EP2072890A3 - Lighting body with lens - Google Patents

Lighting body with lens Download PDF

Info

Publication number
EP2072890A3
EP2072890A3 EP08171853A EP08171853A EP2072890A3 EP 2072890 A3 EP2072890 A3 EP 2072890A3 EP 08171853 A EP08171853 A EP 08171853A EP 08171853 A EP08171853 A EP 08171853A EP 2072890 A3 EP2072890 A3 EP 2072890A3
Authority
EP
European Patent Office
Prior art keywords
lens
lighting body
diffusing
partly
support
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Withdrawn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
EP08171853A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2072890A2 (en
Inventor
Angelo Vendrame
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.)
ERAL SRL UNIPERSONALE
Original Assignee
ERAL Srl Unipersonale
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 ERAL Srl Unipersonale filed Critical ERAL Srl Unipersonale
Publication of EP2072890A2 publication Critical patent/EP2072890A2/en
Publication of EP2072890A3 publication Critical patent/EP2072890A3/en
Withdrawn legal-status Critical Current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
    • 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
    • F21V17/12—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 by screwing
    • 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
    • F21K9/69—Details of refractors 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
EP08171853A 2007-12-21 2008-12-16 Lighting body with lens Withdrawn EP2072890A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000426A ITPD20070426A1 (it) 2007-12-21 2007-12-21 Corpo illuminante con lente

Publications (2)

Publication Number Publication Date
EP2072890A2 EP2072890A2 (en) 2009-06-24
EP2072890A3 true EP2072890A3 (en) 2010-09-01

Family

ID=40315760

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08171853A Withdrawn EP2072890A3 (en) 2007-12-21 2008-12-16 Lighting body with lens

Country Status (2)

Country Link
EP (1) EP2072890A3 (it)
IT (1) ITPD20070426A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009047489B4 (de) * 2009-12-04 2013-07-11 Osram Gmbh Leuchtmodul
DE102009047493A1 (de) * 2009-12-04 2011-06-09 Osram Gesellschaft mit beschränkter Haftung Leuchtvorrichtung und Aufsatzelement zur Befestigung an der Leuchtvorrichtung
IT1397448B1 (it) * 2009-12-30 2013-01-10 Zamengo Faro e relativo metodo di assemblaggio
DE102011076613B4 (de) * 2011-05-27 2022-10-20 Siteco Gmbh LED-Leuchte und Verfahren zur Herstellung der LED-Leuchte
ES2535586B2 (es) * 2014-04-22 2016-04-27 Fernando RUÍZ DE APODACA CARDEÑOSA Sistema óptico para luminarias y lámparas LED.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19831004A1 (de) * 1998-07-10 2000-02-03 Volkswagen Ag LED-Leuchte für ein Kraftfahrzeug
US20020105801A1 (en) * 2001-02-02 2002-08-08 Patrick Martineau Single optical element LED signal
US6502956B1 (en) * 1999-03-25 2003-01-07 Leotek Electronics Corporation Light emitting diode lamp with individual LED lenses
US20050201109A1 (en) * 2004-03-10 2005-09-15 Citizen Electronics Co. Ltd. Lighting apparatus
US20050286145A1 (en) * 2004-06-25 2005-12-29 Swarco Futurit Verkehrssignalsysteme Ges.M.B.H. Invention concerning a condensor lens
US7196358B1 (en) * 2005-11-25 2007-03-27 Solidlite Corporation Light emitting diode module with high heat dissipation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19831004A1 (de) * 1998-07-10 2000-02-03 Volkswagen Ag LED-Leuchte für ein Kraftfahrzeug
US6502956B1 (en) * 1999-03-25 2003-01-07 Leotek Electronics Corporation Light emitting diode lamp with individual LED lenses
US20020105801A1 (en) * 2001-02-02 2002-08-08 Patrick Martineau Single optical element LED signal
US20050201109A1 (en) * 2004-03-10 2005-09-15 Citizen Electronics Co. Ltd. Lighting apparatus
US20050286145A1 (en) * 2004-06-25 2005-12-29 Swarco Futurit Verkehrssignalsysteme Ges.M.B.H. Invention concerning a condensor lens
US7196358B1 (en) * 2005-11-25 2007-03-27 Solidlite Corporation Light emitting diode module with high heat dissipation

Also Published As

Publication number Publication date
ITPD20070426A1 (it) 2009-06-22
EP2072890A2 (en) 2009-06-24

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