KR20030003971A - Rotation apparatus of monolithic head light for automobile - Google Patents

Rotation apparatus of monolithic head light for automobile Download PDF

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Publication number
KR20030003971A
KR20030003971A KR1020010039849A KR20010039849A KR20030003971A KR 20030003971 A KR20030003971 A KR 20030003971A KR 1020010039849 A KR1020010039849 A KR 1020010039849A KR 20010039849 A KR20010039849 A KR 20010039849A KR 20030003971 A KR20030003971 A KR 20030003971A
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KR
South Korea
Prior art keywords
headlight
unit
direction indicator
drive
gear
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Application number
KR1020010039849A
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Korean (ko)
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KR100532822B1 (en
Inventor
이현조
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쏘텍코리아 주식회사
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Priority to KR10-2001-0039849A priority Critical patent/KR100532822B1/en
Publication of KR20030003971A publication Critical patent/KR20030003971A/en
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Publication of KR100532822B1 publication Critical patent/KR100532822B1/en

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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
    • B60Q1/06—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
    • B60Q1/12—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 due to steering position
    • B60Q1/122—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 due to steering position with electrical actuating means
    • 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
    • B60Q1/02—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
    • B60Q1/12—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 due to steering position
    • B60Q1/124—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 due to steering position by mechanical means
    • 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
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/34—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction
    • B60Q1/346—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction with automatic actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
    • F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
    • 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
    • B60Q2200/00—Special features or arrangements of vehicle headlamps
    • B60Q2200/30—Special arrangements for adjusting headlamps, e.g. means for transmitting the movements for adjusting the lamps
    • B60Q2200/38—Automatic calibration of motor-driven means for adjusting headlamps, i.e. when switching on the headlamps, not during mounting at factories
    • 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
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/12—Steering parameters
    • B60Q2300/122—Steering angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W2050/0001—Details of the control system
    • B60W2050/0043—Signal treatments, identification of variables or parameters, parameter estimation or state estimation
    • B60W2050/0047—Digital-analogue (D/A) or analogue-digital (A/D) conversion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2103/00—Exterior vehicle lighting devices for signalling purposes
    • F21W2103/20—Direction indicator lights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

Abstract

PURPOSE: A turning apparatus for headlights integrally assembled with turn signal lamps in a vehicle is provided to travel and park safely at night by adjusting the angle of headlights and turn signal lamps and moving turn signal lamps back and forth. CONSTITUTION: A turning device for headlights integrally assembled with turn signal lamps is composed of a headlight unit(A) turning headlamps up and down or right and left; a turn signal lamp unit(B) turning turn signal lamps and moving back and forth; a driving unit(C) having a driving cable transmitting power from a motor to a headlamp case(1); a steering wheel angle detecting unit detecting the angle of the steering wheel; and a control unit setting the angle of headlights and turn signal lamps by calculating the signal. The vehicle parks and travels safely at night by checking the road condition.

Description

자동차용 일체식 전조등의 회동장치{Rotation apparatus of monolithic head light for automobile}Rotation apparatus of monolithic head light for automobile

본 발명은 전조등과 방향지시등이 일체식으로 된 자동차용 전조등의 회동장치에 관한 것으로, 보다 구체적으로는 자동차의 운전중 핸들의 회전각도에 따라 전조등의 조사방향이 좌우로 회동되게하여 야간운전시 커브길등을 운전할 때 자동차가 진행하는 방향으로 전조등을 조사시켜 안전운행을 도모할 수 있게 할 뿐 만 아니라 전조등의 상하 각도나 방향지시등의 좌우 각도를 간편하게 조절할 수 있도록 하고 필요에 따라 방향지시등이 전후로 진퇴하도록 하므로서 야간운전이나 야간 주차시에 자동차의 측방향 식별력을 향상시켜 안전한 야간운전을 수행할 수 있게 한 것이다.The present invention relates to a rotating device for a headlamp for an automobile in which the headlight and the direction indicator are integrated. More specifically, the driving direction of the headlamp is rotated left and right according to the rotation angle of the steering wheel during driving of the vehicle. When driving on street lights, the headlights can be irradiated in the direction of the car to ensure safe driving, and the headlights can be easily adjusted up and down or left and right as needed. By improving the lateral identification of the car during night driving or night parking, it is possible to perform safe night driving.

