JPS5837214U - Automatic power cutoff device for audio equipment - Google Patents

Automatic power cutoff device for audio equipment

Info

Publication number
JPS5837214U
JPS5837214U JP13191981U JP13191981U JPS5837214U JP S5837214 U JPS5837214 U JP S5837214U JP 13191981 U JP13191981 U JP 13191981U JP 13191981 U JP13191981 U JP 13191981U JP S5837214 U JPS5837214 U JP S5837214U
Authority
JP
Japan
Prior art keywords
automatic power
power cutoff
cutoff device
audio equipment
audio
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
Application number
JP13191981U
Other languages
Japanese (ja)
Inventor
横田　猛
Original Assignee
パイオニア株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP13191981U priority Critical patent/JPS5837214U/en
Publication of JPS5837214U publication Critical patent/JPS5837214U/en
Pending legal-status Critical Current

Links

Landscapes

  • Television Receiver Circuits (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Circuits Of Receivers In General (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図は本考案の一実施例のブロック図。 ゛　　１・・・音量調節用の可変抵抗、２・・・電源ス
ィッチ、３・・・電源回路、４・・・検出回路、５・・
・タイマー、６・・・スイッチング回路。The figure is a block diagram of one embodiment of the present invention.゛ 1... Variable resistor for volume adjustment, 2... Power switch, 3... Power supply circuit, 4... Detection circuit, 5...
・Timer, 6...Switching circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] オーディオ装置の音量調節用可変抵抗器を絞り切った位
置にあることを検出する検出回路と、該検出回路の出力
信号により駆動されるタイマ一手段と、該タイマ一手段
の設定時間経過信号によりオーディオ装置の電源を遮断
する遮断手段とを備えてなることを特徴とするオーディ
オ装置の電源自動遮断装置。A detection circuit for detecting that a variable resistor for adjusting the volume of an audio device is at a fully closed position, a timer means driven by an output signal of the detection circuit, and an audio control circuit based on a set time elapsed signal of the timer means An automatic power cutoff device for an audio device, comprising a cutoff means for cutting off power to the device.
JP13191981U 1981-09-07 1981-09-07 Automatic power cutoff device for audio equipment Pending JPS5837214U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13191981U JPS5837214U (en) 1981-09-07 1981-09-07 Automatic power cutoff device for audio equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13191981U JPS5837214U (en) 1981-09-07 1981-09-07 Automatic power cutoff device for audio equipment

Publications (1)

Publication Number Publication Date
JPS5837214U true JPS5837214U (en) 1983-03-10

Family

ID=29925475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13191981U Pending JPS5837214U (en) 1981-09-07 1981-09-07 Automatic power cutoff device for audio equipment

Country Status (1)

Country Link
JP (1) JPS5837214U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4850621A (en) * 1971-10-25 1973-07-17
JPS55105443A (en) * 1979-02-07 1980-08-13 Matsushita Electric Ind Co Ltd Power control unit for receiving device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4850621A (en) * 1971-10-25 1973-07-17
JPS55105443A (en) * 1979-02-07 1980-08-13 Matsushita Electric Ind Co Ltd Power control unit for receiving device

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