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KR980001307A - Luminous intensity control device for automotive headlights - Google Patents

Luminous intensity control device for automotive headlights Download PDF

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Publication number
KR980001307A
KR980001307A KR1019960025878A KR19960025878A KR980001307A KR 980001307 A KR980001307 A KR 980001307A KR 1019960025878 A KR1019960025878 A KR 1019960025878A KR 19960025878 A KR19960025878 A KR 19960025878A KR 980001307 A KR980001307 A KR 980001307A
Authority
KR
South Korea
Prior art keywords
headlamp
light
headlight
vehicle
brightness
Prior art date
Application number
KR1019960025878A
Other languages
Korean (ko)
Other versions
KR0166299B1 (en
Inventor
남상구
Original Assignee
양재신
대우자동차 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 양재신, 대우자동차 주식회사 filed Critical 양재신
Priority to KR1019960025878A priority Critical patent/KR0166299B1/en
Publication of KR980001307A publication Critical patent/KR980001307A/en
Application granted granted Critical
Publication of KR0166299B1 publication Critical patent/KR0166299B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
    • B60Q1/1415—Dimming circuits
    • B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0017—Devices integrating an element dedicated to another function
    • B60Q1/0023—Devices integrating an element dedicated to another function the element being a sensor, e.g. distance sensor, camera
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0076—Switches therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0088—Details of electrical connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/08—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/30—Indexing codes relating to the vehicle environment
    • B60Q2300/31—Atmospheric conditions
    • B60Q2300/314—Ambient light
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/40—Indexing codes relating to other road users or special conditions
    • B60Q2300/42—Indexing codes relating to other road users or special conditions oncoming vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

본 발명은 자동차 전조등의 광도 조절 장치에 관한 것으로, 전조등(10)과; 대향 차량의 광도를 감지하는 대향등 광도 센서(20); 상기 전조등(10)을 온/오프 시키는 라이트 스위치(30); 상기 라이트 스위치(30)의 동작에 의해 온/오프 되는 전조등 릴레이(40); 상기 전조등(10)의 조명 방향을 상향 혹은 하향으로 변화시키는 딤머 스위치(50) 및; 상기 전조등(10)의 광도를 일정 시간 동안 감소시키는 광도 조절 릴레이(60)로 구성되어, 야간 운전시에 전조등을 켠 상태로 교차하여 지나가는 대향 차량의 감도를 감지하여 일정 시간 동안(예컨대, 대향 차량이 지나가는 수초 동안)전조등의 광도를 감소시킴으로써, 상대 차량 운전자의 시각적인 장애를 해소하여 사고를 예방하는 효과가 있다.The present invention relates to an apparatus for adjusting brightness of a vehicle headlight, comprising: a headlight (10); An opposing light intensity sensor 20 for sensing the light intensity of the opposite vehicle; A light switch 30 for turning on / off the headlamp 10; A headlight relay 40 which is turned on / off by the operation of the light switch 30; A dimmer switch (50) for changing the lighting direction of the headlight (10) upward or downward; And a brightness control relay 60 for reducing the brightness of the headlamp 10 for a predetermined period of time. The controller 60 senses the sensitivity of the opposing vehicle crossing the headlamp while the headlamp is turned on at nighttime, By reducing the brightness of the headlight during the passage of a few seconds, the visual obstacle of the driver of the opponent vehicle is solved to prevent an accident.

Description

자동차 전조등의 광도 조절 장치Luminous intensity control device for automotive headlights

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

제1도는 본 발명에 따른 자동차 전조등의 광도 조절 장치의 구성을 도시한 회로도이다.FIG. 1 is a circuit diagram showing a configuration of an apparatus for adjusting the brightness of a vehicle headlamp according to the present invention.

Claims (3)

야간 주행시에 시야를 확보하기 위해서 자동차의 조명 장치를 사용함에 있어서, 전조등(10)과; 대향 차량의 광도를 감지하는 대향등 광도 센서(20); 상기 전조등(10)을 온/오프 시키는 라이트 스위치(30); 상기 라이트 스위치(30)의 동작에 의해 온/오프 되는 전조등 릴레이(40); 상기 전조등(10)의 조명 방향을 상향 혹은 하햐으로 변화시키는 딤머 스위치(50) 및; 상기 전조등(10)의 광도를 일정시간 동안 감소시키는 광도 조절 릴레이(60)로 구성된 것을 특징으로 하는 자동차 전조등의 광도 조절 장치.1. A vehicle lighting system comprising: a headlamp (10); An opposing light intensity sensor 20 for sensing the light intensity of the opposite vehicle; A light switch 30 for turning on / off the headlamp 10; A headlight relay 40 which is turned on / off by the operation of the light switch 30; A dimmer switch (50) for changing the lighting direction of the headlight (10) upward or downward; And a brightness control relay (60) for reducing the brightness of the headlamp (10) for a predetermined period of time. 제1항에 있어서, 상기 전조등(10)은 우측 하향등(11)과; 좌측 하향등(12); 우측 상향등(13) 및; 좌측 상햐등(14)으로 구성된 것을 특징으로 하는 자동차 전조등의 광도 조절 장치.The vehicle headlamp according to claim 1, wherein the headlamp (10) comprises a right downward light (11); A left downward light 12; A right upward light 13; And a left upper shine (14). 제1항에 있어서, 상기 광도 조절 릴레이(60)는 하향등 조절 릴레이(61)와 상향등 조절 릴레이(62)로 구성된 것을 특징으로 하는 자동차 전조등의 광도 조절 장치.The apparatus of claim 1, wherein the light intensity control relay (60) comprises a down light control relay (61) and an up light control relay (62). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960025878A 1996-06-29 1996-06-29 Headlamp of a car KR0166299B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960025878A KR0166299B1 (en) 1996-06-29 1996-06-29 Headlamp of a car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960025878A KR0166299B1 (en) 1996-06-29 1996-06-29 Headlamp of a car

Publications (2)

Publication Number Publication Date
KR980001307A true KR980001307A (en) 1998-03-30
KR0166299B1 KR0166299B1 (en) 1998-12-15

Family

ID=19464796

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960025878A KR0166299B1 (en) 1996-06-29 1996-06-29 Headlamp of a car

Country Status (1)

Country Link
KR (1) KR0166299B1 (en)

Also Published As

Publication number Publication date
KR0166299B1 (en) 1998-12-15

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A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee