[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR3130940B1 - Lighting device for motor vehicle - Google Patents

Lighting device for motor vehicle Download PDF

Info

Publication number
FR3130940B1
FR3130940B1 FR2114300A FR2114300A FR3130940B1 FR 3130940 B1 FR3130940 B1 FR 3130940B1 FR 2114300 A FR2114300 A FR 2114300A FR 2114300 A FR2114300 A FR 2114300A FR 3130940 B1 FR3130940 B1 FR 3130940B1
Authority
FR
France
Prior art keywords
motor vehicle
lighting device
card support
light
clipping element
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
FR2114300A
Other languages
French (fr)
Other versions
FR3130940A1 (en
Inventor
Martinez Montserrat Salgado
Laurent Louchart
Franck Dinant
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 Belgique SA
Original Assignee
Valeo Vision Belgique SA
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 Belgique SA filed Critical Valeo Vision Belgique SA
Priority to FR2114300A priority Critical patent/FR3130940B1/en
Priority to PCT/EP2022/087664 priority patent/WO2023118543A1/en
Publication of FR3130940A1 publication Critical patent/FR3130940A1/en
Application granted granted Critical
Publication of FR3130940B1 publication Critical patent/FR3130940B1/en
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
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/19—Attachment of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • F21S43/236—Light guides characterised by the shape of the light guide
    • F21S43/237—Light guides characterised by the shape of the light guide rod-shaped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • F21S43/247—Light guides with a single light source being coupled into the light guide

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Mounting Components In General For Electric Apparatus (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

Dispositif lumineux pour véhicule automobile Ensemble (2) pour dispositif lumineux (1) d’un véhicule automobile, l’ensemble comprenant:- une carte de circuit imprimé (3) comprenant une source de lumière (31) telle que par exemple une diode électroluminescente, - un support de carte (4), et- un guide de lumière (5) solidaire du support de carte (4), l’ensemble comprenant en outre un élément de clippage (41), notamment un élément de clippage agencé sur le support de carte, l’élément de clippage étant agencé de sorte à maintenir la carte de circuit imprimé (3) sur le support de carte (4). Figure pour l’abrégé : figure 6Lighting device for a motor vehicle Assembly (2) for a light device (1) of a motor vehicle, the assembly comprising: - a printed circuit board (3) comprising a light source (31) such as for example a light-emitting diode , - a card support (4), and- a light guide (5) secured to the card support (4), the assembly further comprising a clipping element (41), in particular a clipping element arranged on the card support, the clipping element being arranged so as to hold the printed circuit board (3) on the card support (4). Figure for abstract: figure 6

FR2114300A 2021-12-22 2021-12-22 Lighting device for motor vehicle Active FR3130940B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2114300A FR3130940B1 (en) 2021-12-22 2021-12-22 Lighting device for motor vehicle
PCT/EP2022/087664 WO2023118543A1 (en) 2021-12-22 2022-12-22 Assembly for a light-emitting motor-vehicle device and mounting method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2114300A FR3130940B1 (en) 2021-12-22 2021-12-22 Lighting device for motor vehicle
FR2114300 2021-12-22

Publications (2)

Publication Number Publication Date
FR3130940A1 FR3130940A1 (en) 2023-06-23
FR3130940B1 true FR3130940B1 (en) 2023-12-15

Family

ID=81648230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2114300A Active FR3130940B1 (en) 2021-12-22 2021-12-22 Lighting device for motor vehicle

Country Status (2)

Country Link
FR (1) FR3130940B1 (en)
WO (1) WO2023118543A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201916861U (en) * 2010-11-03 2011-08-03 堤维西交通工业股份有限公司 Car light guiding strip and LED fixing device
FR2972975B1 (en) * 2011-01-18 2014-08-22 Valeo Vision OPTICAL UNIT FOR SIGNALING AND / OR LIGHTING DEVICE
FR2970685B1 (en) * 2011-01-24 2013-06-07 Valeo Vision DEVICE FOR LIGHTING AND / OR SIGNALING A MOTOR VEHICLE AND METHOD FOR MOUNTING SUCH A DEVICE
FR3021729B1 (en) * 2014-06-03 2020-10-30 Valeo Vision LIGHT MODULE FOR VEHICLE
FR3030685B1 (en) * 2014-12-19 2019-11-29 Valeo Vision LIGHTING AND / OR SIGNALING DEVICE COMPRISING A LIGHT GUIDE
CN105650570B (en) * 2016-03-31 2018-02-06 常州星宇车灯股份有限公司 Automobile room lamp based on capacitive touch switch
CN205991447U (en) * 2016-05-05 2017-03-01 芜湖法雷奥汽车照明系统有限公司 Light guide assemblies and car light
ES2600317B2 (en) * 2016-12-30 2018-04-17 Seat, S.A. Lighting device for a vehicle and associated fixing procedure
FR3067903B1 (en) * 2017-06-16 2019-06-28 Peugeot Citroen Automobiles Sa ASSEMBLY COMPRISING A FRONT HOUSING, A REAR HOUSING, AND AN ELECTRONIC CARD FOR FIXING BETWEEN THE FRONT HOUSING AND A REAR HOUSING
CN208058735U (en) * 2018-05-04 2018-11-06 麦格纳（太仓）汽车科技有限公司 Integrate the automobile lamp of steering indicating light, wheel arch lamp and headlamp

Also Published As

Publication number Publication date
FR3130940A1 (en) 2023-06-23
WO2023118543A1 (en) 2023-06-29

Similar Documents

Publication Publication Date Title
US20140153279A1 (en) Shelf Illumination Device
US9068731B2 (en) Automobile lighting or signaling device
EP1767967A2 (en) Led lamp with direct optical coupling to an optical light guide having purality of light pipes in axial arrangement
US6347882B1 (en) Display backlighting system
ATE232307T1 (en) LIGHTING SYSTEM FOR NON-EMITTING ELECTRONIC DISPLAY DEVICES
WO2008042212A3 (en) Illuminated devices utilizing light active sheet material with integrated light emitting diode (led), methods of producing illuminated devices, and kits therefor
RU2009134481A (en) ILLUMINATION DEVICE AND FLAT DISPLAY DEVICE USING IT
EP1742522A3 (en) Light emitting diode module, backlight assembly and display device provided with the same
TW200942923A (en) Backlight module, application and fabrication method thereof
US8031293B2 (en) Backlight module with light source holder and liquid crystal display using the same
US10288791B2 (en) Expansion card with homogenized light output and light-homogenizing device thereof
TW200528865A (en) Light emitting panel assemblies
FR3130940B1 (en) Lighting device for motor vehicle
US8011795B2 (en) Direct type backlight module
US7598534B2 (en) LED light source with integrated circuit and light guide
JP2006054140A (en) Lighting system and liquid crystal display using linear light source
US20130278857A1 (en) Backlight module and liquid crystal display with the same
CN103335244A (en) LED aisle lamp
JP2005108647A (en) Light source device and lighting system
US7301112B1 (en) Illuminating keyboard
US8553174B2 (en) Liquid crystal display and backlight module and back plate assembly thereof
WO2016074293A1 (en) Backlight source and manufacturing method therefor, and liquid crystal display
US20150062868A1 (en) Display With An Electro-Optical Display Module
US20160274293A1 (en) Edge Type Backlight Module and Liquid Crystal Display Device
US12000569B1 (en) LED light supporting system for channel letters

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20230623

PLFP Fee payment

Year of fee payment: 3