TWI312400B - - Google Patents

Download PDF

Info

Publication number
TWI312400B
TWI312400B TW096129526A TW96129526A TWI312400B TW I312400 B TWI312400 B TW I312400B TW 096129526 A TW096129526 A TW 096129526A TW 96129526 A TW96129526 A TW 96129526A TW I312400 B TWI312400 B TW I312400B
Authority
TW
Taiwan
Prior art keywords
heat
section
protection circuit
dissipation
conducting plate
Prior art date
Application number
TW096129526A
Other languages
English (en)
Chinese (zh)
Other versions
TW200907238A (en
Original Assignee
Ama Precision Inc
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 Ama Precision Inc filed Critical Ama Precision Inc
Priority to TW096129526A priority Critical patent/TW200907238A/zh
Priority to US12/187,772 priority patent/US20090040760A1/en
Publication of TW200907238A publication Critical patent/TW200907238A/zh
Application granted granted Critical
Publication of TWI312400B publication Critical patent/TWI312400B/zh

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
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink 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
    • 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
    • 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
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-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
    • 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
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
TW096129526A 2007-08-10 2007-08-10 Illumination apparatus having heat dissipation protection loop TW200907238A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW096129526A TW200907238A (en) 2007-08-10 2007-08-10 Illumination apparatus having heat dissipation protection loop
US12/187,772 US20090040760A1 (en) 2007-08-10 2008-08-07 Illumination device having unidirectional heat-dissipating route

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096129526A TW200907238A (en) 2007-08-10 2007-08-10 Illumination apparatus having heat dissipation protection loop

Publications (2)

Publication Number Publication Date
TW200907238A TW200907238A (en) 2009-02-16
TWI312400B true TWI312400B (enExample) 2009-07-21

Family

ID=40346317

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096129526A TW200907238A (en) 2007-08-10 2007-08-10 Illumination apparatus having heat dissipation protection loop

Country Status (2)

Country Link
US (1) US20090040760A1 (enExample)
TW (1) TW200907238A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8485698B2 (en) 2011-10-26 2013-07-16 Cooler Master Co., Ltd. Heat pipe, heat dissipating module and illumination device

