CN103998862B - Led照明装置 - Google Patents

Led照明装置 Download PDF

Info

Publication number
CN103998862B
CN103998862B CN201280045647.5A CN201280045647A CN103998862B CN 103998862 B CN103998862 B CN 103998862B CN 201280045647 A CN201280045647 A CN 201280045647A CN 103998862 B CN103998862 B CN 103998862B
Authority
CN
China
Prior art keywords
cooling
mounting plate
plate portion
led
lighting device
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.)
Expired - Fee Related
Application number
CN201280045647.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN103998862A (zh
Inventor
朴钟国
冈本太郎
河东和浩
石川光祥
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.)
Soleco Co Ltd
Original Assignee
Soleco 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 Soleco Co Ltd filed Critical Soleco Co Ltd
Publication of CN103998862A publication Critical patent/CN103998862A/zh
Application granted granted Critical
Publication of CN103998862B publication Critical patent/CN103998862B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/78—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with helically or spirally arranged 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
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-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
    • 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
    • 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
    • F21V29/56—Cooling arrangements using liquid coolants
    • 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
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
    • 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 [2D] 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)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (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)
CN201280045647.5A 2011-09-21 2012-09-19 Led照明装置 Expired - Fee Related CN103998862B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011205587A JP5635469B2 (ja) 2011-09-21 2011-09-21 Ｌｅｄ照明装置
JP2011-205587 2011-09-21
PCT/JP2012/005943 WO2013042351A1 (ja) 2011-09-21 2012-09-19 Ｌｅｄ照明装置

Publications (2)

Publication Number Publication Date
CN103998862A CN103998862A (zh) 2014-08-20
CN103998862B true CN103998862B (zh) 2017-06-16

Family

ID=47914139

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280045647.5A Expired - Fee Related CN103998862B (zh) 2011-09-21 2012-09-19 Led照明装置

Country Status (8)

Country Link
US (1) US9366423B2 (https=)
JP (1) JP5635469B2 (https=)
KR (1) KR101778089B1 (https=)
CN (1) CN103998862B (https=)
AU (1) AU2012310961C1 (https=)
BR (1) BR112014006746A2 (https=)
DE (1) DE112012003929T5 (https=)
WO (1) WO2013042351A1 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103644551B (zh) * 2013-12-03 2017-07-14 广州虎辉照明科技公司 一种led工矿灯
CN103883963A (zh) * 2014-04-17 2014-06-25 南宁燎旺车灯有限责任公司 一种led车灯
JP6480117B2 (ja) * 2014-07-17 2019-03-06 シチズン電子株式会社 Ｌｅｄ照明装置
DE202014103410U1 (de) * 2014-07-24 2015-10-27 ELS Energieeffiziente Licht-Systeme GmbH & Co. KG LED-Leuchte
US9401468B2 (en) * 2014-12-24 2016-07-26 GE Lighting Solutions, LLC Lamp with LED chips cooled by a phase transformation loop
USD863607S1 (en) * 2015-07-07 2019-10-15 Auroralight, Inc. Ball and socket heat exchanger for a light fixture
CN105020632B (zh) * 2015-08-06 2016-10-12 深圳市康铭盛科技实业股份有限公司 一种具有散热机构的节能射灯及实现方法
USD784591S1 (en) * 2015-09-22 2017-04-18 Cooper Technologies Company High-lumen round light fixture
CN105135373A (zh) * 2015-09-24 2015-12-09 长沙蓝锐知识产权咨询有限公司 一种多功能照明方法
CN105135255A (zh) * 2015-09-24 2015-12-09 长沙蓝锐知识产权咨询有限公司 一种多功能照明灯具
USD803460S1 (en) 2016-04-22 2017-11-21 Hubbell Incorporated Bay luminaire
USD803453S1 (en) * 2016-04-22 2017-11-21 Hubbell Incorporated Bay luminaire
JP2017159657A (ja) * 2017-04-07 2017-09-14 Ｈｏｙａ Ｃａｎｄｅｏ Ｏｐｔｒｏｎｉｃｓ株式会社 光照射装置
USD847399S1 (en) 2017-05-05 2019-04-30 Hubbell Incorporated Performance high-bay luminaire
JP2019087520A (ja) * 2017-11-10 2019-06-06 アイリスオーヤマ株式会社 Ｌｅｄ照明装置の放熱構造
KR102182631B1 (ko) * 2018-10-10 2020-11-24 (주)와이드윙스 식물 생장용 조명장치
CN111006146B (zh) * 2019-12-10 2021-12-17 山东梦奇电器有限公司 一种具有除虫散热功能的市政用路面灯
JP7042857B2 (ja) * 2020-02-07 2022-03-28 三菱電機株式会社 電力変換装置
EP4650651A1 (en) * 2023-01-13 2025-11-19 Stella Importação e Exportação de Luminárias Ltda Lighting fixture for outdoor use

