CN101105278A - 环保型led路灯 - Google Patents
环保型led路灯 Download PDFInfo
- Publication number
- CN101105278A CN101105278A CNA2007100753773A CN200710075377A CN101105278A CN 101105278 A CN101105278 A CN 101105278A CN A2007100753773 A CNA2007100753773 A CN A2007100753773A CN 200710075377 A CN200710075377 A CN 200710075377A CN 101105278 A CN101105278 A CN 101105278A
- Authority
- CN
- China
- Prior art keywords
- stage casing
- led
- lamp body
- head section
- substrate
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims abstract description 52
- 230000005855 radiation Effects 0.000 claims description 39
- 238000007789 sealing Methods 0.000 claims description 29
- 239000011324 bead Substances 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000005755 formation reaction Methods 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000004512 die casting Methods 0.000 claims description 3
- 230000004313 glare Effects 0.000 description 8
- 239000004411 aluminium Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
Images
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
- 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
- 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
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
-
- 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
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
-
- 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
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
- F21V29/713—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements in direct thermal and mechanical contact of each other to form a single system
-
- 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
-
- 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
- F21V29/80—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with pins or wires
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- 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
- F21V15/015—Devices for covering joints between adjacent lighting devices; End coverings
-
- 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
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/116—Fixing lighting devices to arms or standards
-
- 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
- F21W2131/103—Outdoor lighting of streets or roads
-
- 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]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100753773A CN100480575C (zh) | 2007-07-31 | 2007-07-31 | 环保型led路灯 |
US12/182,153 US7832898B2 (en) | 2007-07-31 | 2008-07-30 | Environmentally friendly street lamps |
CA2638396A CA2638396C (en) | 2007-07-31 | 2008-07-31 | Environmentally friendly street lamps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100753773A CN100480575C (zh) | 2007-07-31 | 2007-07-31 | 环保型led路灯 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101105278A true CN101105278A (zh) | 2008-01-16 |
CN100480575C CN100480575C (zh) | 2009-04-22 |
Family
ID=38999297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100753773A Expired - Fee Related CN100480575C (zh) | 2007-07-31 | 2007-07-31 | 环保型led路灯 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7832898B2 (zh) |
CN (1) | CN100480575C (zh) |
CA (1) | CA2638396C (zh) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009012646A1 (en) * | 2007-07-20 | 2009-01-29 | Dongguan Kingsun Optoelectronic Co., Ltd | A section bar, a lamp body of led street lamp and a led street lamp |
WO2010028509A1 (en) * | 2008-09-15 | 2010-03-18 | Led Roadway Lighting Ltd. | Light emitting diode (led) roadway lighting fixture |
US7744258B2 (en) | 2008-04-03 | 2010-06-29 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Outdoor LED lamp assembly |
CN102162585A (zh) * | 2010-12-31 | 2011-08-24 | 东莞市万丰纳米材料有限公司 | Led日光灯管 |
CN102192455A (zh) * | 2010-03-08 | 2011-09-21 | 罗姆股份有限公司 | Led照明装置 |
US8092049B2 (en) | 2008-04-04 | 2012-01-10 | Ruud Lighting, Inc. | LED light fixture |
