WO2012065379A1 - 键盘按键结构 - Google Patents

键盘按键结构 Download PDF

Info

Publication number
WO2012065379A1
WO2012065379A1 PCT/CN2011/071409 CN2011071409W WO2012065379A1 WO 2012065379 A1 WO2012065379 A1 WO 2012065379A1 CN 2011071409 W CN2011071409 W CN 2011071409W WO 2012065379 A1 WO2012065379 A1 WO 2012065379A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotating shaft
groove
key structure
hook
sliding
Prior art date
Application number
PCT/CN2011/071409
Other languages
English (en)
French (fr)
Inventor
蓝添良
Original Assignee
深圳市多精彩电子科技有限公司
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
Priority claimed from CN2010206111927U external-priority patent/CN201918267U/zh
Priority claimed from CN2010206113439U external-priority patent/CN201853597U/zh
Application filed by 深圳市多精彩电子科技有限公司 filed Critical 深圳市多精彩电子科技有限公司
Priority to US13/258,831 priority Critical patent/US20130334019A1/en
Publication of WO2012065379A1 publication Critical patent/WO2012065379A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/12—Push-buttons
    • H01H3/122—Push-buttons with enlarged actuating area, e.g. of the elongated bar-type; Stabilising means therefor
    • H01H3/125—Push-buttons with enlarged actuating area, e.g. of the elongated bar-type; Stabilising means therefor using a scissor mechanism as stabiliser
    • 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
    • H01H2227/00—Dimensions; Characteristics
    • H01H2227/022—Collapsable dome

