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 stessoInfo
- 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
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)
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)
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 |
-
2010
- 2010-12-28 IT ITMI2010A002431A patent/IT1403295B1/it active
Also Published As
Publication number | Publication date |
---|---|
ITMI20102431A1 (it) | 2012-06-29 |
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