JPS62111141U - - Google Patents
Info
- Publication number
- JPS62111141U JPS62111141U JP20305385U JP20305385U JPS62111141U JP S62111141 U JPS62111141 U JP S62111141U JP 20305385 U JP20305385 U JP 20305385U JP 20305385 U JP20305385 U JP 20305385U JP S62111141 U JPS62111141 U JP S62111141U
- Authority
- JP
- Japan
- Prior art keywords
- push button
- contact
- electronic musical
- hollow portion
- button switch
- 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は単体
の押釦を示す図、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。
６……リズムパツド操作部、１２……パツド操
作部、１５……押釦、１５ａ……鍔部、１５ｂ…
…中空部、１５ｄ……凹部、１６……回路基板、
１８，２３……可動接点、１７……ケース、１９
，２４……固定接点。
Figures 1 to 5 show an embodiment of this invention; Figure 1 is an external plan view of the electronic musical instrument; Figure 2 is a sectional view of the main parts of the pad operation section; Figures 3A and B are integrally molded. Figures 4A to 4D are diagrams showing a single push button, Figure 5 is a diagram showing a fixed contact on a circuit board, Figure 6 is a diagram showing a modified example of the push button, 7
The figure is a diagram showing a modification of the fixed contact. 6... Rhythm pad operation section, 12... Pad operation section, 15... Push button, 15a... Flam part, 15b...
...Hollow part, 15d...Recessed part, 16...Circuit board,
18, 23...Movable contact, 17...Case, 19
, 24...Fixed contact.
Claims (1)
固定接点に接触させて打楽器音を出す電子楽器の
押釦スイツチであり、 楽器ケースの上面に配置される複数の押釦をゴ
ム等の弾性を有する材料で一体に連続成形すると
共に、各押釦の内部中央に下側へ開放された中空
部を形成し、その下面における中空部の周囲に前
記可動接点をそれぞれ設けたことを特徴とする電
子楽器の押釦スイツチ。[Scope of claim for utility model registration] A push button switch for an electronic musical instrument that produces a percussion sound by bringing a movable contact into contact with a fixed contact on a circuit board when the push button is pressed. In addition to integrally and continuously molding an elastic material such as rubber, a hollow portion opened downward is formed in the center of each push button, and the movable contacts are provided around the hollow portion on the lower surface of each push button. Features a push button switch for electronic musical instruments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20305385U JPS62111141U (en) | 1985-12-30 | 1985-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20305385U JPS62111141U (en) | 1985-12-30 | 1985-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62111141U true JPS62111141U (en) | 1987-07-15 |
Family
ID=31168019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20305385U Pending JPS62111141U (en) | 1985-12-30 | 1985-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62111141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02110595A (en) * | 1988-10-20 | 1990-04-23 | Yamaha Corp | Keyboard |
-
1985
- 1985-12-30 JP JP20305385U patent/JPS62111141U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02110595A (en) * | 1988-10-20 | 1990-04-23 | Yamaha Corp | Keyboard |
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