JP5621353B2 - キースイッチ構造 - Google Patents

キースイッチ構造

Info

Publication number
JP5621353B2
JP5621353B2 JP2010146407A JP2010146407A JP5621353B2 JP 5621353 B2 JP5621353 B2 JP 5621353B2 JP 2010146407 A JP2010146407 A JP 2010146407A JP 2010146407 A JP2010146407 A JP 2010146407A JP 5621353 B2 JP5621353 B2 JP 5621353B2
Authority
JP
Japan
Prior art keywords
support member
key top
key
key switch
switch 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.)
Active
Application number
JP2010146407A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012009386A (ja
JP2012009386A5 (enExample
Inventor
山田　茂
茂 山田
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.)
Oki Electric Industry 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
Priority to JP2010146407A priority Critical patent/JP5621353B2/ja
Priority to TW100113708A priority patent/TWI430309B/zh
Priority to PCT/JP2011/060652 priority patent/WO2012002035A1/ja
Priority to US13/701,354 priority patent/US9082564B2/en
Priority to CN201180025505.8A priority patent/CN102906843B/zh
Publication of JP2012009386A publication Critical patent/JP2012009386A/ja
Publication of JP2012009386A5 publication Critical patent/JP2012009386A5/ja
Application granted granted Critical
Publication of JP5621353B2 publication Critical patent/JP5621353B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • 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
    • H01H2221/00—Actuators
    • H01H2221/024—Transmission element
    • H01H2221/026—Guiding or lubricating nylon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/058—Actuators to avoid tilting or skewing of contact area or actuator
    • 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

Landscapes

  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
JP2010146407A 2010-06-28 2010-06-28 キースイッチ構造 Active JP5621353B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2010146407A JP5621353B2 (ja) 2010-06-28 2010-06-28 キースイッチ構造
TW100113708A TWI430309B (zh) 2010-06-28 2011-04-20 鍵盤切換結構
PCT/JP2011/060652 WO2012002035A1 (ja) 2010-06-28 2011-05-09 キースイッチ構造
US13/701,354 US9082564B2 (en) 2010-06-28 2011-05-09 Key support arrangement for narrow key switch structure
CN201180025505.8A CN102906843B (zh) 2010-06-28 2011-05-09 键开关结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010146407A JP5621353B2 (ja) 2010-06-28 2010-06-28 キースイッチ構造

Publications (3)

Publication Number Publication Date
JP2012009386A JP2012009386A (ja) 2012-01-12
JP2012009386A5 JP2012009386A5 (enExample) 2013-04-04
JP5621353B2 true JP5621353B2 (ja) 2014-11-12

Family

ID=45401771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010146407A Active JP5621353B2 (ja) 2010-06-28 2010-06-28 キースイッチ構造

Country Status (5)

Country Link
US (1) US9082564B2 (enExample)
JP (1) JP5621353B2 (enExample)
CN (1) CN102906843B (enExample)
TW (1) TWI430309B (enExample)
WO (1) WO2012002035A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109755062A (zh) * 2017-11-08 2019-05-14 致伸科技股份有限公司 键盘
US10867759B2 (en) 2019-04-11 2020-12-15 Darfon Electronics Corp. Keyswitch structure
TWI703603B (zh) * 2019-04-11 2020-09-01 達方電子股份有限公司 按鍵結構
US11264186B2 (en) 2019-04-11 2022-03-01 Darfon Electronics Corp. Keyswitch structure
US11538644B2 (en) 2019-04-11 2022-12-27 Darfon Electronics Corp. Keyswitch structure
US10984968B2 (en) 2019-05-22 2021-04-20 Darfon Electronics Corp. Keyswitch structure
TWI713064B (zh) * 2019-05-22 2020-12-11 達方電子股份有限公司 按鍵結構
CN110265252A (zh) * 2019-05-31 2019-09-20 苏州达方电子有限公司 按键结构
TWI691989B (zh) * 2019-10-15 2020-04-21 群光電子股份有限公司 鍵盤裝置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433225A (en) * 1983-02-22 1984-02-21 General Instrument Corporation Keytop levelling mechanism
JP2590622Y2 (ja) * 1992-03-30 1999-02-17 ブラザー工業株式会社 キースイッチ装置
JPH07296673A (ja) * 1994-04-22 1995-11-10 Mitsumi Electric Co Ltd キーボードスイッチ
JPH1116440A (ja) * 1997-06-23 1999-01-22 Mitsumi Electric Co Ltd キーボードスイッチ
JPH1139986A (ja) * 1997-07-15 1999-02-12 Mitsumi Electric Co Ltd キーボードスイッチ
JP3295049B2 (ja) * 1999-02-03 2002-06-24 ブラザー工業株式会社 キースイッチ
JP4349674B2 (ja) 1999-03-04 2009-10-21 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
JP2001202849A (ja) 2000-01-21 2001-07-27 Brother Ind Ltd キースイッチ装置、キースイッチ装置を備えたキーボード及びキーボードを備えた電子機器
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
JP2002208327A (ja) * 2001-01-11 2002-07-26 Smk Corp キースイッチ
JP2003197058A (ja) * 2001-12-27 2003-07-11 Alps Electric Co Ltd キースイッチ装置及びキーボード装置
JP2004079322A (ja) * 2002-08-16 2004-03-11 Fujitsu Ltd キーボード及びそれを有する電子機器
JP2007227024A (ja) * 2006-02-21 2007-09-06 Mitsumi Electric Co Ltd キースイッチ装置
TWI314750B (en) * 2006-05-23 2009-09-11 Darfon Electronics Corp Keyboard with wobble prevention structure
TW201005780A (en) 2008-07-30 2010-02-01 Chicony Electronic Co Ltd Key structure
US8080744B2 (en) * 2008-09-17 2011-12-20 Darfon Electronics Corp. Keyboard and keyswitch
US20110102323A1 (en) * 2009-11-04 2011-05-05 Tonny Chen Keyboard having multi-axis balance touch keys
US9024214B2 (en) * 2010-06-11 2015-05-05 Apple Inc. Narrow key switch

Also Published As

Publication number Publication date
TW201203302A (en) 2012-01-16
CN102906843A (zh) 2013-01-30
TWI430309B (zh) 2014-03-11
US9082564B2 (en) 2015-07-14
JP2012009386A (ja) 2012-01-12
WO2012002035A1 (ja) 2012-01-05
US20130078023A1 (en) 2013-03-28
CN102906843B (zh) 2015-05-27

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