DE10305624A8 - Headlamp assembly for a vehicle for projection of variable light geometries - Google Patents

Headlamp assembly for a vehicle for projection of variable light geometries Download PDF

Info

Publication number
DE10305624A8
DE10305624A8 DE10305624A DE10305624A DE10305624A8 DE 10305624 A8 DE10305624 A8 DE 10305624A8 DE 10305624 A DE10305624 A DE 10305624A DE 10305624 A DE10305624 A DE 10305624A DE 10305624 A8 DE10305624 A8 DE 10305624A8
Authority
DE
Germany
Prior art keywords
projection
vehicle
variable light
headlamp assembly
geometries
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Withdrawn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
DE10305624A
Other languages
German (de)
Other versions
DE10305624A1 (en
Inventor
Falk Eichmann
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
Priority to DE10305624A priority Critical patent/DE10305624A1/en
Publication of DE10305624A1 publication Critical patent/DE10305624A1/en
Publication of DE10305624A8 publication Critical patent/DE10305624A8/en
Withdrawn legal-status Critical Current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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
    • B60Q1/1415—Dimming circuits
    • 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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/006—Controlling the distribution of the light emitted by adjustment of elements by means of optical elements, e.g. films, filters or screens, being rolled up around a roller
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
    • F21V11/18—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed movable, e.g. flaps, slides

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE10305624A 2003-02-11 2003-02-11 Head lights arrangement for motor vehicle, has light shade that can be moved into light emission direction and that has different sections for generating different light distribution patterns Withdrawn DE10305624A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10305624A DE10305624A1 (en) 2003-02-11 2003-02-11 Head lights arrangement for motor vehicle, has light shade that can be moved into light emission direction and that has different sections for generating different light distribution patterns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10305624A DE10305624A1 (en) 2003-02-11 2003-02-11 Head lights arrangement for motor vehicle, has light shade that can be moved into light emission direction and that has different sections for generating different light distribution patterns

Publications (2)

Publication Number Publication Date
DE10305624A1 DE10305624A1 (en) 2004-08-19
DE10305624A8 true DE10305624A8 (en) 2010-03-18

Family

ID=32730986

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10305624A Withdrawn DE10305624A1 (en) 2003-02-11 2003-02-11 Head lights arrangement for motor vehicle, has light shade that can be moved into light emission direction and that has different sections for generating different light distribution patterns

Country Status (1)

Country Link
DE (1) DE10305624A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2891511B1 (en) * 2005-09-30 2008-01-04 Valeo Vision Sa SYSTEM FOR ADAPTING THE LIGHTING OF A VEHICLE BASED ON A ROAD SITUATION AND METHOD IMPLEMENTED THEREBY.
DE102006008188A1 (en) * 2006-02-22 2007-08-30 Audi Ag Lighting device for a vehicle
DE102006031819A1 (en) * 2006-07-07 2008-01-10 Hella Kgaa Hueck & Co. Projection headlamp for motor vehicle, has binding device with binding units controlled independent of each other, where binding units are movable perpendicular to covering bind edge in operating condition
DE102007050206A1 (en) 2007-10-20 2009-04-23 Hella Kgaa Hueck & Co. Projection headlight for vehicle, has aperture device including aperture surface elements partially forming aperture edge contours, where elements are adjustably arranged by piezo-actuating element in extending level of aperture device
DE102007050207A1 (en) * 2007-10-20 2009-04-23 Hella Kgaa Hueck & Co. Projection headlight for vehicle, has screen device with movable part adjustably arranged in horizontal direction, where device is brought from one operating position into another position by horizontal adjustment of movable part
FR2940403B1 (en) * 2008-12-19 2014-01-17 Valeo Vision Sas LIGHTING DEVICE FOR A VEHICLE HEADLAMP PROVIDING MULTIPLE LIGHTING FUNCTIONS OR A VARIABLE FUNCTION WITH A SINGLE LIGHT SOURCE

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324829A1 (en) * 1992-07-24 1994-02-10 Koito Mfg Co Ltd Car headlamp with elliptical reflector - has motorised shutter at second focus, comprising two horizontally pivoted cylindrical sections
DE4335286A1 (en) * 1992-10-21 1994-04-28 Koito Mfg Co Ltd Spotlamp for a car - has motorised shutter between reflector and lens, comprising two eccentric cylinders of different diameters on shaft
DE19537838A1 (en) * 1995-10-11 1997-04-17 Bosch Gmbh Robert Motor vehicle headlamp design
DE19756437A1 (en) * 1997-12-18 1999-06-24 Bosch Gmbh Robert Vehicle headlamp with high and dipped beam settings
DE4318681C2 (en) * 1992-06-05 1999-12-09 Koito Mfg Co Ltd Adjustable diaphragm device for a headlight according to the principle of projection for a motor vehicle
DE19830396A1 (en) * 1998-07-08 2000-02-10 Bosch Gmbh Robert Head lamp arrangement for motor vehicle
EP1026439A1 (en) * 1999-02-08 2000-08-09 Automotive Lighting Italia Spa Headlamp for motor vehicles
DE19908641A1 (en) * 1999-02-27 2000-08-31 Hella Kg Hueck & Co Headlights for vehicles
DE19909413A1 (en) * 1999-03-04 2000-09-07 Hella Kg Hueck & Co Headlights for vehicles
DE10033960A1 (en) * 1999-07-13 2001-01-18 Valeo Vision Car headlamp has devices for horizontal movement of screen transversely to optical axis selectively into two positions with different light-dark boundary profiles
JP2001351411A (en) * 2000-06-01 2001-12-21 Ichikoh Ind Ltd Fog lamp for vehicle
DE19830298C2 (en) * 1998-07-07 2002-06-27 Bosch Gmbh Robert Motor vehicle headlights with adjustable shielding device

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4318681C2 (en) * 1992-06-05 1999-12-09 Koito Mfg Co Ltd Adjustable diaphragm device for a headlight according to the principle of projection for a motor vehicle
DE4324829A1 (en) * 1992-07-24 1994-02-10 Koito Mfg Co Ltd Car headlamp with elliptical reflector - has motorised shutter at second focus, comprising two horizontally pivoted cylindrical sections
DE4335286A1 (en) * 1992-10-21 1994-04-28 Koito Mfg Co Ltd Spotlamp for a car - has motorised shutter between reflector and lens, comprising two eccentric cylinders of different diameters on shaft
DE19537838A1 (en) * 1995-10-11 1997-04-17 Bosch Gmbh Robert Motor vehicle headlamp design
DE19756437A1 (en) * 1997-12-18 1999-06-24 Bosch Gmbh Robert Vehicle headlamp with high and dipped beam settings
DE19830298C2 (en) * 1998-07-07 2002-06-27 Bosch Gmbh Robert Motor vehicle headlights with adjustable shielding device
DE19830396A1 (en) * 1998-07-08 2000-02-10 Bosch Gmbh Robert Head lamp arrangement for motor vehicle
EP1026439A1 (en) * 1999-02-08 2000-08-09 Automotive Lighting Italia Spa Headlamp for motor vehicles
DE19908641A1 (en) * 1999-02-27 2000-08-31 Hella Kg Hueck & Co Headlights for vehicles
DE19909413A1 (en) * 1999-03-04 2000-09-07 Hella Kg Hueck & Co Headlights for vehicles
DE10033960A1 (en) * 1999-07-13 2001-01-18 Valeo Vision Car headlamp has devices for horizontal movement of screen transversely to optical axis selectively into two positions with different light-dark boundary profiles
JP2001351411A (en) * 2000-06-01 2001-12-21 Ichikoh Ind Ltd Fog lamp for vehicle

Also Published As

Publication number Publication date
DE10305624A1 (en) 2004-08-19

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Legal Events

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OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
8196 Reprint of faulty title page (publication) german patentblatt: part 1a6
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R082 Change of representative

Representative=s name: ,

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20130903