JPS63102382U - - Google Patents
Info
- Publication number
- JPS63102382U JPS63102382U JP19601086U JP19601086U JPS63102382U JP S63102382 U JPS63102382 U JP S63102382U JP 19601086 U JP19601086 U JP 19601086U JP 19601086 U JP19601086 U JP 19601086U JP S63102382 U JPS63102382 U JP S63102382U
- Authority
- JP
- Japan
- Prior art keywords
- receiver
- sensor
- operating state
- detection device
- state detection
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案の一実施例の動作状態検出回路
を含むインタホン割込み用の制御回路の回路図、
第２図ａ〜ｃは第１図におけるセンサの例を示す
図、第３図はインタホンシステムのモニタ用とし
て機能させる場合のテレビ受信機の外部接続図で
ある。
FIG. 1 is a circuit diagram of an intercom interrupt control circuit including an operating state detection circuit according to an embodiment of the present invention;
FIGS. 2a to 2c are diagrams showing examples of the sensors in FIG. 1, and FIG. 3 is an external connection diagram of the television receiver when it is used as a monitor for an intercom system.
Claims (1)
電磁波或いは漏れ磁界を検知するセンサを具備し
、該センサにより同受信機の電源オン状態を検知
するようにしたことを特徴とするテレビ受信機の
動作状態検出装置。 (2) 上記センサが、コイル、共振回路、或いは
磁界検出素子で成ることを特徴とする実用新案登
録請求の範囲第１項記載のテレビ受信機の動作状
態検出装置。 (3) 上記センサの電磁波検知により電源オン制
御部分をマスクする回路を具備するようにしたこ
とを特徴とするテレビ受信機の動作状態検出装置
。 (4) 上記センサが受信機のフライバツクトラン
ス近傍の外側に設けられるようにしたことを特徴
とするテレビ受信機の動作状態検出装置。[Claims for Utility Model Registration] (1) A receiver is equipped with a sensor that detects leakage electromagnetic waves or leakage magnetic fields from a flyback transformer inside the receiver, and the sensor detects whether the receiver is powered on. Features: A television receiver operating state detection device. (2) The operating state detection device for a television receiver according to claim 1, wherein the sensor comprises a coil, a resonant circuit, or a magnetic field detection element. (3) An operating state detection device for a television receiver, comprising a circuit that masks a power-on control portion by detecting electromagnetic waves from the sensor. (4) An operating state detection device for a television receiver, characterized in that the sensor is provided outside near the flyback transformer of the receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19601086U JPS63102382U (en) | 1986-12-20 | 1986-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19601086U JPS63102382U (en) | 1986-12-20 | 1986-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63102382U true JPS63102382U (en) | 1988-07-04 |
Family
ID=31154428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19601086U Pending JPS63102382U (en) | 1986-12-20 | 1986-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63102382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012060650A (en) * | 2004-06-08 | 2012-03-22 | Bose Corp | Display state sensing |
-
1986
- 1986-12-20 JP JP19601086U patent/JPS63102382U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012060650A (en) * | 2004-06-08 | 2012-03-22 | Bose Corp | Display state sensing |
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