IT1392500B1 - Dispositivo di illuminazione a led a dissipazione di calore ottimizzata per esterni e grandi aree coperte - Google Patents
Dispositivo di illuminazione a led a dissipazione di calore ottimizzata per esterni e grandi aree coperteInfo
- Publication number
- IT1392500B1 IT1392500B1 ITMI2008A002349A ITMI20082349A IT1392500B1 IT 1392500 B1 IT1392500 B1 IT 1392500B1 IT MI2008A002349 A ITMI2008A002349 A IT MI2008A002349A IT MI20082349 A ITMI20082349 A IT MI20082349A IT 1392500 B1 IT1392500 B1 IT 1392500B1
- Authority
- IT
- Italy
- Prior art keywords
- outdoor
- lighting device
- covered areas
- optimized heat
- large covered
- Prior art date
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
- F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
- F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
-
- 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)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Led Device Packages (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2008A002349A IT1392500B1 (it) | 2008-12-30 | 2008-12-30 | Dispositivo di illuminazione a led a dissipazione di calore ottimizzata per esterni e grandi aree coperte |
EP09180160A EP2206945B1 (en) | 2008-12-30 | 2009-12-21 | LED lighting device for outdoors and large covered areas having opitmized heat dissipation |
AU2009251130A AU2009251130A1 (en) | 2008-12-30 | 2009-12-23 | LED lighting device for outdoors and large covered areas having optimized heat dissipation |
NZ582311A NZ582311A (en) | 2008-12-30 | 2009-12-23 | Finned ring LED lamp with optical lenses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2008A002349A IT1392500B1 (it) | 2008-12-30 | 2008-12-30 | Dispositivo di illuminazione a led a dissipazione di calore ottimizzata per esterni e grandi aree coperte |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI20082349A1 ITMI20082349A1 (it) | 2010-06-30 |
IT1392500B1 true IT1392500B1 (it) | 2012-03-09 |
Family
ID=41226015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI2008A002349A IT1392500B1 (it) | 2008-12-30 | 2008-12-30 | Dispositivo di illuminazione a led a dissipazione di calore ottimizzata per esterni e grandi aree coperte |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2206945B1 (it) |
AU (1) | AU2009251130A1 (it) |
IT (1) | IT1392500B1 (it) |
NZ (1) | NZ582311A (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2481982B (en) * | 2010-07-12 | 2015-01-28 | Simon Fussell | Light head |
US8297790B2 (en) | 2010-08-18 | 2012-10-30 | Lg Innotek Co., Ltd. | Lamp device |
KR101742678B1 (ko) | 2010-09-17 | 2017-06-01 | 엘지이노텍 주식회사 | 램프 장치 |
US8674126B2 (en) | 2010-09-27 | 2014-03-18 | Battelle Memorial Institute | Rubidium and cesium compounds for two-photon absorption |
ITUD20110002A1 (it) * | 2011-01-14 | 2012-07-15 | Martini Spa | Dissipatore dinamico di calore |
DE102011052583A1 (de) * | 2011-08-11 | 2013-02-14 | Hella Kgaa Hueck & Co. | Lichtmodul für eine Außenleuchte |
US8573809B2 (en) * | 2011-08-24 | 2013-11-05 | Panasonic Corporation | Illumination device |
RU2482386C1 (ru) * | 2011-10-07 | 2013-05-20 | Общество с ограниченной ответственностью "Научно-производственное объединение "Новые экологические технологии и оборудование" | Светодиодное устройство уличного освещения |
CN102620189A (zh) * | 2012-03-05 | 2012-08-01 | 北京首钢自动化信息技术有限公司 | 一种大功率led路灯 |
EP2873914A4 (en) | 2012-07-10 | 2016-02-10 | Posco Led Co Ltd | OPTICAL SEMICONDUCTOR LIGHTING DEVICE |
KR101347391B1 (ko) * | 2012-07-13 | 2014-01-09 | 주식회사 포스코티엠씨 | 광 반도체 조명장치 |
EP2806209B1 (en) * | 2013-05-24 | 2019-03-20 | Holophane Europe Ltd. | LED luminaire with multiple vents for promoting vertical ventilation |
US9702539B2 (en) | 2014-10-21 | 2017-07-11 | Cooper Technologies Company | Flow-through luminaire |
EP3296618B1 (en) * | 2015-12-29 | 2021-09-01 | Opple Lighting Co., Ltd. | Light source module and lighting device |
CN208139045U (zh) * | 2018-05-29 | 2018-11-23 | 苏州欧普照明有限公司 | 一种照明装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6964501B2 (en) * | 2002-12-24 | 2005-11-15 | Altman Stage Lighting Co., Ltd. | Peltier-cooled LED lighting assembly |
JP2006040727A (ja) * | 2004-07-27 | 2006-02-09 | Matsushita Electric Works Ltd | 発光ダイオード点灯装置及び照明器具 |
TWI308627B (en) * | 2006-12-05 | 2009-04-11 | Ind Tech Res Inst | Illumination device of flexible lighting angle |
JP5283051B2 (ja) | 2006-09-19 | 2013-09-04 | 日本発條株式会社 | 緩み防止ナット |
JP4981390B2 (ja) * | 2006-09-20 | 2012-07-18 | オスラム・メルコ株式会社 | Ledランプ |
-
2008
- 2008-12-30 IT ITMI2008A002349A patent/IT1392500B1/it active
-
2009
- 2009-12-21 EP EP09180160A patent/EP2206945B1/en active Active
- 2009-12-23 NZ NZ582311A patent/NZ582311A/en not_active IP Right Cessation
- 2009-12-23 AU AU2009251130A patent/AU2009251130A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
NZ582311A (en) | 2011-06-30 |
EP2206945A1 (en) | 2010-07-14 |
ITMI20082349A1 (it) | 2010-06-30 |
AU2009251130A1 (en) | 2010-07-15 |
EP2206945B1 (en) | 2013-02-20 |
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