DE102011003814A1 - Lichtmodul eines Kraftfahrzeugscheinwerfers - Google Patents

Lichtmodul eines Kraftfahrzeugscheinwerfers Download PDF

Info

Publication number
DE102011003814A1
DE102011003814A1 DE102011003814A DE102011003814A DE102011003814A1 DE 102011003814 A1 DE102011003814 A1 DE 102011003814A1 DE 102011003814 A DE102011003814 A DE 102011003814A DE 102011003814 A DE102011003814 A DE 102011003814A DE 102011003814 A1 DE102011003814 A1 DE 102011003814A1
Authority
DE
Germany
Prior art keywords
light
scattering
module
absorbing elements
diaphragm
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.)
Ceased
Application number
DE102011003814A
Other languages
German (de)
English (en)
Inventor
Benjamin Strauß
Dr. Rosenhahn Ernst-Olaf
Jens Humburg
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
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 DE102011003814A priority Critical patent/DE102011003814A1/de
Priority to EP12150542.4A priority patent/EP2484958B1/de
Priority to JP2012020546A priority patent/JP2012164656A/ja
Publication of DE102011003814A1 publication Critical patent/DE102011003814A1/de
Ceased legal-status Critical Current

Links

Images

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
    • F21S41/698—Shaft-shaped screens rotating along its longitudinal axis
    • 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
    • F21S41/40—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
    • F21S41/10—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
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/10—Arrangement or contour of the emitted light
    • F21W2102/13—Arrangement or contour of the emitted light for high-beam region or low-beam region
    • F21W2102/135—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions
    • F21W2102/16—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions having blurred cut-off lines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE102011003814A 2011-02-08 2011-02-08 Lichtmodul eines Kraftfahrzeugscheinwerfers Ceased DE102011003814A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE102011003814A DE102011003814A1 (de) 2011-02-08 2011-02-08 Lichtmodul eines Kraftfahrzeugscheinwerfers
EP12150542.4A EP2484958B1 (de) 2011-02-08 2012-01-10 Lichtmodul eines Kraftfahrzeugscheinwerfers
JP2012020546A JP2012164656A (ja) 2011-02-08 2012-02-02 自動車ヘッドランプのライトモジュール

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011003814A DE102011003814A1 (de) 2011-02-08 2011-02-08 Lichtmodul eines Kraftfahrzeugscheinwerfers

Publications (1)

Publication Number Publication Date
DE102011003814A1 true DE102011003814A1 (de) 2012-08-09

Family

ID=45444552

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102011003814A Ceased DE102011003814A1 (de) 2011-02-08 2011-02-08 Lichtmodul eines Kraftfahrzeugscheinwerfers

Country Status (3)

Country Link
EP (1) EP2484958B1 (ja)
JP (1) JP2012164656A (ja)
DE (1) DE102011003814A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5514666B2 (ja) * 2010-08-09 2014-06-04 株式会社小糸製作所 車両用前照灯
DE102012112598A1 (de) 2012-12-19 2014-06-26 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Beleuchtungseinrichtung
KR102219949B1 (ko) * 2013-11-29 2021-02-25 현대모비스 주식회사 차량의 램프 장치
CN105698063B (zh) * 2014-11-27 2018-04-13 再兴电子(深圳)有限公司 摇摆幻灯片式投射灯
EP3091273B1 (de) * 2015-05-04 2020-11-11 ZKW Group GmbH Optische struktur für signlight
KR101776395B1 (ko) 2015-08-28 2017-09-08 현대자동차주식회사 차량용 헤드램프 모듈
EP3643962A1 (de) * 2018-10-25 2020-04-29 ZKW Group GmbH Leuchteinheit für einen kfz-scheinwerfer

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008015509A1 (de) 2007-03-26 2008-10-02 Koito Manufacturing Co., Ltd. Leuchteneinheit eines Fahrzeugscheinwerfers
US20080239741A1 (en) 2007-03-26 2008-10-02 Koito Manufacturing Co., Ltd. Lamp unit of vehicle headlamp
DE102008015246A1 (de) 2007-03-26 2008-11-27 Koito Manufacturing Co., Ltd. Leuchteneinheit eines Fahrzeugscheinwerfers
US20090154187A1 (en) * 2007-11-23 2009-06-18 Sl Seobong Headlamp for vehicle
DE102008036192A1 (de) 2008-08-02 2010-02-04 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugbeleuchtungseinrichtung
EP2299166A1 (en) * 2009-09-16 2011-03-23 Koito Manufacturing Co., Ltd. Lamp unit for vehicle headlamp
EP2320130A1 (en) * 2009-11-05 2011-05-11 Stanley Electric Co., Ltd. Projector type headlight
DE102010025557A1 (de) 2010-06-29 2011-12-29 Automotive Lighting Reutlingen Gmbh Lichtmodul für einen Scheinwerfer eines Kraftfahrzeugs
DE102010033903A1 (de) 2010-08-10 2012-02-16 Automotive Lighting Reutlingen Gmbh Projektionsmodul eines Kraftfahrzeugscheinwerfers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19704467B4 (de) * 1997-02-06 2006-07-20 Automotive Lighting Reutlingen Gmbh Fahrzeug-Scheinwerfer
DE10338840A1 (de) * 2003-08-23 2006-01-12 Hella Kgaa Hueck & Co. Verfahren zur Strukturierung mindestens eines Abschnittes einer lichttechnischen Oberfläche sowie Beleuchtungsvorrichtung für ein Kraftfahrzeug mit einer derartigen lichttechnischen Oberfläche
DE102005041196B4 (de) * 2005-08-31 2015-05-13 Hella Kgaa Hueck & Co. Projektionsscheinwerfer für Fahrzeuge
FR2913094B1 (fr) * 2007-02-22 2009-05-15 Valeo Vision Sa Projecteur pour vehicule automobile.
AT509830B1 (de) * 2010-04-22 2012-07-15 Zizala Lichtsysteme Gmbh Scheinwerfer für fahrzeuge