자동차의 전조등은 야간에 자동차의 안전한 운행을 위한 필수장비로서 자동차의 전방에 고정설치되며 필요에 따라 상하로 조사각도를 조절할 수 있도록 되어있다.The headlight of the car is an essential equipment for safe driving of the car at night and is fixedly installed in front of the car so that the irradiation angle can be adjusted up and down as needed.

그러나 일반적인 자동차 전조등은 차체고정으로 인해 조사방향이 일정하게 고정되어 있기때문에 자동차가 야간에 커브길을 운행할 경우 자동차의 진행방향과는 다른 차체와 일직선이 되는 엉뚱한 방향으로 전조등의 빛이 조사되기때문에 자동차가 진행하는 방향의 노면상태나 장애물등을 쉽게 식별할 수 없게되어 안전사고를 유발할 뿐 만 아니라 야간주차시에는 전조등이 자동차의 정면을 조사하기때문에자동차의 측면 모서리부분의 시야가 어두워서 주차중에 차량이 장애물에 부딪혀 손상을 입는 경우가 매우 빈번히 발생하는 문제점이 있었다.However, the general headlights are fixed in a fixed direction because of the vehicle body fixation, so when the car runs on a curve at night, the headlights are irradiated in the wrong direction, which is in line with the vehicle body. Not only can it easily identify road conditions or obstacles in the direction of the car's direction, it causes safety accidents, and the headlights illuminate the front of the car during night parking, so the visibility of the side edges of the car is dark. There was a problem that the damage caused by hitting this obstacle very frequently.

본 발명은 상기와 같은 종래의 문제점을 해소하기 위하여 개발한 것으로 전조등을 상하·좌우로 회동되게하는 전조등장치부와, 방향지시등을 좌우 회동, 전후 진퇴되게 하는 방향지시등장치부와, 다수개의 모터의 동력을 전조등케이스(1)의 각부에 전달하여 전조등과 방향지시등이 회동,진퇴하게 하는 구동장치부와, 핸들의 회전각을 감지하는 핸들회전각감지부와 상기 검출된 신호를 산출하여 전조등과 방향지시등의 작동각도나 위치를 설정하는 제어부로 구성되는데 이를 첨부된 도면에 의하여 보다 상세히 설명하면 다음과 같다.The present invention has been developed in order to solve the above problems, the headlamp unit for rotating the headlight in the up, down, left and right, the direction indicator unit for rotating the direction indicator left and right, and forward and backward, and a plurality of motors Drive unit for transmitting the power to each part of the headlight case (1) for turning and advancing the headlight and the direction indicator, the steering wheel rotation angle sensing unit for detecting the rotation angle of the handle and the detected signal to calculate the headlight and the direction indicator Consists of a control unit for setting the operating angle or position of the same as described in more detail by the accompanying drawings as follows.

도 1은 본 발명의 구성을 나타낸 예시도1 is an exemplary view showing a configuration of the present invention

도 2는 본 발명의 일체식전조등을 나타낸 평면 예시도Figure 2 is a plan view showing the integrated headlamp of the present invention

도 3은 본 발명의 전조등장치부를 나타낸 측면 단면 예시도Figure 3 is a side cross-sectional view showing the headlight unit of the present invention

도 4는 본 발명의 방향지시등장치부를 나타낸 측면 단면 예시도Figure 4 is a side cross-sectional view showing a direction indicator device part of the present invention

도 5는 본 발명의 핸들회전각감지부를 나타낸 예시도5 is an exemplary view showing a handle rotation angle detection unit of the present invention.

도 6은 본 발명의 수동조정기를 나타낸 예시도6 is an exemplary view showing a manual adjuster of the present invention.

도 7은 본 발명의 제어부 구성을 나타낸 블럭도이다.7 is a block diagram showing a control unit configuration of the present invention.

