KR950016316A

KR950016316A - TV power consumption saving circuit

Info

Publication number: KR950016316A
Application number: KR1019930024283A
Authority: KR
Inventors: 최동수
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1993-11-16
Filing date: 1993-11-16
Publication date: 1995-06-17

Abstract

본 발명은 브이씨알을 구비한 텔레비젼의 전원회로에서, 텔레비젼의 전력소모부위를 기능별로 구분하여 전원공급 라인을 별도로 설치함으로써 브이씨알의 예약녹화시 불필요한 부위를 전원 오프시켜 전력의 소모를 감소시킬 수 있도록 된 VCR의 예약녹화시 텔레비젼의 전력소모 절약회로에 관한 것으로, 안테나로부터 인가되는 영상신호를 처리하는 영상신호 처리부(200)와, 이 영상신호 처리부(200)로부터 인가되는 영상신호를 근거로 영상을 출력하는 영상신호 출력부(300)를 갖춘 텔레비젼에 있어서, 상기 영상신호 처리부(200)로 동작전원을 공급하는 제1전원공급수단(10)과, 상기 영상신호 출력부(300)로 동작전원을 공급하는 제2전원공급수단(20) 및 소정의 프로그램 로직을 수행하여 제1전원공급수단(10)과 제2전원공급수단을 선택적으로 구동하는 제어수단(40)을 포함하여 구성된 것을 특징으로 한다.According to the present invention, in the power supply circuit of a TV with a TV, the power consumption line of the TV is divided by function and a power supply line is separately installed to reduce power consumption by turning off unnecessary parts during reservation recording of the TV. The present invention relates to a power consumption saving circuit of a television when making a reservation recording of a VCR. The video signal processor 200 processes a video signal applied from an antenna and an image based on a video signal applied from the video signal processor 200. In a television equipped with a video signal output unit (300) for outputting, the first power supply means (10) for supplying the operating power to the video signal processing unit 200, and the operating power to the video signal output unit (300) Control to selectively drive the first power supply means 10 and the second power supply means by performing the second power supply means 20 for supplying the predetermined power and a predetermined program logic Characterized in that configured including the stage (40).

Description

TV power consumption saving circuit

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 텔레비젼의 전력소모 부위를 기능별로 구분한 1차, 2차 전원소모 수단을 보인 블럭도면,1 is a block diagram showing primary and secondary power consumption means by dividing the power consumption of the television by function;

제2도는 본 발명의 텔레비젼 전력소모 절약회로를 나타낸 도면.2 is a diagram showing a television power consumption saving circuit of the present invention.

Claims

In a television having a video signal processor (200) for processing a video signal applied from an antenna and a video signal output unit (300) for outputting a video based on the video signal applied from the video signal processor (200), The first power supply means 10 for supplying the operating power to the image signal processing unit 200, the second power supply means 20 for supplying the operating power to the video signal output unit 300 and a predetermined program logic And a control means (40) for selectively driving the first power supply means (10) and the second power supply means.

※ Note: The disclosure is based on the original application.