EP2492578A3 - Beleuchtungssystem - Google Patents

Beleuchtungssystem Download PDF

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Publication number
EP2492578A3
EP2492578A3 EP12001097.0A EP12001097A EP2492578A3 EP 2492578 A3 EP2492578 A3 EP 2492578A3 EP 12001097 A EP12001097 A EP 12001097A EP 2492578 A3 EP2492578 A3 EP 2492578A3
Authority
EP
European Patent Office
Prior art keywords
lens
arrangement
light source
lighting
components
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Withdrawn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
EP12001097.0A
Other languages
English (en)
French (fr)
Other versions
EP2492578A2 (de
Inventor
Christian Bartenbach
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.)
Bartenbach Holding GmbH
Original Assignee
Bartenbach Holding 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 Bartenbach Holding GmbH filed Critical Bartenbach Holding GmbH
Publication of EP2492578A2 publication Critical patent/EP2492578A2/de
Publication of EP2492578A3 publication Critical patent/EP2492578A3/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Withdrawn legal-status Critical Current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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/046—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures having multiple lighting devices, e.g. connected to a common ceiling base
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/002—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for interchangeability, i.e. component parts being especially adapted to be replaced by another part with the same or a different function
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/008—Combination of two or more successive refractors along an optical axis
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/08—Refractors for light sources producing an asymmetric light distribution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
    • F21V23/009—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing the casing being inside the housing of the lighting device
    • 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
    • F21V7/0091—Reflectors for light sources using total internal reflection
    • 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
    • F21V7/04—Optical design
    • F21V7/048—Optical design with facets structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Abstract

Die vorliegende Erfindung betrifft ein Beleuchtungssystem (1) mit einer Mehrzahl von Beleuchtungsvorrichtungen, in Form von Strahlern zur Gebäudeinnenraum- oder Außenraumbeleuchtung, wobei jede Beleuchtungsvorrichtung jeweils mit einer punktförmigen Lichtquelle (2) vorzugsweise in Form einer LED sowie einer der Lichtquelle (2) zugeordneten Linsenanordnung (3) versehen ist. Erfindungsgemäß besitzt die Linsenanordnung (3) zumindest zwei separate, ineinander geschachtelt angeordnete Linsenbausteine umfassend eine an der Lichtquelle (2) sitzende innere Linse (4) sowie eine die innere Linse (4) napfförmig umgreifende äußere Linse (5). Durch die übereinander gestülpte bzw. ineinandergreifende Anordnung der inneren und äußeren Linsen kann trotz der Linsenmehrzahl eine insgesamt kleinbauende, in der Bauhöhe niedrige Linsenanordnung geschaffen werden, die durch Kombination verschiedener Linsenbausteine eine große Variabilität hinsichtlich der erzeugbaren Lichtverteilungskurven besitzt. Gleichzeitig kann ein gleich bleibendes, äußeres Erscheinungsbild gewahrt werden, da durch die Kombination verschiedener Linsenbausteine die erzeugbaren Lichtverteilungskurven auch variiert werden können, ohne das äußere Erscheinungsbild zu variieren, da hinsichtlich der Gestaltung der Linsenbausteine größere Freiheitsgrade bestehen.
EP12001097.0A 2011-02-23 2012-02-20 Beleuchtungssystem Withdrawn EP2492578A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011012129A DE102011012129A1 (de) 2011-02-23 2011-02-23 Beleuchtungsvorrichtung

Publications (2)

Publication Number Publication Date
EP2492578A2 EP2492578A2 (de) 2012-08-29
EP2492578A3 true EP2492578A3 (de) 2013-06-12

Family

ID=45812707

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12001097.0A Withdrawn EP2492578A3 (de) 2011-02-23 2012-02-20 Beleuchtungssystem

Country Status (3)

