JPS62112822U - - Google Patents
Info
- Publication number
- JPS62112822U JPS62112822U JP20309785U JP20309785U JPS62112822U JP S62112822 U JPS62112822 U JP S62112822U JP 20309785 U JP20309785 U JP 20309785U JP 20309785 U JP20309785 U JP 20309785U JP S62112822 U JPS62112822 U JP S62112822U
- Authority
- JP
- Japan
- Prior art keywords
- push button
- rubber
- contact
- molded
- colors
- 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
- 239000003086 colorant Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Description
第１図から第５図はこの考案の一実施例を示し
、第１図は電子楽器の外観平面図、第２図はパツ
ド操作部の要部断面図、第３図Ａ，Ｂは一体成形
された複数の押釦を示す図、第４図Ａ〜Ｄは押釦
を示す図、第５図は回路基板上の固定接点を示す
図、第６図は押釦の変形例を示す図、第７図は固
定接点の変形例を示す図である。
１５……押釦、１５ａ……絶縁ゴム、１５ｂ…
…導電ゴム、１６……回路基板、１８，２３……
接点部、１９，２４……固定接点。
Figures 1 to 5 show an embodiment of this invention, with Figure 1 being a plan view of the external appearance of the electronic musical instrument, Figure 2 being a sectional view of the main parts of the pad operation section, and Figures A and B being integrally molded. 4A to 4D are diagrams showing the push buttons, FIG. 5 is a diagram showing fixed contacts on the circuit board, FIG. 6 is a diagram showing a modified example of the push button, and FIG. FIG. 6 is a diagram showing a modification of the fixed contact. 15...Push button, 15a...Insulating rubber, 15b...
...Conductive rubber, 16...Circuit board, 18, 23...
Contact part, 19, 24...Fixed contact.
Claims (1)
固定接点に接触させてスイツチングを行なう押釦
スイツチにおいて、 前記押釦を絶縁ゴムと導電ゴムとで２色成形し
、この導電ゴムで前記可動接点を構成したことを
特徴とする押釦スイツチ。[Scope of Claim for Utility Model Registration] In a push button switch that performs switching by bringing a movable contact into contact with a fixed contact on a circuit board by pressing a push button, the push button is molded with two colors of insulating rubber and conductive rubber, and this conductive rubber is molded in two colors. A push button switch characterized in that the movable contact is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20309785U JPS62112822U (en) | 1985-12-31 | 1985-12-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20309785U JPS62112822U (en) | 1985-12-31 | 1985-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62112822U true JPS62112822U (en) | 1987-07-18 |
Family
ID=31168104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20309785U Pending JPS62112822U (en) | 1985-12-31 | 1985-12-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62112822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012195148A (en) * | 2011-03-16 | 2012-10-11 | Tokai Rika Co Ltd | Switching device with touch detection function |
-
1985
- 1985-12-31 JP JP20309785U patent/JPS62112822U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012195148A (en) * | 2011-03-16 | 2012-10-11 | Tokai Rika Co Ltd | Switching device with touch detection function |