KR0168537B1 - Headlamp aiming device - Google Patents
Headlamp aiming device Download PDFInfo
- Publication number
- KR0168537B1 KR0168537B1 KR1019960029670A KR19960029670A KR0168537B1 KR 0168537 B1 KR0168537 B1 KR 0168537B1 KR 1019960029670 A KR1019960029670 A KR 1019960029670A KR 19960029670 A KR19960029670 A KR 19960029670A KR 0168537 B1 KR0168537 B1 KR 0168537B1
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- KR
- South Korea
- Prior art keywords
- hydraulic cylinder
- vehicle body
- driving
- steering gear
- steering
- Prior art date
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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
- B60Q1/121—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 fluid actuating means
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- 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
- 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
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/40—Actuators for moving a controlled member
- B60Y2400/406—Hydraulic actuators
-
- 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
- B60Y2400/70—Gearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
본 발명은 자동차의 전면 양측에 취부되어 야간운행시 전방을 비추도록 하는 전조등에 관한 것으로서, 야간 커브길 운행시 운전자가 도로상황을 용이하게 관측할 수 있도록 하기 위해, 차체(10)의 전면 하부에 위치되는 구동축(21)의 양단부에 바퀴(20)가 회전 가능하게 장치되고, 조향장치의 조향기어(22) 끝단부가 상기 바퀴에 회동구동이 가능하게 연결되며,상기 차체의 전면부 양측에 각기 전조등(30)이 지지되는 것에 있어서, 상기 전조등이 힌지에 의해 상기 차체에 회동 가능하게 지지되어, 상기 전조등의 일측면이 구동링크(41)의 일단부에 회전구동이 가능하게 연결되고, 상기 구동링크의 타단부가 유압실린더(40)의 일단부에 연동가능하게 힌지연결되며, 상기 유압실린더의 타단부가 상기 조향기어에 힌지연결되도록 구성하여, 조향장치를 조작하면 조향기어(22)가 좌우로 운동함에 따라 유압실린더(40)의 피스톤로드(43)가 연동하게 되며, 피스톤로드(43)가 이동함에 따라 유압실린더(40)가 회전중심축(42)을 중심으로 회동하게 디고, 이로인해 유압실린더(40) 일단부에 연결된 구동링크(41)가 연동되어 전조등(30)이 힌지를 중심으로 소정각도 회동되도록 하는 전조등의 각도전환 조절장치이다.The present invention relates to a headlamp mounted on both sides of the front of the car to illuminate the front at night driving, in order to allow the driver to easily observe the road situation when driving at night curves, Wheels 20 are rotatably installed at both ends of the drive shaft 21, the steering gear 22 end of the steering device is rotatably connected to the wheel, the headlights on both sides of the front of the vehicle body, respectively (30) is supported, the headlight is supported rotatably on the vehicle body by a hinge, one side of the headlight is rotatably connected to one end of the drive link 41, the drive link When the other end of the hydraulic cylinder 40 is hingedly connected to one end of the hydraulic cylinder 40, the other end of the hydraulic cylinder is configured to be hinged to the steering gear, when operating the steering device As the fragrance 22 moves left and right, the piston rod 43 of the hydraulic cylinder 40 is interlocked, and as the piston rod 43 moves, the hydraulic cylinder 40 is centered on the center of rotation shaft 42. Rotation to the rotation, thereby driving the drive link 41 is connected to one end of the hydraulic cylinder 40 is the headlight 30 is an angle switching control device for rotating the headlights a predetermined angle around the hinge.
Description
본 발명은 자동차의 전면 양축에 취부되어 야간운행시 전방을 비추도록 하는 전조등에 관한 것으로서, 커브길 운행시 회전방향을 따라 전조등이 회동되어 운전자가 도로상황을 용이하게 관측할 수 있도록 하는 전조등의 각도전환 조절장치에 관한 것이다.The present invention relates to a headlight mounted on both front surfaces of a vehicle to illuminate the front during night driving, and the headlight is rotated along a rotational direction when driving a curve road so that the driver can easily observe the road situation. It relates to a switching control device.
일반적으로 자동차는 차체(10)의 전면 하부에 위치되는 구동측(21)의 양단부에 바퀴(20)가 회전 가능하게 장치되고, 조향장치의 조향기어(22) 끝단부가 바퀴(20)의 내측에 형성된 너클에 회동구동이 가능하게 연결되어, 구동축(21)을 통해 전달되는 동력에 의해 바퀴(20)가 회전되고, 조향장치의 조작에 따라 조향기어(22)가 너클을 통해 바퀴(20)의 방향을 전환시켜 차량의 진행방향을 조절하게 된다.In general, an automobile is provided with wheels 20 rotatably mounted at both ends of a driving side 21 located at a lower portion of the front of the vehicle body 10, and an end of a steering gear 22 of the steering apparatus is located inside the wheel 20. FIG. Rotating driving is connected to the formed knuckle, the wheel 20 is rotated by the power transmitted through the drive shaft 21, and the steering gear 22 of the wheel 20 through the knuckle according to the operation of the steering device The direction of the vehicle is adjusted by changing the direction.
