KR940012346A

KR940012346A - Video cassette recorder without tuner

Info

Publication number: KR940012346A
Application number: KR1019920022479A
Authority: KR
Inventors: 유경규
Original assignee: 이헌조; 주식회사 금성사
Priority date: 1992-11-26
Filing date: 1992-11-26
Publication date: 1994-06-23

Abstract

본 발명은 튜너를 제거한 튜너없는 비디오 카셋트 레코더에 관한것으로, 종래에는 비디오 카셋트 레코더를 사용하여 예약녹화등을 하려면 비디오 카셋트 레코더내에 반드시 튜너부가 있어야 하기 때문에 원가가 상승되었으나, 본 발명에서는 비디오 카셋트 레코더내에 튜너부를 제거하고, 대신 텔레비젼(8)을 비디오 카셋트 레코더(7)에 병렬연결하여 텔레비젼(8)의 튜너기능을 사용하므로써 비디오 카셋트 레코더(7)의 원가 절감 및 생산성을 향상 시키므로 상기 결점을 개선시킬 수 있는 것이다.The present invention relates to a video cassette recorder without a tuner. In the related art, the cost is increased because a tuner portion must be provided in the video cassette recorder in order to schedule recording using a video cassette recorder. By eliminating the tuner section and using the tuner function of the television 8 by connecting the television 8 in parallel to the video cassette recorder 7, the cost and productivity of the video cassette recorder 7 can be improved, thereby improving the drawbacks. It can be.

Description

Video cassette record without tuner

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

제2도는 본 발명 튜너없는 비디오 카셋트 레코더를 설명하기 위한 블럭도,2 is a block diagram illustrating a video cassette recorder without a tuner of the present invention;

제3도는 제2도에서 사용하는 리모콘의 동작을 설명하기 위한 회로도,3 is a circuit diagram for explaining the operation of the remote control used in FIG.

제4도는 제2도를 이용하여 예약 녹화를 실시할때 동작흐름을 설명하기 위한 순서도.FIG. 4 is a flowchart for explaining the operation flow when performing reservation recording using FIG. 2. FIG.

Claims

A remote control 1 for key input to select each mode, and a video cassette recorder 7 for performing a normal video cassette recorder function capable of tuning a broadcast by receiving a signal from the remote control 1; And a television (8) connected in parallel with said video cassette recorder (7) to perform a tuner function.

The video cassette recorder (7) is connected between the remote controller (1) and the television (8) to control the control unit (6) for selecting a corresponding mode according to broadcast signal selection, and the signal of the control unit (6). And a switch (SW3) for receiving a signal of the television (8) in the recording mode, and a recording section (4) for receiving the signal of the switch (SW3) to perform recording.

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