened on the first surface.
  • the positioning opening includes two third positioning holes and fourth positioning holes respectively provided corresponding to the third positioning holes.
  • each of the third positioning holes is a circular hole
  • each of the fourth positioning holes is a rectangular hole with semicircular end surfaces.
  • the positioning openings are a plurality of through holes opened on the second surface.
  • the boundary of the second surface away from the first surface is provided with a raised engaging member; and/or the boundary of the second surface away from the first surface is provided with an engagement groove.
  • the accommodating area is provided with a key core structure.
  • a support member is further provided in the accommodating area, and the support member is provided on the periphery of the key core structure and used to fasten the key core structure.
  • the housing, the support and the key core structure are an integrated structure.
  • a keycap assembly including a plurality of the above-mentioned keycap structures adapted to the key positions.
  • a keycap protection kit including a plurality of the above-mentioned keycap structures or the above-mentioned keycap assemblies, and a keycap protection sleeve covering the keycap structures or the keycap assemblies.
  • a keyboard comprising a keyboard body and the above-mentioned keycap assembly or the above-mentioned keycap protection kit mounted on key positions of the keyboard body.
  • the beneficial effect of the keycap structure provided by the embodiments of the present application is that: in the embodiments of the present application, a positioning opening for assembling with the keycap protective cover is provided on the first surface and/or the second surface, and the keycap and the keycap can be assembled through the positioning opening.
  • the keycap protective cover is accurately positioned and assembled to improve the fit between the keycap and the protective cover, and the keycap protective cover will not be dislocated or offset.
  • FIG. 1 is one of the structural schematic diagrams of a keycap structure provided by an embodiment of the application.
  • FIG. 2 is a second structural schematic diagram of a keycap structure provided by an embodiment of the application.
  • FIG. 3 is one of the schematic structural diagrams of a keycap structure provided by another embodiment of the present application.
  • FIG. 4 is a second structural schematic diagram of a keycap structure provided by another embodiment of the present application.
  • FIG. 5 is one of the schematic structural diagrams of the keycap structure provided by another embodiment of the present application.
  • FIG. 6 is the second structural schematic diagram of a keycap structure provided by another embodiment of the present application.
  • FIG. 8 is a second structural schematic diagram of a keycap structure provided by another embodiment of the application.
  • FIG. 9 is a schematic structural diagram of a keycap structure provided by another embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of a keycap structure provided by another embodiment of the application.
  • FIG. 11 is one of the structural schematic diagrams of the keycap structure provided by another embodiment of the application.
  • FIG. 12 is a second schematic structural diagram of a keycap provided by another embodiment of the present application.
  • the embodiments of the present application provide a keycap structure.
  • FIGS. 1 to 2 respectively show a schematic structural diagram of a keycap structure.
  • the keycap structure includes a housing 10 .
  • the housing 10 has a first surface 11 and a first surface 11 connected to the periphery of the first surface 11 .
  • the two surfaces 12, the first surface 11 and the second surface 12 surround the receiving area 121, and the first surface 11 and/or the second surface 12 are provided with a positioning opening 20 for assembling with the keycap protective cover.
  • a positioning opening 20 is provided on the first surface 11 and/or the second surface 12 for assembling with the keycap protective cover. The fit of the cap and the protective cover, and the keycap protective cover will not be dislocated or offset.
  • the number of the positioning openings 20 can be set to at least two, so as to improve the accuracy of positioning and assembly; at least two positioning openings 20 can be evenly distributed around the center of the first surface 11, and of course they can also be non-uniformly arranged, There is no specific limitation here.
  • the shapes of the at least two positioning openings 20 may be different, and the positioning openings 20 of different shapes may form a foolproof structure with the positioning portion provided on the keycap protection cover to prevent the keycap protection cover from being installed in dislocation.
  • the specific structural form of the positioning port 20 is as follows:
  • the positioning opening 20 is a through hole opened on the first surface 11 , and at least one through hole can be provided, and at least two through holes have different external shapes;
  • the positioning port 20 includes two third positioning holes 23 and fourth positioning holes 24 corresponding to the third positioning holes 23 respectively, and the third positioning holes 23 and the fourth positioning holes 24 can be set with different diameters
  • the third positioning hole 23 can be set as a round hole
  • the fourth positioning hole 24 can be set as a rectangular hole with semicircular ends.
  • the positioning openings 20 may be several through holes opened on the second surface 12 .
  • the positioning opening 20 penetrates through the first surface 11 and the second surface 12 .
