CN102410456B - 一种散热性好的led灯 - Google Patents
一种散热性好的led灯 Download PDFInfo
- Publication number
- CN102410456B CN102410456B CN2011103803249A CN201110380324A CN102410456B CN 102410456 B CN102410456 B CN 102410456B CN 2011103803249 A CN2011103803249 A CN 2011103803249A CN 201110380324 A CN201110380324 A CN 201110380324A CN 102410456 B CN102410456 B CN 102410456B
- Authority
- CN
- China
- Prior art keywords
- heat radiation
- lamp cup
- driving power
- heat dissipation
- radiation lamp
- 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
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 29
- 230000005855 radiation Effects 0.000 claims description 56
- 238000009434 installation Methods 0.000 claims description 23
- 210000002435 tendon Anatomy 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 6
- 230000007613 environmental effect Effects 0.000 abstract 1
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 17
- 239000003570 air Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000004020 luminiscence type Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect 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
- F21V29/77—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
- 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
- F21K9/233—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 a spot light distribution, e.g. for substitution of reflector lamps
-
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (7)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103803249A CN102410456B (zh) | 2011-11-25 | 2011-11-25 | 一种散热性好的led灯 |
| PCT/CN2012/073363 WO2013075442A1 (zh) | 2011-11-25 | 2012-03-31 | 一种led灯 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103803249A CN102410456B (zh) | 2011-11-25 | 2011-11-25 | 一种散热性好的led灯 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102410456A CN102410456A (zh) | 2012-04-11 |
| CN102410456B true CN102410456B (zh) | 2013-05-08 |
Family
ID=45912683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103803249A Active CN102410456B (zh) | 2011-11-25 | 2011-11-25 | 一种散热性好的led灯 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102410456B (zh) |
| WO (1) | WO2013075442A1 (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425734B (zh) * | 2011-11-25 | 2014-07-23 | 生迪光电科技股份有限公司 | 一种led灯 |
| CN102818160B (zh) * | 2012-08-31 | 2015-08-19 | 深圳珈伟光伏照明股份有限公司 | 可导引气流交换、散热的led灯具 |
| KR20160073786A (ko) * | 2014-12-17 | 2016-06-27 | 삼성전자주식회사 | 조명 장치 |
| CN104977362A (zh) * | 2015-07-16 | 2015-10-14 | 常州市常超电子研究所有限公司 | 耐高温超声波探头 |
| CN105526536A (zh) * | 2016-03-01 | 2016-04-27 | 南京中电熊猫照明有限公司 | 一种led射灯 |
| CN106439530A (zh) * | 2016-11-09 | 2017-02-22 | 重庆三烁光电科技有限公司 | 一种散热效果好的led灯 |
| CN109998181A (zh) * | 2018-04-28 | 2019-07-12 | 东莞市麦斯莫科电子科技有限公司 | 便携式电子吸烟装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2876552Y (zh) * | 2005-09-16 | 2007-03-07 | 林志泽 | Led灯具罩体散热结构 |
| CN201902888U (zh) * | 2010-09-25 | 2011-07-20 | 深圳市航嘉驰源电气股份有限公司 | 球泡灯 |
| CN202349667U (zh) * | 2011-11-25 | 2012-07-25 | 生迪光电科技股份有限公司 | 散热性好的led灯 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080212333A1 (en) * | 2007-03-01 | 2008-09-04 | Bor-Jang Chen | Heat radiating device for lamp |
| CN101813242B (zh) * | 2009-02-23 | 2011-11-16 | 绿点高新科技股份有限公司 | 高效能的发光体 |
| TWM372923U (en) * | 2009-08-14 | 2010-01-21 | Risun Expanse Corp | Lamp structure |
| CN201502904U (zh) * | 2009-10-10 | 2010-06-09 | 深圳市兰普源照明科技股份有限公司 | Led球泡灯 |
| CN201568765U (zh) * | 2009-12-17 | 2010-09-01 | 益晋工业股份有限公司 | Led灯泡构造 |
| CN102102816A (zh) * | 2009-12-22 | 2011-06-22 | 富准精密工业(深圳)有限公司 | 发光二极管灯具 |
| CN202040777U (zh) * | 2011-03-28 | 2011-11-16 | 惠州市风暴照明科技有限公司 | 用于加速热对流效应的散热结构 |
| CN202361134U (zh) * | 2011-11-25 | 2012-08-01 | 生迪光电科技股份有限公司 | Led灯 |
-
2011
- 2011-11-25 CN CN2011103803249A patent/CN102410456B/zh active Active
-
2012
- 2012-03-31 WO PCT/CN2012/073363 patent/WO2013075442A1/zh not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2876552Y (zh) * | 2005-09-16 | 2007-03-07 | 林志泽 | Led灯具罩体散热结构 |
| CN201902888U (zh) * | 2010-09-25 | 2011-07-20 | 深圳市航嘉驰源电气股份有限公司 | 球泡灯 |
| CN202349667U (zh) * | 2011-11-25 | 2012-07-25 | 生迪光电科技股份有限公司 | 散热性好的led灯 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013075442A1 (zh) | 2013-05-30 |
| CN102410456A (zh) | 2012-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: LED (light-emitting diode) lamp with good heat dissipation Effective date of registration: 20191123 Granted publication date: 20130508 Pledgee: China CITIC Bank Co.,Ltd. Jiaxing Tongxiang sub branch Pledgor: SENGLED OPTOELECTRONICS Co.,Ltd. Registration number: Y2019330000237 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230208 Granted publication date: 20130508 Pledgee: China CITIC Bank Co.,Ltd. Jiaxing Tongxiang sub branch Pledgor: SENGLED OPTOELECTRONICS Co.,Ltd. Registration number: Y2019330000237 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: LED lamp with good heat dissipation Effective date of registration: 20230210 Granted publication date: 20130508 Pledgee: China CITIC Bank Co.,Ltd. Jiaxing Tongxiang sub branch Pledgor: SENGLED OPTOELECTRONICS Co.,Ltd. Registration number: Y2023330000342 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |