JP4921809B2 - 色付きのヘッドライト - Google Patents
色付きのヘッドライト Download PDFInfo
- Publication number
- JP4921809B2 JP4921809B2 JP2006047243A JP2006047243A JP4921809B2 JP 4921809 B2 JP4921809 B2 JP 4921809B2 JP 2006047243 A JP2006047243 A JP 2006047243A JP 2006047243 A JP2006047243 A JP 2006047243A JP 4921809 B2 JP4921809 B2 JP 4921809B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- optical component
- vehicle headlight
- light emitting
- 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.)
- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 claims description 12
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 238000010891 electric arc Methods 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 8
- 238000005286 illumination Methods 0.000 description 8
- 239000003086 colorant Substances 0.000 description 4
- 230000003796 beauty Effects 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- -1 tungsten halogen Chemical class 0.000 description 1
Images
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
-
- 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
- F21S41/28—Cover glass
-
- 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
- F21S41/12—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of emitted light
- F21S41/125—Coloured 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
- F21S41/10—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]
- F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel 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
- F21S41/141—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
- F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
-
- 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]
- F21S41/151—Light emitting diodes [LED] arranged in one or more lines
-
- 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
- B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
- B60Q2400/30—Daytime running lights [DRL], e.g. circuits or arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2113/00—Combination of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/58—Optical field-shaping elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Description
Claims (6)
- 車両ヘッドライトにおいて、
反射器が設けられており、
該反射器にヘッドライトアセンブリが配置されており、該ヘッドライトアセンブリがソケットを有しており、該ソケットに第1の光源が位置決めされており、前記アセンブリが長手方向軸線を有しており、
前記ソケットから周囲に延びたフランジが設けられており、
該フランジに複数の第2の光源が位置決めされており、該第2の光源が前記長手方向軸線を中心にして配置されておりかつ光学部品を介して光を放射するようになっており、前記第2の光源は、発光ダイオードであり、
前記発光ダイオードの各々に、前記光学部品が取り付けられており、
該光学部品は、放射された光の一部を前方へ方向付けると共に放射された光の一部を反射器に向かって方向付ける、非対称の光学部品として設計されていることを特徴とする、車両ヘッドライト。 - 前記非対称の光学部品が、非対称レンズを含む、請求項1記載の車両ヘッドライト。
- 前記非対称の光学部品が、前記発光ダイオードの各々に関連した個々の非対称レンズを含む、請求項1又は2記載の車両ヘッドライト。
- 前記発光ダイオードは、昼間走行ライトを提供する、請求項1から3までのいずれか1項記載の車両ヘッドライト。
- 前記第1の光源が、タングステンフィラメントハロゲン電球である、請求項1記載の車両ヘッドライト。
- 前記第1の光源が、アーク放電電球である、請求項1記載の車両ヘッドライト。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/064239 | 2005-02-23 | ||
US11/064,239 US7008096B1 (en) | 2005-02-23 | 2005-02-23 | Colored headlamp |
US11/332749 | 2006-01-13 | ||
US11/332,749 US7261451B2 (en) | 2005-02-23 | 2006-01-13 | Colored headlamp |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006237006A JP2006237006A (ja) | 2006-09-07 |
JP4921809B2 true JP4921809B2 (ja) | 2012-04-25 |
Family
ID=36384533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006047243A Expired - Fee Related JP4921809B2 (ja) | 2005-02-23 | 2006-02-23 | 色付きのヘッドライト |
Country Status (4)
Country | Link |
---|---|
US (1) | US7261451B2 (ja) |
EP (1) | EP1696172B1 (ja) |
JP (1) | JP4921809B2 (ja) |
KR (1) | KR101344381B1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7686469B2 (en) | 2006-09-30 | 2010-03-30 | Ruud Lighting, Inc. | LED lighting fixture |
