DE602006001112D1 - Automotive headlamp comprising an inner panel with side vents - Google Patents

Automotive headlamp comprising an inner panel with side vents

Info

Publication number
DE602006001112D1
DE602006001112D1 DE602006001112T DE602006001112T DE602006001112D1 DE 602006001112 D1 DE602006001112 D1 DE 602006001112D1 DE 602006001112 T DE602006001112 T DE 602006001112T DE 602006001112 T DE602006001112 T DE 602006001112T DE 602006001112 D1 DE602006001112 D1 DE 602006001112D1
Authority
DE
Germany
Prior art keywords
inner panel
automotive headlamp
source
side vents
fins
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
DE602006001112T
Other languages
German (de)
Inventor
Maurice Deschamps
Nathalie Larribeau
Matthias Brendle
Cecile Genevieve
Silke Barton
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.)
Marelli Automotive Lighting Reutlingen Germany GmbH
PSA Automobiles SA
Original Assignee
Automotive Lighting Reutlingen GmbH
Peugeot Citroen Automobiles 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 Automotive Lighting Reutlingen GmbH, Peugeot Citroen Automobiles SA filed Critical Automotive Lighting Reutlingen GmbH
Publication of DE602006001112D1 publication Critical patent/DE602006001112D1/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
    • F21S45/40—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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
    • F21S41/55—Attachment thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

The headlight has an elliptic module with a front insert and a reflector (3) reflecting light emitted by a light source (2) towards a lens (4) placed inside a case. A cover plate (7) has a metallic base (15) near the source, and a tube (16), and encloses a space (5) situated between the reflector and lens. The base has fins (10-12) that interrupt the light from the source in a direction of the fins while authorizing air circulation.
DE602006001112T 2005-01-14 2006-01-11 Automotive headlamp comprising an inner panel with side vents Active DE602006001112D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0500411A FR2880940B1 (en) 2005-01-14 2005-01-14 HEADLIGHT COMPRISING AN INDOOR COVER WITH SIDEWAYS

Publications (1)

Publication Number Publication Date
DE602006001112D1 true DE602006001112D1 (en) 2008-06-26

Family

ID=34953663

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006001112T Active DE602006001112D1 (en) 2005-01-14 2006-01-11 Automotive headlamp comprising an inner panel with side vents

Country Status (4)

Country Link
EP (1) EP1681510B1 (en)
AT (1) ATE395559T1 (en)
DE (1) DE602006001112D1 (en)
FR (1) FR2880940B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3034494B1 (en) * 2015-03-30 2018-04-27 Valeo Vision LUMINOUS MODULE FOR MOTOR VEHICLE PROJECTOR
FR3104681B1 (en) * 2019-12-11 2022-09-23 Valeo Vision vehicle lighting device
CN114216098A (en) * 2021-12-20 2022-03-22 浙江友德电子科技有限公司 High lumen car light with temperature protect function

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1864418A (en) * 1931-06-29 1932-06-21 Henry Hinger Automobile headlight
JPH03101001A (en) * 1989-09-13 1991-04-25 Koito Mfg Co Ltd Lighting fixture for vehicle
DE19655357B4 (en) * 1996-05-25 2009-01-15 Automotive Lighting Reutlingen Gmbh Vehicle headlights
JP3187755B2 (en) * 1997-10-03 2001-07-11 株式会社小糸製作所 Vehicle lighting
DE29809619U1 (en) * 1998-05-28 1998-07-30 Hella Kg Hueck & Co Vehicle headlights
JP3949300B2 (en) * 1998-11-20 2007-07-25 株式会社小糸製作所 Vehicle headlamp
FR2790308B1 (en) * 1999-02-25 2001-05-18 Valeo Vision AERIAL OCCULTER PROJECTOR FOR A MOTOR VEHICLE

Also Published As

Publication number Publication date
FR2880940A1 (en) 2006-07-21
ATE395559T1 (en) 2008-05-15
EP1681510B1 (en) 2008-05-14
EP1681510A1 (en) 2006-07-19
FR2880940B1 (en) 2008-07-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)