KR0184408B1 - Headlamp - Google Patents
Headlamp Download PDFInfo
- Publication number
- KR0184408B1 KR0184408B1 KR1019960035816A KR19960035816A KR0184408B1 KR 0184408 B1 KR0184408 B1 KR 0184408B1 KR 1019960035816 A KR1019960035816 A KR 1019960035816A KR 19960035816 A KR19960035816 A KR 19960035816A KR 0184408 B1 KR0184408 B1 KR 0184408B1
- Authority
- KR
- South Korea
- Prior art keywords
- lamp housing
- vehicle body
- vehicle
- rod
- present
- Prior art date
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
- B60Q1/06—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
-
- 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
- B60Q1/0408—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 built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body
- B60Q1/0441—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 built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body the housing being fastened onto the vehicle body using means other than screws
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
본 발명은 차체의 수평여부와는 무관하게 전조등의 빛이 일정한 방향으로 조사되도록 하는 자동차의 조사방향조절 자동전조등에 관한 것이다.The present invention relates to an automatic headlamp for controlling the irradiation direction of a vehicle to irradiate light in a predetermined direction regardless of whether the vehicle body is horizontal.
본 발명에 따르면, 내면에 반사각이 형성되어 램프를 내장하며 그 상단에는 힌지축(12)이 형성되어 차체(15)에 힌지결합되는 램프하우징(13)과, 이 램프하우징(13)의 하부에 연결된 로드(14) 및 일단이 상기 로드(14)에 연결되고 그 타단이 차체(15)에 고정되어 상기 램프하우징(13)의 회동운동을 부드럽게 하는 저항수단(20)을 포함하여 구성되는 것을 특징으로 하는 자동차의 조사방향조절 자동전조등이 제공된다.According to the present invention, a reflection angle is formed on the inner surface to incorporate a lamp, and a hinge shaft 12 is formed at an upper end thereof, and a lamp housing 13 hinged to the vehicle body 15 and a lower portion of the lamp housing 13. The connected rod 14 and one end is connected to the rod 14 and the other end is fixed to the vehicle body 15 is characterized in that it comprises a resistance means 20 for smoothing the rotational movement of the lamp housing 13 An automatic headlight for controlling the irradiation direction of a vehicle is provided.
Description
본 발명은 자동차의 조사방향조절 자동전조등에 관한 것으로, 좀더 상세하게는 차체의 수평여부와는 무관하게 전조등의 빛이 일정한 방향으로 조사되도록 하는 자동차의 조사방향조절 자동전조등에 관한 것이다.The present invention relates to an automatic headlight for adjusting the irradiation direction of a vehicle, and more particularly, to an automatic headlight for adjusting the irradiation direction of the vehicle to irradiate light in a constant direction irrespective of whether the vehicle body is horizontal.
통상적으로 차량의 전조등은 차체가 수평된 상태에서 수평방향 하측전방을 비추도록 차체에 고정설치된다. 이는 야간에 마주오는 상대차량의 운전자의 눈에 전조등이 조명되어, 시야를 방해하지 않도록 하기 위한 것이나, 자동차가 경사로를 등판할 때는 차체가 상향경사지므로, 전조등 역시 상향으로 조사되어 언덕너머에서 마주오는 차량의 운전자의 시야를 방해하게 되며, 자동차가 요철을 통과할 때에도 그러하다. 또한, 경사로 등판시에는 차체의 무게중심이 뒤쪽으로 쏠리게 되어 후륜쪽이 가라앉게 되며, 더욱이 차실의 뒤쪽에 승차중량이 높게 되면 전조등은 더욱 상향으로 되어 경사로를 내려오는 차량의 운전자에게도 시야의 방해를 주게 되어 교행시 안전운전에 지장을 초래하게 된다는 문제점이 있었다.Typically, the headlights of the vehicle are fixed to the vehicle body so as to illuminate the lower side in the horizontal direction when the vehicle body is horizontal. This is to ensure that the headlights are illuminated in the eyes of the driver of the vehicle facing each other at night, so that the vehicle body is inclined upward when the car climbs the slope, so the headlights are also irradiated upward and come across the hill. It interferes with the driver's vision of the vehicle, even when the vehicle passes through unevenness. In addition, when the slope is climbing, the center of gravity of the vehicle body is tilted backwards, so that the rear wheels are sinking. Moreover, when the weight of the ride on the rear of the cabin is high, the headlights are further raised to obstruct the driver of the vehicle descending the slope. There was a problem that would cause a problem in safe driving during the road.
