WO2017193905A1 - 一种键盘开关 - Google Patents

一种键盘开关 Download PDF

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Publication number
WO2017193905A1
WO2017193905A1 PCT/CN2017/083571 CN2017083571W WO2017193905A1 WO 2017193905 A1 WO2017193905 A1 WO 2017193905A1 CN 2017083571 W CN2017083571 W CN 2017083571W WO 2017193905 A1 WO2017193905 A1 WO 2017193905A1
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WO
WIPO (PCT)
Prior art keywords
button
base
cover
keyboard switch
contact piece
Prior art date
Application number
PCT/CN2017/083571
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English (en)
French (fr)
Inventor
吴福喜
Original Assignee
东莞市凯华电子有限公司
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Publication date
Application filed by 东莞市凯华电子有限公司 filed Critical 东莞市凯华电子有限公司
Publication of WO2017193905A1 publication Critical patent/WO2017193905A1/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
    • H01H13/04—Cases; Covers
    • H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings

Definitions

  • the utility model relates to the technology of the keyboard field, in particular to a keyboard switch.
  • the keyboard switch is a switch applied and mounted on a keyboard.
  • the main structure of the switch includes a base, an upper cover, a static contact piece, a movable contact piece and a button.
  • Most of the conventional key switch is the upper cover and the base. Enclosing the accommodating cavity, the static contact piece, the movable contact piece and the button are disposed in the accommodating cavity, and one end of the button is disposed outside the accommodating cavity, and the button is pressed up and down to move the button up and down, and then the button is pressed Acting on the movable contact piece, the movable contact piece is connected or disconnected from the static contact piece to realize the opening and closing of the keyboard.
  • the structure of the button passing through the upper cover is easy to cause dust to fall in, which causes the button to malfunction, which affects the user's use and needs to be solved.
  • the present invention provides a keyboard switch capable of preventing a key switch from falling into dust.
  • a keyboard switch comprising a key cap, a base, a static contact piece, a movable contact piece, an upper cover and a button;
  • the key cap cover is arranged outside the upper cover, and the upper cover is fastened to the base
  • the static contact piece and the movable contact piece are all disposed on the base;
  • the button can drive the movable contact piece on the base and the static contact piece by a spring to move up and down, wherein the button comprises a button.
  • a cover, and a key core the key core is riveted to an inner side surface of the key cover, and the key cover is sleeved in the upper cover.
  • a further improvement of the above technical solution is that the key core and the button cover are riveted by providing a positioning post and a positioning hole.
  • a further improvement of the above technical solution is that a buckle is disposed on the key cap, and a card slot is disposed on the button cover, and the buckle is engaged with the card slot.
  • a further improvement of the above technical solution is that an X bracket is further disposed between the base and the button cover.
  • a further improvement of the above technical solution is that a card position of the X bracket is arranged around the inner side surface of the button cover.
  • a further improvement of the above technical solution is that the X bracket is divided into a first X half bracket and a second X half bracket which are X-fitted, and a rotating shaft is respectively disposed on the two outer sides of the first X-half bracket.
  • the rotating shafts are respectively sleeved in the inner shaft holes of the second X-half bracket.
  • a further improvement of the above technical solution is that the side opposite to the first X-half bracket and the second X-half bracket cooperate with the card slot.
  • a further improvement of the above technical solution is that a sound elastic piece is further disposed on the base, and the button drives the movable contact piece on the base to be separated from the static contact piece and simultaneously engages with the sound elastic piece.
  • the sound elastic piece comprises a slider with a buckle, the buckle is snapped into the bayonet opening on the base; or the sound elastic piece comprises a sound elastic cover with a card hole.
  • the base is provided with a card holder for the sound elastic cover, and the card holder is provided with a card point, and the card point cooperates with the card hole.
  • the sound elastic piece comprises an elongated elastic arm.
  • the beneficial effects of the push button switch of the present invention are:
  • the button comprises a button cover, and a key core, the key core is riveted to the inner side of the button cover, and the button cover is sleeved in the upper cover, so that the button does not need to be worn and the upper cover extends outward, and the button itself is a Closed state, thus greatly improving the dustproof effect.
  • An X bracket is also arranged between the base and the button cover, so that when the button is pressed, the force is evenly distributed around the button, and the button is not tilted and pressed smoothly.
  • the X bracket is divided into a first X half bracket and a second X half bracket which are X-fitted, and a rotating shaft is respectively disposed on the two outer sides of the first X-half bracket, and the rotating shafts on both sides are respectively set in the second In the inner shaft hole of the X half bracket, the opposite side of the first X half bracket and the second X half bracket cooperate with the card slot to ensure the reliability of the button, and the split design and the structural replacement cost are low.