  • the positioning opening 20 has a first positioning hole 21 opened on the second surface 12 and a second positioning hole 22 formed by extending one end of the first positioning hole 21 to the first surface 11 .
  • the first positioning hole 21 and the second positioning hole 22 may have a certain angle.
  • the vertical projection of the positioning hole 20 may be L-shaped; A snap-fit unit adapted to the positioning opening 20 .
  • the boundary of the second surface 12 away from the first surface 11 may be provided with raised engaging members 122 , and the engaging members 122 are arranged in a number of The joints 122 can be disposed on the two long end faces of the second surface 12 .
  • the keycap protective cover can cooperate with the engaging element 122 to provide a snap-fitting piece.
  • an engaging groove 123 may be formed on the boundary of the second surface 12 away from the first surface 11 .
  • the engaging grooves 123 may be arranged uniformly or non-uniformly.
  • a void area 124 can also be provided on the second surface 12 to make room for the shaft body to avoid the dryness of the keyboard shaft body.
  • keyboard characters can also be arranged on the first surface 11.
  • the keyboard characters can be printed and arranged on the first surface 11, or holes can be arranged on the first surface 11 according to the outline of the keyboard characters. This does not limit the specific setting form of keyboard characters.
  • a key core structure 30 is disposed in the accommodating area 121 .
  • the key core structure 30 can be a silicone guide post structure, a scissor foot structure or a mechanical cross shaft structure, which is not specifically limited here.
  • a support member 40 is further disposed in the accommodating area 121 , and the support member 40 is disposed on the periphery of the key core structure 30 and used to fasten the key core structure 30 .
  • One end of the support member 40 is connected with the second surface 12 , and the other end of the support member 40 is connected with the key core structure 30 ;
  • the specific structural form of the housing 10 in the embodiment of the present application is as follows:
  • the first surface 11 can be a plane; the first surface 11 can also be an arc surface, the two ends of the arc surface can be symmetrically arranged, and the middle is concave; the first surface 11 can be an arc surface with an inclined angle, the first One end of the surface 11 may be higher than the other end to form an inclination angle, and the two ends of the arc-shaped surface may be symmetrically arranged, and the middle is concave.
  • the second surface 12 can also be configured as an arc-shaped surface formed around the center of the first surface 11; the second surface 12 can also be formed by connecting four arc-shaped surfaces; referring to FIG. 5 and FIG. 6, the bottom of the second surface 12 can be outward Extend to form a bottom surface.
  • the housing 10 , the support member 40 , and the key core structure 30 may be an integrated structure.
  • FIG. 11 another aspect of the present application provides a keycap assembly, which includes a plurality of the above-mentioned keycap structures, and the several keycap structures can be adapted to the key positions on the keyboard, wherein the arrangement of the key positions can refer to General keyboard layout rules, such as QWERTY keyboard key layout rules.
  • Several keycap structures can be of the same structural form or of different structural forms, and each keycap structure can be connected by a connecting piece to form an integrated structure; it can also be arranged independently.
  • FIG. 11 and FIG. 12 Another aspect of the present application provides a keycap protection kit, which includes a plurality of the above-mentioned keycap structures or the above-mentioned keycap assemblies, and a plurality of the above-mentioned keycap structures or the above-mentioned keycap assemblies, and a cover provided on the keycap structure or the keycap assemblies. keycap protector.
  • keyboard comprising: a keyboard body and the above-mentioned keycap assembly or keycap protection kit mounted on a key position of the keyboard body.
  • an electronic device including a device body and a keyboard installed in the device body.
  • the electronic device can be a notebook computer, a desktop computer, a super mobile computer, or a handheld electronic device, etc.
  • the specific form of the electronic device is not limited here, and the operating instructions or data can be input through the keyboard;
  • the middle keycap protective cover structure and the keycap have high fit and good assembly accuracy, which reduces the offset and dislocation of the keycap protective cover structure, and can improve the operator's operating efficiency.

