DE10343840A1 - Fahrzeugleuchte - Google Patents
Fahrzeugleuchte Download PDFInfo
- Publication number
- DE10343840A1 DE10343840A1 DE10343840A DE10343840A DE10343840A1 DE 10343840 A1 DE10343840 A1 DE 10343840A1 DE 10343840 A DE10343840 A DE 10343840A DE 10343840 A DE10343840 A DE 10343840A DE 10343840 A1 DE10343840 A1 DE 10343840A1
- Authority
- DE
- Germany
- Prior art keywords
- light
- emitting diode
- housing part
- exit window
- housing
- 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.)
- Withdrawn
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
- F21V29/74—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
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—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
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/19—Attachment of light sources or lamp holders
-
- 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
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/236—Light guides characterised by the shape of the light guide
- F21S43/241—Light guides characterised by the shape of the light guide of complex 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
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/242—Light guides characterised by the emission area
- F21S43/243—Light guides characterised by the emission area emitting light from one or more of its extremities
-
- 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
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/247—Light guides with a single light source being coupled into the light guide
-
- 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
- F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
- F21S43/31—Optical layout thereof
- F21S43/315—Optical layout thereof using total internal reflection
-
- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/0091—Reflectors for light sources using total internal reflection
-
- 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
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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Led Device Packages (AREA)
Abstract
Eine Fahrzeugleuchte hat als Lichtquelle mindestens eine ein Lichtaustrittsfenster (8) aufweisende Leuchtdiode (2). Zum Bündeln des von der Leuchtdiode (2) abgestrahlten Lichts ist eine Optik (5) vorgesehen, die eine dem Lichtaustrittsfenster (8) zugewandte Lichteintrittsfläche (6) hat. Mittels einer Halteeinrichtung (1) ist die Leuchtdiode (2) an der Optik (5) positioniert. Die Halteeinrichtung (1) weist ein Gehäuse mit einem ersten, die Optik (5) aufweisenden Gehäuseteil (3) und einem damit verbundenen zweiten, als Kühlelement ausgebildeten Gehäuseteil (4) auf. Zwischen diesen Gehäuseteilen (3, 4) ist eine Aufnahme für die Leuchtdiode (2) gebildet, in der die Leuchtdiode (2) derart angeordnet ist, dass sie mit ihrer dem Lichtaustrittsfenster (8) abgewandten Rückseite flächig an dem zweiten Gehäuseteil (4) anliegt. Zum Zentrieren der Lichteintrittsfläche (6) relativ zu dem Lichtaustrittsfenster (8) ist an der Aufnahme und/oder der Leuchtdiode (2) wenigstens ein Zentrierelement vorgesehen.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10343840A DE10343840A1 (de) | 2003-09-23 | 2003-09-23 | Fahrzeugleuchte |
EP04022491A EP1519107B1 (de) | 2003-09-23 | 2004-09-22 | Fahrzeugleuchte |
ES04022491T ES2273139T3 (es) | 2003-09-23 | 2004-09-22 | Lampara de vehiculo. |
