CN104728631A - 具有中轴双向对流式散热结构的发光二极管灯泡 - Google Patents

具有中轴双向对流式散热结构的发光二极管灯泡 Download PDF

Info

Publication number
CN104728631A
CN104728631A CN201410113422.XA CN201410113422A CN104728631A CN 104728631 A CN104728631 A CN 104728631A CN 201410113422 A CN201410113422 A CN 201410113422A CN 104728631 A CN104728631 A CN 104728631A
Authority
CN
China
Prior art keywords
lamp housing
hole
light
convection
circuit board
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.)
Pending
Application number
CN201410113422.XA
Other languages
English (en)
Chinese (zh)
Inventor
梁锦宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Skynet Electronic Co Ltd
Original Assignee
Skynet Electronic Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Skynet Electronic Co Ltd filed Critical Skynet Electronic Co Ltd
Publication of CN104728631A publication Critical patent/CN104728631A/zh
Pending legal-status Critical Current

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)
CN201410113422.XA 2013-12-23 2014-03-25 具有中轴双向对流式散热结构的发光二极管灯泡 Pending CN104728631A (zh)

Applications Claiming Priority (2)

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
TW102147776 2013-12-23

Publications (1)

Publication Number Publication Date
CN104728631A true CN104728631A (zh) 2015-06-24

Family

ID=53275403

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410113422.XA Pending CN104728631A (zh) 2013-12-23 2014-03-25 具有中轴双向对流式散热结构的发光二极管灯泡

Country Status (6)

Country Link
US (2) US20150176830A1 (https=)
JP (1) JP2015122291A (https=)
CN (1) CN104728631A (https=)
DE (1) DE102014103259A1 (https=)
HK (1) HK1207413A1 (https=)
TW (1) TW201525357A (https=)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN105674107A (zh) * 2016-03-17 2016-06-15 华侨大学 直筒式烟囱效应球泡灯
CN105805580A (zh) * 2016-04-21 2016-07-27 漳州立达信光电子科技有限公司 一种全周光led灯
CN106969274A (zh) * 2016-01-13 2017-07-21 骆玉 可隔离热源的灯具
CN108368977A (zh) * 2015-09-21 2018-08-03 通用电气照明解决方案有限责任公司 用于改型的固态灯
WO2019109991A1 (zh) * 2017-12-08 2019-06-13 嘉兴山蒲照明电器有限公司 一种发光二极管灯
US10495293B1 (en) 2018-02-08 2019-12-03 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED lamp with lateral outline
US11143394B2 (en) 2018-02-08 2021-10-12 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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
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
CN107044604A (zh) * 2016-02-05 2017-08-15 宁波福泰电器有限公司 灯具及其制造方法以及灯具的控制系统和控制方法
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
USD869746S1 (en) 2018-03-30 2019-12-10 Abl Ip Holding Llc Light fixture base
US10718506B2 (en) 2018-03-30 2020-07-21 Abl Ip Holding Llc Luminaire with adapter collar
CN111156432B (zh) * 2020-02-11 2025-10-17 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2245367A4 (en) * 2008-01-15 2015-08-12 Philip Premysler OMNIDIRECTIONAL LED 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
WO2013023022A2 (en) * 2011-08-09 2013-02-14 Rambus Inc. Light bulb with thermal features
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

