JPH0481424U - - Google Patents
Info
- Publication number
- JPH0481424U JPH0481424U JP12430490U JP12430490U JPH0481424U JP H0481424 U JPH0481424 U JP H0481424U JP 12430490 U JP12430490 U JP 12430490U JP 12430490 U JP12430490 U JP 12430490U JP H0481424 U JPH0481424 U JP H0481424U
- Authority
- JP
- Japan
- Prior art keywords
- movable contact
- actuator
- housing
- pair
- fixed contacts
- 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
- 229910003460 diamond Inorganic materials 0.000 claims description 2
- 239000010432 diamond Substances 0.000 claims description 2
Description
第１図ないし第３図は本考案の一実施例に係り
、第１図は押釦スイツチ全体の断面図、第２図は
この押釦スイツチに用いたハウジングの平面図、
第３図はこの押釦スイツチに用いたアクチユエー
タの平面図、第４図は従来例に係る押釦スイツチ
の部分断面図、第５図は従来技術の課題を説明す
るための断面図である。
１……ハウジング、１ａ……内底面、２，３…
…固定接点、４……可動接点、５……アクチユエ
ータ、５ａ……底面、５ｂ，５ｃ……押圧突起、
Ｂ，Ｃ……頂点、Ｌ……菱形。
1 to 3 relate to one embodiment of the present invention, in which FIG. 1 is a sectional view of the entire push button switch, FIG. 2 is a plan view of the housing used in this push button switch,
FIG. 3 is a plan view of an actuator used in this push-button switch, FIG. 4 is a partial cross-sectional view of a conventional push-button switch, and FIG. 5 is a cross-sectional view for explaining problems with the prior art. 1...Housing, 1a...Inner bottom surface, 2, 3...
... Fixed contact, 4 ... Movable contact, 5 ... Actuator, 5a ... Bottom surface, 5b, 5c ... Pressing protrusion,
B, C...apex, L...diamond.
Claims (1)
出する一対の固定接点と、上記ハウジング内で上
記一対の固定接点を覆う位置に配置された略ドー
ム形状の可動接点と、上記ハウジングに対し昇降
自在に保持されて上記可動接点に当接するアクチ
ユエータとを備え、該アクチユエータに押し込ま
れて弾性変形する上記可動接点を介して上記一対
の固定接点を導通せしめる押釦スイツチにおいて
、上記アクチユエータの底面の２個所に、上記ハ
ウジングの内底面で上記一対の固定接点を向かい
合う２つの頂点となす菱形の残り２つの頂点と上
記可動接点を介して対向し、操作時に該可動接点
を押し込む押圧突起を設けたことを特徴とする押
釦スイツチ。 a pair of fixed contacts exposed at positions separated from each other on the inner bottom surface of the housing; a substantially dome-shaped movable contact disposed within the housing at a position covering the pair of fixed contacts; and a movable contact that is held movable up and down with respect to the housing. and an actuator that abuts the movable contact, the push button switch is configured to conduct the pair of fixed contacts via the movable contact that is pushed into the actuator and elastically deforms, the push button switch having the actuator at two locations on the bottom surface of the actuator. A pressing protrusion is provided on the inner bottom surface of the housing, which faces the remaining two vertices of the diamond shape with the pair of fixed contacts as the two opposing vertices, with the movable contact interposed therebetween, and pushes the movable contact during operation. Push button switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12430490U JP2514177Y2 (en) | 1990-11-28 | 1990-11-28 | Push button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12430490U JP2514177Y2 (en) | 1990-11-28 | 1990-11-28 | Push button switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0481424U true JPH0481424U (en) | 1992-07-15 |
| JP2514177Y2 JP2514177Y2 (en) | 1996-10-16 |
Family
ID=31871962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12430490U Expired - Lifetime JP2514177Y2 (en) | 1990-11-28 | 1990-11-28 | Push button switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2514177Y2 (en) |
-
1990
- 1990-11-28 JP JP12430490U patent/JP2514177Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2514177Y2 (en) | 1996-10-16 |