EP2400212A3 - Lampe à diodes formant un mode de distribution de lumière en réseau optique approximativement parallèle à l'aide de lentilles - Google Patents

Lampe à diodes formant un mode de distribution de lumière en réseau optique approximativement parallèle à l'aide de lentilles Download PDF

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Publication number
EP2400212A3
EP2400212A3 EP10186399.1A EP10186399A EP2400212A3 EP 2400212 A3 EP2400212 A3 EP 2400212A3 EP 10186399 A EP10186399 A EP 10186399A EP 2400212 A3 EP2400212 A3 EP 2400212A3
Authority
EP
European Patent Office
Prior art keywords
lenses
leds
led lamp
parallel optical
optical array
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Withdrawn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
EP10186399.1A
Other languages
German (de)
English (en)
Other versions
EP2400212A2 (fr
Inventor
Zhen Wang
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2400212A2 publication Critical patent/EP2400212A2/fr
Publication of EP2400212A3 publication Critical patent/EP2400212A3/fr
Withdrawn legal-status Critical Current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
    • F21V5/00—Refractors for light sources
    • F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
    • 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
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/026—Fastening of transformers or ballasts
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional 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)
EP10186399.1A 2010-06-28 2010-10-04 Lampe à diodes formant un mode de distribution de lumière en réseau optique approximativement parallèle à l'aide de lentilles Withdrawn EP2400212A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202513593U CN201803227U (zh) 2010-06-28 2010-06-28 一种采用透镜形成近似平行光阵列配光方式的led灯具

Publications (2)

Publication Number Publication Date
EP2400212A2 EP2400212A2 (fr) 2011-12-28
EP2400212A3 true EP2400212A3 (fr) 2013-08-14

Family

ID=43872725

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10186399.1A Withdrawn EP2400212A3 (fr) 2010-06-28 2010-10-04 Lampe à diodes formant un mode de distribution de lumière en réseau optique approximativement parallèle à l'aide de lentilles

Country Status (2)

Country Link
EP (1) EP2400212A3 (fr)
CN (1) CN201803227U (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2870405A4 (fr) 2012-07-06 2015-11-25 Ge Lighting Solutions Llc Luminaire linéaire
WO2014060892A1 (fr) * 2012-10-19 2014-04-24 Koninklijke Philips N.V. Dispositif d'éclairage pour éclairage indirect
CN108278524A (zh) * 2017-11-16 2018-07-13 蒋建华 一种低眩光led投光灯反光模块及直列led投光灯

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1988329A1 (fr) * 2006-02-20 2008-11-05 Stanley Electric Co., Ltd. Dispositif d'eclairage
WO2009077177A1 (fr) * 2007-12-18 2009-06-25 Osram Opto Semiconductors Gmbh Module optoélectronique et dispositif d'éclairage
CN201269438Y (zh) * 2008-08-15 2009-07-08 杨毅博 Led照明光学***及其灯具
US20090243455A1 (en) * 2006-08-09 2009-10-01 Ulrich Biebel Lamp
WO2010032183A1 (fr) * 2008-09-16 2010-03-25 Koninklijke Philips Electronics N.V. Procédé de mélange de couleurs assurant une qualité de couleur constante

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1988329A1 (fr) * 2006-02-20 2008-11-05 Stanley Electric Co., Ltd. Dispositif d'eclairage
US20090243455A1 (en) * 2006-08-09 2009-10-01 Ulrich Biebel Lamp
WO2009077177A1 (fr) * 2007-12-18 2009-06-25 Osram Opto Semiconductors Gmbh Module optoélectronique et dispositif d'éclairage
CN201269438Y (zh) * 2008-08-15 2009-07-08 杨毅博 Led照明光学***及其灯具
WO2010032183A1 (fr) * 2008-09-16 2010-03-25 Koninklijke Philips Electronics N.V. Procédé de mélange de couleurs assurant une qualité de couleur constante

Also Published As

Publication number Publication date
EP2400212A2 (fr) 2011-12-28
CN201803227U (zh) 2011-04-20

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