HK1207413A1 - Light emitting diode bulb with central axis bidirectional convection heat dissipation structure - Google Patents
Light emitting diode bulb with central axis bidirectional convection heat dissipation structureInfo
- Publication number
- HK1207413A1 HK1207413A1 HK15107925.8A HK15107925A HK1207413A1 HK 1207413 A1 HK1207413 A1 HK 1207413A1 HK 15107925 A HK15107925 A HK 15107925A HK 1207413 A1 HK1207413 A1 HK 1207413A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- light emitting
- emitting diode
- heat dissipation
- central axis
- dissipation structure
- 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
- 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
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- 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
-
- 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
- F21V17/002—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for interchangeability, i.e. component parts being especially adapted to be replaced by another part with the same or a different function
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/004—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by deformation of parts or snap action mountings, e.g. using clips
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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
- 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
- F21Y2101/00—Point-like light sources
-
- 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
- F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
- F21Y2107/40—Light sources with three-dimensionally disposed light-generating elements on the sides of polyhedrons, e.g. cubes or pyramids
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW102147776A TW201525357A (zh) | 2013-12-23 | 2013-12-23 | 具中軸雙向對流式散熱結構之發光二極體燈泡 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1207413A1 true HK1207413A1 (en) | 2016-01-29 |
Family
ID=53275403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15107925.8A HK1207413A1 (en) | 2013-12-23 | 2015-08-17 | Light emitting diode bulb with central axis bidirectional convection heat dissipation structure |
Country Status (6)
Country | Link |
---|---|
US (2) | US20150176830A1 (ja) |
JP (1) | JP2015122291A (ja) |
CN (1) | CN104728631A (ja) |
DE (1) | DE102014103259A1 (ja) |
HK (1) | HK1207413A1 (ja) |
TW (1) | TW201525357A (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2583853B (en) | 2014-09-28 | 2021-03-03 | Zhejiang Super Lighting Electric Appliance Co Ltd | LED lamp bulb |
JP3203081U (ja) * | 2015-02-04 | 2016-03-10 | 嘉▲興▼山蒲照明▲電▼器有限公司Jiaxing Super Lighting Electric Appliance Co.,Ltd | 電球形ledランプ |
CN104676513A (zh) * | 2015-03-27 | 2015-06-03 | 立达信绿色照明股份有限公司 | 灯头电连接结构 |
US10082269B2 (en) * | 2015-06-08 | 2018-09-25 | Cree, Inc. | LED lamp |
WO2017053260A1 (en) | 2015-09-21 | 2017-03-30 | GE Lighting Solutions, LLC | Solid state lamp for retrofit |
CN105371207A (zh) * | 2015-10-30 | 2016-03-02 | 徐州立方机电设备制造有限公司 | 一种led灯泡 |
SE540364C2 (en) * | 2015-12-02 | 2018-08-14 | Ikea Supply Ag | Safety device of a lamp including cooling means |
WO2017099562A1 (es) * | 2015-12-11 | 2017-06-15 | Trujillo Diaz José | Disipador de calor para luminarias led de alta potencia acopladas a vehículos power spot |
CN106969274A (zh) * | 2016-01-13 | 2017-07-21 | 骆玉 | 可隔离热源的灯具 |
JP6863610B2 (ja) * | 2016-02-05 | 2021-04-21 | ニンボ フタイ エレクトリック リミテッド | 照明装置、その製造方法及び放熱方法、並びに照明装置の制御システム及び制御方法 |
CN105674107A (zh) * | 2016-03-17 | 2016-06-15 | 华侨大学 | 直筒式烟囱效应球泡灯 |
CN105805580B (zh) * | 2016-04-21 | 2018-11-20 | 漳州立达信光电子科技有限公司 | 一种全周光led灯 |
CN105937715B (zh) * | 2016-06-23 | 2023-06-30 | 欧普照明股份有限公司 | 照明装置 |
CN105976726A (zh) * | 2016-06-24 | 2016-09-28 | 安庆市奥立德光电有限公司 | 一种便于散热的led显示屏 |