*도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

A : 전조등장치부 B : 방향지시등장치부A: Headlight unit B: Turn indicator unit

C : 구동장치부D : 핸들회전각감지부C: Drive unit D: Handle rotation angle detection unit

E : 제어부E: control unit

본 발명은 전조등과 방향지시등을 일체로 형성한 일체식 전조등에서 전조등을 상하·좌우로 회동되게하는 전조등장치부(A)와, 방향지시등을 좌우 회동, 전후 진퇴되게 하는 방향지시등장치부(B)와, 다수개의 모터의 동력을 전조등케이스(1)의 각부에 전달하는 구동케이블로 구성된 구동장치부(C)와, 핸들의 회전각을 감지하는 핸들회전각감지부(D)와 상기 검출된 신호를 산출하여 전조등과 방향지시등의 상하·좌우각도를 설정하는 제어부(E)로 구성되며 이를 본원 도면에 따른 실시예로서 설명하면 다음과 같다.In the present invention, the headlamp unit (A) for rotating the headlight up, down, left, and right in the integrated headlight that is integrally formed with the headlight and the direction indicator, and the direction indicator unit (B) for turning the direction indicator left and right, and moving forward and backward And, the drive unit unit (C) consisting of a drive cable for transmitting the power of the plurality of motors to the respective parts of the headlight case (1), the handle rotation angle detection unit (D) for detecting the rotation angle of the handle and the detected signal It is composed of a control unit (E) for calculating and setting the up, down, left and right angles of the headlamp and the direction indicator.

도 1 내지 도 4는 본 발명에 따른 전조등을 상하·좌우로 회동되게하는 전조등장치부(A)와, 방향지시등을 좌우 회동, 전후 진퇴하게 하는 방향지시등장치부(B)와 모터의 동력을 구동케이블로 전달하는 구동장치부(C)의 실시예를 나타낸 것으로, 전조등장치부(A)는 전조등케이스(1) 내부를 전조등설치부(2)와 방향지시등설치부(3)로 구획하여 전조등설치부(2)에 반사경회전체(21)의 상하 축봉(211)(211')을 축설하여 좌우 방향으로 회동되게하며 반사경회전체(21)의 하단부에는 하부 축봉(211')을 회전축으로 하는 좌우회전기어(22)를 설치하고 그 상부에 좌우각도감지판(221)을 형성하여 전조등케이스(1) 저면의 케이블결합부(1a)에 나사결합된 구동케이블(4)에 의해 회전하는 구동기어(43)와 상기의 좌우회전기어(22)를 치합하고, 반사경회전체(21)의 내부에는 전조등반사경(23)의 좌우 횡축(231)을 축설하여 전조등반사경(23)이 상하로 회동되게하며 전조등반사경(23)의 상하단에는 고정축(232)이 형성되어 수직으로 상하회전기어(24)를 고정하고 상하회전기어(24)의 중앙부 측면에 상하각도감지판(241)을 형성하여 전조등케이스(1) 측면의 케이블결합부(4a)에 나사결합된 구동케이블(4a)에 의해 회전하는 구동기어(43a)와 상기의 상하회전기어(24)를 치합하여 전조등을 상하·좌우로 회동시킬 수 있게 한 것이다.1 to 4 show the headlight device unit A for turning the headlights up, down, left, and right according to the present invention, the direction indicator device part B for turning the direction indicator left and right, and moving back and forth, and driving the power of the motor. The embodiment of the drive unit C delivered to the cable is shown, and the headlight unit A is divided into the headlight installation unit 2 and the direction indicator installation unit 3 to install the headlight. The upper and lower shaft rods 211 and 211 'of the reflector rotating body 21 are arranged on the part 2 so as to rotate in the left and right directions, and the lower left and right shafts having the lower shaft 211' as the rotating shaft at the lower end of the reflector rotating body 21. The drive gear is installed by the rotary gear 22 and the left and right angle detecting plate 221 is formed on the top thereof to rotate by the drive cable 4 screwed to the cable coupling portion 1a of the bottom of the headlight case 1 ( 43) and the left and right rotary gears 22 mesh together, and the headlamp is mounted inside the reflector rotating body 21. The left and right horizontal axis 231 of the mirror 23 is arranged so that the headlight reflector 23 rotates up and down, and a fixed shaft 232 is formed at the upper and lower ends of the headlight reflector 23 to vertically fix the vertical rotating gear 24. And the upper and lower angle detection plate 241 is formed on the side of the center portion of the up and down rotary gear 24 to drive by the drive cable (4a) screwed to the cable engaging portion (4a) of the side of the headlight case ( 43a) and the above-mentioned up and down rotation gear 24 are combined so that the headlamp can be rotated up, down, left and right.