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008015509A1 (de) 2007-03-26 2008-10-02 Koito Manufacturing Co., Ltd. Leuchteneinheit eines Fahrzeugscheinwerfers
US20080239741A1 (en) 2007-03-26 2008-10-02 Koito Manufacturing Co., Ltd. Lamp unit of vehicle headlamp
DE102008015246A1 (de) 2007-03-26 2008-11-27 Koito Manufacturing Co., Ltd. Leuchteneinheit eines Fahrzeugscheinwerfers
US20090154187A1 (en) * 2007-11-23 2009-06-18 Sl Seobong Headlamp for vehicle
DE102008036192A1 (de) 2008-08-02 2010-02-04 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugbeleuchtungseinrichtung
EP2299166A1 (en) * 2009-09-16 2011-03-23 Koito Manufacturing Co., Ltd. Lamp unit for vehicle headlamp
EP2320130A1 (en) * 2009-11-05 2011-05-11 Stanley Electric Co., Ltd. Projector type headlight
DE102010025557A1 (de) 2010-06-29 2011-12-29 Automotive Lighting Reutlingen Gmbh Lichtmodul für einen Scheinwerfer eines Kraftfahrzeugs
DE102010033903A1 (de) 2010-08-10 2012-02-16 Automotive Lighting Reutlingen Gmbh Projektionsmodul eines Kraftfahrzeugscheinwerfers

Also Published As

Publication number Publication date
EP2484958B1 (de) 2018-07-18
JP2012164656A (ja) 2012-08-30
EP2484958A3 (de) 2013-04-24
EP2484958A2 (de) 2012-08-08

Similar Documents

Publication Publication Date Title
EP2484958B1 (de) Lichtmodul eines Kraftfahrzeugscheinwerfers
EP3351849B1 (de) Led-modul und beleuchtungseinrichtung für ein kraftfahrzeug mit mehreren solcher led-module
DE102014205994B4 (de) Lichtmodul mit Halbleiterlichtquelle und Vorsatzoptik und Kraftfahrzeugscheinwerfer mit einem solchen Lichtmodul
DE102009010558B4 (de) Lichtmodul für einen Scheinwerfer eines Kraftfahrzeugs und Kraftfahrzeugscheinwerfer mit einem solchen Lichtmodul
EP2492580B1 (de) Zum einbau in einem kraftfahrzeug vorgesehene beleuchtungseinrichtung
EP2799761B1 (de) Lichtmodul für einen kraftfahrzeugscheinwerfer
AT510930B1 (de) Led-lichtmodul
EP2420728B1 (de) Projektionsscheinwerfer mit gezielt abgeschwächtem Lichtintensitätsgradienten an der Hell-Dunkel-Grenze
AT516836B1 (de) Beleuchtungsvorrichtung mit Strahlenblende sowie Kraftfahrzeugscheinwerfer
EP2893249A1 (de) Leuchteinheit für einen scheinwerfer
DE102009037698A1 (de) Fahrzeugbeleuchtungseinheit und Fahrzeugleuchte
EP2730836B1 (de) Lichtmodul für einen Scheinwerfer eines Kraftfahrzeugs
DE102007040760A1 (de) Projektionsmodul eines Fahrzeugscheinwerfers
EP3301350A1 (de) Lichtmodul für einen kraftfahrzeugscheinwerfer
EP2500630B1 (de) Transparente Optik bzw. Linse einer KFZ-Beleuchtungseinrichtung
DE102006007450B4 (de) Beleuchtungseinrichtung in einem Fahrzeug
AT500750B1 (de) Fahrzeugscheinwerfer
DE102015201856A1 (de) Kfz-Scheinwerfer
DE102012215124B4 (de) Beleuchtungseinrichtung mit mehreren Lichtquellen und Lichtleitkörpern sowie einem Reflektor
DE102013202370B4 (de) Lichtmodul für ein Kraftfahrzeug
AT519356B1 (de) Lichtmodul für einen Kraftfahrzeugscheinwerfer
DE102015207960A1 (de) Plattenförmiges Lichtleiterelement zum Einsatz in einer Beleuchtungseinrichtung eines Kraftfahrzeugs und Beleuchtungseinrichtung mit einem solchen Lichtleiterelement
DE102018111038A1 (de) Bifunktions-Projektionslichtmodul, Kraftfahrzeugscheinwerfer mit einem solchen Modul und Kraftfahrzeugbeleuchtungseinrichtung mit zwei solcher Scheinwerfer
DE102013204063B4 (de) Scheinwerfer eines Kraftfahrzeugs zur Erzeugung von Lichtverteilungen
EP3070395A1 (de) Projektionslichtmodul für einen kraftfahrzeugscheinwerfer

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R083 Amendment of/additions to inventor(s)
R083 Amendment of/additions to inventor(s)
R083 Amendment of/additions to inventor(s)
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final