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4236544B2 (ja) * 2003-09-12 2009-03-11 三洋電機株式会社 照明装置
JP5179875B2 (ja) * 2004-09-15 2013-04-10 ソウル セミコンダクター カンパニー リミテッド ヒートパイプを備える発光素子及び発光素子用のヒートパイプリードの製造方法
JP2006210537A (ja) 2005-01-26 2006-08-10 Furukawa Electric Co Ltd:The Ｌｅｄ発光構造体の放熱構造
JP3121916U (ja) * 2006-03-08 2006-06-01 超▲家▼科技股▲扮▼有限公司 Ｌｅｄランプおよびその熱放散構造
CN100572908C (zh) * 2006-11-17 2009-12-23 富准精密工业(深圳)有限公司 发光二极管灯具
US7784972B2 (en) * 2006-12-22 2010-08-31 Nuventix, Inc. Thermal management system for LED array
EP2142847B1 (de) 2007-04-03 2015-11-11 OSRAM GmbH Halbleiterlichtmodul
JP2009064661A (ja) 2007-09-06 2009-03-26 Nec Lighting Ltd 光源を備えた水槽
CN101463987A (zh) * 2008-05-08 2009-06-24 陈德荣 一种大功率Led灯快速散热的方法
CN101319774A (zh) * 2008-06-24 2008-12-10 杨洪武 被动散热器及路灯散热装置
US7740380B2 (en) * 2008-10-29 2010-06-22 Thrailkill John E Solid state lighting apparatus utilizing axial thermal dissipation
JP2010267435A (ja) 2009-05-13 2010-11-25 Fujine Sangyo:Kk Ｌｅｄ放熱装置およびｌｅｄ照明装置
US9291327B2 (en) * 2009-07-06 2016-03-22 Solais Lighting, Inc. Light conditioning for high-brightness white-light illumination sources
KR20120096500A (ko) 2009-11-05 2012-08-30 가부시키가이샤 에루므 대형 ｌｅｄ 조명장치
CN201652262U (zh) * 2009-12-07 2010-11-24 滁州恒恩光电科技有限公司 一种led路灯的散热器
CN102109128A (zh) * 2009-12-28 2011-06-29 大连金三维科技有限公司 半导体光源工矿灯
JP2011165703A (ja) * 2010-02-04 2011-08-25 Stanley Electric Co Ltd ヒートシンクおよび発光素子ユニット
US8692444B2 (en) * 2010-03-16 2014-04-08 Infinilux, Llc Solid state low bay light with integrated and sealed thermal management
CN102052610A (zh) * 2010-12-20 2011-05-11 江苏生日快乐光电科技有限公司 大功率厂房灯
US10030863B2 (en) * 2011-04-19 2018-07-24 Cree, Inc. Heat sink structures, lighting elements and lamps incorporating same, and methods of making same

Also Published As

Publication number Publication date
AU2012310961C1 (en) 2016-05-05
KR20140063772A (ko) 2014-05-27
CN103998862A (zh) 2014-08-20
JP2013069453A (ja) 2013-04-18
US20140233233A1 (en) 2014-08-21
BR112014006746A2 (pt) 2017-04-04
AU2012310961B2 (en) 2016-02-04
AU2012310961A1 (en) 2014-04-10
WO2013042351A1 (ja) 2013-03-28
DE112012003929T5 (de) 2014-07-17
KR101778089B1 (ko) 2017-09-13
US9366423B2 (en) 2016-06-14
JP5635469B2 (ja) 2014-12-03

Similar Documents

Publication Publication Date Title
CN103998862B (zh) Led照明装置
US8313220B2 (en) LED lighting fixture
JP2013069453A5 (https=)
WO2011147149A1 (zh) 用于led灯泡的散热器及高散热led灯泡
CN102767700A (zh) Led外置球泡灯
CN201034307Y (zh) 带散热结构的发光二极管照明装置
KR200461899Y1 (ko) 엘이디 조명기구용 방열장치
CN201314509Y (zh) 多孔性材质灯罩的散热结构
JP5658414B2 (ja) Ｌｅｄ照明装置
CN101435568A (zh) 一种发光二极管照明装置及其散热装置
CN101435551A (zh) 一种发光二极管灯具
RU2616097C2 (ru) Светодиодное осветительное устройство
JP3173982U (ja) 発光ダイオード照明器具用放熱装置
US20190249857A1 (en) Led heat pipe assembly
KR101410517B1 (ko) 냉매를 이용한 탈착형 방열체를 갖는 고출력 엘이디 등기구
CN201322284Y (zh) 一种led射灯的散热装置
WO2017219504A1 (zh) 一种大功率led灯
RU148487U1 (ru) Светильник светодиодный
WO2015170552A1 (ja) 車両用灯具
CN105202492B (zh) 一种大功率led灯具的芯片结构
CN102720974A (zh) 一种大功率led灯
CN204042655U (zh) Led路灯
CN108105733B (zh) 一种led散热装置
TWM449903U (zh) 發光二極體燈具
KR101658901B1 (ko) 광 반도체 조명장치

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170616

Termination date: 20200919

CF01 Termination of patent right due to non-payment of annual fee