JPH01130238U - - Google Patents
Info
- Publication number
- JPH01130238U JPH01130238U JP1988025940U JP2594088U JPH01130238U JP H01130238 U JPH01130238 U JP H01130238U JP 1988025940 U JP1988025940 U JP 1988025940U JP 2594088 U JP2594088 U JP 2594088U JP H01130238 U JPH01130238 U JP H01130238U
- Authority
- JP
- Japan
- Prior art keywords
- driving body
- movable contact
- fixed contact
- push button
- button switch
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
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
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
- H01H13/28—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs
-
- 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
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
Description
第１図乃至第３図は本考案の実施例に係る押釦
スイツチを説明するもので、第１図はスイツトオ
フ時の要部断面図、第２図はスイツチオン直後の
要部断面図、第３図はオーバーストローク時の要
部断面図、第４図は本出願人が先に堤案した押釦
スイツチの要部の構成を示す断面図である。
９ａ，９ｂ……固定接点、１１……操作軸、１
５……下ケース、１７……蓋体、１９……壁部材
、２０……上ケース、２３……凸部、２４……第
１のコイルばね、２５……第２のコイルばね、２
６……第１の駆動体、２６ｂ……クリツク片、２
７……可動接点、２７ａ……弾性接触部、２９…
…第２の駆動体。
1 to 3 illustrate a push button switch according to an embodiment of the present invention, in which FIG. 1 is a cross-sectional view of the main part when the switch is turned off, FIG. 2 is a cross-sectional view of the main part immediately after the switch is turned on, and FIG. 4 is a cross-sectional view of the main part during overstroke, and FIG. 4 is a cross-sectional view showing the structure of the main part of the push button switch that was previously proposed by the applicant. 9a, 9b...Fixed contact, 11...Operation axis, 1
5... Lower case, 17... Lid, 19... Wall member, 20... Upper case, 23... Convex portion, 24... First coil spring, 25... Second coil spring, 2
6...First driving body, 26b...Click piece, 2
7...Movable contact, 27a...Elastic contact portion, 29...
...Second driving body.
Claims (1)
倚力に抗して壁部材に沿つて移動し、前記駆動体
の端部に取り付けられた可動接点が、この可動接
点と対向して配される固定接点と接触してスイツ
チング動作が行なわれる押釦スイツチにおいて、
前記駆動体の周壁に前記移動方向に対して直角方
向へ弾性変位可能なクリツク片が設けられ、前記
壁部材にこのクリツク片と係脱する凸部が設けら
れ、前記駆動体の最大ストローク長が、前記可動
接点と前記固定接点間距離よりも大に設定されて
なることを特徴とする押釦スイツチ。 Due to the pushing operation, the driving body moves along the wall member against the biasing force of the biasing spring, and a movable contact attached to an end of the driving body is arranged opposite to the movable contact. In a push button switch that performs a switching operation by contacting a fixed contact,
A click piece that can be elastically displaced in a direction perpendicular to the moving direction is provided on the peripheral wall of the driving body, a protrusion that engages and disengages with the click piece is provided on the wall member, and the maximum stroke length of the driving body is , a push button switch characterized in that the distance between the movable contact and the fixed contact is set larger than the distance between the movable contact and the fixed contact.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988025940U JPH073546Y2 (en) | 1988-03-01 | 1988-03-01 | Push button switch |
| KR2019890000987U KR910008022Y1 (en) | 1988-03-01 | 1989-01-31 | Push switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988025940U JPH073546Y2 (en) | 1988-03-01 | 1988-03-01 | Push button switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01130238U true JPH01130238U (en) | 1989-09-05 |
| JPH073546Y2 JPH073546Y2 (en) | 1995-01-30 |
Family
ID=31247111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988025940U Expired - Lifetime JPH073546Y2 (en) | 1988-03-01 | 1988-03-01 | Push button switch |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH073546Y2 (en) |
| KR (1) | KR910008022Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006196241A (en) * | 2005-01-12 | 2006-07-27 | Nidec Copal Electronics Corp | Switch |
-
1988
- 1988-03-01 JP JP1988025940U patent/JPH073546Y2/en not_active Expired - Lifetime
-
1989
- 1989-01-31 KR KR2019890000987U patent/KR910008022Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006196241A (en) * | 2005-01-12 | 2006-07-27 | Nidec Copal Electronics Corp | Switch |
| JP4537861B2 (en) * | 2005-01-12 | 2010-09-08 | 日本電産コパル電子株式会社 | switch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH073546Y2 (en) | 1995-01-30 |
| KR890019996U (en) | 1989-10-05 |
| KR910008022Y1 (en) | 1991-10-10 |