JPS58120527U - Press “a” switch device - Google Patents
Press “a” switch deviceInfo
- 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
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
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)
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.
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) |
-
1982
- 1982-02-10 JP JP1764582U patent/JPS58120527U/en active Pending
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