KR0170824B1 - Headlamp - Google Patents
Headlamp Download PDFInfo
- Publication number
- KR0170824B1 KR0170824B1 KR1019950064143A KR19950064143A KR0170824B1 KR 0170824 B1 KR0170824 B1 KR 0170824B1 KR 1019950064143 A KR1019950064143 A KR 1019950064143A KR 19950064143 A KR19950064143 A KR 19950064143A KR 0170824 B1 KR0170824 B1 KR 0170824B1
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- KR
- South Korea
- Prior art keywords
- lamp
- reflector
- headlamp
- reflection angle
- adjusting means
- Prior art date
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Classifications
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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
- B60Q1/076—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 by electrical means including means to transmit the movements, e.g. shafts or joints
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- 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
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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
- 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
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
본 발명은 헤드램프의 내부에 반사각조절수단(C)에 의해 위치를 가변시킬 수 있는 반사경을 내장하여 이 반사경에 의해 램프로부터 조사되는 빛의 반사각을 조절할 수 있도록 함으로써, 차량 전방부의 조명범위를 확대시키고, 아울러 원활한 조명 작용이 이루어질 수 있도록 한 자동차의 헤드램프를 제공하기 위한 것이다.The present invention has a built-in reflector that can change the position by the reflection angle adjusting means (C) inside the headlamp to adjust the reflection angle of the light irradiated from the lamp by the reflector, thereby expanding the illumination range of the front of the vehicle In addition, to provide a headlamp of a vehicle to enable a smooth lighting operation.
이를 실현하기 위하여 본 발명은 콤비네이션램프의 헤드램프 하우징 내측부에 근접하는 상태로 콤비네이션램프의 헤드램프에 그 후측면 중심부가 피봇결합되도록 내장되는 반사경과; 이 반사경의 후측면에 다수개소로 피봇결합되어 상기 반사경을 상,하,좌,우측으로 각각 위치를 가변시키는 반사각조절수단(C)과; 이 반사각조절수단(C)에 전기적으로 연결되어 반사각조절수단(C)을 제어 상태로 작동시킬 수 있도록 하는 선택모듈로 구성한 것이다.In order to realize this, the present invention includes a reflecting mirror which is built so as to pivotally engage the rear side central portion of the headlamp housing of the combination lamp in a state in proximity to the inner side of the headlamp housing of the combination lamp; Reflection angle adjusting means (C) for pivotally coupling the rear surface of the reflector to a plurality of places to vary the positions of the reflector up, down, left, and right; It is composed of a selection module electrically connected to the reflection angle adjusting means (C) to operate the reflection angle adjusting means (C) in a controlled state.
Description
제1도는 일반적인 헤드램프의 적용부위를 나타내기 위한 사시도.1 is a perspective view for showing the application of a general headlamp.
제2도는 종래 헤드램프가 적용된 프론트콤비네이션램프를 나타내는 사시도.2 is a perspective view showing a front combination lamp to which a conventional head lamp is applied.
제3도는 본 발명에 의한 헤드램프가 적용되는 프론트콤비네이션램프를 나타내는 개략적인 분해 사시도.Figure 3 is a schematic exploded perspective view showing a front combination lamp to which the head lamp according to the present invention is applied.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2 : 방향 지시등 4,6 : 콤비네이션램프2: turn indicator 4,6: combination lamp
8 : 하우징 10 : 헤드램프8 housing 10 headlamp
14 : 램프 16 : 소켓14 lamp 16 socket
18 : 렌즈 20 : 반사경18: lens 20: reflector
C : 반사각조절수단 40 : 선택모듈C: reflection angle control means 40: selection module
본 발명은 자동차의 헤드램프에 관한 것으로서, 보다 상세하게는 헤드램프의 내부에 반사각이 이루어질 수 있도록 작동하는 반사경을 내장한 자동차의 헤드램프에 관한 것이다.The present invention relates to a head lamp of an automobile, and more particularly, to a head lamp of a vehicle having a reflector that operates so that a reflection angle can be made inside the head lamp.
일반적으로 자동차에 쓰이는 등화장치는 차량 전,후방부를 조명하는 조명용과 차량의 주행상태를 알리는 신호용으로 구분되는데, 특히 본 발명과 관련되는 조명용의 등화장치는 차실내를 조명하는 실내등과 계기판 부분을 조명하는 계기등 및 차량의 뒷부분을 조명하는 후진등, 그리고 제1도와 제2도에 도시한 바와 같이 차량 전방부를 조명하는 헤드램프(10)와 이 헤드램프(10)를 보조하는 안개등 등이 이에 속한다.In general, the lighting devices used in automobiles are divided into lightings for illuminating the front and rear parts of the vehicle and signals for notifying the driving state of the vehicle. In particular, the lighting apparatus for lighting according to the present invention illuminates an interior light and an instrument panel part for illuminating the interior of the vehicle. These include instrument lights, reversing lights that illuminate the back of the vehicle, headlamps 10 that illuminate the front of the vehicle, and fog lights that assist the headlamps 10, as shown in FIG. 1 and FIG. .
