JPS6093370U - Television automatic power off device - Google Patents

Television automatic power off device

Info

Publication number
JPS6093370U
JPS6093370U JP1983186031U JP18603183U JPS6093370U JP S6093370 U JPS6093370 U JP S6093370U JP 1983186031 U JP1983186031 U JP 1983186031U JP 18603183 U JP18603183 U JP 18603183U JP S6093370 U JPS6093370 U JP S6093370U
Authority
JP
Japan
Prior art keywords
television
automatic power
white noise
switch
detection circuit
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
JP1983186031U
Other languages
Japanese (ja)
Inventor
孝 坂井
Original Assignee
曙ブレーキ工業株式会社
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 曙ブレーキ工業株式会社 filed Critical 曙ブレーキ工業株式会社
Priority to JP1983186031U priority Critical patent/JPS6093370U/en
Publication of JPS6093370U publication Critical patent/JPS6093370U/en
Pending legal-status Critical Current

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  • Television Receiver Circuits (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

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

図面は本考案の一実施例を説明するためのブロック区で
ある。The drawing is a block diagram for explaining an embodiment of the present invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] テレビジョンの生ずる音声を入力するマイクと、入力さ
れた音声信号のうち一定周波数帯域の信号入力が一定時
間以上継続することを検知するホワイトノイズ検出回路
と、テレビジョンの電源をオフさせるスイッチとを備え
、前記ホワイトノイズ検出回路によるホワイトノイズ検
知時に前記スイッチを作動させることを特徴とするテレ
ビジョンの自動電源オフ装置。A microphone that inputs the sound generated by the television, a white noise detection circuit that detects that a signal in a certain frequency band among the input audio signals continues for a certain period of time, and a switch that turns off the power of the television. An automatic power-off device for a television, comprising: activating the switch when white noise is detected by the white noise detection circuit.
JP1983186031U 1983-12-01 1983-12-01 Television automatic power off device Pending JPS6093370U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983186031U JPS6093370U (en) 1983-12-01 1983-12-01 Television automatic power off device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983186031U JPS6093370U (en) 1983-12-01 1983-12-01 Television automatic power off device

Publications (1)

Publication Number Publication Date
JPS6093370U true JPS6093370U (en) 1985-06-26

Family

ID=30401936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983186031U Pending JPS6093370U (en) 1983-12-01 1983-12-01 Television automatic power off device

Country Status (1)

Country Link
JP (1) JPS6093370U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917120B1 (en) * 1970-06-01 1974-04-26
JPS52113123A (en) * 1976-02-10 1977-09-22 Texas Instruments Deutschland Switching device for automatically switching television set

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917120B1 (en) * 1970-06-01 1974-04-26
JPS52113123A (en) * 1976-02-10 1977-09-22 Texas Instruments Deutschland Switching device for automatically switching television set

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