DE19916843B4 - vehicle light - Google Patents
vehicle light Download PDFInfo
- Publication number
- DE19916843B4 DE19916843B4 DE19916843A DE19916843A DE19916843B4 DE 19916843 B4 DE19916843 B4 DE 19916843B4 DE 19916843 A DE19916843 A DE 19916843A DE 19916843 A DE19916843 A DE 19916843A DE 19916843 B4 DE19916843 B4 DE 19916843B4
- Authority
- DE
- Germany
- Prior art keywords
- light
- light source
- housing
- lamp
- luminaire
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
-
- 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
- F21S43/20—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
- F21S43/251—Light guides the light guides being used to transmit light from remote light sources
-
- 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
- F21S43/255—Filters
-
- 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
- F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/421—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical component consisting of a short length of fibre, e.g. fibre stub
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Leuchte eines Kraftfahrzeugs mit einem ersten Gehäuse (2), das mit einer Lichtscheibe (5) abgedeckt ist, einem Reflektor (3), einer Lichtquelle (6), einem Mittel (7) zur Farbgebung des von der Lichtquelle (6) ausgesandten Lichtes, wobei die Lichtquelle (6) in einem zweiten Gehäuse (10) angeordnet ist, das zweite Gehäuse (10) lichtdicht ist, und eine lichtleitende Verbindung (8) zwischen der Lichtquelle (6) und dem ersten Gehäuse (2) angeordnet ist, dadurch gekennzeichnet, dass die lichtleitende Verbindung (8) ein Mittel (9) zur Verteilung des Lichtes in Form einer Verspiegelung an ihrem in das erste Gehäuse ragenden Ende umfasst, die mit dem Reflektor (3) des ersten Gehäuses (2) zusammenwirkt.lamp a motor vehicle with a first housing (2), which with a lens (5), a reflector (3), a light source (6), a Means (7) for coloring the light emitted by the light source (6) Light, wherein the light source (6) in a second housing (10) is arranged, the second housing (10) is light-tight, and a photoconductive connection (8) between the Light source (6) and the first housing (2) is arranged, characterized in that the light-conducting connection (8) is a means (9) for the distribution of light in the form of a mirror coating on her protruding into the first housing End associated with the reflector (3) of the first housing (2) interacts.
Description
Die Erfindung bezieht sich auf eine Fahrzeugleuchte und insbesondere auf eine Leuchte für ein Kraftfahrzeug mit einem ersten Gehäuse, das mit einer Lichtscheibe abgedeckt ist, einer Lichtquelle und einem Mittel zur Farbgebung des von der Lichtquelle ausgesandten Lichtes.The The invention relates to a vehicle lamp and in particular on a light for one Motor vehicle with a first housing, with a lens is covered, a light source and a means of coloring of the light emitted by the light source.
Aus
Ein Nachteil bei diesem Stand der Technik besteht darin, dass durch die Blende ein nicht unerheblicher Teil des abgestrahlten Lichtes verloren geht.One Disadvantage of this prior art is that by the iris is a significant part of the radiated light get lost.
Des
Weiteren ist aus
Der Nachteil bei diesem Stand der Technik besteht darin, dass durch seitlich auf die farbige Lichtquelle einfallendes Licht für den Betrachter auch bei ausgeschalteter Leuchte ein Farbeindruck entsteht, der sich sehr störend in Bezug auf das Design der umgebenden Fahrzeugkarosserie auswirkt.Of the Disadvantage of this prior art is that by light incident on the colored light source for the viewer even when the lamp is turned off a color impression is created, the very disturbing in terms of the design of the surrounding vehicle body.
Aus
Schließlich ist
aus
Es ist Aufgabe der vorliegenden Erfindung, eine Leuchte zu schaffen, die harmonisch an das umgebende Design der Fahrzeugkarosserie angepasst werden kann.It The object of the present invention is to provide a luminaire which are harmoniously adapted to the surrounding design of the vehicle body can.
Diese Aufgabe wird durch die erfindungsgemäße Leuchte mit den Merkmalen nach Anspruch 1 gelöst. Bevorzugte Ausführungsformen der erfindungsgemäßen Leuchte sind Gegenstand der Unteransprüche.These The object is achieved by the luminaire according to the invention with the features solved according to claim 1. Preferred embodiments the luminaire according to the invention are the subject of the dependent claims.
