WO2016055399A3 - Headlight housing and method for producing a headlight housing - Google Patents

Headlight housing and method for producing a headlight housing Download PDF

Info

Publication number
WO2016055399A3
WO2016055399A3 PCT/EP2015/072900 EP2015072900W WO2016055399A3 WO 2016055399 A3 WO2016055399 A3 WO 2016055399A3 EP 2015072900 W EP2015072900 W EP 2015072900W WO 2016055399 A3 WO2016055399 A3 WO 2016055399A3
Authority
WO
WIPO (PCT)
Prior art keywords
headlight housing
producing
headlight
housing
opening
Prior art date
Application number
PCT/EP2015/072900
Other languages
German (de)
French (fr)
Other versions
WO2016055399A2 (en
Inventor
Achim Bathe
Peter Jauernig
Original Assignee
Automotive Lighting Reutlingen Gmbh
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 filed Critical Automotive Lighting Reutlingen Gmbh
Priority to EP15781318.9A priority Critical patent/EP3204687A2/en
Publication of WO2016055399A2 publication Critical patent/WO2016055399A2/en
Publication of WO2016055399A3 publication Critical patent/WO2016055399A3/en

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

The invention relates to a headlight housing (2) for a motor vehicle, comprising an opening (20, 22) allowing air to be exchanged between the inner and outer chamber of the headlight housing (2). The diameter of the opening (20, 22) can be modified.
PCT/EP2015/072900 2014-10-06 2015-10-05 Headlight housing and method for producing a headlight housing WO2016055399A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP15781318.9A EP3204687A2 (en) 2014-10-06 2015-10-05 Headlight housing and method for producing a headlight housing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014220191.8A DE102014220191A1 (en) 2014-10-06 2014-10-06 Headlight housing and method for manufacturing a headlight housing
DE102014220191.8 2014-10-06

Publications (2)

Publication Number Publication Date
WO2016055399A2 WO2016055399A2 (en) 2016-04-14
WO2016055399A3 true WO2016055399A3 (en) 2016-06-02

Family

ID=54329508

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/072900 WO2016055399A2 (en) 2014-10-06 2015-10-05 Headlight housing and method for producing a headlight housing

Country Status (3)

Country Link
EP (1) EP3204687A2 (en)
DE (1) DE102014220191A1 (en)
WO (1) WO2016055399A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5251111A (en) * 1992-09-28 1993-10-05 General Motors Corporation Composite headlamp vent device
EP0859188A2 (en) * 1997-02-12 1998-08-19 Volkswagen Aktiengesellschaft Condensation formation preventing device for headlamp
EP0864805A2 (en) * 1997-03-15 1998-09-16 Hella KG Hueck & Co. Housing, in particular for vehicle headlights
DE10139818A1 (en) * 2001-08-14 2003-02-27 Opel Adam Ag Headlamp for a motor vehicle has a casing with a glass covering, a source of light with an associated reflector and a ventilation structure with air inlets and outlets.
DE102004022836A1 (en) * 2004-05-08 2005-12-01 Audi Ag Method of determining position of air inlet and outlet in a motor vehicle in built headlight uses numerical simulation to find high pressure region for air inlet and low pressure for outlet
FR2979414A1 (en) * 2011-08-29 2013-03-01 Valeo Vision Transparent element for closing case of e.g. headlight for car, has circular openings formed for passage of air flow, where element is traversed by light generated by light source that is installed in case

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0718307U (en) * 1993-09-03 1995-03-31 株式会社小糸製作所 Vehicle lighting
DE19513369A1 (en) * 1995-04-08 1996-10-10 Bosch Gmbh Robert Lighting device for vehicles
DE19726328A1 (en) 1997-06-20 1998-12-24 Bosch Gmbh Robert Lighting device for vehicles
DE19838950A1 (en) * 1998-08-27 2000-03-02 Bosch Gmbh Robert Lighting device for vehicles has ventilation device(s) with tubular piece connected to one of ventilation openings, flowed through by relative wind, with excess pressure valve

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5251111A (en) * 1992-09-28 1993-10-05 General Motors Corporation Composite headlamp vent device
EP0859188A2 (en) * 1997-02-12 1998-08-19 Volkswagen Aktiengesellschaft Condensation formation preventing device for headlamp
EP0864805A2 (en) * 1997-03-15 1998-09-16 Hella KG Hueck & Co. Housing, in particular for vehicle headlights
DE10139818A1 (en) * 2001-08-14 2003-02-27 Opel Adam Ag Headlamp for a motor vehicle has a casing with a glass covering, a source of light with an associated reflector and a ventilation structure with air inlets and outlets.
DE102004022836A1 (en) * 2004-05-08 2005-12-01 Audi Ag Method of determining position of air inlet and outlet in a motor vehicle in built headlight uses numerical simulation to find high pressure region for air inlet and low pressure for outlet
FR2979414A1 (en) * 2011-08-29 2013-03-01 Valeo Vision Transparent element for closing case of e.g. headlight for car, has circular openings formed for passage of air flow, where element is traversed by light generated by light source that is installed in case

Also Published As

Publication number Publication date
DE102014220191A1 (en) 2016-04-07
WO2016055399A2 (en) 2016-04-14
EP3204687A2 (en) 2017-08-16

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