KR970011254A

KR970011254A - Automatic door lock device of a car

Info

Publication number: KR970011254A
Application number: KR1019950026267A
Authority: KR
Inventors: 최성규
Original assignee: 전성원; 현대자동차 주식회사
Priority date: 1995-08-24
Filing date: 1995-08-24
Publication date: 1997-03-27

Abstract

본 발명은 자동차의 자동 도어 록 장치에 관한 것으로서, 키 삽입 스위치와 도어 스위치 및 엔진 출력선의 신호로 정지후 일정시간이 경과되면 자동으로 도어를 록킹시켜 차량 분실이나 도난 사고를 미연에 방지하도록 한 것이다.The present invention relates to an automatic door lock device for a vehicle, and automatically locks the door after a certain time has passed after stopping by a signal of a key insertion switch, a door switch, and an engine output line to prevent a vehicle loss or theft accident in advance. .

본 발명은 키 삽입 스위치(1)와, 도어의 온 또는 오프상태를 판단하기 위한 도어 스위치(2)와, 엔진 온 또는 오프에 따른 신호를 출력하는 알터네이터(3)와, 키 삽입 스위치(1) 및 알터네이터(3)의 출력신호를 부정 논리합하는 부정 논리합 소자(4)와, 부정 논리합 소자(4)의 출력신호와 도어 스위치(2)의 출력신호를 검색하여 록킹 여부를 판단하고 록킹 제어신호를 발생시키는 제어부(5)와, 제어부(5)에서 출력되는 제어신호에 의해 도어 록킹 기능을 수행하는 록킹부(6)로 구성된 것이다.The present invention provides a key insertion switch (1), a door switch (2) for judging an on or off state of a door, an alternator (3) for outputting a signal according to engine on or off, and a key insertion switch (1). And a negative OR element 4 that negatively ORs the output signal of the alternator 3, an output signal of the negative OR element 4, and an output signal of the door switch 2 to determine whether to lock, and to determine a locking control signal. It is composed of a control unit 5 for generating and a locking unit 6 for performing a door locking function by a control signal output from the control unit 5.

Description

Automatic door lock device of a car

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

제1도는 본 발명의 실시예에 의한 자동차의 자동 도어 록 장치의 구성도.1 is a block diagram of an automatic door lock device for a vehicle according to an embodiment of the present invention.

Claims

A key insertion switch, a door switch for judging an on or off state of a door, an alternator for outputting a signal according to an engine on or off, a negative logic element for negating the output signal of the key insertion switch and the alternator, And a control unit for determining whether to lock by searching the output signal of the NOR element and the output signal of the door switch, generating a locking control signal, and a locking unit performing a door locking function by the control signal output from the controller. An automatic door lock device for a vehicle.

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