JPS5893994U - electronic music box - Google Patents
electronic music boxInfo
- Publication number
- JPS5893994U JPS5893994U JP18857481U JP18857481U JPS5893994U JP S5893994 U JPS5893994 U JP S5893994U JP 18857481 U JP18857481 U JP 18857481U JP 18857481 U JP18857481 U JP 18857481U JP S5893994 U JPS5893994 U JP S5893994U
- Authority
- JP
- Japan
- Prior art keywords
- music box
- electronic music
- electronic
- melody generation
- semiconductor 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
Landscapes
- Electronic Switches (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の実施例を示す回路ブロック図であり、第
２図は本考案の一実施例を示す回路ブロック図である。
１・・・メロディ発生回路基板、２・・・電源、３・・
・発音体、４・・・接点、４′・・・光電式半導体スイ
ッチ。FIG. 1 is a circuit block diagram showing a conventional embodiment, and FIG. 2 is a circuit block diagram showing an embodiment of the present invention. 1... Melody generation circuit board, 2... Power supply, 3...
・Sounding body, 4... Contact, 4'... Photoelectric semiconductor switch.
Claims (1)
おいて、電源あるいはメロディ発生出力の接話を光電式
半導体スイッチで行なうことを特徴とする電子オルゴー
ル箱。An electronic music box having a built-in electronic melody generation circuit, characterized in that a power source or a melody generation output is connected by a photoelectric semiconductor switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18857481U JPS5893994U (en) | 1981-12-17 | 1981-12-17 | electronic music box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18857481U JPS5893994U (en) | 1981-12-17 | 1981-12-17 | electronic music box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5893994U true JPS5893994U (en) | 1983-06-25 |
Family
ID=30102948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18857481U Pending JPS5893994U (en) | 1981-12-17 | 1981-12-17 | electronic music box |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5893994U (en) |
-
1981
- 1981-12-17 JP JP18857481U patent/JPS5893994U/en active Pending
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