EP1437545A3 - Scheinwerfer für Fahrzeuge - Google Patents

Scheinwerfer für Fahrzeuge Download PDF

Info

Publication number
EP1437545A3
EP1437545A3 EP04000118A EP04000118A EP1437545A3 EP 1437545 A3 EP1437545 A3 EP 1437545A3 EP 04000118 A EP04000118 A EP 04000118A EP 04000118 A EP04000118 A EP 04000118A EP 1437545 A3 EP1437545 A3 EP 1437545A3
Authority
EP
European Patent Office
Prior art keywords
housing
reflector
opening
interior
light element
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Withdrawn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
EP04000118A
Other languages
English (en)
French (fr)
Other versions
EP1437545A2 (de
Inventor
Erwin Freudenreich
Reiner Gödecker
Roland Dr. Lachmayer
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.)
Hella GmbH and Co KGaA
Original Assignee
Hella KGaA Huek and Co
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 Hella KGaA Huek and Co filed Critical Hella KGaA Huek and Co
Publication of EP1437545A2 publication Critical patent/EP1437545A2/de
Publication of EP1437545A3 publication Critical patent/EP1437545A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/04—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out infrared radiation
    • 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
    • F21S41/17—Discharge light sources
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/39—Attachment thereof
    • 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
    • F21S45/10—Protection of lighting devices
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • 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
    • F21S41/19—Attachment of light sources or lamp holders
    • 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
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/192—Details of lamp holders, terminals or connectors

Landscapes

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

Abstract

Die Erfindung betriff einen Scheinwerfer für Fahrzeuge mit einem Gehäuse (1) und mit einem eine vordere Öffnung des Gehäuse (1) verschließenden lichtdurchlässigen Abdeckelement (3). Ein im Inneren des Gehäuses (1) angeordneter schalenförmiger Reflektor (4) besteht aus Kunststoff und ist mit einem vorderen Randbereich (5) an dem Gehäuse (1) radial und axial gehaltert. Ein Lichtelement (6) geht durch eine Reflektoröffnung (7) hindurch und ist mit seiner Lichtquelle (8) im Inneren des schalenförmigen Reflektors (4) angeordnet. Die Reflektoröffnung ist einer Gehäuseöffnung (9) zugeordnet. Das Lichtelement (6) ist ausschließlich im Bereich der Gehäuseöffnung am Gehäuse (1) gehaltert. Zwischen der Rückseite des Reflektors (4) und dem Gehäuse (1) besteht eine den Reflektor vertikal halternde und eine axiale Längenausdehnung des Reflektors zulassende Halte- und Führungseinrichtung (11).
EP04000118A 2003-01-09 2004-01-07 Scheinwerfer für Fahrzeuge Withdrawn EP1437545A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10300415 2003-01-09
DE10300415A DE10300415A1 (de) 2003-01-09 2003-01-09 Scheinwerfer für Fahrzeuge

Publications (2)

Publication Number Publication Date
EP1437545A2 EP1437545A2 (de) 2004-07-14
EP1437545A3 true EP1437545A3 (de) 2005-06-15

Family

ID=32478171

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04000118A Withdrawn EP1437545A3 (de) 2003-01-09 2004-01-07 Scheinwerfer für Fahrzeuge

Country Status (2)

Country Link
EP (1) EP1437545A3 (de)
DE (1) DE10300415A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004045368A1 (de) * 2004-09-18 2006-03-23 Hella Kgaa Hueck & Co. Beleuchtungseinrichtung für Fahrzeuge
DE102007028988A1 (de) * 2007-06-23 2008-12-24 Hella Kgaa Hueck & Co. Scheinwerfer für Fahrzeuge
DE102007052985A1 (de) * 2007-11-07 2009-05-14 Hella Kgaa Hueck & Co. Scheinwerfer für ein Kraftfahrzeug mit temperaturkompensierter Aufnahme eines Lichtmoduls
DE102011054235B4 (de) * 2011-10-06 2021-01-14 HELLA GmbH & Co. KGaA Beleuchtungsvorrichtung für Fahrzeuge
CZ309365B6 (cs) * 2021-08-20 2022-10-05 Hella Autotechnik Nova S.R.O. Sestava pro nerozebíratelné spojení plastových dílů pro automobil

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903868C1 (en) * 1989-02-10 1990-04-19 Hella Kg Hueck & Co, 4780 Lippstadt, De Headlamp (headlight) for motor vehicles
FR2704938A1 (fr) * 1993-05-03 1994-11-10 Valeo Vision Dispositif d'éclairage ou de signalisation pour véhicule automobile, comportant une lampe à haute tension et un boîtier perfectionné de circuit d'alimentation.
EP0717233A1 (de) * 1994-12-12 1996-06-19 Valeo Vision Reflektor aus thermoplastischem Material für Scheinwerfer, insbesondere für Kfz-Scheinwerfer mit Hell-Dunkel-Grenze
EP0800033A1 (de) * 1996-04-04 1997-10-08 Valeo Vision Signal- und/oder Beleuchtungseinrichtung für Kraftfahrzeug mit einem verrasteten Reflektor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3620800A1 (de) * 1986-06-20 1987-12-23 Bosch Gmbh Robert Befestigungsanordnung fuer reflektoren von kraftfahrzeug-scheinwerfern
FR2787554B1 (fr) * 1998-12-16 2001-03-09 Valeo Vision Element de fixation intermediaire d'un reflecteur sur une partie d'appui d'un projecteur de vehicule automobile, et projecteur comprenant un tel element

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903868C1 (en) * 1989-02-10 1990-04-19 Hella Kg Hueck & Co, 4780 Lippstadt, De Headlamp (headlight) for motor vehicles
FR2704938A1 (fr) * 1993-05-03 1994-11-10 Valeo Vision Dispositif d'éclairage ou de signalisation pour véhicule automobile, comportant une lampe à haute tension et un boîtier perfectionné de circuit d'alimentation.
EP0717233A1 (de) * 1994-12-12 1996-06-19 Valeo Vision Reflektor aus thermoplastischem Material für Scheinwerfer, insbesondere für Kfz-Scheinwerfer mit Hell-Dunkel-Grenze
EP0800033A1 (de) * 1996-04-04 1997-10-08 Valeo Vision Signal- und/oder Beleuchtungseinrichtung für Kraftfahrzeug mit einem verrasteten Reflektor

Also Published As

Publication number Publication date
EP1437545A2 (de) 2004-07-14
DE10300415A1 (de) 2004-07-22

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