KR970069574A

KR970069574A - An alarm device according to the elapsed operation time of the turn signal lamp

Info

Publication number: KR970069574A
Application number: KR1019960011010A
Authority: KR
Inventors: 김용희
Original assignee: 양재신; 대우자동차 주식회사
Priority date: 1996-04-12
Filing date: 1996-04-12
Publication date: 1997-11-07

Abstract

본 발명은 운행되는 자동차의 진행방향을 주변의 자동차 운전자에게 알려 주는 방향지시등 점등장치에 관한 것으로, 특히 방향지시등을 동작시킨 방향으로 운행되는 자동차가 선회하여 소정의 시간이 경과한 후에는 방향지시등의 계속 동작되는 경우 자동차의 주행속도가 소정의 속도 이상으로 검출되면 경보음을 출력하여 운전자에게 알려 주도록 한 방향지시등의 동작시간 경과에 따른 경보장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a turn signal lamp lighting device for informing a driver of a surrounding automobile of the traveling direction of a driven vehicle, The warning signal is outputted to the driver when the running speed of the vehicle is detected to be higher than a predetermined speed.

본 발명은 운행되는 자동차가 차선을 변경하거나 교차로를 선회할 시 후속 주행하는 자동차의 운전자 및 주변에서 운행되는 자동차의 운전자에게 진행방향을 지시하여 주기 위하여 점등시킨 방향지시등이 차선변경 또는 선회를 완료한 후에도 계속 동작하는 경우 소정의 경보음을 발생시켜 운전자에게 통보하므로, 후속 주행하는 자동차의 운전자 및 주변에서 운행되는 자동차의 운전자에게 잘못된 메세지의 전달이 배제되어 운행에 신회성이 제공된다.In the present invention, when a motor vehicle changes its lane or turns around an intersection, a turn signal indicating that the driver of the motor vehicle traveling next and the driver of the motor vehicle traveling nearby turn on the turn indicator light A predetermined alarm sound is generated to notify the driver of the driver's operation of the vehicle running next, so that the driver of the vehicle running next and the driver of the vehicle running around are excluded from delivering the erroneous message and the newness is provided for the operation.

Description

An alarm device according to the elapsed operation time of the turn signal lamp

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 실시예에 따른 방향지시등의 동작시간 경과에 따른 경보장치를 나타낸 구성 회로도이다.FIG. 1 is a circuit diagram showing an alarm device according to an operation time of a turn signal lamp according to an embodiment of the present invention; FIG.

Claims

A turn signal lamp lighting device for an automobile, comprising: a turn signal switch provided in a combination switch of a steering column; and a contact switch connected to the turn signal switch at a set interval according to switching of the turn signal switch contact, A first logic gate having a turn signal lamp relay for applying a signal to the turn signal lamp and applying a signal through a left contact L or a right contact R of the turn signal lamp switch to output a predetermined signal, A timer for counting a trigger signal applied from a logic gate and outputting a signal of a " high " level when a predetermined time has elapsed; a timer for detecting a running speed of the motor vehicle and outputting a predetermined signal therefrom; A sensor, and a clock signal generator A comparator for comparing the reference clock signal applied from the oscillation circuit with a signal applied from the speed sensor, and a comparator for performing a logical multiplication of the signal applied from the comparator and the signal applied from the timer, And a relay for switching a contact according to a signal applied from the second logic gate to apply power of the battery to the speaker side.

※ Note: It is disclosed by the contents of the first application.