FR3118120B1 - Projecteur automobile avec plusieurs modules d’éclairage sur une platine commune inclinée. - Google Patents

Projecteur automobile avec plusieurs modules d’éclairage sur une platine commune inclinée. Download PDF

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Publication number
FR3118120B1
FR3118120B1 FR2013720A FR2013720A FR3118120B1 FR 3118120 B1 FR3118120 B1 FR 3118120B1 FR 2013720 A FR2013720 A FR 2013720A FR 2013720 A FR2013720 A FR 2013720A FR 3118120 B1 FR3118120 B1 FR 3118120B1
Authority
FR
France
Prior art keywords
light
inclined plate
lighting modules
common inclined
several 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.)
Active
Application number
FR2013720A
Other languages
English (en)
French (fr)
Other versions
FR3118120A1 (fr
Inventor
Sylvain Giraud
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.)
Valeo Vision SAS
Original Assignee
Valeo Vision SAS
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 Valeo Vision SAS filed Critical Valeo Vision SAS
Priority to FR2013720A priority Critical patent/FR3118120B1/fr
Priority to CN202180085533.2A priority patent/CN116615622A/zh
Priority to JP2023537043A priority patent/JP7689577B2/ja
Priority to US18/257,125 priority patent/US12152744B2/en
Priority to PCT/EP2021/086671 priority patent/WO2022129625A1/fr
Priority to EP21847942.6A priority patent/EP4264120A1/fr
Publication of FR3118120A1 publication Critical patent/FR3118120A1/fr
Application granted granted Critical
Publication of FR3118120B1 publication Critical patent/FR3118120B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/192—Details of lamp holders, terminals or connectors
    • 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
    • F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/36—Combinations of two or more separate reflectors
    • F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
    • 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
    • F21W2102/155—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 inclined and horizontal cutoff lines

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)
FR2013720A 2020-12-18 2020-12-18 Projecteur automobile avec plusieurs modules d’éclairage sur une platine commune inclinée. Active FR3118120B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR2013720A FR3118120B1 (fr) 2020-12-18 2020-12-18 Projecteur automobile avec plusieurs modules d’éclairage sur une platine commune inclinée.
CN202180085533.2A CN116615622A (zh) 2020-12-18 2021-12-17 在倾斜的公共板上具有多个照明模块的机动车辆前照灯
JP2023537043A JP7689577B2 (ja) 2020-12-18 2021-12-17 傾斜した共通プレート上の複数の照明モジュールを有する動力車両ヘッドランプ
US18/257,125 US12152744B2 (en) 2020-12-18 2021-12-17 Motor vehicle headlamp with multiple lighting modules on an inclined common plate
PCT/EP2021/086671 WO2022129625A1 (fr) 2020-12-18 2021-12-17 Projecteur automobile avec plusieurs modules d'éclairage sur une platine commune inclinée
EP21847942.6A EP4264120A1 (fr) 2020-12-18 2021-12-17 Projecteur automobile avec plusieurs modules d'éclairage sur une platine commune inclinée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2013720 2020-12-18
FR2013720A FR3118120B1 (fr) 2020-12-18 2020-12-18 Projecteur automobile avec plusieurs modules d’éclairage sur une platine commune inclinée.

Publications (2)

Publication Number Publication Date
FR3118120A1 FR3118120A1 (fr) 2022-06-24
FR3118120B1 true FR3118120B1 (fr) 2023-05-05

Family

ID=75850256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2013720A Active FR3118120B1 (fr) 2020-12-18 2020-12-18 Projecteur automobile avec plusieurs modules d’éclairage sur une platine commune inclinée.

Country Status (6)

