DE202006003768U1 - Vehicle lighting with flexible light conductor for vehicle part e.g. vehicle door or luggage compartment lid has shining surface, which is formed through lateral surface of light conductor - Google Patents
Vehicle lighting with flexible light conductor for vehicle part e.g. vehicle door or luggage compartment lid has shining surface, which is formed through lateral surface of light conductor Download PDFInfo
- Publication number
- DE202006003768U1 DE202006003768U1 DE202006003768U DE202006003768U DE202006003768U1 DE 202006003768 U1 DE202006003768 U1 DE 202006003768U1 DE 202006003768 U DE202006003768 U DE 202006003768U DE 202006003768 U DE202006003768 U DE 202006003768U DE 202006003768 U1 DE202006003768 U1 DE 202006003768U1
- Authority
- DE
- Germany
- Prior art keywords
- vehicle
- light guide
- light conductor
- vehicle part
- lateral surface
- 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 - Lifetime
Links
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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
- B60Q3/217—Doors, e.g. door sills; Steps
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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
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/24—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments for lighting other areas than only the way ahead
- B60Q1/247—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments for lighting other areas than only the way ahead for illuminating the close surroundings of the vehicle, e.g. to facilitate entry or exit
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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
- B60Q1/32—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 vehicle sides, e.g. clearance lights
- B60Q1/323—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 vehicle sides, e.g. clearance lights on or for doors
- B60Q1/324—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 vehicle sides, e.g. clearance lights on or for doors for signalling that a door is open or intended to be opened
-
- 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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/60—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
- B60Q3/62—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides
- B60Q3/64—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides for a single lighting device
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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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
- B60Q3/78—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for generating luminous strips, e.g. for marking trim component edges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Fahrzeugbeleuchtung mit einer an einem Fahrzeugteil, insbesondere Fahrzeugtür oder Kofferraumdeckel, vorgesehenen Leuchtfläche.The The present invention relates to a vehicle lighting with a on a vehicle part, in particular vehicle door or trunk lid provided Light area.
Für Beleuchtungen von Fahrzeugoberflächen sowie für Ambientebeleuchtungen im Fahrzeug werden Lichtquellen eingesetzt, deren emittiertes Licht mit Hilfe von glasklaren Kunststoffformteilen weitergeleitet und verteilt wird. Diese Lichtleiter bestehen in der Regel aus einem harten, thermoplastischen Kunststoff und werden in einem Spritzgussprozess urgeformt. Dazu werden üblicherweise Spritzgießwerkzeuge für den Herstellprozess verwendet. Allerdings muss für jedes einzelne Formteil ein speziell geformtes Stahlwerkzeug angefertigt werden, und außerdem ist der Spritzgießprozess ein diskontinuierlicher Prozess, der entsprechend hohe Kosten verursacht.For lighting of vehicle surfaces also for Ambient lights in the vehicle are used light sources, their emitted light with the help of crystal clear plastic moldings forwarded and distributed. These light guides usually consist of one hard, thermoplastic and are used in an injection molding process urgeformt. These are usually injection molds for the Manufacturing process used. However, for every single molded part one must specially shaped steel tool are made, and also the injection molding process a discontinuous process that causes correspondingly high costs.
Demgegenüber ist es die Aufgabe der vorliegenden Erfindung, bei einer Fahrzeugbeleuchtung der eingangs genannten Art Entwicklungs- und Herstellungskosten zu reduzieren und weitere Designfreiheitsgrade zu schaffen.In contrast, is it is the object of the present invention, in a vehicle lighting the to reduce the aforementioned development and production costs and to create more design degrees of freedom.
Diese Aufgabe wird in einem ersten Aspekt der Erfindung dadurch gelöst, dass die Leuchtfläche durch die Mantelfläche eines sich zumindest teilweise entlang der Außenkontur des Fahrzeugteils erstreckenden Lichtleiters gebildet ist.These The object is achieved in a first aspect of the invention in that the illuminated area through the lateral surface one at least partially along the outer contour of the vehicle part extending optical fiber is formed.
