FR2939184B1 - Dispositif de refroidissement pour projecteur automobile, associant des organes de refroidissement relies entre eux par des caloduc - Google Patents

Dispositif de refroidissement pour projecteur automobile, associant des organes de refroidissement relies entre eux par des caloduc

Info

Publication number
FR2939184B1
FR2939184B1 FR0806798A FR0806798A FR2939184B1 FR 2939184 B1 FR2939184 B1 FR 2939184B1 FR 0806798 A FR0806798 A FR 0806798A FR 0806798 A FR0806798 A FR 0806798A FR 2939184 B1 FR2939184 B1 FR 2939184B1
Authority
FR
France
Prior art keywords
projector
motor
connected therewith
heat pumps
components connected
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.)
Expired - Fee Related
Application number
FR0806798A
Other languages
English (en)
Other versions
FR2939184A1 (fr
Inventor
Bars Jean-Francois Le
Boris Wiegand
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 FR0806798A priority Critical patent/FR2939184B1/fr
Priority to EP09177307A priority patent/EP2194318A1/fr
Publication of FR2939184A1 publication Critical patent/FR2939184A1/fr
Application granted granted Critical
Publication of FR2939184B1 publication Critical patent/FR2939184B1/fr
Expired - Fee Related 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
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • 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
    • 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
    • F21S45/49—Attachment of the cooling means

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)
FR0806798A 2008-12-03 2008-12-03 Dispositif de refroidissement pour projecteur automobile, associant des organes de refroidissement relies entre eux par des caloduc Expired - Fee Related FR2939184B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0806798A FR2939184B1 (fr) 2008-12-03 2008-12-03 Dispositif de refroidissement pour projecteur automobile, associant des organes de refroidissement relies entre eux par des caloduc
EP09177307A EP2194318A1 (fr) 2008-12-03 2009-11-27 Dispositif de refroidissement de projecteur automobile, associant des organes de refroidissement reliés entre eux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0806798A FR2939184B1 (fr) 2008-12-03 2008-12-03 Dispositif de refroidissement pour projecteur automobile, associant des organes de refroidissement relies entre eux par des caloduc

Publications (2)

Publication Number Publication Date
FR2939184A1 FR2939184A1 (fr) 2010-06-04
FR2939184B1 true FR2939184B1 (fr) 2010-12-31

Family

ID=40833532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0806798A Expired - Fee Related FR2939184B1 (fr) 2008-12-03 2008-12-03 Dispositif de refroidissement pour projecteur automobile, associant des organes de refroidissement relies entre eux par des caloduc

Country Status (2)

Country Link
EP (1) EP2194318A1 (fr)
FR (1) FR2939184B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014217043A1 (de) * 2014-08-27 2016-03-03 Volkswagen Aktiengesellschaft Kraftfahrzeug-Beleuchtungsvorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4102240B2 (ja) 2003-04-08 2008-06-18 株式会社小糸製作所 車両用前照灯
DE102004025640A1 (de) * 2004-05-25 2005-12-22 Hella Kgaa Hueck & Co. Scheinwerfer mit am Leuchtmittel angeordnetem Wärmetauscher
DE102004025623A1 (de) 2004-05-25 2005-12-15 Hella Kgaa Hueck & Co. Scheinwerfer für ein Kraftfahrzeug
DE102004025624A1 (de) * 2004-05-25 2005-12-15 Hella Kgaa Hueck & Co. Scheinwerfer mit Wärmetauscher zur Kühlung von Leuchtmitteln
JP4428223B2 (ja) * 2004-12-07 2010-03-10 市光工業株式会社 車両用灯具および車両用前照灯装置
DE102006010977A1 (de) * 2006-02-01 2007-12-06 Osram Opto Semiconductors Gmbh Kfz-Scheinwerfer
FR2904094B1 (fr) 2006-07-21 2008-10-03 Valeo Vision Sa Dispositif d'eclairage a diodes electroluminescentes equipe d'un systeme de refroidissement exterieur.
DE102006036058A1 (de) * 2006-08-02 2008-02-14 Audi Ag Beleuchtungseinrichtung für ein Kraftfahrzeug
DE202006019381U1 (de) * 2006-12-22 2007-02-22 Lin, Chun-Hen, Shulin City Wassergekühlte Wärmeableitevorrichtung für Fahrzeuge

Also Published As

Publication number Publication date
EP2194318A1 (fr) 2010-06-09
FR2939184A1 (fr) 2010-06-04

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Legal Events

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PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

ST Notification of lapse

Effective date: 20180831