KR960007980A

KR960007980A - Individual opening device of the car

Info

Publication number: KR960007980A
Application number: KR1019940021762A
Authority: KR
Inventors: 김은식
Original assignee: 김태구; 대우자동차 주식회사
Priority date: 1994-08-31
Filing date: 1994-08-31
Publication date: 1996-03-22

Abstract

본 발명은 소정시간동안의 사용자에 의한 마스터키회전회수를 기초로 차량에 구비된 도어를 개별적으로 개방시킬 수 있도록 된 자동차의 도어 개별개방장치를 제공하기 위한 것이다.The present invention is to provide an individual door opening device for a vehicle that can individually open the door provided in the vehicle based on the master key rotation frequency by the user for a predetermined time.

이를 위해 본 발명은 사용자의 마스터키조작에 따라 잠금제어부(2)의 제어하에 제1소정시간(T1)동안에 도어개방/도어폐쇄동작을 수행하는 복수의 도어액츄에이터(3a~3b)를 갖춘 차량에서, 마스터키조작에 의해 도어개폐스위칭부(1)의 스위치(S1)가 열림단자에 접속되는 경우 상기 제1소정시간(T1)동안에 생성되는 도어언로크신호가 상기 잠금제어부(2)로 인가됨에 따라 운전석측의 도어액츄에이터(3a)또는 전체의 도어액츄에이터(3a~3d)가 작동되도록 작동조건을 설정하는 도어개방조건설정수단(4)과, 상기 도어개방조건설정수단(4)으로 부터의 조건설정신호에 따라 상기 운전석측의 도어액츄에이터(3a)만을 구동시키거나 전체의 도어액츄에이터(3a~3d)를 구동시키는 도어구동부(5)를 추가로 구비하여 구성된 것이다.To this end, the present invention is in a vehicle equipped with a plurality of door actuators (3a ~ 3b) to perform the door opening / door closing operation during the first predetermined time (T1) under the control of the lock control unit 2 in accordance with the user's master key operation When the switch S1 of the door open / close switching unit 1 is connected to the open terminal by a master key operation, a door unlock lock signal generated during the first predetermined time T1 is applied to the lock control unit 2. According to the door opening condition setting means 4 and the door opening condition setting means 4 for setting the operating conditions so that the door actuator 3a on the driver's seat side or the entire door actuators 3a to 3d is operated. According to a setting signal, the door driver 3a drives only the door actuator 3a on the driver's seat side or drives the entire door actuators 3a to 3d.

Description

Individual opening device of the car

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

제2도는 본 발명의 일실시예에 따른 자동차의 도어 개별개방장치의 회로도.2 is a circuit diagram of an individual door opening device of a vehicle according to an embodiment of the present invention.

Claims

In a vehicle equipped with a plurality of door actuators 3a to 3d which perform door opening / door closing operations during a first predetermined time T1 under the control of the lock control unit 2 in response to the master key operation of the user, When the switch S1 of the door opening / closing switching unit 1 is connected to the opening terminal, a door unlocking signal generated during the first predetermined time T1 is applied to the lock control unit 2 as the door unlocking signal is generated. A door opening condition setting means 4 for setting an operating condition to operate the actuator 3a or the entire door actuators 3a to 3d, and the driver's seat according to the condition setting signal from the door opening condition setting means 4; An individual door opening device for a vehicle, characterized in that it further comprises a door driver (5) for driving only the door actuator (3a) on the side or for driving the entire door actuator (3a to 3d).

2. The door opening condition setting means (4) according to claim 1, further comprising: a signal generator (40) for generating a door actuator drive signal for a second predetermined time (T2) based on the door unlock lock signal; Individual door opening device for a vehicle, characterized in that consisting of a signal period control unit 41 for controlling the period of the door actuator drive signal output from the (40).

The JK flip-flop according to claim 2, wherein the signal period control unit 41 includes an inverter IV and an inverter IV connected to a K terminal and outputting a predetermined state signal based on the door unlock signal. 41A) and a logic circuit 41B for logically calculating the door actuator drive signal and the state signal and then applying a predetermined logic value for periodic control of the door actuator drive signal to the signal generator 40. Individual door opening device for a vehicle, characterized in that consisting of.

4. The apparatus of claim 3, wherein the logic circuit (41B) comprises a NAND gate.

4. The door driving unit (5) according to claim 3, wherein the door driving unit (5) has a switching transistor (Q1) which is on / off switching operation according to the periodic state of the door actuator driving signal, and the on / off state of the switching transistor (Q1). In accordance with the driver's seat side door actuator (3a) or the entire door actuator (3a ~ 3d) is a relay (RL) for operating so as to operate the individual door opening device of the vehicle.

6. The door opening condition setting means according to claim 1 or 5, wherein the door driving portion (5) is provided with the door opening condition setting means when the one time door unlocking signal is applied to the lock fishery portion (2) during the first predetermined time (T1). While only the door actuator 3a on the driver's seat side is driven by the ship-building establishment signal from (4), two door unlock lock signals are applied to the lock control unit 2 during the first predetermined time T1. In the case of the door opening condition setting means (4) of the door individual opening device for a vehicle, characterized in that for driving the entire door actuator (3a ~ 3d) by the ship-building establishment signal.

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