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WO2017032219A1 - Commutateur de clavier de structure de cadre en x - Google Patents

Commutateur de clavier de structure de cadre en x Download PDF

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Publication number
WO2017032219A1
WO2017032219A1 PCT/CN2016/093994 CN2016093994W WO2017032219A1 WO 2017032219 A1 WO2017032219 A1 WO 2017032219A1 CN 2016093994 W CN2016093994 W CN 2016093994W WO 2017032219 A1 WO2017032219 A1 WO 2017032219A1
Authority
WO
WIPO (PCT)
Prior art keywords
button
base
frame structure
frame
contact piece
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2016/093994
Other languages
English (en)
Chinese (zh)
Inventor
吴福喜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Kaihua Electronics Co Ltd
Original Assignee
Dongguan Kaihua Electronics Co Ltd
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 Dongguan Kaihua Electronics Co Ltd filed Critical Dongguan Kaihua Electronics Co Ltd
Publication of WO2017032219A1 publication Critical patent/WO2017032219A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • H01H2221/00—Actuators
    • H01H2221/008—Actuators other then push button
    • H01H2221/016—Lever; Rocker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/024—Transmission element
    • H01H2221/026—Guiding or lubricating nylon

Definitions

  • a further improvement of the above technical solution is that two opposite sides of the upper cover are respectively provided with two fastening teeth, and two opposite sides of the base corresponding to the two fastening teeth protrude outward to form a protrusion.
  • the buckle teeth can be fastened on both sides of the protrusion, and the upper cover and the base are fastened to each other by the fastening teeth and the protrusion.
  • the first balance bar of the first connecting frame and the second balance bar of the second connecting frame are both rotatably and reciprocally movable on both sides of the button, and are rotatably mounted on the base through the two connecting rods.
  • the friction between the first connecting frame and the second connecting frame and the button and the base is small, and the pressing switch operation is more labor-saving while avoiding the tilting of the button, thereby further ensuring smoothness of use.
  • the upper cover and the base are fastened to form a first receiving cavity and a second receiving cavity, wherein the button is located in the second receiving cavity, and the first balance bar and the second balance bar are also located in the second receiving cavity, and the contact between the button and the base
  • the area is small, and the first balance bar and the second balance bar ensure that the button does not tilt, and the friction force is small when the button moves up and down, and the operation is labor-saving.
  • the upper cover 140 and the base 110 are fastened to form a first receiving cavity and a second receiving cavity.
  • the button 150 is located in the second receiving cavity, and the first balance bar 171a and the second balance bar 172a are also located in the second receiving cavity, and the button 150 and the base are
  • the contact area between the 110s is small, and the first balance bar 171a and the second balance bar 172a ensure that the button 150 does not tilt, while the button 150 moves up and down with less friction, and the operation is labor-saving.

Landscapes

  • Push-Button Switches (AREA)

Abstract

L'invention concerne un commutateur de clavier (100) d'une structure de cadre en X (170) comprenant une base (110), un contact statique (120), un contact dynamique (130), un couvercle supérieur (140), une touche (150) reliée au contact statique (120) destinée à commander le mouvement du contact dynamique (130) et un ressort de réinitialisation (160) ; et le commutateur de clavier (100) comprend en outre une structure de cadre en X (170) et une partie de logement (180). La structure de cadre en X (170) comprend un premier cadre de liaison (171) et un second cadre de liaison (172), le premier cadre de liaison (171) et le second cadre de liaison (172) étant intégrés séparément rotatifs dans la partie de logement (180). Le premier cadre de liaison (171) comprend un premier pôle d'équilibrage (171a) et deux premières parties de liaison (171b) montées sur le premier pôle d'équilibrage (171a) dans un mode manchonné, et le second cadre de liaison (172) comprend un second pôle d'équilibrage (172a) et deux secondes parties de liaison (172b) montées sur le second pôle d'équilibrage (172a) dans un mode manchonné. Des colonnes convexes (171c) sont respectivement disposées sur les surfaces qui sont opposées l'une à l'autre des deux premières parties de liaison (171b). Des trous ronds (172c) sont respectivement ménagés dans les surfaces qui sont opposées l'une à l'autre des deux secondes parties de liaison (172b). Les colonnes convexes (171c) peuvent être introduites dans les trous ronds (172c), de sorte que deux extrémités du premier cadre de liaison (171) et deux extrémités du second cadre de liaison (172) forment deux structures en forme de X. Le commutateur de clavier (100) peut empêcher une obliquité et un collage des touches (150), et le commutateur de clavier (100) est économique à mettre en œuvre, pratique à utiliser et a une bonne capacité de détection de toucher de pression de doigt.
PCT/CN2016/093994 2015-08-27 2016-08-08 Commutateur de clavier de structure de cadre en x Ceased WO2017032219A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510531972.8A CN106486300B (zh) 2015-08-27 2015-08-27 带x架结构的键盘开关
CN201510531972.8 2015-08-27