Country Link
EP (1) EP2492578A3 (de)
AT (1) AT14322U1 (de)
DE (1) DE102011012129A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012007301A1 (de) * 2012-04-10 2013-10-10 Erco Gmbh Kollimatoroptik-System
DE202012104136U1 (de) * 2012-10-29 2014-02-04 Zumtobel Lighting Gmbh Leuchte mit verdrehbarer Optikeinheit
DE102013207663A1 (de) * 2013-04-26 2014-10-30 Zumtobel Lighting Gmbh LED-Leuchte mit unterschiedlich einstellbaren Lichtverteilungen
GB2547664B (en) * 2016-02-24 2018-05-16 Constellation Lighting Ltd Modular lighting system
DE102017108113A1 (de) 2017-04-13 2018-10-18 Rzb Rudolf Zimmermann, Bamberg Gmbh Mehrfachlinsenanordnung für eine Beleuchtungsvorrichtung
DE102019119682A1 (de) * 2019-07-19 2021-01-21 Erco Gmbh Gebäudeleuchte

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998033007A1 (en) * 1997-01-23 1998-07-30 Koninklijke Philips Electronics N.V. Luminaire
US6536923B1 (en) * 1998-07-01 2003-03-25 Sidler Gmbh & Co. Optical attachment for a light-emitting diode and brake light for a motor vehicle
JP2007149552A (ja) * 2005-11-29 2007-06-14 Harison Toshiba Lighting Corp 照明装置
EP1890076A1 (de) * 2005-06-01 2008-02-20 CCS Inc. Lichtbestrahlungsvorrichtung
US20100061076A1 (en) * 2008-09-10 2010-03-11 Man-D-Tec Elevator Interior Illumination Method and Assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10046840A1 (de) * 2000-09-20 2002-07-04 Goodrich Hella Aerospace Ls Leseleuchte für einen Fahrzeuginnenraum
DE10318932A1 (de) * 2003-04-26 2004-11-25 Aqua Signal Aktiengesellschaft Spezialleuchtenfabrik Laterne, vorzugsweise für die Verwendung an Bord von Schiffen, insbesondere auf Sportbooten
US20060044806A1 (en) * 2004-08-25 2006-03-02 Abramov Vladimir S Light emitting diode system packages
WO2008137618A1 (en) * 2007-05-07 2008-11-13 Koninklijke Philips Electronics N V Led-based lighting fixtures for surface illumination with improved heat dissipation and manufacturability
DE202007007046U1 (de) 2007-05-15 2008-09-25 Pöllet, Wilfried Einbauleuchte
DE102007040573A1 (de) 2007-08-28 2009-03-05 Christian Bartenbach Beleuchtungsvorrichtung
DE202008005048U1 (de) * 2008-04-04 2008-07-10 Nimbus Group Gmbh Einbauleuchte, insbesondere Raumleuchte
US20090268471A1 (en) * 2008-04-24 2009-10-29 Chin-Chung Chen Lens device and illumination apparatus having the same
CN101771111B (zh) * 2008-12-26 2012-05-16 富准精密工业(深圳)有限公司 发光二极管单元
DE202009005777U1 (de) 2009-04-21 2009-06-25 Rössmann, Andreas Einbaustrahler
KR100946548B1 (ko) 2009-06-04 2010-03-11 김민선 Ｌｅｄ용 매입등의 조립구조

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998033007A1 (en) * 1997-01-23 1998-07-30 Koninklijke Philips Electronics N.V. Luminaire
US6536923B1 (en) * 1998-07-01 2003-03-25 Sidler Gmbh & Co. Optical attachment for a light-emitting diode and brake light for a motor vehicle
EP1890076A1 (de) * 2005-06-01 2008-02-20 CCS Inc. Lichtbestrahlungsvorrichtung
JP2007149552A (ja) * 2005-11-29 2007-06-14 Harison Toshiba Lighting Corp 照明装置
US20100061076A1 (en) * 2008-09-10 2010-03-11 Man-D-Tec Elevator Interior Illumination Method and Assembly

Also Published As

Publication number Publication date
AT14322U1 (de) 2015-08-15
EP2492578A2 (de) 2012-08-29
DE102011012129A1 (de) 2012-08-23

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