CN105355496A - 一种基于霍尔原理的led灯机械键盘开关 - Google Patents

一种基于霍尔原理的led灯机械键盘开关 Download PDF

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CN105355496A
CN105355496A CN201510824868.8A CN201510824868A CN105355496A CN 105355496 A CN105355496 A CN 105355496A CN 201510824868 A CN201510824868 A CN 201510824868A CN 105355496 A CN105355496 A CN 105355496A
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led
base
hall
mechanical keyboard
installing hole
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冯建青
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DONGGUAN GAOTE ELECTRONICS Co Ltd
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DONGGUAN GAOTE ELECTRONICS Co Ltd
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Priority to CN201510824868.8A priority Critical patent/CN105355496A/zh
Publication of CN105355496A publication Critical patent/CN105355496A/zh
Priority to US15/233,976 priority patent/US9646786B1/en
Priority to JP2016158466A priority patent/JP2017098219A/ja
Priority to TW105125721A priority patent/TW201719701A/zh
Priority to KR1020160102816A priority patent/KR20170060563A/ko
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/004—Permanent magnet actuating reed switches push-button-operated, e.g. for keyboards
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0073—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by relative movement between two magnets
    • 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
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    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
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    • 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
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    • 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
    • H01H13/83—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 characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
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    • 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
    • H01H13/84—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 characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback
    • H01H13/85—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 characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback characterised by tactile feedback features
    • 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
    • H01H13/86—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 characterised by the casing, e.g. sealed casings or casings reducible in size
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
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    • H01H2203/036—Form of contacts to solve particular problems
    • H01H2203/052—Form of contacts to solve particular problems for backlighted keyboards
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/03—Separate key housing
    • H—ELECTRICITY
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    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
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    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2235/00—Springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2235/00—Springs
    • H01H2235/01—Spiral spring
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/95—Proximity switches using a magnetic detector
    • H03K17/9517—Proximity switches using a magnetic detector using galvanomagnetic devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/965—Switches controlled by moving an element forming part of the switch
    • H03K2217/9653—Switches controlled by moving an element forming part of the switch with illumination

Abstract

本发明涉及一种基于霍尔原理的LED灯机械键盘开关，其包括机械轴、永久磁铁、底座、LED灯、霍尔开关、弹片、上盖和弹簧；机械轴包括轴芯和滑块，轴芯上部为按键，其下部为第一定位柱；滑块的侧壁上设置磁铁安装槽；底座内底部中心设置第二定位柱，第二定位柱中心开设有导引孔，底座内一侧设置LED灯安装孔；设置有LED灯安装孔的底座一侧的相邻侧设置霍尔开关安装孔和轴芯滑道；设置有LED灯安装孔的底座一侧的相对侧设置有弹片安装孔；上盖可拆卸地扣合在底座上，按键穿过上盖的顶部，第一定位柱活动嵌入导引孔中；弹簧设置在机械轴与底座之间，弹簧的一端与第一定位柱套接，其另一端与第二定位柱套接。