한편, 이러한 자동차는 차체(10)의 전면부 양측에 각기 전조등(30)이 차체(10) 정면의 전방을 향하도록 하여 차체에 고정되어, 스위치를 조작하면 전원이 전조등(30)에 통전되어 점등된 전조등(30)의 불빛이 차량의 전방을 비추게 되며, 야간 운행시 전조등(30)을 점등시켜 전방을 비추도록 하므로 운행이 가능하도록 한다.On the other hand, such a vehicle is fixed to the vehicle body with the headlamps 30 facing the front of the vehicle body 10 in front of both sides of the front of the vehicle body 10, the power is supplied to the headlight 30 when the switch is operated. The lights of the headlights 30 are used to illuminate the front of the vehicle, so that the vehicle can be operated by lighting the front headlights 30 during the night driving.
그러나 이러한 종래 자동차는 전조등(30)이 차체(10)에 고정된 상태로 있어, 전조등(30)의 불빛이 차량의 정면 전방만 비추기 때문에, 야간 커브길 운행시 운전자가 운행하려는 방향의 도로상황파악이 어렵고, 커브가 심할수록 원거리 관측이 불가하여 불편함이 있을 뿐아니라, 안전사고의 위험까지 따르는 문제점이 있었다.However, such a conventional vehicle has the headlight 30 fixed to the vehicle body 10, and the light of the headlight 30 only illuminates the front side of the vehicle, so that the road situation in the direction in which the driver intends to drive when driving at night curve roads is detected. This difficult, severe curve is not possible to observe the long distance is not only uncomfortable, there was a problem that follows the risk of safety accidents.
본 발명은 상기 종래와 같은 문제점을 해소하기 위해, 기존 조향장치와 전조등 사이에 링크장치를 부가시켜 차량의 운행방향으로 전조등이 회전되도록 하므로, 야간운행시 전조등의 불빛이 회전방향으로 비치도록 하고, 더불어 조향장치의 직진 조향성 및 안정성이 향상되도록 하는 데 그 목적이 있다.The present invention, in order to solve the problems as described above, by adding a link device between the existing steering device and the headlights so that the headlights rotate in the driving direction of the vehicle, so that the lights of the headlights in the rotational direction during the night driving, In addition, the aim is to improve the straight steering and stability of the steering system.
제1도는 일반적인 자동차의 전면부를 나타내는 사시도.1 is a perspective view showing a front portion of a typical vehicle.
제2도는 종래 전조등과 바퀴 및 구동부를 나타내는 개략도.2 is a schematic view showing a conventional headlamp, a wheel, and a driving unit.
제3도는 본 발명 전조등의 각도전환 조절장치를 나타내는 개략도.Figure 3 is a schematic diagram showing an angle switching control device of the headlamp of the present invention.
제4도는 본 발명 조절장치의 유압실린더를 나타내는 단면도.4 is a cross-sectional view showing a hydraulic cylinder of the adjustment device of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 차체 20 : 바퀴10: body 20: wheels
21 : 구동축 22 : 조향기어21: drive shaft 22: steering gear
30 : 전조등 40 : 유압실린더30: headlight 40: hydraulic cylinder
41 : 구동링크 42 : 회전중심축41: drive link 42: rotation center axis
43 : 피스톤로드 44 : 피스톤43: piston rod 44: piston
먼저, 본 발명의 자동차도 제3도에 도시되는 바와 같이, 차체(10) 전면 하부에 위치되는 구동측(21)의 양단부에 바퀴(20)가 회전 가능하게 장치되고, 조향장치의 조향기어(22) 끝단부가 바퀴(20)의 내측에 형성된 너클에 회동구동이 가능하게 연결되는 것과; 차체(10)의 전면부 양측에 각기 전조등(30)이 차체(10)에 지지되는 것은 종래와 같다.First, as shown in FIG. 3 of the automobile of the present invention, the wheels 20 are rotatably installed at both ends of the driving side 21 positioned below the front of the vehicle body 10, and the steering gear of the steering apparatus ( 22) the end portion is rotatably connected to the knuckle formed inside the wheel 20; The headlamps 30 are respectively supported on the vehicle body 10 on both sides of the front portion of the vehicle body 10 as in the related art.
