JPS63287291A - Power supply control method - Google Patents
Power supply control methodInfo
- Publication number
- JPS63287291A JPS63287291A JP62123195A JP12319587A JPS63287291A JP S63287291 A JPS63287291 A JP S63287291A JP 62123195 A JP62123195 A JP 62123195A JP 12319587 A JP12319587 A JP 12319587A JP S63287291 A JPS63287291 A JP S63287291A
- Authority
- JP
- Japan
- Prior art keywords
- power
- key
- remote control
- operated
- turn
- 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
- 238000000034 method Methods 0.000 title claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、テレビ受信機等の電気機器の電源の制御方法
に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for controlling the power supply of electrical equipment such as a television receiver.
テレビ受信機等はその殆どがリモコン送信器によって制
御可能になっているが、そのリモコン送信器の操作面に
は極めて多数のキーが配列されている。Most television receivers and the like can be controlled by remote control transmitters, and an extremely large number of keys are arranged on the operation surface of the remote control transmitter.
従って、暗闇等でそのリモコン送信器を操作する場合、
「電源オンＪのキーが分からない場合があり、そのキー
を探り当てるまでかなりのキー操作を繰り返さなければ
ならないことがある。Therefore, when operating the remote control transmitter in the dark, etc.,
``Sometimes I don't know the power-on J key, and I have to repeat a lot of keystrokes until I find it.
本発明は、このような場合に極めて簡単に電気機器の電
源をオンさせることができるようにすることである。The object of the present invention is to enable electrical equipment to be turned on extremely easily in such cases.
このために本発明は、リモコン送信器の電源キーを除く
他のいずれかのキーの操作により、上記電気機器を所定
時間だけ電源オンさせるようにした。To this end, the present invention is configured to turn on the electrical equipment for a predetermined period of time by operating any key other than the power key on the remote control transmitter.
以下、本発明の実施例について説明する。第１図はその
一実施例のブロックを示す図である。本実施例ではテレ
ビ受信機に適用した場合について説明する。１はリモコ
ン送信器２からの制御信号光を受けて光電変換し、コー
ドを解読するリモコン受信回路であり、内部に所定のプ
ログラムを実行するマイコンを搭載し、ここで屑読され
たコードが電源オン、オフ、チャンネル選択、音量設定
、その他の制御コードとして所定の回路に出力する。Examples of the present invention will be described below. FIG. 1 is a block diagram of one embodiment. In this embodiment, a case where the present invention is applied to a television receiver will be explained. 1 is a remote control receiving circuit that receives the control signal light from the remote control transmitter 2, photoelectrically converts it, and deciphers the code.It is equipped with a microcomputer that executes a predetermined program inside, and the code read here is sent to the power supply. Output to the specified circuit as on, off, channel selection, volume setting, and other control codes.
そして、リモコン受信回路１には電源としてプリヒート
電源回路３からの電源が供給され、また現在のテレビ受
信機の動作状態をみるために、ＦＢＴ（フライバンクト
ランス）４で動作する電源回路５の電源を電源判定回路
６で判定して、その判定結果を入力している。The remote control receiving circuit 1 is supplied with power from a preheat power supply circuit 3 as a power source, and a power supply circuit 5 operated by an FBT (fly bank transformer) 4 is supplied with power to check the current operating state of the television receiver. is determined by the power supply determination circuit 6, and the determination result is input.
本実施例のリモコン受信回路１による電源のオン、オフ
の制御は第２図のフローチャートに示すように制御され
る。まず、テレビ受信機が電源オフのときにリモコン送
信器２のキーが操作されると、その操作されたキーが電
源キー２ａでない他のキーの場合であるとリモコン受信
回路１が判定した場合には、その受信回路１から電源を
オンさせる制御コードが出力し、テレビ受信機の電源が
オンする。と同時に内部に搭載された電源オフタイマが
動作を開始する。そして、この後電源キー２ａを操作せ
ず、３０分が経過するとそオフタイマが動作して、電源
をオフさせる制御コードが出力して、テレビ受信機の電
源が自動的にオフする。Power on/off control by the remote control receiving circuit 1 of this embodiment is controlled as shown in the flowchart of FIG. First, when a key on the remote control transmitter 2 is operated while the television receiver is powered off, the remote control receiving circuit 1 determines that the operated key is not the power key 2a but another key. A control code for turning on the power is output from the receiving circuit 1, and the power of the television receiver is turned on. At the same time, the internal power off timer starts operating. Then, after 30 minutes have elapsed without any operation of the power key 2a, the power-off timer operates, a control code for turning off the power is output, and the power of the television receiver is automatically turned off.
これが特別電源オンモードである。This is the special power-on mode.
一方、通常の場合と同様に電源オフの場合にリモコン送
信器２の電源キー２ａを操作した場合は、リモコン受信
回路１がそのキー人力を判定して電源をオンさせる制御
コードを出力する。そして、この場合は再度電源キー２
ａがオフ操作されるまで、その電源のオン状態が継続す
る。On the other hand, when the power key 2a of the remote control transmitter 2 is operated when the power is off as in the normal case, the remote control receiving circuit 1 determines the human power of the key and outputs a control code to turn on the power. In this case, press the power key 2 again.