Country Link
US (1) US12152744B2 (https=)
EP (1) EP4264120A1 (https=)
JP (1) JP7689577B2 (https=)
CN (1) CN116615622A (https=)
FR (1) FR3118120B1 (https=)
WO (1) WO2022129625A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3126747B1 (fr) * 2021-09-03 2023-11-17 Valeo Vision Dispositif lumineux d’un véhicule automobile
FR3138499B1 (fr) * 2022-07-28 2024-10-18 Valeo Vision Unité lumineuse de module lumineux d’un véhicule automobile
FR3138500B1 (fr) * 2022-07-28 2024-10-18 Valeo Vision Unité lumineuse d’un module lumineux d’un véhicule
FR3139375B1 (fr) * 2022-09-06 2024-10-04 Valeo Vision Module d’éclairage route avec source lumineuse dirigée vers le haut
EP4357666A1 (en) * 2022-10-21 2024-04-24 Hella Autotechnik Nova, s.r.o. Automobile lamp
FR3144247B1 (fr) 2022-12-21 2024-12-13 Valeo Vision Dispositif lumineux comprenant une pluralité de modules
CN219140588U (zh) * 2022-12-22 2023-06-06 法雷奥照明湖北技术中心有限公司 光学照射组件、照明设备以及机动车辆
WO2025168791A1 (fr) * 2024-02-09 2025-08-14 Valeo Vision Module lumineux
FR3165301A1 (fr) * 2024-07-31 2026-02-06 Valeo Vision Dispositif lumineux comportant au moins un élément optique

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2899668B1 (fr) 2006-04-06 2009-11-20 Valeo Vision Module d'eclairage pour projecteur lumineux de vehicule automobile, et projecteur comportant un tel module.
JP4735424B2 (ja) * 2006-06-01 2011-07-27 市光工業株式会社 車両用灯具
JP4626618B2 (ja) * 2007-01-12 2011-02-09 市光工業株式会社 車両用前照灯の灯具ユニット
FR2917811B1 (fr) * 2007-06-25 2009-10-02 Valeo Vision Sa Module d'eclairage pour projecteur de vehicule automobile
JP2009277482A (ja) 2008-05-14 2009-11-26 Ichikoh Ind Ltd 車両用灯具
JP4582190B2 (ja) * 2008-05-14 2010-11-17 市光工業株式会社 車両用灯具
JP2010080082A (ja) * 2008-09-24 2010-04-08 Ichikoh Ind Ltd 車両用灯具
US20100321947A1 (en) * 2009-06-18 2010-12-23 Ichikoh Industries, Ltd. Vehicle lighting device
JP5460225B2 (ja) * 2009-10-09 2014-04-02 株式会社小糸製作所 車両用前照灯装置
JP5537989B2 (ja) * 2010-02-24 2014-07-02 スタンレー電気株式会社 前照灯及び複焦点レンズ
JP5471596B2 (ja) * 2010-03-01 2014-04-16 市光工業株式会社 車両用灯具
FR2959973B1 (fr) * 2010-05-12 2013-03-22 Valeo Vision Dispositif optique, notamment pour vehicule automobile
FR2982006B1 (fr) 2011-09-13 2018-04-27 Valeo Vision Module optique a reference commune, pour eclairage et/ou signalisation d'un vehicule automobile
FR2979971B1 (fr) * 2011-09-13 2014-01-17 Valeo Vision Dispositif d'eclairage et/ou de signalisation pour vehicule automobile
TWI565605B (zh) * 2012-02-20 2017-01-11 鴻海精密工業股份有限公司 車前燈燈具模組
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
JP2018174091A (ja) * 2017-03-31 2018-11-08 株式会社小糸製作所 車両用灯具ユニット
FR3077367B1 (fr) * 2018-01-31 2021-04-16 Valeo Vision Module lumineux bi-fonction avec surface eclairee commune
FR3084728B1 (fr) 2018-07-31 2021-03-19 Valeo Vision Module lumineux imageant la surface eclairee d'un collecteur
CN210035349U (zh) 2019-07-10 2020-02-07 浙江比肯科技有限公司 一种提高光利用率的汽车大灯双反杯
FR3099948B1 (fr) * 2019-07-15 2021-10-22 Valeo Vision Dispositif lumineux pour véhicule automobile
DE102019129100A1 (de) * 2019-10-29 2021-04-29 HELLA GmbH & Co. KGaA Scheinwerfer für Fahrzeuge
JP7447698B2 (ja) * 2020-06-24 2024-03-12 市光工業株式会社 車両用灯具
CN216158966U (zh) * 2021-06-30 2022-04-01 法雷奥照明湖北技术中心有限公司 发光模块和车辆

Also Published As

Publication number Publication date
WO2022129625A1 (fr) 2022-06-23
JP2023553725A (ja) 2023-12-25
US20240102621A1 (en) 2024-03-28
US12152744B2 (en) 2024-11-26
EP4264120A1 (fr) 2023-10-25
FR3118120A1 (fr) 2022-06-24
JP7689577B2 (ja) 2025-06-06
CN116615622A (zh) 2023-08-18

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