IT1403295B1 - Dispositivo di illuminazione a led particolarmente per illuminazione stradale e metodo per la progettazione dello stesso - Google Patents

Dispositivo di illuminazione a led particolarmente per illuminazione stradale e metodo per la progettazione dello stesso

Info

Publication number
IT1403295B1
IT1403295B1 ITMI2010A002431A ITMI20102431A IT1403295B1 IT 1403295 B1 IT1403295 B1 IT 1403295B1 IT MI2010A002431 A ITMI2010A002431 A IT MI2010A002431A IT MI20102431 A ITMI20102431 A IT MI20102431A IT 1403295 B1 IT1403295 B1 IT 1403295B1
Authority
IT
Italy
Prior art keywords
design
same
device particularly
lighting device
led lighting
Prior art date
Application number
ITMI2010A002431A
Other languages
English (en)
Inventor
Massimo Viglione
Andrea Bassi
Daniela Comelli
Gianluca Valentini
Original Assignee
Ibt Lighting S P A
Milano Politecnico
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 Ibt Lighting S P A, Milano Politecnico filed Critical Ibt Lighting S P A
Priority to ITMI2010A002431A priority Critical patent/IT1403295B1/it
Publication of ITMI20102431A1 publication Critical patent/ITMI20102431A1/it
Application granted granted Critical
Publication of IT1403295B1 publication Critical patent/IT1403295B1/it

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
    • G02B19/0014—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only at least one surface having optical power
    • 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
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • G02B19/0066—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED in the form of an LED array

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Road Signs Or Road Markings (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
ITMI2010A002431A 2010-12-28 2010-12-28 Dispositivo di illuminazione a led particolarmente per illuminazione stradale e metodo per la progettazione dello stesso IT1403295B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI2010A002431A IT1403295B1 (it) 2010-12-28 2010-12-28 Dispositivo di illuminazione a led particolarmente per illuminazione stradale e metodo per la progettazione dello stesso

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A002431A IT1403295B1 (it) 2010-12-28 2010-12-28 Dispositivo di illuminazione a led particolarmente per illuminazione stradale e metodo per la progettazione dello stesso

Publications (2)

Publication Number Publication Date
ITMI20102431A1 ITMI20102431A1 (it) 2012-06-29
IT1403295B1 true IT1403295B1 (it) 2013-10-17

Family

ID=43737083

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A002431A IT1403295B1 (it) 2010-12-28 2010-12-28 Dispositivo di illuminazione a led particolarmente per illuminazione stradale e metodo per la progettazione dello stesso

Country Status (1)

Country Link
IT (1) IT1403295B1 (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008108674A (ja) * 2006-10-27 2008-05-08 Stanley Electric Co Ltd Ｌｅｄ照明灯具
US7618163B2 (en) * 2007-04-02 2009-11-17 Ruud Lighting, Inc. Light-directing LED apparatus
TW201022592A (en) * 2008-12-15 2010-06-16 Create Electronic Optical Co Optical lens and light emitting diode (LED) illuminating device thereof

Also Published As

Publication number Publication date
ITMI20102431A1 (it) 2012-06-29

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