CN102483225A - 用于led灯泡的散热器及高散热led灯泡 - Google Patents

用于led灯泡的散热器及高散热led灯泡 Download PDF

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Publication number
CN102483225A
CN102483225A CN201080027718XA CN201080027718A CN102483225A CN 102483225 A CN102483225 A CN 102483225A CN 201080027718X A CN201080027718X A CN 201080027718XA CN 201080027718 A CN201080027718 A CN 201080027718A CN 102483225 A CN102483225 A CN 102483225A
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CN
China
Prior art keywords
heat dissipating
led bulb
dissipating device
bodies
base
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
CN201080027718XA
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English (en)
Inventor
史杰
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Individual
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Individual
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43398170&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN102483225(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to CN201080027718XA priority Critical patent/CN102483225A/zh
Publication of CN102483225A publication Critical patent/CN102483225A/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
    • 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
    • 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
    • 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
    • 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
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
    • 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
    • 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)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

一种用于LED灯泡的散热器(1)，包括基座(11)和两个或更多的散热体(12)。这些散热体(12)关于基座中心轴均匀分布，并且相邻散热体(12)之间具有一定间隔，由此形成由基座中心轴向外发射状的散热通道(13)。散热体(12)的横截面为V型。还提供了一种包括该散热器(1)的LED灯泡，其中LED光源组件(2)圆定在散热体(12)上。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201080027718XA 2010-05-27 2010-09-30 用于led灯泡的散热器及高散热led灯泡 Pending CN102483225A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201080027718XA CN102483225A (zh) 2010-05-27 2010-09-30 用于led灯泡的散热器及高散热led灯泡

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201020205124.0 2010-05-27
CN2010202051240U CN201696925U (zh) 2010-05-27 2010-05-27 一种led灯泡
PCT/CN2010/077504 WO2011147149A1 (zh) 2010-05-27 2010-09-30 用于led灯泡的散热器及高散热led灯泡
CN201080027718XA CN102483225A (zh) 2010-05-27 2010-09-30 用于led灯泡的散热器及高散热led灯泡

Publications (1)

Publication Number Publication Date
CN102483225A true CN102483225A (zh) 2012-05-30

Family

ID=43398170

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2010202051240U Ceased CN201696925U (zh) 2010-05-27 2010-05-27 一种led灯泡
CN201080027718XA Pending CN102483225A (zh) 2010-05-27 2010-09-30 用于led灯泡的散热器及高散热led灯泡

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN2010202051240U Ceased CN201696925U (zh) 2010-05-27 2010-05-27 一种led灯泡

Country Status (10)

Country Link
US (1) US20130070458A1 (zh)
EP (1) EP2578933A4 (zh)
JP (1) JP2013527575A (zh)
KR (1) KR20130079442A (zh)
CN (2) CN201696925U (zh)
AU (1) AU2010353950B2 (zh)
BR (1) BR112012029829A2 (zh)
CA (1) CA2799875A1 (zh)
RU (1) RU2012147932A (zh)
WO (1) WO2011147149A1 (zh)

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KR101253199B1 (ko) * 2011-07-25 2013-04-10 엘지전자 주식회사 조명 장치
CN202613088U (zh) * 2011-07-26 2012-12-19 浙江迈勒斯照明有限公司 一种led烛光灯
JP6001260B2 (ja) * 2011-12-09 2016-10-05 シチズン電子株式会社 発光モジュール及び発光モジュール連結体
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
CN102734676A (zh) * 2012-07-04 2012-10-17 扬州承炜照明科技有限公司 一种led灯泡
KR101412834B1 (ko) * 2012-08-10 2014-07-08 (주)파트너 엘이디 조명등
US9134012B2 (en) 2013-05-21 2015-09-15 Hong Kong Applied Science and Technology Research Institute Company Limited Lighting device with omnidirectional light emission and efficient heat dissipation
KR20150019838A (ko) * 2013-08-16 2015-02-25 삼성전자주식회사 조명 장치
CN103511989B (zh) * 2013-09-25 2015-12-23 史杰 可编码式led灯
JP6141371B2 (ja) * 2015-09-02 2017-06-07 三菱電機照明株式会社 Ｌｅｄ照明装置
CN106247190A (zh) * 2015-11-13 2016-12-21 漳州立达信光电子科技有限公司 Led灯泡
RU167546U1 (ru) * 2016-03-10 2017-01-10 Закрытое акционерное общество "Инженерный центр "ЭЛЕКТРОЛУЧ" Светильник светодиодный
JP6635850B2 (ja) * 2016-03-31 2020-01-29 本田技研工業株式会社 芝刈機用の標識装置
CN211925661U (zh) * 2020-04-24 2020-11-13 深圳市冠科科技有限公司 反射型灯罩和模组式灯具

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CN101608786A (zh) * 2008-06-19 2009-12-23 松下电器产业株式会社 具有组合散热体的led灯
CN101660737A (zh) * 2008-08-27 2010-03-03 富准精密工业(深圳)有限公司 发光二极管灯具
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Also Published As

Publication number Publication date
JP2013527575A (ja) 2013-06-27
CN201696925U (zh) 2011-01-05
KR20130079442A (ko) 2013-07-10
WO2011147149A1 (zh) 2011-12-01
EP2578933A1 (en) 2013-04-10
CA2799875A1 (en) 2011-12-01
RU2012147932A (ru) 2014-07-10
AU2010353950A1 (en) 2013-01-10
EP2578933A4 (en) 2013-11-20
US20130070458A1 (en) 2013-03-21
AU2010353950B2 (en) 2013-05-02
BR112012029829A2 (pt) 2017-06-27

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Application publication date: 20120530