JPS59181527U - 押釦スイツチ - Google Patents

押釦スイツチ

Info

Publication number
JPS59181527U
JPS59181527U JP1983075336U JP7533683U JPS59181527U JP S59181527 U JPS59181527 U JP S59181527U JP 1983075336 U JP1983075336 U JP 1983075336U JP 7533683 U JP7533683 U JP 7533683U JP S59181527 U JPS59181527 U JP S59181527U
Authority
JP
Japan
Prior art keywords
stem
spring
switch
pressing part
push button
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.)
Pending
Application number
JP1983075336U
Other languages
English (en)
Inventor
公一 加藤
Original Assignee
アルプス電気株式会社
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 アルプス電気株式会社 filed Critical アルプス電気株式会社
Priority to JP1983075336U priority Critical patent/JPS59181527U/ja
Priority to KR2019840004634U priority patent/KR890001962Y1/ko
Priority to GB08412936A priority patent/GB2140213A/en
Priority to DE19843418931 priority patent/DE3418931A1/de
Publication of JPS59181527U publication Critical patent/JPS59181527U/ja
Pending legal-status Critical Current

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
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/20—Driving mechanisms
    • 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
    • H01H2233/00—Key modules
    • H01H2233/03—Key modules mounted on support plate or frame
    • H01H2233/034—Snap coupling
    • H01H2233/036—Snap coupling with limited freedom
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2235/00—Springs
    • H01H2235/004—Two parallel coil springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2237/00—Mechanism between key and laykey
    • H01H2237/004—Cantilever

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は従来の押釦スイッチの断面図、第２図〜第４図
はこの考案の押釦スイッチの一実施例を示し、第２図は
押釦スイッチの断面図、第３図は第２図に示したケース
とスイッチ押圧部材との関係を示す平面図、第４図は第
２図に示した押釦スイツチの別の位置における断面図で
ある。 １１・・・・・・フルストロニクメンブレンスイッチ（
スイッチ素子）、１７・・・・・・ケース、２０・・・
・・・ステム、２３・・・・・・スイッチ押圧部材、２
５ｂ・・・・・・押　　　　−−圧部、２８・・・・・
・スプリング、２９・・・・・・ステム復帰゛用スプリ
ング。

Claims (1)

  1. 【実用新案登録請求の範囲】 ケースの下部側にスイッチ素子を配設し、該ケースにス
    テムをスイッチ素子に対して進退動自在に保持させ、該
    ステムとスイッチ素子との間に可撓性のあるスイッチ抑
    圧部材の押圧部を配設すると共に、該押圧部がステムの
    進退動方向と同方向に進退動するようにスイッチ抑圧部
    材をケース側に一体に設け、前記ステムと押圧部との間
    にスプリングを介装して、該スプリングがステムの押圧
    により圧縮されてそのバネ力が増大すると、該バネ力に
    よってスイッチ押圧部材が撓められて押圧部がスイッチ
    素子をオンするようにした押釦スイッチにおいて、 前記スプリングの外側で前記ステムとスイッチ押圧部材
    との間にステム復帰用スプリングを介装し、該ステム復
    帰用スプリングの初圧をステム非押圧時に前記スプリン
    グのバネ力が前記押圧部に加わらないように前記スプリ
    ングの初圧より太きくしたことを特徴とする押釦スイッ
    チ。
JP1983075336U 1983-05-21 1983-05-21 押釦スイツチ Pending JPS59181527U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1983075336U JPS59181527U (ja) 1983-05-21 1983-05-21 押釦スイツチ
KR2019840004634U KR890001962Y1 (ko) 1983-05-21 1984-05-19 누름 단추 스위치
GB08412936A GB2140213A (en) 1983-05-21 1984-05-21 Push-button switch
DE19843418931 DE3418931A1 (de) 1983-05-21 1984-05-21 Drucktastenschalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983075336U JPS59181527U (ja) 1983-05-21 1983-05-21 押釦スイツチ

Publications (1)

Publication Number Publication Date
JPS59181527U true JPS59181527U (ja) 1984-12-04

Family

ID=13573310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983075336U Pending JPS59181527U (ja) 1983-05-21 1983-05-21 押釦スイツチ

Country Status (4)

Country Link
JP (1) JPS59181527U (ja)
KR (1) KR890001962Y1 (ja)
DE (1) DE3418931A1 (ja)
GB (1) GB2140213A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8700721U1 (ja) * 1987-01-16 1987-05-21 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt, De
US5120923A (en) * 1989-10-06 1992-06-09 Takafumi Kato Push button switch
DE4209437A1 (de) * 1992-03-24 1993-09-30 Schurter Gmbh Hubverlängerungselement für Folientastaturen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB813628A (en) * 1954-09-03 1959-05-21 Nsf Ltd Improvements in or relating to electric switches of the toggle action type
DE1939642B2 (de) * 1969-08-04 1975-01-09 Standard Elektrik Lorenz Ag, 7000 Stuttgart Auf linearem Druck basierender Schalter für prellfreies Schalten
US3773997A (en) * 1971-12-13 1973-11-20 Datanetics Corp Key assembly diaphragm switch actuator with overtravel and feel mechanisms
US3856998A (en) * 1973-06-01 1974-12-24 Burroughs Corp Keyboard switch assembly with improved operating means
DE3013115C2 (de) * 1980-04-03 1987-08-20 Schoeller & Co Elektrotechnische Fabrik Gmbh & Co, 6000 Frankfurt Elektrischer Tastenschalter
DE3148299C2 (de) * 1981-12-05 1985-11-14 Krone Gmbh, 1000 Berlin Tastenschalter für Fernmeldegeräte, insbesondere Fernsprechapparate

Also Published As

Publication number Publication date
KR890001962Y1 (ko) 1989-04-10
GB2140213A (en) 1984-11-21
KR840006411U (ko) 1984-12-03
DE3418931A1 (de) 1984-11-22
GB8412936D0 (en) 1984-06-27

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