Description

一种基于霍尔原理的LED灯机械键盘开关
技术领域
本发明属于光电技术领域，具体涉及一种基于霍尔原理的LED灯机械键盘开关。
背景技术
如今，越来越多的电脑使用者和游戏玩家都对电脑使用的舒适度、手感和品质提出了更高的要求。作为电脑外设之一的键盘也出现了一些变化，机械键盘不再只是发烧友的最爱，而是开始被越来越多的追求品质和手感的朋友所认可。
众所周知，机械键盘的每一个按键均由一个独立的键盘开关组成，这种键盘开关包括底座和固定座，底座与固定座扣合在一起形成的空腔中设置机械轴、弹簧、静触片、动触片和LED灯等，上述结构的机械键盘开关由于其自身结构的特点，存在使用寿命短、开关响应时间长和接触稳定性差等问题，而且当灰尘或液体进入键盘开关时，容易对键盘开关的正常工作产生影响。
发明内容
为了解决现有技术存在的上述问题，本发明提供了一种基于霍尔原理的LED灯机械键盘开关，其具有使用寿命长、响应时间短和防水防尘等优点。
本发明所采用的技术方案为：一种基于霍尔原理的LED灯机械键盘开关包括机械轴、永久磁铁、底座、LED灯、霍尔开关、弹片、上盖和弹簧；
所述机械轴包括轴芯和滑块，所述轴芯与滑块固定连接或活动连接；所述轴芯的上部为按键，其下部为第一定位柱；所述滑块的侧壁上设置磁铁安装槽，所述永久磁铁设置在所述磁铁安装槽中；
所述底座内底部中心设置有第二定位柱，所述第二定位柱中心开设有导引孔，所述底座内一侧设置LED灯安装孔，用于安装所述LED灯；设置有所述LED灯安装孔的所述底座一侧的相邻侧设置霍尔开关安装孔和轴芯滑道，所述霍尔开关安装孔用于安装所述霍尔开关，所述轴芯与轴芯滑道滑动配合；设置有所述LED灯安装孔的所述底座一侧的相对侧设置有弹片安装孔，用于安装所述弹片；
所述上盖可拆卸地扣合在所述底座上，所述上盖与底座扣合形成一空腔；在所述空腔内，所述按键穿过所述上盖的顶部，所述第一定位柱嵌入所述导引孔中，所述第一定位柱能够沿所述导引孔上下活动；所述弹簧设置在所述机械轴与底座之间，所述弹簧的一端与所述第一定位柱套接，其另一端与所述第二定位柱套接。
进一步地，所述LED灯采用插件式LED灯。
进一步地，所述弹片的左右两侧分别设置一半圆弧状滑道，位于所述滑道下方，在所述弹片底端设置卡勾，所述弹片通过所述卡勾固定在所述弹片安装孔中。
进一步地，所述底座外侧壁中两平行侧壁上均设置第一扣脚，所述上盖底端的四周分别设置第二扣脚，所述底座与上盖通过所述第一扣脚和第二扣脚扣合在一起。
进一步地，基于霍尔原理的LED灯机械键盘开关中还设置有防干扰罩，所述防干扰罩罩在所述霍尔开关上。
进一步地，基于霍尔原理的LED灯机械键盘开关中还设置有一固定铁板和一PCB板，所述PCB板平行设置在所述固定铁板的下方；所述固定铁板上开设第一中心孔，所述第一中心孔的尺寸与所述底座的外形尺寸匹配设置，所述底座卡设在所述第一中心孔中；所述PCB板上开设第二中心孔、贴片LED灯安装孔和插孔，所述底座中第二定位柱的底端嵌入所述第二中心孔中，所述贴片LED灯安装孔中焊接贴片LED灯，所述霍尔开关的引脚焊接在插孔中。
更进一步地，所述底座外侧壁上设置有卡扣，所述底座通过所述卡扣固定在所述第一中心孔中。
进一步地，所述按键采用截面为一字形、十字形或三角形的柱状结构。
进一步地，所述按键采用无焊锡点安装方式。
由于采用以上技术方案，本发明的有益效果为：本发明具有使用寿命长、响应时间短和防水防尘等优点。本发明不失机械开关的触感，且有段落感。本发明结构简单，制作便捷、制造成本低、可方便快捷的更换机械开关。本发明能够达到发出多种颜色背光的效果。
附图说明
图1是本发明基于霍尔原理的LED灯机械键盘开关的爆炸图之一；
图2是本发明基于霍尔原理的LED灯机械键盘开关的立体图；
图3是本发明基于霍尔原理的LED灯机械键盘开关的爆炸图之二；
图4是本发明基于霍尔原理的LED灯机械键盘开关的爆炸图之三；
图5是本发明基于霍尔原理的LED灯机械键盘开关的剖视图。
图中：1、机械轴，11、轴芯，111、按键，112、第一定位柱，12、滑块，121、磁铁安装槽；2、永久磁铁；3、底座，31、第二定位柱，32、导引孔；4、LED灯；5、霍尔开关；6、弹片，61、滑道，62、卡勾；7、上盖；8、弹簧；9、防干扰罩；101、固定铁板，1011、第一中心孔；102、PCB板，1021、第二中心孔，1022、贴片LED灯安装孔，1023、插孔。
