KR960004092A

KR960004092A - Driving circuit of automotive rearview mirror

Info

Publication number: KR960004092A
Application number: KR1019940018489A
Authority: KR
Inventors: 권춘기; 박한유
Original assignee: 김태구; 대우자동차 주식회사
Priority date: 1994-07-28
Filing date: 1994-07-28
Publication date: 1996-02-23

Abstract

본 발명은 자동차의 차체측에 부착된 백미러를 용이하게 절첩할 수 있도록 한 백미러의 관한 것으로, 백미러 몸체내에 전동기어(11)와 상기 전동기어(11)를 구동하기 위한 직류모터(7)을 설치한 자동차용 전동 백미러에 있어서 상기 직류모터(7)의 전동방향을 변경하는 제1, 2릴레이(5),(6)와 상기 백미러가 완전히 접혔을때 직류모터(7)의 전원을 차단시켜주거나 원위치 되었을때 전원을 차단시키는 리미트 스위치(3), (4)와 키이 삽입여부에 따라 직류모터(7)를 좌우로 구동시키기 위한 제1, 2스위칭(1), (2)를 순차적으로 연결하여 된 것을 특징으로 하는 자동차용 전동 백미러의 구동회로.The present invention relates to a rearview mirror that can be easily folded rearview mirror attached to the vehicle body side of the vehicle, the rearview mirror body is provided with a DC motor (7) for driving the electric gear 11 and the electric gear (11) In a motor vehicle rearview mirror, when the first, second relays 5 and 6 and the rearview mirror which change the transmission direction of the DC motor 7 are completely folded, the power of the DC motor 7 is cut off. Limit switch (3), (4) to cut off the power when it is in place and the first, second switching (1), (2) for driving the DC motor (7) left and right in accordance with whether the key is inserted Driving circuit of the electric rearview mirror for automobiles, characterized in that the

Description

Driving circuit of automotive rearview mirror

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

제1도는 본 발명에 의한 자동차용 전동백미러의 구동 회로도,1 is a driving circuit diagram of an electric rearview mirror for an automobile according to the present invention

제2도는 본 발명에 의한 시동키이를 제거 했을때의 구동 회로도,2 is a driving circuit diagram when the starter key according to the present invention is removed;

제3도는 본 발명에 의한 시동키이를 삽입 했을때의 구동 회로도,3 is a driving circuit diagram when the starter key according to the present invention is inserted;

제4도는 자동차 전면 판넬에 설치된 조작스위치를 나타낸 도면이다.4 is a view showing an operation switch installed on the front panel of the vehicle.

Claims

First and second relays for changing the direction of transmission of the DC motor (7) in an automotive electric rearview mirror having an electric gear (11) and a DC motor (7) for driving the electric gear (11) in the rearview mirror body. (5), (6) and DC motor (7) depending on whether or not to insert the limit switch (3), (4) and the key to cut off the power of the DC motor (7) when the rear-view mirror is fully folded A drive circuit for an electric rearview mirror for an automobile, characterized by sequentially connecting first and second switches (1) and (2) for driving (7) from side to side.

The motor vehicle according to claim 1, wherein an operation switch (8) connected by wiring is provided between the limit switches (3) and (4) and the first and second switching devices (1) and (2). The driving circuit of the traditional rearview mirror.

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