FR3103253B1 - Module lumineux combine imageant la surface eclairée d’un collecteur - Google Patents
Module lumineux combine imageant la surface eclairée d’un collecteur Download PDFInfo
- Publication number
- FR3103253B1 FR3103253B1 FR1912908A FR1912908A FR3103253B1 FR 3103253 B1 FR3103253 B1 FR 3103253B1 FR 1912908 A FR1912908 A FR 1912908A FR 1912908 A FR1912908 A FR 1912908A FR 3103253 B1 FR3103253 B1 FR 3103253B1
- Authority
- FR
- France
- Prior art keywords
- light
- collector
- light module
- source
- module combines
- 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
- 238000003384 imaging method Methods 0.000 title 1
- 230000003287 optical effect Effects 0.000 abstract 3
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
- F21S41/30—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
- F21S41/331—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of complete annular areas
- F21S41/333—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of complete annular areas with discontinuity at the junction between adjacent areas
-
- 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
-
- 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
- F21S41/25—Projection lenses
-
- 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
- F21S41/336—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with discontinuity at the junction between adjacent areas
-
- 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
- F21S41/338—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having surface portions added to its general concavity
-
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/06—Optical design with parabolic curvature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/08—Optical design with elliptical curvature
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 LUMINEUX COMBINE IMAGEANT LA SURFACE ECLAIRÉE D’UN COLLECTEUR Un module lumineux (2) pour véhicule automobile comprend une première source lumineuse (4), et une première surface réfléchissante (6) configurée pour collecter et réfléchir les rayons lumineux émis par ladite première source lumineuse en un premier faisceau lumineux (16) suivant ; une deuxième source lumineuse (18) et une deuxième surface réfléchissante (20) configurée pour collecter et réfléchir les rayons lumineux émis par ladite deuxième source lumineuse en un deuxième faisceau lumineux (22) ; un système optique (14) configuré pour projeter les premier et deuxième faisceaux lumineux (16, 22) ; les première et deuxième sources lumineuses (4, 18) émettent les rayons lumineux dans la même direction, les première et deuxième surfaces réfléchissantes (6, 20) sont décalées suivant l’axe optique (12), et le système optique (14) est configuré pour former une image de la deuxième surface réfléchissante (20). (Figure à publier avec l'abrégé : Figure 1)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1912908A FR3103253B1 (fr) | 2019-11-19 | 2019-11-19 | Module lumineux combine imageant la surface eclairée d’un collecteur |
PCT/EP2020/082607 WO2021099430A1 (fr) | 2019-11-19 | 2020-11-18 | Module lumineux combine imageant la surface eclairée d'un collecteur |
US17/777,799 US11959610B2 (en) | 2019-11-19 | 2020-11-18 | Combined luminous module that images the illuminated surface of a collector |
EP20808114.1A EP4062098A1 (fr) | 2019-11-19 | 2020-11-18 | Module lumineux combine imageant la surface eclairée d'un collecteur |
CN202080093904.7A CN114981590A (zh) | 2019-11-19 | 2020-11-18 | 对集光器的被照亮表面成像的组合发光模块 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1912908 | 2019-11-19 | ||
