KR101755841B1 - 차량용 램프 장치 - Google Patents
차량용 램프 장치 Download PDFInfo
- Publication number
- KR101755841B1 KR101755841B1 KR1020150129041A KR20150129041A KR101755841B1 KR 101755841 B1 KR101755841 B1 KR 101755841B1 KR 1020150129041 A KR1020150129041 A KR 1020150129041A KR 20150129041 A KR20150129041 A KR 20150129041A KR 101755841 B1 KR101755841 B1 KR 101755841B1
- Authority
- KR
- South Korea
- Prior art keywords
- light
- irradiated
- reflector
- optical lens
- unit
- 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
Images
Classifications
-
- F21S48/17—
-
- 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
- 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]
- F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
-
- 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
- F21S41/176—Light sources where the light is generated by photoluminescent material spaced from a primary light generating element
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
- F21S41/255—Lenses with a front view of circular or truncated circular outline
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
- F21S41/265—Composite lenses; Lenses with a patch-like shape
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
-
- 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
- F21S41/32—Optical layout thereof
- F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
-
- 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
- F21S41/32—Optical layout thereof
- F21S41/36—Combinations of two or more separate reflectors
- F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
-
- 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
-
- F21S48/10—
-
- F21S48/12—
-
- F21S48/1283—
-
- F21S48/1757—
-
- F21W2101/10—
-
- 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)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Description
도 2는 도 1에 도시된 차량용 램프 장치의 하이빔 구현을 나타낸 도면.
도 3은 도 1에 도시된 차량용 램프 장치의 가변 유닛을 나타낸 도면.
도 4 내지 5는 도 1에 도시된 차량용 램프 장치를 설명하기 위한 도면.
200:빛 가변 유닛 220:고정 반사체
240:가변 반사체 260:틸팅 구동부
300:제1광학 렌즈 400:제2광학 렌즈
500:반사면
Claims (7)
- 빛을 조사하는 광원;
상기 광원에서 조사되는 빛을 반사시키되 해당 빛의 일부를 다른 각도로 변환하여 반사시킴으로써 로우빔을 구현하도록 구성된 빛 가변 유닛;
상기 빛 가변 유닛에 의해 반사된 빛이 입사되도록 배치되고, 입사된 빛을 집광하여 전방에 조사하는 제1광학 렌즈; 및
상기 빛 가변 유닛에 의해 다른 각도로 변환되어 반사되는 빛이 입사되도록 배치되고, 각도 변환되어 입사된 빛이 제1광학 렌즈에 의해 조사되는 전방에 조사되도록 하는 제2광학 렌즈;을 포함하며,
상기 빛 가변 유닛은 광원에서 조사되는 빛이 다른 각도로 변환되지 않고 전방을 향하도록 반사시킴으로써 광원에서 조사된 빛이 제1광학 렌즈를 통해 조사되어 하이빔으로 구현되는 것을 특징으로 하는 차량용 램프 장치. - 청구항 1에 있어서,
상기 빛 가변 유닛에 의해 다른 각도로 변환되어 반사되는 빛이 입사되도록 배치되고, 빛 가변 유닛에서 각도가 변환된 빛이 제2광학 렌즈 측으로 조사되도록 반사시키는 반사면;을 더 포함하는 것을 특징으로 하는 차량용 램프 장치. - 청구항 1에 있어서,
상기 빛 가변 유닛은, 광원에서 조사되는 빛을 제1광학 렌즈 측으로 반사되도록 하는 고정 반사체와, 고정 반사체에 대해 소정 각도 틸팅 가능하도록 구성되어 광원에서 조사되는 빛을 다른 각도로 변환하여 반사되도록 하는 가변 반사체로 구성된 것을 특징으로 하는 차량용 램프 장치. - 청구항 3에 있어서,
상기 빛 가변 유닛은 가변 반사체에 연결되어 로우빔 또는 하이빔이 선택됨에 따라 가변 반사체가 소정 각도 틸팅되도록 하는 틸팅 구동부가 더 구성된 것을 특징으로 하는 차량용 램프 장치. - 청구항 3에 있어서,
상기 빛 가변 유닛은 로우빔 조사시 가변 반사체가 고정 반사체에서 소정 각도 틸팅되도록 하고, 하이빔 조사시 가변 반사체가 고정 반사체와 수평하게 유지되어 동일 방향으로 빛이 조사되도록 하는 것을 특징으로 하는 차량용 램프 장치. - 삭제
- 청구항 1에 있어서,
상기 광원에서 조사되는 빛은 DOE 렌즈에 의해 특정 패턴 형상으로 변형되는 것을 특징으로 하는 차량용 램프 장치.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150129041A KR101755841B1 (ko) | 2015-09-11 | 2015-09-11 | 차량용 램프 장치 |
