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FR3108387B1 - HEADLIGHT FOR A MOTOR VEHICLE - Google Patents

HEADLIGHT FOR A MOTOR VEHICLE Download PDF

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Publication number
FR3108387B1
FR3108387B1 FR2000425A FR2000425A FR3108387B1 FR 3108387 B1 FR3108387 B1 FR 3108387B1 FR 2000425 A FR2000425 A FR 2000425A FR 2000425 A FR2000425 A FR 2000425A FR 3108387 B1 FR3108387 B1 FR 3108387B1
Authority
FR
France
Prior art keywords
casing
housing
motor vehicle
headlight
boss
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
FR2000425A
Other languages
French (fr)
Other versions
FR3108387A1 (en
Inventor
Sylvain Yvon
Jintao Liang
Hairen Huang
Willy Cavaillon
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 FR2000425A priority Critical patent/FR3108387B1/en
Priority to PCT/EP2020/086911 priority patent/WO2021144113A1/en
Publication of FR3108387A1 publication Critical patent/FR3108387A1/en
Application granted granted Critical
Publication of FR3108387B1 publication Critical patent/FR3108387B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0088—Details of electrical connections
    • B60Q1/0094—Arrangement of electronic circuits separated from the light source, e.g. mounting of housings for starter circuits for discharge lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting 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
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/50—Waterproofing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Projection Apparatus (AREA)

Abstract

TITRE : PROJECTEUR POUR UN VEHICULE AUTOMOBILE La présente invention concerne un projecteur (200) pour un véhicule automobile, comprenant au moins un boîtier (201) délimitant un logement (203) qui reçoit au moins un module de projection (202) d’un faisceau lumineux et au moins un module de commande (300) du module de projection (202), le module de commande (300) comprenant au moins un carter (310), le carter (310) logeant au moins une carte (340) de circuits imprimés, caractérisé en ce que le carter (310) comprend au moins un bossage (321), au moins un orifice (213) étant ménagé dans le boîtier (201) et au moins une partie de l’au moins un bossage (321) du carter (310) s’étendant dans cet orifice (213) et caractérisé en ce que la carte (340) de circuits imprimés s’étend entièrement dans le logement (203) délimité par le boîtier (201). Figure 2TITLE: HEADLIGHT FOR A MOTOR VEHICLE The present invention relates to a headlamp (200) for a motor vehicle, comprising at least one casing (201) delimiting a housing (203) which receives at least one projection module (202) of a beam light and at least one control module (300) of the projection module (202), the control module (300) comprising at least one casing (310), the casing (310) housing at least one circuit board (340) printed, characterized in that the housing (310) comprises at least one boss (321), at least one orifice (213) being provided in the housing (201) and at least part of the at least one boss (321) of the casing (310) extending into this orifice (213) and characterized in that the printed circuit board (340) extends entirely into the housing (203) delimited by the casing (201). Figure 2

FR2000425A 2020-01-16 2020-01-16 HEADLIGHT FOR A MOTOR VEHICLE Active FR3108387B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2000425A FR3108387B1 (en) 2020-01-16 2020-01-16 HEADLIGHT FOR A MOTOR VEHICLE
PCT/EP2020/086911 WO2021144113A1 (en) 2020-01-16 2020-12-17 Headlight for a motor vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2000425 2020-01-16
FR2000425A FR3108387B1 (en) 2020-01-16 2020-01-16 HEADLIGHT FOR A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR3108387A1 FR3108387A1 (en) 2021-09-24
FR3108387B1 true FR3108387B1 (en) 2022-04-15

Family

ID=70614044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2000425A Active FR3108387B1 (en) 2020-01-16 2020-01-16 HEADLIGHT FOR A MOTOR VEHICLE

Country Status (2)

Country Link
FR (1) FR3108387B1 (en)
WO (1) WO2021144113A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19539570B4 (en) * 1995-10-25 2007-02-08 Automotive Lighting Reutlingen Gmbh Headlights for vehicles
JP4735528B2 (en) * 2006-12-21 2011-07-27 株式会社デンソー Cooling structure for in-vehicle electronic equipment
WO2012004826A1 (en) * 2010-07-05 2012-01-12 三菱電機株式会社 Light source turn-on device for headlamp
JP6308488B2 (en) * 2013-10-02 2018-04-11 パナソニックＩｐマネジメント株式会社 Power supply device, lamp and vehicle
DE102014104937A1 (en) * 2014-04-08 2015-10-08 Hella Kgaa Hueck & Co. Heatsink for cooling a semiconductor light source of a headlamp
JP2016072166A (en) * 2014-10-01 2016-05-09 パナソニックＩｐマネジメント株式会社 Luminaire and vehicle mounting the same
FR3076179B1 (en) * 2017-10-25 2020-12-04 Valeo Vision BOX FOR ELECTRONIC CARD FOR LUMINOUS DEVICE FOR MOTOR VEHICLE

Also Published As

Publication number Publication date
WO2021144113A1 (en) 2021-07-22
FR3108387A1 (en) 2021-09-24

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