EP0985874A3 - Headlamp or lamp - Google Patents

Headlamp or lamp Download PDF

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Publication number
EP0985874A3
EP0985874A3 EP99116819A EP99116819A EP0985874A3 EP 0985874 A3 EP0985874 A3 EP 0985874A3 EP 99116819 A EP99116819 A EP 99116819A EP 99116819 A EP99116819 A EP 99116819A EP 0985874 A3 EP0985874 A3 EP 0985874A3
Authority
EP
European Patent Office
Prior art keywords
housing
air opening
headlamp
lamp
motor vehicle
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.)
Withdrawn
Application number
EP99116819A
Other languages
German (de)
French (fr)
Other versions
EP0985874A2 (en
Inventor
Günther Voigt
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Publication of EP0985874A2 publication Critical patent/EP0985874A2/en
Publication of EP0985874A3 publication Critical patent/EP0985874A3/en
Withdrawn legal-status Critical Current

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

Landscapes

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

Abstract

Die Erfindung betrifft einen Scheinwerfer oder Leuchte (1) für ein Kraftfahrzeug mit einer Lichtscheibe (2), einem Gehäuse (5), in dem Gehäuse (5) angeordneten Lichtquellen (3) und diesen zugeordneten Reflektoren (4), mit einem Belüftungssystem, mit mindestens einer Zuluftöffnung (9) und mindestens einer Abluftöffnung (15), wobei vor der Zuluftöffnung (9) ein luftdurchlässiger Staubfilter (10) angeordnet ist, der derart an dem Gehäuse (5) oder einem anderen Bauteil des Belüftungssystems befestigt ist, daß dieser durch die Eigenbewegung des Kraftfahrzeuges oder einem aktiven Aktuator in Schwingung versetzbar ist.

Figure 00000001
The invention relates to a headlamp or lamp (1) for a motor vehicle with a lens (2), a housing (5), light sources (3) arranged in the housing (5) and reflectors (4) associated therewith, with a ventilation system at least one supply air opening (9) and at least one exhaust air opening (15), an air-permeable dust filter (10) being arranged in front of the supply air opening (9) and being attached to the housing (5) or another component of the ventilation system in such a way that it is the own movement of the motor vehicle or an active actuator can be set in vibration.
Figure 00000001
EP99116819A 1998-09-12 1999-09-01 Headlamp or lamp Withdrawn EP0985874A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19841727A DE19841727A1 (en) 1998-09-12 1998-09-12 Headlights or lights
DE19841727 1998-09-12

Publications (2)

Publication Number Publication Date
EP0985874A2 EP0985874A2 (en) 2000-03-15
EP0985874A3 true EP0985874A3 (en) 2002-03-06

Family

ID=7880706

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99116819A Withdrawn EP0985874A3 (en) 1998-09-12 1999-09-01 Headlamp or lamp

Country Status (2)

Country Link
EP (1) EP0985874A3 (en)
DE (1) DE19841727A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10052653A1 (en) 2000-10-24 2002-05-02 Volkswagen Ag Lighting arrangement for motor vehicles
FR2848914B1 (en) 2002-12-23 2005-03-18 Giat Ind Sa DEVICE FOR PREVENTING THE FORMATION OF A GANG OF SOLID MATERIAL FROM PROJECTIONS ON AN AIR OUTLET
DE102005025015A1 (en) * 2005-05-30 2006-12-07 Hella Kgaa Hueck & Co. vehicle light
DE102008064344B4 (en) * 2008-12-20 2011-01-27 Audi Ag Headlight of a motor vehicle
DE102009017728A1 (en) * 2009-04-11 2010-10-14 Automotive Lighting Reutlingen Gmbh Lighting device for a motor vehicle
DE102013218327A1 (en) 2013-09-12 2015-03-12 Automotive Lighting Reutlingen Gmbh Automotive lighting device
DE102013218329A1 (en) 2013-09-12 2015-03-12 Automotive Lighting Reutlingen Gmbh lighting device
DE102013017022A1 (en) * 2013-10-12 2015-04-16 Daimler Ag Lighting device for a vehicle
CN104214662B (en) * 2014-08-27 2016-08-17 苏州骏发精密机械有限公司 LED automobile headlight lamp shade
CN104214663B (en) * 2014-08-27 2015-09-30 苏州骏发精密机械有限公司 Automobile head light lampshade
FR3078141B1 (en) * 2018-02-21 2020-08-14 Psa Automobiles Sa VEHICLE OPTICAL BLOCK MOLDED PART, WITH ANTI-CONDENSATION OPENING REFLECTOR

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2289527A (en) * 1994-05-09 1995-11-22 Koito Mfg Co Ltd Ventilation system for vehicular lamps
EP0859188A2 (en) * 1997-02-12 1998-08-19 Volkswagen Aktiengesellschaft Condensation formation preventing device for headlamp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2318746C2 (en) * 1973-04-13 1983-04-14 Robert Bosch Gmbh, 7000 Stuttgart Headlights for automobiles
DE3138360C2 (en) 1981-09-26 1985-06-27 Westfaelische Metall Industrie Kg Hueck & Co, 4780 Lippstadt Vehicle headlights with forced internal ventilation
DE3612987A1 (en) * 1986-04-17 1987-10-29 Hella Kg Hueck & Co VEHICLE HEADLIGHTS
DE19522669C2 (en) 1995-06-22 1999-01-28 Hella Kg Hueck & Co Housing of a light-generating device 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.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2289527A (en) * 1994-05-09 1995-11-22 Koito Mfg Co Ltd Ventilation system for vehicular lamps
EP0859188A2 (en) * 1997-02-12 1998-08-19 Volkswagen Aktiengesellschaft Condensation formation preventing device for headlamp

Also Published As

Publication number Publication date
DE19841727A1 (en) 2000-03-16
EP0985874A2 (en) 2000-03-15

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