DE102004051178A1 - Headlight module for vehicle, has light radiation surface over which light emitted by light source is radiated, where light radiation surface is designed as horizontally arranged strip - Google Patents
Headlight module for vehicle, has light radiation surface over which light emitted by light source is radiated, where light radiation surface is designed as horizontally arranged strip Download PDFInfo
- Publication number
- DE102004051178A1 DE102004051178A1 DE102004051178A DE102004051178A DE102004051178A1 DE 102004051178 A1 DE102004051178 A1 DE 102004051178A1 DE 102004051178 A DE102004051178 A DE 102004051178A DE 102004051178 A DE102004051178 A DE 102004051178A DE 102004051178 A1 DE102004051178 A1 DE 102004051178A1
- Authority
- DE
- Germany
- Prior art keywords
- light
- strip
- light source
- radiation surface
- module according
- 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.)
- Granted
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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
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/28—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating front of vehicle
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- 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
- B60Q1/0029—Spatial arrangement
- B60Q1/0041—Spatial arrangement of several lamps in relation to each other
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- 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
- F21S41/24—Light guides
-
- 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
-
- 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
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
- F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft ein Scheinwerfermodul für ein Fahrzeug mit zumindest einer Lichtquelle und einer Lichtabstrahlfläche, über welche das von der Lichtquelle emittierte Licht abgestrahlt wird.The The present invention relates to a headlamp module for a vehicle with at least one light source and a light emitting surface over which the light emitted from the light source is radiated.
Bekannt sind Scheinwerfermodule mit Lichtquellen für das Fernlicht, Abblendlicht, Standlicht und ggf. einen Fahrtrichtungsanzeiger. Bekannte Scheinwerfermodule haben jedoch den Nachteil, dass üblicherweise der Fahrtrichtungsanzeiger außen angeordnet ist, so dass sich in diesem Bereich kein Platz mehr für die Abstrahlfläche einer anderen Lichtfunktion ergibt. Es ist jedoch vorteilhaft, dass sich insbesondere die Abstrahlfläche des Standlichts so weit wie möglich in den seitlich äußeren Bereich erstreckt, da hierdurch der Eindruck erzeugt werden kann, das Fahrzeug sei breiter.Known are headlamp modules with light sources for the high beam, dipped beam, Parking light and possibly a direction indicator. Known headlight modules However, they have the disadvantage that usually the direction indicator outside is arranged so that in this area no more space for the radiating surface of a other light function results. However, it is beneficial that yourself in particular the radiating surface the parking lights as far as possible in the laterally outer area extends, as this the impression can be generated, the vehicle be wider.
Es ist daher die Aufgabe der vorliegenden Erfindung, ein Scheinwerfermodul der Eingangs genannten Art bereitzustellen, bei dem die Lichtabstrahlfläche der Lichtquelle sich unabhängig von weiteren Lichtquellen des Scheinwerfermoduls bis in den seitlich äußersten Bereich erstrecken kann.It is therefore the object of the present invention, a headlamp module to provide the aforementioned type in which the light emitting surface of the Light source independent from other light sources of the headlight module to the laterally outermost Range can extend.
Diese Aufgabe wird durch ein Scheinwerfermodul mit den Merkmalen des Anspruchs 1 gelöst. Vorteilhafte Aus- und Weiterbildungen ergeben sich aus den Merkmalen der Unteransprüche.These The object is achieved by a headlamp module having the features of the claim 1 solved. advantageous Training and further developments emerge from the features of the subclaims.
Das erfindungsgemäße Scheinwerfermodul ist dadurch gekennzeichnet, dass die Lichtabstrahlfläche als horizontal ausgerichteter Streifen ausgebildet ist. Ein solcher Streifen kann sich auch dann in den seitlich äußeren Bereich des Scheinwerfermoduls erstrecken, wenn dort eine andere Lichtquelle angeordnet ist, da sie vor einer solchen weiteren Lichtfunktion angeordnet sein kann, ohne deren Lichtfunktion zu beeinträchtigen. Es entsteht hierdurch der Eindruck, die streifenförmige Lichtabstrahlfläche schwebe vor der anderen Lichtquelle bzw. vor anderen Teilen des Moduls.The inventive headlight module is characterized in that the light emitting surface as horizontally aligned Strip is formed. Such a stripe may be too in the laterally outer area extend the headlamp module when there arranged another light source is because they are placed in front of such another light function can be without affecting their light function. It arises as a result the impression, the strip-shaped light emission Float before the other light source or before other parts of the Module.
Gemäß einer bevorzugten Ausgestaltung des erfindungsgemäßen Scheinwerfermoduls stellt die Lichtquelle mit der streifenförmigen Lichtabstrahlfläche eine Standlichtfunktion bereit. Ferner kann sie auch ein Tagfahrlicht bereitstellen.According to one preferred embodiment of the headlamp module according to the invention provides the Light source with the strip-shaped light emission a parking light function ready. It can also be a daytime running light provide.
