WO2012084080A1 - Module de projection pour un phare de véhicule et phare de véhicule - Google Patents

Module de projection pour un phare de véhicule et phare de véhicule Download PDF

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Publication number
WO2012084080A1
WO2012084080A1 PCT/EP2011/005361 EP2011005361W WO2012084080A1 WO 2012084080 A1 WO2012084080 A1 WO 2012084080A1 EP 2011005361 W EP2011005361 W EP 2011005361W WO 2012084080 A1 WO2012084080 A1 WO 2012084080A1
Authority
WO
WIPO (PCT)
Prior art keywords
projection module
light
distribution
high beam
projection
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.)
Ceased
Application number
PCT/EP2011/005361
Other languages
German (de)
English (en)
Inventor
Jörg Moisel
Manfred Griesinger
Bernd Schneider
Ralf Ackermann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mercedes Benz Group AG
Original Assignee
Daimler AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daimler AG filed Critical Daimler AG
Publication of WO2012084080A1 publication Critical patent/WO2012084080A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • B60Q1/0029—Spatial arrangement
    • B60Q1/0041—Spatial arrangement of several lamps in relation to each other
    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • 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
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
    • 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
    • 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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
    • F21S41/663—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by switching light sources

Definitions

  • the invention relates to a projection module for a vehicle headlight, comprising a plurality of light sources, a reflector arrangement and a first in the reflector arrangement transverse aperture, wherein the light sources and the first diaphragm are arranged such that a low beam range for generating a low beam distribution and a high beam range for generating a high beam distribution are formed in the reflector assembly.
  • the invention further relates to a vehicle headlight.
  • a headlight for a vehicle wherein by means of the headlamp an adaptive light can be generated.
  • the headlamp comprises at least one light source and a reflector for reflecting light emitted by the at least one light source.
  • the reflector is segmented in this way and individual reflector segments are at least partially of an original one
  • Reflector surface arranged differently, that by means of the headlamp in a generation of a low beam with a high beam range compared to a
  • the reflector is divided into four quadrants by an imaginary horizontal midplane and an imaginary vertical midplane.
  • DE 10 2009 008 631 A1 discloses a projection module for a headlight for a vehicle for generating at least one predetermined light distribution.
  • the projection module comprises a plurality of light sources for emitting
  • Electromagnetic radiation at least one primary optics for bundling the radiation emitted by the light sources and one in the beam path of the bundled
  • the light sources are in at least two groups subdivided, wherein for the production of at least two different light distributions, the different light source groups are activated independently of each other, wherein in the beam path emitted by a first light source group
  • Beam is arranged between the at least one primary optics and the secondary optics an optical element.
  • the optical element is the first
  • Light source group emitted beams bundled and decoupled to produce a low beam distribution with a horizontal cut-off.
  • a further light source group can additionally be activated, with the beam emitted by the further light source group illuminating a region of the light distribution above the cut-off line.
  • the optical element is designed as a totally reflecting optical body.
  • a diaphragm formed as a partition wall is arranged which covers at least part of the area between two reflectors. The partition is reflective coated.
  • a low-beam light distribution with a horizontal bright-dark boundary and a high beam light distribution or alternatively a low beam light distribution and a split high beam light distribution with a horizontal and a vertical cut-off line can be generated.
  • the invention is based on the object, over the prior art improved projection module for a vehicle headlight and a
  • the object is achieved by the features specified in claim 1 and in terms of the vehicle headlamp by the features specified in claim 8.
  • a projection module for a vehicle headlight comprises a plurality of light sources, a reflector arrangement and a first aperture which runs transversely in the reflector arrangement, the light sources and the first panel being arranged such that a
  • Abbleriumt Scheme for generating a low beam distribution and a high beam area for generating a high beam distribution in the reflector assembly are formed.
  • a vertically extending second aperture is arranged in the high beam area, which the high beam area in a first high beam portion of the Generation of a first Partfernlichtverander and a second high-beam partial area for generating a second Partfernlichtverander divides.
  • the projection module Due to the subdivision of the high beam area according to the invention, it is possible in a particularly advantageous manner, in addition to the low beam distribution and high beam distribution to produce the Crystalfernlichtver notoriousen with a vertical bright-dark boundary, to generate the Crystalfernlichtveranderen no moving parts within the projection module are required.
  • the projection module is very robust against vibrations and shocks and is therefore particularly suitable for
  • Projection module by a vibration resistance of at least 5 g, d. H. more than
  • the first panel and the second panel are a common and substantially T-shaped design molded part
  • the projection module handling of the panels is simplified and misalignments of the panels to each other are avoidable.
  • Reflector arrangement a plurality of reflectors, wherein the low beam area and each high beam portion at least one reflector is associated. This makes it possible to produce the respective light distributions very accurately and with optimized bright-dark boundaries and a high light output.
  • At least one light source which can be switched independently of one another, is preferably assigned to the low-beam light region and each high-beam partial region in each case.
  • the various light distributions are easily generated by means of a projection module.
  • the at least one of the first high beam portion and the at least one of the second high beam portion associated light source and / or the at least one of the first high beam portion and the at least one the second high beam portion associated reflector disposed symmetrically to each other, the first aperture and / or the second aperture. It follows in particular that with simultaneously activated light source of the first high-beam partial area and the second high-beam partial area, the second diaphragm has no influence on the generated
  • the first diaphragm and / or the second diaphragm are expediently designed to be at least partially reflecting light.
  • the reflectors are ellipsoidal reflectors.
  • the light sources comprise light-emitting diodes as light-emitting diodes.
  • the light sources comprise light-emitting diodes as light-emitting diodes.
  • an asymmetrical part of the low-beam light distribution can be generated by means of the low-beam light region, wherein the first diaphragm is inclined at least in sections by a predetermined angle to a particular horizontally extending parting plane of the reflector arrangement.
  • Projection module to use a basic light module, by means of which permanently a so-called basic light can be generated.
  • a basic light module by means of which permanently a so-called basic light can be generated.
  • Projection module in particular for generating a cornering light function and / or cornering function, is thus in addition to the partial high beam and high beam additionally the asymmetric low beam component pivotally, while maintaining the basic light in front of the vehicle.
  • an optimized illumination and consequently an optimized view for the driver of the vehicle can be realized.
  • Projection modules according to the invention each arranged at a fixed predetermined angle to each other and activated individually or in groups.
  • the advantages of the projection modules mentioned can be achieved by means of the vehicle headlamp and At the same time dynamic light functions, in particular a cornering light and / or cornering without movable and pivoting parts can be realized, so that the
  • Vehicle headlight is very robust against vibrations and shocks and thus in particular for use in trucks and other vehicles, which have great vibration and shock during driving, is suitable.
  • vehicle headlamp according to the invention is in different horizontal
  • the vehicle headlight according to the invention comprises at least one
  • Projection module wherein the projection module is arranged horizontally and / or vertically pivotable in the vehicle headlight.
  • variable and continuously adjustable dynamic light functions in particular a cornering light and / or cornering light can be generated in a simple manner.
  • the generation of the cornering light and / or cornering light in different horizontal orientations in the generation of the cornering light and / or cornering light, the generation of the low beam, Ambifernlicht- and / or high beam distribution possible.
  • FIG. 1 shows schematically a basic light module for a vehicle headlight and a generated basic light distribution
  • Fig. 2 shows schematically several projection modules according to the invention for a
  • Fig. 3 shows schematically a vehicle headlamp according to the invention with a
  • Fig. 4 shows schematically two light distributions of a single projection module according to
  • FIG. 2, 5 schematically shows a perspective view of an exploded view of a projection module according to FIG. 2,
  • FIG. 6 shows schematically a cross section of the projection module according to FIG. 2,
  • FIG. 7 is a schematic sectional view of a reflector arrangement of a
  • FIG. 8 schematically shows an asymmetrical part of a low-beam light distribution produced by means of a projection module according to FIG. 2,
