ITMI20131756A1 - Dispositivo di illuminazione a led con sistema ottico modulare - Google Patents

Dispositivo di illuminazione a led con sistema ottico modulare

Info

Publication number
ITMI20131756A1
ITMI20131756A1 IT001756A ITMI20131756A ITMI20131756A1 IT MI20131756 A1 ITMI20131756 A1 IT MI20131756A1 IT 001756 A IT001756 A IT 001756A IT MI20131756 A ITMI20131756 A IT MI20131756A IT MI20131756 A1 ITMI20131756 A1 IT MI20131756A1
Authority
IT
Italy
Prior art keywords
optical element
led
primary
lighting
secondary optical
Prior art date
Application number
IT001756A
Other languages
English (en)
Italian (it)
Inventor
Domenico Bosatelli
Original Assignee
Gewiss Spa
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 Gewiss Spa filed Critical Gewiss Spa
Priority to IT001756A priority Critical patent/ITMI20131756A1/it
Priority to EP14003569.2A priority patent/EP2865939B1/fr
Priority to ES14003569.2T priority patent/ES2683996T3/es
Priority to CN201410858038.2A priority patent/CN104712931B/zh
Publication of ITMI20131756A1 publication Critical patent/ITMI20131756A1/it

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
    • F21V5/008—Combination of two or more successive refractors along an optical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • 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
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0066—Reflectors for light sources specially adapted to cooperate with point like light sources; specially adapted to cooperate with light sources the shape of which is unspecified
    • 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
    • F21V7/0083—Array of reflectors for a cluster of light sources, e.g. 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
    • 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
    • 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
    • F21Y2101/00—Point-like light sources
    • 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)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
IT001756A 2013-10-22 2013-10-22 Dispositivo di illuminazione a led con sistema ottico modulare ITMI20131756A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT001756A ITMI20131756A1 (it) 2013-10-22 2013-10-22 Dispositivo di illuminazione a led con sistema ottico modulare
EP14003569.2A EP2865939B1 (fr) 2013-10-22 2014-10-20 Dispositif d'éclairage à DEL avec système optique modulaire
ES14003569.2T ES2683996T3 (es) 2013-10-22 2014-10-20 Dispositivo de iluminación led con sistema óptico modular
CN201410858038.2A CN104712931B (zh) 2013-10-22 2014-10-22 具有模块化光学系统的led照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001756A ITMI20131756A1 (it) 2013-10-22 2013-10-22 Dispositivo di illuminazione a led con sistema ottico modulare

Publications (1)

Publication Number Publication Date
ITMI20131756A1 true ITMI20131756A1 (it) 2015-04-23

Family

ID=49585545

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001756A ITMI20131756A1 (it) 2013-10-22 2013-10-22 Dispositivo di illuminazione a led con sistema ottico modulare

Country Status (4)

Country Link
EP (1) EP2865939B1 (fr)
CN (1) CN104712931B (fr)
ES (1) ES2683996T3 (fr)
IT (1) ITMI20131756A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10180248B2 (en) 2015-09-02 2019-01-15 ProPhotonix Limited LED lamp with sensing capabilities
CN206755076U (zh) * 2017-02-27 2017-12-15 漳州立达信光电子科技有限公司 一种可切换光束角的组合光学装置和led灯
EP3953642B1 (fr) 2019-04-08 2024-03-06 Ledil Oy Dispositif optique pour modifier la diffusion lumineuse
JP6761991B2 (ja) * 2019-10-02 2020-09-30 パナソニックＩｐマネジメント株式会社 波長変換装置及び照明装置
US10920940B1 (en) * 2019-11-19 2021-02-16 Elemental LED, Inc. Optical system for linear lighting
CN110886976A (zh) * 2019-11-20 2020-03-17 赛尔富电子有限公司 一种照度均匀的led灯具
WO2023237811A1 (fr) * 2022-06-07 2023-12-14 Ledil Oy Dispositif optique destiné à modifier une distribution de lumière et son procédé de fabrication

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000024062A1 (fr) * 1998-10-21 2000-04-27 Koninklijke Philips Electronics N.V. Module a diode luminescente et luminaire
US20100014286A1 (en) * 2005-06-01 2010-01-21 Kenji Yoneda Light irradiation apparatus
US20100195330A1 (en) * 2009-01-30 2010-08-05 Gary Eugene Schaefer Reflector alignment recess
WO2013009197A1 (fr) * 2011-07-13 2013-01-17 Doros Teodora D.A. Glass Procédé d'obtention d'un faisceau de rayonnement électromagnétique uniforme de forme géométrique arbitraire et dispositif mécanique-optique pour l'application dudit procédé
WO2013041381A1 (fr) * 2011-09-21 2013-03-28 Osram Gmbh Module de lentille et dispositif d'éclairage doté du module de lentille
US20130083525A1 (en) * 2011-10-04 2013-04-04 Samsung Electronics Co., Ltd. Light emitting diode lighting module
US20130258667A1 (en) * 2012-03-29 2013-10-03 Steven Howard Ray Mount for replaceable optics in led lighting module

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB806124A (en) * 1955-02-25 1958-12-17 Gen Electric Co Ltd Improvements in or relating to electric lighting arrangements for indoor illumination
CN100462618C (zh) * 2005-10-27 2009-02-18 财团法人车辆研究测试中心 Led头灯及其灯罩
CN202253031U (zh) * 2011-09-23 2012-05-30 浙江晶日照明科技有限公司 一种led灯及led灯具
US9360185B2 (en) * 2012-04-09 2016-06-07 Cree, Inc. Variable beam angle directional lighting fixture assembly

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000024062A1 (fr) * 1998-10-21 2000-04-27 Koninklijke Philips Electronics N.V. Module a diode luminescente et luminaire
US20100014286A1 (en) * 2005-06-01 2010-01-21 Kenji Yoneda Light irradiation apparatus
US20100195330A1 (en) * 2009-01-30 2010-08-05 Gary Eugene Schaefer Reflector alignment recess
WO2013009197A1 (fr) * 2011-07-13 2013-01-17 Doros Teodora D.A. Glass Procédé d'obtention d'un faisceau de rayonnement électromagnétique uniforme de forme géométrique arbitraire et dispositif mécanique-optique pour l'application dudit procédé
WO2013041381A1 (fr) * 2011-09-21 2013-03-28 Osram Gmbh Module de lentille et dispositif d'éclairage doté du module de lentille
US20130083525A1 (en) * 2011-10-04 2013-04-04 Samsung Electronics Co., Ltd. Light emitting diode lighting module
US20130258667A1 (en) * 2012-03-29 2013-10-03 Steven Howard Ray Mount for replaceable optics in led lighting module

Also Published As

Publication number Publication date
CN104712931B (zh) 2018-03-23
EP2865939B1 (fr) 2018-06-27
ES2683996T3 (es) 2018-10-01
CN104712931A (zh) 2015-06-17
EP2865939A1 (fr) 2015-04-29

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