DE102011050738A1 - Illumination device i.e. rear illumination device, for lighting environment of motor car, has diaphragm field comprising set of LED lighting units, which are merged and controlled into another set of units under extension of boundary - Google Patents
Illumination device i.e. rear illumination device, for lighting environment of motor car, has diaphragm field comprising set of LED lighting units, which are merged and controlled into another set of units under extension of boundary Download PDFInfo
- Publication number
- DE102011050738A1 DE102011050738A1 DE102011050738A DE102011050738A DE102011050738A1 DE 102011050738 A1 DE102011050738 A1 DE 102011050738A1 DE 102011050738 A DE102011050738 A DE 102011050738A DE 102011050738 A DE102011050738 A DE 102011050738A DE 102011050738 A1 DE102011050738 A1 DE 102011050738A1
- Authority
- DE
- Germany
- Prior art keywords
- boundary
- led bulbs
- taillights
- aperture field
- lighting device
- 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
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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
- B60Q1/26—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
- B60Q1/2607—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 comprising at least two indicating lamps
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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
- B60Q1/26—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
- B60Q1/2696—Mounting of devices using LEDs
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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
- 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]
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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
- 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
- F21S43/237—Light guides characterised by the shape of the light guide rod-shaped
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Description
Die Erfindung betrifft eine Beleuchtungseinrichtung eines Kraftfahrzeugs, nämlich eine Rückbeleuchtungseinrichtung eines Kraftfahrzeugs, nach dem Oberbegriff des Anspruchs 1. The invention relates to a lighting device of a motor vehicle, namely a rear lighting device of a motor vehicle, according to the preamble of claim 1.
Kraftfahrzeuge verfügen über eine Vielzahl von Beleuchtungseinrichtungen, nämlich einerseits über Beleuchtungseinrichtungen, die der Beleuchtung eines Fahrzeuginnenraums bzw. von dem Fahrzeuginnenraum zugeordneten Einrichtungen dienen, und andererseits über Beleuchtungseinrichtungen, die der Beleuchtung einer Umgebung des Kraftfahrzeugs dienen. Zu den Beleuchtungseinrichtungen eines Kraftfahrzeugs, die der Beleuchtung einer Umgebung des Kraftfahrzeugs dienen, zählen die Frontbeleuchtungseinrichtung und die Rückbeleuchtungseinrichtung. Motor vehicles have a multiplicity of illumination devices, namely on the one hand via illumination devices which serve to illuminate a vehicle interior or devices assigned to the vehicle interior, and on the other hand via illumination devices which serve to illuminate an environment of the motor vehicle. The lighting devices of a motor vehicle which serve to illuminate an environment of the motor vehicle include the front lighting device and the rear lighting device.
Aus der
Hiervon ausgehend liegt der vorliegenden Erfindung das Problem zu Grunde eine neuartige Beleuchtungseinrichtung eines Kraftfahrzeugs, nämlich eine Rückbeleuchtungseinrichtung eines Kraftfahrzeugs, zu schaffen. Proceeding from this, the present invention is based on the problem of creating a novel lighting device of a motor vehicle, namely a rear lighting device of a motor vehicle.
Dieses Problem wird durch eine Beleuchtungseinrichtung eines Kraftfahrzeugs gemäß Anspruch 1 gelöst. This problem is solved by a lighting device of a motor vehicle according to claim 1.
Erfindungsgemäß weisen die seitlichen Rückleuchten der Rückbeleuchtungseinrichtung mehrere LED-Leuchtmittel auf, die entlang einer Berandung derselben positioniert und individuell ansteuerbar sind, wobei das Blendenfeld der Rückbeleuchtungseinrichtung mehrere LED-Leuchtmittel aufweist, die in die entlang der Berandung der seitlichen Rückleuchten positionierten LED-Leuchtmittel unter einer optischen Verlängerung der jeweiligen Berandung übergehen und ebenfalls individuell ansteuerbar sind. According to the invention, the lateral rear lights of the rear lighting device on a plurality of LED bulbs positioned along a boundary of the same and can be controlled individually, the aperture field of the rear lighting device comprises a plurality of LED bulbs in the along the edge of the side taillights positioned LED bulbs under a optical extension of the respective boundary pass and are also individually controlled.
Mit der erfindungsgemäßen Rückbeleuchtungseinrichtung können völlige neuartige Beleuchtungseffekte und Differenzierungsmerkmale für ein Kraftfahrzeug bereitgestellt werden. Sowohl die seitlichen Rückleuchten als auch das Blendenfeld verfügen hierzu über individuell ansteuerbaren LED-Leuchtmittel, wobei die individuell ansteuerbaren LED-Leuchtmittel der Rückleuchten entlang einer Berandung der Rückleuchten positioniert sind, und wobei die individuell ansteuerbaren LED-Leuchtmittel des Blendenfelds in die entlang der Berandung der seitlichen Rückleuchten positionierten LED-Leuchtmittel der Rückleuchten unter optischer Verlängerung der jeweiligen Berandung in Richtung auf eine Fahrzeugmitte übergehen. With the backlight device according to the invention, complete novel lighting effects and differentiation features for a motor vehicle can be provided. Both the side taillights and the aperture panel have this individually controllable LED bulbs, the individually controllable LED bulbs of the taillights along a boundary of the taillights are positioned, and wherein the individually controllable LED bulbs of the aperture field in the along the edge of the Side lights positioned LED tail lights of the rear lights under optical extension of the respective boundary in the direction of a vehicle center pass.
Nach einer vorteilhaften Weiterbildung der Erfindung sind die entlang der Berandung der Rückleuchten positionierten LED-Leuchtmittel und die LED-Leuchtmittel des Blendenfelds derart individuell ansteuerbar sind, dass dieselben individuell einschaltbar bzw. individuell ausschaltbar sind, wobei im eingeschalteten Zustand die Leuchtintensität derselben individuell einstellbar ist. Dann, wenn die LED-Leuchtmittel nicht nur individuell einschaltbar bzw. individuell ausschaltbar, sondern zusätzlich auch hinsichtlich ihrer Leuchtintensität individuell einstellbar sind, können weitere Beleuchtungseffekte und Differenzierungsmerkmale für ein Kraftfahrzeug im Bereich der Rückbeleuchtungseinrichtung bereitgestellt werden. According to an advantageous development of the invention, the LED bulbs positioned along the edge of the taillights and the LED bulbs of the iris field are individually controllable in such a way that they can be individually switched on or switched off individually, the light intensity thereof being individually adjustable in the switched-on state. Then, when the LED bulbs are not only individually switchable or individually switched off, but also additionally individually adjustable in terms of their luminous intensity, further lighting effects and differentiation features for a motor vehicle in the area of the rear lighting device can be provided.
Bevorzugte Weiterbildungen der Erfindung ergeben sich aus den Unteransprüchen und der nachfolgenden Beschreibung. Ausführungsbeispiele der Erfindung werden, ohne hierauf beschränkt zu sein, an Hand der Zeichnung näher erläutert. Dabei zeigt: Preferred embodiments of the invention will become apparent from the dependent claims and the description below. Embodiments of the invention will be described, without being limited thereto, with reference to the drawings. Showing:
Die Heckbeleuchtungseinrichtung
Sowohl die seitlichen Rückleuchten
So verfügen die seitlichen Rückleuchten
Bei dem im Wesentlichen horizontal verlaufenden Berandungsabschnitt
Bei dem im Wesentlichen vertikal verlaufenden Berandungsabschnitt
Insbesondere kann
Das zwischen den seitlichen Rückleuchten
So kann insbesondere
Sowohl die entlang der Berandung
So zeigen
In den Beleuchtungszuständen der
Im Beleuchtungszustand der
Ebenso ist gemäß
In
Die Beleuchtungszustände der
Im Unterschied hierzu ist es auch möglich, in dem Bereich, in welchem eine Nebelschlussleuchte und/oder eine Bremsleuchte in das Blendenfeld
Die individuelle Ansteuerung der LED-Leuchtmittel
Zur Bereitstellung eines ausfadenden Parklichts (siehe
Die entlang der Berandung
Die LED-Leuchtmittel
Im Ausführungsbeispiel der
Im Unterschied hierzu ist es auch möglich, eine solche Stromeinspeisung über eine Platine in der Mitte des Blendenfelds
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 8811397 U1 [0003] DE 8811397 U1 [0003]
- DE 3446230 A1 [0003] DE 3446230 A1 [0003]
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011050738.8A DE102011050738B4 (en) | 2011-05-31 | 2011-05-31 | Lighting device of a motor vehicle |
CN2012202638278U CN202896395U (en) | 2011-05-31 | 2012-05-30 | Lighting equipment of motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011050738.8A DE102011050738B4 (en) | 2011-05-31 | 2011-05-31 | Lighting device of a motor vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102011050738A1 true DE102011050738A1 (en) | 2012-12-06 |
DE102011050738B4 DE102011050738B4 (en) | 2023-08-31 |
Family
ID=47173082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102011050738.8A Active DE102011050738B4 (en) | 2011-05-31 | 2011-05-31 | Lighting device of a motor vehicle |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN202896395U (en) |
DE (1) | DE102011050738B4 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2808201A1 (en) * | 2013-05-28 | 2014-12-03 | Valeo Vision | Lighting and/or signalling device and optical unit for motor vehicle including said device |
DE102014110348A1 (en) * | 2014-07-23 | 2016-01-28 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Tail light assembly for a motor vehicle |
DE102015105266A1 (en) * | 2015-04-08 | 2016-10-13 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Lighting arrangement for a vehicle rear |
DE102016112327A1 (en) * | 2016-07-06 | 2018-01-11 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Method for operating a vehicle exterior lighting system |
DE102015201568B4 (en) * | 2014-02-04 | 2020-09-17 | Toyota Jidosha Kabushiki Kaisha | BODY STRUCTURE OF A FITTING SECTION FOR A VEHICLE TAIL LAMP |
WO2021156119A1 (en) * | 2020-02-03 | 2021-08-12 | HELLA GmbH & Co. KGaA | Illumination device for vehicles |
DE102020121819A1 (en) | 2020-08-20 | 2022-02-24 | Daimler Ag | Arrangement for emitting light on a front side of a vehicle |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014118603A1 (en) * | 2014-12-15 | 2016-06-16 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Method for controlling a luminaire |
JP7417412B2 (en) * | 2019-12-19 | 2024-01-18 | スタンレー電気株式会社 | Vehicle lights |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3446230A1 (en) | 1983-12-22 | 1985-07-11 | Seima Italiana S.p.A., Tolmezzo, Udine | Cover panel for motor vehicles |
DE8811397U1 (en) | 1988-09-09 | 1988-12-01 | Stuetzer, Helmut, 8711 Willanzheim, De |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19536126A1 (en) | 1995-09-28 | 1997-04-03 | Hertel Karl Gert | Brake warning lights arrangement especially on motor vehicle and trailer |
EP1644220A1 (en) | 2003-07-02 | 2006-04-12 | Koninklijke Philips Electronics N.V. | Vehicle with lighting system for tail lights and licence plate comprising light emitting diodes and an optical waveguide |
DE102007041436A1 (en) | 2007-08-29 | 2009-03-05 | Lehmann, Hans-Joachim, Dr. | Adaptive brake lamp for passenger car, has two light panels, where one of panels responds with activation of brake pedal and lighting elements of panels are illuminated with rapid blink frequency during full brake application |
-
2011
- 2011-05-31 DE DE102011050738.8A patent/DE102011050738B4/en active Active
-
2012
- 2012-05-30 CN CN2012202638278U patent/CN202896395U/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3446230A1 (en) | 1983-12-22 | 1985-07-11 | Seima Italiana S.p.A., Tolmezzo, Udine | Cover panel for motor vehicles |
DE8811397U1 (en) | 1988-09-09 | 1988-12-01 | Stuetzer, Helmut, 8711 Willanzheim, De |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2808201A1 (en) * | 2013-05-28 | 2014-12-03 | Valeo Vision | Lighting and/or signalling device and optical unit for motor vehicle including said device |
FR3006420A1 (en) * | 2013-05-28 | 2014-12-05 | Valeo Vision | LIGHTING AND / OR SIGNALING DEVICE AND OPTICAL BLOCK FOR MOTOR VEHICLE COMPRISING SAID DEVICE |
DE102015201568B4 (en) * | 2014-02-04 | 2020-09-17 | Toyota Jidosha Kabushiki Kaisha | BODY STRUCTURE OF A FITTING SECTION FOR A VEHICLE TAIL LAMP |
DE102014110348A1 (en) * | 2014-07-23 | 2016-01-28 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Tail light assembly for a motor vehicle |
DE102015105266A1 (en) * | 2015-04-08 | 2016-10-13 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Lighting arrangement for a vehicle rear |
DE102016112327A1 (en) * | 2016-07-06 | 2018-01-11 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Method for operating a vehicle exterior lighting system |
WO2021156119A1 (en) * | 2020-02-03 | 2021-08-12 | HELLA GmbH & Co. KGaA | Illumination device for vehicles |
US11788705B2 (en) | 2020-02-03 | 2023-10-17 | HELLA GmbH & Co. KGaA | Illumination device for vehicles having a matrix assembly forming a subarea of linear light assembly |
DE102020121819A1 (en) | 2020-08-20 | 2022-02-24 | Daimler Ag | Arrangement for emitting light on a front side of a vehicle |
Also Published As
Publication number | Publication date |
---|---|
DE102011050738B4 (en) | 2023-08-31 |
CN202896395U (en) | 2013-04-24 |
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Free format text: PREVIOUS MAIN CLASS: F21S0008100000 Ipc: F21S0043000000 |
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