JPH0474820U - - Google Patents
Info
- Publication number
- JPH0474820U JPH0474820U JP11908190U JP11908190U JPH0474820U JP H0474820 U JPH0474820 U JP H0474820U JP 11908190 U JP11908190 U JP 11908190U JP 11908190 U JP11908190 U JP 11908190U JP H0474820 U JPH0474820 U JP H0474820U
- Authority
- JP
- Japan
- Prior art keywords
- contact portion
- pattern
- button
- pattern contact
- wiring board
- 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
Description
第１図、第３図及び第４図は本考案のスイツチ
装置の側断面図、第２図は本考案のプリント配線
板上の接点部分を示す図、第５図は従来のスイツ
チ装置の側断面図、第６図は従来のプリント配線
板上の接点部分を示す図、第７図は従来の押釦を
示す斜視図である。
１１……プリント配線板、１２……第１パター
ン接点部、１５……第２パターン接点部、１９…
…押釦、２０……操作部、２２……第１釦接点部
、２３……第２釦接点部。
1, 3, and 4 are side sectional views of the switch device of the present invention, FIG. 2 is a diagram showing the contact portion on the printed wiring board of the present invention, and FIG. 5 is a side view of the conventional switch device. A cross-sectional view, FIG. 6 is a view showing a contact portion on a conventional printed wiring board, and FIG. 7 is a perspective view showing a conventional push button. DESCRIPTION OF SYMBOLS 11... Printed wiring board, 12... First pattern contact portion, 15... Second pattern contact portion, 19...
...Push button, 20...Operation unit, 22...First button contact part, 23...Second button contact part.
Claims (1)
る第１パターン接点部と、 該第１パターン接点部に近接して設けられた金
属箔よりなる第２パターン接点部と、 操作部、前記第１パターン接点部を閉成する第
１釦接点部及び前記第２パターン接点部を閉成す
る第２釦接点部を備えると共に前記第１及び第２
釦接点部が夫々前記第１及び第２パターン接点部
と対向するように設置される押釦と、 を備え、 前記第１釦接点部の接触面と前記第１パターン
接点部との間隔と、前記第２釦接点部の接触面と
前記第２パターン接点部との間隔とが異なること
を特徴とするスイツチ装置。[Claims for Utility Model Registration] A printed wiring board, a first pattern contact portion made of metal foil formed on the printed wiring board, and a metal foil provided adjacent to the first pattern contact portion a second pattern contact portion; an operation portion; a first button contact portion for closing the first pattern contact portion; and a second button contact portion for closing the second pattern contact portion;
a push button in which button contact portions are installed so as to face the first and second pattern contact portions, respectively; an interval between a contact surface of the first button contact portion and the first pattern contact portion; A switch device characterized in that the distance between the contact surface of the second button contact portion and the second pattern contact portion is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11908190U JPH0474820U (en) | 1990-11-13 | 1990-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11908190U JPH0474820U (en) | 1990-11-13 | 1990-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0474820U true JPH0474820U (en) | 1992-06-30 |
Family
ID=31867062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11908190U Pending JPH0474820U (en) | 1990-11-13 | 1990-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0474820U (en) |
-
1990
- 1990-11-13 JP JP11908190U patent/JPH0474820U/ja active Pending