  • the button drives the movable contact piece on the base to be separated from the static contact piece, and is separated from the sound elastic piece.
  • the switch When the switch is pressed, the key contacts with the sound elastic piece. The switch can make a sound and give feedback to the user.
  • Figure 1 is an exploded view of an embodiment of the present invention
  • Figure 2 is an exploded view of the button of the present invention
  • Figure 3 is a schematic view showing the assembly of the button of the present invention.
  • FIG. 4 is an exploded perspective view of the key cover and the key cap of the present invention.
  • Figure 5 is an exploded view of an embodiment of the present invention.
  • Figure 6 is an exploded perspective view of the X bracket and the button cover of the present invention.
  • Figure 7 is a schematic view showing the assembly of the X bracket and the button cover of the present invention.
  • Figure 8 is an exploded view of the elastic piece of the present invention.
  • Figure 9 is a schematic sectional view showing the assembly of the elastic piece and the base of the present invention.
  • Figure 10 is an exploded view of the elastic piece of the present invention.
  • Figure 11 is a schematic sectional view showing the assembly of the elastic piece and the base of the present invention.
  • Figure 12 is a schematic view of the elastic piece of the present invention.
  • Figure 13 is a schematic view of the elastic piece of the present invention.
  • a keyboard switch comprising a key cap 1, a base 8, a static contact piece 7, a movable contact piece 6, an upper cover 3 and a button 2;
  • the cap 1 is disposed outside the upper cover 3, and the upper cover 3 is fastened to the base 8.
  • the static contact piece 7 and the movable contact piece 6 are disposed on the base 8.
  • the button 3 can be driven up and down by a spring 4 to drive the base.
  • the movable contact piece 6 on the seat 8 is separated from the static contact piece 7.
  • the key comprises a button cover 21 and a key core 22.
  • the key core 22 is riveted to the inner side surface of the key cover 21, and the key cover 21 is sleeved on the upper cover 3 In the middle, the button does not need to be worn and the upper cover extends outward, and the button itself is in a closed state, thereby greatly improving the dustproof effect.
  • a positioning hole 200 may be disposed on the key core 22.
  • the positioning cover 20 is disposed on the key cover 21, and is inserted into the positioning hole 200 through the positioning post 20, and then the positioning post is hot-ripped, and the positioning column diameter is increased. After that, it is riveted with the positioning hole.
  • the positioning post 20 is provided on the key core 22, and the positioning cover 200 is provided in the key cover 21, and the same riveting process as the former is provided. The reliability of the keys is enhanced by hot riveting.
  • the keycap 1 is provided with a buckle 11
  • the button cover 21 is provided with a card slot 211
  • the buckle 11 is engaged with the card slot 211 to achieve double dustproof function of the button and the key cap.
  • an X bracket 5 is further disposed between the base 8 and the button cover 21, so that when the button is pressed, the surrounding force is evenly distributed, and the button is not tilted and pressed smoothly.
  • the card 212 (shown in FIG. 6) of the X bracket 5 is disposed around the inner side surface of the button cover 21 to realize reliable connection of the button 3 and the X bracket 5.
  • the X bracket 5 is divided into a first X half bracket 51 and a second X half bracket 52 which are X-fitted, and a rotating shaft 511 is disposed on each of the two outer sides of the first X-half bracket 51, and the rotating shaft 511 is arranged on both sides.
  • the sleeves are respectively sleeved in the inner shaft holes 521 of the second X-half bracket 52, and the X-brackets can be changed with each other by the rotation shaft, thereby realizing the pressing and returning state of the buttons, and the installation is convenient, and the split type is adopted. Design, structure replacement This is low.
  • the opposite side of the first X-half bracket and the second X-half bracket cooperate with the latch 212 on the button cover 21 , specifically, such as the first X-semi-bracket and the The guide post 50 on the opposite side of the second X-half bracket is movably engaged in the latch 212 on the button cover 21, so that the first X-semi-seat and the second X-semi-seat are respectively at the card position 212. Free rotation and translational sliding.
  • a sound elastic piece 9 is further disposed on the base 8, and the button 2 drives the movable contact piece 6 on the base 8 to be separated from the static contact piece 7 while being separated from the sound elastic piece 9.
  • the button is in contact with the sound shrapnel, and the switch can emit a sound to give feedback to the user.
  • the sound elastic piece 9 includes a slider 91 with a buckle 911, and the buckle 911 is snapped into the bayonet 81 on the base 8.
  • the sound elastic piece 9 includes a sound elastic cover 92 with a card hole 921, and the base 8 is provided with a card holder 82 with a sound elastic cover 92 on the card holder 82.
  • a card point 821 is provided, and the card point 821 is matched with the card hole 921.
  • the sound shrapnel structure 9 through these two types of deformations is designed to achieve a reliable mounting with the base 8.
  • the sound elastic piece 9 may further include an elongated elastic piece arm 93, so that the key force received by the sound elastic piece 9 is reduced, thereby improving the service life of the sound elastic piece 9.