Definitions

  • the invention relates to a keyboard key structure, in particular to a keyboard key structure which is advantageous for the installation of a scissor foot and the improvement of stability.
  • the keyboard As a common input device, the keyboard is widely used in the input of computers and various electronic products.
  • the prior art provides a variety of computer keyboard key structures in which the scissor foot structure is a typical structure.
  • the present invention provides a keyboard key structure, comprising: a backboard and a scissor foot mounted on the backboard, wherein the backboard is provided with a groove, and the backboard extends upward on opposite sides of the groove.
  • the scissor leg includes a first frame body and a second frame body rotatably coupled to the first frame body, the first frame body is provided with a first rotating shaft at one end, and the first rotating shaft is rotatably connected with the buckle Abut against the edge of the opposite hook of the groove.
  • the first rotating shaft has opposite first and second surfaces, and opposite inner and outer sides, and the joint between the outer side and the first surface is provided with a lead angle.
  • the lead angle is a rounded corner.
  • the pair of hooks are respectively disposed on side edges of opposite sides of the slot.
  • the utility model further comprises a thin film circuit board mounted on the backboard, an elastic body mounted on the upper surface of the thin film circuit board, and a key cap, wherein the scissor foot is provided with a hollow portion, and the elastic body is arranged on the thin film circuit board and placed in the middle of the scissor foot hollow portion
  • the key cap is located on the elastic body, and the film circuit board is provided with a first through hole corresponding to the groove and the hook of the back plate.
  • a pair of hoist hooks and a pair of sliding slots are arranged on the inner side of the keycap, and a pair of sliding hooks are further extended on the backboard.
  • the other end of the first frame is provided with a first sliding shaft movably connected to a sliding groove on the inner side of the key cap.
  • One end of the second frame is provided with a second rotating shaft, and the other end is provided with a second sliding shaft.
  • the second sliding shaft is movably connected with the sliding hook of the backboard, and the second rotating shaft and the hoist hook of the inner side of the keycap connection.
  • the utility model further comprises a polyester film disposed between the film circuit board and the elastic body, wherein the recess and the hook of the back plate are provided with the second through hole.
  • the invention has the beneficial effects that: the first rotating shaft abuts against the edge of the groove, which facilitates the installation and positioning between the first rotating shaft and the hook when the scissor foot is assembled, and can prevent the side slip, and the internal structure of the button More stable; and the guide angle is set on the first rotating shaft, so that the scissor foot is assembled into position through the guide angle, which is more advantageous for assembly, and the structure of the lead angle can effectively reduce the wear and crack generated during use, and prolong the button Service life.
  • FIG. 1 is a perspective exploded view of a first embodiment of a keyboard button structure of the present invention
  • Figure 2 is a plan view of Figure 1;
  • FIG. 3 is a perspective view of a portion of a region in which the scissor foot is mounted on the back plate of the present invention
  • FIG. 4 is a schematic view of FIG.
  • Figure 5 is a cross-sectional view taken along line A-A of Figure 3;
  • Figure 6 is a cross-sectional view taken along line B-B of Figure 4.
  • FIG. 7 and FIG. 8 are cross-sectional views showing a second embodiment of a keyboard key structure of the present invention in which a first frame is mounted on a backboard.
  • the keyboard key structure of the present invention comprises: a back board 10, a scissor foot 20 mounted on the back board 10, a thin film circuit board 30 mounted on the back board 10, and a thin film circuit board.
  • the scissor foot 20 is provided with a hollow portion 240 in the middle
  • the body 40 is disposed on the thin film circuit board 30 and placed in the middle of the scissor foot 20 in the hollow portion 240.
  • the key cap 50 is located on the elastic body 40.
  • the back plate 10 is provided with a recess 12, and the back plate 10 is opposite to the recess 12
  • a pair of clasps 14 extend laterally.
  • the pair of hooks 14 are disposed on the opposite sides of the slot 12, and the film circuit board 30 is provided with the first through hole 32 corresponding to the recess 12 and the hook 14 of the backboard 10.
  • a pair of sliding hooks 16 are also extended upwardly on the 10th.
  • a polyester film 60 is further disposed between the film circuit board 30 and the elastic body 40, and the polyester film 60 corresponds to the back.
  • the groove 12 of the plate 10 and the hook 14 are provided with a second through hole 62.
  • the scissor leg 20 includes a first frame 22 and a second frame 24 rotatably coupled to the first frame 22.
  • the first frame 22 includes two symmetric first side bars 222 and two first side bars.
  • a first rotating shaft 224 connected to one end and a first sliding shaft 226 connected to the other end of the two first side rods 222;
  • the first rotating shaft 224 has opposite first and second surfaces 2241, 2242, and opposite inner ends , outer side 2243, 2244.
  • the second frame body 24 includes two symmetric second side bars 242, a second rotating shaft 244 connected to one ends of the two second side bars 242, and a second sliding shaft 246 connected to the other ends of the two second side bars 242.
  • An intermediate hole 2221 is defined in the middle of the one side rod 222, and an intermediate shaft 2421 is disposed in the middle of the second side rod 242.
  • the first frame 22 and the second frame 24 are mutually rotated by the cooperation of the intermediate hole 2221 and the intermediate shaft 2421.
  • the scissor structure, the hollow portion 240 is disposed at an intermediate position of the second frame body 24, and the first rotating shaft 224 is rotatably coupled with the buckle 14 and abuts against the edge 122 of the opposite hook 14 of the groove 12, which facilitates assembly of the scissor foot.
  • the mounting position between the first rotating shaft 224 and the clasp 14 is provided with a pair of hoist hooks 52 and a pair of chutes 54 on the inner side of the key cap 50.
  • the first sliding shaft 226 is movably connected to the sliding groove 54 on the inner side of the key cap 8.
  • the second sliding shaft 246 is movably coupled to the sliding hook 16 of the back plate 10, and the second rotating shaft 244 is coupled to the hoist hook 52 on the inner side of the keycap 50.
  • the back plate 10 is placed on the workbench, the film circuit board 30 is mounted on the back plate 10, and the polyester film 60 is mounted on the film circuit board 30, and the second frame 22 is The second sliding shaft 246 is connected to the sliding hook 16 on the back plate 10, and then the first rotating shaft 224 of the first frame 22 is sequentially passed through the second through hole 62 of the polyester film 60 and the first of the film circuit board 30.
  • a through hole 32 abuts the connection between the groove 12 of the back plate 10 and the surface of the back plate 10, and moves the first rotating shaft 224 along the connection of the groove 12 and the surface of the back plate 10 toward the groove 12, so that the first hole
  • the rotating shaft 224 is moved to the groove edge 122 and the first rotating shaft 224 is rotatably coupled to the clasp 14 to complete the assembly of the scissor foot 20 on the backing plate 10.
  • the second frame 24, the Mylar film 60, and the film circuit board 30 are removed. As shown in Figures 3-6, it can be seen that the first rotating shaft 224 is placed in the recess 12 and abuts against the edge 122 of the recess 12.
  • the first rotating shaft 224 is mounted in position and is tightly engaged with the buckle 14.
  • the outer side surface 2244 of the first rotating shaft 224 is abutted against the edge 122 of the groove 12, and the outer side surface 2244 is fixedly positioned. , the structure inside the button more stable.
  • a pressing force is applied to the keycap 50, and the first rotating shaft 224 is rotated relative to the clasp 14, and the first rotating shaft 224 is placed in the recess 12 and is adjacent to the edge of the recess 12. 122 abuts and closely cooperates to prevent side slip.
  • a second embodiment of the present invention is provided, and the outer side surface 2244 of the first rotating shaft 224 is connected to the first surface 2241 in comparison with the first embodiment.
  • Leading angle 2245', the lead angle 2245 is rounded; when assembling, the first rotating shaft 224, along the groove 12, and the back surface of the back plate 10, the direction of the groove 12, when moving, through the guide
  • the guide roller of the angle 2245 causes the first rotating shaft 224 to slide to the groove edge 122, and the first rotating shaft 224 is rotatably connected with the buckle, thereby completing the first frame 22 on the back plate 10.
  • the installation, the guide angle 2245 is arranged to facilitate the first rotating shaft 224, is installed in position, and can effectively reduce the wear and crack generated when the button is used, and prolong the service life of the button; after assembly, using the first rotating shaft 224, The side surface 2244, and the back plate groove edge 122, are buckled to create a positioning, a lead angle 2245, and an outer side surface 2244 for fixed positioning.
  • the remaining structure of the second embodiment is the same as that of the first embodiment.
  • the present invention abuts the first rotating shaft against the edge of the groove, which facilitates the installation and positioning between the first rotating shaft and the hook when the scissor foot is assembled, and can prevent the side slip, thereby making the internal structure of the button more Stable; and the guide angle is set on the first rotating shaft, so that the scissor foot is assembled into position by the guide angle, which is more advantageous for assembly, and the structure of the lead angle can effectively reduce the wear and crack generated during use, and prolong the use of the button life.