Gemäß einer weiteren bevorzugten Ausgestaltung erstreckt sich der Streifen im Wesentlichen über die gesamte Breite des Scheinwerfermoduls. Das Verhältnis der Höhe des Streifens zur Breite des Streifens liegt vorzugsweise in einem Bereich zwischen 1:20 und 1:5, besonders bevorzugt in einem Bereich zwischen 1:10 und 3:20.According to one Another preferred embodiment, the strip extends in Essentially about the entire width of the headlight module. The ratio of Height of Strip to the width of the strip is preferably in an area between 1:20 and 1: 5, more preferably in a range between 1:10 and 3:20.
Gemäß einer weiteren bevorzugten Ausgestaltung des erfindungsgemäßen Scheinwerfermoduls ist die Lichtabstrahlfläche von zwei parallelen horizontal ausgerichteten Streifen gebildet.According to one Another preferred embodiment of the headlight module according to the invention is the light emission surface formed by two parallel horizontally oriented strips.
Gemäß einer weiteren bevorzugten Ausgestaltung des Scheinwerfermoduls ist der Streifen oder sind die Streifen auf zumindest der Außen- und/oder Innenseite nach oben und/oder nach unten abgeknickt. Hierdurch können andere V-förmige Designelemente vorne am Fahrzeug, beispielsweise die Form des Kühlergrills, aufgegriffen werden und hierdurch das Erscheinungsbild des Fahrzeugs positiv beeinflusst werden.According to one Another preferred embodiment of the headlamp module is the Strip or are the strips on at least the outside and / or Inside upwards and / or downwards kinked. This allows others V-shaped Design elements on the front of the vehicle, such as the shape of the radiator grille, be taken up and thereby the appearance of the vehicle positively influenced.
Gemäß einer bevorzugten Ausgestaltung des erfindungsgemäßen Scheinwerfermoduls ist der zumindest einen Lichtquelle ein streifenförmiger Reflektor zugeordnet. Hierdurch lässt sich die streifenförmige Lichtabstrahlfläche besonders kostengünstig realisieren. Ferner ist es jedoch auch möglich, die streifenförmige Lichtabstrahlfläche über Lichtaustrittsflächen von lichtleitenden Elementen zu realisieren.According to one preferred embodiment of the headlamp module according to the invention the at least one light source associated with a strip-shaped reflector. This leaves the strip-shaped light emission realize particularly cost-effective. However, it is also possible the strip-shaped Light emission surface via light exit surfaces of to realize light-conducting elements.
Gemäß einer weiteren bevorzugten Ausgestaltung des erfindungsgemäßen Scheinwerfermoduls weist das Scheinwerfermodul zumindest eine weitere Lichtquelle auf. Die streifenförmige Lichtabstrahlfläche der anderen Lichtquelle kann in diesem Fall vor der weiteren Lichtquelle angeordnet sein. Ferner kann die streifenförmige Lichtabstrahlfläche der anderen Lichtquelle bei der weiteren Lichtquelle unterbrochen sein.According to one Another preferred embodiment of the headlight module according to the invention the headlamp module has at least one further light source. The strip-shaped light emission the other light source can in this case before the other light source be arranged. Furthermore, the strip-shaped light emitting surface of the be interrupted at the other light source.
Das erfindungsgemäße Scheinwerfermodul besitzt vorteilhafterweise einen besonders einfachen strukturellen Aufbau. Mit ihm kann insbesondere ein sehr markantes Erscheinungsbild realisiert werden, bei dem die Wiedererkennbarkeit des Fahrzeugs erhöht wird.The inventive headlight module has advantageously a particularly simple structural design. With him in particular a very distinctive appearance can be realized in which the recognition of the vehicle is increased.
Die Erfindung wird nun anhand eines Ausführungsbeispiels mit Bezug zu den Zeichnungen erläutert.The Invention will now be described with reference to an embodiment with reference to explained the drawings.
