TWI238425B - Movable contact and button switch using the same - Google Patents

Movable contact and button switch using the same Download PDF

Info

Publication number
TWI238425B
TWI238425B TW093125194A TW93125194A TWI238425B TW I238425 B TWI238425 B TW I238425B TW 093125194 A TW093125194 A TW 093125194A TW 93125194 A TW93125194 A TW 93125194A TW I238425 B TWI238425 B TW I238425B
Authority
TW
Taiwan
Prior art keywords
movable contact
skirt
contact body
peripheral
dome
Prior art date
Application number
TW093125194A
Other languages
English (en)
Chinese (zh)
Other versions
TW200516623A (en
Inventor
Tetruo Hirota
Kazunari Takahashi
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
Publication of TW200516623A publication Critical patent/TW200516623A/zh
Application granted granted Critical
Publication of TWI238425B publication Critical patent/TWI238425B/zh

Links

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
    • H01H13/02—Details
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/48—Snap-action arrangements depending upon deformation of elastic members using buckling of disc springs
    • 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
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/52—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state immediately upon removal of operating force, e.g. bell-push switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/004—Collapsible dome or bubble

Landscapes

  • Push-Button Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
TW093125194A 2003-08-25 2004-08-20 Movable contact and button switch using the same TWI238425B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003299722A JP4317721B2 (ja) 2003-08-25 2003-08-25 可動接点体及びこれを用いた押釦スイッチ

Publications (2)

Publication Number Publication Date
TW200516623A TW200516623A (en) 2005-05-16
TWI238425B true TWI238425B (en) 2005-08-21

Family

ID=34404856

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093125194A TWI238425B (en) 2003-08-25 2004-08-20 Movable contact and button switch using the same

Country Status (4)

Country Link
JP (1) JP4317721B2 (ja)
KR (1) KR100637889B1 (ja)
CN (1) CN1263058C (ja)
TW (1) TWI238425B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI393157B (zh) * 2009-06-15 2013-04-11 Alps Electric Co Ltd Movable contact member and switchgear

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100714851B1 (ko) * 2005-08-19 2007-05-04 주식회사 센플러스 메탈돔조립체 및 이를 이용한 신호인식방법
KR100790455B1 (ko) 2006-11-02 2008-01-02 주식회사 두성테크 메탈 돔
JP4788576B2 (ja) * 2006-11-09 2011-10-05 パナソニック株式会社 可動接点
JP4894671B2 (ja) 2007-08-07 2012-03-14 パナソニック株式会社 可動接点
JP2010027534A (ja) * 2008-07-24 2010-02-04 Panasonic Corp 導光シート及びこれを用いた可動接点体
KR100935627B1 (ko) * 2009-05-26 2010-01-07 김대근 응답성 및 조립성이 향상된 메탈돔을 갖는 전자기기
JP5719708B2 (ja) * 2011-07-08 2015-05-20 ホシデン株式会社 スイッチ
CN103337399B (zh) * 2013-06-07 2015-11-11 北京丰拓生物技术有限公司 开关系统及应用该开关系统的电子装置
WO2018150741A1 (ja) * 2017-02-15 2018-08-23 パナソニックＩｐマネジメント株式会社 スイッチ体
KR102491242B1 (ko) 2022-03-14 2023-01-26 김명식 배선 차단기 가동 접촉자 제조방법 및 그에 의해 제조된 배선 차단기 가동 접촉자

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003187664A (ja) * 2001-12-21 2003-07-04 Shinmei Electric Co Ltd 押しボタンスイッチの接点板製造方法及びその接点板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI393157B (zh) * 2009-06-15 2013-04-11 Alps Electric Co Ltd Movable contact member and switchgear

Also Published As

Publication number Publication date
TW200516623A (en) 2005-05-16
CN1263058C (zh) 2006-07-05
KR100637889B1 (ko) 2006-10-23
JP4317721B2 (ja) 2009-08-19
KR20050022347A (ko) 2005-03-07
JP2005071783A (ja) 2005-03-17
CN1591726A (zh) 2005-03-09

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees