JPS62135321U - - Google Patents
Info
- Publication number
- JPS62135321U JPS62135321U JP2306086U JP2306086U JPS62135321U JP S62135321 U JPS62135321 U JP S62135321U JP 2306086 U JP2306086 U JP 2306086U JP 2306086 U JP2306086 U JP 2306086U JP S62135321 U JPS62135321 U JP S62135321U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- fixed contact
- sensitive conductor
- insulating plate
- spring
- 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
- 239000004020 conductor Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案による押釦スイツチの一実施例
を示す正面断面図、第２図は同スイツチ要部の一
部切欠斜視図、第３図は下方から見た絶縁板の斜
視図、第４図は動作曲線図、第５図は動作状態に
おける同スイツチの正面断面図、第６図は２回路
用スイツチの回路図、第７図のイは従来のスイツ
チの一部の正面断面図、ロは同スイツチの一部の
平面図である。
１０……ハウジング、２１〜２４……固定接片
、３０……感圧導電体、４１，４２……接触子、
６０……絶縁板、５１〜５４……突起、７０……
ドーム形のスプリング、８０……プランジヤ。
Fig. 1 is a front sectional view showing an embodiment of the push button switch according to the present invention, Fig. 2 is a partially cutaway perspective view of the main parts of the switch, Fig. 3 is a perspective view of the insulating plate seen from below, and Fig. 4 The figure is an operating curve diagram, Figure 5 is a front sectional view of the same switch in the operating state, Figure 6 is a circuit diagram of a two-circuit switch, and Figure 7 A is a front sectional view of a part of a conventional switch. is a plan view of a portion of the switch. 10... Housing, 21-24... Fixed contact piece, 30... Pressure sensitive conductor, 41, 42... Contact element,
60...Insulating plate, 51-54...Protrusion, 70...
Dome-shaped spring, 80...plunger.
Claims (1)
グと、該固定接片上に載置された感圧導電体と、
感圧導電体の上に載置され感圧導電体を介して固
定接片と対向する位置に接触子が設けられた絶縁
板と、絶縁板上に載置されたドーム形のスプリン
グと、該スプリング上に載置されたプランジヤと
を備え、感圧導電体を介して対向する接触子また
は固定接片の少なくとも一方に突起を形成したこ
とを特徴とする押釦スイツチ。 a housing having at least a pair of fixed contact pieces implanted therein; a pressure-sensitive conductor placed on the fixed contact pieces;
an insulating plate placed on the pressure-sensitive conductor and provided with a contact at a position facing the fixed contact through the pressure-sensitive conductor; a dome-shaped spring placed on the insulating plate; 1. A push button switch comprising a plunger placed on a spring and having a protrusion formed on at least one of a contactor or a fixed contact piece facing each other via a pressure-sensitive conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2306086U JPS62135321U (en) | 1986-02-20 | 1986-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2306086U JPS62135321U (en) | 1986-02-20 | 1986-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62135321U true JPS62135321U (en) | 1987-08-26 |
Family
ID=30821026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2306086U Pending JPS62135321U (en) | 1986-02-20 | 1986-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62135321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021039841A (en) * | 2019-08-30 | 2021-03-11 | アルプスアルパイン株式会社 | Switch device |
-
1986
- 1986-02-20 JP JP2306086U patent/JPS62135321U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021039841A (en) * | 2019-08-30 | 2021-03-11 | アルプスアルパイン株式会社 | Switch device |