KR960033078A - Power supply for multimedia system - Google Patents
Power supply for multimedia system Download PDFInfo
- Publication number
- KR960033078A KR960033078A KR1019950002829A KR19950002829A KR960033078A KR 960033078 A KR960033078 A KR 960033078A KR 1019950002829 A KR1019950002829 A KR 1019950002829A KR 19950002829 A KR19950002829 A KR 19950002829A KR 960033078 A KR960033078 A KR 960033078A
- Authority
- KR
- South Korea
- Prior art keywords
- power supply
- multimedia system
- television receiver
- level
- supply unit
- Prior art date
Links
Landscapes
- Television Receiver Circuits (AREA)
Abstract
본 발명은 텔레비젼 수상기에 AV기기를 접속하여 구성한 멀티미디어 시스템에 있어서, 사용자가 AV기기의 전원을 오프시킴에 따라 이와 접속된 AV기기의 전원을 동시에 자동으로 오프시킬 수 있도록 된 멀티미디어 시스템의 전원장치에 관한 것으로, 장치 전반으로 전원을 공급하는 전원부와 이 전원부를 구동제어하는 전원 제어수단을 각각 갖춘 텔레비젼 수상기와 AV기기가 전기적으로 접속되어 구성된 멀티미디어 시스템에 있어서, 상기 AV기기측 전원 제어수단의 제어신호 출력단과 접속된 접속단자와, 상기 AV기기의 전원 제어수단으로부터 출력되는 제어신호의 레벨이 제1레벨인 경우 상기 접속 단자의 전위를 접지 시키는 스위칭 수단을 포함하여 구성된 것을 특징으로 하는 멀티미디어 시스템을 특징으로 한다.The present invention provides a multimedia system in which an AV device is connected to a television receiver, wherein the power supply of the multimedia system can be automatically turned off at the same time as the user turns off the AV device. A multimedia system comprising a television receiver and an AV device electrically connected to a television receiver having a power supply unit for supplying power to the apparatus as a whole and a power supply control unit for driving control of the power supply unit. And a connecting means connected to an output terminal and switching means for grounding the potential of the connection terminal when the level of the control signal output from the power supply control means of the AV device is the first level. It is done.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제3도는 본 발명의 1실시예에 따른 멀티 미디어 시스템의 전원장치를 나타낸 블럭구성도3 is a block diagram showing a power supply apparatus of a multimedia system according to an embodiment of the present invention.
제4도는 본 발명의 2실시예에 따른 멀티 미디어 시스템의 전원장치를 나타낸 블러구성도4 is a blur configuration diagram showing a power supply apparatus for a multimedia system according to an embodiment of the present invention.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950002829A KR960033078A (en) | 1995-02-15 | 1995-02-15 | Power supply for multimedia system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950002829A KR960033078A (en) | 1995-02-15 | 1995-02-15 | Power supply for multimedia system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR960033078A true KR960033078A (en) | 1996-09-17 |
Family
ID=66531180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950002829A KR960033078A (en) | 1995-02-15 | 1995-02-15 | Power supply for multimedia system |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960033078A (en) |
-
1995
- 1995-02-15 KR KR1019950002829A patent/KR960033078A/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Withdrawal due to no request for examination |