그리고, 방향지시등장치부(B)는 전조등케이스(1) 내부를 전조등설치부(2)와 방향지시등설치부(3)로 구획하여 방향지시등설치부(3)의 양측 내벽면에 슬라이드홈(3a)을 형성하여 방향지시등하우징(31)의 양측면에 형성된 돌기(311)를상기 슬라이드홈(3a)에 끼우고 저면에는 래크형으로 되어 일측에 위치감지판(312a)이 설치된 전후진퇴기어(312)를 형성하여 전조등케이스(1)의 저면의 케이블결합부(1c)에 나사결합된 구동케이블(4b)에 의해 회전하는 구동기어(43b)와 상기의 전후진퇴기어(312)를 치합하여 방향지시등하우징(31)이 전후로 진퇴하게하고, 방향지시등하우징(31)의 내부에는 방향지시등반사경(32)의 상하 축봉(321)(321')을 축설하고 방향지시등반사경(32)의 하단부에는 하부축봉(321')을 회전축으로 하는 좌우회전기어(33)를 설치하며 그 상부에 좌우각도감지판(331)을 형성하여 방향지시등하우징(31)의 일측 내벽에 설치된 구동모터(42c)의 구동기어(421)와 상기의 좌우회전기어(33)를 연동기어(34)로 치합하여 방향지시등을 좌우로 회동시킬 수 있게 한 것이다.In addition, the direction indicator unit B divides the interior of the headlight case 1 into the headlight installation unit 2 and the direction indicator installation unit 3, and slides the groove 3a on both inner wall surfaces of the direction indicator installation unit 3. And the projections 311 formed on both side surfaces of the direction indicator housing 31 are inserted into the slide groove 3a, and the bottom surface thereof has a rack shape. A direction indicator housing by joining the drive gear 43b rotated by the drive cable 4b screwed to the cable coupling portion 1c of the bottom of the headlamp case 1 and the forward and backward retraction gear 312. (31) is moved forward and backward, the inside of the direction indicator light housing 31, the upper and lower shafts (321, 321 ') of the direction indicator light reflecting mirror 32 is laid, and the lower shaft bar ( 321 '), the left and right rotary gears 33 are installed as the rotating shaft, and the left and right angle sensing plates (3) are disposed thereon. 31) is formed by joining the drive gear 421 of the drive motor 42c and the left and right rotary gears 33 to the interlocking gears 34 installed on one inner wall of the direction indicator housing 31 to turn the direction indicator to the left and right. It can be rotated.

또한 구동장치부(C)는 일측 단부가 전조등케이스(1)의 외부에 돌출형성된 케이블결합부(1a)(1b)(1c)와 나사결합된 구동케이블(4)(4a)(4b)의 타측단부에 기어(41)(41a)(41b)를 설치하여 전조등의 회전작동이나 방향지시등의 진퇴작동에 필요한 동력을 공급하는 모터(42)(42a)(42b)의 기어와 치합하여 모터의 동력을 전조등케이스(1) 내부에 설치된 구동기어(43)(43a)(43b)까지 전달하게된다.In addition, the drive unit (C) is the other end of the drive cable (4) (4a) (4b) screwed with the cable coupling portion (1a) (1b) (1c) protruding on one side of the headlight case (1) Gears 41, 41a and 41b are installed at the ends to mesh with gears of motors 42, 42a and 42b, which supply the power necessary for the rotational operation of headlights and the forward and backward operation of direction indicators. The driving gears 43, 43a and 43b installed in the headlight case 1 are transmitted.

한편, 도 5는 핸들(5)의 회전각을 감지하는 핸들회전각감지부(D)의 실시예를 나타낸 것으로서, 핸들축(51)에 회전각감지판(52)을 일체로 형성하고 그 외부에 회전각도센서(53)를 부설하여 핸들축(51)의 회전각을 검출할 수 있게 한 것이다.On the other hand, Figure 5 shows an embodiment of the handle rotation angle detection unit (D) for detecting the rotation angle of the handle (5), the rotation angle detecting plate 52 is integrally formed on the handle shaft 51 and the outside By installing the rotation angle sensor 53 it is possible to detect the rotation angle of the handle shaft (51).