Description

技术领域
本发明涉及一种键盘按键结构 , 尤其涉及一种有利于剪刀脚安装及提 高稳定性的键盘按键结构。 背景技术
键盘作为一种常见的输入装置， 被广泛运用于电脑及各种不同的电子 产品设备的输入。 现有技术提供了很多种电脑键盘按键结构， 其中剪刀脚 结构是一种典型结构。
由于键盘结构正朝向小型化以及薄型化发展， 按键的键帽面积也随之 相对缩小而使按键内部结构趋于复杂， 导致按键内部结构的稳定性得不到 保障， 剪刀脚结构不容易组装， 且按压按键时容易发生侧滑。 因此， 有必 要对现有键盘按键结构做进一步改进。 发明内容
本发明的目的在于提供一种键盘按键结构， 通过对剪刀脚的改进， 有 利于剪刀脚的安装， 并使按键内部稳定性加强。
为了实现上述目的， 本发明提供一种键盘按键结构， 其包括： 一背 板、 及安装于背板上的剪刀脚， 背板上设有一凹槽， 背板在凹槽的相对两 侧向上延伸设有一对扣钩， 该剪刀脚包括第一框体及与第一框体转动连接 的第二框体， 第一框体一端设有第一转动轴， 第一转动轴与扣钩转动连接 并抵靠于凹槽的相对扣钩的边缘。
所述第一转动轴具有相对的第一与第二表面、 及相对的内、 外侧面， 外侧面与第一表面的连接处设有导角。
所述导角为圓角。
所述一对扣钩分别设于 槽相对两侧的侧缘。
还包括安装于背板上的薄膜电路板、 安装于薄膜电路板上方的弹性 体、 及键帽， 剪刀脚中间设有镂空部， 弹性体设于薄膜电路板上并置于剪 刀脚中间镂空部， 键帽位于弹性体上， 薄膜电路板对应背板的凹槽及扣钩 设有第一通孔。
所述键帽内侧设有一对葫芦卡钩和一对滑槽， 背板上还向上延伸设有 一对滑动卡钩。 所述第一框体的另一端设有第一滑动轴与键帽内侧的滑槽活动连接。 所述第二框体的一端设有第二转动轴， 另一端设有第二滑动轴， 第二 滑动轴与背板的滑动卡钩活动连接， 第二转动轴与键帽内侧的葫芦卡钩连 接。
还包括一层聚酯薄膜设于薄膜电路板与弹性体之间， 其对应背板的凹 槽与扣钩设有第二通孔。
本发明的有益效果： 本发明将第一转动轴抵靠于凹槽的边缘， 有利于 剪刀脚组装时第一转动轴与扣钩之间的安装定位， 且能防止侧滑， 使按键 内部结构更稳定； 且在第一转动轴上设置导角， 使剪刀脚通过该导角导滑 装配到位， 更有利于装配， 且导角的结构能有效减少使用时产生的磨损和 裂痕， 延长按键的使用寿命。
为了能更进一步了解本发明的特征以及技术内容， 请参阅以下有关本 发明的详细说明与附图， 然而附图仅提供参考与说明用， 并非用来对本发 明加以限制。 附图说明
下面结合附图， 通过对本发明的具体实施方式详细描述， 将使本发明 的技术方案及其它有益效果显而易见。
附图中，
图 1为本发明键盘按键结构的第一实施例立体分解示意图；
图 2为图 1的俯视图；
图 3为本发明在背板上安装完剪刀脚的部分区域立体示意图； 图 4为图 3工作时的示意图；
图 5为图 3的 A-A向剖视图；
图 6为图 4的 B-B向剖视图；
图 7、 图 8 为本发明键盘按键结构的第二实施例在背板上安装第一框 体的剖视图。 具体实施方式
为更进一步阐述本发明所采取的技术手段及其效果， 以下结合本发明 的优选实施例及其附图进行详细描述。
如图 1-6所示， 本发明键盘按键结构， 其包括： 一背板 10、 安装于背 板 10上的剪刀脚 20、 安装于背板 10上的薄膜电路板 30、 安装于薄膜电 路板 30上方的弹性体 40、 及键帽 50, 剪刀脚 20中间设有镂空部 240, 弹 性体 40设于薄膜电路板 30上并置于剪刀脚 20中间镂空部 240, 键帽 50 位于弹性体 40上， 背板 10上设有一凹槽 12, 背板 10在凹槽 12的相对两 侧向上延伸有一对扣钩 14。 在本实施例中， 该一对扣钩 14设于 槽 12的 相对两侧的侧缘， 薄膜电路板 30对应背板 10的凹槽 12及扣钩 14设有第 一通孔 32, 背板 10上还向上延伸设有一对滑动卡钩 16, 作为另一选择， 本实施例中， 还包括一层聚酯薄膜 60设于薄膜电路板 30与弹性体 40之 间， 聚酯薄膜 60对应背板 10的凹槽 12与扣钩 14设有第二通孔 62。
