JPS5810335U - 薄型キ−ボ−ド装置 - Google Patents

薄型キ−ボ−ド装置

Info

Publication number
JPS5810335U
JPS5810335U JP1981104987U JP10498781U JPS5810335U JP S5810335 U JPS5810335 U JP S5810335U JP 1981104987 U JP1981104987 U JP 1981104987U JP 10498781 U JP10498781 U JP 10498781U JP S5810335 U JPS5810335 U JP S5810335U
Authority
JP
Japan
Prior art keywords
keyboard device
thin keyboard
circuit board
printed circuit
fixed contacts
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
JP1981104987U
Other languages
English (en)
Inventor
森川　美次
野本　清
謙一 岡田
Original Assignee
信越ポリマ−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 信越ポリマ−株式会社 filed Critical 信越ポリマ−株式会社
Priority to JP1981104987U priority Critical patent/JPS5810335U/ja
Priority to DE19823226348 priority patent/DE3226348A1/de
Publication of JPS5810335U publication Critical patent/JPS5810335U/ja
Priority to US06/576,872 priority patent/US4527021A/en
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
    • H01H13/70—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
    • H01H13/70—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
    • H01H13/703—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 spacers between contact carrying layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2203/00—Form of contacts
    • H01H2203/02—Interspersed fingers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2203/00—Form of contacts
    • H01H2203/036—Form of contacts to solve particular problems
    • H01H2203/054—Form of contacts to solve particular problems for redundancy, e.g. several contact pairs in parallel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/002—Materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2211/00—Spacers
    • H01H2211/026—Spacers without separate element
    • H01H2211/028—Contacts in depressions of layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2213/00—Venting
    • H01H2213/002—Venting with external pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/024—Profile on actuator

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〜第３図はいずれも従来の薄型キーボード装置の
異なる実施例を示す断面図である。第４図は本考案にな
る薄型キーボード装置の代表的一実施例を示す断面図で
あり、第５図は本考案に用いる導電性部材のそれぞれ異
なる態様を示す平面図である。第６図は本考案に用いる
固定接点および導電性部材の対向位置を示す平面図であ
る。第７図〜第１１図はいずれも本考案の薄型キーボー
ド装置の異なる実施例を示す断面図である。 １・・・プリント回路基板、１ａ・・・固定接点、２・
・・スペーサ、３・・・シート状カバ一部材、３ａ・・
・導電性部材、３ｂ・・・押釦部、３Ｃ・・・凹部、４
・・・ディスプレーシート、５・・・気抜き孔、Ａ・・
・平面的領域、ａ・・・部分的領域、Ｃ１，Ｃ２・・・
相対電極。

Claims (1)

    【実用新案登録請求の範囲】
  1. 表面に固定接点を配設したプリント回路基板上に、裏面
    全域に亘って複数の導電性部材を配設したシート状カバ
    一部材を該固定接点との間にストローク空間を介して載
    置固定し、該ストローク空間に対応する部分を押釦部と
    してなる薄型キーボード装置。
JP1981104987U 1981-07-15 1981-07-15 薄型キ−ボ−ド装置 Pending JPS5810335U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1981104987U JPS5810335U (ja) 1981-07-15 1981-07-15 薄型キ−ボ−ド装置
DE19823226348 DE3226348A1 (de) 1981-07-15 1982-07-14 Tastaturschalteinheit
US06/576,872 US4527021A (en) 1981-07-15 1984-02-03 Keyboard switch assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981104987U JPS5810335U (ja) 1981-07-15 1981-07-15 薄型キ−ボ−ド装置

Publications (1)

Publication Number Publication Date
JPS5810335U true JPS5810335U (ja) 1983-01-22

Family

ID=14395437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981104987U Pending JPS5810335U (ja) 1981-07-15 1981-07-15 薄型キ−ボ−ド装置

Country Status (3)

Country Link
US (1) US4527021A (ja)
JP (1) JPS5810335U (ja)
DE (1) DE3226348A1 (ja)

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JP2013050903A (ja) * 2011-08-31 2013-03-14 Fujitsu Component Ltd 平面入力キーボード
JP2015516612A (ja) * 2012-03-02 2015-06-11 マイクロソフト コーポレーション 感圧キーの基準化
US10678743B2 (en) 2012-05-14 2020-06-09 Microsoft Technology Licensing, Llc System and method for accessory device architecture that passes via intermediate processor a descriptor when processing in a low power state

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JP2013050903A (ja) * 2011-08-31 2013-03-14 Fujitsu Component Ltd 平面入力キーボード
US9349551B2 (en) 2011-08-31 2016-05-24 Fujitsu Component Limited Keyboard with elastic member disposed on touch panel
JP2015516612A (ja) * 2012-03-02 2015-06-11 マイクロソフト コーポレーション 感圧キーの基準化
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Also Published As

Publication number Publication date
DE3226348A1 (de) 1983-02-03
US4527021A (en) 1985-07-02

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