Abstract

一种键盘开关，包括键帽（1）、基座（8）、静触片（7）、动触片（6）、上盖（3）和按键（2）；键帽（1）罩设于上盖（3）外，上盖（3）扣合于基座（8）上，静触片（7）和动触片（6）均设置于基座（8）上；按键（2）通过一弹簧（4）可上下活动地驱使基座（8）上的动触片（6）与静触片（7）的离合，所述按键（2）包括一按键盖（21），和一键芯（22），所述键芯（22）与按键盖（21）的内侧面铆接，所述按键盖（21）内套在上盖（3）中。按键盖（21）与键帽（1）卡扣，使得按键（2）不需要再穿设上盖（3）向外延伸，按键（2）本身就是一个封闭状态，因此大大提高键盘开关的防尘效果。

Description

一种键盘开关 技术领域
本实用新型涉及键盘领域技术，尤其是指一种键盘开关。
背景技术
键盘开关是一种应用并安装于键盘上的开关，这种开关的主要结构包括有基座、上盖、静触片、动触片和按键，传统的按键开关大多是该上盖和基座围合形成容置腔，该静触片、动触片和按键设置于该容置腔中，且该按键的一端穿设容置腔外，通过按压操控按键，使得按键上下活动，进而通过按键作用于动触片上，使得动触片与静触片接触连接或脱离分开，实现键盘的开启和关闭。这种按键穿过上盖的结构，就是容易造成灰尘落入，导致按键失灵，影响了用户的使用，亟待解决。
实用新型内容
为解决上述问题，本实用新型提供一种能防止按键开关落入灰尘的键盘开关。
本实用新型所采用的技术方案是：一种键盘开关，包括键帽、基座、静触片、动触片、上盖和按键；键帽罩设于上盖外，上盖扣合于基座上，静触片和动触片均设置于基座上；按键通过一弹簧可上下活动地驱使基座上的动触片与静触片的离合，其特征在于：所述按键包括一按键盖，和一键芯，所述键芯与按键盖的内侧面铆接，所述按键盖内套在上盖中。
对上述技术方案的进一步改进为，所述键芯与按键盖通过设置定位柱与定位孔进行铆接。
对上述技术方案的进一步改进为，所述键帽上设置卡扣，所述按键盖上设置卡槽，所述卡扣与卡槽相卡接。
对上述技术方案的进一步改进为，基座与按键盖之间还设置一X支架。
对上述技术方案的进一步改进为，所述按键盖的内侧面四周设置X支架的卡位。
对上述技术方案的进一步改进为，所述X支架分为呈X配合的第一X半支架和第二X半支架，所述第一X半支架的中部两外侧分别设置一转轴，两侧所述转轴分别套设在所述第二X半支架的内侧轴孔中。
对上述技术方案的进一步改进为，所述第一X半支架与所述第二X半支架相对的一侧均与所述卡槽配合。
对上述技术方案的进一步改进为，所述基座上还卡设一声音弹片，所述按键驱使基座上的动触片与静触片离合的同时，与所述声音弹片进行离合。
对上述技术方案的进一步改进为，所述声音弹片包括一带有卡扣的滑块，所述卡扣卡入基座上的卡口；或者所述声音弹片包括一带有卡孔的声音弹片盖子，所述基座上设置有与所述声音弹片盖子的卡座，所述卡座上设有卡点，所述卡点与卡孔配合。
对上述技术方案的进一步改进为，所述声音弹片包括一长条形的弹片臂。
与现有技术相比，本实用新型的按键开关的有益效果为：
1、通过按键包括一按键盖，和一键芯，键芯与按键盖的内侧面铆接，按键盖内套在上盖中，使得按键不需要再穿设上盖向外延伸，按键本身就是一个封闭状态，因此大大提高防尘效果。
2、基座与按键盖之间还设置一X支架，使得按键开关按键时候，四周受力均匀，按键不倾斜、按压顺畅。
3、X支架的分为呈X配合的第一X半支架和第二X半支架，第一X半支架的中部两外侧分别设置一转轴，两侧所述转轴分别套设在所述第二X半支架的内侧轴孔中，第一X半支架和第二X半支架相对的一侧均与所述卡槽配合，保证按键可靠性，且分体式设计，结构更换成本低。
4、通过在基座与上盖之间设置一声音弹片，按键驱使基座上的动触片与静触片离合的同时，与声音弹片进行分离，在按压开关时，按键与声音弹片进行接触，开关可以发出声音，给使用者发出回馈。
5、设置长条形的弹片臂，使得声音弹片受到的按键力减小，从而提高声音弹片的使用寿命。
为了对本实用新型的上述及其他方面有更佳的了解，特举以下较佳实施例，并配合附图，作详细说明如下。
附图说明
图1为本实用新型之实施例的分解图；
图2为本实用新型之按键的分解图；
图3为本实用新型之按键的装配示意图；
图4为本实用新型之按键盖与键帽的分解示意图；
图5为本实用新型之实施例的分解图；
图6为本实用新型之X支架与按键盖的分解示意图；
图7为本实用新型之X支架与按键盖的装配示意图；
图8为本实用新型之弹片的分解图；
图9为本实用新型之弹片与基座的装配截面示意图；
图10为本实用新型之弹片的分解图；
图11为本实用新型之弹片与基座的装配截面示意图；
图12为本实用新型之弹片的示意图；
图13为本实用新型之弹片的示意图；
图示说明：
1、键帽；11、卡扣；2、按键；20、定位柱；200、定位孔；21、按键盖；211、卡槽；212、卡位；22、键芯；3、上盖；4、弹簧；5、X支架；50、导位柱；51、第一X半支架；511、转轴；52、第二X半支架；521、轴孔；6、动触片；7、静触片；8、基座；81、卡口；82、卡座；821、卡点；9、声音弹片；91、滑块；911、卡扣；92、声音弹片盖子；921、卡孔；93、弹片臂。
具体实施方式
下面将结合附图对本实用新型作进一步的说明：
下面将结合附图对本实用新型作进一步的说明。