具体的， 该剪刀脚 20 包括第一框体 22及与第一框体 22转动连接的 第二框体 24 , 第一框体 22包括两对称的第一侧杆 222、 与两第一侧杆 222 一端连接的第一转动轴 224、 及与两第一侧杆 222 另一端连接的第一滑动 轴 226; 第一转动轴 224具有相对的第一与第二表面 2241、 2242、 及相对 的内、 外侧面 2243、 2244。 第二框体 24 包括两对称的第二侧杆 242、 与 两第二侧杆 242一端连接的第二转动轴 244、 及与两第二侧杆 242另一端 连接的第二滑动轴 246, 第一侧杆 222 中间设有中间孔 2221 , 第二侧杆 242中间设有中间轴 2421 , 通过中间孔 2221和中间轴 2421的配合使第一 框体 22和第二框体 24形成相互交叉转动的剪刀式结构， 镂空部 240设于 第二框体 24的中间位置， 第一转动轴 224与扣钩 14转动连接并抵靠于凹 槽 12的相对扣钩 14的边缘 122, 有利于剪刀脚组装时第一转动轴 224与 扣钩 14之间的安装定位， 键帽 50 内侧设有一对葫芦卡钩 52和一对滑槽 54, 第一滑动轴 226与键帽 8 内侧的滑槽 54活动连接， 第二滑动轴 246 与背板 10的滑动卡钩 16活动连接， 第二转动轴 244与键帽 50 内侧的葫 芦卡钩 52连接。
本实施例在装配时， 将背板 10放于工作台上， 将薄膜电路板 30安装 于背板 10上， 将聚酯薄膜 60安装于薄膜电路板 30上， 将第二框体 22上 的第二滑动轴 246与背板 10上的滑动卡钩 16连接， 然后将第一框体 22 的第一转动轴 224依次穿过聚酯薄膜 60的第二通孔 62及薄膜电路板 30 的第一通孔 32抵触背板 10的凹槽 12与背板 10表面的连接处， 将第一转 动轴 224沿着凹槽 12与背板 10表面的连接处往凹槽 12方向移动， 使第 一转动轴 224移动至凹槽边缘 122并使第一转动轴 224与扣钩 14转动连 接， 完成剪刀脚 20在背板 10上的装配。 将第二框体 24、 聚酯薄膜 60及 薄膜电路板 30拿掉， 如图 3-6所示可以看出第一转动轴 224置于凹槽 12 内并与凹槽 12的边缘 122相抵靠， 使第一转动轴 224安装到位且与扣钩 14配合紧密， 更进一步的， 第一转动轴 224上的外侧面 2244与凹槽 12的 边缘 122抵靠连接， 外侧面 2244起到固定定位作用， 使按键内部的结构 更稳定。 工作时， 如图 4及图 6所示， 对键帽 50施加按压力， 第一转动 轴 224相对于扣钩 14转动， 第一转动轴 224置于凹槽 12 内并与凹槽 12 的边缘 122抵靠并紧密配合， 能有效防止侧滑。
更优选的， 如图 7-8 所示为本发明的第二实施例， 与第一实施例相 比， 第一转动轴 224，的外侧面 2244，与第一表面 2241，的连接处设有导角 2245' , 该导角 2245，为圓角； 装配时， 将第一转动轴 224，沿着凹槽 12，与 背板 10，表面的连接处往凹槽 12，方向移动时， 通过导角 2245，的导滑， 使 第一转动轴 224，滑动至凹槽边缘 122，并使第一转动轴 224，与扣钩转动连 接， 从而完成第一框体 22，在背板 10，上的安装， 导角 2245，的设置有利于 第一转动轴 224，安装到位， 且能有效减少按键使用时产生的磨损和裂痕， 延长按键的使用寿命； 装配后， 利用第一转动轴 224，的外侧面 2244，与背 板凹槽边缘 122，扣入产生定位， 导角 2245，及外侧面 2244，起固定定位作 用， 第二实施例的其余结构与第一实施例相同。
综上所述， 本发明将第一转动轴抵靠于凹槽的边缘， 有利于剪刀脚组 装时第一转动轴与扣钩之间的安装定位， 且能防止侧滑， 使按键内部结构 更稳定； 且在第一转动轴上设置导角， 使剪刀脚通过该导角导滑装配到 位， 更有利于装配， 且导角的结构能有效减少使用时产生的磨损和裂痕， 延长按键的使用寿命。
以上所述， 对于本领域的普通技术人员来说， 可以根据本发明的技术 方案和技术构思作出其他各种相应的改变和变形， 而所有这些改变和变形 都应属于本发明权利要求的保护范围。