具体实施方式
如图1和图2所示，本发明提供了一种基于霍尔原理的LED灯机械键盘开关，其包括机械轴1、永久磁铁2、底座3、LED灯4、霍尔开关5、弹片6、上盖7和弹簧8。
机械轴1包括轴芯11和滑块12，轴芯11与滑块12固定连接或活动连接。轴芯11的上部为按键111，其下部为第一定位柱112。滑块12的侧壁上设置磁铁安装槽121，永久磁铁2设置在磁铁安装槽121中。
底座3内底部中心设置有第二定位柱31，第二定位柱31中心开设有导引孔32。底座3内一侧设置LED灯安装孔，用于安装LED灯4。进一步地，LED灯4采用插件式LED灯。设置有LED灯安装孔的底座3一侧的相邻侧设置霍尔开关安装孔和轴芯滑道，霍尔开关安装孔用于安装霍尔开关5，轴芯11与轴芯滑道滑动配合。设置有LED灯安装孔的底座3一侧的相对侧设置有弹片安装孔，用于安装弹片6。进一步地，弹片6的左右两侧分别设置一半圆弧状滑道61，位于滑道61下方，在弹片6底端设置卡勾62，弹片6通过卡勾62固定在弹片安装孔中。
上盖7可拆卸地扣合在底座3上，上盖7与底座3扣合形成一空腔。在该空腔内，轴芯11上部的按键111穿过上盖7的顶部，轴芯11下部的第一定位柱112嵌入底座3的第二定位柱31的导引孔32中，第一定位柱112能够沿导引孔32上下活动。弹簧8设置在机械轴1与底座3之间，弹簧8的一端与第一定位柱112套接，其另一端与第二定位柱31套接。
上述实施例中，底座3外侧壁中两平行侧壁上均设置第一扣脚，上盖7底端的四周分别设置第二扣脚，底座3与上盖7通过第一扣脚和第二扣脚扣合在一起，一方面便于对本发明机械键盘开关进行拆换和维修，另一方面可以避免灰尘或液体接触到上盖7与底座3形成的空腔内的部件。
上述实施例中，为防止外部环境中磁场对霍尔开关5的干扰，本发明基于霍尔原理的LED灯机械键盘开关中还设置有防干扰罩9，防干扰罩9罩在霍尔开关5上。
上述实施例中，如图3～图5所示，LED灯4还可以采用贴片LED灯4。当采用贴片LED灯4时，本发明基于霍尔原理的LED灯机械键盘开关中还设置有一固定铁板101和一PCB板102，PCB板102平行设置在固定铁板101的下方。固定铁板101上开设第一中心孔1011，第一中心孔1011的尺寸与底座3的外形尺寸匹配设置，底座3卡设在第一中心孔1011中。PCB板102上开设第二中心孔1021、贴片LED灯安装孔1022和插孔1023，底座3中第二定位柱31的底端嵌入第二中心孔1021中，贴片LED灯4焊接在贴片LED灯安装孔1022中，霍尔开关5的引脚焊接在插孔1023中。进一步地，底座3外侧壁上设置有卡扣，卡扣设置在与设置有第一扣脚的侧壁相邻的侧壁上，底座3通过卡扣固定在固定铁板101的第一中心孔1011中。
上述实施例中，按键111的形状是可以改变的，其可以采用截面为一字形、十字形或三角形的柱状结构。进一步地，按键111采用无焊锡点安装方式，能够快速、方便地进行维修和更换。
本发明基于霍尔原理的LED灯机械键盘开关的工作过程为：
初始状态下，机械轴1使永久磁铁2与霍尔开关5保持错位，此时电路处于断开状态。当施加外力于轴芯11的按键111上使得轴芯11下压时，弹簧8处于压缩状态，滑块12随轴芯11下压，滑块12与弹片6的滑道61接触，产生段落感；同时，滑块12上的永久磁铁2产生磁场，对霍尔开关5产生作用，使得霍尔开关5导通，此时电路处于导通状态。当外力消失时，轴芯11在弹簧8的作用下自动向上复位，使得永久磁铁2与霍尔开关5再次错位，电路处于断开状态。电路处于导通状态时，LED灯4产生背光，方便用户使用。
本发明基于霍尔原理的LED灯机械键盘开关通过上述结构设计，能够解决现有技术中存在技术问题，具有使用寿命长、开关响应时间短和防水防尘等优点。另外，本发明不失机械开关的触感，且有段落感。本发明结构简单，制作便捷、制造成本低。本发明还可以同时采用插件LED灯4和贴片LED灯4，插件LED灯4和贴片LED灯4发出的光经过组合产生多种颜色的光，达到发出多种颜色背光的效果。
本发明不局限于上述最佳实施方式，任何人在本发明的启示下都可得出其他各种形式的产品，但不论在其形状或结构上作任何变化，凡是具有与本申请相同或相近似的技术方案，均落在本发明的保护范围之内。

