KR960001475A

KR960001475A - Start motor protection of car

Info

Publication number: KR960001475A
Application number: KR1019940014799A
Authority: KR
Inventors: 안재혁
Original assignee: 김태구; 대우자동차 주식회사
Priority date: 1994-06-27
Filing date: 1994-06-27
Publication date: 1996-01-25

Abstract

본 발명은 주행시 시동키를 돌리더라도 스타트 모터가 작동하지 않도록 함으로써 주행중 실수로 시동키를 돌려 스타트 모터가 소손되는 것을 방지할 수 있도록 하는 자동차의 스타트 모터 보호장치에 관한 것으로 운전자에 의해 온되는 시동키(1)와, 상기 시동키 (1)가 온될때 구동되며 일측단자는 모터측에, 다른 일측단자는 얼터네이트측의 전원측 단자(L)에 접속되는 솔레노이드(2)와, 상기 솔레노이드(2)에 연동동작하는 스위치(3)와, 상기 스위치(3)가 온될때 동작하는 스타트 모터(4)와, 일측단자 B+전원단이 접속되고 다른 단자(L)에는 밧데리 전원단자와 상기 솔레노이드(2)의 일측단자가 접속된 얼터네이터(5)로 이루어진 것이다.The present invention relates to a start motor protection device for a vehicle that prevents the start motor from being accidentally turned by turning the start key while driving so that the start motor does not operate even when the start key is turned during driving. (1), a solenoid (2) which is driven when the ignition key (1) is turned on and one terminal is connected to the motor side, and the other terminal is connected to the power supply terminal (L) on the alternate side, and the solenoid (2) Is connected to the switch (3), the start motor (4) operating when the switch 3 is turned on, one terminal B + power supply terminal is connected, the other terminal (L) battery power terminal and the solenoid (2) One end of the terminal is made of alternator (5) connected.

Description

Start motor protection of car

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

제1도는 종래 자동차의 시동구성을 나타낸 회로도,1 is a circuit diagram showing a start configuration of a conventional vehicle;

제2도는 본 발명의 스타트 모터 보호 회로도,2 is a start motor protection circuit diagram of the present invention;

제3도는 본 발명의 다른 실시예를 나타낸 회로도.3 is a circuit diagram showing another embodiment of the present invention.

Claims

A starter key 1 which is turned on by the driver, a solenoid 2 which is driven when the starter key 1 is turned on and one terminal is connected to the motor side, and the other terminal is connected to the power supply terminal L of the alternator, A switch 3 interlocked with the solenoid 2, a start motor 4 operated when the switch 3 is turned on, a B + power terminal connected to one terminal, and a battery power terminal connected to the other terminal L. A start motor protection device for a vehicle, characterized in that it comprises an alternator (5) to which the egg terminal of the solenoid (2) is connected.

2. The start motor protection device for a vehicle according to claim 1, wherein the terminal L of the alternator 5 is configured to be a low voltage at the start of the start key and to a battery voltage at the engine start.

The start motor protection device for a vehicle according to claim 2, wherein the low voltage is 1 to 2V and the battery voltage is 12V.

2. The solenoid 2 according to claim 1, wherein one end of the solenoid 2 is connected to a switch 6a of the relay 6, and the coil 6b of the relay 6 is connected to the front end of the start key 1 and the alternator 5. Start motor protection device for a vehicle, characterized in that it is configured by connecting between terminals (L)

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