Erfindungsgemäß wird die Kontur eines Fahrzeugteils, wie z.B. die Kontur oder Außenkontur der Fahrzeugtür, eines sonstigen Karosserieteiles (z.B. Kofferraumdeckel), des Fahrzeugtürrahmens, des Tankdeckels, des Armaturenbretts, des Handschuhfachs, des Dachhimmels, etc., beleuchtet. Im Fall einer beleuchteten Fahrzeugtür-Außenkontur ist die geöffnete Fahrzeugtür bei Nacht für von hinten sich nähernde Verkehrsteilnehmer anhand des leuchtenden Lichtleiters erkennbar.According to the invention Contour of a vehicle part, such as the contour or outer contour of the Vehicle door, another body part (e.g., trunk lid), the vehicle door frame, the vehicle body Gas cap, dashboard, glove compartment, headliner, etc., illuminated. In the case of a lit vehicle door outer contour is the open one vehicle door at night for approaching from behind Road users recognizable by the luminous fiber optic.
Die oben genannte Aufgabe wird in einem zweiten Aspekt der Erfindung auch dadurch gelöst, dass die Leuchtfläche durch die Mantelfläche eines biegsamen Lichtleiters gebildet ist.The The above object is achieved in a second aspect of the invention also solved by that the illuminated area through the lateral surface a flexible light guide is formed.
Die wesentlichen Vorteile dieser erfindungsgemäßen Fahrzeugbeleuchtung mit biegsamem Lichtleiter sind:
- – Reduzierung der Einmalkosten wegen nicht erforderlicher Spritzgusswerkzeuge;
- – Reduzierung der Stückkosten, weil für den Lichtleiter Meterware verwendet werden kann;
- – schnellere Herstellung und Anpassung an neue Artikelgeometrien;
- – größere Designfreiheit durch biegsame Lichtleiter.
- - Reduction of one-time costs due to unnecessary injection molding tools;
- - Reduction of unit costs, because the optical fiber can be used by the meter;
- - faster production and adaptation to new article geometries;
- - greater freedom of design due to flexible light guides.
Der Lichtleiter kann beispielsweise aus biegsamem Kunststoffmaterial sein, so dass frei geformte Oberflächen damit ausgerüstet werden können. Es ist dann nicht mehr notwendig, für jeden Anwendungsfall ein Spritzgusswerkzeug anzufertigen. Vielmehr kann ein kontinuierlich hergestelltes Extrusionsprofil entsprechend abgelängt und eingebaut werden. Mit einem genormten Fassungselement kann eine Lichtquelle am Lichtleiter befestigt werden und somit die Einspeisung des Lichtes sicherstellen. Damit ergeben sich vollständig neue Perspektiven im Hinblick auf Designfreiheitsgrade sowie die flexible Anpassung an neue Gegebenheiten, da die teure und langwierige Herstellung eines Spritzgusswerkzeuges entfällt.Of the Optical fiber, for example, made of flexible plastic material so that free-formed surfaces are equipped with it can. It is then no longer necessary for each application To make injection mold. Rather, one can be continuous tailored extruded profile cut to length and to be built in. With a standardized socket element can a Light source be attached to the light guide and thus the feed of the light. This results in completely new Perspectives on design degrees of freedom and flexible customization to new circumstances, as the expensive and lengthy production an injection molding tool is eliminated.
Vorzugsweise ist der Lichtleiter über eine oder mehrere Halterungen befestigt, die am Fahrzeugteil vorgesehen sind. Diese Halterungen können in den Rand oder die Fläche der Türinnenverkleidung integriert sein. In einer besonders vorteilhaften Ausführungsform der Erfindung ist der Lichtleiter in einer am Fahrzeugteil vorgesehenen Dichtung befestigt, die dazu als Hart/Weich-Kombination ausgeführt sein kann.Preferably is the light guide over attached one or more brackets provided on the vehicle part are. These brackets can be in the edge or the surface the door interior panel integrated be. In a particularly advantageous embodiment of the invention the light guide is fixed in a seal provided on the vehicle part, the can be designed as a hard / soft combination.
