KR0160264B1 - Reflector of a vehicle - Google Patents
Reflector of a vehicle Download PDFInfo
- Publication number
- KR0160264B1 KR0160264B1 KR1019960022100A KR19960022100A KR0160264B1 KR 0160264 B1 KR0160264 B1 KR 0160264B1 KR 1019960022100 A KR1019960022100 A KR 1019960022100A KR 19960022100 A KR19960022100 A KR 19960022100A KR 0160264 B1 KR0160264 B1 KR 0160264B1
- Authority
- KR
- South Korea
- Prior art keywords
- reflector
- light
- combination lamp
- vehicle
- present
- Prior art date
Links
Classifications
-
- 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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/39—Attachment thereof
-
- 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
-
- 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
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
본 발명은 리플렉터에 관한 것으로서, 보다 상세하게는 자동차용 리플렉터에 관한 것이다.The present invention relates to a reflector, and more particularly, to a reflector for an automobile.
본 발명의 목적은 리플렉터 부분의 내부광 투과율을 향상시킴으로써 리플렉터 부분이 어둡게 보이는 것을 방지하기 위한 것이다.An object of the present invention is to prevent the reflector portion from appearing dark by improving the internal light transmittance of the reflector portion.
본 발명은 콤비네이션 램프(C)의 내부에서 발광하는 광원의 빛을 산란 및 굴절시켜 리플렉터(50)에 입사되는 빛의 입사각을 변결시킬 수 있도록 구성된 증폭수단(1)을 리플렉터(50)에 부착하여 구성한다.The present invention is characterized in that the amplifying means 1 configured to scatter the light of the light source emitting light in the combination lamp C and to change the incident angle of the light incident on the reflector 50 is attached to the reflector 50 .
Description
제1도는 본 발명에 따른 자동차용 리플렉터의 투광 상태를 도시한 부분 확대도.FIG. 1 is a partially enlarged view showing a light projecting state of a reflector for an automobile according to the present invention. FIG.
제2도는 일반적인 자동차용 리플렉터의 설치상태를 도시한 사시도.FIG. 2 is a perspective view showing an installation state of a general automotive reflector. FIG.
제3도는 제2도에서 리플렉터의 투광사태를 도시한 부분확대도.FIG. 3 is a partially enlarged view showing a state of light emission of the reflector in FIG. 2;
* 도면의 주요부분에 대한 부호의 설명DESCRIPTION OF THE REFERENCE NUMERALS
1 : 증폭수단 2 : 요철1: amplification means 2: concave / convex
3 : 산란체3: scatterer
본 발명은 리플렉터에 관한 것으로서, 보다 상세하게는 자동차용 리플렉터에 관한 것이다.The present invention relates to a reflector, and more particularly, to a reflector for an automobile.
일반적으로, 자동차의 바디에는 전방 도는 후달하기 위한 등화 장치가 설치되어 있는 바, 상기한 등화 장치는 헤드 램프, 콤비네이션 램프, 방향 지시등으로 구성되어 있다.Generally, an automobile body is provided with an equalizing device for forward and backward movement, and the above-mentioned equalizing device comprises a head lamp, a combination lamp, and a turn signal lamp.
즉, 제2도에 도시된 바와 같이 상기한 콤비네이션 램프(C)에는 후방에서 조사되는 다른 차량 헤드 램프의 빛을 반사시켜 차량의 위치를 알리는 리플렉터(50)가 설치되어 있게 된다.That is, as shown in FIG. 2, the combination lamp C is provided with a reflector 50 that reflects the light of another vehicle headlamp irradiated from the rear to inform the position of the vehicle.
상기한 리플렉터(50)는 후방에서 차량으로 인가되는 빛을 반사시킴으로써 별도의 광원없이 이를 발광시켜 외부에서 차량을 용이하게 인식할 수 있도록 하는 것이다.The reflector 50 reflects light applied to the vehicle from the rear so that the reflector 50 emits the light without a separate light source so that the vehicle can be easily recognized from the outside.
즉, 제3도에 도시된 바와 같이 콤비네이션 램프(C)의 렌즈(51)에 결합된 반사체(52)와, 상기한 반사체(52)의 내부에 성형되어 있는 다수의 반사 돌기(53)로 구성되어 후방 차량의 헤드 램프 조사광이 반사 돌기(53)에 입사되면 이를 다시 반사시켜 외부로 발광시키게 되는 것이다.That is, as shown in FIG. 3, a reflector 52 coupled to the lens 51 of the combination lamp C and a plurality of reflecting projections 53 molded in the reflector 52 When the headlamp illuminating light of the rear vehicle is incident on the reflecting protrusion 53, the headlamp illuminates the headlamp again to emit light to the outside.
물론, 상기한 콤비네이션 램프(C)의 내부에서 발광하는 광원으로부터의 빛은 반사 돌기(53)을 통해 외부로 방출되면서 차량의 점등 상태를 외부로 알리게 된다.Of course, the light from the light source emitting light in the combination lamp C is emitted to the outside through the reflection protrusion 53, and the lighting state of the vehicle is informed to the outside.
