CN110307478B - 一种加快散热速度的led照明灯具及方法 - Google Patents
一种加快散热速度的led照明灯具及方法 Download PDFInfo
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- CN110307478B CN110307478B CN201910536401.1A CN201910536401A CN110307478B CN 110307478 B CN110307478 B CN 110307478B CN 201910536401 A CN201910536401 A CN 201910536401A CN 110307478 B CN110307478 B CN 110307478B
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- heat dissipation
- shell
- fixedly connected
- central shaft
- lampshade
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 105
- 238000000034 method Methods 0.000 title claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052802 copper Inorganic materials 0.000 claims abstract description 32
- 239000010949 copper Substances 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 5
- 241001465382 Physalis alkekengi Species 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000004020 luminiscence type 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
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- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
-
- 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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- 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
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910536401.1A CN110307478B (zh) | 2019-06-20 | 2019-06-20 | 一种加快散热速度的led照明灯具及方法 |
Applications Claiming Priority (1)
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CN201910536401.1A CN110307478B (zh) | 2019-06-20 | 2019-06-20 | 一种加快散热速度的led照明灯具及方法 |
Publications (2)
Publication Number | Publication Date |
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CN110307478A CN110307478A (zh) | 2019-10-08 |
CN110307478B true CN110307478B (zh) | 2021-04-13 |
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CN201910536401.1A Active CN110307478B (zh) | 2019-06-20 | 2019-06-20 | 一种加快散热速度的led照明灯具及方法 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101082830A (zh) * | 2006-05-31 | 2007-12-05 | 中国科学院理化技术研究所 | 一种运动态计算机芯片散热器 |
CN201803178U (zh) * | 2010-09-15 | 2011-04-20 | 深圳市泰来太阳能照明有限公司 | 中空对流散热式的大功率led照明灯具 |
CN102913794A (zh) * | 2012-10-30 | 2013-02-06 | 四川新力光源股份有限公司 | 一种led模组 |
WO2014139046A1 (zh) * | 2013-03-14 | 2014-09-18 | 长华电材股份有限公司 | 具有散热构件的发光二极管灯 |
CN104879670A (zh) * | 2015-06-30 | 2015-09-02 | 刘骁洋 | 具有风扇散热装置的led灯具 |
CN108343852A (zh) * | 2018-02-09 | 2018-07-31 | 海宁市顺安照明电器有限公司 | 一种高效散热的led照明灯 |
-
2019
- 2019-06-20 CN CN201910536401.1A patent/CN110307478B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101082830A (zh) * | 2006-05-31 | 2007-12-05 | 中国科学院理化技术研究所 | 一种运动态计算机芯片散热器 |
CN201803178U (zh) * | 2010-09-15 | 2011-04-20 | 深圳市泰来太阳能照明有限公司 | 中空对流散热式的大功率led照明灯具 |
CN102913794A (zh) * | 2012-10-30 | 2013-02-06 | 四川新力光源股份有限公司 | 一种led模组 |
WO2014139046A1 (zh) * | 2013-03-14 | 2014-09-18 | 长华电材股份有限公司 | 具有散热构件的发光二极管灯 |
CN104879670A (zh) * | 2015-06-30 | 2015-09-02 | 刘骁洋 | 具有风扇散热装置的led灯具 |
CN108343852A (zh) * | 2018-02-09 | 2018-07-31 | 海宁市顺安照明电器有限公司 | 一种高效散热的led照明灯 |
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CN110307478A (zh) | 2019-10-08 |
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Effective date of registration: 20240703 Address after: No. 3-5, Wuxi Ershe Commercial Street, Baiyun District, Guangzhou City, Guangdong Province 510000 Patentee after: Guangzhou Jielang Electrical Appliances Co.,Ltd. Country or region after: China Address before: 528400 Second Floor, 6 Xiangxian Third Street, Sansha Village, Henglan Town, Zhongshan City, Guangdong Province Patentee before: Zhongshan Huafusheng Lighting Co.,Ltd. Country or region before: China |