JPS6136925U - keyboard switch - Google Patents

keyboard switch

Info

Publication number
JPS6136925U
JPS6136925U JP12234984U JP12234984U JPS6136925U JP S6136925 U JPS6136925 U JP S6136925U JP 12234984 U JP12234984 U JP 12234984U JP 12234984 U JP12234984 U JP 12234984U JP S6136925 U JPS6136925 U JP S6136925U
Authority
JP
Japan
Prior art keywords
keyboard switch
switch
operation part
key
keyboard
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
JP12234984U
Other languages
Japanese (ja)
Inventor
昌三 宮澤
Original Assignee
株式会社 神林製作所
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 株式会社 神林製作所 filed Critical 株式会社 神林製作所
Priority to JP12234984U priority Critical patent/JPS6136925U/en
Publication of JPS6136925U publication Critical patent/JPS6136925U/en
Pending legal-status Critical Current

Links

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。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】 第１図は従来の一実施例を示すキーボードスイツチの要
部断面図、第２図、第３図は本考案の一実施例を示す要
部断面図である。 １・・・底板、１ａ・・・孔、１ｂ・・・凹部、１ｃ・
・・小一孔、２・・・フレキシブルフィルム、２２・・
・プリント基板、３・・・パターン電極、４・・・絶縁
突起、５・・・導電体、６・・・フレキシブルフイルム
、７・・・クリック動作板バネ、７ａ・・・中央ドーム
部。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a sectional view of a main part of a keyboard switch showing an embodiment of the conventional keyboard switch, and FIGS. 2 and 3 are sectional views of main parts of a keyboard switch according to an embodiment of the present invention. 1...Bottom plate, 1a...hole, 1b...recess, 1c...
...Small hole, 2...Flexible film, 22...
- Printed circuit board, 3... Pattern electrode, 4... Insulating protrusion, 5... Conductor, 6... Flexible film, 7... Click action plate spring, 7a... Central dome portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] パターン電極を常時、開離対設した複数組のスイッチを
印刷したフレキシブルフイルムからなるキーシ一トと、
そのスイッチ部に中央部をドーム状とした円形のクリッ
ク動作部を有する板バネを、キーボードスイッチ操作部
に介設させたキーボードスイッチに於で、キーシ一トを
受ける底板のスイッチ部中央にキー操作時、キーシ一ト
がスイッチ抑圧方向に撓めるための孔または凹部を設け
たことを特徴とするキーボードスイッチ。A key sheet consisting of a flexible film printed with multiple sets of switches with patterned electrodes that are always open and opposite each other;
In the keyboard switch, a plate spring having a circular click operation part with a dome-shaped center part is interposed in the keyboard switch operation part, and the key operation part is placed in the center of the switch part of the bottom plate that receives the keys. 1. A keyboard switch characterized in that a key seat is provided with a hole or a recess for bending the key seat in a direction in which the switch is depressed.
JP12234984U 1984-08-09 1984-08-09 keyboard switch Pending JPS6136925U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12234984U JPS6136925U (en) 1984-08-09 1984-08-09 keyboard switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12234984U JPS6136925U (en) 1984-08-09 1984-08-09 keyboard switch

Publications (1)

Publication Number Publication Date
JPS6136925U true JPS6136925U (en) 1986-03-07

Family

ID=30681104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12234984U Pending JPS6136925U (en) 1984-08-09 1984-08-09 keyboard switch

Country Status (1)

Country Link
JP (1) JPS6136925U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016098663A1 (en) * 2014-12-19 2016-06-23 オリンパス株式会社 Operation input unit and energy treatment tool

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55100617A (en) * 1979-01-25 1980-07-31 Itt Pushhbutton switch
JPS5723824B2 (en) * 1976-09-30 1982-05-20
JPS5823126A (en) * 1981-07-31 1983-02-10 シャープ株式会社 Flat thin switch board

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723824B2 (en) * 1976-09-30 1982-05-20
JPS55100617A (en) * 1979-01-25 1980-07-31 Itt Pushhbutton switch
JPS5823126A (en) * 1981-07-31 1983-02-10 シャープ株式会社 Flat thin switch board

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016098663A1 (en) * 2014-12-19 2016-06-23 オリンパス株式会社 Operation input unit and energy treatment tool
JP6072379B2 (en) * 2014-12-19 2017-02-01 オリンパス株式会社 Operation input unit and energy treatment device

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