상기한 빛은 반사체(52)의 내부에 형성된 반사 돌기(53)에 광원으로 부터 입사되어 산란됨과 아울러 굴절되면서 소정 경로를 통해 외부로 방출된다.The light is incident on the reflection protrusion 53 formed inside the reflector 52, is incident on the light source, is scattered, is refracted, and is emitted to the outside through a predetermined path.
이때, 상기한 광원으로 부터의 빛은 돌기(53)가 없을 경우 입사하는 각도가 일정하여 리플렉터(50)를 통과하는 빛의 양이 감소된 상태로 외부 방출되는 바, 상기한 광원으로부터의 빛이 콤비네이션 램프(C)의 렌즈를 통해 외부로 방출되는 것에 비해 약20% 정도만이 외부로 방출된다.At this time, the light from the light source is emitted to the outside in a state in which the incident angle is constant and the amount of light passing through the reflector 50 is reduced in the absence of the projection 53, Only about 20% is emitted to the outside as compared to the outside through the lens of the combination lamp (C).
그러나, 상기한 바와 같이 광원의 빛이 리플렉터 부분에서 조도가 감소됨으로써 외부에서 볼 때 상기한 리플렉터 부분이 어둡게 보이는 문제점이 있다.However, as described above, since the light intensity of the light source is reduced in the reflector portion, there is a problem that the reflector portion is dark when viewed from the outside.
따라서, 본 발명의 목적은 상기한 문제점을 해결하기 위한 것으로서, 리플렉터 부분의 내부광 투과율을 향상시킴으로써 리플렉터 부분이 어둡게 보이는 것을 방지할 수 있는 자동차용 리플렉터를 제공함에 있다.SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide an automotive reflector capable of preventing the reflector portion from appearing dark by improving the internal light transmittance of the reflector portion.
상기한 목적을 실현하기 위하여 본 발명은 콤비네이션 램프의 내부에서 발광하는 광원의 빛을 산란 및 굴절시켜 리플렉터에 입사되는 빛의 입사각을 변경시킬 수 있도록 구성된 증폭 수단을 리플렉터에 부착하여 구성함을 특징으로 한다.According to another aspect of the present invention, there is provided a reflector comprising: a reflector for reflecting a light emitted from a light source emitting light in a combination lamp, the reflector including an amplifying unit configured to change an incident angle of light incident on the reflector, do.
이하, 첨부 도면을 참조하여 본 발명의 바람직한 실시예를 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.
제1도는 본 발명에 따른 자동차용 리플렉터를 도시한 부분 확대도로서, 콤비네이션 램프(C)의 내부에서 발광하는 광원의 빛을 산란 및 굴절시켜 리플렉터(50)를 통한 광방출량을 증대시킬 수 있도록 구성된 증폭 수단(1)이 리플렉터(50)에 결합되어 있다.FIG. 1 is a partially enlarged view of a vehicle reflector according to the present invention. FIG. 1 is a schematic view of a vehicle lamp according to a first embodiment of the present invention. The reflector 50 includes a reflector 50, The amplifying means 1 is coupled to the reflector 50.
상기한 증폭 수단(1)은 리플렉터(50)의 내부에 결합됨과 아울러 리플렉터(50)의 반사 돌기(53) 방향 표면에 미세한 요철(2)이 다수 형성되어 있는 산란채(3)로 구성되어 있다.The amplifying means 1 is composed of scattering fins 3 which are coupled to the inside of the reflector 50 and formed with many fine irregularities 2 on the surface of the reflector 50 in the direction of the reflecting protrusions 53 .
즉, 콤비네이션 램프(C) 의 내부 광원에서 방출된 빛이 상기한 요철(2,4)을 통과하면서 산란 및 굴절되어 리플렉터(50)를 통과하는 빛의 양이 증가됨으로써 조도를 향상시키게 되는 것이다.That is, the light emitted from the internal light source of the combination lamp C is scattered and refracted while passing through the concavities and convexities 2 and 4 to increase the amount of light passing through the reflector 50, thereby improving the illuminance.
상기한 바와 같은 본 발명의 작용 효과를 설명하면 자동차의 운행중 차폭 등과 브레이크 등을 동작시키게 되면 콤비네이션 램프(C)가 점등하게 되는 바, 상기한 빛은 콤비네이션 램프(C)의 렌즈(51)를 통해 외부로 방출된다.The combination lamp C is turned on when the vehicle width or the like is operated during the operation of the vehicle. The light is transmitted through the lens 51 of the combination lamp C And is discharged to the outside.
이때, 상기한 빛은 리플렉터(50)에 결합되어 있는 산란체(3)에 입사된다.At this time, the light is incident on the scatterer 3 coupled to the reflector 50.
산란체(3)에 입사되는 빛은 산란체(3)에 다수 형성되어 있는 미세한 요철(2)에 의해 산란 및 굴절되면서 산란체(3)를 통과하게 된다.The light incident on the scattering body 3 is scattered and refracted by the fine irregularities 2 formed on the scattering body 3 and passes through the scattering body 3.