CN106247293B (zh) * | 2016-10-13 | 2022-10-11 | 西南交通大学 | 一种led助航灯散热结构 |
CN108278504B (zh) | 2016-12-30 | 2021-06-15 | 朗德万斯公司 | 照明装置、照明装置用led组件及组装照明装置的方法 |
JP6790964B2 (ja) * | 2017-03-31 | 2020-11-25 | 株式会社島津製作所 | ガスクロマトグラフ |
CN111520652B (zh) * | 2017-12-08 | 2021-05-18 | 嘉兴山蒲照明电器有限公司 | 一种led灯 |
WO2019154139A1 (en) | 2018-02-08 | 2019-08-15 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Led lamp |
US11143394B2 (en) | 2018-02-08 | 2021-10-12 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED lamp |
USD869746S1 (en) | 2018-03-30 | 2019-12-10 | Abl Ip Holding Llc | Light fixture base |
US11015797B2 (en) | 2018-03-30 | 2021-05-25 | Abl Ip Holding Llc | Luminaire with wireless node |
CN111156432A (zh) * | 2020-02-11 | 2020-05-15 | 葛铁汉 | 一种全方位出光灯罩及具有该灯罩的灯泡 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8680754B2 (en) * | 2008-01-15 | 2014-03-25 | Philip Premysler | Omnidirectional LED light bulb |
DE102009008096B4 (de) * | 2009-02-09 | 2016-10-27 | Osram Gmbh | Kühlkörper für eine Leuchtvorrichtung |
CN101825231B (zh) * | 2009-03-06 | 2013-11-06 | 展晶科技(深圳)有限公司 | 发光二极管灯泡 |
CN101865369B (zh) * | 2009-04-16 | 2014-04-30 | 富准精密工业(深圳)有限公司 | 发光二极管灯具 |
US8596825B2 (en) * | 2009-08-04 | 2013-12-03 | 3M Innovative Properties Company | Solid state light with optical guide and integrated thermal guide |
US9217542B2 (en) * | 2009-10-20 | 2015-12-22 | Cree, Inc. | Heat sinks and lamp incorporating same |
US9030120B2 (en) * | 2009-10-20 | 2015-05-12 | Cree, Inc. | Heat sinks and lamp incorporating same |
DE102010013286B4 (de) * | 2010-03-29 | 2012-03-22 | Heraeus Noblelight Gmbh | LED-Lampe zur homogenen Ausleuchtung von Hohlkörpern |
TW201139931A (en) * | 2010-05-10 | 2011-11-16 | Yadent Co Ltd | Energy-saving lamp |
US8827504B2 (en) * | 2010-06-18 | 2014-09-09 | Rambus Delaware Llc | Light bulb using solid-state light sources |
US8487518B2 (en) * | 2010-12-06 | 2013-07-16 | 3M Innovative Properties Company | Solid state light with optical guide and integrated thermal guide |
CN102679185A (zh) * | 2011-03-09 | 2012-09-19 | 旭丽电子(广州)有限公司 | 具内部流道的灯具 |
CN102207252B (zh) * | 2011-04-14 | 2013-03-20 | 厦门阳光恩耐照明有限公司 | 一种led灯泡 |
US10030863B2 (en) * | 2011-04-19 | 2018-07-24 | Cree, Inc. | Heat sink structures, lighting elements and lamps incorporating same, and methods of making same |
TW201309964A (zh) * | 2011-08-09 | 2013-03-01 | Rambus Inc | 具有熱特徵之電燈泡 |
JP2013239253A (ja) * | 2012-05-11 | 2013-11-28 | Toshiba Lighting & Technology Corp | 電球形ランプおよび照明器具 |
CN202769327U (zh) * | 2012-07-02 | 2013-03-06 | 沈李豪 | 一种led灯 |
CN103148384B (zh) * | 2013-02-19 | 2015-07-15 | 深圳市洲明科技股份有限公司 | 一种led灯泡 |
CN203215362U (zh) * | 2013-04-24 | 2013-09-25 | 深圳市兴灯业电子有限公司 | 一种全向散热led光源 |
TWM468619U (zh) * | 2013-07-11 | 2013-12-21 | Li-Hao Shen | 長管型led燈泡 |
JP3203081U (ja) * | 2015-02-04 | 2016-03-10 | 嘉▲興▼山蒲照明▲電▼器有限公司Jiaxing Super Lighting Electric Appliance Co.,Ltd | 電球形ledランプ |
-
2013
- 2013-12-23 TW TW102147776A patent/TW201525357A/zh not_active IP Right Cessation
-
2014
- 2014-03-11 DE DE102014103259.4A patent/DE102014103259A1/de not_active Withdrawn
- 2014-03-14 US US14/211,821 patent/US20150176830A1/en not_active Abandoned
- 2014-03-25 JP JP2014061666A patent/JP2015122291A/ja not_active Ceased
- 2014-03-25 CN CN201410113422.XA patent/CN104728631A/zh active Pending
-
2015
- 2015-07-31 US US14/814,611 patent/US20150338028A1/en not_active Abandoned
- 2015-08-17 HK HK15107925.8A patent/HK1207413A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
TWI482928B (ja) | 2015-05-01 |
CN104728631A (zh) | 2015-06-24 |
US20150176830A1 (en) | 2015-06-25 |
TW201525357A (zh) | 2015-07-01 |
DE102014103259A1 (de) | 2015-06-25 |
US20150338028A1 (en) | 2015-11-26 |
JP2015122291A (ja) | 2015-07-02 |
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