Claims (9)

1.一种基于霍尔原理的LED灯机械键盘开关，其特征在于：它包括机械轴、永久磁铁、底座、LED灯、霍尔开关、弹片、上盖和弹簧；
所述机械轴包括轴芯和滑块，所述轴芯与滑块固定连接或活动连接；所述轴芯的上部为按键，其下部为第一定位柱；所述滑块的侧壁上设置磁铁安装槽，所述永久磁铁设置在所述磁铁安装槽中；
所述底座内底部中心设置有第二定位柱，所述第二定位柱中心开设有导引孔，所述底座内一侧设置LED灯安装孔，用于安装所述LED灯；设置有所述LED灯安装孔的所述底座一侧的相邻侧设置霍尔开关安装孔和轴芯滑道，所述霍尔开关安装孔用于安装所述霍尔开关，所述轴芯与轴芯滑道滑动配合；设置有所述LED灯安装孔的所述底座一侧的相对侧设置有弹片安装孔，用于安装所述弹片；
所述上盖可拆卸地扣合在所述底座上，所述上盖与底座扣合形成一空腔；在所述空腔内，所述按键穿过所述上盖的顶部，所述第一定位柱嵌入所述导引孔中，所述第一定位柱能够沿所述导引孔上下活动；所述弹簧设置在所述机械轴与底座之间，所述弹簧的一端与所述第一定位柱套接，其另一端与所述第二定位柱套接。
2.如权利要求1所述的一种基于霍尔原理的LED灯机械键盘开关，其特征在于：所述LED灯采用插件式LED灯。
3.如权利要求1所述的一种基于霍尔原理的LED灯机械键盘开关，其特征在于：所述弹片的左右两侧分别设置一半圆弧状滑道，位于所述滑道下方，在所述弹片底端设置卡勾，所述弹片通过所述卡勾固定在所述弹片安装孔中。
4.如权利要求1所述的一种基于霍尔原理的LED灯机械键盘开关，其特征在于：所述底座外侧壁中两平行侧壁上均设置第一扣脚，所述上盖底端的四周分别设置第二扣脚，所述底座与上盖通过所述第一扣脚和第二扣脚扣合在一起。
5.如权利要求1或2或3或4所述的一种基于霍尔原理的LED灯机械键盘开关，其特征在于：还设置有防干扰罩，所述防干扰罩罩在所述霍尔开关上。
6.如权利要求1或2或3或4所述的一种基于霍尔原理的LED灯机械键盘开关，其特征在于：还设置有一固定铁板和一PCB板，所述PCB板平行设置在所述固定铁板的下方；所述固定铁板上开设第一中心孔，所述第一中心孔的尺寸与所述底座的外形尺寸匹配设置，所述底座卡设在所述第一中心孔中；所述PCB板上开设第二中心孔、贴片LED灯安装孔和插孔，所述底座中第二定位柱的底端嵌入所述第二中心孔中，所述贴片LED灯安装孔中焊接贴片LED灯，所述霍尔开关的引脚焊接在插孔中。
7.如权利要求6所述的一种基于霍尔原理的LED灯机械键盘开关，其特征在于：所述底座外侧壁上设置有卡扣，所述底座通过所述卡扣固定在所述第一中心孔中。
8.如权利要求1或2或3或4所述的一种基于霍尔原理的LED灯机械键盘开关，其特征在于：所述按键采用截面为一字形、十字形或三角形的柱状结构。
9.如权利要求1或2或3或4所述的一种基于霍尔原理的LED灯机械键盘开关，其特征在于：所述按键采用无焊锡点安装方式。
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105810483A (zh) * 2016-05-30 2016-07-27 陈军 一种具有防尘功能的键盘开关
CN106383588A (zh) * 2016-09-19 2017-02-08 深圳市立通科技传媒有限公司 指令设定装置及其控制方法
WO2017206674A1 (zh) * 2016-05-30 2017-12-07 东莞市凯华电子有限公司 键盘开关的防水结构
CN107845527A (zh) * 2016-09-19 2018-03-27 徐孝海 一种机械键盘开关和机械键盘
WO2018133131A1 (zh) * 2017-01-20 2018-07-26 深圳市煌兆铭科技有限公司 键盘开关和键盘
CN110048704A (zh) * 2018-11-21 2019-07-23 乐清市合盈电子有限公司 磁感应键盘
CN111834151A (zh) * 2020-07-22 2020-10-27 浪潮电子信息产业股份有限公司 一种服务器、控制按键及磁感触发结构
WO2022160488A1 (zh) * 2021-01-27 2022-08-04 深圳市谷粒科技有限公司 游戏手柄及其按键

