WO2007014594A3 - Leuchte mit einer langgestreckten lichtquelle und mit einem ebenfalls langgestrecktem lichtleitelement - Google Patents

Leuchte mit einer langgestreckten lichtquelle und mit einem ebenfalls langgestrecktem lichtleitelement Download PDF

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Publication number
WO2007014594A3
WO2007014594A3 PCT/EP2006/005759 EP2006005759W WO2007014594A3 WO 2007014594 A3 WO2007014594 A3 WO 2007014594A3 EP 2006005759 W EP2006005759 W EP 2006005759W WO 2007014594 A3 WO2007014594 A3 WO 2007014594A3
Authority
WO
WIPO (PCT)
Prior art keywords
light
longitudinally extended
extended light
conducting element
lamp
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
PCT/EP2006/005759
Other languages
English (en)
French (fr)
Other versions
WO2007014594A2 (de
Inventor
Gerald Ladstaetter
Anton Muendle
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.)
Zumtobel Lighting GmbH Austria
Original Assignee
Zumtobel Lighting GmbH Austria
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 Zumtobel Lighting GmbH Austria filed Critical Zumtobel Lighting GmbH Austria
Priority to EP06762053A priority Critical patent/EP1910735A2/de
Publication of WO2007014594A2 publication Critical patent/WO2007014594A2/de
Publication of WO2007014594A3 publication Critical patent/WO2007014594A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/043—Refractors for light sources of lens shape the lens having cylindrical faces, e.g. rod lenses, toric lenses
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • F21V13/06—Combinations of only two kinds of elements the elements being reflectors and refractors a reflector being rotatable
    • 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
    • F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
    • 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
    • F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
    • 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
    • F21V7/10—Construction
    • F21V7/16—Construction with provision for adjusting the curvature
    • 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
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
    • 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
    • F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

Die Erfindung betrifft eine Leuchte (1) mit einer langgestreckten Lichtquelle (2), mit einem ebenfalls langgestreckten und sich parallel zu der Lichtquelle (2) erstreckenden lichtbündelnden Lichtleitelement (4) aus lichtdurchlässigem Material, und vorzugsweise mit ebenfalls langgestreckten Reflektor- und/oder Lichtbegrenzungsmitteln (3, 26), die gewährleisten, dass das von der Lichtquelle (2) abgestrahlte Licht in das Lichtleitelement (4) eingestrahlt wird. Um die Entblendung der Leuchte (1) zu verbessern, sind am Lichteintritt und/oder Lichtaustritt des Lichtleitelements (4) Lichtlenkmittel zum Entblenden des Lichts angeordnet.
PCT/EP2006/005759 2005-07-29 2006-06-14 Leuchte mit einer langgestreckten lichtquelle und mit einem ebenfalls langgestrecktem lichtleitelement Ceased WO2007014594A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06762053A EP1910735A2 (de) 2005-07-29 2006-06-14 Leuchte mit einer langgestreckten lichtquelle und mit einem ebenfalls langgestrecktem lichtleitelement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005035720.2 2005-07-29
DE102005035720A DE102005035720A1 (de) 2005-07-29 2005-07-29 Leuchte mit einer langgestreckten Lichtquelle und mit einem ebenfalls langgestreckten Lichtleitelement

Publications (2)

Publication Number Publication Date
WO2007014594A2 WO2007014594A2 (de) 2007-02-08
WO2007014594A3 true WO2007014594A3 (de) 2007-04-19

Family

ID=36809565

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/005759 Ceased WO2007014594A2 (de) 2005-07-29 2006-06-14 Leuchte mit einer langgestreckten lichtquelle und mit einem ebenfalls langgestrecktem lichtleitelement

Country Status (3)

Country Link
EP (2) EP1910735A2 (de)
DE (1) DE102005035720A1 (de)
WO (1) WO2007014594A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008016496A1 (de) * 2008-03-31 2009-10-01 Zumtobel Lighting Gmbh Leuchte mit punktförmiger Lichtquelle und asymmetrischer Lichtabstrahlcharakteristik
WO2009144633A1 (en) * 2008-05-30 2009-12-03 Koninklijke Philips Electronics N.V. A luminaire comprising a straight fluorescent lamp having a transparent cylinder in front of the lamp
AT11607U1 (de) 2009-08-25 2011-01-15 Zumtobel Lighting Gmbh Lichtemittierende vorrichtung
TW201348649A (zh) * 2012-05-21 2013-12-01 勝華科技股份有限公司 抗眩光燈源
EP3011372B1 (de) 2013-06-19 2021-12-08 Bright View Technologies Corporation Auf einer mikrostruktur basierende optische verteiler zur erzeugung von fledermausflügelmustern und verfahren zur deren herstellung
US10302275B2 (en) 2013-06-19 2019-05-28 Bright View Technologies Corporation Microstructure-based diffusers for creating batwing lighting patterns
US9765949B2 (en) 2013-07-26 2017-09-19 Bright View Technologies Corporation Shaped microstructure-based optical diffusers for creating batwing and other lighting patterns
EP3280949B1 (de) * 2015-04-10 2020-07-01 TARGETTI SANKEY S.p.A. Lineare beleuchtungsvorrichtung
DE102015119106A1 (de) * 2015-11-06 2017-05-11 Siteco Beleuchtungstechnik Gmbh Innen- oder Außenleuchte, insbesondere Straßenleuchte, mit verlagerbarer Freiformlinse
GB2555110B (en) 2016-10-18 2019-05-15 Reuben Marshall John A lamp