DE502004001459T DE502004001459D1 (de) | 2003-09-23 | 2004-09-22 | Fahrzeugleuchte |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10343840A DE10343840A1 (de) | 2003-09-23 | 2003-09-23 | Fahrzeugleuchte |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10343840A1 true DE10343840A1 (de) | 2005-04-28 |
Family
ID=34177882
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10343840A Withdrawn DE10343840A1 (de) | 2003-09-23 | 2003-09-23 | Fahrzeugleuchte |
DE502004001459T Active DE502004001459D1 (de) | 2003-09-23 | 2004-09-22 | Fahrzeugleuchte |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE502004001459T Active DE502004001459D1 (de) | 2003-09-23 | 2004-09-22 | Fahrzeugleuchte |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1519107B1 (de) |
DE (2) | DE10343840A1 (de) |
ES (1) | ES2273139T3 (de) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008055864A1 (de) * | 2008-11-05 | 2010-05-06 | Zumtobel Lighting Gmbh | LED-Leuchte |
DE102010013783A1 (de) * | 2010-04-03 | 2011-10-06 | Protool Gmbh | Beleuchtungsvorrichtung mit LEDs |
DE102011006643A1 (de) * | 2011-04-01 | 2012-10-04 | Osram Ag | Optisches Element und Leuchtvorrichtung |
DE102007013309B4 (de) * | 2006-03-22 | 2014-01-23 | Honda Motor Co., Ltd. | Fahrzeugleuchte |
DE102005044447B4 (de) * | 2005-09-09 | 2014-07-17 | SMR Patents S.à.r.l. | Leuchte für Außenrückspiegel von Fahrzeugen, vorzugsweise von Kraftfahrzeugen |
DE102007005932B4 (de) | 2006-04-27 | 2018-10-04 | Zkw Group Gmbh | Fahrzeugscheinwerfer mit Lichtleitelement |
DE102009039577B4 (de) | 2009-09-01 | 2021-09-30 | Automotive Lighting Reutlingen Gmbh | Lichtmodul für eine Beleuchtungseinrichtung eines Kraftfahrzeugs |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005033709B4 (de) * | 2005-03-16 | 2021-12-16 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Lichtemittierendes Modul |
FR2906009B1 (fr) * | 2006-09-19 | 2008-12-26 | Valeo Vision Sa | Dispositif d'eclairage et/ou de signalisation pour vehicule automobile. |
DE102008033416A1 (de) * | 2008-07-16 | 2010-01-21 | Osram Gesellschaft mit beschränkter Haftung | Halterungsrahmen |
CN202403139U (zh) * | 2011-11-29 | 2012-08-29 | 欧司朗股份有限公司 | 用于汽车的前照灯装置的led光源组件 |
TWI582335B (zh) * | 2015-02-26 | 2017-05-11 | T Y C Brother Industrial Co Ltd | Lights |
CN106152009A (zh) * | 2015-04-15 | 2016-11-23 | 堤维西交通工业股份有限公司 | 车灯 |
DE102019106221A1 (de) * | 2019-03-12 | 2020-09-17 | HELLA GmbH & Co. KGaA | Beleuchtungsvorrichtung für Fahrzeuge |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999009349A1 (en) * | 1997-08-12 | 1999-02-25 | Decoma International Inc. | Bireflective lens element |
DE19926561A1 (de) * | 1999-06-11 | 2000-12-14 | Diehl Stiftung & Co | Strahler, insbesondere Leseleuchte in Kabinen von Fahrzeugen |
DE10110835A1 (de) * | 2001-03-06 | 2002-09-19 | Osram Opto Semiconductors Gmbh | Beleuchtungsanordnung |
DE20219483U1 (de) * | 2002-12-16 | 2003-05-08 | Fer Fahrzeugelektrik Gmbh | Fahrzeugleuchte |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19507234B4 (de) * | 1995-03-02 | 2005-06-16 | Fer Fahrzeugelektrik Gmbh | Fahrzeugsignalleuchte mit mehreren Leuchtdioden |
DE10037005A1 (de) * | 2000-07-29 | 2002-02-07 | Hella Kg Hueck & Co | Leuchte für Fahrzeuge |
US6637921B2 (en) * | 2001-09-28 | 2003-10-28 | Osram Sylvania Inc. | Replaceable LED bulb with interchangeable lens optic |
ITMI20012579A1 (it) * | 2001-12-06 | 2003-06-06 | Fraen Corp Srl | Modulo illuminante ad elevata dissipazione di calore |
-
2003
- 2003-09-23 DE DE10343840A patent/DE10343840A1/de not_active Withdrawn
-
2004
- 2004-09-22 DE DE502004001459T patent/DE502004001459D1/de active Active
