EP2236912A3 - Luminaire - Google Patents

Luminaire Download PDF

Info

Publication number
EP2236912A3
EP2236912A3 EP10002747A EP10002747A EP2236912A3 EP 2236912 A3 EP2236912 A3 EP 2236912A3 EP 10002747 A EP10002747 A EP 10002747A EP 10002747 A EP10002747 A EP 10002747A EP 2236912 A3 EP2236912 A3 EP 2236912A3
Authority
EP
European Patent Office
Prior art keywords
main body
led
lighting module
led lighting
luminaire
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Withdrawn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
EP10002747A
Other languages
German (de)
English (en)
Other versions
EP2236912A2 (fr
Inventor
Bernhard Schütte
Volker Neu
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.)
BaeRo GmbH and Co KG
Original Assignee
BaeRo 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 BaeRo GmbH and Co KG filed Critical BaeRo GmbH and Co KG
Publication of EP2236912A2 publication Critical patent/EP2236912A2/fr
Publication of EP2236912A3 publication Critical patent/EP2236912A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/505—Cooling arrangements characterised by the adaptation for cooling of specific components 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • 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
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP10002747A 2009-03-31 2010-03-16 Luminaire Withdrawn EP2236912A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202009004252U DE202009004252U1 (de) 2009-03-31 2009-03-31 Leuchte

Publications (2)

Publication Number Publication Date
EP2236912A2 EP2236912A2 (fr) 2010-10-06
EP2236912A3 true EP2236912A3 (fr) 2012-04-25

Family

ID=42221221

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10002747A Withdrawn EP2236912A3 (fr) 2009-03-31 2010-03-16 Luminaire

Country Status (2)

Country Link
EP (1) EP2236912A3 (fr)
DE (1) DE202009004252U1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2622263B1 (fr) 2010-09-30 2014-09-03 Koninklijke Philips N.V. Dispositif d'éclairage et luminaire
DE202011051187U1 (de) * 2011-09-02 2012-12-07 Zumtobel Lighting Gmbh Kühlkörper für ein Downlight, sowie Downlight
DE102012013332A1 (de) * 2012-07-06 2014-01-09 Led-Linear Gmbh LED-Leuchtenreflektor und Leuchte
DE102012222814B4 (de) 2012-12-11 2016-05-04 Sgl Carbon Se Beleuchtungssystem für Flächenbauteile wie Decken oder Wände
EP2997304B1 (fr) 2013-05-08 2018-01-10 Philips Lighting Holding B.V. Dispositif d'éclairage
TWI509192B (zh) * 2013-12-19 2015-11-21 Sunonwealth Electr Mach Ind Co 燈具及其透氣套環
DE102014004894A1 (de) * 2014-03-28 2015-10-01 Occhio GmbH Leuchtkopf für ein modulares Leuchtensystem
DE202014101536U1 (de) * 2014-04-01 2015-07-06 Zumtobel Lighting Gmbh Deckeneinbauleuchte sowie Gehäuse für eine Deckeneinbauleuchte
DE202014103438U1 (de) * 2014-07-25 2015-10-27 Zumtobel Lighting Gmbh Leuchtengehäuse mit natürlicher konvektiver Kühlung
DE202014105429U1 (de) * 2014-11-12 2016-02-15 Zumtobel Lighting Gmbh Einbauleuchte

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030156416A1 (en) * 2002-02-21 2003-08-21 Whelen Engineering Company, Inc. Led light assembly
US20050111234A1 (en) * 2003-11-26 2005-05-26 Lumileds Lighting U.S., Llc LED lamp heat sink
WO2005078338A1 (fr) * 2004-02-17 2005-08-25 Kelly William M Lampe baladeuse
US20060193139A1 (en) * 2005-02-25 2006-08-31 Edison Opto Corporation Heat dissipating apparatus for lighting utility

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6871983B2 (en) * 2001-10-25 2005-03-29 Tir Systems Ltd. Solid state continuous sealed clean room light fixture
DE102004019137A1 (de) * 2004-04-16 2005-11-17 Trilux-Lenze Gmbh + Co Kg Leuchtenfeld
GB2413840B (en) * 2004-05-07 2006-06-14 Savage Marine Ltd Underwater lighting
DE202007008232U1 (de) * 2007-06-12 2007-08-09 Richter, Tim Beleuchtungseinrichtung
DE102007054206A1 (de) * 2007-10-15 2009-04-16 Harald Hofmann LED-Lampe mit Diffusor
DE202008013667U1 (de) * 2008-10-15 2008-12-18 Li, Chia-Mao Mehrschaliger Reflektorbecher

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030156416A1 (en) * 2002-02-21 2003-08-21 Whelen Engineering Company, Inc. Led light assembly
US20050111234A1 (en) * 2003-11-26 2005-05-26 Lumileds Lighting U.S., Llc LED lamp heat sink
WO2005078338A1 (fr) * 2004-02-17 2005-08-25 Kelly William M Lampe baladeuse
US20060193139A1 (en) * 2005-02-25 2006-08-31 Edison Opto Corporation Heat dissipating apparatus for lighting utility

Also Published As

Publication number Publication date
EP2236912A2 (fr) 2010-10-06
DE202009004252U1 (de) 2010-05-27

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