Claims

权 利 要 求
1、 一种键盘按键结构， 其特征在于， 包括： 一背板、 及安装于背板 上的剪刀脚， 背板上设有一凹槽， 背板在凹槽的相对两侧向上延伸设有一 对扣钩， 该剪刀脚包括第一框体及与第一框体转动连接的第二框体， 第一 框体一端设有第一转动轴， 第一转动轴与扣钩转动连接并抵靠于凹槽的相 对扣钩的边缘。
2、 如权利要求 1 所述的键盘按键结构， 其特征在于， 所述第一转动 轴具有相对的第一与第二表面、 及相对的内、 外侧面， 外侧面与第一表面 的连接处设有导角。
3、 如权利要求 2 所述的键盘按键结构， 其特征在于， 所述导角为圓 角。
4、 如权利要求 1 所述的键盘按键结构， 其特征在于， 所述一对扣钩 分别设于 槽相对两侧的侧缘。
5、 如权利要求 1 所述的键盘按键结构， 其特征在于， 还包括安装于 背板上的薄膜电路板、 安装于薄膜电路板上方的弹性体、 及键帽， 剪刀脚 中间设有镂空部， 弹性体设于薄膜电路板上并置于剪刀脚中间镂空部， 键 帽位于弹性体上， 薄膜电路板对应背板的凹槽及扣钩设有第一通孔。
6、 如权利要求 5 所述的键盘按键结构， 其特征在于， 所述键帽内侧 设有一对葫芦卡钩和一对滑槽， 背板上还向上延伸设有一对滑动卡钩。
7、 如权利要求 6 所述的键盘按键结构， 其特征在于， 所述第一框体 的另一端设有第一滑动轴与键帽内侧的滑槽活动连接。
8、 如权利要求 6 所述的键盘按键结构， 其特征在于， 所述第二框体 的一端设有第二转动轴， 另一端设有第二滑动轴， 第二滑动轴与背板的滑 动卡钩活动连接， 第二转动轴与键帽内侧的葫芦卡钩连接。
9、 如权利要求 5 所述的键盘按键结构， 其特征在于， 还包括一层聚 酯薄膜设于薄膜电路板与弹性体之间， 其对应背板的凹槽与扣钩设有第二 通孔。
PCT/CN2011/071409 2010-11-17 2011-02-28 键盘按键结构 WO2012065379A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/258,831 US20130334019A1 (en) 2010-11-17 2011-02-28 Key Structure of a Keyboard