Der Erfindung liegt die Idee zugrunde, seitlich auf die Lichtquelle einfallendes Licht abzuschotten, so dass der Farbeindruck der Lichtquelle von außen nicht mehr sichtbar ist. Daher ist die erfindungsgemäße Leuchte für Kraftfahrzeuge mit einem ersten Gehäuse, das mit einer Lichtscheibe abgedeckt ist, einer Lichtquelle, einem Mittel zur Farbgebung des von der Lichtquelle ausgesandten Lichtes, wobei die Lichtquelle in einem zweiten Gehäuse angeordnet ist, das zweite Gehäuse lichtdicht ist, und eine lichtleitende Verbindung zwischen der Lichtquelle und dem ersten Gehäuse angeordnet ist, wobei die lichtleitende Verbindung ein Mittel zur Verteilung des Lichtes in Form einer Verspiegelung an ihrem in das erste Gehäuse ragenden Ende umfasst, die mit dem Reflektor zusammenwirkt.Of the Invention is based on the idea laterally on the light source foreclose incident light, so that the color impression of the light source from the outside is no longer visible. Therefore, the luminaire according to the invention for motor vehicles with a first housing, which is covered with a lens, a light source, a Means for coloring the light emitted by the light source, wherein the light source is arranged in a second housing, the second casing is light-tight, and a light-conducting connection between the light source and the first housing is arranged, wherein the photoconductive compound is a means for Distribution of the light in the form of a mirror coating on its in the first casing protruding end, which cooperates with the reflector.
In einer ersten bevorzugten Ausführungsform der Erfindung wird die Lichtquelle von der lichtleitenden Verbindung vollständig abgedeckt.In a first preferred embodiment The invention is the light source of the photoconductive connection Completely covered.
In einer weiteren bevorzugten Ausführungsform der Erfindung ist die lichtleitende Verbindung zwischen dem Mittel zur Farbgebung und dem ersten Gehäuse angeordnet.In a further preferred embodiment the invention is the photoconductive connection between the agent arranged for coloring and the first housing.
Ein Vorteil der Erfindung liegt darin, dass keine besonderen Anforderungen an die Lichtquelle bestehen und damit die erfindungsgemäße Leuchte kostengünstig herzustellen ist.One Advantage of the invention is that no special requirements consist of the light source and thus produce the lamp according to the invention cost is.
Weitere Merkmale und Vorteile der Erfindung ergeben sich aus der folgenden Beschreibung eines zeichnerisch dargestellten Ausführungsbeispiels:Further Features and advantages of the invention will become apparent from the following Description of a drawing illustrated embodiment:
In
Mit
anderen Worten, eine derartige Leuchte soll nur in eingeschaltetem
Zustand farbig wirken. Im ausgeschalteten Zustand, das heißt wenn
sie kein Licht emittiert, soll sich die Leuchte dagegen eine beliebige,
vorgegebene Farbe haben, das heißt sie soll sich insbesondere
farblich harmonisch in ihre Umgebung integrieren. Unter Umgebung
werden hierbei die der Leuchte benachbarten Teile
Zum
Umsetzen der der Erfindung zugrunde liegenden Idee ist die erfindungsgemäße Leuchte
dadurch gekennzeichnet, dass die Lichtquelle
Damit
das Licht von der Lichtquelle
Damit
auch durch das Mittel
Um
in dem ersten Gehäuse
Gemäß der Erfindung
ist das Mittel
Um
das Licht von der Lichtquelle
- 11
- Fahrzeugkarosserievehicle body
- 22
- erstes Gehäusefirst casing
- 33
- erster Reflektorfirst reflector
- 55
- LichtscheibeLens
- 66
- Lichtquellelight source
- 77
- Mittel zur Farbgebungmedium for coloring
- 88th
- Lichtleiteroptical fiber
- 99
- optisches Elementoptical element
- 1010
- zweites Gehäusesecond casing
- 1111
- zweiter Reflektorsecond reflector
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19916843A DE19916843B4 (en) | 1999-04-14 | 1999-04-14 | vehicle light |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19916843A DE19916843B4 (en) | 1999-04-14 | 1999-04-14 | vehicle light |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19916843A1 DE19916843A1 (en) | 2000-12-14 |
DE19916843B4 true DE19916843B4 (en) | 2008-05-08 |
Family