상기한 바와 같은 헤드램프(10)는 보편적으로 방향지시등(2)등과 함께 콤비네이션램프(4)(6)에 조합되며, 제2도에서와 같이 상기 콤비네이션램프(4)(6)를 이루는 각각의 하우징(8)에 헤드램프(10)의 반사경을 일체로 형성하여 램프(14)로부터 발산되는 빛을 반사시킬 수 있도록 한다.The headlamps 10 as described above are commonly combined with the combination lamps 4 and 6 together with the turn indicators 2 and the like, and as shown in FIG. 2, the respective lamps forming the combination lamps 4 and 6, respectively. The reflector of the headlamp 10 is integrally formed in the housing 8 to reflect the light emitted from the lamp 14.
또, 상기 램프(14)는 반사경 부분에 결합된 소켓(16)에 탈착 가능하도록 결함됨으로써, 수명을 다한 램프(14)의 교환을 용이하게 행할 수 있도록 하고, 이러한 램프(14)의 외측, 즉 하우징(8)의 개구부에는 빛이 투과될 수 있는 렌즈(18)를 장착하여 램프(14)로부터의 빛이 외부로 조사되도록 함과 아울러, 램프(14)를 외부의 조건으로부터 보호할 수 있도록 한다.In addition, the lamp 14 is defective to be detachable from the socket 16 coupled to the reflector portion, so that it is possible to easily replace the lamp 14 at the end of its life, so that the outside of the lamp 14, namely The opening of the housing 8 is equipped with a lens 18 through which light can pass, allowing the light from the lamp 14 to be irradiated to the outside and protecting the lamp 14 from external conditions. .
그런데, 상기한 바와 같은 종래의 헤드램프는 빛의 조사각을 조절 제어할 수 있는 수단이 마련되어 있지 않아 램프로부터 발산되는 빛을 일정한 방향으로만 조사시킬 수밖에 없기 때문에 차량 전방부의 원활한 조명을 저해하는 단점이 있다.However, the conventional headlamp as described above does not have a means for adjusting and controlling the irradiation angle of the light, so that the light emitted from the lamp can only be irradiated in a certain direction, which impairs the smooth lighting of the front of the vehicle. There is this.
본 발명은 상기한 바와 같은 종래의 단점을 해소하기 위하여 안출된 것으로서, 본 발명의 목적은 헤드램프의 내부에 반사각조절수단에 의해 위치를 가변시킬 수 있는 반사경을 내장하여 이 반사경에 의해 램프로부터 조사되는 빛의 반사각을 조절할 수 있도록 함으로써, 차량 전방부의 조명범위를 확대시키고, 아울러 원활한 조명 작용이 이루어질수 있도록 한 자동차의 헤드램프를 제공하는데 있다.The present invention has been made to solve the above-mentioned disadvantages, the object of the present invention is to incorporate a reflector which can change the position by the reflecting angle adjusting means inside the headlamp and irradiated from the lamp by this reflector It is possible to adjust the angle of reflection of the light, thereby extending the lighting range of the front of the vehicle, and to provide a headlamp of the vehicle to enable a smooth lighting operation.
이를 실현하기 위하여 본 발명은 방향지시등 등과 함께 콤비네이션램프에 조합되는 상태로 콤비네이션램프를 이루는 하우징에 중앙 부분으로 결합된 소켓에 탈착 가능하도록 램프를 탈착시킬 수 있도록 하고, 이러한 램프의 외측 하우징 개구부에 빛이 투과될 수 있는 렌즈를 장착하여 구성되는 자동차의 헤드램프에 있어서, 상기 하우징 내측부에 근접하는 상태로 콤비네이션램프의 헤드램프에 그 후측면 중심부가 피봇결합되도록 내장되는 반사경과; 이 반사경이 후측면에 다수개소로 피봇결합되어 상기 반사경을 상,하,좌,우측으로 각각 위치를 가변시키는 반사각조절수단과; 이 반사각조절수단에 전기적으로 연결되어 반사각조절수단을 제어 상태로 작동시킬 수 있도록 하는 선택모듈로 구성됨을 특징으로 하는 자동차의 헤드램프를 제공한다.In order to realize this, the present invention allows the lamp to be detachably detachable from the socket coupled to the center portion of the housing forming the combination lamp in combination with the direction lamp and the like, and the light in the outer housing opening of the lamp. A headlamp of an automobile constructed by mounting a lens which can be transmitted, the headlamp comprising: a reflecting mirror mounted to the headlamp of a combination lamp in such a state as to be pivotally coupled to the headlamp of the combination lamp in a state of being in proximity to the inner side of the housing; Reflection angle adjusting means for pivoting the reflector to a plurality of places on the rear surface to vary the positions of the reflector up, down, left, and right; It is provided with a headlamp of a vehicle, characterized in that it is electrically connected to the reflection angle control means consisting of a selection module for operating the reflection angle control means in a controlled state.
이하, 본 발명의 바람직한 실시예를 첨부한 도면에 따라서 더욱 상세히 설명하며, 종래의 동일한 부분에 대하여는 동일한 부호를 부여하기로 한다.Hereinafter, a preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings, the same reference numerals will be given to the same parts in the prior art.
제1도와 제3도에 도시한 바와 같은 본 발명에 의한 자동차의 헤드램프(10)는 방향지시등(2)등과 함께 콤비네이션램프(4)(6)에 조합되는 상태로 상기 콤비네이션램프(4)(6)를 이루는 각각의 하우징(8)에 중심부로 소켓(16)을 고정 결합시키고, 이에 램프(14)를 탈착 가능한 상태로 장착한다.The headlamp 10 of the motor vehicle according to the present invention as shown in FIG. 1 and FIG. 3 is combined with the combination lamps 4 and 6 together with the turn signal lamp 2 and the like. 6) The socket 16 is fixedly coupled to the center of each of the housings 8, and the lamp 14 is mounted in a detachable state.
또, 상기한 바와 같은 램프(14)는 스위치(S)의 단속작동에 따라 인가되는 전원(B)의 전류에 의해 점/소등되며, 이와 같은 램프(14)의 외측부, 즉 하우징(8)의 개구부에 렌즈(18)를 장착하여 렌즈(18)를 통해 램프(14)로부터 발산되는 빛이 차량 전방부에 조사될 수 있도록 한다.In addition, the lamp 14 as described above is turned on / off by the current of the power supply B applied in accordance with the intermittent operation of the switch (S), the outer portion of such a lamp 14, that is, of the housing 8 The lens 18 is mounted in the opening so that light emitted from the lamp 14 through the lens 18 can be irradiated to the front of the vehicle.
한편, 상기한 바와 같은 콤비네이션램프(4)(6)의 헤드램프(10)에 하우징(8) 내측부로 근접되는 상태로 그 후측면 중심부를 피봇결합시킨 반사경(20)을 내장하여 이러한 반사경(20)로 하여금 그 중심부의 피복결합부를 중심으로 하여 상하좌우의 방향으로 회동될 수 있도록 한다.On the other hand, such a reflector 20 is built into the headlamp 10 of the combination lamp 4 and 6 as described above by incorporating a reflector 20 pivotally coupled to a central portion of the rear side thereof in a state in which the inner side of the housing 8 is approached. ) Can be rotated in the direction of up, down, left and right about the cover coupling portion of the center.
또한, 상기 반사경(20)의 후측면 다수개소에 반사각조절수단(C)을 피봇결합시켜 이 반사각조절수단(C)의 구동력에 의해 상기 반사경(20)이 상,하,좌,우측으로의 회동을 통해 위치의 가변이 행해질 수 있도록 한다.In addition, by pivotally coupling the reflecting angle adjusting means (C) to a plurality of rear side surfaces of the reflecting mirror 20, the reflecting mirror 20 is rotated upward, downward, left and right by the driving force of the reflecting angle adjusting means (C). It is possible to change the position through.
이와 같은 반사각조절수단(C)은 그 외주에 톱니를 형성한 한 쌍의 워엄휠(22)(24)을 구비하여 이에 한 쌍의 피봇바아(26)(28)들이 각각 내접 상태로 치합되도록 하고, 이 한 쌍의 피봇바아(26)(28)를 리드스크류로 형성함과 아울러, 그 말단이 하우징(8)의 소정부위를 유동 가능한 상태로 관통하도록 형성한다.Such a reflection angle adjusting means (C) is provided with a pair of worm wheels (22, 24) having a tooth formed on the outer periphery so that a pair of pivot bars (26, 28) are engaged in an inscribed state, respectively. In addition, the pair of pivot bars 26 and 28 are formed as lead screws, and the ends thereof are formed to penetrate a predetermined portion of the housing 8 in a flowable state.
