KR970043797A

KR970043797A - Door lock device of car

Info

Publication number: KR970043797A
Application number: KR1019950061188A
Authority: KR
Inventors: 김종수
Original assignee: 전성원; 현대자동차 주식회사
Priority date: 1995-12-28
Filing date: 1995-12-28
Publication date: 1997-07-26

Abstract

본 발명은 차량 주차시에 완전하게 닫히지 않은 도어를 자동으로 닫아줌으로써 배터리 방전을 방지할 수 있으며, 주행중에 탑승객의 실수로 인해 열린 도어를 자동으로 닫아주어 주행중인 차량으로부터 승객이 떨어지는 것을 방지할 수 있도록 하기 위하여 자동차의 각 도어(20)에 설치되어 그 도어(20)가 불완전하게 닫혔는지의 여부를 검출하는 복수개의 도어 콘택트 스위치(DCS1)(DCS2)(DCS3)(DCS4), 시동키(SK)가 이탈되어 있는 가를 검출하는 키워닝 스위치(KWS), 차속을 측정하는 차속센서(SS)가 각각 접속되는 복수대의 입력포트(IP1)(IP2)(IP3)(IP4)(IP5)(IP6)(IP7)를 가지며, 상기 차속센서(SS)로부터 출력되는 차속데이터에 의해 차량이 정차중이라는 판정이 내려지고, 상기 도어 콘택트 스위치(DCS1)(DCS2)(DCS3)(DCS4)로부터 도어개방신호가 출력되면 복수개의 출력포트(OP1)(OP2)(OP3)(OP4)를 통해 도어폐쇄신호를 출력함과 아울러, 상기 도어 콘택트 스위치(DCS1)(DCS2)(DCS3)(DCS4) 및 키워닝 스위치(KWS)로부터 정차중에 도어(20)가 개방되었는가를 판단하여 상기 출력포트(OP1)(OP2)(OP3)(OP4)를 통해 도어폐쇄신호를 출력하는 마이컴(M)과, 상기 마이컴(M)의 출력포트(OP1)(OP2)(OP3)(OP4)에 각각 접속되어 이 출력포트 (OP1)(OP2)(OP3)(OP4)를 통해 출력되는 도어폐쇄신호에 의해 여자되고 도어판넬(22)을 흡인하도록 각 도어(20)에 대응하는 차체(24)의 내부에 각각 설치되는 복수대의 전자석(SL1)(SL2)(SL3)(SL4)으로 구성한 것이다.The present invention can prevent battery discharge by automatically closing the door that is not completely closed when the vehicle is parked, and automatically closes the open door due to the mistake of the passenger while driving, thereby preventing the passenger from falling off the driving vehicle. A plurality of door contact switches (DCS1) (DCS2) (DCS3) (DCS4) and starter keys (SKS) installed at each door 20 of the vehicle to detect whether the door 20 is incompletely closed. Key input switch (KWS) for detecting whether the vehicle is out of position, and a plurality of input ports (IP1) (IP2) (IP3) (IP4) (IP5) (IP6) to which a vehicle speed sensor (SS) for measuring a vehicle speed is connected, respectively. (IP7), the vehicle speed data output from the vehicle speed sensor SS determines that the vehicle is stopped, and the door open signal is received from the door contact switches DCS1, DCS2, DCS3, and DCS4. When output, multiple output ports (OP1) The door 20 is stopped while the door closing signal is output through the OP2, OP3, and OP4, and the door contact switch DCS1, DCS2, DCS3, DCS4, and KWS are stopped. The microcomputer M outputs the door closing signal through the output ports OP1, OP2, OP3, and OP4 by determining whether the door is open, and the output ports OP1 and OP2 of the microcomputer M. Corresponding to each door 20 so as to be connected to OP3) and OP4, respectively, to be excited by a door closing signal output through these output ports OP1, OP2, OP3, and OP4 and to suck the door panel 22. It consists of several electromagnets SL1, SL2, SL3, and SL4 respectively provided in the inside of the vehicle body 24 to make.

Description

Door lock device of car

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

제1도는 본 발명에 따른 자동차의 도어 록장치의 구성을 나타내는 블럭도.1 is a block diagram showing the configuration of a door lock device for a vehicle according to the present invention.

Claims

A plurality of door contact switches (DCS1) (DCS2) (DCS3) (DCS4) and starter keys (SK) installed at each door 20 of the vehicle and detecting whether the door 20 is incompletely closed are released. A plurality of input ports IP1, IP2, IP3, IP4, IP5, IP6, and IP7 are connected to the keying switch KWS for detecting the presence of a drive and the vehicle speed sensor SS for measuring the vehicle speed, respectively. When it is determined that the vehicle is stopped by vehicle speed data output from the vehicle speed sensor SS, and a door open signal is output from the door contact switches DCS1, DCS2, DCS3, and DCS4, a plurality of doors are output. The door closing signal is output through the two output ports OP1, OP2, OP3, and OP4, and from the door contact switches DCS1, DCS2, DCS3, DCS4, and KWS. The microcomputer M for determining whether the door 20 is opened while the vehicle is stopped and outputting a door closing signal through the output ports OP1, OP2, OP3, and OP4, and It is connected to the output ports OP1, OP2, OP3, and OP4 of the ECOM M, respectively, and is excited by the door closing signal output through the output ports OP1, OP2, OP3, and OP4. A door lock of a vehicle, comprising a plurality of electromagnets SL1, SL2, SL3, and SL4 respectively installed inside the vehicle body 24 corresponding to each door 20 to suck the panel 22. Device.