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016120734A1 (de) * 2016-10-31 2018-05-03 Pilz Gmbh & Co. Kg Gehäuse für ein elektrisches Gerät
KR101956432B1 (ko) * 2016-11-03 2019-03-08 현대자동차주식회사 터치입력장치
CN109119274A (zh) * 2018-09-01 2019-01-01 东莞市凯华电子有限公司 一种霍尔线性按键开关
TWI672714B (zh) * 2018-10-05 2019-09-21 致伸科技股份有限公司 鍵盤及其按鍵結構
USD875738S1 (en) * 2018-11-02 2020-02-18 Kingston Digital, Inc. Keyboard switch
CN109859975B (zh) * 2019-02-22 2020-09-15 深圳前海酷思创新科技有限公司 按键单元的组装方法
TWI685868B (zh) * 2019-05-14 2020-02-21 群光電子股份有限公司 鍵盤
US11557444B2 (en) * 2020-06-04 2023-01-17 Hewlett-Packard Development Company, L.P. Keyboard key switches
CN213400952U (zh) * 2020-11-30 2021-06-08 东莞市高特电子有限公司 插接式开关固定结构及带有该结构的键盘
TWI763466B (zh) 2021-04-29 2022-05-01 達方電子股份有限公司 磁力式按鍵
WO2022250691A1 (en) * 2021-05-26 2022-12-01 Kingston Technology Corporation Specialized key switches for electronic key caps
US20230084154A1 (en) * 2021-09-13 2023-03-16 Finalmouse LLC Computer keyboard with a display
WO2023122518A1 (en) * 2021-12-23 2023-06-29 Voyetra Turtle Beach, Inc. Improved key structure for keyboard
US11899849B1 (en) 2022-11-02 2024-02-13 Finalmouse LLC Computer keyboard with a display
USD1023021S1 (en) * 2023-12-22 2024-04-16 Dongguan Weizhong Electronics Co., Ltd Keyboard switch
USD1023022S1 (en) * 2024-01-02 2024-04-16 Dongguan Weizhong Electronics Co., Ltd Keyboard switch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204375615U (zh) * 2015-02-06 2015-06-03 郝小妮 基于霍尔开关的机电分离式机械键盘
CN204441154U (zh) * 2014-12-30 2015-07-01 东莞市环诺电子科技有限公司 一种多色背光的非接触式键盘开关
CN105023790A (zh) * 2015-07-24 2015-11-04 东莞市高特电子有限公司 一种机械开关导光柱及加置导光柱的机械开关
CN205092179U (zh) * 2015-11-24 2016-03-16 东莞市高特电子有限公司 一种基于霍尔原理的led灯机械键盘开关

