CN102789917B - 按键开关结构 - Google Patents

按键开关结构 Download PDF

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Publication number
CN102789917B
CN102789917B CN201210114804.5A CN201210114804A CN102789917B CN 102789917 B CN102789917 B CN 102789917B CN 201210114804 A CN201210114804 A CN 201210114804A CN 102789917 B CN102789917 B CN 102789917B
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CN
China
Prior art keywords
link member
link
stopper
pair
keycap
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.)
Active
Application number
CN201210114804.5A
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English (en)
Chinese (zh)
Other versions
CN102789917A (zh
Inventor
千叶俊美
魵泽裕三
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.)
Jiangsu Transimage Technology Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Publication of CN102789917A publication Critical patent/CN102789917A/zh
Application granted granted Critical
Publication of CN102789917B publication Critical patent/CN102789917B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2203/00—Form of contacts
    • H01H2203/028—Form of contacts embedded in layer material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2227/00—Dimensions; Characteristics
    • H01H2227/022—Collapsable dome
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2237/00—Mechanism between key and laykey
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y10T74/20588—Levers toggle
    • Y10T74/20594—Lazy tongs

Landscapes

  • Push-Button Switches (AREA)
CN201210114804.5A 2011-05-20 2012-04-18 按键开关结构 Active CN102789917B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011113583A JP5682449B2 (ja) 2011-05-20 2011-05-20 キースイッチ構造
JP2011-113583 2011-05-20

Publications (2)

Publication Number Publication Date
CN102789917A CN102789917A (zh) 2012-11-21
CN102789917B true CN102789917B (zh) 2015-02-11

Family

ID=47155295

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210114804.5A Active CN102789917B (zh) 2011-05-20 2012-04-18 按键开关结构

Country Status (3)

Country Link
US (1) US8642904B2 (enExample)
JP (1) JP5682449B2 (enExample)
CN (1) CN102789917B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108346527A (zh) * 2018-03-28 2018-07-31 苏州达方电子有限公司 剪刀脚支撑架及按键结构

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* Cited by examiner, † Cited by third party
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JP2013134969A (ja) * 2011-12-27 2013-07-08 Oki Electric Ind Co Ltd キースイッチ構造
US9710069B2 (en) 2012-10-30 2017-07-18 Apple Inc. Flexible printed circuit having flex tails upon which keyboard keycaps are coupled
US9502193B2 (en) 2012-10-30 2016-11-22 Apple Inc. Low-travel key mechanisms using butterfly hinges
EP2954384B1 (en) 2013-02-06 2023-08-02 Apple Inc. Input/output device with a dynamically adjustable appearance and function
TWI559350B (zh) 2013-05-27 2016-11-21 蘋果公司 低行程薄膜按鍵、用於製造低行程薄膜按鍵之方法及關開總成
US9908310B2 (en) 2013-07-10 2018-03-06 Apple Inc. Electronic device with a reduced friction surface
WO2015047606A1 (en) 2013-09-30 2015-04-02 Apple Inc. Keycaps having reduced thickness
EP3014396A1 (en) 2013-09-30 2016-05-04 Apple Inc. Keycaps with reduced thickness
US9793066B1 (en) 2014-01-31 2017-10-17 Apple Inc. Keyboard hinge mechanism
US9779889B2 (en) 2014-03-24 2017-10-03 Apple Inc. Scissor mechanism features for a keyboard
CN104201025B (zh) * 2014-08-12 2016-05-11 苏州达方电子有限公司 按键结构
WO2016025890A1 (en) 2014-08-15 2016-02-18 Apple Inc. Fabric keyboard
US10082880B1 (en) 2014-08-28 2018-09-25 Apple Inc. System level features of a keyboard
US9870880B2 (en) 2014-09-30 2018-01-16 Apple Inc. Dome switch and switch housing for keyboard assembly
CN206322622U (zh) 2015-05-13 2017-07-11 苹果公司 电子装置和键机构
US10083805B2 (en) * 2015-05-13 2018-09-25 Apple Inc. Keyboard for electronic device
CN205609396U (zh) 2015-05-13 2016-09-28 苹果公司 键和用于电子装置的输入结构
EP3295466B1 (en) 2015-05-13 2023-11-29 Apple Inc. Keyboard assemblies having reduced thicknesses and method of forming keyboard assemblies
US9934915B2 (en) 2015-06-10 2018-04-03 Apple Inc. Reduced layer keyboard stack-up
US9971084B2 (en) 2015-09-28 2018-05-15 Apple Inc. Illumination structure for uniform illumination of keys
US10083807B2 (en) * 2016-05-24 2018-09-25 Apple Inc. Metal switch for input device
US10353485B1 (en) 2016-07-27 2019-07-16 Apple Inc. Multifunction input device with an embedded capacitive sensing layer
US10115544B2 (en) 2016-08-08 2018-10-30 Apple Inc. Singulated keyboard assemblies and methods for assembling a keyboard
US10755877B1 (en) 2016-08-29 2020-08-25 Apple Inc. Keyboard for an electronic device
US11500538B2 (en) 2016-09-13 2022-11-15 Apple Inc. Keyless keyboard with force sensing and haptic feedback
CN117270637A (zh) 2017-07-26 2023-12-22 苹果公司 具有键盘的计算机
TWI646567B (zh) * 2018-01-04 2019-01-01 Darfon Electronics Corp. 按鍵結構
CN210091004U (zh) * 2019-02-18 2020-02-18 杭州安费诺飞凤通信部品有限公司 按压机构
US11264186B2 (en) * 2019-04-11 2022-03-01 Darfon Electronics Corp. Keyswitch structure
US10867759B2 (en) 2019-04-11 2020-12-15 Darfon Electronics Corp. Keyswitch structure
TWI703604B (zh) * 2019-04-11 2020-09-01 達方電子股份有限公司 按鍵結構
US11538644B2 (en) 2019-04-11 2022-12-27 Darfon Electronics Corp. Keyswitch structure
TWI682413B (zh) * 2019-05-13 2020-01-11 群光電子股份有限公司 按鍵結構
CN112992593A (zh) * 2019-12-17 2021-06-18 阿尔卑斯（中国）有限公司 防误组装构造以及具有该防误组装构造的开关元件