특히, 상기한 산란체(3)에 충돌하는 빛은 요철(2)에 의해 산란되기 때문에 경로가 변경되면서 종래의 일방향 광로에 비해 보다 많은 광량이 리플렉터(50)로 방출될 수 있게 된다.In particular, since the light impinging on the scattering body 3 is scattered by the protrusions 2, the path is changed, so that more light can be emitted to the reflector 50 than the conventional one-way light path.
리플렉터(50)의 도달전에 경로가 변경된 빛이 리플렉터(50)에 도달되면 상기한 빛이 리플렉터(50)를 통과할 수 있는 경로가 종래의 일방향 광로에 비해 많아지기 때문에 리플렉터(50)에서 반사되는 빛의 양이 감소된다.When the path-changed light reaches the reflector 50 before reaching the reflector 50, since the path through which the light passes through the reflector 50 is larger than that of the conventional unidirectional optical path, the reflected light is reflected by the reflector 50 The amount of light is reduced.
즉, 빛이 리플렉터(50)에 도달되는 입사각이 변경됨으로써 리플렉터(50)를 통과하는 빛의 양이 증가되는 바, 리플렉터(50)의 내부에서 반사되는 빛의 양이 감소되면서 리플렉터(50)를 통과하는 빛의 양이 증가되는 것이다.That is, the amount of light passing through the reflector 50 is increased by changing the incident angle at which the light reaches the reflector 50, so that the amount of light reflected inside the reflector 50 is reduced, The amount of light passing through is increased.
리플렉터(50)를 통과하는 광량이 증가되면 후방에서 콤비네이션 램프(C)를 볼 때 리플렉터(50)부분이 어둡게 보이지 않게 된다.When the amount of light passing through the reflector 50 is increased, the portion of the reflector 50 does not appear dark when the combination lamp C is viewed from behind.
리플렉터(50)를 통한 콤비네이션 램프(C)의 광 방출량이 증가되면 콤비네이션 램프(C) 전체적인 조도가 증가되어 후방 운전자의 인식이 보다 용이하게 된다.When the light emission amount of the combination lamp C through the reflector 50 is increased, the overall illuminance of the combination lamp C is increased, thereby facilitating the recognition of the rear driver.
이상과 같이 본 발명은 콤비네이션 램프에 설치되어 있는 리플렉터의 내부에 광원으로부터의 빛을 산란시켜 경로를 변경시킬 수 있는 증폭 수단을 설치함으로써 리플렉터를 통한 외부 광방출량을 증가시킬 수 있는 잇점이 있는 것이다.As described above, the present invention is advantageous in that the amount of external light emission through the reflector can be increased by providing an amplifying means inside the reflector provided in the combination lamp, which can change the path by scattering light from the light source.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960022100A KR0160264B1 (en) | 1996-06-18 | 1996-06-18 | Reflector of a vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960022100A KR0160264B1 (en) | 1996-06-18 | 1996-06-18 | Reflector of a vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
KR980001291A KR980001291A (en) | 1998-03-30 |
KR0160264B1 true KR0160264B1 (en) | 1998-12-01 |
Family
ID=19462355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960022100A KR0160264B1 (en) | 1996-06-18 | 1996-06-18 | Reflector of a vehicle |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0160264B1 (en) |
-
1996
- 1996-06-18 KR KR1019960022100A patent/KR0160264B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR980001291A (en) | 1998-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7946743B2 (en) | Vehicle lamp assembly | |
JP6639172B2 (en) | Vehicle lighting | |
JP3986779B2 (en) | Vehicle lighting | |
JP2006236588A (en) | Optical llumination device and vehicular lighting fixture | |
CN110360525B (en) | Vehicle lamp | |
JP2000215710A (en) | Multi-functional taillight device for vehicle | |
JPH1031905A (en) | Marker lamp for vehicle | |
US9452707B1 (en) | Vehicle light apparatus | |
SI1355108T1 (en) | Lighting device for motor vehicles | |
US10612743B2 (en) | Vehicle lamp | |
KR102663206B1 (en) | Lidar ntegrated lamp device for vehicle | |
JP2020205147A (en) | Light guide body and vehicular lighting fixture | |
KR0160264B1 (en) | Reflector of a vehicle | |
KR101621077B1 (en) | Lamp for vehicles | |
JP2010105426A (en) | License plate lamp | |
KR102475703B1 (en) | lamp for vehicle | |
JPS5932841B2 (en) | Reflective rear combination lamp | |
KR101987295B1 (en) | Lamp for vehicle | |
JPS5947841B2 (en) | Vehicle lights | |
JPH0553008U (en) | Vehicle lamp lens structure | |
JP7347968B2 (en) | Vehicle lights | |
JP7390249B2 (en) | Vehicle lights | |
JPH0633609Y2 (en) | Light emitting display | |
KR101917210B1 (en) | Lamp for vehicle | |
KR920008024Y1 (en) | Lamp for motor car |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |