BR112012029829A2 - ''dispositivo dissipador de calor para lâmpada led e lâmpada com elevada dissipação de calor'' - Google Patents

''dispositivo dissipador de calor para lâmpada led e lâmpada com elevada dissipação de calor''

Info

Publication number
BR112012029829A2
BR112012029829A2 BR112012029829A BR112012029829A BR112012029829A2 BR 112012029829 A2 BR112012029829 A2 BR 112012029829A2 BR 112012029829 A BR112012029829 A BR 112012029829A BR 112012029829 A BR112012029829 A BR 112012029829A BR 112012029829 A2 BR112012029829 A2 BR 112012029829A2
Authority
BR
Brazil
Prior art keywords
lamp
sink device
heat dissipation
heat sink
led lamp
Prior art date
Application number
BR112012029829A
Other languages
English (en)
Inventor
Shi Jie
Original Assignee
Shi Jie
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
Family has litigation
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=BR112012029829(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shi Jie filed Critical Shi Jie
Publication of BR112012029829A2 publication Critical patent/BR112012029829A2/pt

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]
BR112012029829A 2010-05-27 2010-09-30 ''dispositivo dissipador de calor para lâmpada led e lâmpada com elevada dissipação de calor'' BR112012029829A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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

Publications (1)

Publication Number Publication Date
BR112012029829A2 true BR112012029829A2 (pt) 2017-06-27

Family

ID=43398170

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012029829A BR112012029829A2 (pt) 2010-05-27 2010-09-30 ''dispositivo dissipador de calor para lâmpada led e lâmpada com elevada dissipação de calor''

Country Status (10)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD390672S (en) * 1997-05-07 1998-02-10 Tri-Lite, Inc. Dock light
US7048412B2 (en) * 2002-06-10 2006-05-23 Lumileds Lighting U.S., Llc Axial LED source
CN2765053Y (zh) * 2004-10-13 2006-03-15 李家茂 灯泡结构
US7207695B2 (en) * 2004-11-22 2007-04-24 Osram Sylvania Inc. LED lamp with LEDs on a heat conductive post and method of making the LED lamp
JP2006244725A (ja) * 2005-02-28 2006-09-14 Atex Co Ltd Ｌｅｄ照明装置
JP4410721B2 (ja) * 2005-05-02 2010-02-03 シチズン電子株式会社 バルブ型ｌｅｄ光源
US20070159828A1 (en) * 2006-01-09 2007-07-12 Ceramate Technical Co., Ltd. Vertical LED lamp with a 360-degree radiation and a high cooling efficiency
TWM309052U (en) * 2006-07-14 2007-04-01 Edison Opto Corp Light emitting diode lamp assembly
US7731383B2 (en) * 2007-02-02 2010-06-08 Inovus Solar, Inc. Solar-powered light pole and LED light fixture
KR20080083480A (ko) * 2007-03-12 2008-09-18 삼성전자주식회사 인버터 및 이를 갖는 백라이트 장치
US7434964B1 (en) * 2007-07-12 2008-10-14 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. LED lamp with a heat sink assembly
JP2009080966A (ja) * 2007-09-25 2009-04-16 Toshiba Lighting & Technology Corp 照明装置
CN101424394B (zh) * 2007-11-02 2010-09-08 富准精密工业(深圳)有限公司 散热装置及其应用的发光二极管灯具
US7726836B2 (en) * 2007-11-23 2010-06-01 Taiming Chen Light bulb with light emitting elements for use in conventional incandescent light bulb sockets
KR20090104518A (ko) * 2008-03-31 2009-10-06 서울반도체 주식회사 프로젝션 시스템용 발광 다이오드 패키지
JP2010010655A (ja) * 2008-05-29 2010-01-14 Rohm Co Ltd Ｌｅｄランプ
CN101608786B (zh) * 2008-06-19 2011-12-28 松下电器产业株式会社 具有组合散热体的led灯
KR100883344B1 (ko) * 2008-08-08 2009-02-12 김현민 Ｌｅｄ 조명램프
CN102165251B (zh) * 2008-08-26 2013-06-05 索乐科株式会社 Led发光器件
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
US20100073944A1 (en) * 2008-09-23 2010-03-25 Edison Opto Corporation Light emitting diode bulb
US8123382B2 (en) * 2008-10-10 2012-02-28 Cooper Technologies Company Modular extruded heat sink
JP5519701B2 (ja) * 2008-11-18 2014-06-11 コーニンクレッカ フィリップス エヌ ヴェ 電気ランプ
CN201359222Y (zh) * 2009-02-23 2009-12-09 吴汉明 大功率led灯泡
CN201401765Y (zh) * 2009-04-24 2010-02-10 和谐光电科技（泉州）有限公司 发光二极管灯具用的散热模块
CN201487724U (zh) * 2009-09-03 2010-05-26 浙江纳桑电子科技有限公司 一种大功率led路灯
US8593040B2 (en) * 2009-10-02 2013-11-26 Ge Lighting Solutions Llc LED lamp with surface area enhancing fins
CN101706058A (zh) * 2009-12-09 2010-05-12 东莞市贺喜光电有限公司 一种led灯泡

Also Published As

Publication number Publication date
CN102483225A (zh) 2012-05-30
AU2010353950A1 (en) 2013-01-10
JP2013527575A (ja) 2013-06-27
CN201696925U (zh) 2011-01-05
US20130070458A1 (en) 2013-03-21
WO2011147149A1 (zh) 2011-12-01
EP2578933A4 (en) 2013-11-20
KR20130079442A (ko) 2013-07-10
CA2799875A1 (en) 2011-12-01
RU2012147932A (ru) 2014-07-10
EP2578933A1 (en) 2013-04-10
AU2010353950B2 (en) 2013-05-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: F21V 29/00 (2015.01), F21S 2/00 (2016.01), F21Y 10