FR3024764B1 - PROJECTOR FOR VEHICLE WITH VENTILATION PIPE - Google Patents

PROJECTOR FOR VEHICLE WITH VENTILATION PIPE Download PDF

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Publication number
FR3024764B1
FR3024764B1 FR1456099A FR1456099A FR3024764B1 FR 3024764 B1 FR3024764 B1 FR 3024764B1 FR 1456099 A FR1456099 A FR 1456099A FR 1456099 A FR1456099 A FR 1456099A FR 3024764 B1 FR3024764 B1 FR 3024764B1
Authority
FR
France
Prior art keywords
housing
opening
projector
vehicle
ventilation pipe
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
FR1456099A
Other languages
French (fr)
Other versions
FR3024764A1 (en
Inventor
Christine ROUCOULES
Jean-Baptiste Heine
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 FR1456099A priority Critical patent/FR3024764B1/en
Priority to EP15173855.6A priority patent/EP2960573A3/en
Publication of FR3024764A1 publication Critical patent/FR3024764A1/en
Application granted granted Critical
Publication of FR3024764B1 publication Critical patent/FR3024764B1/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
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/30—Ventilation or drainage of lighting devices
    • F21S45/33—Ventilation or drainage of lighting devices specially adapted for headlamps

Abstract

L'invention a trait à un dispositif lumineux (8), tel qu'un projecteur de véhicule automobile, comprenant un boîtier (10) avec des parois (101, 102, 103) délimitant un volume avec une ouverture, une glace (12) disposée sur l'ouverture du boîtier, et au moins un module d'éclairage et/ou de signalisation lumineuse (14) disposé dans le boîtier (10) et apte à produire un faisceau lumineux au travers de la glace, suivant un axe optique (24) du dispositif et dirigé vers l'avant. Le boîtier (10) comprend au moins un orifice de ventilation (16) au travers d'une des parois (103) ainsi qu'au moins un moyen de canalisation d'air (18) formant un passage fermé, relié à l'orifice ou un des orifices (16) de la paroi (103) et débouchant à l'extérieur du boîtier selon une direction correspondant à l'axe optique (24), vers l'avant ou vers l'arrière.The invention relates to a light device (8), such as a motor vehicle headlight, comprising a housing (10) with walls (101, 102, 103) delimiting a volume with an opening, an ice (12) disposed on the opening of the housing, and at least one lighting and / or light-signaling module (14) disposed in the housing (10) and capable of producing a light beam through the ice, along an optical axis ( 24) of the device and directed forward. The housing (10) comprises at least one ventilation opening (16) through one of the walls (103) and at least one air channeling means (18) forming a closed passage, connected to the orifice or one of the openings (16) of the wall (103) and opening out of the housing in a direction corresponding to the optical axis (24), forwards or backwards.

FR1456099A 2014-06-27 2014-06-27 PROJECTOR FOR VEHICLE WITH VENTILATION PIPE Active FR3024764B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1456099A FR3024764B1 (en) 2014-06-27 2014-06-27 PROJECTOR FOR VEHICLE WITH VENTILATION PIPE
EP15173855.6A EP2960573A3 (en) 2014-06-27 2015-06-25 Headlight for vehicle with ventilation duct

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1456099 2014-06-27
FR1456099A FR3024764B1 (en) 2014-06-27 2014-06-27 PROJECTOR FOR VEHICLE WITH VENTILATION PIPE

Publications (2)

Publication Number Publication Date
FR3024764A1 FR3024764A1 (en) 2016-02-12
FR3024764B1 true FR3024764B1 (en) 2019-04-26

Family

ID=51659821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1456099A Active FR3024764B1 (en) 2014-06-27 2014-06-27 PROJECTOR FOR VEHICLE WITH VENTILATION PIPE

Country Status (2)

Country Link
EP (1) EP2960573A3 (en)
FR (1) FR3024764B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016224099A1 (en) * 2016-12-05 2018-06-07 Volkswagen Aktiengesellschaft Lighting device for a motor vehicle
WO2021115608A1 (en) * 2019-12-12 2021-06-17 Toyota Motor Europe Vehicle headlight outer lens

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2698055B1 (en) * 1992-11-18 1995-02-03 Peugeot Ventilated optical unit, especially for motor vehicles.
DE19524163A1 (en) * 1995-07-03 1997-01-30 Daimler Benz Ag Vehicle headlamp arrangement for preventing mist on inside of glass - exploits chimney effect of air-stream on to front of housing which induces vertical draught between low-level inlet and high-level outlet.
DE19641915A1 (en) * 1996-10-11 1998-04-16 Bosch Gmbh Robert Vehicle headlamp with internal air-exchange feature
US6071000A (en) * 1998-09-25 2000-06-06 Valeo Sylvania, L.L.C. Vehicle lamp with ram air vent
JP2002124123A (en) * 2000-10-17 2002-04-26 Denso Corp Vehicle headlight
US7427152B2 (en) * 2005-12-05 2008-09-23 Visteon Global Technologies, Inc. Headlamp assembly with integrated housing and heat sink
US20090059594A1 (en) * 2007-08-31 2009-03-05 Ming-Feng Lin Heat dissipating apparatus for automotive LED lamp

Also Published As

Publication number Publication date
FR3024764A1 (en) 2016-02-12
EP2960573A3 (en) 2016-01-13
EP2960573A2 (en) 2015-12-30

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