JPS62193634U - - Google Patents
Info
- Publication number
- JPS62193634U JPS62193634U JP8275486U JP8275486U JPS62193634U JP S62193634 U JPS62193634 U JP S62193634U JP 8275486 U JP8275486 U JP 8275486U JP 8275486 U JP8275486 U JP 8275486U JP S62193634 U JPS62193634 U JP S62193634U
- Authority
- JP
- Japan
- Prior art keywords
- push button
- contact
- push
- movable contact
- central part
- 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
- 239000013013 elastic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Contacts (AREA)
Description
第１図から第４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〜Ｄは押釦を示
す図、第４図は回路基板上の固定接点を示す図、
第５図Ａ，Ｂ，Ｃは押釦の変形例を示す図である
。
１５……押釦、１５ｂ……中空部、１５ｄ……
凹部、１５ｇ……中央部、１５ｈ……棟、１６…
…回路基板、１８……可動接点、１９……固定接
点。
Figures 1 to 4 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 3 A to D showing the push buttons. Figure 4 is a diagram showing fixed contacts on the circuit board,
FIGS. 5A, B, and C are diagrams showing modified examples of the push button. 15...Push button, 15b...Hollow part, 15d...
Recessed part, 15g...Central part, 15h...ridge, 16...
...Circuit board, 18...Movable contact, 19...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、 前記押釦をゴム等の弾性を有する材料で一体成
形し、かつ、その内部中央に中央部を残して下側
へ開放された中空部を形成すると共に、その下面
における中空部の周囲及び前記残された中央部に
前記可動接点を設けたことを特徴とする押釦スイ
ツチ。[Scope of Claim for Utility Model Registration] 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, wherein the push button is integrally molded from an elastic material such as rubber, and A push-button switch characterized in that a hollow part is formed at the center of the interior and is open to the bottom, leaving a central part, and the movable contact is provided around the hollow part on the lower surface and in the remaining central part. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8275486U JPS62193634U (en) | 1986-05-31 | 1986-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8275486U JPS62193634U (en) | 1986-05-31 | 1986-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62193634U true JPS62193634U (en) | 1987-12-09 |
Family
ID=30935694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8275486U Pending JPS62193634U (en) | 1986-05-31 | 1986-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62193634U (en) |
-
1986
- 1986-05-31 JP JP8275486U patent/JPS62193634U/ja active Pending