도 6는 수동조정기(6)의 외부모형에 대한 실시예로서, 작동판넬(6a)에 자동/수동변환부(61)와 전조등의 상하각도조정부(62)와 좌우각도조종부(63)가 설치되고, 방향지시등의 좌우각도조종부(64)와 전후진퇴조정부(65)가 설치되어있다.6 is an embodiment of the external model of the manual adjuster 6, in which the operation panel 6a is provided with an automatic / manual conversion unit 61 and a vertical angle adjusting unit 62 and a left and right angle controlling unit 63 of a headlamp. In addition, left and right angle control portions 64 and forward and backward adjustment portions 65, such as direction indicators, are provided.

도 7은 모터구동에 의한 각부의 제어상태를 블록도로서 나타낸 것으로 수동조작부의 검출신호나 전조등장치부(A) 및 방향지시등장치부(B)에 설치된 각종 감지센서(7)(7a)(7b)(7c)들과 핸들회전각센서(53)에 의해 검출된 신호를 A-D변환기를 거쳐 CPU에 전달하고 CPU는 입력된 정보에 의해 이를 산출하여 각부 구동모터를 작동시켜 전조등와 방향지시등의 각도 및 위치를 변환시킨다.Fig. 7 is a block diagram showing the control state of each unit by motor driving. Various detection sensors 7 (7a) and 7b provided in the detection signal of the manual control unit, the headlight unit (A) and the direction indicator unit (B). 7c) and the signal detected by the steering wheel rotation angle sensor 53 are transmitted to the CPU through the AD converter, and the CPU calculates this from the inputted information, and operates the driving motors of the respective parts to operate the angle and position of the headlight and the direction indicator. To convert

이와같이된 본 발명은 야간에 커브길을 운행하기 위해 핸들(5)을 회전조작하게 되면 핸들회전각감지부(D)에 설치된 회전각센서(53)가 핸들(5)의 좌우 회전각을 검출하고 전조등장치부(A)에 설치된 작동각 감지센서(7)가 전조등의 조사각도를 검출하여 제어부(E)에 전달하면 제어부(E)에서는 자체 저장된 정보와 검출신호를 산출하여 전조등 좌우 구동모터(42)를 작동시키게된다.According to the present invention, when the steering wheel 5 is rotated to operate the curve at night, the rotation angle sensor 53 installed in the steering wheel rotation angle detecting unit D detects the left and right rotation angles of the steering wheel 5 and the headlamp is turned on. When the operating angle detecting sensor 7 installed in the device unit A detects the irradiation angle of the headlamp and transmits it to the controller E, the controller E calculates its own stored information and a detection signal, thereby driving the left and right driving lights of the headlamp 42. Will work.

이때, 전조등 좌우 구동모터(42)의 동력은 구동케이블(4)에 의해 전조등케이스(1)의 저면에 설치된 구동기어(43a)로 전달되어 구동기어(43a)를 회전시키므로서 구동기어와 치합된 반사경회전체(21) 하부의 좌우회전기어(22)가 소정 각도로 회전하게 되며 전조등의 상하 각도는 운전자가 사전에 시야확보에 적절한 각도로 조정하여 이를 유지하게 되는데 전조등의 상하, 좌우를 운전가 임의로 변경하고자 하는 경우에는 제어부(E)에 별도로 구성한 수동조작 스위치를 누르게 되면구동장치부(C)에 설치된 각부 조정용 모터(42)(42a)가 작동하여 전조등의 조사각도를 상하·좌우로 간편하게 조정할 수 있으므로 오르막길이나 내리막길을 운행할 때 노면상태나 장애물을 정확하게 미리 발견할 수 있는 조사각도로 비출 수 있게되고 필요시 서치라이트로도 활용할 수 있게된다.At this time, the power of the headlight left and right drive motor 42 is transmitted to the drive gear 43a installed on the bottom surface of the headlight case 1 by the drive cable 4 to rotate the drive gear 43a to be engaged with the drive gear. The left and right rotary gears 22 at the bottom of the reflector rotating body 21 rotate at a predetermined angle, and the upper and lower angles of the headlamps are adjusted to an appropriate angle to secure the field of view beforehand and maintained by the driver. If you want to change the manual control switch configured separately in the control unit (E), the motor for adjustment of each part 42 (42a) installed in the drive unit (C) is operated to easily adjust the irradiation angle of the headlamp up, down, left and right. Therefore, when driving uphill or downhill, it is possible to illuminate the road surface at an irradiation angle that can accurately detect road conditions and obstacles, and can also be used as a search light when necessary. It is good.