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  • Input From Keyboards Or The Like (AREA)

Abstract

本申请公开一种键帽结构、键帽组件、键帽保护套件及键盘，该键帽结构包括壳体（10），该壳体（10）具有第一表面（11）和与第一表面（11）四周衔接的第二表面（12），第一表面（11）和第二表面（12）围绕形成容纳区（121），第一表面（11）和/或第二表面（12）上开设有用于与键帽保护套组装的定位口（20）。

Description

键帽结构、键帽组件、键帽保护套件及键盘
本申请要求于2020年07月21日在中国专利局提交的、申请号为202021450117.7、发明创造名称为“键帽结构、键帽组件、键帽保护套件及键盘”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及输入设备技术领域，具体涉及一种键帽结构、键帽组件、键帽保护套件及键盘。
 背景技术
这里的陈述仅提供与本申请有关的背景信息，而不必然构成现有技术。
键盘作为电子装置运行的指令和数据输入装置，被广泛使用。为保护键盘的按键，通常会于按键上罩设保护套，但是保护套在进行安装时，保护套和按键往往不能很好的贴合，保护套容易发生错位偏移等现象，进而给操作者操作带来不便。
 技术问题
本申请实施例的目的之一在于：提供一种键帽结构、键帽组件、键帽保护套件及键盘，旨在解决在组装按键和键盘保护套时，键盘保护套容易发生错位偏移的问题。
 技术解决方案
为解决上述技术问题，本申请实施例采用的技术方案是：
第一方面，提供了一种键帽结构，包括：壳体，所述壳体具有第一表面和与所述第一表面四周衔接的第二表面，所述第一表面和所述第二表面围绕形成容纳区，所述第一表面和/或所述第二表面上开设有用于与键帽保护套组装的定位口。
在一个实施例中，所述定位口贯穿所述第一表面和所述第二表面。
在一个实施例中，所述定位口包括所述第二表面上开设的第一定位孔和由所述第一定位孔的一端延伸至所述第一表面形成的第二定位孔。
在一个实施例中，所述定位口的数量至少为两个。
在一个实施例中，至少两个所述定位口的形状不同。
在一个实施例中，至少两个所述定位口围绕所述第一表面的中心均布设置。
在另一个实施例中，所述定位口为所述第一表面上开设的至少一个通孔。
在另一个实施例中，所述定位口包括两个第三定位孔和分别与所述第三定位孔对应设置的第四定位孔。
在另一个实施例中，各所述第三定位孔为圆孔，各所述第四定位孔为两端面为半圆的矩形孔。
在又一个实施例中，所述定位口为所述第二表面上开设的多个通孔。
在一个实施例中，所述第二表面远离所述第一表面的边界设有凸起的卡合件；和/或所述第二表面远离所述第一表面的边界开设有卡合槽。
在一个实施例中，所述容纳区内设置有键芯结构。
在一个实施例中，所述容纳区内还设置有支撑件，所述支撑件设置于所述键芯结构的周边并用于紧固所述键芯结构。
在一个实施例中，所述壳体、所述支撑件和所述键芯结构为一体化结构。
第二方面，提供了一种键帽组件，包括数个与键位相适配的上述键帽结构。
第三方面，提供了一种键帽保护套件，包括数个上述键帽结构或上述键帽组件，以及罩设于所述键帽结构或所述键帽组件上的键帽保护套。
第四方面，提供了一种键盘，包括键盘本体和安装于所述键盘本体的键位上的上述键帽组件或上述键帽保护套件。
 有益效果
本申请实施例提供的键帽结构的有益效果在于：本申请实施例在第一表面和/或第二表面上开设用于与键帽保护套组装的定位口，通过定位口可将键帽和键帽保护套准确定位组装，提高键帽和保护套贴合度，键帽保护套不会发生错位、偏移等现象。
 附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例或示范性技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图。
图1为本申请一实施例提供的键帽结构的结构示意图之一；
图2为本申请一实施例提供的键帽结构的结构示意图之二；
图3为本申请另一实施例提供的键帽结构的结构示意图之一；
图4为本申请另一实施例提供的键帽结构的结构示意图之二；
图5为本申请又一实施例提供的键帽结构的结构示意图之一；
图6为本申请又一实施例提供的键帽结构的结构示意图之二；
图7为本申请又一实施例提供的键帽结构的结构示意图之一；
图8为本申请又一实施例提供的键帽结构的结构示意图之二；
图9为本申请又一实施例提供的键帽结构的结构示意图；
图10为本申请又一实施例提供的键帽结构的结构示意图；
图11为本申请又一实施例提供的键帽结构的结构示意图之一；
图12为本申请又一实施例提供的键帽的结构示意图之二。
其中，图中各附图标记：