US14/940,604 US9879839B2 (en) | 2015-09-11 | 2015-11-13 | Lamp apparatus for vehicle |
CN201510812386.0A CN106524028B (zh) | 2015-09-11 | 2015-11-20 | 用于车辆的灯装置 |
DE102015222921.1A DE102015222921B4 (de) | 2015-09-11 | 2015-11-20 | Lampengerät für ein Fahrzeug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150129041A KR101755841B1 (ko) | 2015-09-11 | 2015-09-11 | 차량용 램프 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20170031840A KR20170031840A (ko) | 2017-03-22 |
KR101755841B1 true KR101755841B1 (ko) | 2017-07-10 |
Family
ID=58160236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150129041A Active KR101755841B1 (ko) | 2015-09-11 | 2015-09-11 | 차량용 램프 장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9879839B2 (ko) |
KR (1) | KR101755841B1 (ko) |
CN (1) | CN106524028B (ko) |
DE (1) | DE102015222921B4 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101856362B1 (ko) * | 2016-09-30 | 2018-05-10 | 현대자동차주식회사 | 차량용 헤드램프 장치 |
CN109398220A (zh) * | 2017-08-18 | 2019-03-01 | 深圳市绎立锐光科技开发有限公司 | 车前大灯调节装置及系统 |
CN107990278B (zh) * | 2017-12-26 | 2019-09-13 | 清华大学深圳研究生院 | 基于振幅和相位调制的汽车前灯照明系统及汽车 |
KR102663208B1 (ko) * | 2019-04-25 | 2024-05-02 | 현대자동차주식회사 | 차량의 라이다 통합 램프 장치 |
KR102663209B1 (ko) * | 2019-04-25 | 2024-05-02 | 현대자동차주식회사 | 차량의 라이다 통합 램프 장치 |
KR102663215B1 (ko) * | 2019-04-26 | 2024-05-02 | 현대자동차주식회사 | 차량의 라이다 통합 램프 장치 |
EP3819534A1 (de) * | 2019-11-08 | 2021-05-12 | ZKW Group GmbH | Beleuchtungsvorrichtung für einen kraftfahrzeugscheinwerfer |
CN113883470B (zh) * | 2020-07-01 | 2025-07-04 | 深圳光峰科技股份有限公司 | Dlp车灯 |
DE102021107851B4 (de) | 2021-03-29 | 2023-06-22 | OSRAM CONTINENTAL GmbH | Fahrzeugleuchte und fahrzeug |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005228715A (ja) | 2004-02-16 | 2005-08-25 | Koito Mfg Co Ltd | 車両用前照灯 |
JP2005347127A (ja) * | 2004-06-03 | 2005-12-15 | Koito Mfg Co Ltd | 車両用前照灯 |
JP2006085922A (ja) * | 2004-09-14 | 2006-03-30 | Koito Mfg Co Ltd | 車両用前照灯 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19526023A1 (de) | 1995-07-17 | 1997-01-23 | Daimler Benz Ag | Scheinwerfer |
DE19756437A1 (de) | 1997-12-18 | 1999-06-24 | Bosch Gmbh Robert | Scheinwerfer für Fahrzeuge für Abblendlicht und Fernlicht |
JP3488960B2 (ja) | 2000-02-18 | 2004-01-19 | スタンレー電気株式会社 | 車両用前照灯 |
US6796696B2 (en) | 2000-12-05 | 2004-09-28 | Stanley Electric Co., Ltd. | Vehicle light with movable reflector portion and shutter portion for selectively switching an illuminated area of light incident on a predetermined portion of the vehicle light during driving |
JP2002367416A (ja) | 2001-06-12 | 2002-12-20 | Ichikoh Ind Ltd | ヘッドランプ |
JP2005234113A (ja) | 2004-02-18 | 2005-09-02 | Fuji Photo Film Co Ltd | 露光装置 |
JP2005251435A (ja) * | 2004-03-01 | 2005-09-15 | Koito Mfg Co Ltd | 車両用前照灯 |
JP4422005B2 (ja) | 2004-12-03 | 2010-02-24 | 株式会社小糸製作所 | 車両用前照灯 |
KR101141653B1 (ko) | 2005-08-31 | 2012-05-17 | 엘지전자 주식회사 | 휴대가능한 프로젝터 |
FR2897142B1 (fr) * | 2006-02-03 | 2008-03-14 | Valeo Vision Sa | Module de projecteur lumineux a coupure pour vehicule automobile. |
JP5345014B2 (ja) | 2009-08-03 | 2013-11-20 | 株式会社小糸製作所 | 車両用灯具 |
JP2011100583A (ja) | 2009-11-04 | 2011-05-19 | Koito Mfg Co Ltd | 光学ユニット |