The power remains on until a is turned off.
このように、電源キー以外のキーのいずれかを操作する
と電源がオンするので、暗闇等で手探りでリモコン送信
器の電源キーを探す必要がなくなる。なお、この電源オ
ン時間は所定時間のみであるので、日中に子供等が悪戯
でどれかのキーを操作してもテレビ受信機は所定時間経
過後に自動的に電源オフとなる。また、電源キーを正し
く操作した場合には通常の場合と同様に電源がオンし、
タイマーオフは行われない。In this way, since the power is turned on when any key other than the power key is operated, there is no need to grope around in the dark to find the power key of the remote control transmitter. Note that this power-on time is only for a predetermined time, so even if a child or the like mischievously manipulates any key during the day, the television receiver will automatically turn off after the predetermined time has elapsed. Also, if you operate the power key correctly, the power will turn on as usual,
Timer off is not performed.
なお、上記実施例に加えて、部屋の明るさを検知して部
屋が暗いときのみ、上記した特別電源オンモードを実行
させることもできる。この場合は、第１図に破線ブロッ
クで示すように、リモコン受信回路１にテレビ受信機の
周囲の明るさを検知するフォトセンサ７を設けると共に
そのセンサ７からの信号により明暗を判定する回路８を
設けて、その判定回路８からの判定結果を入力させれば
良い。この場合は、電源オフ、明暗判定結果が暗、リモ
コン送信器の電源キー以外のキー操作を条件として、電
源がオンして所定時間経過後オフする。In addition to the above embodiment, it is also possible to detect the brightness of the room and execute the above-described special power-on mode only when the room is dark. In this case, as shown by the broken line block in FIG. 1, the remote control receiving circuit 1 is provided with a photosensor 7 that detects the brightness around the television receiver, and a circuit 8 that determines brightness and darkness based on the signal from the sensor 7. It is sufficient if a determination circuit 8 is provided and the determination result from the determination circuit 8 is inputted. In this case, the power is turned on and turned off after a predetermined period of time under the conditions that the power is turned off, the brightness determination result is dark, and a key other than the power key on the remote control transmitter is operated.
また、上記の実施例は単にテレビ受信機の電源オンのみ
であったが、これをおし進めて、テレビ受信機の電源オ
ンと同時に画面にアナログ時計面が現れる時計表示を行
わせることもできる。この場合は、明暗判定の結果が暗
、電源オフ、電源キー以外のキー操作を条件としている
で、この条件を満たさない場合は、操作したキーに対応
した動作となる。Furthermore, although the above embodiment merely turns on the power to the television receiver, it is also possible to advance this and display a clock display in which an analog clock face appears on the screen at the same time as the power to the television receiver is turned on. . In this case, the condition is that the brightness determination result is dark, the power is off, or a key other than the power key is operated, and if this condition is not met, the operation corresponds to the operated key.
以上のように本発明によれば、リモコン送信器の電源キ
ー以外のキーを操作すれば、電気機器の電源を所定時間
だけオンさせるので、暗闇でも手間取ることなく電気機
器の電源をオンさせることができる。As described above, according to the present invention, if a key other than the power key on the remote control transmitter is operated, the power to the electric device is turned on for a predetermined period of time, so it is possible to turn on the power to the electric device without any trouble even in the dark. can.
第１図は本発明の一実施例のブロック図、第２図は同実
施例のフローチャートである。FIG. 1 is a block diagram of an embodiment of the present invention, and FIG. 2 is a flowchart of the embodiment.
Claims (1)
制御方法において、 上記リモコン送信器の電源キーを除く他のいずれかのキ
ーの操作により、上記電気機器を所定時間だけ電源オン
させることを特徴とする電源制御方法。(1) A power control method for an electrical device controlled by a remote control transmitter, characterized in that the electrical device is powered on for a predetermined time by operating any key other than the power key of the remote control transmitter. power supply control method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62123195A JPS63287291A (en) | 1987-05-20 | 1987-05-20 | Power supply control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62123195A JPS63287291A (en) | 1987-05-20 | 1987-05-20 | Power supply control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63287291A true JPS63287291A (en) | 1988-11-24 |
Family
ID=14854544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62123195A Pending JPS63287291A (en) | 1987-05-20 | 1987-05-20 | Power supply control method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63287291A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007306045A (en) * | 2006-05-08 | 2007-11-22 | Funai Electric Co Ltd | Electronic apparatus |
| JP2008135917A (en) * | 2006-11-28 | 2008-06-12 | Sharp Corp | Electrical equipment and its control method |
-
1987
- 1987-05-20 JP JP62123195A patent/JPS63287291A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007306045A (en) * | 2006-05-08 | 2007-11-22 | Funai Electric Co Ltd | Electronic apparatus |
| JP2008135917A (en) * | 2006-11-28 | 2008-06-12 | Sharp Corp | Electrical equipment and its control method |
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