CN102779673B - 按键开关结构 - Google Patents

按键开关结构 Download PDF

Info

Publication number
CN102779673B
CN102779673B CN201210115226.7A CN201210115226A CN102779673B CN 102779673 B CN102779673 B CN 102779673B CN 201210115226 A CN201210115226 A CN 201210115226A CN 102779673 B CN102779673 B CN 102779673B
Authority
CN
China
Prior art keywords
base plate
holding member
keycap
key switching
switching structure
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
CN201210115226.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN102779673A (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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47124549&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN102779673(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Publication of CN102779673A publication Critical patent/CN102779673A/zh
Application granted granted Critical
Publication of CN102779673B publication Critical patent/CN102779673B/zh
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/06—Reflector
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor

Landscapes

  • Push-Button Switches (AREA)
CN201210115226.7A 2011-05-13 2012-04-18 按键开关结构 Ceased CN102779673B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011108063A JP5760670B2 (ja) 2011-05-13 2011-05-13 キースイッチ構造
JP2011-108063 2011-05-13

Publications (2)

Publication Number Publication Date
CN102779673A CN102779673A (zh) 2012-11-14
CN102779673B true CN102779673B (zh) 2015-07-15

Family

ID=47124549

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210115226.7A Ceased CN102779673B (zh) 2011-05-13 2012-04-18 按键开关结构

Country Status (3)

Country Link
US (1) US8759698B2 (enExample)
JP (1) JP5760670B2 (enExample)
CN (1) CN102779673B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104112617B (zh) * 2014-06-18 2016-08-17 惠州市云顿智能电子有限公司 开关结构
TWI611449B (zh) * 2016-06-04 2018-01-11 達方電子股份有限公司 發光鍵盤及其發光按鍵
KR102609361B1 (ko) * 2016-09-08 2023-12-04 삼성전자주식회사 가전기기
US11257637B2 (en) 2018-04-16 2022-02-22 Lite-On Electronics (Guangzhou) Limited Backlit key structure bottom plate with light blocking protrusions having differing heights
US10763056B2 (en) * 2018-04-16 2020-09-01 Lite-On Electronics (Guangzhou) Limited Backlit key structure bottom plate with separately formed protrusions
TWI713983B (zh) * 2018-04-16 2020-12-21 大陸商光寶電子（廣州）有限公司 按鍵結構
CN111292988B (zh) * 2019-01-15 2025-07-01 深圳市鸿合创新信息技术有限责任公司 功能组件、组合件、安装组件及电子设备
JP6830972B2 (ja) * 2019-02-04 2021-02-17 Ｎｅｃパーソナルコンピュータ株式会社 キーボード装置の製造方法、キーボード装置及び電子機器
TWI696094B (zh) * 2019-06-19 2020-06-11 群光電子股份有限公司 鍵盤裝置
US11424090B2 (en) 2020-03-31 2022-08-23 Darfon Electronics Corp. Keyswitch support connection structure and keyswitch structure therewith

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2338866Y (zh) * 1998-06-02 1999-09-15 明碁电脑股份有限公司 按键开关装置
CN2374960Y (zh) * 1999-04-02 2000-04-19 富金精密工业(深圳)有限公司 按键开关
CN1326205A (zh) * 2000-05-25 2001-12-12 达方电子股份有限公司 用于一电脑键盘的按键装置
CN1353436A (zh) * 2000-10-31 2002-06-12 星电株式会社 滑动操作式开关
CN1728311A (zh) * 2004-07-27 2006-02-01 冲电气工业株式会社 按键开关结构
CN101414520A (zh) * 2007-10-17 2009-04-22 冲电气工业株式会社 按键开关构造

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11288349A (ja) * 1998-04-03 1999-10-19 Alps Electric Co Ltd キーボード装置
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
JP4133313B2 (ja) * 2002-12-27 2008-08-13 日本板硝子株式会社 自動車用窓ガラス構造
JP5196820B2 (ja) * 2007-03-22 2013-05-15 沖電気工業株式会社 キースイッチ構造
US7847204B2 (en) * 2007-07-18 2010-12-07 Sunrex Technology Corp. Multicolor transparent computer keyboard
JP5030724B2 (ja) * 2007-09-20 2012-09-19 富士通コンポーネント株式会社 キースイッチ装置及びキーボード
JP5375012B2 (ja) * 2008-10-02 2013-12-25 沖電気工業株式会社 キースイッチ構造
WO2011016550A1 (ja) * 2009-08-07 2011-02-10 株式会社フジクラ キーボード装置
TWI420556B (zh) * 2009-12-18 2013-12-21 Primax Electronics Ltd 薄型發光鍵盤

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2338866Y (zh) * 1998-06-02 1999-09-15 明碁电脑股份有限公司 按键开关装置
CN2374960Y (zh) * 1999-04-02 2000-04-19 富金精密工业(深圳)有限公司 按键开关
CN1326205A (zh) * 2000-05-25 2001-12-12 达方电子股份有限公司 用于一电脑键盘的按键装置
CN1353436A (zh) * 2000-10-31 2002-06-12 星电株式会社 滑动操作式开关
CN1728311A (zh) * 2004-07-27 2006-02-01 冲电气工业株式会社 按键开关结构
CN101414520A (zh) * 2007-10-17 2009-04-22 冲电气工业株式会社 按键开关构造

Also Published As

Publication number Publication date
JP5760670B2 (ja) 2015-08-12
US20120285811A1 (en) 2012-11-15
JP2012238535A (ja) 2012-12-06
US8759698B2 (en) 2014-06-24
CN102779673A (zh) 2012-11-14

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Legal Events

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.

IW01 Full invalidation of patent right
IW01 Full invalidation of patent right

Decision date of declaring invalidation: 20200609

Decision number of declaring invalidation: 44846

Granted publication date: 20150715