HK1167446A1 - Heat dissipating member for led light bulb led - Google Patents

Heat dissipating member for led light bulb led

Info

Publication number
HK1167446A1
HK1167446A1 HK12108176.5A HK12108176A HK1167446A1 HK 1167446 A1 HK1167446 A1 HK 1167446A1 HK 12108176 A HK12108176 A HK 12108176A HK 1167446 A1 HK1167446 A1 HK 1167446A1
Authority
HK
Hong Kong
Prior art keywords
led
heat dissipating
light bulb
dissipating member
led light
Prior art date
Application number
HK12108176.5A
Other languages
English (en)
Chinese (zh)
Inventor
初野圭郎
武藤伸之
加藤健志
玉置充宏
Original Assignee
住友輕金屬工業株式會社
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 住友輕金屬工業株式會社 filed Critical 住友輕金屬工業株式會社
Publication of HK1167446A1 publication Critical patent/HK1167446A1/xx

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
    • 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
    • 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
    • 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
    • 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
    • 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
    • F21V29/87—Organic material, e.g. filled polymer composites; Thermo-conductive additives or coatings therefor
    • 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
    • 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
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • 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)
  • Laminated Bodies (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
HK12108176.5A 2009-07-06 2012-08-21 Heat dissipating member for led light bulb led HK1167446A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009159456 2009-07-06
JP2010116993A JP4637272B2 (ja) 2009-07-06 2010-05-21 Ｌｅｄ電球用放熱部材
PCT/JP2010/061025 WO2011004731A1 (ja) 2009-07-06 2010-06-29 Ｌｅｄ電球用放熱部材

Publications (1)

Publication Number Publication Date
HK1167446A1 true HK1167446A1 (en) 2012-11-30

Family

ID=43429153

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12108176.5A HK1167446A1 (en) 2009-07-06 2012-08-21 Heat dissipating member for led light bulb led

Country Status (6)

Country Link
JP (1) JP4637272B2 (xx)
KR (1) KR101677470B1 (xx)
CN (1) CN102472445B (xx)
HK (1) HK1167446A1 (xx)
TW (1) TWI425167B (xx)
WO (1) WO2011004731A1 (xx)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011103283A (ja) * 2009-10-16 2011-05-26 Sumitomo Light Metal Ind Ltd Ｌｅｄ電球用放熱部材
JP2011216309A (ja) * 2010-03-31 2011-10-27 Kobe Steel Ltd Ｌｅｄ電球の放熱部の製造方法およびｌｅｄ電球の放熱部
JP5296122B2 (ja) 2011-02-28 2013-09-25 株式会社東芝 照明装置
WO2012140756A1 (ja) * 2011-04-14 2012-10-18 住友軽金属工業株式会社 Ｌｅｄ電球用放熱部材
JP2012246365A (ja) * 2011-05-26 2012-12-13 Hitachi Chemical Co Ltd 熱放射性塗料、及びそれを塗布した発光ダイオード（ｌｅｄ）照明、ヒートシンク、太陽電池モジュール用バックシート
CN102818132A (zh) * 2011-06-07 2012-12-12 黄振隆 Led灯泡散热结构
JP5497102B2 (ja) * 2011-06-08 2014-05-21 株式会社Ｕａｃｊ 放熱部材用プレコートアルミニウム合金板及びこれを用いた放熱部材
JP5418861B2 (ja) 2011-06-23 2014-02-19 株式会社デンソー 車両用交流発電機
CN102280538A (zh) * 2011-08-11 2011-12-14 东莞巨扬电器有限公司 一种复合散热器及其生产工艺
KR101233637B1 (ko) 2011-12-20 2013-02-15 주식회사 썬엘이디 Ｐｌａ탄소나노소재를 이용한 벌브형 등기구
KR101129164B1 (ko) 2012-01-20 2012-03-26 후지라이테크 주식회사 광 반사능이 향상된 코팅재의 제조방법 및 이를 절연막으로 코팅한 led 조명등
TWI465669B (zh) * 2012-03-01 2014-12-21 Frontand Technology Corp 散熱燈殼、具有此散熱燈殼之燈具結構以及製造此散熱燈殼之方法
JP2013251174A (ja) * 2012-06-01 2013-12-12 Sumitomo Light Metal Ind Ltd 放熱部材
WO2013183198A1 (ja) * 2012-06-07 2013-12-12 パナソニック株式会社 ランプおよび照明装置
KR101390970B1 (ko) * 2012-07-11 2014-05-27 주식회사 파인테크닉스 방열구성이 일체로 형성된 엘이디 조명램프 하우징 및 그 제작방법
CN102927463B (zh) * 2012-07-23 2014-10-29 贵州光浦森光电有限公司 一种led螺口灯
CN102818158A (zh) * 2012-08-21 2012-12-12 福建百达光电有限公司 组合式led球泡灯
JP2014053143A (ja) * 2012-09-06 2014-03-20 Aps Japan Co Ltd 照明装置
KR101395014B1 (ko) * 2012-10-18 2014-05-30 인하대학교 산학협력단 Led집어등 방열구조
CN103939754A (zh) * 2013-01-18 2014-07-23 合肥杰事杰新材料股份有限公司 一种led灯及其制备方法
KR101497088B1 (ko) * 2013-04-17 2015-03-03 박지오 엘이디 램프용 히트싱크 및 이 히트싱크를 포함하는 엘이디 램프
CN103555087B (zh) * 2013-09-25 2016-03-02 天长市天泰光电科技有限公司 一种led灯的氟树脂散热涂料及其制备方法
JP6517086B2 (ja) * 2015-06-05 2019-05-22 日立化成株式会社 熱放射性塗膜、及びそれを有する発光ダイオード（ｌｅｄ）照明、ヒートシンク、太陽電池モジュール用バックシート
JP6502183B2 (ja) * 2015-06-05 2019-04-17 日立化成株式会社 熱放射用塗膜、及びその塗膜を有する発光ダイオード（ｌｅｄ）照明、ヒートシンク、太陽電池モジュール用バックシート
JP6512352B2 (ja) * 2018-07-09 2019-05-15 日立化成株式会社 熱放射性塗料、及びそれを塗布した発光ダイオード（ｌｅｄ）照明、ヒートシンク、太陽電池モジュール用バックシート
KR102353949B1 (ko) * 2021-05-03 2022-01-20 주식회사 이노루체 터널용 조명등