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9412926B2 (en) * 2005-06-10 2016-08-09 Cree, Inc. High power solid-state lamp
US20100177519A1 (en) * 2006-01-23 2010-07-15 Schlitz Daniel J Electro-hydrodynamic gas flow led cooling system
GB0809650D0 (en) * 2008-05-29 2008-07-02 Integration Technology Ltd LED Device and arrangement
CN101614349A (zh) * 2008-06-24 2009-12-30 鸿富锦精密工业（深圳）有限公司 发光二极管路灯
US8858032B2 (en) * 2008-10-24 2014-10-14 Cree, Inc. Lighting device, heat transfer structure and heat transfer element
US8177397B1 (en) * 2008-12-31 2012-05-15 Koninklijke Philips Electronics N.V. LED heat management system
US20100265708A1 (en) * 2009-04-17 2010-10-21 Kuo-Len Lin Heat-dissipating assembly of led lamp holder
US7674012B1 (en) * 2009-04-17 2010-03-09 Cpumate Inc. LED lighting device capable of uniformly dissipating heat
CN101749583B (zh) * 2010-02-11 2011-06-08 郑日春 一种大功率集成led灯
KR100935878B1 (ko) 2009-06-18 2010-01-07 중부전기전자주식회사 Ｌｅｄ 램프등
CN102803842B (zh) * 2009-06-25 2015-07-01 皇家飞利浦电子股份有限公司 热管理设备
CN101986001B (zh) * 2009-07-28 2013-09-04 富准精密工业(深圳)有限公司 发光二极管灯具
DE202009012571U1 (de) * 2009-09-16 2009-12-24 Zumtobel Lighting Gmbh Pendelleuchte
US20110085339A1 (en) * 2009-10-13 2011-04-14 Chang-Yao Lin LED Lamp
US9500325B2 (en) 2010-03-03 2016-11-22 Cree, Inc. LED lamp incorporating remote phosphor with heat dissipation features
US9062830B2 (en) * 2010-03-03 2015-06-23 Cree, Inc. High efficiency solid state lamp and bulb
US10359151B2 (en) 2010-03-03 2019-07-23 Ideal Industries Lighting Llc Solid state lamp with thermal spreading elements and light directing optics
US8931933B2 (en) * 2010-03-03 2015-01-13 Cree, Inc. LED lamp with active cooling element
US9316361B2 (en) 2010-03-03 2016-04-19 Cree, Inc. LED lamp with remote phosphor and diffuser configuration
US9625105B2 (en) * 2010-03-03 2017-04-18 Cree, Inc. LED lamp with active cooling element
US9024517B2 (en) * 2010-03-03 2015-05-05 Cree, Inc. LED lamp with remote phosphor and diffuser configuration utilizing red emitters
US8562161B2 (en) 2010-03-03 2013-10-22 Cree, Inc. LED based pedestal-type lighting structure
US9275979B2 (en) 2010-03-03 2016-03-01 Cree, Inc. Enhanced color rendering index emitter through phosphor separation
US9057511B2 (en) 2010-03-03 2015-06-16 Cree, Inc. High efficiency solid state lamp and bulb
US9310030B2 (en) 2010-03-03 2016-04-12 Cree, Inc. Non-uniform diffuser to scatter light into uniform emission pattern
US8540386B2 (en) * 2010-06-17 2013-09-24 Shenzhen China Star Optoelectronics Technology Co., Ltd. Backlight module and display apparatus
WO2011162487A2 (ko) * 2010-06-22 2011-12-29 주식회사 영동테크 발열소자용 냉각 장치
US10451251B2 (en) 2010-08-02 2019-10-22 Ideal Industries Lighting, LLC Solid state lamp with light directing optics and diffuser
CN102374507A (zh) * 2010-08-24 2012-03-14 泰金宝电通股份有限公司 灯具的复合散热单元及其光源模块
TW201231869A (en) * 2011-01-21 2012-08-01 Lextar Electronics Corp Light source module and planar light source module using the same
US9234655B2 (en) 2011-02-07 2016-01-12 Cree, Inc. Lamp with remote LED light source and heat dissipating elements
US9068701B2 (en) 2012-01-26 2015-06-30 Cree, Inc. Lamp structure with remote LED light source
US11251164B2 (en) 2011-02-16 2022-02-15 Creeled, Inc. Multi-layer conversion material for down conversion in solid state lighting
CN102734641B (zh) * 2011-03-31 2016-01-20 富瑞精密组件（昆山）有限公司 发光二极管灯具
TWI553259B (zh) * 2011-03-31 2016-10-11 Foxconn Tech Co Ltd 發光二極體燈具
CN102208519A (zh) * 2011-05-19 2011-10-05 苏州环创电子有限公司 一种基于散热器封装的led器件
US9488359B2 (en) * 2012-03-26 2016-11-08 Cree, Inc. Passive phase change radiators for LED lamps and fixtures
KR101329269B1 (ko) * 2012-04-13 2013-11-13 잘만테크 주식회사 Ｌｅｄ 모듈용 히트싱크
CN102865478A (zh) * 2012-09-18 2013-01-09 中山市久能光电科技有限公司 一种大功率led 照明灯具
CN102840489A (zh) * 2012-09-18 2012-12-26 中山市久能光电科技有限公司 大功率led照明灯
KR101447336B1 (ko) 2012-12-31 2014-10-07 에이펙스인텍 주식회사 가로등 및 보안등용 히트파이프 고정하우징
US9360188B2 (en) 2014-02-20 2016-06-07 Cree, Inc. Remote phosphor element filled with transparent material and method for forming multisection optical elements
GB2524093B (en) 2014-03-14 2016-11-16 Dyson Technology Ltd Light fixture
TWI551815B (zh) * 2014-08-22 2016-10-01 晟大國際股份有限公司 Led燈具散熱結構
US20160209010A1 (en) * 2015-01-21 2016-07-21 Yu-Syuan Chen Assembly structure of light unit
KR101825088B1 (ko) * 2015-08-18 2018-03-14 새빛테크 주식회사 엘이디 조명기구
US20180249644A1 (en) * 2015-09-04 2018-09-06 Netled Oy Lighting system for growing of plants
JP7012674B2 (ja) * 2019-01-27 2022-02-14 Hoya株式会社 放熱装置、及びそれを備える光照射装置
WO2021010874A1 (en) * 2019-07-16 2021-01-21 Telefonaktiebolaget Lm Ericsson (Publ) A cooling device, a receptacle assembly, a system and a printed board assembly
CN111853731A (zh) * 2019-09-12 2020-10-30 义乌市宏博机械科技有限公司 一种散热结构的散热方法
US11774693B2 (en) * 2020-06-10 2023-10-03 Molex, Llc Optical transceiver modules and heat management techniques therefor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5960865A (en) * 1998-07-17 1999-10-05 Lucent Technologies Inc. Mounting bracket with integral heat sink capabilities
US6394175B1 (en) * 2000-01-13 2002-05-28 Lucent Technologies Inc. Top mounted cooling device using heat pipes
US20050257532A1 (en) * 2004-03-11 2005-11-24 Masami Ikeda Module for cooling semiconductor device
US7327576B2 (en) * 2005-06-24 2008-02-05 Fu Zhun Precision Industry (Shenzhen) Co., Ltd. Heat dissipation device
TWI266596B (en) * 2005-09-15 2006-11-11 Via Tech Inc Electronic apparatus and thermal dissipating module thereof
US7329030B1 (en) * 2006-08-17 2008-02-12 Augux., Ltd. Assembling structure for LED road lamp and heat dissipating module
US7338186B1 (en) * 2006-08-30 2008-03-04 Chaun-Choung Technology Corp. Assembled structure of large-sized LED lamp
US20080062694A1 (en) * 2006-09-07 2008-03-13 Foxconn Technology Co., Ltd. Heat dissipation device for light emitting diode module
US7548426B2 (en) * 2007-06-22 2009-06-16 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Heat dissipation device with heat pipes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8485698B2 (en) 2011-10-26 2013-07-16 Cooler Master Co., Ltd. Heat pipe, heat dissipating module and illumination device

