IT1402532B1 - Dispositivo di illuminazione a led, in particolare per faretti piatti. - Google Patents

Dispositivo di illuminazione a led, in particolare per faretti piatti.

Info

Publication number
IT1402532B1
IT1402532B1 ITMI2010A001965A ITMI20101965A IT1402532B1 IT 1402532 B1 IT1402532 B1 IT 1402532B1 IT MI2010A001965 A ITMI2010A001965 A IT MI2010A001965A IT MI20101965 A ITMI20101965 A IT MI20101965A IT 1402532 B1 IT1402532 B1 IT 1402532B1
Authority
IT
Italy
Prior art keywords
lighting device
led lighting
flat spotlights
spotlights
flat
Prior art date
Application number
ITMI2010A001965A
Other languages
English (en)
Inventor
Damiano Lavizzari
Original Assignee
Artemide 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 Artemide Spa filed Critical Artemide Spa
Priority to ITMI2010A001965A priority Critical patent/IT1402532B1/it
Publication of ITMI20101965A1 publication Critical patent/ITMI20101965A1/it
Application granted granted Critical
Publication of IT1402532B1 publication Critical patent/IT1402532B1/it

Links

Classifications

    • 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
    • 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
    • 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
    • F21K9/20—Light sources comprising attachment means
    • 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
    • F21V7/0025—Combination of two or more reflectors for a single 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
    • 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
    • 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
ITMI2010A001965A 2010-10-25 2010-10-25 Dispositivo di illuminazione a led, in particolare per faretti piatti. IT1402532B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI2010A001965A IT1402532B1 (it) 2010-10-25 2010-10-25 Dispositivo di illuminazione a led, in particolare per faretti piatti.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A001965A IT1402532B1 (it) 2010-10-25 2010-10-25 Dispositivo di illuminazione a led, in particolare per faretti piatti.

Publications (2)

Publication Number Publication Date
ITMI20101965A1 ITMI20101965A1 (it) 2012-04-26
IT1402532B1 true IT1402532B1 (it) 2013-09-13

Family

ID=43738082

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A001965A IT1402532B1 (it) 2010-10-25 2010-10-25 Dispositivo di illuminazione a led, in particolare per faretti piatti.

Country Status (1)

Country Link
IT (1) IT1402532B1 (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2237379C3 (de) * 1972-07-29 1978-05-24 Richard 8400 Regensburg Gareis Beleuchtungsvorrichtung
JP3989412B2 (ja) * 2002-10-21 2007-10-10 オリンパス株式会社 照明装置及び画像投影装置
TW201020451A (en) * 2008-11-28 2010-06-01 bao-xiu Liu Improved light-convergence apparatus of LED lamp
DE202010006076U1 (de) * 2010-04-26 2010-07-01 Liu, Hang-Wan, Sanxia LED-Leuchtröhre

Also Published As

Publication number Publication date
ITMI20101965A1 (it) 2012-04-26

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