JPS63159226U - - Google Patents
Info
- Publication number
- JPS63159226U JPS63159226U JP5220887U JP5220887U JPS63159226U JP S63159226 U JPS63159226 U JP S63159226U JP 5220887 U JP5220887 U JP 5220887U JP 5220887 U JP5220887 U JP 5220887U JP S63159226 U JPS63159226 U JP S63159226U
- Authority
- JP
- Japan
- Prior art keywords
- stem
- flexible member
- movable 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
Description
第１図は本考案の押釦スイツチの一実施例を示
す縦断面図、第２図はその可撓性環状部材の平面
図、第３図はそのステムの底面図、第４図は従来
の押釦スイツチの一例を示す縦断面図である。
１…ケース、２，３…固定接点、４…可動接点
、５…可撓性環状部材、５ａ…開口部、６…ステ
ム、６ａ…中央突起、６ｂ…外部環状突起。
Fig. 1 is a longitudinal sectional view showing one embodiment of the push button switch of the present invention, Fig. 2 is a plan view of its flexible annular member, Fig. 3 is a bottom view of its stem, and Fig. 4 is a conventional push button switch. FIG. 2 is a vertical cross-sectional view showing an example of a switch. DESCRIPTION OF SYMBOLS 1... Case, 2, 3... Fixed contact, 4... Movable contact, 5... Flexible annular member, 5a... Opening, 6... Stem, 6a... Central projection, 6b... External annular projection.
Claims (1)
上に載置された可動接点と、この可動接点を上方
より押圧可能に配置されたステムとを備えてなる
押釦スイツチにおいて、前記可動接点とステムと
の間に中央に開口部を有する可撓性部材が介装さ
れ、前記ステムには前記可撓性部材の開口部を通
じて可動接点を押圧し得る中央突起と可撓性部材
の周縁部を押圧し得る外部突起とが設けられてい
ることを特徴とする押釦スイツチ。 A push button switch has a fixed contact on the inner bottom surface of the case, a movable contact placed on the fixed contact, and a stem arranged to be able to press the movable contact from above. A flexible member having an opening in the center is interposed between the stem and the stem, and the stem has a central protrusion that can press the movable contact through the opening of the flexible member, and a peripheral edge of the flexible member that presses the stem. 1. A push button switch, characterized in that it is provided with an external protrusion that can be pressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987052208U JPH0538500Y2 (en) | 1987-04-07 | 1987-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987052208U JPH0538500Y2 (en) | 1987-04-07 | 1987-04-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63159226U true JPS63159226U (en) | 1988-10-18 |
| JPH0538500Y2 JPH0538500Y2 (en) | 1993-09-29 |
Family
ID=30877173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987052208U Expired - Lifetime JPH0538500Y2 (en) | 1987-04-07 | 1987-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538500Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56170838U (en) * | 1980-05-20 | 1981-12-17 |
-
1987
- 1987-04-07 JP JP1987052208U patent/JPH0538500Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56170838U (en) * | 1980-05-20 | 1981-12-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0538500Y2 (en) | 1993-09-29 |