또한, 방향지시등은 방향지시등하우징(31) 내부에 설치된 구동모터(42c)에 의해 전조등과 같이 좌우 회전이 가능할 뿐 만 아니라 방향지시등하우징(31)의 양측벽에 형성된 돌기(311)가 방향지시등설치부(3)의 내벽에 형성된 슬라이드홈(3a)에 끼워져 구동기어(43b)에 의해 전후로 진퇴할 수 있으므로 방향지시등의 조사량이나 조사방향을 조정하여 야간주행시 상대방운전자로 하여금 차량의 진행상태를 보다 확실시 식별할 수 있도록 하여 안전주행에 도움이 되고 야간주차시에 방향지시등을 이용해 보다 넓은 시야를 확보하므로서 안전한 주차를 할 수 있게 된다.In addition, the direction indicator lamp can be rotated left and right like a headlamp by a driving motor 42c installed inside the direction indicator housing 31, and projections 311 formed on both side walls of the direction indicator housing 31 are installed with the direction indicator lamp. It can be pushed back and forth by the drive gear 43b by being inserted into the slide groove 3a formed in the inner wall of the section 3, so that the other driver can confirm the progress of the vehicle during the night driving by adjusting the irradiation amount or the direction of irradiation. It can help you to drive safely, and you can use the direction indicator lights at night to secure a wider view.

이와 같이 본 발명의 자동차의 전조등과 방향지시등의 조사방향을 조정하여 보다 안전한 야간운행을 도모할 뿐 만 아니라 전조등의 상하조사각도를 조정하여 노면의 상태를 쉽게 파악할 수 있으며 방향지시등을 진퇴시키므로서 야간주차시 차량의 모서리부분의 시야를 확보하여 차량을 안전하게 주차시킬 수 있는 이점이 있다.Thus, by adjusting the irradiation direction of the headlight and the direction indicator of the vehicle of the present invention, not only to promote safer nighttime operation, but also to adjust the top and bottom irradiation angles of the headlight to easily understand the state of the road surface, and to advance the direction indicator at night. There is an advantage that can securely park the vehicle by securing the visibility of the corner portion of the vehicle when parking.

Claims (6)