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601465Y2 (ja) * 1981-01-17 1985-01-16 オムロン株式会社 無接点スイツチ
JP2532868Y2 (ja) * 1990-08-06 1997-04-16 アルプス電気株式会社 Ｌｅｄ付き押釦スイツチ
JP4046032B2 (ja) * 2002-09-20 2008-02-13 ヤマハ株式会社 照光式スイッチの構造、照光式スイッチ用の押しボタンユニット及び押下式スイッチの構造
US7122756B2 (en) * 2004-07-01 2006-10-17 Alps Electric Co., Ltd. Push switch
US8253048B2 (en) * 2007-11-16 2012-08-28 Dell Products L.P. Illuminated indicator on an input device
TWM381117U (en) * 2010-01-08 2010-05-21 Darfon Electronics Corp Key and keyboard with low light dispersion
US8748767B2 (en) * 2011-05-27 2014-06-10 Dell Products Lp Sub-membrane keycap indicator
DE102013205577A1 (de) * 2013-03-28 2014-10-02 Zf Friedrichshafen Ag Tastenmodul für eine Taste einer Tastatur und Verfahren zum Herstellen eines Tastenmoduls für eine Taste einer Tastatur

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204441154U (zh) * 2014-12-30 2015-07-01 东莞市环诺电子科技有限公司 一种多色背光的非接触式键盘开关
CN204375615U (zh) * 2015-02-06 2015-06-03 郝小妮 基于霍尔开关的机电分离式机械键盘
CN105023790A (zh) * 2015-07-24 2015-11-04 东莞市高特电子有限公司 一种机械开关导光柱及加置导光柱的机械开关
CN205092179U (zh) * 2015-11-24 2016-03-16 东莞市高特电子有限公司 一种基于霍尔原理的led灯机械键盘开关

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105810483A (zh) * 2016-05-30 2016-07-27 陈军 一种具有防尘功能的键盘开关
WO2017206674A1 (zh) * 2016-05-30 2017-12-07 东莞市凯华电子有限公司 键盘开关的防水结构
US10650989B2 (en) 2016-05-30 2020-05-12 Dongguan City Kaihua Electronics Co., Ltd Waterproof assembly for keyboard switch, keyboard and electronic apparatus
CN106383588A (zh) * 2016-09-19 2017-02-08 深圳市立通科技传媒有限公司 指令设定装置及其控制方法
CN107845527A (zh) * 2016-09-19 2018-03-27 徐孝海 一种机械键盘开关和机械键盘
CN106383588B (zh) * 2016-09-19 2023-10-13 深圳市摩集客数码科技有限公司 指令设定装置及其控制方法
WO2018133131A1 (zh) * 2017-01-20 2018-07-26 深圳市煌兆铭科技有限公司 键盘开关和键盘
CN110048704A (zh) * 2018-11-21 2019-07-23 乐清市合盈电子有限公司 磁感应键盘
CN111834151A (zh) * 2020-07-22 2020-10-27 浪潮电子信息产业股份有限公司 一种服务器、控制按键及磁感触发结构
WO2022160488A1 (zh) * 2021-01-27 2022-08-04 深圳市谷粒科技有限公司 游戏手柄及其按键

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