US9222632B2 (en) | 2013-01-31 | 2015-12-29 | Cree, Inc. | LED lighting fixture |
US9028087B2 (en) | 2006-09-30 | 2015-05-12 | Cree, Inc. | LED light fixture |
US9212812B2 (en) | 2013-02-11 | 2015-12-15 | Cree, Inc. | LED light fixture with integrated light shielding |
US20090086491A1 (en) | 2007-09-28 | 2009-04-02 | Ruud Lighting, Inc. | Aerodynamic LED Floodlight Fixture |
US8092042B2 (en) * | 2007-05-03 | 2012-01-10 | Ruud Lighting, Inc. | Shield member in LED apparatus |
US8319411B2 (en) | 2008-12-30 | 2012-11-27 | Osram Sylvania Inc. | Lamp assembly with snap-in capsule clip |
USD732238S1 (en) | 2009-12-09 | 2015-06-16 | Osram Sylvania Inc. | Lamp housing |
DE102010063713A1 (de) | 2010-12-21 | 2012-06-21 | Osram Ag | Beleuchtungsvorrichtung |
US9726333B2 (en) * | 2011-09-26 | 2017-08-08 | Curtis Anthony Giametta | Single color or multiple color LED angel eyes halo headlight |
US8833990B2 (en) | 2012-07-18 | 2014-09-16 | Osram Sylvania Inc. | Automotive lamp and socket apparatus with pigtail connector |
US9435519B2 (en) | 2013-01-31 | 2016-09-06 | Cree, Inc. | Light-fixture support assembly |
US9677731B2 (en) | 2015-04-30 | 2017-06-13 | Osram Sylvania Inc. | Motor vehicle accent lamp and methods of use thereof |
US9739439B2 (en) | 2015-11-03 | 2017-08-22 | Osram Sylvania Inc. | Vehicle headlamp with light passage |
US9939119B2 (en) | 2015-11-03 | 2018-04-10 | Osram Sylvania Inc. | Attachable vehicle accent lamp |
US9863594B2 (en) | 2015-11-03 | 2018-01-09 | Osram Sylvania Inc. | Vehicle headlamp and light-injecting accent lamp combination and method |
US10066801B1 (en) | 2017-10-04 | 2018-09-04 | Osram Sylvania Inc. | Vehicle lamp reflector having ventilation channel adjacent lamp capsule |
US10415787B2 (en) | 2018-01-11 | 2019-09-17 | Osram Sylvania Inc. | Vehicle LED lamp having recirculating air channels |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62198046A (ja) * | 1986-02-25 | 1987-09-01 | Nissan Motor Co Ltd | 車両用前照灯 |
US4912334A (en) | 1988-12-08 | 1990-03-27 | Systems Research Laboratories, Inc. | Infrared aircraft beacon light |
US4963798A (en) | 1989-02-21 | 1990-10-16 | Mcdermott Kevin | Synthesized lighting device |
JPH05121785A (ja) * | 1991-10-28 | 1993-05-18 | Sharp Corp | 発光素子 |
US5685637A (en) | 1995-09-08 | 1997-11-11 | Jimmy G. Cook | Dual spectrum illumination system |
JPH08264839A (ja) * | 1996-02-23 | 1996-10-11 | Rohm Co Ltd | 発光ダイオードランプおよび集合型発光ダイオード表示装置 |
GB2344676B (en) | 1998-12-10 | 2000-08-30 | Tamplus Company Ltd | Rescue signalling device |
US6837605B2 (en) * | 2001-11-28 | 2005-01-04 | Osram Opto Semiconductors Gmbh | Led illumination system |
US6756893B1 (en) | 2002-01-14 | 2004-06-29 | Robert Fernandez | Light emitting diodes surrounding a vehicle lamp |
JP3931092B2 (ja) * | 2002-02-08 | 2007-06-13 | 株式会社小糸製作所 | 車輌用前照灯 |
FR2851029B1 (fr) * | 2003-02-07 | 2006-01-13 | Valeo Vision | Dispositif projecteur de vehicule automobile equipe de diodes electroluminescentes |
JP2006092922A (ja) * | 2004-09-24 | 2006-04-06 | Chusei Kogyosho:Kk | 車両灯火器用の補助発光部材 |
-
2006
- 2006-01-13 US US11/332,749 patent/US7261451B2/en not_active Expired - Fee Related
- 2006-02-14 EP EP06002956.8A patent/EP1696172B1/en not_active Ceased
- 2006-02-21 KR KR1020060016598A patent/KR101344381B1/ko active IP Right Grant
- 2006-02-23 JP JP2006047243A patent/JP4921809B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR101344381B1 (ko) | 2013-12-24 |
US20060187671A1 (en) | 2006-08-24 |
EP1696172A1 (en) | 2006-08-30 |
EP1696172B1 (en) | 2017-05-24 |
US7261451B2 (en) | 2007-08-28 |
KR20060094031A (ko) | 2006-08-28 |
JP2006237006A (ja) | 2006-09-07 |
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