KR950024923A - Automotive headlight driving device and method - Google Patents

Automotive headlight driving device and method Download PDF

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Publication number
KR950024923A
KR950024923A KR1019940002558A KR19940002558A KR950024923A KR 950024923 A KR950024923 A KR 950024923A KR 1019940002558 A KR1019940002558 A KR 1019940002558A KR 19940002558 A KR19940002558 A KR 19940002558A KR 950024923 A KR950024923 A KR 950024923A
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KR
South Korea
Prior art keywords
headlight
driving
rotation
rotating shaft
rotating
Prior art date
Application number
KR1019940002558A
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Korean (ko)
Inventor
이재국
Original Assignee
김광호
삼성전자 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.)
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Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019940002558A priority Critical patent/KR950024923A/en
Publication of KR950024923A publication Critical patent/KR950024923A/en

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Abstract

본 발명은 모터와 연결된 회전축을 통해 좌우이동 자재로 결합된 자동차 전조등이 자동차가 좌우로 회전할때 회전하는 방향을 따라 회전하도룩 하기 위한 자동차 전조등 회전장치를 구동하는 장치 및 방법애 관한 것으로, 핸들축 또는 앞바퀴가 회전하는 방향 및 상태를 회전감지부를 통해 감지하여 차량의 회전방향을 파악하여 연결된 모터를 구동시켜 회전하는 방향측의 전조등이 회전작동하도록 하여 좌, 우 회전시 시야가 잘 보이지 않는 사각지대를 없앰으로써 야간주행이나 조명이 없는 상태에서 발생하는 안전사고를 방지할수 있다.The present invention relates to a device and a method for driving a vehicle headlight rotating device for driving the vehicle headlight coupled to the left and right through the rotating shaft connected to the motor to rotate in the direction of rotation when the vehicle rotates left and right, the handle The direction and state of rotation of the shaft or front wheel are sensed through the rotation sensing unit to grasp the rotation direction of the vehicle and drive the connected motor so that the headlights on the rotating direction rotate to operate. By eliminating the zone, you can prevent accidents that occur at night or in the absence of light.

Description

자동차 전조등 구동장치 및 방법Automotive headlight driving device and method

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

제1도는 좌우방향으로 회전이 가능한 본 발명에 따른 자동차 전조등장치의 개략도,1 is a schematic view of a vehicle headlight device according to the present invention that can rotate in the left and right directions,

제2도는 본 발명에 의한 자동차 전조등 장치를 구동하기 위한 블럭구성도,2 is a block diagram for driving a vehicle headlight apparatus according to the present invention;

제3도는 본 발명의 실행방법을 설명하기 위한 플로우챠트.3 is a flowchart for explaining a method of implementing the present invention.

Claims (2)