CN102313194A (zh) * | 2010-07-07 | 2012-01-11 | Lg伊诺特有限公司 | 街灯 |
CN102454895A (zh) * | 2010-10-28 | 2012-05-16 | 富准精密工业(深圳)有限公司 | 发光二极管灯具 |
CN102705748A (zh) * | 2011-11-21 | 2012-10-03 | 武汉市东辉电子技术有限公司 | 一种经济型led路灯 |
TWI420040B (zh) * | 2008-07-04 | 2013-12-21 | Foxconn Tech Co Ltd | 發光二極體燈具 |
US9028087B2 (en) | 2006-09-30 | 2015-05-12 | Cree, Inc. | LED light fixture |
US9039223B2 (en) | 2006-09-30 | 2015-05-26 | Cree, Inc. | LED lighting fixture |
US9212811B2 (en) | 2011-05-05 | 2015-12-15 | Cree, Inc. | Lighting fixture with flow-through cooling |
US9273833B2 (en) | 2013-11-01 | 2016-03-01 | Cree, Inc. | LED light fixtures with arrangement for electrical connection |
US9441824B2 (en) | 2008-04-04 | 2016-09-13 | Cree, Inc. | LED light fixture with heat-dissipation-related high light output |
US9541246B2 (en) | 2006-09-30 | 2017-01-10 | Cree, Inc. | Aerodynamic LED light fixture |
RU173797U1 (ru) * | 2017-03-02 | 2017-09-12 | Общество с ограниченной ответственностью Производственно-техническое предприятие "ЭнергоСтандарт" | Светильник светодиодный |
RU180657U1 (ru) * | 2017-12-18 | 2018-06-20 | Владимир Аликович Пак | Светильник светодиодный |
USRE49637E1 (en) | 2008-04-04 | 2023-08-29 | Ideal Industries Lighting Llc | Systems and methods for high output, high color quality light |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090303721A1 (en) * | 2008-06-06 | 2009-12-10 | Hsu-Li Yen | Matrix LED street light gain structure |
CN101614349A (zh) * | 2008-06-24 | 2009-12-30 | 鸿富锦精密工业(深圳)有限公司 | 发光二极管路灯 |
US9322542B2 (en) * | 2009-08-12 | 2016-04-26 | Edward Bryant Stoneham | Versatile sealed LED lamp |
US8256927B2 (en) * | 2009-09-14 | 2012-09-04 | Leotek Electronics Corporation | Illumination device |
US8573815B2 (en) * | 2009-09-25 | 2013-11-05 | CoreLed Systems, LLC | Illuminating optical lens for light emitting diode (LED) |
TWI373588B (en) * | 2009-09-29 | 2012-10-01 | I Chiun Precision Ind Co Ltd | Led illumination apparatus for spotlighting |
MX2010008576A (es) * | 2010-08-04 | 2012-02-20 | Servicios Condumex Sa | Luminaria de diodos emisores de luz de alta intensidad atenuable con balastro de emergencia para estacionamientos o areas cubiertas. |
US8905589B2 (en) | 2011-01-12 | 2014-12-09 | Kenall Manufacturing Company | LED luminaire thermal management system |
US9752769B2 (en) | 2011-01-12 | 2017-09-05 | Kenall Manufacturing Company | LED luminaire tertiary optic system |
JP2012169207A (ja) * | 2011-02-16 | 2012-09-06 | Toshiba Lighting & Technology Corp | 照明器具 |
US9285097B2 (en) | 2011-04-08 | 2016-03-15 | Aadyn Technology, Llc | LED light assembly and method for generating a beam of light |
USD668370S1 (en) | 2011-10-03 | 2012-10-02 | RAB Lighting Inc. | LED area light |
US9010970B2 (en) | 2011-10-10 | 2015-04-21 | RAB Lighting Inc. | Light fixture with peripheral cooling channels |
US8985816B2 (en) | 2012-06-01 | 2015-03-24 | RAB Lighting Inc. | Light fixture with central lighting housing and peripheral cooling housing |
USD694935S1 (en) * | 2013-04-01 | 2013-12-03 | Foxconn Technology Co., Ltd. | LED illumination device |
CN106164585B (zh) * | 2014-04-04 | 2020-03-10 | Lg伊诺特有限公司 | 照明模块和包括该照明模块的照明设备 |
USD747527S1 (en) | 2014-10-29 | 2016-01-12 | RAB Lighting Inc. | Roadway LED light fixture |
CN105135304A (zh) * | 2015-09-18 | 2015-12-09 | 江苏健享实业有限公司 | 一种带钳制机构的led路灯 |
USD824071S1 (en) * | 2016-01-15 | 2018-07-24 | Philips Lighting Holding B.V. | Road lighting luminaire |
USD851802S1 (en) * | 2016-08-12 | 2019-06-18 | Signify Holding B.V. | Public lighting fixture |
USD851801S1 (en) * | 2016-08-12 | 2019-06-18 | Signify Holding B.V. | Public lighting fixture |
USD843043S1 (en) * | 2016-08-12 | 2019-03-12 | Philips Lighting Holding B.V. | Public lighting fixture |
USD843042S1 (en) * | 2016-08-18 | 2019-03-12 | Philips Lighting Holding B.V. | Streetlight |
USD921264S1 (en) | 2018-08-08 | 2021-06-01 | RAB Lighting Inc. | Light fixture |