본 발명은 전조등과 방향지시등을 일체로 형성한 일체식 전조등에서 전조등을 상하·좌우로 회동되게하는 전조등장치부(A)와, 방향지시등을 좌우 회동, 전후 진퇴되게 하는 방향지시등장치부(B)와, 다수개의 모터의 동력을 전조등케이스(1)의 각부에 전달하는 구동케이블로 구성된 구동장치부(C)와, 핸들의 회전각을 감지하는 핸들회전각감지부(D)와 상기 검출된 신호를 산출하여 전조등과 방향지시등의 상하·좌우각도를 설정하는 제어부(E)로 구성되는 자동차용 일체식 전조등의 회동장치The present invention is a headlight device unit (A) for rotating the headlights up, down, left and right in the integrated headlight formed integrally with the headlight and the direction indicator, and the direction indicator device (B) for turning the direction indicators left and right, forward and backward And, the drive unit unit (C) consisting of a drive cable for transmitting the power of the plurality of motors to the respective parts of the headlight case (1), the handle rotation angle detection unit (D) for detecting the rotation angle of the handle and the detected signal Rotating device for integrated headlights for automobiles, which is composed of a control unit (E) which calculates and sets up, down, left and right angles of headlights and direction indicators. 상기 1항에 있어서, 전조등장치부(A)는 전조등케이스(1) 내부를 전조등설치부(2)와 방향지시등설치부(3)로 구획하여 전조등설치부(2)에 반사경회전체(21)의 상하 축봉(211)(211')을 축설하여 좌우 방향으로 회동되게하며 반사경회전체(21)의 하단부에는 하부 축봉(211')을 회전축으로 하는 좌우회전기어(22)를 설치하고 그 상부에 좌우각도감지판(221)을 형성하여 전조등케이스(1) 저면의 케이블결합부(1a)에 나사결합된 구동케이블(4)에 의해 회전하는 구동기어(43)와 상기의 좌우회전기어(22)를 치합하고, 반사경회전체(21)의 내부에는 전조등반사경(23)의 좌우 횡축(231)을 축설하여 전조등반사경(23)이 상하로 회동되게하며 전조등반사경(23)의 상하단에는 고정축(232)이 형성되어 수직으로 상하회전기어(24)를 고정하고 상하회전기어(24)의 중앙부 측면에 상하각도감지판(241)을 형성하여 전조등케이스(1)측면의 케이블결합부(4a)에 나사결합된 구동케이블(4a)에 의해 회전하는 구동기어(43a)와 상기의 상하회전기어(24)를 치합하여서 된 자동차용 일체식 전조등의 회동장치According to claim 1, the headlight unit (A) is divided into the headlight installation unit (2) and the direction indicator installation unit (3) inside the headlight case (1) to the headlight installation unit (2) reflector rotating body 21 The upper and lower shafts 211 and 211 'of the upper and lower shafts to rotate in the left and right direction. A drive gear 43 and a left and right rotary gear 22 which are formed by a left and right angle sensing plate 221 to be rotated by a drive cable 4 screwed to the cable coupling portion 1a of the bottom of the headlight case 1. And the left and right horizontal axes 231 of the headlight reflector 23 are installed inside the reflector rotating body 21 so that the headlight reflector 23 rotates up and down, and the fixed shaft 232 is disposed at the top and bottom ends of the headlight reflector 23. ) Is formed to fix the vertical rotary gear 24 vertically, the vertical angle detection plate on the central side of the vertical rotary gear 24 241 is formed and the drive gear 43a rotated by the drive cable 4a screwed to the cable coupling portion 4a on the side of the headlight case 1 and the up and down rotation gear 24 are joined together. Rotating headlights for motorized cars 상기 1항에 있어서, 방향지시등장치부(B)는 전조등케이스(1) 내부를 전조등설치부(2)와 방향지시등설치부(3)로 구획하여 방향지시등설치부(3)의 양측 내벽면에 슬라이드홈(3a)을 형성하여 방향지시등하우징(31)의 양측면에 형성된 돌기(311)를 상기 슬라이드홈(3a)에 끼우고 저면에는 래크형으로 되어 일측에 위치감지판(312a)이 설치된 전후진퇴기어(312)를 형성하여 전조등케이스(1)의 저면의 케이블결합부(1c)에 나사결합된 구동케이블(4b)에 의해 회전하는 구동기어(43b)와 상기의 전후진퇴기어(312)를 치합하여 방향지시등하우징(31)이 전후로 진퇴하게하고, 방향지시등하우징(31)의 내부에는 방향지시등반사경(32)의 상하 축봉(321)(321')을 축설하고 방향지시등반사경(32)의 하단부에는 하부축봉(321')을 회전축으로 하는 좌우회전기어(33)를 설치하며 그 상부에 좌우각도감지판(331)을 형성하여 방향지시등하우징(31)의 일측 내벽에 설치된 구동모터(42c)의 구동기어(421)와 상기의 좌우회전기어(33)를 연동기어(34)로 치합하여서 된 자동차용 일체식 전조등의 회동장치According to claim 1, the direction indicator unit (B) is divided into the headlight installation unit (2) and the direction indicator installation unit (3) inside the headlight case (1) on both inner wall surfaces of the direction indicator installation unit (3) Forming a slide groove (3a), the projections (311) formed on both sides of the direction indicator housing 31 is inserted into the slide groove (3a), and the bottom surface becomes a rack type, the front and rear retreat with the position