EP1260762A3 - Projektionsmodul für einen Fahrzeugscheinwerfer - Google Patents

Projektionsmodul für einen Fahrzeugscheinwerfer Download PDF

Info

Publication number
EP1260762A3
EP1260762A3 EP02010545A EP02010545A EP1260762A3 EP 1260762 A3 EP1260762 A3 EP 1260762A3 EP 02010545 A EP02010545 A EP 02010545A EP 02010545 A EP02010545 A EP 02010545A EP 1260762 A3 EP1260762 A3 EP 1260762A3
Authority
EP
European Patent Office
Prior art keywords
stop
bearing
vehicle headlamp
projection module
main beam
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.)
Granted
Application number
EP02010545A
Other languages
English (en)
French (fr)
Other versions
EP1260762A2 (de
EP1260762B1 (de
Inventor
Reinhold Brummel
Detlef Korff
Achim Mücke
Axel Buchhorn
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 EP1260762A2 publication Critical patent/EP1260762A2/de
Publication of EP1260762A3 publication Critical patent/EP1260762A3/de
Application granted granted Critical
Publication of EP1260762B1 publication Critical patent/EP1260762B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
    • F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
    • F21S41/686—Blades, i.e. screens moving in a vertical plane
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape 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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/62—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution for adaptation between right-hand and left-hand traffic

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

Projektionsmodul (1) für einen Fahrzeugscheinwerfer mit einem Reflektor (2), mit einer dem Reflektor (2) zugeordneten Lichtquelle (3), mit einer dem Reflektor (2) in Abstrahlrichtung vorgelagerten Linse (6), mit einer zwischen der Lichtquelle (3) und der Linse (6) angeordneten feststehenden Fernlichtblende (4) und einer der Fernlichtblende (4) zur Linse (6) hin vorgelagerten quer zur Längsachse (8) in den Strahlengang einschwenkbaren Schaltblende (5) für Abblendlicht, die über eine Lagerung (12) mit der Fernlichtblende (4) verbunden ist, wobei die Lagerung (12) aus einem hülsenförmigen Lagerelement (13) aus Kunststoff, das an die aus Metall ausgebildete Fernlichtblende (4) angespritzt ist sowie aus einer Lagerhülse (14) aus Kunststoff besteht, die an die aus Metall ausgebildete Schaltblende (5) angespritzt und auf das hülsenförmige Lagerelement (13) aufsteckbar ist.
EP02010545A 2001-05-25 2002-05-10 Projektionsmodul für einen Fahrzeugscheinwerfer Expired - Lifetime EP1260762B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10125462A DE10125462A1 (de) 2001-05-25 2001-05-25 Projektionsmodul für einen Fahrzeugscheinwerfer
DE10125462 2001-05-25

Publications (3)

Publication Number Publication Date
EP1260762A2 EP1260762A2 (de) 2002-11-27
EP1260762A3 true EP1260762A3 (de) 2004-03-17
EP1260762B1 EP1260762B1 (de) 2008-11-26

Family

ID=7686073

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02010545A Expired - Lifetime EP1260762B1 (de) 2001-05-25 2002-05-10 Projektionsmodul für einen Fahrzeugscheinwerfer

Country Status (3)

Country Link
EP (1) EP1260762B1 (de)
AT (1) ATE415594T1 (de)
DE (2) DE10125462A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005002685A1 (de) * 2005-01-20 2006-08-03 Hella Kgaa Hueck & Co. Projektionsscheinwerfer für Fahrzeuge
FR2923775B1 (fr) * 2007-11-16 2010-01-08 Valeo Vision Projecteur elliptique pour vehicule automobile equipe d'un cache vacancier

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233032A1 (de) * 1992-10-01 1994-04-07 Hella Kg Hueck & Co Scheinwerfer für Fahrzeuge
DE4407108A1 (de) * 1993-06-30 1995-01-12 Bosch Gmbh Robert Scheinwerfer für Fahrzeuge
DE19643945A1 (de) * 1996-10-31 1998-05-20 Orth Armin Dipl Ing Fh Ellipsoidscheinwerfer für Kraftfahrzeuge
DE19908642A1 (de) * 1999-02-27 2000-12-21 Hella Kg Hueck & Co Scheinwerfer für Fahrzeuge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19858225A1 (de) * 1998-12-17 2000-06-21 Hella Kg Hueck & Co Scheinwerfer für Fahrzeuge

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233032A1 (de) * 1992-10-01 1994-04-07 Hella Kg Hueck & Co Scheinwerfer für Fahrzeuge
DE4407108A1 (de) * 1993-06-30 1995-01-12 Bosch Gmbh Robert Scheinwerfer für Fahrzeuge
DE19643945A1 (de) * 1996-10-31 1998-05-20 Orth Armin Dipl Ing Fh Ellipsoidscheinwerfer für Kraftfahrzeuge
DE19908642A1 (de) * 1999-02-27 2000-12-21 Hella Kg Hueck & Co Scheinwerfer für Fahrzeuge

Also Published As

Publication number Publication date
EP1260762A2 (de) 2002-11-27
DE50213040D1 (de) 2009-01-08
DE10125462A1 (de) 2002-11-28
ATE415594T1 (de) 2008-12-15
EP1260762B1 (de) 2008-11-26

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