FR1912908A FR3103253B1 (fr) | 2019-11-19 | 2019-11-19 | Module lumineux combine imageant la surface eclairée d’un collecteur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3103253A1 FR3103253A1 (fr) | 2021-05-21 |
FR3103253B1 true FR3103253B1 (fr) | 2021-11-19 |
Family
ID=70613840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1912908A Active FR3103253B1 (fr) | 2019-11-19 | 2019-11-19 | Module lumineux combine imageant la surface eclairée d’un collecteur |
Country Status (5)
Country | Link |
---|---|
US (1) | US11959610B2 (fr) |
EP (1) | EP4062098A1 (fr) |
CN (1) | CN114981590A (fr) |
FR (1) | FR3103253B1 (fr) |
WO (1) | WO2021099430A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3124844B1 (fr) * | 2021-06-30 | 2023-06-30 | Valeo Vision | Module d’éclairage automobile vertical avec aspects éclairés jour et nuit identiques |
FR3138500A1 (fr) * | 2022-07-28 | 2024-02-02 | Valeo Vision | Unité lumineuse d’un module lumineux d’un véhicule |
FR3138499A1 (fr) * | 2022-07-28 | 2024-02-02 | Valeo Vision | Unité lumineuse de module lumineux d’un véhicule automobile |
FR3138497A1 (fr) * | 2022-07-28 | 2024-02-02 | Valeo Vision | Module lumineux pour dispositif d’éclairage d’un véhicule |
CN219140586U (zh) * | 2022-11-28 | 2023-06-06 | 法雷奥照明湖北技术中心有限公司 | 照明装置和机动车辆 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4669434B2 (ja) * | 2006-04-24 | 2011-04-13 | 株式会社小糸製作所 | 車両用前照灯 |
JP2009301980A (ja) * | 2008-06-17 | 2009-12-24 | Koito Mfg Co Ltd | 灯具ユニット |
DE102010013821B4 (de) * | 2010-04-03 | 2016-09-15 | Volkswagen Ag | Leuchtenvorrichtung und Verfahren zur Erzeugung einer ersten und einer zweiten Lichtfunktion für ein Fahrzeug |
JP2013222553A (ja) * | 2012-04-13 | 2013-10-28 | Koito Mfg Co Ltd | 車両用灯具 |
US20140362572A1 (en) * | 2013-06-06 | 2014-12-11 | National Central University | Led lighting device with high-low beams |
JP6271183B2 (ja) * | 2013-08-12 | 2018-01-31 | 株式会社小糸製作所 | 車両用灯具 |
TWI563219B (en) | 2013-10-28 | 2016-12-21 | Epistar Corp | Illumination system having semiconductor light source module |
TWI577584B (zh) * | 2014-02-24 | 2017-04-11 | 王正 | 車燈結構 |
JP6410341B2 (ja) | 2014-05-23 | 2018-10-24 | 株式会社小糸製作所 | 車両用前照灯 |
EP3179158A4 (fr) * | 2014-08-07 | 2018-03-21 | Koito Manufacturing Co., Ltd. | Phare de véhicule |
JP2016076389A (ja) * | 2014-10-07 | 2016-05-12 | 株式会社小糸製作所 | 車両用灯具 |
CN105889840B (zh) * | 2016-06-08 | 2018-03-02 | 广东雷腾智能光电有限公司 | 一种自适应远近光一体led多模组前照灯 |
JP6792427B2 (ja) * | 2016-11-22 | 2020-11-25 | 株式会社小糸製作所 | 車両用灯具 |
SI25394A (sl) * | 2017-03-01 | 2018-09-28 | Hella Saturnus Slovenija d.o.o. | Prednji žaromet vozila |
FR3065786B1 (fr) * | 2017-04-27 | 2019-11-29 | Valeo Vision | Module lumineux pour vehicule automobile |
JP6884042B2 (ja) * | 2017-06-07 | 2021-06-09 | 株式会社小糸製作所 | 車両用灯具 |
WO2019230953A1 (fr) * | 2018-06-01 | 2019-12-05 | 市光工業株式会社 | Lampe de véhicule |
US10655809B1 (en) * | 2019-06-26 | 2020-05-19 | North American Lighting, Inc. | Vehicle lamp |
KR20220021168A (ko) * | 2020-08-13 | 2022-02-22 | 에스엘 주식회사 | 차량용 램프 |
-
2019
- 2019-11-19 FR FR1912908A patent/FR3103253B1/fr active Active
-
2020
- 2020-11-18 WO PCT/EP2020/082607 patent/WO2021099430A1/fr unknown
- 2020-11-18 CN CN202080093904.7A patent/CN114981590A/zh active Pending
- 2020-11-18 US US17/777,799 patent/US11959610B2/en active Active
- 2020-11-18 EP EP20808114.1A patent/EP4062098A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
US11959610B2 (en) | 2024-04-16 |
WO2021099430A1 (fr) | 2021-05-27 |
CN114981590A (zh) | 2022-08-30 |
FR3103253A1 (fr) | 2021-05-21 |
US20220412529A1 (en) | 2022-12-29 |
EP4062098A1 (fr) | 2022-09-28 |
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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: 20210521 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |