ES2161956T3 - Luz trasera para vehiculos, preferiblemente automoviles. - Google Patents

Luz trasera para vehiculos, preferiblemente automoviles.

Info

Publication number
ES2161956T3
ES2161956T3 ES96119519T ES96119519T ES2161956T3 ES 2161956 T3 ES2161956 T3 ES 2161956T3 ES 96119519 T ES96119519 T ES 96119519T ES 96119519 T ES96119519 T ES 96119519T ES 2161956 T3 ES2161956 T3 ES 2161956T3
Authority
ES
Spain
Prior art keywords
light
vehicles
preferibly
automobile
rear light
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.)
Expired - Lifetime
Application number
ES96119519T
Other languages
English (en)
Inventor
Hubert Zwick
Otto Muller
Stephan Berlitz
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.)
Reitter and Schefenacker GmbH and Co KG
Original Assignee
Reitter and Schefenacker GmbH and Co KG
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 Reitter and Schefenacker GmbH and Co KG filed Critical Reitter and Schefenacker GmbH and Co KG
Application granted granted Critical
Publication of ES2161956T3 publication Critical patent/ES2161956T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0018Redirecting means on the surface of the light guide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/2696Mounting of devices using LEDs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/30Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14Light emitting diodes [LED]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235Light guides
    • F21S43/236Light guides characterised by the shape of the light guide
    • F21S43/237Light guides characterised by the shape of the light guide rod-shaped
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235Light guides
    • F21S43/236Light guides characterised by the shape of the light guide
    • F21S43/239Light guides characterised by the shape of the light guide plate-shaped
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235Light guides
    • F21S43/242Light guides characterised by the emission area
    • F21S43/245Light guides characterised by the emission area emitting light from one or more of its major surfaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235Light guides
    • F21S43/247Light guides with a single light source being coupled into the light guide
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033Means for improving the coupling-out of light from the light guide
    • G02B6/0035Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0038Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of the light guide
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0068Arrangements of plural sources, e.g. multi-colour light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

LA LAMPARA POSTERIOR ESTA PREVISTA PARA VEHICULOS Y DISPONE DE UNA CARCASA (1), DONDE LA FUENTE (15) DE LUZ SE DISPONE DETRAS DE UN CRISTAL (3) DE ILUMINACION TRANSPARENTE. EN LA ZONA ENTRE LA ZONA (15) DE LUZ Y EL CRISTAL (3) SE ENCUENTRA UN CUERPO (17) CONDUCTOR DE LUZ, QUE REFLEJA LA LUZ EMITIDA POR LA FUENTE (15) DE LUZ HACIA EL CRISRTAL (3) TRANSPARENTE Y SE COMPONE DE MATERIAL CONDUCTOR DE LUZ. COMO FUENTE (15) DE LUZ SE HA PREVISTO UN LED, QUE DISPONE DE UNA ALTURA DE MONTAJE REDUCIDA Y DE UNA CAPACIDAD DE CALENTAMIENTO REDUCIDO. LA LUZ EMITIDA SE DITRIBUYE DE FORMA OPTIMA A TRAVES DEL CUERPO (17) CONDUCTOR DE LUZ Y SE REFLEJA EN EL CRISTAL (3) DE LUZ, DE TAL FORMA QUE PUEDE SER ESPARCIDA SEGUN ULIMINACION REGULAR Y DE GRAN SUPERFICIE.
ES96119519T 1995-12-21 1996-12-05 Luz trasera para vehiculos, preferiblemente automoviles. Expired - Lifetime ES2161956T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19547861A DE19547861A1 (de) 1995-12-21 1995-12-21 Rückleuchte für Fahrzeuge, vorzugsweise Kraftfahrzeuge

Publications (1)

Publication Number Publication Date
ES2161956T3 true ES2161956T3 (es) 2001-12-16

Family

ID=7780830

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96119519T Expired - Lifetime ES2161956T3 (es) 1995-12-21 1996-12-05 Luz trasera para vehiculos, preferiblemente automoviles.

Country Status (4)

Country Link
US (1) US5707130A (es)
EP (1) EP0780265B1 (es)
DE (2) DE19547861A1 (es)
ES (1) ES2161956T3 (es)

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DE19739173A1 (de) 1997-09-06 1999-03-11 Hella Kg Hueck & Co Signalleuchte für Fahrzeuge
DE19744715C1 (de) * 1997-10-10 1999-04-22 Daimler Chrysler Ag Beleuchtungsvorrichtung für das Heck eines Fahrzeuges
DE19803537A1 (de) * 1998-01-30 1999-08-05 Hella Kg Hueck & Co Leuchte für Fahrzeuge
DE19804440A1 (de) * 1998-02-05 1999-08-12 Hella Kg Hueck & Co Stabförmiger Lichtleiter
DE19815963A1 (de) * 1998-04-09 1999-10-14 Reitter & Schefenacker Gmbh Leuchte, insbesondere Heckleuchte für Kraftfahrzeuge
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DE19904644B4 (de) * 1999-02-05 2009-10-01 Hella Kgaa Hueck & Co. Leuchte für Fahrzeuge
DE19916843B4 (de) * 1999-04-14 2008-05-08 Volkswagen Ag Fahrzeugleuchte
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DE19946079B4 (de) * 1999-09-25 2008-08-14 Volkswagen Ag Signalleuchte eines Kraftfahrzeugs
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US8360615B2 (en) 2000-05-08 2013-01-29 Farlight, Llc LED light module for omnidirectional luminaire
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DE10036346A1 (de) * 2000-07-26 2002-03-07 Hella Kg Hueck & Co Leuchte für Fahrzeuge
DE10036325A1 (de) * 2000-07-26 2002-02-07 Hella Kg Hueck & Co Fahrzeugleuchte
DE10036323A1 (de) * 2000-07-26 2002-02-07 Hella Kg Hueck & Co Leuchte für Fahrzeuge
DE10037005A1 (de) * 2000-07-29 2002-02-07 Hella Kg Hueck & Co Leuchte für Fahrzeuge
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DE10127966A1 (de) * 2001-06-08 2002-12-12 Hella Kg Hueck & Co Scheinwerfer für Fahrzeuge
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JP4162935B2 (ja) * 2002-07-04 2008-10-08 株式会社小糸製作所 車両用灯具
DE10246945B4 (de) * 2002-10-08 2007-07-19 Hella Kgaa Hueck & Co. Fahrzeugleuchte mit Rückstrahlerelement
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FR2846400B1 (fr) * 2002-10-28 2005-10-07 Valeo Vision Feu de signalisation comportant un dispositif de recuperation et de repartition du flux lumineux vers un reflecteur annulaire
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Also Published As

Publication number Publication date
EP0780265A2 (de) 1997-06-25
EP0780265B1 (de) 2001-10-24
US5707130A (en) 1998-01-13
DE59608004D1 (de) 2001-11-29
EP0780265A3 (de) 1998-05-27
DE19547861A1 (de) 1997-06-26

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