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 PDFInfo
- 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
- Authority
- 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
Links
Images
Classifications
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- 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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101548722B1 (ko) | 2014-01-16 | 2015-09-01 | 진징란 | 엘이디 램프 |
Families Citing this family (7)
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)
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 |
-
2008
- 2008-06-19 CN CN200810128507XA patent/CN101608785B/zh not_active Expired - Fee Related
-
2009
- 2009-06-01 JP JP2011513846A patent/JP5351259B2/ja not_active Expired - Fee Related
- 2009-06-01 WO PCT/CN2009/000610 patent/WO2009152687A1/zh active Application Filing
Cited By (1)
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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