- 2004-09-22 ES ES04022491T patent/ES2273139T3/es active Active
- 2004-09-22 EP EP04022491A patent/EP1519107B1/de not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999009349A1 (en) * | 1997-08-12 | 1999-02-25 | Decoma International Inc. | Bireflective lens element |
DE19926561A1 (de) * | 1999-06-11 | 2000-12-14 | Diehl Stiftung & Co | Strahler, insbesondere Leseleuchte in Kabinen von Fahrzeugen |
DE10110835A1 (de) * | 2001-03-06 | 2002-09-19 | Osram Opto Semiconductors Gmbh | Beleuchtungsanordnung |
DE20219483U1 (de) * | 2002-12-16 | 2003-05-08 | Fer Fahrzeugelektrik Gmbh | Fahrzeugleuchte |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005044447B4 (de) * | 2005-09-09 | 2014-07-17 | SMR Patents S.à.r.l. | Leuchte für Außenrückspiegel von Fahrzeugen, vorzugsweise von Kraftfahrzeugen |
DE102007013309B4 (de) * | 2006-03-22 | 2014-01-23 | Honda Motor Co., Ltd. | Fahrzeugleuchte |
DE102007005932B4 (de) | 2006-04-27 | 2018-10-04 | Zkw Group Gmbh | Fahrzeugscheinwerfer mit Lichtleitelement |
DE102008055864A1 (de) * | 2008-11-05 | 2010-05-06 | Zumtobel Lighting Gmbh | LED-Leuchte |
DE102009039577B4 (de) | 2009-09-01 | 2021-09-30 | Automotive Lighting Reutlingen Gmbh | Lichtmodul für eine Beleuchtungseinrichtung eines Kraftfahrzeugs |
DE102010013783A1 (de) * | 2010-04-03 | 2011-10-06 | Protool Gmbh | Beleuchtungsvorrichtung mit LEDs |
DE102010013783B4 (de) * | 2010-04-03 | 2013-11-21 | Festool Group Gmbh & Co. Kg | Beleuchtungsvorrichtung mit LEDs |
DE102011006643A1 (de) * | 2011-04-01 | 2012-10-04 | Osram Ag | Optisches Element und Leuchtvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
ES2273139T3 (es) | 2007-05-01 |
EP1519107B1 (de) | 2006-09-13 |
EP1519107A1 (de) | 2005-03-30 |
DE502004001459D1 (de) | 2006-10-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE10343840A1 (de) | Fahrzeugleuchte | |
EP2583795A1 (de) | Werkzeugmaschine mit einer Arbeitsfeldbeleuchtung | |
EP2306073A3 (de) | Lichtmodul für eine Beleuchtungseinrichtung eines Kraftfahrzeugs | |
EP2306077A3 (de) | Kraftfahrzeugscheinwerfer mit einer Temperaturausdehnungen kompensierenden Optik-Halterung | |
EP1176053A3 (de) | Leuchte | |
EP1983620A3 (de) | Steckdose mit Orientierungsbeleuchtung | |
DE05291310T1 (de) | Beleuchtungs und/oder Signalvorrichtung mit Lichtleiter | |
EP3117964A1 (de) | Oszillationshandwerkzeugmaschine mit einer beleuchtungsvorrichtung | |
DE102007018988A1 (de) | Scheinwerfer für Fahrzeuge | |
EP1239228A3 (de) | Dunstabzugshaube | |
DE29913930U1 (de) | Mobile Leuchte | |
EP3394503B1 (de) | Scheinwerfer für fahrzeuge mit zumindest einem laser-lichtmodul | |
AT519473A4 (de) | Scheinwerfer mit abtaueinrichtung | |
DE29919032U1 (de) | Innenleuchte für Kraftfahrzeuge | |
DE10356384A1 (de) | Werkzeugbeleuchtungsvorrichtung | |
DE20110813U1 (de) | Taschenlampe | |
DE102016108260A1 (de) | Verfahren zur Anordnung eines Schaltungsträgers und Vorrichtung zur Anordnung eines Schaltungsträgers | |
DE102008000514A1 (de) | Kettensäge | |
DE10245526B4 (de) | Spektral breitbandige Lichtquelle hoher Lichtleistung | |
EP2871411B1 (de) | Optisches Element für eine Leuchte, sowie Leuchte | |
DE10359185A1 (de) | Leuchte für Fahrzeuge | |
DE102017127355B4 (de) | Leuchte für eine Kraftfahrzeugkarosserie | |
DE102004049318A1 (de) | Leuchteinheit für Fahrzeuge | |
DE20308275U1 (de) | Säge, insbesondere Kettensäge | |
DE20120528U1 (de) | Markiervorrichtung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8139 | Disposal/non-payment of the annual fee |