광원(11)을 포함하는 빛 가이더(12)를 모터수단과 연결된 회전축(13)을 통해 유리면(14)에 결합시켜 좌우회전자재인 자동차 전조등 장치를 구동하기 위한 장치에 있어서, 좌·우측 전조등에 전원을 공급하기 위한 전조등 점등 스위치(1)와, 전조등이 회전축 중심을 기준으로 하여 회전한 상태를 감지하는 전조등 회전감지 부(2)와, 차량이 직선 주행을 하는 임계각을 소정각도로 설정하여 셋팅하는 메모리(3)와, 차량이 회전하는 회전각도를 감지하는 핸들축 회전감지부(4) 및 앞바퀴 회전감지부(5)와, 상기 허들축 회전감지부(4) 및 앞바퀴 회전감지부(5)에서 감지된 데이타와 메모리(3)에 셋팅된 소정각도를 비교하여 좌측 또는 우측전조등을 구동시키기 위한 재어신호(SL, SR)를 출력하는 마이콤(6)과, 상기 제어신호(SL, SR)에 의해 좌측 또는 우측 전조등과 연결된 모터수단을 구동시키기 위한 제1, 2 모터구동부(7)(8)와, 모터의 구동에 의해 좌우로 회전가능한 좌측전조등(9) 및 우측전조등(10)으로 구성된 자동차 전조등 구동장치.A device for driving a vehicle headlamp device, which is a left and right rotating material, by coupling a light guider 12 including a light source 11 to a glass surface 14 through a rotating shaft 13 connected to a motor means, the left and right headlamps. Setting by setting the headlight lighting switch (1) for supplying power, the headlight rotation detecting unit (2) for detecting the state in which the headlight is rotated with respect to the center of the rotating shaft, and the critical angle at which the vehicle runs linearly at a predetermined angle. A memory 3, a handle shaft rotation sensing unit 4 and a front wheel rotation sensing unit 5 for sensing a rotation angle of the vehicle, the hurdler shaft rotation sensing unit 4, and a front wheel rotation sensing unit 5. ) S L, signal Measure for driving the left or the right headlamp (as compared to a predetermined angle set in the detected data with the memory (3) in the S R) to output the microcomputer 6 and the control signal (S L for , S R ) with the left or right headlights An automotive headlight driving device comprising first and second motor driving units (7) (8) for driving the connected motor means, and a left headlight (9) and a right headlight (10) rotatable left and right by driving the motor. 광원(11)을 포함하는 빛 가이더(12)를 모터수단과 연결된 회전축(13)을 통해 유리면(14)에 결합시켜 좌우회전자재인 자동차 전조등 장치를 구동하기 위한 방법에 있어서, 차량의 직선주행이 가능한 임계각을 소정각도로 설정하여 메모리에 셋팅하는 단계와, 전조등에 전원을 공급한 후 전조등 회전축의 위치를 판단하는 단계와, 전조등 회전축이 중심으로 부터 좌측에 위치하면 회전축을 우회전 시키고, 전조등 회전축이 중심으로 부터 우측에 위치하면 회전축을 좌회전시키는 단계와, 전조등 회전축이 중심에 위치하면 핸들축이나 앞바퀴가 회전한 각도를 판단하는 단계와, 허들축 또는 앞바퀴가 메모리에 셋팅된 소정각도 이상 회전하였을시 회전방향을 판단하는 단계와, 상기 단계에서 헨들축 또는 앞바퀴가 우회전하였으면, 우측전조등 회전축을 우회전하고, 좌회전 하였으면 좌측 전조등 회전축을 좌회전하는 단계와, 상기 단계에서 전조등 회전축을 좌·우측으로 각각 회전한 후 핸들축 또는 앞바퀴가 메모리애 셋팅된 소정각도 이상 반대방향으로 각각 회전하였는지를 판단하는 단계와, 상기 단계에서 핸들축 또는 앞바퀴가 메모리에 설정된 소정각도 이상 반대방향으로 회전하지 않았으면 전조등 회전축이 회전된 상태를 유지하고, 소정각도, 이상 반대방향으로 회전하었으면 전조등 회전축을 중심으로 복귀시키는 단계로 이루어진 자동차 전조등 구동방법.In a method for driving a vehicle headlamp device which is a left and right rotating material by coupling a light guider 12 including a light source 11 to a glass surface 14 through a rotating shaft 13 connected to a motor means, the linear driving of the vehicle is performed. Setting the possible critical angle to a predetermined angle and setting it in the memory, determining the position of the headlight rotating shaft after supplying power to the headlight, and rotating the rotating shaft right when the headlight rotating shaft is located to the left from the center. Rotating the rotary shaft to the right from the center, and turning the rotary shaft left, judging the angle of the handle shaft or front wheel rotation when the headlight rotation axis is located in the center, and when the hurdle shaft or the front wheel is rotated more than a predetermined angle set in the memory Determining the direction of rotation, and if the steering wheel or the front wheel is turned right in the step, bypass the right headlight rotation axis And, if the left turn to rotate the left headlight rotating shaft to the left, and in the step of rotating the headlight rotating shaft to the left and right respectively, and determining whether the steering wheel or the front wheel rotated in the opposite direction more than a predetermined angle set in the memory, respectively, If the steering wheel or the front wheel does not rotate in the opposite direction more than a predetermined angle set in the memory, the headlight rotating shaft is maintained in a rotated state, if the predetermined angle, if rotated in the opposite direction to return to the center of the headlight rotation axis Vehicle headlight driving method made. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940002558A 1994-02-14 1994-02-14 Automotive headlight driving device and method KR950024923A (en)

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Application Number Priority Date Filing Date Title
KR1019940002558A KR950024923A (en) 1994-02-14 1994-02-14 Automotive headlight driving device and method

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Application Number Priority Date Filing Date Title
KR1019940002558A KR950024923A (en) 1994-02-14 1994-02-14 Automotive headlight driving device and method

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KR950024923A true KR950024923A (en) 1995-09-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101041384B1 (en) * 2009-01-09 2011-06-14 종 령 이 Light moving separately leftward or rightward according to direction of steering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101041384B1 (en) * 2009-01-09 2011-06-14 종 령 이 Light moving separately leftward or rightward according to direction of steering

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