JP5351259B2 - 組合せ放熱構造を備えるｌｅｄランプ - Google Patents

組合せ放熱構造を備えるｌｅｄランプ Download PDF

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Publication number
JP5351259B2
JP5351259B2 JP2011513846A JP2011513846A JP5351259B2 JP 5351259 B2 JP5351259 B2 JP 5351259B2 JP 2011513846 A JP2011513846 A JP 2011513846A JP 2011513846 A JP2011513846 A JP 2011513846A JP 5351259 B2 JP5351259 B2 JP 5351259B2
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JP
Japan
Prior art keywords
base material
led lamp
lamp according
substrate
led
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
JP2011513846A
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English (en)
Japanese (ja)
Other versions
JP2011524615A (ja
Inventor
インチュン ジャン
ウェイ シェー
チンブォ スン
ハイブォ チェン
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.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial 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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Publication of JP2011524615A publication Critical patent/JP2011524615A/ja
Application granted granted Critical
Publication of JP5351259B2 publication Critical patent/JP5351259B2/ja
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
    • 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
    • F21V29/71—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
    • F21V29/713—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 in direct thermal and mechanical contact of each other to form a single system
    • 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
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • F21V3/061—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being glass
    • 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
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/40—Light sources with three-dimensionally disposed light-generating elements on the sides of polyhedrons, e.g. cubes or pyramids
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
JP2011513846A 2008-06-19 2009-06-01 組合せ放熱構造を備えるｌｅｄランプ Expired - Fee Related JP5351259B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200810128507.X 2008-06-19
CN200810128507XA CN101608785B (zh) 2008-06-19 2008-06-19 具有组合散热结构的led灯
PCT/CN2009/000610 WO2009152687A1 (zh) 2008-06-19 2009-06-01 具有组合散热结构的led灯

Publications (2)

Publication Number Publication Date
JP2011524615A JP2011524615A (ja) 2011-09-01
JP5351259B2 true JP5351259B2 (ja) 2013-11-27

Family

ID=41433666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011513846A Expired - Fee Related JP5351259B2 (ja) 2008-06-19 2009-06-01 組合せ放熱構造を備えるｌｅｄランプ

Country Status (3)

Country Link
JP (1) JP5351259B2 (zh)
CN (1) CN101608785B (zh)
WO (1) WO2009152687A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101548722B1 (ko) 2014-01-16 2015-09-01 진징란 엘이디 램프

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012003933A (ja) * 2010-06-16 2012-01-05 Toshiba Lighting & Technology Corp 電球形ランプ及びこの電球形ランプを用いた照明器具
CN101871608B (zh) * 2010-07-20 2012-05-30 上海交通大学 具有联合散热型平板散热器的大功率led隧道灯
JP5329517B2 (ja) * 2010-12-03 2013-10-30 浜井電球工業株式会社 電球型ｌｅｄランプ
CN102384382B (zh) * 2011-05-09 2014-09-17 立达信绿色照明股份有限公司 Led照明灯
CN102937243A (zh) * 2011-08-15 2013-02-20 中央大学 照明装置
JP6176901B2 (ja) * 2012-08-22 2017-08-09 三菱電機照明株式会社 発光ダイオードランプ及び照明器具
JP5594549B2 (ja) * 2013-09-17 2014-09-24 東芝ライテック株式会社 電球形ランプ及びこの電球形ランプを用いた照明器具

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69936375T2 (de) * 1998-09-17 2008-02-28 Koninklijke Philips Electronics N.V. Led-leuchte
JP2004296245A (ja) * 2003-03-26 2004-10-21 Matsushita Electric Works Ltd Ｌｅｄランプ
JP3108650U (ja) * 2004-11-09 2005-04-28 家茂 李 ランプの構造
JP2006244725A (ja) * 2005-02-28 2006-09-14 Atex Co Ltd Ｌｅｄ照明装置
JP4991696B2 (ja) * 2005-03-28 2012-08-01 新灯源科技有限公司 高出力高効率パッケージ組込み型ダイオードランプ
JP4725231B2 (ja) * 2005-04-08 2011-07-13 東芝ライテック株式会社 電球型ランプ
CN2809411Y (zh) * 2005-06-24 2006-08-23 宁波升谱光电半导体有限公司 一种灯泡
CN2864341Y (zh) * 2005-07-26 2007-01-31 鑫谷光电股份有限公司 半导体照明光源
US7303301B2 (en) * 2005-11-01 2007-12-04 Nexxus Lighting, Inc. Submersible LED light fixture
CN201045474Y (zh) * 2007-05-23 2008-04-09 鹤山丽得电子实业有限公司 一种led照明灯泡

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101548722B1 (ko) 2014-01-16 2015-09-01 진징란 엘이디 램프

Also Published As

Publication number Publication date
CN101608785A (zh) 2009-12-23
WO2009152687A1 (zh) 2009-12-23
JP2011524615A (ja) 2011-09-01
CN101608785B (zh) 2013-07-17

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