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN2010206111927U CN201918267U (zh) 2010-11-17 2010-11-17 键盘按键结构
CN201020611192.7 2010-11-17
CN201020611343.9 2010-11-17
CN2010206113439U CN201853597U (zh) 2010-11-17 2010-11-17 键盘按键结构

Publications (1)

Publication Number Publication Date
WO2012065379A1 true WO2012065379A1 (zh) 2012-05-24

Family

ID=46083496

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/071409 WO2012065379A1 (zh) 2010-11-17 2011-02-28 键盘按键结构

Country Status (2)

Country Link
US (1) US20130334019A1 (zh)
WO (1) WO2012065379A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105679562B (zh) * 2016-02-04 2018-03-27 江苏传艺科技股份有限公司 按键模组结构
US9916943B2 (en) * 2016-02-23 2018-03-13 Sunrex Technology Corp. Linkage mechanism and press key including the same
TW201730907A (zh) 2016-02-24 2017-09-01 達方電子股份有限公司 按鍵
CN111031728B (zh) * 2019-12-26 2021-04-20 Oppo广东移动通信有限公司 电子设备、装配方法及拆卸方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6002092A (en) * 1997-05-19 1999-12-14 Pan; Hua-Tseng Keyswitch key apparatus
CN2413359Y (zh) * 2000-01-03 2001-01-03 精元电脑股份有限公司 按键的架桥与机板组合装置
CN201417696Y (zh) * 2009-02-04 2010-03-03 常熟精元电脑有限公司 键盘装置及架桥组装结构

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6366275B1 (en) * 2000-01-21 2002-04-02 Behavior Tech Computer Corporation Push button structure of keyboard

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6002092A (en) * 1997-05-19 1999-12-14 Pan; Hua-Tseng Keyswitch key apparatus
CN2413359Y (zh) * 2000-01-03 2001-01-03 精元电脑股份有限公司 按键的架桥与机板组合装置
CN201417696Y (zh) * 2009-02-04 2010-03-03 常熟精元电脑有限公司 键盘装置及架桥组装结构

Also Published As

Publication number Publication date
US20130334019A1 (en) 2013-12-19

Similar Documents

Publication Publication Date Title
WO2012065379A1 (zh) 键盘按键结构
TWI307108B (en) Electronic device and keyboard thereof
TW201116749A (en) Rotation angle limitation device and portable electronic device having the same
TWI656551B (zh) 按鍵裝置
WO2024000851A1 (zh) 摇杆装置和电子设备
WO2013007115A1 (zh) 一种便携电子设备终端的滑板铰链
WO2016180295A1 (zh) 一种有剪刀限位配合面的组合键帽的键开关装置
TWI430140B (zh) 可調節點擊力度的滑鼠結構
CN201853597U (zh) 键盘按键结构
WO2016180296A1 (zh) 一种配合部为面面配合并有剪刀限位配合面的键开关装置
CN201522947U (zh) 一种按键
CN204720361U (zh) 剪刀脚键盘的按键结构
CN201117503Y (zh) 一种开关
CN205715128U (zh) 点胶保压装置的锁紧装置
CN215069726U (zh) 一种剪刀脚按键结构
WO2016155672A1 (zh) 一种采用超薄超小金属剪刀脚的键开关装置
CN204720360U (zh) 剪刀脚键盘的按键结构
CN203691770U (zh) 壳体组件及具有其的led显示装置
CN209900689U (zh) 一种便于拆装使用的游戏手柄
CN206340467U (zh) 一种侧键结构及电子装置
TWI536415B (zh) 按鍵結構
CN212880991U (zh) 一种用于游戏手柄按键的导轨组合结构
TWI401011B (zh) 腳墊結構及筆記型電腦
TW201249292A (en) Door structure
TWM557384U (zh) 鍵盤結構

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 13258831

Country of ref document: US

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11841316

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11841316

Country of ref document: EP

Kind code of ref document: A1