JPS622123U - - Google Patents
Info
- Publication number
- JPS622123U JPS622123U JP9402985U JP9402985U JPS622123U JP S622123 U JPS622123 U JP S622123U JP 9402985 U JP9402985 U JP 9402985U JP 9402985 U JP9402985 U JP 9402985U JP S622123 U JPS622123 U JP S622123U
- Authority
- JP
- Japan
- Prior art keywords
- push button
- fixed
- recess
- contact
- seal member
- 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
- 230000004308 accommodation Effects 0.000 description 1
Description
第１図および第２図はそれぞれこの考案に係る
押釦スイツチの一例を示す半截断面図および分解
斜視図、第３図は従来の押釦スイツチの構成を示
す断面図である。
１１…スイツチケース、１２…ベース、１３…
カバー、１４…接点部収容凹所、１５ａ，１６ａ
…固定接点、１７…可動片、１８…接点部、１９
…貫通孔、２０…押釦、２１…弾性シール部材、
２１ｂ…外端部、２４…ユニツト。
1 and 2 are a half-cut sectional view and an exploded perspective view, respectively, showing an example of a push button switch according to this invention, and FIG. 3 is a sectional view showing the structure of a conventional push button switch. 11...Switch case, 12...Base, 13...
Cover, 14...Contact part accommodation recess, 15a, 16a
...Fixed contact, 17...Movable piece, 18...Contact part, 19
...through hole, 20...push button, 21...elastic seal member,
21b...Outer end portion, 24...Unit.
Claims (1)
上記凹所開口を被うカバーとから構成されたスイ
ツチケースと、上記凹所の内底面に設けられた複
数の固定接点と、導電性を有し、上記固定接点に
対向するように上記凹所内に配設された弾性変形
可能な凸面状の可動片と、上記カバーに形成され
た貫通孔に嵌挿されるとともに、上記可動片に上
下動可能に弾性支持されて、押込操作を受けて可
動片を固定接点間に接離させる押釦とを備え、上
記押釦と貫通孔内壁との間の隙間を閉塞する位置
に配設されたシート状の弾性シール部材に上記押
釦を固着して両者をユニツト化し、上記弾性シー
ル部材の外端部を上記ベースとカバーとの間で挾
着固定したことを特徴とする押釦スイツチ。 A switch case includes an electrically insulating base having a contact housing recess, a cover covering the recess opening, a plurality of fixed contacts provided on the inner bottom surface of the recess, and a conductive an elastically deformable convex movable piece disposed in the recess so as to face the fixed contact; a sheet-shaped push button which is elastically supported so that the movable piece moves into contact with and separates from between the fixed contacts in response to a pushing operation, and is arranged at a position to close the gap between the push button and the inner wall of the through hole; A push button switch characterized in that the push button is fixed to an elastic seal member to form a unit, and the outer end of the elastic seal member is clamped and fixed between the base and the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9402985U JPS622123U (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9402985U JPS622123U (en) | 1985-06-20 | 1985-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS622123U true JPS622123U (en) | 1987-01-08 |
Family
ID=30652224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9402985U Pending JPS622123U (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS622123U (en) |
-
1985
- 1985-06-20 JP JP9402985U patent/JPS622123U/ja active Pending
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