JPH01137024U - - Google Patents
Info
- Publication number
- JPH01137024U JPH01137024U JP3323888U JP3323888U JPH01137024U JP H01137024 U JPH01137024 U JP H01137024U JP 3323888 U JP3323888 U JP 3323888U JP 3323888 U JP3323888 U JP 3323888U JP H01137024 U JPH01137024 U JP H01137024U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- fixed contact
- push button
- movable contact
- inner bottom
- 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
- 238000005452 bending Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
Description
第１図は本考案に係る押釦スイツチの一実施例
を示す縦断面図、第２図は同じく接点接続状態を
示す縦断面図、第３図は同じく分解斜視図、第４
図はバネガイドの製造工程を示す説明図、第５図
はステムとケースとの接触状態を示す説明図であ
る。
１……ケース、８……固定接点、９……環状突
起、１０……固定接点、１０ｃ……撓み用切欠き
、１１……防塵カバー。
FIG. 1 is a longitudinal sectional view showing an embodiment of the push button switch according to the present invention, FIG. 2 is a longitudinal sectional view showing the contact connection state, FIG. 3 is an exploded perspective view, and FIG.
The drawings are explanatory views showing the manufacturing process of the spring guide, and FIG. 5 is an explanatory view showing the state of contact between the stem and the case. DESCRIPTION OF SYMBOLS 1... Case, 8... Fixed contact, 9... Annular projection, 10... Fixed contact, 10c... Flexible notch, 11... Dust-proof cover.
Claims (1)
対して離接させて接点の断続を行なうようにした
押釦スイツチにおいて、前記固定接点をケースの
内底面に露出して設け、この内底面には前記固定
接点を包囲する環状突起を設け、この環状突起に
撓み用切欠きを形成した可撓性の可動接点を載置
し、かつこの可動接点を覆う防塵カバーを設けた
ことを特徴とする押釦スイツチ。 In a push button switch in which a movable contact is brought into and out of contact with a fixed contact by vertical movement of a stem to make and break the contact, the fixed contact is provided exposed on the inner bottom surface of the case, and this inner bottom surface has a A push button characterized in that an annular protrusion surrounding the fixed contact is provided, a flexible movable contact having a bending notch is placed on the annular protrusion, and a dustproof cover is provided to cover the movable contact. Switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3323888U JPH01137024U (en) | 1988-03-15 | 1988-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3323888U JPH01137024U (en) | 1988-03-15 | 1988-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01137024U true JPH01137024U (en) | 1989-09-19 |
Family
ID=31259896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3323888U Pending JPH01137024U (en) | 1988-03-15 | 1988-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01137024U (en) |
-
1988
- 1988-03-15 JP JP3323888U patent/JPH01137024U/ja active Pending
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