JPS5913049U - power supply - Google Patents
power supplyInfo
- Publication number
- JPS5913049U JPS5913049U JP10726882U JP10726882U JPS5913049U JP S5913049 U JPS5913049 U JP S5913049U JP 10726882 U JP10726882 U JP 10726882U JP 10726882 U JP10726882 U JP 10726882U JP S5913049 U JPS5913049 U JP S5913049U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- sound signal
- cuts
- detects
- passed
- 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
- Supply And Distribution Of Alternating Current (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図は本考案の一実施例による電源装置の構成を示し
たブロック図である。
１・・・・・・商用電源、２・・・・・・音響装置、３
・・・・・・初期設定スイッチ、４・・・音信号出力端
子、５・・・・・・音響装置の電源入力端子、６・・・
・・・増幅回路、７・・・・・・音信号の判別回路、８
・・・・・・タイマー回路、９・・・・・・リレー、１
０・・・・・・リレー駆動回路。FIG. 1 is a block diagram showing the configuration of a power supply device according to an embodiment of the present invention. 1... Commercial power supply, 2... Sound equipment, 3
... Initial setting switch, 4 ... Sound signal output terminal, 5 ... Power input terminal for audio device, 6 ...
...Amplification circuit, 7...Sound signal discrimination circuit, 8
...Timer circuit, 9...Relay, 1
0...Relay drive circuit.
Claims (1)
電源供給をしゃ断することを特徴とする音響装置の電源
装置。A power supply device for an audio device, which detects a sound signal and cuts off power supply after a certain period of time has passed after the end of the sound signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10726882U JPS5913049U (en) | 1982-07-15 | 1982-07-15 | power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10726882U JPS5913049U (en) | 1982-07-15 | 1982-07-15 | power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5913049U true JPS5913049U (en) | 1984-01-26 |
Family
ID=30250698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10726882U Pending JPS5913049U (en) | 1982-07-15 | 1982-07-15 | power supply |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5913049U (en) |
-
1982
- 1982-07-15 JP JP10726882U patent/JPS5913049U/en active Pending
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