  • FIG. 9 shows schematically a generated by means of a projection module according to FIG.
  • FIG. 10 shows schematically a generated by means of a projection module according to FIG.
  • FIG. 1 shows a basic light module 1 for one shown in FIG.
  • the basic light module 1 For generating the basic light distribution GL, the basic light module 1 comprises a light source 1.1, which preferably comprises light-emitting means designed as light-emitting diodes.
  • FIG. 2 shows four projection modules 3 to 6 according to the invention for the
  • the projection module 4 is activated, which generates the light distribution PL2.
  • the light distributions PL1, PL3, PL4 that can be generated by means of the further projection modules 3, 5, 6 are shown in dashed lines.
  • the generated light distributions PL1 to PL4 are each from a
  • the projection modules 3 to 6 are each arranged at a fixed predetermined angle a1 to a3 to each other.
  • a vehicle headlight 2 according to the invention is shown schematically in FIG. 3, the vehicle headlight 2 comprising the basic light module 1 and the four projection modules 3 to 6 arranged in each case at the predetermined angles a1 to a3 according to FIG.
  • the basic light module 1 and the projection module 4 By means of the basic light module 1 and the projection module 4, a total light distribution GESL is generated in the illustrated embodiment.
  • Projection modules 3 to 6 can be activated individually or in groups.
  • the basic light distribution GL has a low beam range but large luminous width, so that a close range in front of and next to a vehicle, which the
  • Vehicle headlamp 2 includes, is illuminated by the basic light distribution GL.
  • the basic light distribution GL is preferably designed such that dazzling of other road users is avoided.
  • the high-beam distribution FV2 is additionally generated by means of the projection module 4.
  • the exemplary embodiment shown represents an overall light distribution GESL when the vehicle is driving straight ahead or when the cornering function is deactivated and / or when the cornering function is deactivated.
  • the projection module 4 When traversing a right-hand turn or turning right, the projection module 4 additionally or alternatively
  • Projection module 5 and / or the projection module 6 is activated to an optimized
  • the projection module 3 is activated in addition to or as an alternative to the projection module 4.
  • An activation of the projection modules 3 to 6 preferably takes place as a function of a curve radius or radius of the bend, wherein the radii can be determined on the basis of a steering angle. Switching between the projection modules 3 to 6 is preferably carried out using speed-dependent dimming ramps.
  • Basic light module 1 and the projection modules 3 to 6 are the cornering light and
  • Curve light for the low beam distribution AV1 to AV4 Curve light for the low beam distribution AV1 to AV4 and the
  • the basic light module 1 is always activated, wherein additionally at least one of the projection modules 3 to 6 is activated as a function of the total light distribution GESL to be generated.
  • the vehicle headlight 2 alternatively comprises at least one projection module 3 to 6, which is horizontally pivotable for the realization of the turn and cornering light.
  • a vertical pivoting is preferably also provided.
  • FIG. 4 shows two light distributions PL5, PL6 of a single projection module 3 to 6, wherein the light distribution PL5 is derived from a distance distribution FV5 and a
  • asymmetric part AT5 is formed.
  • the light distribution PL6 shows that a high beam distribution FV6 from a first
  • Partial light distribution TFV1 and a second Partfemlichtver Minor TFV2 is formed.
  • the first partial long-distance light distribution TFV1 and the second divided-wide light distribution TFV2 are designed such that they each form one half of the high-beam distribution FV6. Due to the generation of the sectionfernschreibver notoriousen TFV1, TFV2 in conjunction with the illustrated in Figure 3 and described embodiment of the vehicle headlamp 2, it is possible for the driver of the vehicle to produce an optimized illumination of one's own lane while avoiding dazzling other road users.
  • a projection module 3 according to the invention is in one
  • Projection modules 4 to 6 have the same structure as the projection module 3 described in more detail below.
  • the projection module 3 comprises a plurality of light sources 7 to 9, a reflector arrangement 10 and a first aperture 11 extending transversely in the reflector arrangement 10.
  • the first aperture 11 separates a low-beam range AB of the reflector arrangement 10 Generation of the low beam distribution AV1 of a high beam area FB of the reflector assembly 10 for generating the high beam distribution FV1.
  • the first diaphragm 11 is for generating the asymmetrical part AT1 of
  • Abbleriumtverander AV1 sections by a predetermined angle ß to a particular horizontally extending parting plane T of the reflector assembly 10 inclined.
  • the angle ß is in particular 15 ° or 45 °.
  • the aperture 11 is totally reflective, in particular formed mirrored.
