FR3039884B1 - LIGHTING SYSTEM FOR MOTOR VEHICLE PROJECTOR COMPRISING A LOW-DIMENSIONAL LIGHTING MODULE - Google Patents
LIGHTING SYSTEM FOR MOTOR VEHICLE PROJECTOR COMPRISING A LOW-DIMENSIONAL LIGHTING MODULE Download PDFInfo
- Publication number
- FR3039884B1 FR3039884B1 FR1557605A FR1557605A FR3039884B1 FR 3039884 B1 FR3039884 B1 FR 3039884B1 FR 1557605 A FR1557605 A FR 1557605A FR 1557605 A FR1557605 A FR 1557605A FR 3039884 B1 FR3039884 B1 FR 3039884B1
- Authority
- FR
- France
- Prior art keywords
- light
- lighting system
- motor vehicle
- lighting module
- lighting
- 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
-
- 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
-
- 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]
- F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel 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
- F21S41/10—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]
- F21S41/151—Light emitting diodes [LED] arranged in one or more lines
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
- F21S41/255—Lenses with a front view of circular or truncated circular outline
-
- 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
- F21S41/29—Attachment thereof
- F21S41/295—Attachment thereof specially adapted to projection lenses
Abstract
Système d'éclairage pour véhicule automobile comprenant au moins un module d'éclairage comportant : - des sources de lumière comportant chacune une face de forme générale rectangulaire d'émission de lumière, les faces d'émission de lumière étant centrées sur une même droite définissant une direction d'alignement des sources, et - un dispositif optique de projection. Le module d'éclairage comporte en outre des guides de lumière, chaque guide étant couplé avec une des sources. Les guides sont répartis sur des première et seconde pièces de guidage distinctes de formes complémentaires, emboîtées l'une dans l'autre. La première pièce de guidage est placée en regard des faces d'émission de lumière et la seconde pièce de guidage est rapportée sur une surface libre du dispositif optique de projection. Le système d'éclairage est agencé de manière à former une tache lumineuse par source de lumière, chaque tache lumineuse ayant une forme de bande lumineuse.A lighting system for a motor vehicle comprising at least one lighting module comprising: light sources each having a generally rectangular face of light emission, the light-emitting faces being centered on the same straight line defining a source alignment direction, and - an optical projection device. The lighting module further comprises light guides, each guide being coupled with one of the sources. The guides are distributed on first and second separate guide parts of complementary shapes, nested one inside the other. The first guide piece is placed facing the light-emitting faces and the second guide piece is attached to a free surface of the projection optical device. The lighting system is arranged to form a light spot by light source, each light spot having a light band shape.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1557605A FR3039884B1 (en) | 2015-08-07 | 2015-08-07 | LIGHTING SYSTEM FOR MOTOR VEHICLE PROJECTOR COMPRISING A LOW-DIMENSIONAL LIGHTING MODULE |
EP16181946.1A EP3128225B1 (en) | 2015-08-07 | 2016-07-29 | Lighting system for motor vehicle headlight comprising a compact lighting module |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1557605A FR3039884B1 (en) | 2015-08-07 | 2015-08-07 | LIGHTING SYSTEM FOR MOTOR VEHICLE PROJECTOR COMPRISING A LOW-DIMENSIONAL LIGHTING MODULE |
FR1557605 | 2015-08-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3039884A1 FR3039884A1 (en) | 2017-02-10 |
FR3039884B1 true FR3039884B1 (en) | 2019-04-05 |
Family
ID=54260984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1557605A Expired - Fee Related FR3039884B1 (en) | 2015-08-07 | 2015-08-07 | LIGHTING SYSTEM FOR MOTOR VEHICLE PROJECTOR COMPRISING A LOW-DIMENSIONAL LIGHTING MODULE |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3128225B1 (en) |
FR (1) | FR3039884B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019131685A1 (en) * | 2019-11-22 | 2021-05-27 | Automotive Lighting Reutlingen Gmbh | Light module, light guide arrangement, lighting device and motor vehicle |
DE102020115242A1 (en) * | 2020-06-09 | 2021-12-09 | Marelli Automotive Lighting Reutlingen (Germany) GmbH | Ancillary optics assembly for a partial high beam module for a motor vehicle headlight |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011053232B4 (en) | 2011-09-02 | 2020-08-06 | Leica Microsystems Cms Gmbh | Microscopic device and microscopic method for the three-dimensional localization of punctiform objects |
DE102013013456B4 (en) * | 2012-10-14 | 2023-03-30 | Docter Optics Se | Optical element for a vehicle headlight |
FR2999679B1 (en) * | 2012-12-14 | 2015-01-16 | Valeo Vision | PRIMARY OPTICAL ELEMENT, LIGHTING MODULE AND PROJECTOR FOR MOTOR VEHICLE. |
DE102014007185B4 (en) * | 2013-06-18 | 2016-02-04 | Docter Optics Se | Optical element for a vehicle headlight |
AT514705B1 (en) * | 2013-10-28 | 2015-03-15 | Zizala Lichtsysteme Gmbh | Mounting device for an optical body for a motor vehicle headlight |
FR3012867A1 (en) * | 2013-11-07 | 2015-05-08 | Valeo Vision | PRIMARY OPTICAL ELEMENT, LIGHT MODULE AND PROJECTOR FOR MOTOR VEHICLE |
-
2015
- 2015-08-07 FR FR1557605A patent/FR3039884B1/en not_active Expired - Fee Related
-
2016
- 2016-07-29 EP EP16181946.1A patent/EP3128225B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3128225B1 (en) | 2021-08-11 |
FR3039884A1 (en) | 2017-02-10 |
EP3128225A1 (en) | 2017-02-08 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20170210 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
|
ST | Notification of lapse |
Effective date: 20230405 |