단, 본 발명은 전조등(30)의 상단과 저면부가 힌지에 의해 차체(10)에 회동 가능하게 지지되어, 전조등(30)의 일측면이 구동링크(41)의 일단부에 회전구동이 가능하게 연결되고, 구동링크(41)의 타단부가 유압실린더(40)의 일단부에 연동 가능하게 힌지연결되며, 유압실린더(40)의 타단부가 조향기어(22)에 힌지연결됨을 그 기술적 구성상의 기본 특징으로 한다.However, in the present invention, the upper end and the bottom of the headlamp 30 are rotatably supported by the vehicle body 10 by the hinge, so that one side of the headlamp 30 can be rotated at one end of the drive link 41. The other end of the drive link 41 is hingedly connected to one end of the hydraulic cylinder 40, and the other end of the hydraulic cylinder 40 is hinged to the steering gear 22. It is a basic feature.
여기에서, 유압실린더(40)는 제4도에 도시되는 바와 같이, 중심부에 회전중심축(42)이 관통되어 차체에 지지되고, 회전중심축(42)과 조향기어(22)의 연결부 사이에 오일이 내장되는 실린더가 형성되어 실린더 내부에 피스톤(44)과 일체로 연동되게 장착되는 피스톤로드(43)가 힌지에 의해 조향기어(22)에 연결된다.Here, as shown in FIG. 4, the hydraulic cylinder 40 is supported by the vehicle body through the rotation center shaft 42 passing through the center thereof, and is connected between the rotation center shaft 42 and the connection portion of the steering gear 22. A cylinder in which oil is built is formed, and a piston rod 43 mounted integrally with the piston 44 in the cylinder is connected to the steering gear 22 by a hinge.
이와같이 구성되는 본 발명은, 조향장치를 조작하면 조향기어(22)가 좌우로 이동함에 따라 유압실린더(40)의 피스톤로드(43)가 연동하게 되고, 피스톤로드(43)가 이동함에 따라 유압실린더(40)가 회전중심축(42)을 중심으로 회동하게 되며, 이로인해 유압실린더(40) 일단부에 연결된 구동링크(41)가 연동되어 전조등(30)이 힌지를 중심으로 소정각도 회동되도록 한다. 이때 전조등(30)의 회전각도는 조향기어(22)에 의해 유압실린더(40)와 구동링크(41)가 기구적으로 구동되므로 바퀴(20)의 조향각도 만큼 바퀴(20)의 조향방향으로 조절되게 된다.According to the present invention configured as described above, when the steering gear 22 is moved, the piston rod 43 of the hydraulic cylinder 40 is interlocked as the steering gear 22 moves to the left and right, and the hydraulic cylinder is moved as the piston rod 43 moves. 40 is rotated about the center of rotation axis 42, thereby driving the drive link 41 connected to one end of the hydraulic cylinder 40 is interlocked so that the headlamp 30 is rotated by a predetermined angle around the hinge. . At this time, since the hydraulic cylinder 40 and the driving link 41 are mechanically driven by the steering gear 22, the rotation angle of the headlamp 30 is adjusted in the steering direction of the wheel 20 by the steering angle of the wheel 20. Will be.
한편, 유압실린더(40)는 피스톤로드(43)의 작동이 실린더 내부의 오일속을 이동하는 피스톤(44)과 연계되어 구동충격이 오일에 흡수되도록 하므로 전조등(30)의 구동이 부드럽도록 하고, 더불어 조향기어(22)의 구동에도 억제력이 작용하게 되어 고속주행시 조향장치의 직진 조향성 및 안정감이 향상되도록 한다.On the other hand, the hydraulic cylinder 40 is connected to the piston 44 moving the oil in the cylinder operation of the piston rod 43 so that the driving shock is absorbed in the oil so that the driving of the headlamp 30 is smooth, In addition, the suppression force acts on the driving of the steering gear 22 so that the steering and stability of the straight steering of the steering apparatus is improved during high-speed driving.
상기와 같이 구성되고 작동되는 본 발명은, 기존 조향장치에 링크장치를 부가시켜 차량의 운향방향으로 전조등이 회전되도록 하므로, 야간운행시 편리성이 향상되도록 하고, 유압실린더의 기능에 의해 조향장치의 직진 조향성 및 안정성과 향상되도록 하는 효과가 있다.The present invention constructed and operated as described above, by adding a link device to the existing steering device to rotate the headlight in the direction of the vehicle's direction of movement, to improve the convenience at night driving, the function of the hydraulic cylinder by the function of the hydraulic cylinder There is an effect to improve the straight steering and stability.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960029670A KR0168537B1 (en) | 1996-07-23 | 1996-07-23 | Headlamp aiming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960029670A KR0168537B1 (en) | 1996-07-23 | 1996-07-23 | Headlamp aiming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR980008778A KR980008778A (en) | 1998-04-30 |
| KR0168537B1 true KR0168537B1 (en) | 1999-01-15 |
Family
ID=19467077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960029670A KR0168537B1 (en) | 1996-07-23 | 1996-07-23 | Headlamp aiming device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0168537B1 (en) |
-
1996
- 1996-07-23 KR KR1019960029670A patent/KR0168537B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR980008778A (en) | 1998-04-30 |
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