KR102100222B1 - 차량용 램프장치 - Google Patents
차량용 램프장치 Download PDFInfo
- Publication number
- KR102100222B1 KR102100222B1 KR1020130146522A KR20130146522A KR102100222B1 KR 102100222 B1 KR102100222 B1 KR 102100222B1 KR 1020130146522 A KR1020130146522 A KR 1020130146522A KR 20130146522 A KR20130146522 A KR 20130146522A KR 102100222 B1 KR102100222 B1 KR 102100222B1
- Authority
- KR
- South Korea
- Prior art keywords
- light source
- light
- shield
- lens
- reflector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000004313 glare Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
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
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
- F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
- F21S41/692—Shields, i.e. screens not creating an image meant to be projected
-
- 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
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
-
- 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)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
도 2는 본 발명의 실시예에 따른 차량용 램프장치에서 하이빔(high beam)을 구현하는 경우의 배광 패턴을 나타낸 도면이다.
도 3은 본 발명의 실시예에 따른 차량용 램프장치가 'L'자 빔 패턴 모드를 구현하는 경우의 배광 패턴을 나타낸 도면이다.
120 : 제2반사부
130 : 구동부
140 : 쉴드
150 : 하우징
160 : 제1광원
170 : 제2광원
180 : 회전축
190 : 렌즈
Claims (7)
- 제1광원과 제2광원을 포함하는 광원;
상기 제2광원을 점등하지 않은 경우, 상기 제1광원으로부터 생성된 빛을 반사시켜 로우빔을 형성하는 제1반사부;
상기 제2광원에서 방출된 빛을 반사시켜 하이빔 및 L자 빔 패턴을 형성하는 제2반사부;
상기 제1광원에서 방출되어 상기 제1반사부에서 형성된 로우빔 및 상기 제2광원에서 방출되어 상기 제2반사부에서 형성된 하이빔과 L자 빔 패턴을 외부로 배광시키는 렌즈;
상기 광원과 상기 렌즈 사이에 배치되어, 회전하면서 빛이 조사되는 범위를 조절하는 쉴드; 및
상기 쉴드를 회전축의 축방향에 대하여 직교하는 평면상에서 회전시키는 구동부를 포함하되,
상기 로우빔은 상기 쉴드가 회전하여 상기 제1광원에서 방출되는 빛의 일부분을 차단하는 경우에 형성되고,
상기 하이빔은 상기 쉴드가 회전하여 상기 제2광원에서 방출되는 빛을 차단하지 않는 경우에 형성되고,
상기 L자 빔 패턴은 상기 쉴드가 회전하여 상기 제2광원에서 방출되는 빛의 일부분을 차단하는 경우에 형성되는 것을 특징으로 하는 차량용 램프장치. - 삭제
- 삭제
- 제1항에 있어서, 상기 제1광원 및 제2광원은 발광 다이오드(LED: Light Emitting Diode)를 포함하는 차량용 램프장치.
- 삭제
- 제1항에 있어서, 상기 쉴드가 상기 하이빔을 형성하기 위하여 상기 구동부에 의해 회전시에 측면부로 이동하는 것을 특징으로 하는 차량용 램프장치.
- 제1항에 있어서, 상기 쉴드는 상기 L자 빔 패턴을 형성하기 위해 상기 제2광원에서 방출되는 빛의 일부분을 차단하는 돌출된 영역을 포함하는 차량용 램프장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130146522A KR102100222B1 (ko) | 2013-11-28 | 2013-11-28 | 차량용 램프장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130146522A KR102100222B1 (ko) | 2013-11-28 | 2013-11-28 | 차량용 램프장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20150062025A KR20150062025A (ko) | 2015-06-05 |
KR102100222B1 true KR102100222B1 (ko) | 2020-04-13 |
Family
ID=53499942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020130146522A Active KR102100222B1 (ko) | 2013-11-28 | 2013-11-28 | 차량용 램프장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR102100222B1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006093140A (ja) * | 2004-09-21 | 2006-04-06 | Valeo Vision | 自動車用ヘッドライトにおける光モジュール |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110030194A (ko) * | 2009-09-17 | 2011-03-23 | 현대모비스 주식회사 | 헤드램프장치 |
-
2013
- 2013-11-28 KR KR1020130146522A patent/KR102100222B1/ko active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006093140A (ja) * | 2004-09-21 | 2006-04-06 | Valeo Vision | 自動車用ヘッドライトにおける光モジュール |
Also Published As
Publication number | Publication date |
---|---|
KR20150062025A (ko) | 2015-06-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101423874B1 (ko) | 차량용 등기구 | |
US7419289B2 (en) | Vehicular lamp | |
KR100798143B1 (ko) | Led 램프 유닛을 적용한 적응형 전조등 장치 | |
EP2618046A1 (en) | Vehicle headlamp | |
TW201829952A (zh) | 可增強車燈光強度的遮光模組 | |
US11168860B1 (en) | Automotive lamp | |
EP2075501B1 (en) | Vehicle headlamp | |
KR101181485B1 (ko) | 차량용 헤드 램프 | |
KR101486817B1 (ko) | 차량용 헤드 램프 | |
KR101666507B1 (ko) | 차량용 램프 | |
KR101600564B1 (ko) | 차량용 램프 | |
KR102125821B1 (ko) | 차량용 조명장치 | |
KR102006319B1 (ko) | 차량용 조명 기구 | |
KR102100222B1 (ko) | 차량용 램프장치 | |
KR101416471B1 (ko) | 자동차의 조명 장치 | |
KR101354099B1 (ko) | 광원모듈 | |
US20130182453A1 (en) | Vehicle Headlamp | |
KR20230166689A (ko) | 차량용 램프 | |
KR101416469B1 (ko) | 자동차의 조명 장치 | |
KR102673137B1 (ko) | 차량용 램프 | |
KR102452710B1 (ko) | 차량의 바이펑션 헤드램프 | |
KR102310284B1 (ko) | 차량용 조명 장치 | |
KR20090103359A (ko) | 차량용 엘이디등의 렌즈 | |
KR20160148277A (ko) | 차량용 램프 | |
KR101363900B1 (ko) | 광원모듈 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20131128 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20181128 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20131128 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20190925 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20200327 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20200407 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20200408 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20240327 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20250325 Start annual number: 6 End annual number: 6 |