Der Lichtleiter ist Idealerweise ein Lichtleiterkabel, das auf die gewünschte Länge zugeschnitten ist.Of the Optical fiber is ideally an optical fiber cable that is cut to the desired length.
Die Erfindung betrifft auch eine Dichtung für ein Fahrzeugteil, insbesondere Fahrzeugtür oder Kofferraumdeckel, mit einer Befestigungsaufnahme, vorzugsweise Nut, für den Lichtleiter der oben beschriebenen Fahrzeugbeleuchtung.The The invention also relates to a seal for a vehicle part, in particular vehicle door or trunk lid, with a mounting receptacle, preferably Groove, for the light guide of the vehicle lighting described above.
Weitere Vorteile der Erfindung ergeben sich aus der Beschreibung und der Zeichnung. Ebenso können die vorstehend genannten und die noch weiter aufgeführten Merkmale je für sich oder zu mehreren in beliebigen Kombinationen Verwendung finden. Die gezeigten und beschriebenen Ausführungsformen sind nicht als abschließende Aufzählung zu verstehen, sondern haben vielmehr beispielhaften Charakter für die Schilderung der Erfindung.Further Advantages of the invention will become apparent from the description and the Drawing. Likewise the above-mentioned and the features further mentioned ever for to use one or more in any combination. The shown and described embodiments are not as final enumeration but rather have exemplary character for the description the invention.
Es zeigen:It demonstrate:
Die
in
Die
Fahrzeugbeleuchtung
Der
Lichtleiter
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006003768U DE202006003768U1 (en) | 2006-03-08 | 2006-03-08 | Vehicle lighting with flexible light conductor for vehicle part e.g. vehicle door or luggage compartment lid has shining surface, which is formed through lateral surface of light conductor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006003768U DE202006003768U1 (en) | 2006-03-08 | 2006-03-08 | Vehicle lighting with flexible light conductor for vehicle part e.g. vehicle door or luggage compartment lid has shining surface, which is formed through lateral surface of light conductor |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202006003768U1 true DE202006003768U1 (en) | 2006-06-08 |
Family
ID=36599925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202006003768U Expired - Lifetime DE202006003768U1 (en) | 2006-03-08 | 2006-03-08 | Vehicle lighting with flexible light conductor for vehicle part e.g. vehicle door or luggage compartment lid has shining surface, which is formed through lateral surface of light conductor |
Country Status (1)
Country | Link |
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DE (1) | DE202006003768U1 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007006267A1 (en) | 2007-02-08 | 2008-08-14 | Daimler Ag | Motor vehicle has reflecting units, which are arranged in or on part of sealing and reflects back light, incident on vehicle during closing door or rear flap |
EP2287042A1 (en) * | 2009-08-21 | 2011-02-23 | International Automotive Components Group GmbH | Lighting device for a vehicle interior |
WO2011138292A1 (en) * | 2010-05-07 | 2011-11-10 | Knorr-Bremse Gmbh | Luminous finger-protection apparatus for a door of a vehicle and production method for a protective strip for a luminous finger-protection apparatus |
DE102011008993A1 (en) * | 2011-01-20 | 2012-08-09 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Body for motor car, has body-component locking rear body-aperture partially assigned with light-reflecting sealing elements that are visually arranged on body and/or body-component when viewing from outside through body-aperture |
DE102011119534A1 (en) * | 2011-09-24 | 2013-03-28 | Volkswagen Aktiengesellschaft | Method for manufacturing door decorative batten for cladding door of motor car, involves forming surface of illuminating component adjacent to surface by base element, where light emerges from component during illumination of component |
DE102012211052A1 (en) * | 2012-06-27 | 2014-04-10 | Bayerische Motoren Werke Aktiengesellschaft | Automotive interior lighting |
DE102013206628A1 (en) | 2013-04-15 | 2014-10-16 | Bayerische Motoren Werke Aktiengesellschaft | Automotive interior lighting |
DE202017003062U1 (en) * | 2017-06-12 | 2018-09-13 | Markus Kloss | Lighting in a gasket for cars |
US10427509B2 (en) | 2017-12-08 | 2019-10-01 | Ford Global Technologies, Llc | Illuminated bulb seal |
WO2020224913A1 (en) * | 2019-05-03 | 2020-11-12 | Hib Trim Part Solutions Gmbh | Trim part for a vehicle interior formed as an injection-moulded multi-component part |
DE102020102602A1 (en) | 2020-02-03 | 2021-08-05 | HELLA GmbH & Co. KGaA | Lighting unit for a lighting device of a vehicle |
-
2006
- 2006-03-08 DE DE202006003768U patent/DE202006003768U1/en not_active Expired - Lifetime
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007006267A1 (en) | 2007-02-08 | 2008-08-14 | Daimler Ag | Motor vehicle has reflecting units, which are arranged in or on part of sealing and reflects back light, incident on vehicle during closing door or rear flap |
EP2287042A1 (en) * | 2009-08-21 | 2011-02-23 | International Automotive Components Group GmbH | Lighting device for a vehicle interior |
WO2011138292A1 (en) * | 2010-05-07 | 2011-11-10 | Knorr-Bremse Gmbh | Luminous finger-protection apparatus for a door of a vehicle and production method for a protective strip for a luminous finger-protection apparatus |
DE102010019764A1 (en) * | 2010-05-07 | 2011-11-10 | Knorr-Bremse Gmbh | A luminous finger protection device for a door of a vehicle and method for producing a protective strip for a luminous finger protection device |
DE102010019764B4 (en) * | 2010-05-07 | 2013-09-19 | Knorr-Bremse Gmbh | Luminous finger protection device for a door of a vehicle |
DE102011008993A1 (en) * | 2011-01-20 | 2012-08-09 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Body for motor car, has body-component locking rear body-aperture partially assigned with light-reflecting sealing elements that are visually arranged on body and/or body-component when viewing from outside through body-aperture |
DE102012000479B4 (en) | 2011-09-24 | 2022-06-30 | Volkswagen Aktiengesellschaft | Lighting arrangement in the interior of a vehicle with an illuminable component |
DE102011119534A1 (en) * | 2011-09-24 | 2013-03-28 | Volkswagen Aktiengesellschaft | Method for manufacturing door decorative batten for cladding door of motor car, involves forming surface of illuminating component adjacent to surface by base element, where light emerges from component during illumination of component |
DE102011119534B4 (en) | 2011-09-24 | 2023-11-16 | Volkswagen Aktiengesellschaft | Method for producing an illuminated component for the interior of a vehicle and method for forming a lighting arrangement |
DE102012211052A1 (en) * | 2012-06-27 | 2014-04-10 | Bayerische Motoren Werke Aktiengesellschaft | Automotive interior lighting |
DE102013206628A1 (en) | 2013-04-15 | 2014-10-16 | Bayerische Motoren Werke Aktiengesellschaft | Automotive interior lighting |
DE202017003062U1 (en) * | 2017-06-12 | 2018-09-13 | Markus Kloss | Lighting in a gasket for cars |
US10427509B2 (en) | 2017-12-08 | 2019-10-01 | Ford Global Technologies, Llc | Illuminated bulb seal |
WO2020224913A1 (en) * | 2019-05-03 | 2020-11-12 | Hib Trim Part Solutions Gmbh | Trim part for a vehicle interior formed as an injection-moulded multi-component part |
EP4074550A1 (en) * | 2019-05-03 | 2022-10-19 | HIB Trim Part Solutions GmbH | Trim part for a vehicle interior formed as a multi-component injection-moulded part |
EP4079580A1 (en) * | 2019-05-03 | 2022-10-26 | HIB Trim Part Solutions GmbH | Trim part for a vehicle interior formed as a multi-component injection-molded part |
EP4091883A1 (en) * | 2019-05-03 | 2022-11-23 | HIB Trim Part Solutions GmbH | Trim part for a vehicle interior formed as a multi-component injection-moulded part |
DE102020102602A1 (en) | 2020-02-03 | 2021-08-05 | HELLA GmbH & Co. KGaA | Lighting unit for a lighting device of a vehicle |
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Legal Events
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R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: F21V0008000000 Ipc: B60Q0001260000 |
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Effective date: 20060713 |
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R071 | Expiry of right |