KR950035332A

KR950035332A - A / V output changer

Info

Publication number: KR950035332A
Application number: KR1019940011186A
Authority: KR
Inventors: 안홍식
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1994-05-23
Filing date: 1994-05-23
Publication date: 1995-12-30

Abstract

본 발명은 텔레비젼 수상기의 에이/브이 출력 전환장치에 관한 것으로, 본 발명의 목적은 에이/브이 출력전환스위치를 이용하여 소비자가 원하는 출력단으로 손쉽게 가변하는 에이/브이 출력 전환장치를 제공하는데 있다.The present invention relates to an A / V output switching device of a television receiver, and an object of the present invention is to provide an A / V output switching device which is easily changed to an output stage desired by a consumer using an A / V output switching switch.

본 발명의 특징은 튜너(1)로부터 픽업된 방송신호가 IF 회로(2)와 RF(3)을 통해 입력될 수 있도록 연결되고, 또한 Input 잭(4)으로부터 인가되는 신호가 A/V 입력단(5)를 통해 입력될 수 있도록 연결된 A/V 스위칭부와, 버퍼(1'-3')와, 모니터등을 구비한 텔레비젼에 있어서, 사용자가 선택하는 입력신호를 수신받는 입력신호 수신부(10)와, 상기 입력신호 수신부(10)에서 수신된 데이터에 의해 스위칭 동작을 단속하는 스위칭 제어부(20)와, 상기 스위칭 제어부(20)에서 출력되는 제어데이터에 의해 상기 A/V 스위칭부(6)에서 각각 입력되는 모드 중 어느 한 모드를 선택하여 Output 잭(7)으로 출력하는 Output 잭 스위칭부(30)를 포함하여 구성된다.A feature of the present invention is that the broadcast signal picked up from the tuner 1 is connected so that it can be input through the IF circuit 2 and the RF 3, and the signal applied from the input jack 4 is connected to the A / V input terminal ( 5) An input signal receiver 10 for receiving an input signal selected by a user in a television equipped with an A / V switching unit, a buffer 1'-3 ', a monitor, or the like connected to be inputted through And the switching control unit 20 for intermittent switching operation by the data received by the input signal receiving unit 10 and the A / V switching unit 6 by the control data output from the switching control unit 20. Each of the input mode is configured to include an output jack switching unit 30 for selecting any one of the output mode to the output jack (7).

Description

A / V output switching device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명의 1실시예에 따른 에이/브이(A/V)출력 전환장치를 나타낸 도면.2 is a diagram showing an A / V output switching device according to an embodiment of the present invention.

Claims

The broadcast signal picked up from the tuner 1 is connected so that it can be input through the IF circuit 2 and the RF 3, and the signal applied from the input jack 4 is connected through the A / V input terminal 5. In a television equipped with an A / V switching unit, a buffer (1'-3 '), a monitor, etc., which are connected to be input, an input signal receiver 10 for receiving an input signal selected by a user, and the input A mode that is input from the switching controller 20 to control the switching operation by the data received from the signal receiving unit 10 and the A / V switching unit 6 by the control data output from the switching control unit 20. A / V4 output switching device characterized in that it comprises an output jack switching unit 30 for outputting to the output jack (7) by selecting any one of the modes.

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