KR970037554A - Alternate logic in case of directional lamp failure - Google Patents

Alternate logic in case of directional lamp failure Download PDF

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Publication number
KR970037554A
KR970037554A KR1019950069403A KR19950069403A KR970037554A KR 970037554 A KR970037554 A KR 970037554A KR 1019950069403 A KR1019950069403 A KR 1019950069403A KR 19950069403 A KR19950069403 A KR 19950069403A KR 970037554 A KR970037554 A KR 970037554A
Authority
KR
South Korea
Prior art keywords
lamp
pulse
state
direction indicator
direction indicating
Prior art date
Application number
KR1019950069403A
Other languages
Korean (ko)
Inventor
박규남
Original Assignee
전성원
현대자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950069403A priority Critical patent/KR970037554A/en
Publication of KR970037554A publication Critical patent/KR970037554A/en

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Abstract

본 발명은 차량의 후미램프중 방향 지시램프에 관한 것으로 특히, 방향 지시 램프의 동작을 위한 펄스전원을 제어하는 펄스제어부와; 펄스제어부에서 발생되는 동작 제어펄스를 방향 지시램프에 전달하는 펄스전송로를 개폐 동작시키는 스위치와; 방향 지시램프의 전단에 걸리는 전압의 상태와 후단에 걸리는 전압의 상태를 입력받아 방향 지시램프의 단선 상태를 검출하는 검출부; 및 검출부의 검출신호의 상태에 따라 온/오프 동작하고 온동작시 브레이크 램프에 펄스제어부에서 발생되는 동작 제어펄스를 인가하는 트랜지스터로 구성되는 것을 특징으로 하는 방향 지시램프 고장시 대체 로직을 제공하면, 램프의 필라맨트등이 단선되어 정상동작하지 못하는 경우 운전자는 이를 알 수 없으므로 운전중 후방차량에 의사표시를 못하는줄 알 수 없기에 좌우회전시 또는 차선의 변경 등의 경우 접촉사고의 위험을 방치하게 되는 종래 기술의 문제점을 해소하는 효과가 있다.The present invention relates to a direction indicating lamp of the rear lamp of the vehicle, and in particular, a pulse control unit for controlling the pulse power for the operation of the direction indicating lamp; A switch for opening and closing a pulse transmission path for transmitting an operation control pulse generated from a pulse control unit to a direction indicating lamp; A detector for detecting a disconnection state of the direction indicator lamp by receiving a state of the voltage applied to the front end of the direction indicator lamp and a state of the voltage applied to the rear end of the direction indicator lamp; And a transistor configured to apply an operation control pulse generated by the pulse controller to the brake lamp during on-off operation according to the state of the detection signal of the detection unit. If the lamp's filament lamp is disconnected and it does not operate normally, the driver will not know that the driver will not be able to indicate the intention to the rear vehicle while driving, thus leaving the risk of contact accident when turning left or right or changing lanes. There is an effect to solve the problems of the prior art.

Description

방향 지시램프 고장시 대체 로직Alternate logic in case of directional lamp failure

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

제1도는 종래 방향 지시램프의 동작 구현 로직Figure 1 shows the operation implementation logic of the conventional direction indicator lamp

제2도는 본 발명에 따른 방향 지시램프 고장시 대체 로직2 is a replacement logic in the case of a failure of the direction indicating lamp according to the present invention

Claims (1)

차량 후미에 방향 지시램프와 브레이크 램프를 구비하고 있는 차량에서의 램프구동장치에 있어서, 상기 방향 지시 램프의 동작을 위한 펄스전원을 제어하는 펄스제어부와; 상기 펄스제어부에서 발생되는 동작 제어펄스를 상기 방향 지시램프에 전달하는 펄스전송로를 개폐 동작시키는 스위치와; 상기 방향 지시램프의 전단에 걸리는 전압의 상태와 후단에 걸리는 전압의 상태를 입력받아 상기 방향 지시램프의 단선 상태를 검출하는 검출부; 및 상기 검출부의 검출신호의 상태에 따라 온/오프 동작하고 온동작시 상기 브레이크 램프에 상기 펄스제어부에서 발생되는 동작 제어펄스를 인가하는 트랜지스터로 구성되는 것을 특징으로 하는 방향 지시램프 고장시 대체 로직.1. A lamp driving apparatus in a vehicle having a direction indicating lamp and a brake lamp at the rear of the vehicle, comprising: a pulse control unit for controlling a pulse power source for operating the direction indicating lamp; A switch for opening and closing a pulse transmission path for transmitting an operation control pulse generated by the pulse control unit to the direction indicating lamp; A detector for detecting a disconnection state of the direction indicator lamp by receiving a state of the voltage applied to the front end of the direction indicator lamp and a state of the voltage applied to the rear end of the direction indicator lamp; And a transistor configured to turn on / off according to a state of a detection signal of the detector and apply an operation control pulse generated by the pulse controller to the brake lamp during an on operation. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950069403A 1995-12-30 1995-12-30 Alternate logic in case of directional lamp failure KR970037554A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950069403A KR970037554A (en) 1995-12-30 1995-12-30 Alternate logic in case of directional lamp failure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950069403A KR970037554A (en) 1995-12-30 1995-12-30 Alternate logic in case of directional lamp failure

Publications (1)

Publication Number Publication Date
KR970037554A true KR970037554A (en) 1997-07-24

Family

ID=66639734

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950069403A KR970037554A (en) 1995-12-30 1995-12-30 Alternate logic in case of directional lamp failure

Country Status (1)

Country Link
KR (1) KR970037554A (en)

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E601 Decision to refuse application