JP4892435B2 - スイッチ用可動接点ユニットおよびそれを用いたスイッチ装置 - Google Patents

スイッチ用可動接点ユニットおよびそれを用いたスイッチ装置 Download PDF

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Publication number
JP4892435B2
JP4892435B2 JP2007209651A JP2007209651A JP4892435B2 JP 4892435 B2 JP4892435 B2 JP 4892435B2 JP 2007209651 A JP2007209651 A JP 2007209651A JP 2007209651 A JP2007209651 A JP 2007209651A JP 4892435 B2 JP4892435 B2 JP 4892435B2
Authority
JP
Japan
Prior art keywords
sheet
flexible
movable contact
light guide
switch
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.)
Expired - Fee Related
Application number
JP2007209651A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009043653A (ja
Inventor
尚也 岩間
充 斎藤
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP2007209651A priority Critical patent/JP4892435B2/ja
Priority to KR1020080076825A priority patent/KR101021820B1/ko
Priority to CN2008101298120A priority patent/CN101364493B/zh
Publication of JP2009043653A publication Critical patent/JP2009043653A/ja
Application granted granted Critical
Publication of JP4892435B2 publication Critical patent/JP4892435B2/ja
Expired - Fee Related 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
    • 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
    • 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
    • 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
    • H01H13/83—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 characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
    • H01H9/181—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks using a programmable display, e.g. LED or LCD
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/044—Edge lighting of layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/056—Diffuser; Uneven surface
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
    • H01H2219/0621—Optical fiber light conductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Push-Button Switches (AREA)
JP2007209651A 2007-08-10 2007-08-10 スイッチ用可動接点ユニットおよびそれを用いたスイッチ装置 Expired - Fee Related JP4892435B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007209651A JP4892435B2 (ja) 2007-08-10 2007-08-10 スイッチ用可動接点ユニットおよびそれを用いたスイッチ装置
KR1020080076825A KR101021820B1 (ko) 2007-08-10 2008-08-06 스위치용 가동 접점 유닛 및 그것을 사용한 스위치 장치
CN2008101298120A CN101364493B (zh) 2007-08-10 2008-08-07 开关用可动接点单元以及使用了该组件的开关装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007209651A JP4892435B2 (ja) 2007-08-10 2007-08-10 スイッチ用可動接点ユニットおよびそれを用いたスイッチ装置

Publications (2)

Publication Number Publication Date
JP2009043653A JP2009043653A (ja) 2009-02-26
JP4892435B2 true JP4892435B2 (ja) 2012-03-07

Family

ID=40390791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007209651A Expired - Fee Related JP4892435B2 (ja) 2007-08-10 2007-08-10 スイッチ用可動接点ユニットおよびそれを用いたスイッチ装置

Country Status (3)

Country Link
JP (1) JP4892435B2 (ko)
KR (1) KR101021820B1 (ko)
CN (1) CN101364493B (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2010134605A1 (ja) * 2009-05-22 2012-11-12 株式会社フジクラ スイッチ装置及び電子機器
JP2011222379A (ja) * 2010-04-13 2011-11-04 Alps Electric Co Ltd 導光シート、接点ばね付きシート及びスイッチ装置
JP2011243476A (ja) * 2010-05-20 2011-12-01 Panasonic Corp プッシュスイッチ
CN103227071B (zh) * 2013-04-28 2015-11-18 梅特勒-托利多(常州)测量技术有限公司 硅胶嵌入式薄膜键盘
WO2016172917A1 (zh) * 2015-04-30 2016-11-03 深圳纽迪瑞科技开发有限公司 可发光的压力传感器及其触控按键和电子设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0277820A (ja) * 1988-09-13 1990-03-16 Fujitsu Ltd キー入力装置
US5847336A (en) * 1997-05-02 1998-12-08 Telefonaktiebolaget L M Ericsson (Publ) Direct keypad backlighting
JP2001155576A (ja) * 1999-11-26 2001-06-08 Shin Etsu Polymer Co Ltd 照光式押釦スイッチ用部材
KR100689392B1 (ko) * 2005-05-19 2007-03-02 삼성전자주식회사 키 패드와 그를 이용한 키 패드 어셈블리
JP4959164B2 (ja) * 2005-09-21 2012-06-20 シチズン電子株式会社 シートスイッチ、シートスイッチモジュール及びパネルスイッチ
KR100744283B1 (ko) * 2005-12-05 2007-07-30 삼성전자주식회사 키 패드와 그 제작 방법

Also Published As

Publication number Publication date
KR20090016398A (ko) 2009-02-13
CN101364493A (zh) 2009-02-11
CN101364493B (zh) 2011-05-04
KR101021820B1 (ko) 2011-03-17
JP2009043653A (ja) 2009-02-26

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