sensing plate (312a) is installed on one side A gear 312 is formed to rotate the drive gear 43b rotated by the drive cable 4b screwed to the cable coupling portion 1c of the bottom of the headlight case 1 and the forward and backward retraction gear 312. In addition, the direction indicator housing 31 moves forward and backward, and inside the direction indicator housing 31, the upper and lower shafts 321 and 321 ′ of the direction indicator reflector 32 are built up, and at the lower end of the direction indicator reflector 32. Install the left and right rotary gears 33 having the lower shaft bar 321 'as the rotating shaft, Formed by connecting the drive gear 421 of the drive motor 42c and the left and right rotary gears 33 to the interlocking gear 34 formed on the inner wall of the direction indicator housing 31 by forming the guide plate 331. Rotating device of integrated headlight for automobile 상기 1항에 있어서, 구동장치부(C)는 일측 단부가 전조등케이스(1)의 외부에 돌출형성된 케이블결합부(1a)(1b)(1c)와 나사결합된 구동케이블(4)(4a)(4b)의 타측단부에 기어(41)(41a)(41b)를 설치하여 전조등의 회전작동이나 방향지시등의 진퇴작동에 필요한 동력을 공급하는 모터(42)(42a)(42b)의 기어와 치합하여 모터의 동력을 전조등케이스(1) 내부에 설치된 구동기어(43)(43a)(43b)까지 전달되게 한 자동차용 일체식 전조등의 회동장치According to claim 1, the drive unit (C) is one end of the drive cable (4) (4a) screwed with the cable coupling portion (1a) (1b) (1c) protruding to the outside of the headlight case (1) Gears and teeth of the motors 42, 42a and 42b which are provided with gears 41, 41a and 41b at the other end of 4b to supply the power necessary for the rotational operation of the headlamp and the forward and backward operation of the direction indicator light. Combined turning device of the integrated headlight for automobiles which transmits the power of the motor to the drive gears 43, 43a and 43b installed inside the headlight case 1. 상기 1항에 있어서, 핸들회전각감지부(D)는, 핸들축(51)에 회전각감지판(52)을 일체로 형성하고 그 외부에 회전각도센서(53)를 부설하여 핸들축(51)의 회전각을 검출할 수 있게 한 자동차용 일체식 전조등의 회동장치The handle rotation angle detecting unit (D) according to claim 1, wherein the handle rotation angle detecting unit (D) integrally forms the rotation angle detecting plate (52) on the handle shaft (51) and installs a rotation angle sensor (53) outside thereof. Rotating device for integrated headlights for automobiles, enabling the detection of rotational angle 상기 1항에 있어서, 제어부(E)는 수동조작부의 검출신호나 전조등장치부(A) 및 방향지시등장치부(B)에 설치된 각종 감지센서(7)(7a)(7b)(7c)들과 핸들회전각센서(53)에 의해 검출된 신호를 A-D변환기를 거쳐 CPU에 전달하고 CPU는 입력된 정보에 의해 이를 산출하여 각부 구동모터를 작동시켜 전조등와 방향지시등의 각도 및 위치를 변환하는 자동차용 일체식 전조등의 회동장치The control unit (E) according to claim 1, wherein the control unit (E) includes various detection sensors (7) (7a) (7b) (7c) provided in the detection signal of the manual control unit or the headlight unit (A) and the direction indicator unit (B). The vehicle detects the signal detected by the steering wheel rotation angle sensor 53 to the CPU via the AD converter, and the CPU calculates it based on the input information and operates the driving motor for each part to convert the angle and the position of the headlight and the direction indicator light. Rotating device of type headlight
KR10-2001-0039849A 2001-07-04 2001-07-04 Rotation apparatus of monolithic head light for automobile KR100532822B1 (en)

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US7896512B2 (en) 2007-10-01 2011-03-01 Koito Manufacturing Co., Ltd. Vehicle headlamp
KR20140054924A (en) * 2012-10-30 2014-05-09 현대모비스 주식회사 Vehicle lamp
WO2015163613A1 (en) * 2014-04-22 2015-10-29 엘지이노텍 주식회사 Stepping motor
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KR100781959B1 (en) * 2005-06-23 2007-12-06 가부시키가이샤 고이토 세이사꾸쇼 Vehicular lamp
US7896512B2 (en) 2007-10-01 2011-03-01 Koito Manufacturing Co., Ltd. Vehicle headlamp
KR101047371B1 (en) * 2007-10-01 2011-07-07 가부시키가이샤 고이토 세이사꾸쇼 Headlights for vehicles
KR20140054924A (en) * 2012-10-30 2014-05-09 현대모비스 주식회사 Vehicle lamp
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