ATE493613T1 - Scheinwerfer für fahrzeuge - Google Patents
Scheinwerfer für fahrzeugeInfo
- Publication number
- ATE493613T1 ATE493613T1 AT08161314T AT08161314T ATE493613T1 AT E493613 T1 ATE493613 T1 AT E493613T1 AT 08161314 T AT08161314 T AT 08161314T AT 08161314 T AT08161314 T AT 08161314T AT E493613 T1 ATE493613 T1 AT E493613T1
- Authority
- AT
- Austria
- Prior art keywords
- light module
- heat
- sensitive component
- serving
- wall element
- Prior art date
Links
Classifications
-
- 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
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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
-
- 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
- F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
- F21S41/164—Incandescent light sources, e.g. filament or halogen lamps having two or more filaments
-
- 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
- F21S45/10—Protection of lighting devices
-
- 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
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08161314A EP2149748B1 (de) | 2008-07-29 | 2008-07-29 | Scheinwerfer für Fahrzeuge |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE493613T1 true ATE493613T1 (de) | 2011-01-15 |
Family
ID=39820898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08161314T ATE493613T1 (de) | 2008-07-29 | 2008-07-29 | Scheinwerfer für fahrzeuge |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2149748B1 (de) |
AT (1) | ATE493613T1 (de) |
DE (1) | DE502008002160D1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2966558B1 (fr) * | 2010-10-21 | 2014-11-21 | Peugeot Citroen Automobiles Sa | Bloc optique de vehicule a fonction d'eclairage integrant une partie au moins d'une autre fonction d'eclairage dans une partie aval |
ITTV20110099A1 (it) * | 2011-07-11 | 2013-01-12 | Automotive Lighting Polska Sp Z O O | Fanale automobilistico posteriore |
DE102011118330A1 (de) * | 2011-11-11 | 2013-05-16 | Gm Global Technology Operations, Llc | Fahrzeugleuchte mit lichtemittierender Diode als Lichtquelle |
DE102012005874A1 (de) * | 2012-03-23 | 2013-06-20 | Daimler Ag | Vorrichtung zur Enttauung einer Beleuchtungseinheit und Beleuchtungseinheit mit einer solchen Vorrichtung |
DE102013001287A1 (de) * | 2013-01-25 | 2014-07-31 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Kraftfahrzeugscheinwerfer |
CN207364902U (zh) | 2017-04-11 | 2018-05-15 | 法雷奥照明湖北技术中心有限公司 | 发光模块以及包括该发光模块的机动车辆 |
FR3114373B1 (fr) * | 2020-09-18 | 2022-10-14 | Psa Automobiles Sa | Bloc optique de vehicule a protection thermique |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20122361U1 (de) | 2001-06-08 | 2005-05-12 | Hella Kgaa Hueck & Co. | Scheinwerfer für Fahrzeuge |
FR2891510B1 (fr) * | 2005-09-30 | 2009-05-15 | Valeo Vision Sa | Dispositif d'eclairage et/ou de signalisation pour vehicule automobile incorporant un materiau presentant une anisotropie thermique |
US7329033B2 (en) * | 2005-10-25 | 2008-02-12 | Visteon Global Technologies, Inc. | Convectively cooled headlamp assembly |
DE102006014226A1 (de) * | 2006-03-28 | 2007-10-04 | Volkswagen Ag | Beleuchtungseinheit für ein Fahrzeug mit zumindest zwei Lichtquellen |
-
2008
- 2008-07-29 AT AT08161314T patent/ATE493613T1/de active
- 2008-07-29 DE DE502008002160T patent/DE502008002160D1/de active Active
- 2008-07-29 EP EP08161314A patent/EP2149748B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
DE502008002160D1 (de) | 2011-02-10 |
EP2149748A1 (de) | 2010-02-03 |
EP2149748B1 (de) | 2010-12-29 |
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