CN1270122C - 车用前照灯 - Google Patents
车用前照灯 Download PDFInfo
- Publication number
- CN1270122C CN1270122C CNB2004100334117A CN200410033411A CN1270122C CN 1270122 C CN1270122 C CN 1270122C CN B2004100334117 A CNB2004100334117 A CN B2004100334117A CN 200410033411 A CN200410033411 A CN 200410033411A CN 1270122 C CN1270122 C CN 1270122C
- Authority
- CN
- China
- Prior art keywords
- light
- support unit
- metal system
- lamp
- system support
- 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
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
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
- F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting 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
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
-
- 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
-
- 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]
- F21S41/155—Surface emitters, e.g. organic light emitting diodes [OLED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/50—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/42—Forced cooling
- F21S45/43—Forced cooling using gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/60—Heating of lighting devices, e.g. for demisting
-
- 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
- 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]
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP103674/03 | 2003-04-08 | ||
JP103674/2003 | 2003-04-08 | ||
JP2003103674A JP4102240B2 (ja) | 2003-04-08 | 2003-04-08 | 車両用前照灯 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1536264A CN1536264A (zh) | 2004-10-13 |
CN1270122C true CN1270122C (zh) | 2006-08-16 |
Family
ID=32322173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100334117A Expired - Fee Related CN1270122C (zh) | 2003-04-08 | 2004-04-07 | 车用前照灯 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7114837B2 (zh) |
JP (1) | JP4102240B2 (zh) |
KR (1) | KR100596658B1 (zh) |
CN (1) | CN1270122C (zh) |
DE (1) | DE102004017454B4 (zh) |
FR (1) | FR2853717B1 (zh) |
GB (1) | GB2402203B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101566301B (zh) * | 2008-04-22 | 2011-03-02 | 株式会社小糸制作所 | 车辆用灯具 |
CN102353019A (zh) * | 2011-08-04 | 2012-02-15 | 吉林小糸东光车灯有限公司 | Led 多光源汽车前照灯灯光调整机构 |
CN105570784A (zh) * | 2015-08-07 | 2016-05-11 | 常州通宝光电股份有限公司 | 一种可整体、快速散热的车用led前大灯及散热方法 |
CN105972531A (zh) * | 2015-03-11 | 2016-09-28 | 松下知识产权经营株式会社 | 照明装置以及具备照明装置的移动体 |
CN106338043A (zh) * | 2015-07-06 | 2017-01-18 | 松下知识产权经营株式会社 | 光源单元、照明装置和车辆 |
Families Citing this family (232)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4138586B2 (ja) | 2003-06-13 | 2008-08-27 | スタンレー電気株式会社 | 光源用ledランプおよびこれを用いた車両用前照灯 |
JP4251941B2 (ja) * | 2003-08-08 | 2009-04-08 | 三菱電機株式会社 | ヘッドランプ |
JP4314911B2 (ja) | 2003-08-20 | 2009-08-19 | スタンレー電気株式会社 | 車両前照灯 |
WO2005025932A2 (en) * | 2003-09-08 | 2005-03-24 | Schefenacker Vision Systems Usa Inc. | Apparatus and method for mounting and adjusting led headlamps |
JP4140042B2 (ja) | 2003-09-17 | 2008-08-27 | スタンレー電気株式会社 | 蛍光体を用いたled光源装置及びled光源装置を用いた車両前照灯 |
JP4402425B2 (ja) | 2003-10-24 | 2010-01-20 | スタンレー電気株式会社 | 車両前照灯 |
US7070301B2 (en) * | 2003-11-04 | 2006-07-04 | 3M Innovative Properties Company | Side reflector for illumination using light emitting diode |