Publications (1)

Publication Number Publication Date
WO2017032219A1 true WO2017032219A1 (fr) 2017-03-02

Family

ID=58099472

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/093994 Ceased WO2017032219A1 (fr) 2015-08-27 2016-08-08 Commutateur de clavier de structure de cadre en x

Country Status (2)

Country Link
CN (1) CN106486300B (fr)
WO (1) WO2017032219A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190333718A1 (en) * 2017-01-24 2019-10-31 Alps Alpine Co., Ltd. Push switch
CN110580078A (zh) * 2018-06-11 2019-12-17 联想（新加坡）私人有限公司 电子设备
CN113808875A (zh) * 2021-09-14 2021-12-17 中山市狮盾电气有限公司 一种抗变形开关

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101770883A (zh) * 2008-12-30 2010-07-07 致伸科技股份有限公司 按键结构以及具有此结构的键盘
CN104299829A (zh) * 2014-09-28 2015-01-21 东莞市凯华电子有限公司 无声键盘开关
CN104299827A (zh) * 2014-07-08 2015-01-21 东莞市凯华电子有限公司 超薄型键盘开关
CN204130408U (zh) * 2014-09-28 2015-01-28 东莞市凯华电子有限公司 无声键盘开关
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10241488A (ja) * 1997-02-24 1998-09-11 Brother Ind Ltd スイッチ構造体
CN2465238Y (zh) * 2000-12-29 2001-12-12 英群企业股份有限公司 具有段落触感的键盘开关
CN2678094Y (zh) * 2003-12-10 2005-02-09 派登科技股份有限公司 平行式按键结构
CN102214527A (zh) * 2010-04-06 2011-10-12 四川睿星电子技术有限责任公司 线成型x支撑结构装置
CN202120790U (zh) * 2011-06-24 2012-01-18 东莞市凯华电子有限公司 键盘开关
CN204130407U (zh) * 2014-07-08 2015-01-28 东莞市凯华电子有限公司 超薄型键盘开关
CN204088137U (zh) * 2014-09-23 2015-01-07 东莞市凯华电子有限公司 新型键盘开关
CN204464129U (zh) * 2015-01-26 2015-07-08 群光电子(苏州)有限公司 按键
CN204390951U (zh) * 2015-02-06 2015-06-10 东莞市凯华电子有限公司 顶杆式键盘开关

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101770883A (zh) * 2008-12-30 2010-07-07 致伸科技股份有限公司 按键结构以及具有此结构的键盘
CN104299827A (zh) * 2014-07-08 2015-01-21 东莞市凯华电子有限公司 超薄型键盘开关
CN104299829A (zh) * 2014-09-28 2015-01-21 东莞市凯华电子有限公司 无声键盘开关
CN204130408U (zh) * 2014-09-28 2015-01-28 东莞市凯华电子有限公司 无声键盘开关
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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190333718A1 (en) * 2017-01-24 2019-10-31 Alps Alpine Co., Ltd. Push switch
CN110580078A (zh) * 2018-06-11 2019-12-17 联想（新加坡）私人有限公司 电子设备
CN110580078B (zh) * 2018-06-11 2023-05-05 联想（新加坡）私人有限公司 电子设备
CN113808875A (zh) * 2021-09-14 2021-12-17 中山市狮盾电气有限公司 一种抗变形开关
CN113808875B (zh) * 2021-09-14 2024-02-02 中山市狮盾电气有限公司 一种抗变形开关

Also Published As

Publication number Publication date
CN106486300A (zh) 2017-03-08
CN106486300B (zh) 2019-03-05

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