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070119696A1 (en) * 2005-11-29 2007-05-31 Zippy Technology Corp. Pushbutton mechanism for keyboards
TW201003698A (en) * 2008-07-14 2010-01-16 Oki Electric Ind Co Ltd Key switch structure
CN201732712U (zh) * 2009-08-28 2011-02-02 深圳市创鑫达塑胶制品有限公司 键盘按键及其架桥

Family Cites Families (8)

* Cited by examiner, † Cited by third party
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JPH0927235A (ja) * 1995-07-13 1997-01-28 Fujitsu Takamizawa Component Kk キースイッチ及びこれを有するキーボード
US5898145A (en) * 1997-05-07 1999-04-27 Shin Jiuh Corp. Computer key
JP4341733B2 (ja) 2000-02-15 2009-10-07 株式会社 沖情報システムズ キースイッチ構造
JP4419334B2 (ja) * 2001-02-16 2010-02-24 沖電気工業株式会社 キースイッチ
JP3392840B2 (ja) * 2001-09-19 2003-03-31 ブラザー工業株式会社 キースイッチ装置
TWI381408B (zh) * 2008-12-23 2013-01-01 Primax Electronics Ltd 按鍵結構以及具有此結構之鍵盤
TWI433188B (zh) * 2009-06-05 2014-04-01 Primax Electronics Ltd 具有剪刀式連接元件之按鍵結構及組裝剪刀式連接元件之方法
TWI408715B (zh) * 2009-09-25 2013-09-11 Primax Electronics Ltd 按鍵結構以及具有此結構之鍵盤

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070119696A1 (en) * 2005-11-29 2007-05-31 Zippy Technology Corp. Pushbutton mechanism for keyboards
TW201003698A (en) * 2008-07-14 2010-01-16 Oki Electric Ind Co Ltd Key switch structure
CN201732712U (zh) * 2009-08-28 2011-02-02 深圳市创鑫达塑胶制品有限公司 键盘按键及其架桥

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108346527A (zh) * 2018-03-28 2018-07-31 苏州达方电子有限公司 剪刀脚支撑架及按键结构

Also Published As

Publication number Publication date
US8642904B2 (en) 2014-02-04
US20120292168A1 (en) 2012-11-22
CN102789917A (zh) 2012-11-21
JP2012243627A (ja) 2012-12-10
JP5682449B2 (ja) 2015-03-11

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180209

Address after: Gaoyou City, Jiangsu Province, Yangzhou City Economic Development Zone, Ling Road No. 25

Patentee after: Jiangsu Transimage Technology Co.,Ltd.

Address before: Tokyo, Japan

Patentee before: Oki Electric Industry Co.,Ltd.