FR3125861B1 - Module d’eclairage automobile matriciel etendu - Google Patents
Module d’eclairage automobile matriciel etendu Download PDFInfo
- Publication number
- FR3125861B1 FR3125861B1 FR2108382A FR2108382A FR3125861B1 FR 3125861 B1 FR3125861 B1 FR 3125861B1 FR 2108382 A FR2108382 A FR 2108382A FR 2108382 A FR2108382 A FR 2108382A FR 3125861 B1 FR3125861 B1 FR 3125861B1
- Authority
- FR
- France
- Prior art keywords
- light
- lighting module
- projected
- light beams
- beams
- 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.)
- Active
Links
Classifications
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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
- 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
- F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
-
- 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
- F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
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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
- 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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
- F21W2102/10—Arrangement or contour of the emitted light
- F21W2102/13—Arrangement or contour of the emitted light for high-beam region or low-beam region
- F21W2102/135—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions
- F21W2102/14—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions having vertical cut-off lines; specially adapted for adaptive high beams, i.e. wherein the beam is broader but avoids glaring other road users
- F21W2102/145—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions having vertical cut-off lines; specially adapted for adaptive high beams, i.e. wherein the beam is broader but avoids glaring other road users wherein the light is emitted between two parallel vertical cutoff lines, e.g. selectively emitted rectangular-shaped high beam
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
- F21W2102/10—Arrangement or contour of the emitted light
- F21W2102/17—Arrangement or contour of the emitted light for regions other than high beam or low beam
- F21W2102/19—Arrangement or contour of the emitted light for regions other than high beam or low beam for curves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
MODULE D’ECLAIRAGE AUTOMOBILE MATRICIEL ETENDU L’invention a pour objet un module d’éclairage (3) pour véhicule automobile, comprenant plusieurs sources lumineuses (6) ; un collecteur (4) avec plusieurs surfaces réfléchissantes (4.2) disposées côte-à-côte et configurées pour réfléchir une majorité des rayons lumineux émis par les plusieurs sources lumineuses (6), respectivement, en des faisceaux lumineux côte-à-côte, dits réfléchis ; un dispositif optique de projection (12) des faisceaux lumineux réfléchis en faisceaux lumineux côte-à-côte, dits projetés ; un écran (20) disposé entre le collecteur (4) et le dispositif optique de projection (12), de manière à bloquer une partie latérale d’au moins un des faisceaux réfléchis ; et un moteur lumineux (22) disposé à l’avant de l’écran (20) et configuré pour former un faisceau lumineux complémentaire projeté par le dispositif optique de projection en un faisceau complémentaire projeté latéral aux faisceaux lumineux projetés. (Figure à publier avec l'abrégé : Figure 3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2108382A FR3125861B1 (fr) | 2021-07-30 | 2021-07-30 | Module d’eclairage automobile matriciel etendu |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2108382 | 2021-07-30 | ||
FR2108382A FR3125861B1 (fr) | 2021-07-30 | 2021-07-30 | Module d’eclairage automobile matriciel etendu |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3125861A1 FR3125861A1 (fr) | 2023-02-03 |
FR3125861B1 true FR3125861B1 (fr) | 2023-10-06 |
Family
ID=77999140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2108382A Active FR3125861B1 (fr) | 2021-07-30 | 2021-07-30 | Module d’eclairage automobile matriciel etendu |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3125861B1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5831788B2 (ja) * | 2011-07-01 | 2015-12-09 | スタンレー電気株式会社 | 車両用灯具ユニット |
JP5874901B2 (ja) * | 2011-09-13 | 2016-03-02 | スタンレー電気株式会社 | 車両用灯具ユニット |
JP6207874B2 (ja) * | 2013-04-25 | 2017-10-04 | 本田技研工業株式会社 | 車両用灯具の灯具ユニット |
CN206572389U (zh) * | 2017-03-14 | 2017-10-20 | 玉景科技股份有限公司 | 具有近远灯结构的模块化透镜车灯 |
FR3065785B1 (fr) * | 2017-04-28 | 2020-01-17 | Valeo Vision | Lentille de projection pour projecteur de vehicule automobile |
FR3084728B1 (fr) | 2018-07-31 | 2021-03-19 | Valeo Vision | Module lumineux imageant la surface eclairee d'un collecteur |
-
2021
- 2021-07-30 FR FR2108382A patent/FR3125861B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3125861A1 (fr) | 2023-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20230203 |
|
PLFP | Fee payment |
Year of fee payment: 3 |