JP2005166590A (ja) * | 2003-12-05 | 2005-06-23 | Koito Mfg Co Ltd | 車両用前照灯 |
JP4360191B2 (ja) * | 2003-12-05 | 2009-11-11 | 株式会社小糸製作所 | 車両用前照灯 |
US7090357B2 (en) * | 2003-12-23 | 2006-08-15 | 3M Innovative Properties Company | Combined light source for projection display |
JP4350617B2 (ja) * | 2004-08-24 | 2009-10-21 | 株式会社小糸製作所 | 灯具 |
WO2006033998A1 (en) * | 2004-09-16 | 2006-03-30 | Magna International Inc. | Thermal management system for solid state automotive lighting |
DE102004046764A1 (de) * | 2004-09-24 | 2006-04-06 | Daimlerchrysler Ag | Fahrzeugscheinwerfer |
DE102004047324A1 (de) * | 2004-09-29 | 2006-04-13 | Osram Opto Semiconductors Gmbh | Leuchtdiodenanordnung |
WO2006052022A1 (en) * | 2004-11-12 | 2006-05-18 | Showa Denko K.K. | Automotive lighting fixture and lighting device |
JP2006140084A (ja) | 2004-11-15 | 2006-06-01 | Koito Mfg Co Ltd | 車両用灯具 |
WO2006066532A1 (de) * | 2004-12-22 | 2006-06-29 | Patent-Treuhand- Gesellschaft Für Elektrische Glühlampen Mbh | Beleuchtungseinrichtung mit mindestens einer leuchtdiode und fahrzeugscheinwerfer |
JP4650075B2 (ja) * | 2005-04-18 | 2011-03-16 | ソニー株式会社 | 発光ユニットの放熱装置、バックライト装置及び画像表示装置 |
JP4656997B2 (ja) * | 2005-04-21 | 2011-03-23 | 株式会社小糸製作所 | 車両用灯具 |
JP4683199B2 (ja) * | 2005-04-22 | 2011-05-11 | スタンレー電気株式会社 | Ledランプ |
WO2006119582A1 (en) * | 2005-05-13 | 2006-11-16 | Tama Berkeljon | Lighting apparatus |
FR2885990B1 (fr) * | 2005-05-23 | 2007-07-13 | Valeo Vision Sa | Dispositif d'eclairage et/ou de signalisation a diodes electroluminescentes pour vehicule automobile. |
JP4397856B2 (ja) | 2005-06-06 | 2010-01-13 | 株式会社小糸製作所 | 車両用灯具および車両用灯具システム |
GB0511692D0 (en) * | 2005-06-08 | 2005-07-13 | Digital Projection Ltd | Heat transfer apparatus |
US7249868B2 (en) * | 2005-07-07 | 2007-07-31 | Visteon Global Technologies, Inc. | Lamp housing with interior cooling by a thermoelectric device |
JP4565646B2 (ja) * | 2005-07-25 | 2010-10-20 | スタンレー電気株式会社 | Led光源車両用灯具 |
JP4586144B2 (ja) * | 2005-07-25 | 2010-11-24 | スタンレー電気株式会社 | 車両用灯具 |
JP4527024B2 (ja) * | 2005-07-28 | 2010-08-18 | 株式会社小糸製作所 | 車両用灯具 |
JP4640962B2 (ja) | 2005-07-29 | 2011-03-02 | 株式会社小糸製作所 | 車両用前照灯 |
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JP4563912B2 (ja) * | 2005-10-05 | 2010-10-20 | 本田技研工業株式会社 | 車両のヘッドランプ構造 |
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CN105972531A (zh) * | 2015-03-11 | 2016-09-28 | 松下知识产权经营株式会社 | 照明装置以及具备照明装置的移动体 |
CN106338043A (zh) * | 2015-07-06 | 2017-01-18 | 松下知识产权经营株式会社 | 光源单元、照明装置和车辆 |
CN105570784A (zh) * | 2015-08-07 | 2016-05-11 | 常州通宝光电股份有限公司 | 一种可整体、快速散热的车用led前大灯及散热方法 |
CN105570784B (zh) * | 2015-08-07 | 2019-10-11 | 常州通宝光电股份有限公司 | 一种可整体、快速散热的车用led前大灯及散热方法 |
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DE102004017454B4 (de) | 2013-02-28 |
US20040202007A1 (en) | 2004-10-14 |
CN1536264A (zh) | 2004-10-13 |
JP2004311224A (ja) | 2004-11-04 |
KR20040087886A (ko) | 2004-10-15 |
GB2402203B (en) | 2005-08-24 |
KR100596658B1 (ko) | 2006-07-06 |
DE102004017454A1 (de) | 2005-01-05 |
JP4102240B2 (ja) | 2008-06-18 |
FR2853717B1 (fr) | 2012-07-20 |
GB0407846D0 (en) | 2004-05-12 |
GB2402203A (en) | 2004-12-01 |
US7114837B2 (en) | 2006-10-03 |
FR2853717A1 (fr) | 2004-10-15 |
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