GB2570621B - LED Heat Sink - Google Patents
LED Heat Sink Download PDFInfo
- Publication number
- GB2570621B GB2570621B GB1714109.4A GB201714109A GB2570621B GB 2570621 B GB2570621 B GB 2570621B GB 201714109 A GB201714109 A GB 201714109A GB 2570621 B GB2570621 B GB 2570621B
- Authority
- GB
- United Kingdom
- Prior art keywords
- heat sink
- led heat
- led
- sink
- heat
- 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.)
- Active
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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/56—Cooling arrangements using liquid coolants
-
- 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
- F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/64—Heat extraction or cooling elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
- H05K7/20981—Liquid coolant without phase change
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1714109.4A GB2570621B (en) | 2017-09-04 | 2017-09-04 | LED Heat Sink |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1714109.4A GB2570621B (en) | 2017-09-04 | 2017-09-04 | LED Heat Sink |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201714109D0 GB201714109D0 (en) | 2017-10-18 |
GB2570621A GB2570621A (en) | 2019-08-07 |
GB2570621B true GB2570621B (en) | 2020-07-15 |
Family
ID=60050581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1714109.4A Active GB2570621B (en) | 2017-09-04 | 2017-09-04 | LED Heat Sink |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2570621B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL239897B1 (en) | 2020-01-07 | 2022-01-24 | Kaluzny Piotr | COB LED lighting lamp cooled by a liquid agent, in particular water |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090001372A1 (en) * | 2007-06-29 | 2009-01-01 | Lumination Llc | Efficient cooling of lasers, LEDs and photonics devices |
CN101463956A (en) * | 2008-06-16 | 2009-06-24 | 厦门市三安光电科技有限公司 | Water cooling LED street lamp that combines with wind-force |
CN103234184A (en) * | 2012-09-05 | 2013-08-07 | 重庆三弓科技发展有限公司 | Liquid cooling device for LED integrated module |
CN203218247U (en) * | 2013-03-16 | 2013-09-25 | 青岛天信变频电机有限公司 | Heat radiation device for disk-shaped diode |
CN103822197A (en) * | 2014-03-20 | 2014-05-28 | 重庆三弓科技发展有限公司 | LED heat dissipation device |
CN204853397U (en) * | 2015-07-28 | 2015-12-09 | 青岛莱伊迪光电科技有限公司 | LED lamp granule base plate cooling device |
KR20170052749A (en) * | 2015-11-03 | 2017-05-15 | 재단법인 철원플라즈마 산업기술연구원 | Flood lamp |
-
2017
- 2017-09-04 GB GB1714109.4A patent/GB2570621B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090001372A1 (en) * | 2007-06-29 | 2009-01-01 | Lumination Llc | Efficient cooling of lasers, LEDs and photonics devices |
CN101463956A (en) * | 2008-06-16 | 2009-06-24 | 厦门市三安光电科技有限公司 | Water cooling LED street lamp that combines with wind-force |
CN103234184A (en) * | 2012-09-05 | 2013-08-07 | 重庆三弓科技发展有限公司 | Liquid cooling device for LED integrated module |
CN203218247U (en) * | 2013-03-16 | 2013-09-25 | 青岛天信变频电机有限公司 | Heat radiation device for disk-shaped diode |
CN103822197A (en) * | 2014-03-20 | 2014-05-28 | 重庆三弓科技发展有限公司 | LED heat dissipation device |
CN204853397U (en) * | 2015-07-28 | 2015-12-09 | 青岛莱伊迪光电科技有限公司 | LED lamp granule base plate cooling device |
KR20170052749A (en) * | 2015-11-03 | 2017-05-15 | 재단법인 철원플라즈마 산업기술연구원 | Flood lamp |
Also Published As
Publication number | Publication date |
---|---|
GB2570621A (en) | 2019-08-07 |
GB201714109D0 (en) | 2017-10-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1243749A1 (en) | Sink | |
EP3211680A4 (en) | Led lamp heat sink | |
GB201608523D0 (en) | Heat sink | |
EP3678174A4 (en) | Heat sink | |
HK1243748A1 (en) | Sink | |
EP3293441C0 (en) | Luminaire | |
EP3576509A4 (en) | Heat sink | |
EP3457828A4 (en) | Heat sink | |
EP3901537C0 (en) | Integrated heat sink assembly | |
EP3684150A4 (en) | Heat sink | |
GB2533701B (en) | LED lamp | |
EP3422401C0 (en) | Heat dissipating substrate | |
EP3714228C0 (en) | Heat sink vessel | |
HUE047616T2 (en) | Heat sink | |
TWM533195U (en) | Heat dissipating device | |
PL3099974T3 (en) | Led bulb | |
GB2561035B (en) | LED lighting unit | |
TWM489970U (en) | LED light bulb with enhanced heat dissipation effect | |
TWM534431U (en) | Improved heat sink structure | |
GB201705086D0 (en) | LED Lighting Unit | |
GB2570621B (en) | LED Heat Sink | |
ZA201901595B (en) | Heat sink | |
FI11192U1 (en) | Heat Sink | |
GB2515409B (en) | Heat dissipation structure of SMD LED | |
PT3144591T (en) | Heat sink |