Cited By (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108368977A (zh) * 2015-09-21 2018-08-03 通用电气照明解决方案有限责任公司 用于改型的固态灯
US10788163B2 (en) 2015-09-21 2020-09-29 Current Lighting Solutions, Llc Solid state lamp for retrofit
US11112065B2 (en) 2015-09-21 2021-09-07 Current 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
CN106969274A (zh) * 2016-01-13 2017-07-21 骆玉 可隔离热源的灯具
CN105674107A (zh) * 2016-03-17 2016-06-15 华侨大学 直筒式烟囱效应球泡灯
CN105805580A (zh) * 2016-04-21 2016-07-27 漳州立达信光电子科技有限公司 一种全周光led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
WO2019109991A1 (zh) * 2017-12-08 2019-06-13 嘉兴山蒲照明电器有限公司 一种发光二极管灯
CN111520652A (zh) * 2017-12-08 2020-08-11 嘉兴山蒲照明电器有限公司 一种led灯
CN111520652B (zh) * 2017-12-08 2021-05-18 嘉兴山蒲照明电器有限公司 一种led灯
US10677440B2 (en) 2018-02-08 2020-06-09 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with light emitting surface having first region, second region and third region
US10767846B2 (en) 2018-02-08 2020-09-08 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED lamp with LED chip set
US10563854B2 (en) 2018-02-08 2020-02-18 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED lamp having lamp cover with light output surface and reflecting surface
US10563855B2 (en) 2018-02-08 2020-02-18 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp having heat sink comprising first fins and second fins
US10563853B2 (en) 2018-02-08 2020-02-18 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED lamp having passive heat dissipating element and heat dissipating channel
US10619838B2 (en) 2018-02-08 2020-04-14 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with a counterweight on power board of power source
US10619841B2 (en) 2018-02-08 2020-04-14 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with an inner border and an outer border on light emitting surface
US10619836B2 (en) 2018-02-08 2020-04-14 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with a sleeve located in heat sink
US10619839B2 (en) 2018-02-08 2020-04-14 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with three LED chip sets
US10619840B2 (en) 2018-02-08 2020-04-14 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with a lower end located under base of heat sink
US10619837B2 (en) 2018-02-08 2020-04-14 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with an air guiding surface
US10627095B2 (en) 2018-02-08 2020-04-21 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with a sleeve
US10627094B2 (en) 2018-02-08 2020-04-21 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with an inner channel and an outer channel for heat dissipating of power source
US10634334B2 (en) 2018-02-08 2020-04-28 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with chamber formed between light cover and light emitting surface
US10634333B2 (en) 2018-02-08 2020-04-28 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp having passive heat dissipating element and two heat dissipating channel
US10648657B2 (en) 2018-02-08 2020-05-12 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED lamp with open region formed between adjacent two LED chips
US10655835B2 (en) 2018-02-08 2020-05-19 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with projecting portion protrudes from the light emitting surface
US10655836B2 (en) 2018-02-08 2020-05-19 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp having lamp cover with inner reflecting surface and outer reflecting surface
US10677438B2 (en) 2018-02-08 2020-06-09 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp
US10677439B2 (en) 2018-02-08 2020-06-09 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with an airflow limiting surface
US10677441B2 (en) 2018-02-08 2020-06-09 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp having sleeve and lamp neck
US10508802B1 (en) 2018-02-08 2019-12-17 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED lamp with outline of lamp neck and outline of heat sink
US10724727B2 (en) 2018-02-08 2020-07-28 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp having dissipating element with different sets of fins
US10731838B2 (en) 2018-02-08 2020-08-04 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED lamp having sleeve with upper portion, lower portion and airguiding surface
US10731839B2 (en) 2018-02-08 2020-08-04 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED lamp having distance formed between sleeve and fins
US10731840B2 (en) 2018-02-08 2020-08-04 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp having airflow limiting surface formed on lamp shell
US10738989B2 (en) 2018-02-08 2020-08-11 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp include heat dissipating channel with inner channel and outer channel
US10557625B2 (en) 2018-02-08 2020-02-11 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED lamp having lateral outline with outline of lamp neck and outline of heat sink
US10775036B2 (en) 2018-02-08 2020-09-15 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with LED chip set and fins
US10782011B2 (en) 2018-02-08 2020-09-22 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp include light emitting surface having inner border and outer border
US10788198B2 (en) 2018-02-08 2020-09-29 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with LED chip set having LED chips
US10788197B2 (en) 2018-02-08 2020-09-29 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with first heat dissipating formed in chamber of lamp shell
US10794582B2 (en) 2018-02-08 2020-10-06 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED lamp include first heat dissipating channel with inner channel and outer channel
US10801713B2 (en) 2018-02-08 2020-10-13 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp including lamp neck and sleeve
US10801711B2 (en) 2018-02-08 2020-10-13 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp having inner channel and outer channel for dissipating
US10816185B2 (en) 2018-02-08 2020-10-27 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp include power source with power board and electronic components
US10823387B2 (en) 2018-02-08 2020-11-03 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp including power source having first portion and second portion
US10830426B2 (en) 2018-02-08 2020-11-10 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with lamp shell and passive heat dissipating element
US10830427B2 (en) 2018-02-08 2020-11-10 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with heat sink having heat dissipating area
US10859252B2 (en) 2018-02-08 2020-12-08 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp having LED chips electrically connected to power source
US10859251B2 (en) 2018-02-08 2020-12-08 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp having aperture located in the light emitting surface
US10859250B2 (en) 2018-02-08 2020-12-08 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp emitting high luminous flux
US10865968B2 (en) 2018-02-08 2020-12-15 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with first fin having gap portion
US10865970B2 (en) 2018-02-08 2020-12-15 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp having heat dissipating channel formed in lamp shell
US10865969B2 (en) 2018-02-08 2020-12-15 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp having chamber located in the lamp shell
US10876724B2 (en) 2018-02-08 2020-12-29 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp having heat dissipating channel formed in the heat sink
US10920973B2 (en) 2018-02-08 2021-02-16 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp
US10976043B2 (en) 2018-02-08 2021-04-13 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with lateral outline
US10976044B2 (en) 2018-02-08 2021-04-13 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp having lamp neck and heat sink
US11085625B2 (en) 2018-02-08 2021-08-10 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp
US10495293B1 (en) 2018-02-08 2019-12-03 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED lamp with lateral outline
US11125394B2 (en) 2018-02-08 2021-09-21 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp with lamp shell and passive heat dissipating element
US11143394B2 (en) 2018-02-08 2021-10-12 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp
US11835212B2 (en) 2018-02-08 2023-12-05 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED lamp
US12140299B2 (en) 2018-02-08 2024-11-12 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp

Also Published As

Publication number Publication date
DE102014103259A1 (de) 2015-06-25
JP2015122291A (ja) 2015-07-02
TW201525357A (zh) 2015-07-01
US20150338028A1 (en) 2015-11-26
TWI482928B (https=) 2015-05-01
US20150176830A1 (en) 2015-06-25
HK1207413A1 (en) 2016-01-29

Similar Documents

Publication Publication Date Title
CN104728631A (zh) 具有中轴双向对流式散热结构的发光二极管灯泡
JP5968911B2 (ja) 照明装置
JP6199970B2 (ja) 分割されたチムニー構造を有する熱放散構造
JP3194796U (ja) 全方向ｌｅｄ電球
JP2014150072A (ja) Ｌｅｄ電球
CN201954316U (zh) 一种led灯具
CN101457914A (zh) 发光二极管灯具
CN202118815U (zh) Led灯热源及电极隔离结构
CN212132068U (zh) 灯具
JP3166364U (ja) 電球型ｌｅｄ照明装置及びその放熱構造
JP6124115B2 (ja) 照明装置
CN104832815A (zh) Led灯散热结构
CN101725945B (zh) 具有散热器的灯座
US20170268765A1 (en) Lamp capable of isolating heat source
TWI335402B (en) Led lamp with a heat sink
CN202927563U (zh) 一种led散热器及装有该散热器的led灯泡
CN203273798U (zh) Led球泡灯
CN202511071U (zh) 一种散热器内置的led灯
CN216556619U (zh) 一种散热器及灯具
CN203585843U (zh) 具有位于灯罩内部的散热器装置的led灯
TW201512593A (zh) 具中軸雙向對流式散熱結構之發光二極體燈泡
CN205026425U (zh) Led球泡灯
TWM532015U (zh) 具有散熱模組的led燈泡
CN104344260A (zh) Led灯
CN201517707U (zh) Led灯具

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1207413

Country of ref document: HK

WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150624

REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1207413

Country of ref document: HK