  • the reflector arrangement 10 comprises a first reflector 10.1, which is designed as an ellipsoid reflector.
  • the projection module 3 comprises a in the high beam area FB of
  • Reflector assembly 10 arranged second aperture 12, which divides the high beam area FB in a first high beam range FTB1 and a second Fernbeteil ⁇ FTIC2, so that the Crystalfernlichtveranderen TFV1, TFV2 can be generated.
  • the second panel 12 is arranged in particular vertically.
  • the first panel 11 and the second panel 12 are preferably formed as a molded part and together form a nearly T-shaped panel.
  • the second panel 12 is totally reflective, especially mirrored.
  • the reflector assembly 10 includes a second reflector 10.2, which is the first
  • High beam partial area FTB1 is assigned, and a third reflector 10.3, which is associated with the second high-beam partial area FTB2.
  • the reflectors 10.2, 10.3 are each formed as Ellipsiod reflector.
  • Both the low beam area AB and the high beam areas FB1, FB2 is associated with one of the light sources 7 to 9, wherein the light sources 7 to 9 for generating the low beam distribution AV, the high beam distribution FV and the
  • Partial beam distributions TFV1, TFV2 are independently controllable.
  • the asymmetrical part AT1 of the low-beam distribution AV1 and together with the basic light distribution GL is the asymmetrical part AT1 of the low-beam distribution AV1 and together with the basic light distribution GL.
  • Low beam distribution AV1 can be generated. If all the light sources 7 to 9 are activated, the low-beam distribution AV1 and the high-beam distribution FV1 can be generated.
  • the light sources 7 to 9 preferably comprise light emitting diodes
  • the light-emitting diodes are arranged in particular in so-called light-emitting diode arrays and, according to one embodiment, can be controlled individually or in groups, so that a multiplicity of different light distributions PL1 can be generated.
  • the light distribution PL1 can be generated dynamically, in particular as a function of environmental information acquired by means of at least one detection unit.
  • the detection unit is a camera or another imaging sensor, by means of which objects present in the surroundings of the vehicle are detected.
  • vehicle parameters such as a speed and the steering angle, and / or depending on environmental parameters
  • the light sources 7 to 9 and the projection modules 3 to 6 are controlled such that glare of the objects is avoided and at the same time a maximum view for the driver is achieved.
  • the environmental parameters include, among other things, information as to whether the vehicle is inside or outside closed towns, what type of road the vehicle is in, and what the road is.
  • the environment data are stored for example in a navigation system, not shown.
  • the projection module 3 For a focusing and distribution of the generated light as light distribution PL1 in front of the vehicle, the projection module 3 comprises an optical lens 13, which is arranged in front of the reflector arrangement 10 in the light exit direction.
  • Figure 7 shows the reflector assembly 10 in a sectional view in the region of the high beam area FB, wherein the second aperture 12 the high beam area FB in the
  • High beam light portion associated FB2 light source 9 arranged symmetrically to each other and the second aperture 12.
  • the reflectors 10.2, 10.3 are arranged symmetrically to the second aperture 12.
  • each of the two light sources 8, 9 coincides with a virtual mirror image, so that when both light sources 8, 9 are activated, the second diaphragm 12 virtually
  • the reflectors 10.2, 10.3, the light sources 8, 9 and the second diaphragm 12 are arranged symmetrically to each other, so that their generated light L is reflected such that the two by means of
  • High beam subregions FTB1, FTB2 generated partial beam light ranges TFV1, TFV2, d. H.
  • FIG. 8 shows the asymmetrical part AT1 of the low-beam light distribution AVI generated by means of the projection module 3, with a light power decreasing from a maximum in a rimmed middle area B1 to a minimum in a rimmed outer area Bn of the asymmetrical part AT1.
  • FIG. 9 shows the asymmetrical part AT1 of the low beam distribution AV1 generated by means of the projection module 3.
  • bordered central region B1 decreases to the minimum in the bordered outer region Bn.
  • the generated light distribution PL1 shown is particularly suitable for illuminating a lane of its own maximum and avoiding objects in oncoming traffic and thus avoiding glare while simultaneously maximizing visibility for the driver of the own vehicle.
  • a transition between the asymmetrical part AT1 of the low-beam distribution AV1 and the split-beam distribution TFV2 is seamless.
  • This training is achieved by means of a suitable arrangement of the light sources 7, 8 to the first aperture 11.
  • the seamless transition results from the totally reflective design of the first aperture 11.
  • FIG. 10 shows the asymmetrical part AT1 of the low beam distribution AV1 generated by means of the projection module 3.
  • the sub-beam light distributions TFV1, TFV2 are generated by means of the projection module 3, the seamlessly merging sub-beam light distributions TFV1, TFV2 sharing the

