JPS5826270U - Automatic power off circuit for television receivers - Google Patents
Automatic power off circuit for television receiversInfo
- Publication number
- JPS5826270U JPS5826270U JP1981121038U JP12103881U JPS5826270U JP S5826270 U JPS5826270 U JP S5826270U JP 1981121038 U JP1981121038 U JP 1981121038U JP 12103881 U JP12103881 U JP 12103881U JP S5826270 U JPS5826270 U JP S5826270U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- television receiver
- automatic power
- control means
- controlling
- 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
- Television Receiver Circuits (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
第１図は本考案の一実施例の自動電源オフ回路の回路図
、第２図は第１図における各部の信号波形図、第３図は
別の実施例の自動電源オフ回路の回路図である。
１・・・入力端子、９・・・チャンネル選択用の押ボタ
ンスイッチ、１３・・・サブ電源用の押ボタンスイッチ
。Fig. 1 is a circuit diagram of an automatic power off circuit according to one embodiment of the present invention, Fig. 2 is a signal waveform diagram of each part in Fig. 1, and Fig. 3 is a circuit diagram of an automatic power off circuit according to another embodiment. be. 1... Input terminal, 9... Push button switch for channel selection, 13... Push button switch for sub power supply.
Claims (4)
ないときに出力を能動にする受信状態検出・手段と、該
受信状態検出手段からの能動出力を受けることにより電
源スィッチをオフにするスイッチ駆動手段と、該不イン
チ駆動手段と上記受信状態検出手段との間に介挿される
ゲート手段と、該ゲート手段を制御する制御手段とで成
り、上記電源スイツチ用の手動操作部の操作又はチャン
ネル選択部の操作の際に上記制御手段が動作して上記ゲ
ート手段が閉じるようにしたテレビ受像機の自動電動オ
フ回路。(1) Reception status detection means that detects the reception status of radio waves and activates the output when the radio waves are not being received, and turns off the power switch by receiving the active output from the reception status detection means. a switch drive means for controlling the power switch, a gate means interposed between the non-inch drive means and the reception state detection means, and a control means for controlling the gate means, and the control means for controlling the power switch. Or an automatic electric off circuit for a television receiver, wherein the control means operates to close the gate means when the channel selection section is operated.
するようにして成ることを特徴とする実用新案登録請求
の範囲第１項記載のテレビ受像機の自動電源オフ回路。(2) The automatic power-off circuit for a television receiver according to claim 1, wherein the reception state detecting means detects the presence or absence of a synchronizing signal.
検出するようにして成ることを特徴とする実用新案登録
請求の範囲第１項記載のテレビ受像機の自動電源オフ回
路。(3) The automatic power-off circuit for a television receiver according to claim 1, wherein the reception state detection means detects the presence or absence of an audio FM signal.
動作時に所定時間だけ上記ゲート手段を閉じることを特
徴とする実用新案登録請求の範囲第１項記載のテレビ受
像機の自動電源オフ回路。(4) The automatic power-off circuit for a television receiver according to claim 1, wherein the control means includes a one-shot multi-function device and closes the gate means for a predetermined time during operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981121038U JPS5826270U (en) | 1981-08-17 | 1981-08-17 | Automatic power off circuit for television receivers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981121038U JPS5826270U (en) | 1981-08-17 | 1981-08-17 | Automatic power off circuit for television receivers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5826270U true JPS5826270U (en) | 1983-02-19 |
Family
ID=29914985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981121038U Pending JPS5826270U (en) | 1981-08-17 | 1981-08-17 | Automatic power off circuit for television receivers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5826270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6145061A (en) * | 1984-08-08 | 1986-03-04 | 株式会社イナックス | Reentrant tile and tile wall surface structure of reentrant part |
| JPH0610473U (en) * | 1992-07-09 | 1994-02-10 | 株式会社ディスコ | Reinforced stone tiles |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS542314B2 (en) * | 1976-03-05 | 1979-02-05 |
-
1981
- 1981-08-17 JP JP1981121038U patent/JPS5826270U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS542314B2 (en) * | 1976-03-05 | 1979-02-05 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6145061A (en) * | 1984-08-08 | 1986-03-04 | 株式会社イナックス | Reentrant tile and tile wall surface structure of reentrant part |
| JPH0336381B2 (en) * | 1984-08-08 | 1991-05-31 | Inatsukusu Kk | |
| JPH0610473U (en) * | 1992-07-09 | 1994-02-10 | 株式会社ディスコ | Reinforced stone tiles |
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