如图1～2所示，本实用新型所采用的技术方案是：一种键盘开关，包括键帽1、基座8、静触片7、动触片6、上盖3和按键2；键帽1罩设于上盖3外，上盖3扣合于基座8上，静触片7和动触片6均设置于基座8上；按键3通过一弹簧4可上下活动地驱使基座8上的动触片6与静触片7的离合，按键包括一按键盖21，和一键芯22，键芯22与按键盖21的内侧面铆接，按键盖21内套在上盖3中，使得按键不需要再穿设上盖向外延伸，按键本身就是一个封闭状态，因此大大提高防尘效果。
具体的，如图3所示，可以在键芯22上设置定位孔200，按键盖21设置定位柱20，通过定位柱20插入定位孔200中，再将定位柱热铆，定位柱直径变大之后，再与定位孔进行铆接。亦或者是在键芯22上设置定位柱20，按键盖21设置定位孔200，与前者同样的铆接工序。通过热铆接，增强了按键的可靠性。
优选的，如图4所示，键帽1上设置卡扣11，按键盖21上设置卡槽211，通过卡扣11与卡槽211相卡接，实现按键与键帽的双重防尘的作用。
优选的，如图5所示，基座8与按键盖21之间还设置一X支架5，使得按键开关按键时候，四周受力均匀，按键不倾斜、按压顺畅。进一步改进为，在按键盖21的内侧面四周设置X支架5的卡位212(如图6所示)，实现按键3与X支架5的可靠连接。
进一步实施例为，X支架5分为呈X配合的第一X半支架51和第二X半支架52，第一X半支架51的中部两外侧分别设置一转轴511，两侧所述转轴511分别套设在所述第二X半支架52的内侧轴孔521中，通过转轴配合，使得X支架可以相互之间的位置变化，从而实现按键的按压与回位状态，安装方便，且分体式设计，结构更换成 本低。
进一步改进为，如图7所示，第一X半支架与所述第二X半支架相对的一侧均与按键盖21上的卡位212配合，具体的，如第一X半支架与所述第二X半支架相对的一侧的导位柱50，活动的卡入在按键盖21上的卡位212中，实现第一X半支架与所述第二X半支架分别在卡位212中自由转动与平移滑动。
进一步改进为，在基座8上还卡设一声音弹片9，按键2驱使基座8上的动触片6与静触片7离合的同时，与声音弹片9进行分离，在按压开关时，按键与声音弹片进行接触，开关可以发出声音，给使用者发出回馈。
具体的，如图8-9所示，声音弹片9包括一带有卡扣911的滑块91，卡扣911卡入基座8上的卡口81。
另一种实施例为，如图10-11所示，声音弹片9包括一带有卡孔921的声音弹片盖子92，基座8上设置有与声音弹片盖子92的卡座82，卡座82上设有卡点821，卡点821与卡孔921配合。通过这2种变形的声音弹片结构9，都是为实现与基座8的一个可靠性安装。
进一步改进为，如图12和图13所示，声音弹片9还可以包括一长条形的弹片臂93，使得声音弹片9受到的按键力减小，从而提高声音弹片9的使用寿命。
以上所述实施例仅表达了本实用新型的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本实用新型专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本实用新型构思的前提下，还可以做出若干变形和改进，这些都属于本实用新型的保护范围。因此，本实用新型专利的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种键盘开关，包括键帽、基座、静触片、动触片、上盖和按键；键帽罩设于上盖外，上盖扣合于基座上，静触片和动触片均设置于基座上；按键通过一弹簧可上下活动地驱使基座上的动触片与静触片的离合，其特征在于：所述按键包括一按键盖，和一键芯，所述键芯与按键盖的内侧面铆接，所述按键盖内套在上盖中。
  2. 根据权利要求1所述的键盘开关，其特征在于：所述键芯与按键盖通过设置定位柱与定位孔进行铆接。
  3. 根据权利要求1所述的键盘开关，其特征在于：所述键帽上设置卡扣，所述按键盖上设置卡槽，所述卡扣与卡槽相卡接。
  4. 根据权利要求3所述的键盘开关，其特征在于：基座与按键盖之间还设置一X支架。
  5. 根据权利要求4所述的键盘开关，其特征在于：所述按键盖的内侧面四周设置X支架的卡位。
  6. 根据权利要求5所述的键盘开关，其特征在于：所述X支架分为呈X配合的第一X半支架和第二X半支架，所述第一X半支架的中部两外侧分别设置一转轴，两侧所述转轴分别套设在所述第二X半支架的内侧轴孔中。
  7. 根据权利要求6所述的键盘开关，其特征在于：所述第一X半支架与所述第二X半支架相对的一侧均与所述卡槽配合。
  8. 根据权利要求1-7任意一项所述的键盘开关，其特征在于：所述基座上还卡设一声音弹片，所述按键驱使基座上的动触片与静触片离合的同时，与所述声音弹片进行离合。
  9. 根据权利要求8所述的键盘开关，其特征在于：所述声音弹片包括一带有卡扣的滑块，所述卡扣卡入基座上的卡口；或者所述声音弹片包括一带有卡孔的声音弹片盖子，所述基座上设置 有与所述声音弹片盖子的卡座，所述卡座上设有卡点，所述卡点与卡孔配合。
  10. 根据权利要求8所述的键盘开关，其特征在于：所述声音弹片包括一长条形的弹片臂。
PCT/CN2017/083571 2016-05-11 2017-05-09 一种键盘开关 WO2017193905A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI781664B (zh) * 2021-06-28 2022-10-21 致伸科技股份有限公司 按鍵結構