ID=7904540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19916843A Expired - Fee Related DE19916843B4 (en) | 1999-04-14 | 1999-04-14 | vehicle light |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19916843B4 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012022277A1 (en) | 2012-11-14 | 2014-05-15 | Volkswagen Aktiengesellschaft | Lighting device, particularly for vehicle, has lens with layer of panel material and another layer of same or another panel material, where structuring is arranged in one layer outside light image of light source |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2828152B1 (en) * | 2001-08-03 | 2003-11-14 | Pierre Cibie | DEVICE FOR MASKING LIGHTING PROJECTORS OF MOTOR VEHICLES |
DE10336162B4 (en) * | 2003-08-07 | 2009-05-28 | Odelo Gmbh | Lighting unit with light source and light guide |
DE102004049317A1 (en) * | 2004-10-09 | 2006-04-13 | Hella Kgaa Hueck & Co. | Vehicle light arrangement, has auxiliary glass disc arranged between light source and light coupling surface |
DE102008046748B4 (en) * | 2008-09-11 | 2013-04-25 | Automotive Lighting Reutlingen Gmbh | Lighting device for a motor vehicle |
CN105782847B (en) * | 2016-04-08 | 2017-11-24 | 南通大学 | A kind of substituted LED automobile headlamp light source |
DE102018201449A1 (en) * | 2018-01-31 | 2019-08-01 | HELLA GmbH & Co. KGaA | Optical decor element |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7630251U1 (en) * | 1976-09-28 | 1977-01-20 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | FIBER OPTICAL SYSTEM FOR SIGNAL DISPLAY DEVICES |
GB2094463A (en) * | 1981-03-09 | 1982-09-15 | Cibie Projecteurs | Signalling light |
EP0071583A1 (en) * | 1981-07-31 | 1983-02-09 | FIAT AUTO S.p.A. | Front direction indicator lamp for motor vehicles |
DE3542292A1 (en) * | 1985-01-28 | 1986-07-31 | Comind Spa | Luminaire for a motor vehicle |
EP0587501A2 (en) * | 1992-09-09 | 1994-03-16 | Valeo Vision | Signal light having an improved lateral visibility |
EP0780265A2 (en) * | 1995-12-21 | 1997-06-25 | Reitter & Schefenacker GmbH & Co. KG | Vehicle rear light |
US5711592A (en) * | 1994-10-25 | 1998-01-27 | Honda Giken Kogyo Kabushiki Kaisha | Lamplight device for vehicle |
DE4417695C2 (en) * | 1994-05-20 | 1998-01-29 | Reitter & Schefenacker Gmbh | Motor vehicle light |
DE19643784A1 (en) * | 1996-10-29 | 1998-04-30 | Amp Gmbh | Motor vehicle lamp with distributed light flux via optical fibres |
DE19704675A1 (en) * | 1997-02-07 | 1998-08-13 | Man Nutzfahrzeuge Ag | Multi-chamber tail lamp for motor vehicle and trailer |
EP0860652A2 (en) * | 1997-02-22 | 1998-08-26 | Britax Vega Limited | Vehicle signal lamp |
-
1999
- 1999-04-14 DE DE19916843A patent/DE19916843B4/en not_active Expired - Fee Related
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7630251U1 (en) * | 1976-09-28 | 1977-01-20 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | FIBER OPTICAL SYSTEM FOR SIGNAL DISPLAY DEVICES |
GB2094463A (en) * | 1981-03-09 | 1982-09-15 | Cibie Projecteurs | Signalling light |
EP0071583A1 (en) * | 1981-07-31 | 1983-02-09 | FIAT AUTO S.p.A. | Front direction indicator lamp for motor vehicles |
DE3542292A1 (en) * | 1985-01-28 | 1986-07-31 | Comind Spa | Luminaire for a motor vehicle |
EP0587501A2 (en) * | 1992-09-09 | 1994-03-16 | Valeo Vision | Signal light having an improved lateral visibility |
DE4417695C2 (en) * | 1994-05-20 | 1998-01-29 | Reitter & Schefenacker Gmbh | Motor vehicle light |
US5711592A (en) * | 1994-10-25 | 1998-01-27 | Honda Giken Kogyo Kabushiki Kaisha | Lamplight device for vehicle |
EP0780265A2 (en) * | 1995-12-21 | 1997-06-25 | Reitter & Schefenacker GmbH & Co. KG | Vehicle rear light |
DE19643784A1 (en) * | 1996-10-29 | 1998-04-30 | Amp Gmbh | Motor vehicle lamp with distributed light flux via optical fibres |
DE19704675A1 (en) * | 1997-02-07 | 1998-08-13 | Man Nutzfahrzeuge Ag | Multi-chamber tail lamp for motor vehicle and trailer |
EP0860652A2 (en) * | 1997-02-22 | 1998-08-26 | Britax Vega Limited | Vehicle signal lamp |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012022277A1 (en) | 2012-11-14 | 2014-05-15 | Volkswagen Aktiengesellschaft | Lighting device, particularly for vehicle, has lens with layer of panel material and another layer of same or another panel material, where structuring is arranged in one layer outside light image of light source |
Also Published As
Publication number | Publication date |
---|---|
DE19916843A1 (en) | 2000-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20121101 |