본 발명은 전술한 문제점을 해결하기 위해 안출된 것으로, 차량의 전조등이 차체의 수평여부와는 무관하게, 항상 수평상방향을 조명할 수 있도록 하기 위한 것이다.The present invention has been made to solve the above-described problems, to ensure that the headlights of the vehicle can always illuminate the horizontal direction regardless of whether the vehicle body is horizontal.
제1도는 본 발명에 의한 전조등의 구성측면도.1 is a side view of the configuration of the headlamp according to the present invention.
제2도는 제1도의 A-A선을 취한 단면도.2 is a cross-sectional view taken along the line A-A of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
12 : 힌지축 13 : 램프하우징12: hinge axis 13: lamp housing
14 : 로드 15 : 차체14: Road 15: Body
20 : 저항수단 21 : 실린더20: resistance means 21: cylinder
22 : 피스톤 23 : 좌실22: piston 23: left chamber
24 : 우실 25 : 오일통로24: Woosil 25: Oil passage
본 발명에 따르면, 내면에 반사각이 형성되어 램프를 내장하며 그 상단에는 힌지축(12)이 형성되어 차체(15)에 힌지결합되는 램프하우징(13)과, 이 램프하우징(13)의 하부에 연결된 로드(14) 및 일단이 상기 로드(14)에 연결되고 그 타단이 차체(15)에 고정되어 상기 램프하우징(13)의 회동운동을 부드럽게 하는 저항수단(20)을 포함하여 구성되는 것을 특징으로 하는 자동차의 조사방향조절 자동전조등이 제공된다.According to the present invention, a reflection angle is formed on the inner surface to incorporate a lamp, and a hinge shaft 12 is formed at an upper end thereof, and a lamp housing 13 hinged to the vehicle body 15 and a lower portion of the lamp housing 13. The connected rod 14 and one end is connected to the rod 14 and the other end is fixed to the vehicle body 15 is characterized in that it comprises a resistance means 20 for smoothing the rotational movement of the lamp housing 13 An automatic headlight for controlling the irradiation direction of a vehicle is provided.
이하, 본 발명의 바람직한 실시예를 도면을 참조하여 더욱 구체적으로 설명한다.Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.
제1도는 본 발명에 의한 전조등의 구성측면도이고, 제2도는 제1도의 A-A선을 취한 단면도이다.1 is a side view of the configuration of the headlamp according to the present invention, and FIG. 2 is a cross-sectional view taken along the line A-A of FIG.
제1도에 도시된 바와 같이, 본 발명은 내면에 반사각이 형성되어 램프를 내장하는 램프하우징(13)의 상단에는 힌지축(12)이 형성되고, 상기 힌지축(12)은 차체(15)에 힌지결합된다. 따라서, 상기 램프하우징(13)은 자중에 의해, 상기 힌지축(12)을 기준으로 항상 수직하방으로 연장되며, 이에따라, 상기 램프하우징(13)은 차체(15)의 경사각에 상관없이, 수평방향으로 소정각도로 하측을 조사하게 된다.As shown in FIG. 1, in the present invention, a hinge angle 12 is formed at an upper end of a lamp housing 13 in which a reflection angle is formed on an inner surface of the lamp housing 13, and the hinge shaft 12 is a vehicle body 15. Is hinged to. Therefore, the lamp housing 13 is always extended vertically downward with respect to the hinge axis 12 by its own weight, and accordingly, the lamp housing 13 is horizontal, regardless of the inclination angle of the vehicle body 15. The lower side is irradiated at a predetermined angle.