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740885A (en) * 1951-06-25 1956-04-03 A L Smith Iron Company Adjustable fluorescent light fixture
EP0198088A1 (de) * 1984-09-29 1986-10-22 NEGISHI, Masataka Beleuchtungvorrichtung
DE9204375U1 (de) * 1992-03-31 1992-06-04 Spectral Gesellschaft Fuer Lichttechnik Mbh, 7800 Freiburg Leuchte
FR2711219A1 (fr) * 1993-10-13 1995-04-21 Philips Eclairage Luminaire à réflecteur latéral orientable.
DE19954134A1 (de) * 1999-11-11 2001-05-23 Andreas Toeteberg Leuchte mit einstellbarem Lichtaustritt
US6361186B1 (en) * 2000-08-02 2002-03-26 Lektron Industrial Supply, Inc. Simulated neon light using led's
DE10112055A1 (de) * 2001-03-14 2002-10-02 Wila Patent Und Lizenzgmbh Sev Deckenleuchte
US20030198049A1 (en) * 2001-10-18 2003-10-23 Hulse George R. Illumination device for simulating neon lighting through use of fluorescent dyes
DE10354462A1 (de) * 2003-11-21 2005-06-23 Zumtobel Staff Gmbh Leuchte mit asymmetrischer Lichtabstrahlung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59713046D1 (de) * 1996-12-04 2010-11-18 Siteco Beleuchtungstech Gmbh Innenraumleuchte
DE29716999U1 (de) * 1997-09-23 1998-01-08 Semperlux GmbH Lichttechnisches Werk, 12277 Berlin Prismierte Lamellen zur Abblendung und Lenkung von Licht
DE19923225B4 (de) 1999-05-20 2009-10-22 Zumtobel Staff Gmbh Optisches Element zur Umlenkung von Lichtstrahlen und Herstellungsverfahren
DE10041366C2 (de) * 2000-08-23 2003-02-27 Siteco Beleuchtungstech Gmbh Leuchte einer lichtlenkenden Blende
DE20107384U1 (de) 2001-05-02 2001-07-05 Meßtechnisches Entwicklungsbüro Dr.-Ing. Lorenz Diener, 82449 Uffing Lampengehäuse für industrielle linien- oder streifenförmige Beleuchtung
DE10315268A1 (de) 2003-04-03 2004-10-14 Zumtobel Staff Gmbh Lichtbeeinflussungselement
DE102004039676A1 (de) 2004-08-16 2006-02-23 Zumtobel Staff Gmbh Rasteranordnung

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740885A (en) * 1951-06-25 1956-04-03 A L Smith Iron Company Adjustable fluorescent light fixture
EP0198088A1 (de) * 1984-09-29 1986-10-22 NEGISHI, Masataka Beleuchtungvorrichtung
DE9204375U1 (de) * 1992-03-31 1992-06-04 Spectral Gesellschaft Fuer Lichttechnik Mbh, 7800 Freiburg Leuchte
FR2711219A1 (fr) * 1993-10-13 1995-04-21 Philips Eclairage Luminaire à réflecteur latéral orientable.
DE19954134A1 (de) * 1999-11-11 2001-05-23 Andreas Toeteberg Leuchte mit einstellbarem Lichtaustritt
US6361186B1 (en) * 2000-08-02 2002-03-26 Lektron Industrial Supply, Inc. Simulated neon light using led's
DE10112055A1 (de) * 2001-03-14 2002-10-02 Wila Patent Und Lizenzgmbh Sev Deckenleuchte
US20030198049A1 (en) * 2001-10-18 2003-10-23 Hulse George R. Illumination device for simulating neon lighting through use of fluorescent dyes
DE10354462A1 (de) * 2003-11-21 2005-06-23 Zumtobel Staff Gmbh Leuchte mit asymmetrischer Lichtabstrahlung

Also Published As

Publication number Publication date
WO2007014594A2 (de) 2007-02-08
DE102005035720A1 (de) 2007-02-08
EP1910735A2 (de) 2008-04-16
EP2112426A3 (de) 2009-12-09
EP2112426A2 (de) 2009-10-28

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