USD1018951S1 (en) | 2020-10-09 | 2024-03-19 | RAB Lighting Inc. | Tapered area light fixture |
CN113639229B (zh) * | 2021-06-25 | 2023-07-25 | 江苏迪生建设集团有限公司 | 一种多功能市政用led路灯 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6761471B2 (en) * | 2002-10-08 | 2004-07-13 | Leotek Electronics Corporation | Method and apparatus for retrofitting backlit signs with light emitting diode modules |
US7237936B1 (en) * | 2005-05-27 | 2007-07-03 | Gibson David J | Vehicle light assembly and its associated method of manufacture |
EP1988336A4 (en) * | 2006-02-22 | 2013-03-06 | Stanley Electric Co Ltd | ILLUMINATION DEVICE |
-
2007
- 2007-07-31 CN CNB2007100753773A patent/CN100480575C/zh not_active Expired - Fee Related
-
2008
- 2008-07-30 US US12/182,153 patent/US7832898B2/en not_active Expired - Fee Related
- 2008-07-31 CA CA2638396A patent/CA2638396C/en active Active
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9541246B2 (en) | 2006-09-30 | 2017-01-10 | Cree, Inc. | Aerodynamic LED light fixture |
US9534775B2 (en) | 2006-09-30 | 2017-01-03 | Cree, Inc. | LED light fixture |
US9261270B2 (en) | 2006-09-30 | 2016-02-16 | Cree, Inc. | LED lighting fixture |
US9039223B2 (en) | 2006-09-30 | 2015-05-26 | Cree, Inc. | LED lighting fixture |
US9028087B2 (en) | 2006-09-30 | 2015-05-12 | Cree, Inc. | LED light fixture |
WO2009012646A1 (en) * | 2007-07-20 | 2009-01-29 | Dongguan Kingsun Optoelectronic Co., Ltd | A section bar, a lamp body of led street lamp and a led street lamp |
US7744258B2 (en) | 2008-04-03 | 2010-06-29 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Outdoor LED lamp assembly |
USRE49637E1 (en) | 2008-04-04 | 2023-08-29 | Ideal Industries Lighting Llc | Systems and methods for high output, high color quality light |
US9441824B2 (en) | 2008-04-04 | 2016-09-13 | Cree, Inc. | LED light fixture with heat-dissipation-related high light output |
US8092049B2 (en) | 2008-04-04 | 2012-01-10 | Ruud Lighting, Inc. | LED light fixture |
US9039241B2 (en) | 2008-04-04 | 2015-05-26 | Cree, Inc. | LED light fixture |
US8622584B2 (en) | 2008-04-04 | 2014-01-07 | Cree, Inc. | LED light fixture |
TWI420040B (zh) * | 2008-07-04 | 2013-12-21 | Foxconn Tech Co Ltd | 發光二極體燈具 |
US8529085B2 (en) | 2008-09-15 | 2013-09-10 | Led Roadway Lighting Ltd. | Light emitting diode (LED) roadway lighting fixture |
US8651693B2 (en) | 2008-09-15 | 2014-02-18 | Led Roadway Lighting Ltd. | Light emitting diode roadway lighting optics |
WO2010028509A1 (en) * | 2008-09-15 | 2010-03-18 | Led Roadway Lighting Ltd. | Light emitting diode (led) roadway lighting fixture |
CN102216674A (zh) * | 2008-09-15 | 2011-10-12 | Led道路照明有限公司 | 发光二极管(led)道路照明灯具 |
CN102192455A (zh) * | 2010-03-08 | 2011-09-21 | 罗姆股份有限公司 | Led照明装置 |
CN102313194A (zh) * | 2010-07-07 | 2012-01-11 | Lg伊诺特有限公司 | 街灯 |
CN102454895A (zh) * | 2010-10-28 | 2012-05-16 | 富准精密工业(深圳)有限公司 | 发光二极管灯具 |
CN102162585B (zh) * | 2010-12-31 | 2012-09-05 | 东莞市万丰纳米材料有限公司 | Led日光灯管 |
CN102162585A (zh) * | 2010-12-31 | 2011-08-24 | 东莞市万丰纳米材料有限公司 | Led日光灯管 |
US9212811B2 (en) | 2011-05-05 | 2015-12-15 | Cree, Inc. | Lighting fixture with flow-through cooling |
CN102705748A (zh) * | 2011-11-21 | 2012-10-03 | 武汉市东辉电子技术有限公司 | 一种经济型led路灯 |
US9273833B2 (en) | 2013-11-01 | 2016-03-01 | Cree, Inc. | LED light fixtures with arrangement for electrical connection |
RU173797U1 (ru) * | 2017-03-02 | 2017-09-12 | Общество с ограниченной ответственностью Производственно-техническое предприятие "ЭнергоСтандарт" | Светильник светодиодный |
RU180657U1 (ru) * | 2017-12-18 | 2018-06-20 | Владимир Аликович Пак | Светильник светодиодный |
Also Published As
Publication number | Publication date |
---|---|
CN100480575C (zh) | 2009-04-22 |
CA2638396C (en) | 2011-07-12 |
CA2638396A1 (en) | 2009-01-31 |
US7832898B2 (en) | 2010-11-16 |
US20090034255A1 (en) | 2009-02-05 |
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