그리고, 상기 램프하우징(13)의 하부에 연결된 로드(14)에 차체(15)에 고정되어 상기 램프하우징(13)의 회동운동을 부드럽게 하는 저항수단(20)이 결합된다. 상기 저항수단(20)은 제2도에 도시된 바와 같이, 상기 램프하우징(13)에 연결된 로드(14)에 힌지결합되며 좌우로 관통되는 오일통로(25)가 형성된 피스통(22)과, 좌실(23)과 우실(24)이 형성되어, 상기 피스톤(22)이 내장되는 실린더(21)로 구성되어, 차체(15)에 힌지결합된 램프하우징(13)의 회동운동되는 속도를 늦추기 위한 수단이다. 즉, 차체(15)의 경사각이 순간적으로 변하거나, 차체(15)에 진동이 발생될 경우, 램프하우징(13)의 조사방향이 급격하게 변동되는 것을 방지할 수 있다.Then, the resistance means 20 is fixed to the vehicle body 15 to the rod 14 connected to the lower portion of the lamp housing 13 to smooth the rotational movement of the lamp housing 13. As shown in FIG. 2, the resistance means 20 is a piece cylinder 22 which is hinged to the rod 14 connected to the lamp housing 13 and has an oil passage 25 penetrating from side to side. The left chamber 23 and the right chamber 24 are formed to constitute a cylinder 21 in which the piston 22 is built, and to slow down the rotational speed of the lamp housing 13 hinged to the vehicle body 15. Means. That is, when the inclination angle of the vehicle body 15 changes instantaneously or when vibration occurs in the vehicle body 15, the irradiation direction of the lamp housing 13 can be prevented from being suddenly changed.
이와같이 구성된 본 발명의 작용효과를 설명하면 다음과 같다.Referring to the effects of the present invention configured as described above are as follows.
자동차가 수평로를 주행하다 경사로를 등판하게 되면, 차체(15)는 전방부가 들리게 되지만, 램프하우징(13)은 자중에 의해 힌지축(12)을 중심으로 회동되어 차체(15)의 각도와 무관하게, 항상 수직하방으로 연장되므로, 그 조사방향이 수평방향에서 소정각도 하방을 조사하게 된다. 그리고, 램프하우징(13)의 하부에 연결된 로드(14)와, 이 로드(14)에 힌지결합되는 피스톤(22)은 이동되어, 실린더(21) 내부에 형성된 좌실(23)의 오일을 압축하게 되고, 이에따라, 실린더(21)의 좌실(23)에 있는 오일이 오일을 압축하여, 실린더(21)의 좌실(23)에 있는 오일이 오일통로(25)를 통해 실린더(21)의 우실(24)로 이동된다. 따라서, 램프하우징(13)은 요동하지 않으면서 부드럽게 회동되어 수평방향 하측을 조사하게 된다. 그리고, 경사로를 등판하던 자동차가 다시 수평로나 하향로를 주행할 경우, 상기 램프하우징(13)이 부드럽게 회동되어, 수평방향을 조사하게 된다.When the vehicle travels on a horizontal road and climbs the ramp, the front of the vehicle 15 is lifted up, but the lamp housing 13 is rotated about the hinge shaft 12 by its own weight and is independent of the angle of the vehicle body 15. That is, since it always extends vertically downward, the irradiation direction is irradiated downward by a predetermined angle in the horizontal direction. Then, the rod 14 connected to the lower part of the lamp housing 13 and the piston 22 hinged to the rod 14 are moved to compress the oil of the left chamber 23 formed inside the cylinder 21. Accordingly, the oil in the left chamber 23 of the cylinder 21 compresses the oil so that the oil in the left chamber 23 of the cylinder 21 passes through the oil passage 25 to the right chamber 24 of the cylinder 21. Is moved to). Therefore, the lamp housing 13 is rotated smoothly without swinging and irradiates the lower side in the horizontal direction. In addition, when the vehicle which climbed the ramp again runs horizontally or downwardly, the lamp housing 13 rotates smoothly to irradiate the horizontal direction.
본 발명은 차량의 전조등이 차체의 수평여부와는 무관하게, 항상 수평상방향을 조명할 수 있도록하므로써, 마주오는 차량운전자의 시야를 가리는 것을 방지할 수 있도록 하는 실용상 유용한 효과가 있다.The present invention has a practically useful effect that can prevent the headlights of the vehicle to cover the field of view of the oncoming vehicle driver by being able to always illuminate the horizontal direction, regardless of whether the vehicle body is horizontal.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960035816A KR0184408B1 (en) | 1996-08-27 | 1996-08-27 | Headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960035816A KR0184408B1 (en) | 1996-08-27 | 1996-08-27 | Headlamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980016279A KR19980016279A (en) | 1998-05-25 |
| KR0184408B1 true KR0184408B1 (en) | 1999-04-01 |
Family
ID=19470996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960035816A KR0184408B1 (en) | 1996-08-27 | 1996-08-27 | Headlamp |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0184408B1 (en) |
-
1996
- 1996-08-27 KR KR1019960035816A patent/KR0184408B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980016279A (en) | 1998-05-25 |
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