10-壳体；11-第一表面；12-第二表面；121-容纳区；122-卡合件；123-卡合槽；124-避空区；20-定位口；21-第一定位孔；22-第二定位孔；23-第三定位孔；24-第四定位孔；30-键芯结构；40-支撑件。
 本发明的实施方式
为了使本申请的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本申请进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本发明，并不用于限定本申请。
需说明的是，当部件被称为“固定于”或“设置于”另一个部件，它可以直接在另一个部件上或者间接在该另一个部件上。当一个部件被称为是“连接于”另一个部件，它可以是直接或者间接连接至该另一个部件上。术语“上”、“下”、“左”、“右”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述，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，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的具体含义。术语“第一”、“第二”、“第三”、“第四”仅用于便于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明技术特征的数量。“多个”的含义是两个或两个以上，除非另有明确具体的限定。
为了说明本申请所提供的技术方案，以下结合具体附图及实施例进行详细说明。
本申请实施例一方面提供了一种键帽结构。
请一并参阅图1~2，其分别示出了一种键帽结构的结构示意图，该键帽结构包括壳体10，壳体10具有第一表面11和与第一表面11四周衔接的第二表面12，第一表面11和第二表面12围绕形成容纳区121，第一表面11和/或第二表面12上开设有用于与键帽保护套组装的定位口20。
本申请实施例在第一表面11和/或第二表面12上开设用于与键帽保护套组装的定位口20，通过定位口20可将键帽和键帽保护套准确定位组装，提高键帽和保护套贴合度，键帽保护套不会发生错位、偏移等现象。
本申请实施例中，定位口20的数量可设置为至少两个，提高定位组装的精确度；至少两个定位口20可围绕第一表面11的中心均布设置，当然也可非均匀布置，在此不作具体限定。
在一个实施例中，至少两个定位口20的形状可以不同，不同形状的定位口20可以和键帽保护套上设置的定位部构成防呆结构，防止键帽保护套结构安装错位等现象。
定位口20的具体结构形式如下：
第一种结构形式，请一并参阅图1~图2，定位口20为第一表面11上开设的通孔，通孔的可设置为至少一个，且至少两个通孔的外部形状不同；
作为一具体实施例，定位口20包括两个第三定位孔23和分别与第三定位孔23对应设置的第四定位孔24，第三定位孔23和第四定位孔24可设置为不同直径的圆孔；第三定位孔23可设置为圆孔，第四定位孔24可设置为两端面为半圆的矩形孔。
第二种结构形式，定位口20可以为第二表面12上开设的数个通孔。
第三种结构形式，请一并参阅图3~图6，定位口20贯穿第一表面11和第二表面12。具体地，定位口20具有第二表面12上开设的第一定位孔21和由第一定位孔21的一端延伸至第一表面11形成的第二定位孔22。具体地，第一定位孔21和第二定位孔22可具有一定的夹角，作为一具体实施例，定位口20其垂向投影可为L型；此时，键帽保护套上可设置与此定位口20相适配的卡接单元。
上述几种定位口20的结构形式描述仅为示例性描述，也可将上述几种定位口20的结构形式进行组合使用。
参阅图10，为提高键帽和键帽保护套安装准确度，第二表面12远离第一表面11的边界可以设有凸起的卡合件122，卡合件122设置为数个，数个卡合件122可设置于第二表面12的两个长端面上。键帽保护套可配合卡合件122设置卡接件。
请参阅图3，为了便于键帽结构和键帽结构保护套的扣合组装，可以于第二表面12远离第一表面11的边界开设卡合槽123。卡合槽123可均布设置，也可非均布设置。
请参阅图8~图10，为便于键帽、轴体的安装，第二表面12上还可设置避空区124，用于对轴体进行让位避空，避空键盘轴体结构干涩。
为便于操作者操作，在第一表面11上还可设置有键盘字符，键盘字符可印刷设置于第一表面11上，也可在第一表面11按照键盘字符的外廓进行开孔设置，在此不对键盘字符的具体设置形式进行限定。
请分别参阅图2、图4、图6，容纳区121内设置有键芯结构30，键芯结构30可以为硅胶导柱结构、剪刀脚结构或机械十字轴结构，在此不作具体限定。
在一个实施例中，容纳区121内还设置有支撑件40，支撑件40设置于键芯结构30的周边并用于紧固键芯结构30。支撑件40的一端与第二表面12连接，支撑件40的另一端与键芯结构30连接；且键芯结构30和支撑件40的顶面可以和第一表面11连接。