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

L'invention concerne un module de projection (3 à 6) pour un projecteur de véhicule (2), comprenant plusieurs sources lumineuses (7 à 9), un ensemble réflecteur (10) et un premier cache (11) agencé transversalement dans l'ensemble réflecteur (10), les sources de lumière (7 à 9) et le premier cache (11) étant disposés de sorte qu'une zone de feux de croisement (AB) soit conçue pour générer une répartition de feux de croisement (AV1 à AV4) et une zone de feux de route (FB) pour générer une répartition de feux de route (FV1 à FV5) dans l'ensemble réflecteur (10). Selon l'invention, un second cache (12) agencé verticalement est disposé dans la zone de feux de route (FB), lequel cache divise la zone de feux de route (FB) dans une première zone partielle de feux de route (FTB1) pour générer une répartition partielle de feux de route (TFV1) et une seconde zone partielle de feux de route (FTB2) pour générer une seconde répartition partielle de feux de route (TFV2). L'invention concerne également un projecteur de véhicule (2) doté de plusieurs modules de projection (3 à 6), les modules de projection (3 à 6) étant disposés à chaque fois dans un angle fermement prédéfini (α1 à α3) les uns par rapport aux autres et pouvant être activés individuellement ou en groupes et un projecteur de véhicule (2) comprenant au moins un module de projection (3 à 6), le module de projection (3 à 6) étant disposé dans le projecteur de véhicule (2) de façon basculante horizontalement et/ou verticalement.
PCT/EP2011/005361 2010-12-21 2011-10-25 Module de projection pour un phare de véhicule et phare de véhicule Ceased WO2012084080A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102010055374 2010-12-21
DE102010055374.3 2010-12-21
DE102011012742.9 2011-03-01
DE102011012742.9A DE102011012742B4 (de) 2010-12-21 2011-03-01 Projektionsmodul für einen Fahrzeugscheinwerfer und Fahrzeugscheinwerfer

Publications (1)

Publication Number Publication Date
WO2012084080A1 true WO2012084080A1 (fr) 2012-06-28

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PCT/EP2011/005361 Ceased WO2012084080A1 (fr) 2010-12-21 2011-10-25 Module de projection pour un phare de véhicule et phare de véhicule

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DE (1) DE102011012742B4 (fr)
WO (1) WO2012084080A1 (fr)

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CN102878512A (zh) * 2012-10-17 2013-01-16 广东骑光车灯工业有限公司 一种led型的机动车前照灯
US20160039330A1 (en) * 2014-08-08 2016-02-11 Automotive Lighting Reutlingen Gmbh Projection light module for a motor vehicle headlight
FR3038695A1 (fr) * 2015-07-10 2017-01-13 Valeo Vision Module lumineux pour l'eclairage et/ou la signalisation d'un vehicule automobile
CN116848351A (zh) * 2021-02-26 2023-10-03 Zkw集团有限责任公司 用于将用于机动车前照灯的封闭盘固定在机动车前照灯壳体处的方法

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DE102013001275A1 (de) 2013-01-25 2014-07-31 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Projektionsmodul für einen Fahrzeugscheinwerfer
DE102013104373B4 (de) * 2013-04-30 2024-03-07 HELLA GmbH & Co. KGaA Beleuchtungsvorrichtung für Fahrzeuge zur Erzeugung von Abblendlicht und Fernlicht umfassend zwei Leuchtmodule mit jeweils zwei LED-Lichtquellen
DE102018111038A1 (de) * 2018-05-08 2019-11-14 Automotive Lighting Reutlingen Gmbh Bifunktions-Projektionslichtmodul, Kraftfahrzeugscheinwerfer mit einem solchen Modul und Kraftfahrzeugbeleuchtungseinrichtung mit zwei solcher Scheinwerfer

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DE202005010205U1 (de) 2005-06-29 2005-09-29 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugscheinwerfer für Abblendlicht der AFS-Klasse W
DE102007017756A1 (de) * 2006-04-17 2007-11-22 Stanley Electric Co. Ltd. Beleuchtungsvorrichtung
EP2060442A2 (fr) * 2007-11-16 2009-05-20 Valeo Vision Dispositif d'éclairage pour véhicule automobile
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Publication number Priority date Publication date Assignee Title
CN102878512A (zh) * 2012-10-17 2013-01-16 广东骑光车灯工业有限公司 一种led型的机动车前照灯
US20160039330A1 (en) * 2014-08-08 2016-02-11 Automotive Lighting Reutlingen Gmbh Projection light module for a motor vehicle headlight
US10071674B2 (en) * 2014-08-08 2018-09-11 Automotive Lighting Reutlingen Gmbh Projection light module for a motor vehicle headlight
FR3038695A1 (fr) * 2015-07-10 2017-01-13 Valeo Vision Module lumineux pour l'eclairage et/ou la signalisation d'un vehicule automobile
CN116848351A (zh) * 2021-02-26 2023-10-03 Zkw集团有限责任公司 用于将用于机动车前照灯的封闭盘固定在机动车前照灯壳体处的方法

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