die
Mit
dem Scheinwerfermodul soll ein Abblendlicht, ein Fernlicht und ein
Standlicht bereitgestellt werden. Für das Abblendlicht weist das
Scheinwerfermodul eine Abblendlichteinheit
Das
Standlicht erstreckt sich über
die gesamte Breite des Scheinwerfermoduls. Dabei ist die Abstrahlfläche
In
dem in
In
den
In
In
der in
In
Schließlich ist
in
- 11
- streifenförmige Lichtabstrahlflächestrip-shaped light emission surface
- 1a1a
-
nach
oben abgeknickter Bereich der Lichtabstrahlfläche
1 auf der Außenseiteupwardly bent portion of the light emitting surface1 on the outside - 1b1b
-
nach
unten abgeknickter Bereich der Lichtabstrahlfläche
1 auf der Innenseitebent down area of the light emitting surface1 on the inside - 22
- weitere Scheinwerfereinheit mit einer LichtquelleFurther Headlamp unit with a light source
- 33
- weitere Scheinwerfereinheit mit einer LichtquelleFurther Headlamp unit with a light source
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004051178.0A DE102004051178B4 (en) | 2004-10-20 | 2004-10-20 | Headlight module for a vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004051178.0A DE102004051178B4 (en) | 2004-10-20 | 2004-10-20 | Headlight module for a vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102004051178A1 true DE102004051178A1 (en) | 2006-05-18 |
DE102004051178B4 DE102004051178B4 (en) | 2018-07-12 |
Family
ID=36273700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004051178.0A Active DE102004051178B4 (en) | 2004-10-20 | 2004-10-20 | Headlight module for a vehicle |
Country Status (1)
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DE (1) | DE102004051178B4 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007063546A1 (en) | 2007-12-21 | 2009-06-25 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Headlamp module for motor vehicle, has headlamp with light sources, which are spatially arranged by bar arranged transverse in headlamp, such that light of light sources illuminates upper area and lower area of reflectors, respectively |
DE102008048767A1 (en) * | 2008-09-24 | 2010-03-25 | Hella Kgaa Hueck & Co. | Lighting device for installing in rear area of vehicle i.e. motor vehicle, to produce e.g. signal function, has laminar light guidance comprising elongated slub extending from one of narrow sides to other narrow side of guidance element |
DE102010006974A1 (en) * | 2010-02-05 | 2011-08-11 | GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. | Lighting device for a vehicle |
CN105508962A (en) * | 2016-03-01 | 2016-04-20 | 重庆桑耐美光电科技有限公司 | LED vehicle lamp with partially exposed heat radiator |
DE102021110847A1 (en) | 2021-04-28 | 2022-11-03 | Bayerische Motoren Werke Aktiengesellschaft | Headlight for a motor vehicle |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2685440B1 (en) | 1991-12-20 | 1998-03-13 | Valeo Vision | WINDOW FOR OPTICAL SIGNALING DEVICE EQUIPPED WITH PSEUDO-CATADIOPTRIC ELEMENTS. |
DE10209588A1 (en) * | 2002-03-05 | 2003-10-23 | Volkswagen Ag | Headlight arrangement for vehicles with a main light source and a direction indicator |
DE10255443B4 (en) | 2002-11-28 | 2010-02-11 | Daimler Ag | vehicle headlights |
AT7317U1 (en) | 2003-09-23 | 2005-01-25 | Zizala Lichtsysteme Gmbh | VEHICLE HEADLIGHTS FOR CURVED LIGHT |
-
2004
- 2004-10-20 DE DE102004051178.0A patent/DE102004051178B4/en active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007063546A1 (en) | 2007-12-21 | 2009-06-25 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Headlamp module for motor vehicle, has headlamp with light sources, which are spatially arranged by bar arranged transverse in headlamp, such that light of light sources illuminates upper area and lower area of reflectors, respectively |
DE102007063546B4 (en) * | 2007-12-21 | 2013-02-21 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Headlight module for a vehicle |
DE102008048767A1 (en) * | 2008-09-24 | 2010-03-25 | Hella Kgaa Hueck & Co. | Lighting device for installing in rear area of vehicle i.e. motor vehicle, to produce e.g. signal function, has laminar light guidance comprising elongated slub extending from one of narrow sides to other narrow side of guidance element |
DE102008048767B4 (en) | 2008-09-24 | 2022-05-12 | HELLA GmbH & Co. KGaA | Lighting device for motor vehicles with at least one flat light guide element which has at least one elongated thickening in some areas |
DE102010006974A1 (en) * | 2010-02-05 | 2011-08-11 | GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. | Lighting device for a vehicle |
US8408768B2 (en) | 2010-02-05 | 2013-04-02 | GM Global Technology Operations LLC | Lighting device for a vehicle |
RU2546037C2 (en) * | 2010-02-05 | 2015-04-10 | ДЖИЭМ Глобал Текнолоджи Оперейшн ЛЛЦ | Lighting device for vehicle |
CN105508962A (en) * | 2016-03-01 | 2016-04-20 | 重庆桑耐美光电科技有限公司 | LED vehicle lamp with partially exposed heat radiator |
DE102021110847A1 (en) | 2021-04-28 | 2022-11-03 | Bayerische Motoren Werke Aktiengesellschaft | Headlight for a motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
DE102004051178B4 (en) | 2018-07-12 |
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