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001243809A (ja) 2000-02-28 2001-09-07 Mitsubishi Electric Lighting Corp Ｌｅｄ電球
CN2606967Y (zh) * 2003-03-27 2004-03-17 博大科技股份有限公司 待散热物的散热涂层
JP4236544B2 (ja) 2003-09-12 2009-03-11 三洋電機株式会社 照明装置
JP2005136224A (ja) * 2003-10-30 2005-05-26 Asahi Kasei Electronics Co Ltd 発光ダイオード照明モジュール
JP2005166578A (ja) 2003-12-05 2005-06-23 Hamai Denkyu Kogyo Kk 電球形ｌｅｄランプ
KR20050084730A (ko) * 2004-02-24 2005-08-29 서울반도체 주식회사 발광 다이오드용 전구의 방열구조
CN2842171Y (zh) * 2005-10-31 2006-11-29 江珏 一种光源组件
JP2007181984A (ja) * 2006-01-06 2007-07-19 Furukawa Sky Kk 放熱性、導電性及び加工性に優れた樹脂被覆アルミニウム板材
CN101161721A (zh) * 2006-10-10 2008-04-16 聚鼎科技股份有限公司 导热电绝缘高分子材料和包含它们的散热基板
JP3129399U (ja) * 2006-10-25 2007-02-22 和樹 大日向 自動車用ｌｅｄランプ
JP2008186758A (ja) 2007-01-31 2008-08-14 Royal Lighting Co Ltd 電球形照明用ｌｅｄランプ
JP2008277237A (ja) * 2007-04-06 2008-11-13 Toyoda Gosei Co Ltd 車両用前照灯ユニット
JP2008311002A (ja) 2007-06-13 2008-12-25 Futek Inc 電球型光照射装置
JP2009032466A (ja) * 2007-07-25 2009-02-12 Toshiba Lighting & Technology Corp 照明装置
JP5029822B2 (ja) * 2007-07-31 2012-09-19 東芝ライテック株式会社 光源および照明装置
JP2009136848A (ja) * 2007-12-11 2009-06-25 Furukawa Sky Kk 放熱塗装金属板
TWM343769U (en) * 2008-06-02 2008-11-01 Daywey Co Ltd Heat dissipation apparatus
CN101431858A (zh) * 2008-09-09 2009-05-13 秦玉行 全金属超高导ctp电路板
TWM353309U (en) * 2008-09-12 2009-03-21 Shi-Ming Chen Improved tight fitting structure for annular heat dissipating device

Also Published As

Publication number Publication date
JP2011034958A (ja) 2011-02-17
WO2011004731A1 (ja) 2011-01-13
CN102472445B (zh) 2014-04-09
CN102472445A (zh) 2012-05-23
TWI425167B (zh) 2014-02-01
JP4637272B2 (ja) 2011-02-23
KR20120052963A (ko) 2012-05-24
KR101677470B1 (ko) 2016-11-18
TW201120367A (en) 2011-06-16

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190627