JPS58120527U - Press “a” switch device - Google Patents

Press “a” switch device

Info

Publication number
JPS58120527U
JPS58120527U JP1764582U JP1764582U JPS58120527U JP S58120527 U JPS58120527 U JP S58120527U JP 1764582 U JP1764582 U JP 1764582U JP 1764582 U JP1764582 U JP 1764582U JP S58120527 U JPS58120527 U JP S58120527U
Authority
JP
Japan
Prior art keywords
switch device
pressure control
control members
press
lever
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
JP1764582U
Other languages
Japanese (ja)
Inventor
佐渡 良一
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 JP1764582U priority Critical patent/JPS58120527U/en
Publication of JPS58120527U publication Critical patent/JPS58120527U/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】[Brief explanation of the drawing]

第1図はドーム構造を有し、スナップ動作を起すゴム弾
性体からなる押釦スイッチ用の押圧制御部材における押
圧力とそのストロークの関係を示す特性図である。第2
図は本考案の押釦スイッチ装置の動作原理を説明するた
めの概略断面図である。第3図、第4図はそれぞれ本考
案になる押釦スイッチ装置の異なる実施態様の概略断面
図である。            ・ 10a、  10b、  10C−−−−−−押圧制御
部材、11・・・・・・可動接点、20.20a、20
b、20C・・・・・・レバー、30・・・・・・プリ
ント回路基板、31・・・・・・固定接点電極、40・
・・・・・スペーサ、5Q・・・・・・フレキシブルシ
ート、60・・・・・・ケーシング部材、7a。 7b、  7c・・・・・・キートップ部材。
FIG. 1 is a characteristic diagram showing the relationship between the pressing force and the stroke of a pressing control member for a push button switch, which has a dome structure and is made of a rubber elastic body that causes a snap action. Second
The figure is a schematic sectional view for explaining the operating principle of the push button switch device of the present invention. 3 and 4 are schematic sectional views of different embodiments of the push button switch device according to the present invention, respectively.・10a, 10b, 10C---Press control member, 11...Movable contact, 20.20a, 20
b, 20C... Lever, 30... Printed circuit board, 31... Fixed contact electrode, 40...
...Spacer, 5Q...Flexible sheet, 60...Casing member, 7a. 7b, 7c...Key top members.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 押圧過程においてスナップ動作の生ずるドーム状構造の
押圧制御部材を2以上連設してなり、該押圧制御部材の
押圧作用点間をレバーで連結し、該レバーを介して1つ
の押圧制御部材のスナップ動作後の状態と、他の残りの
押圧制御部材のスナップ動作前の状態とを平衡させて成
ることを特徴とする押釦スイッチ装置。
Two or more pressure control members each having a dome-like structure that generates a snap action during the pressing process are arranged in series, and the pressure application points of the pressure control members are connected by a lever, and the snapping of one pressure control member is performed through the lever. A push button switch device characterized in that a state after the operation is balanced with a state before the snap operation of the remaining press control members.
JP1764582U 1982-02-10 1982-02-10 Press “a” switch device Pending JPS58120527U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1764582U JPS58120527U (en) 1982-02-10 1982-02-10 Press “a” switch device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1764582U JPS58120527U (en) 1982-02-10 1982-02-10 Press “a” switch device

Publications (1)

Publication Number Publication Date
JPS58120527U true JPS58120527U (en) 1983-08-17

Family

ID=30029939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1764582U Pending JPS58120527U (en) 1982-02-10 1982-02-10 Press “a” switch device

Country Status (1)

Country Link
JP (1) JPS58120527U (en)

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