本申请实施例中壳体10的具体结构形式如下：
第一表面11可以为平面；第一表面11也可为弧形面，弧形面的两端可对称设置，中间内凹；第一表面11可以为一具有倾斜角度的弧形面，第一表面11的一端可高于另一端以构成倾斜角度，弧形面的两端可对称设置，中间内凹。
第二表面12也可设置为弧形面围绕第一表面11的中心形成；第二表面12也可由四个弧形面衔接形成；参阅图5和图6，第二表面12的底部可向外延伸形成一底面。
上述各实施例中，壳体10和支撑件40、键芯结构30可以为一体化结构。
请参阅图11，本申请另一方面提供了一种键帽组件，包括数个上述的键帽结构，数个键帽结构可以与键盘上的键位相适配，其中键位的排布可以指通用的键盘排布规则，如QWERTY键盘按键排布规则。数个键帽结构可为相同的结构形式，也可为不同的结构形式，各键帽结构可通过连接件进行连接，形成一体式结构；也可独立排布设置。
请一并参阅图11和图12，本申请又一方面提供了一种键帽保护套件，包括数个上述的键帽结构或上述的键帽组件，以及罩设于键帽结构或键帽组件上的键帽保护套。
本申请再一方面提供了一种键盘，包括：键盘本体和安装于键盘本体的键位上的上述键帽组件或键帽保护套件。
本申请另一方面提供了一种电子装置，其包括装置本体和安装于装置本体中的键盘。其中，电子装置可以是笔记本电脑、台式计算机、超级移动电脑，也可是手持式电子设备等，在此并不对电子装置的具体形式作限定，可通过键盘输入运行的指令或数据；电子装置因键盘中键帽保护套结构和键帽的贴合度高、组装准确度好，减少了键帽保护套结构的偏移、错位等现象，可提高操作者操作效率。
以上仅为本申请的可选实施例而已，并不用于限制本申请。对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的权利要求范围之内。

Claims (17)

  1. 一种键帽结构，其特征在于，包括：壳体，所述壳体具有第一表面和与所述第一表面四周衔接的第二表面，所述第一表面和所述第二表面围绕形成容纳区，所述第一表面和/或所述第二表面上开设有用于与键帽保护套组装的定位口。
  2. 如权利要求1所述的一种键帽结构，其特征在于，所述定位口贯穿所述第一表面和所述第二表面。
  3. 如权利要求2所述的一种键帽结构，其特征在于，所述定位口包括所述第二表面上开设的第一定位孔和由所述第一定位孔的一端延伸至所述第一表面形成的第二定位孔。
  4. 如权利要求1-3任一项所述的一种键帽结构，其特征在于，所述定位口的数量至少为两个。
  5. 如权利要求4所述的一种键帽结构，其特征在于，至少两个所述定位口的形状不同。
  6. 如权利要求4所述的一种键帽结构，其特征在于，至少两个所述定位口围绕所述第一表面的中心均布设置。
  7. 如权利要求1所述的一种键帽结构，其特征在于，所述定位口为所述第一表面上开设的至少一个通孔。
  8. 如权利要求7所述的一种键帽结构，其特征在于，所述定位口包括两个第三定位孔和分别与所述第三定位孔对应设置的第四定位孔。
  9. 如权利要求8所述的一种键帽结构，其特征在于，各所述第三定位孔为圆孔，各所述第四定位孔为两端面为半圆的矩形孔。
  10. 如权利要求1所述的一种键帽结构，其特征在于，所述定位口为所述第二表面上开设的多个通孔。
  11. 如权利要求1所述的一种键帽结构，其特征在于，所述第二表面远离所述第一表面的边界设有凸起的卡合件；和/或所述第二表面远离所述第一表面的边界开设有卡合槽。
  12. 如权利要求1所述的一种键帽结构，其特征在于，所述容纳区内设置有键芯结构。
  13. 如权利要求12所述的一种键帽结构，其特征在于，所述容纳区内还设置有支撑件，所述支撑件设置于所述键芯结构的周边并用于紧固所述键芯结构。
  14. 如权利要求13所述的一种键帽结构，其特征在于，所述壳体、所述支撑件和所述键芯结构为一体化结构。
  15. 一种键帽组件，其特征在于，包括数个与键位相适配的权利要求1~14任一项所述的键帽结构。
  16. 一种键帽保护套件，其特征在于，包括数个权利要求1~14任一项所述的键帽结构或权利要求15所述的键帽组件，以及罩设于所述键帽结构或所述键帽组件上的键帽保护套。
  17. 一种键盘，其特征在于，包括：键盘本体和安装于所述键盘本体的键位上的如权利要求15所述的键帽组件或如权利要求16所述的键帽保护套件。
PCT/CN2020/123753 2020-07-21 2020-10-26 键帽结构、键帽组件、键帽保护套件及键盘 WO2022016719A1 (zh)

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