DE102010028949A1 (de) * | 2010-05-12 | 2011-11-17 | Osram Gesellschaft mit beschränkter Haftung | Scheinwerfermodul |
KR101220063B1 (ko) | 2010-11-19 | 2013-01-08 | 주식회사 에스엘라이팅 | 차량의 지능형 헤드 램프 어셈블리 |
JP2012141574A (ja) | 2010-12-14 | 2012-07-26 | Konica Minolta Advanced Layers Inc | 偏光変換リレー光学系及びそれを備えた画像投影装置 |
CN202419429U (zh) | 2012-01-16 | 2012-09-05 | 安徽师范大学 | 基于数字微镜元件的自适应汽车前照灯装置 |
CN203478076U (zh) | 2013-10-17 | 2014-03-12 | 孟阳 | 单光源双光束机动车照明灯 |
CN104864343A (zh) * | 2015-06-03 | 2015-08-26 | 朱国平 | 一种双光一体的led汽车大灯 |
-
2015
- 2015-09-11 KR KR1020150129041A patent/KR101755841B1/ko active Active
- 2015-11-13 US US14/940,604 patent/US9879839B2/en active Active
- 2015-11-20 CN CN201510812386.0A patent/CN106524028B/zh active Active
- 2015-11-20 DE DE102015222921.1A patent/DE102015222921B4/de active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005228715A (ja) | 2004-02-16 | 2005-08-25 | Koito Mfg Co Ltd | 車両用前照灯 |
JP2005347127A (ja) * | 2004-06-03 | 2005-12-15 | Koito Mfg Co Ltd | 車両用前照灯 |
JP2006085922A (ja) * | 2004-09-14 | 2006-03-30 | Koito Mfg Co Ltd | 車両用前照灯 |
Also Published As
Publication number | Publication date |
---|---|
DE102015222921A1 (de) | 2017-03-16 |
KR20170031840A (ko) | 2017-03-22 |
US9879839B2 (en) | 2018-01-30 |
CN106524028B (zh) | 2020-07-28 |
US20170074478A1 (en) | 2017-03-16 |
DE102015222921B4 (de) | 2023-07-27 |
CN106524028A (zh) | 2017-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101755841B1 (ko) | 차량용 램프 장치 | |
KR101220063B1 (ko) | 차량의 지능형 헤드 램프 어셈블리 | |
KR101795229B1 (ko) | 차량용 램프 장치 | |
JP5539455B2 (ja) | 車両用ランプ装置 | |
CN108349426B (zh) | 用于机动车辆的照明系统 | |
JP2009179113A (ja) | 車両用前照灯装置およびその制御方法 | |
JP2017174653A (ja) | 車両用灯具、車両用灯具制御システムおよびこれらを備えた車両 | |
JPWO2018179093A1 (ja) | 車載用前照灯および光の投射方法 | |
CN108613114A (zh) | 用于车辆的像素光前照灯 | |
JP6340161B2 (ja) | 光ストリップのインターレーシングを発生させる照明モジュール | |
JP2015009566A (ja) | 車両用前照灯 | |
KR102585750B1 (ko) | 차량용 조명 장치 | |
JP6581442B2 (ja) | 車両用灯具 | |
KR20170080240A (ko) | 차량용 램프 | |
KR20190048547A (ko) | 차량용 램프 | |
JP2017162787A (ja) | 車両用照明装置 | |
KR102409825B1 (ko) | 차량용 램프 | |
KR20170080279A (ko) | 차량용 램프 및 광 조사 방법 | |
KR20160125693A (ko) | 차량용 램프 | |
KR101806678B1 (ko) | 차량용 램프 장치 | |
CN116867676A (zh) | 设置有能够发射像素化照明光束的光模块的机动车辆照明系统 | |
JP5934915B2 (ja) | 車両用照明装置 | |
KR102522911B1 (ko) | 차량용 램프 | |
KR102739054B1 (ko) | 차량용 램프 | |
JP2009152056A (ja) | 車両用灯具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20150911 |
|
PA0201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20160919 Patent event code: PE09021S01D |
|
PG1501 | Laying open of application | ||
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: 20170518 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20170703 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20170703 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20200629 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20210628 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20220627 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20230626 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20240625 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20250625 Start annual number: 9 End annual number: 9 |