ATE539296T1 - Beleuchtungsvorrichtung - Google Patents

Beleuchtungsvorrichtung

Info

Publication number
ATE539296T1
ATE539296T1 AT09159743T AT09159743T ATE539296T1 AT E539296 T1 ATE539296 T1 AT E539296T1 AT 09159743 T AT09159743 T AT 09159743T AT 09159743 T AT09159743 T AT 09159743T AT E539296 T1 ATE539296 T1 AT E539296T1
Authority
AT
Austria
Prior art keywords
lighting device
lighting
light sources
thanks
optimizing
Prior art date
Application number
AT09159743T
Other languages
English (en)
Inventor
Lucio Olivetti
Original Assignee
Pwp Illumina S R L
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 Pwp Illumina S R L filed Critical Pwp Illumina S R L
Application granted granted Critical
Publication of ATE539296T1 publication Critical patent/ATE539296T1/de

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
    • F21V7/00—Reflectors for light sources
    • F21V7/0058—Reflectors for light sources adapted to cooperate with light sources of shapes different from point-like or linear, e.g. circular light sources
    • 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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/68—Details of reflectors forming part of the light source
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/56—Cooling arrangements using liquid coolants
    • 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
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/06—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for aircraft runways or the like
    • 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
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • 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
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/33—Elongate light sources, e.g. fluorescent tubes curved annular
    • 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
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/30—Light sources with three-dimensionally disposed light-generating elements on the outer surface of cylindrical surfaces, e.g. rod-shaped supports having a circular or a polygonal cross section
    • 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)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AT09159743T 2008-05-09 2009-05-08 Beleuchtungsvorrichtung ATE539296T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08425318 2008-05-09

Publications (1)

Publication Number Publication Date
ATE539296T1 true ATE539296T1 (de) 2012-01-15

Family

ID=39743867

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09159743T ATE539296T1 (de) 2008-05-09 2009-05-08 Beleuchtungsvorrichtung

Country Status (2)

Country Link
EP (1) EP2116756B1 (de)
AT (1) ATE539296T1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120057344A1 (en) * 2010-09-08 2012-03-08 Robert Wang Led disc lamp
FR3036687B1 (fr) * 2015-05-28 2019-01-25 Zodiac Aero Electric Dispositif d'eclairage pour aeronef permettant l'integration en son centre de fonctions additionnelles
DE102016208073A1 (de) * 2016-05-11 2017-11-16 Zumtobel Lighting Gmbh Leuchte

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6543911B1 (en) * 2000-05-08 2003-04-08 Farlight Llc Highly efficient luminaire having optical transformer providing precalculated angular intensity distribution and method therefore
US7059754B2 (en) * 2002-06-27 2006-06-13 North American Lighting, Inc. Apparatus and method for providing a modular vehicle light device
US6976775B2 (en) * 2003-04-25 2005-12-20 Stanley Electric Co., Ltd. Vehicle lamp
JP4088932B2 (ja) 2003-12-05 2008-05-21 三菱電機株式会社 発光装置及びこれを用いた照明器具
JP2005327577A (ja) 2004-05-13 2005-11-24 Momo Alliance Co Ltd 発光装置並びに該発光装置を用いた街灯、信号灯及び表示灯
US7270449B2 (en) 2005-02-17 2007-09-18 Alan Uke Lighting system and method and reflector for use in same
US7568821B2 (en) * 2005-03-03 2009-08-04 Dialight Corporation Beacon light with reflector and light-emitting diodes
CN100464411C (zh) * 2005-10-20 2009-02-25 富准精密工业(深圳)有限公司 发光二极管封装结构及封装方法
EP1826474A1 (de) 2006-02-22 2007-08-29 Optics Lite S.r.L. Optischer Projektor mit radial verteilter LED-Lichtquelle
CN200946775Y (zh) 2006-08-18 2007-09-12 支忠 大功率led道路照明灯具
CN100487301C (zh) 2007-05-23 2009-05-13 宁波燎原灯具股份有限公司 一种led路灯灯头

Also Published As

Publication number Publication date
EP2116756A1 (de) 2009-11-11
EP2116756B1 (de) 2011-12-28

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