따라서, 상기 워엄휠(22)(24)의 회전에 따라 피봇바아(26)(28)가 그 길이 방향으로의 위치 이동을 행하게 되며, 상기 한 쌍의 피봇바아(26)(28) 말단으로 하여금 상기 반사경(20) 중심부의 피봇결합부분을 제외한 다수개소의 피봇결합부를 각각 형성할 수 있도록 한다.Accordingly, as the worm wheels 22 and 24 rotate, the pivot bars 26 and 28 move in the longitudinal direction, and the pair of pivot bars 26 and 28 ends. A plurality of pivot coupling portions except for the pivot coupling portion at the center of the reflector 20 may be formed, respectively.
또, 상기한 한 쌍의 워엄휠(22)(24)은 한 쌍의 워엄(30)(32)에 각각 치합되도록 하고, 이러한 한 쌍의 워엄(30)(32)을 하우징(8)의 외측에 고정되는 프레임(34)로 내장된 한 쌍의 스텝모터(36)(38)의 회전축에 연장 고정되도록 하여 구성한다.In addition, the pair of worm wheels 22 and 24 are engaged with the pair of worms 30 and 32, respectively, and the pair of worms 30 and 32 are connected to the outside of the housing 8. It is configured to be extended and fixed to the rotation axis of the pair of step motors 36 and 38 built into the frame 34 fixed to the.
한편, 상기한 바와 같이 구성되는 반사각조절수단(C)의 각 스텝모터(36)(38)들에는 선택모듈(40)을 전기적으로 연결하여 이 선택모듈(40)로부터 인가되는 전기적 신호에 따라 스텝모터(36)(38)들의 구동 상태를 제어할 수 있도록 한다.Meanwhile, the selection module 40 is electrically connected to each of the step motors 36 and 38 of the reflection angle adjusting means C configured as described above, and the step is performed according to the electrical signal applied from the selection module 40. It is possible to control the driving state of the motors 36, 38.
상기한 바와 같은 구성에 따라 선택모듈(40)에 의해 제어되는 상태로 상기 반사각조절수단(C)의 스텝모터(36)(38)가 각기 회전 작동하면 이러한 회전력이 워엄(30)(32)과 워엄휠(22)(24)을 통하여 한 쌍의 비봇바아(26)(28)들을 그 길이방향으로 전/후진 이동시키고, 이에 따라서 상기 피봇바아(26)(28)들과 각각 그 소정부가 피봇결합된 반사경(20)은 결국 전,후,좌,우 방향으로 회동되어 반사각을 조절하게 되는 것이다.When the step motors 36 and 38 of the reflection angle adjusting means C are rotated in the state controlled by the selection module 40 according to the configuration as described above, such rotation force is the worm 30 and 32. Through the worm wheels 22 and 24, the pair of pivot bars 26 and 28 are moved forwards and backwards in the longitudinal direction, so that the pivot bars 26 and 28 and respective predetermined portions thereof pivot. The combined reflector 20 is eventually rotated in the front, rear, left and right directions to adjust the reflection angle.
상기한 바와 같은 본 발명에 의한 자동차의 헤드램프는 헤드램프의 내부에 반사각조절수단에 의해 위치를 가변시킬 수 있는 반사경을 내장하여 이 반사경에 의해 램프로부터 조사되는 빛의 반사각을 조절할 수 있도록 함으로써, 차량 전방부의 조명범위를 확대시키고, 아울러 원활한 조명 작용이 이루어질 수 있도록 하는 이점이 있다.The headlamp of the vehicle according to the present invention as described above has a built-in reflector that can change the position by the reflecting angle adjusting means inside the headlamp to adjust the reflecting angle of the light irradiated from the lamp by the reflector, There is an advantage to expand the lighting range of the front of the vehicle, and also to enable a smooth lighting operation.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950064143A KR0170824B1 (en) | 1995-12-29 | 1995-12-29 | Headlamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950064143A KR0170824B1 (en) | 1995-12-29 | 1995-12-29 | Headlamp |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970037282A KR970037282A (en) | 1997-07-22 |
KR0170824B1 true KR0170824B1 (en) | 1999-02-18 |
Family
ID=19446814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950064143A KR0170824B1 (en) | 1995-12-29 | 1995-12-29 | Headlamp |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0170824B1 (en) |
-
1995
- 1995-12-29 KR KR1019950064143A patent/KR0170824B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR970037282A (en) | 1997-07-22 |
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