Also Published As

Publication number Publication date
TW200907238A (en) 2009-02-16
US20090040760A1 (en) 2009-02-12

Similar Documents

Publication Publication Date Title
TWI312400B (enExample)
CN101408299B (zh) 带有散热装置的发光二极管灯具
CN201237195Y (zh) 大功率led灯高效散热器
TW200901863A (en) Heat-dissipation module of a light-emitting device
TWI491083B (zh) A light emitting diode with a superheat conduit can replace a universal platform
CN101995008A (zh) 具有传导电路之陶瓷散热器
CN204806343U (zh) 一种用于led灯的散热器
CN101363601A (zh) 具有散热保护回路的照明装置
TWI358515B (en) Heat dissipation structure for light-emitting comp
TWI314205B (en) Led lamp having heat dissipation device
TWI314204B (en) Led lamp having heat dissipation device
CN203980166U (zh) 一种相变传热cob led加油站灯
CN211789096U (zh) 一种用于led环氧树脂胶基板的散热结构
CN104329650B (zh) 采用金属‑聚合物‑热管复合的led台灯的散热结构
CN203656659U (zh) Led灯具
CN201898127U (zh) 散热器
CN202303278U (zh) Led灯具散热结构
CN201925867U (zh) 一体化led灯具散热结构
TWI379065B (en) Passive heat radiator and streetlight heat radiating device
TW201005216A (en) Light emitting diode street lamp
TW201007067A (en) Light source heat dissipating module for street lamp and heat dissipating sheet thereof
TWM364181U (en) Light emitting diode (LED) lamp and closed type heat dissipation device thereof
TW201316571A (zh) 高散熱鋁基板
TWM362342U (en) Light emitting diode lamps
TW200928181A (en) Light emitting diode lamp

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees
MC4A Revocation of granted patent