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205751960U (zh) * 2016-05-11 2016-11-30 东莞市凯华电子有限公司 一种键盘开关
JP6708153B2 (ja) * 2017-03-15 2020-06-10 オムロン株式会社 キースイッチ装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080006516A1 (en) * 2006-07-10 2008-01-10 Fujitsu Component Limited Key switch and keyboard
CN204497106U (zh) * 2015-04-23 2015-07-22 余正明 一种超薄键盘开关
CN104882316A (zh) * 2014-12-19 2015-09-02 余正明 一种键盘开关内产生按压声音的方法
CN205050718U (zh) * 2015-08-27 2016-02-24 东莞市凯华电子有限公司 带x架结构的键盘开关
CN205751960U (zh) * 2016-05-11 2016-11-30 东莞市凯华电子有限公司 一种键盘开关
CN205789629U (zh) * 2016-05-30 2016-12-07 东莞市凯华电子有限公司 键盘开关

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080006516A1 (en) * 2006-07-10 2008-01-10 Fujitsu Component Limited Key switch and keyboard
CN104882316A (zh) * 2014-12-19 2015-09-02 余正明 一种键盘开关内产生按压声音的方法
CN204497106U (zh) * 2015-04-23 2015-07-22 余正明 一种超薄键盘开关
CN205050718U (zh) * 2015-08-27 2016-02-24 东莞市凯华电子有限公司 带x架结构的键盘开关
CN205751960U (zh) * 2016-05-11 2016-11-30 东莞市凯华电子有限公司 一种键盘开关
CN205789629U (zh) * 2016-05-30 2016-12-07 东莞市凯华电子有限公司 键盘开关

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI781664B (zh) * 2021-06-28 2022-10-21 致伸科技股份有限公司 按鍵結構

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