KR101778089B1 - Ｌｅｄ 조명 장치 - Google Patents

Ｌｅｄ 조명 장치 Download PDF

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Publication number
KR101778089B1
KR101778089B1 KR1020147009141A KR20147009141A KR101778089B1 KR 101778089 B1 KR101778089 B1 KR 101778089B1 KR 1020147009141 A KR1020147009141 A KR 1020147009141A KR 20147009141 A KR20147009141 A KR 20147009141A KR 101778089 B1 KR101778089 B1 KR 101778089B1
Authority
KR
South Korea
Prior art keywords
cooling
plate portion
led
attachment plate
attachment
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
KR1020147009141A
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English (en)
Korean (ko)
Other versions
KR20140063772A (ko
Inventor
종 국 박
타로 오카모토
카즈히로 카토우
미츠요시 이시카와
Original Assignee
솔레코 가부시키가이샤
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.)
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Publication date
Application filed by 솔레코 가부시키가이샤 filed Critical 솔레코 가부시키가이샤
Publication of KR20140063772A publication Critical patent/KR20140063772A/ko
Application granted granted Critical
Publication of KR101778089B1 publication Critical patent/KR101778089B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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 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)
KR1020147009141A 2011-09-21 2012-09-19 Ｌｅｄ 조명 장치 Expired - Fee Related KR101778089B1 (ko)

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
JPJP-P-2011-205587 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
KR20140063772A KR20140063772A (ko) 2014-05-27
KR101778089B1 true KR101778089B1 (ko) 2017-09-13

Family

ID=47914139

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147009141A Expired - Fee Related KR101778089B1 (ko) 2011-09-21 2012-09-19 Ｌｅｄ 조명 장치

Country Status (8)

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

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* Cited by examiner, † Cited by third party
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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
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
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
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
CN120858252A (zh) * 2023-01-13 2025-10-28 斯特拉灯具进出口有限公司 户外照明装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010010128A (ja) * 2008-06-24 2010-01-14 Hongwu Yang 受動性放熱器及び街路灯放熱装置
JP2010524210A (ja) * 2007-04-03 2010-07-15 オスラム ゲゼルシャフト ミット ベシュレンクテル ハフツング 半導体光モジュール
WO2011055659A1 (ja) * 2009-11-05 2011-05-12 株式会社エルム 大型ｌｅｄ照明装置

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JP4236544B2 (ja) * 2003-09-12 2009-03-11 三洋電機株式会社 照明装置
WO2006031023A1 (en) * 2004-09-15 2006-03-23 Seoul Semiconductor Co., Ltd. Luminous device with heat pipe and method of manufacturing heat pipe lead for luminous device
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
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
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
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

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Publication number Priority date Publication date Assignee Title
JP2010524210A (ja) * 2007-04-03 2010-07-15 オスラム ゲゼルシャフト ミット ベシュレンクテル ハフツング 半導体光モジュール
JP2010010128A (ja) * 2008-06-24 2010-01-14 Hongwu Yang 受動性放熱器及び街路灯放熱装置
WO2011055659A1 (ja) * 2009-11-05 2011-05-12 株式会社エルム 大型ｌｅｄ照明装置

Also Published As

Publication number Publication date
BR112014006746A2 (pt) 2017-04-04
JP2013069453A (ja) 2013-04-18
DE112012003929T5 (de) 2014-07-17
US20140233233A1 (en) 2014-08-21
JP5635469B2 (ja) 2014-12-03
AU2012310961A1 (en) 2014-04-10
AU2012310961B2 (en) 2016-02-04
US9366423B2 (en) 2016-06-14
KR20140063772A (ko) 2014-05-27
CN103998862A (zh) 2014-08-20
CN103998862B (zh) 2017-06-16
AU2012310961C1 (en) 2016-05-05
WO2013042351A1 (ja) 2013-03-28

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