CN201170533Y - 散热性能良好的大功率led灯具 - Google Patents
散热性能良好的大功率led灯具 Download PDFInfo
- Publication number
- CN201170533Y CN201170533Y CNU2008200927421U CN200820092742U CN201170533Y CN 201170533 Y CN201170533 Y CN 201170533Y CN U2008200927421 U CNU2008200927421 U CN U2008200927421U CN 200820092742 U CN200820092742 U CN 200820092742U CN 201170533 Y CN201170533 Y CN 201170533Y
- Authority
- CN
- China
- Prior art keywords
- hole
- lamp
- small
- copper post
- substrate
- 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
- 239000006185 dispersion Substances 0.000 title claims description 14
- 230000002349 favourable effect Effects 0.000 title 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910052802 copper Inorganic materials 0.000 claims abstract description 31
- 239000010949 copper Substances 0.000 claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000003292 glue Substances 0.000 claims abstract description 11
- 239000000741 silica gel Substances 0.000 claims abstract description 11
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 11
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000758 substrate Substances 0.000 claims description 41
- 239000004411 aluminium Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract 1
- 235000012431 wafers Nutrition 0.000 description 20
- 238000010586 diagram Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- 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
- 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)
- Led Device Packages (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200927421U CN201170533Y (zh) | 2008-03-21 | 2008-03-21 | 散热性能良好的大功率led灯具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200927421U CN201170533Y (zh) | 2008-03-21 | 2008-03-21 | 散热性能良好的大功率led灯具 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201170533Y true CN201170533Y (zh) | 2008-12-24 |
Family
ID=40209586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200927421U Expired - Fee Related CN201170533Y (zh) | 2008-03-21 | 2008-03-21 | 散热性能良好的大功率led灯具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201170533Y (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101893180A (zh) * | 2010-08-17 | 2010-11-24 | 史杰 | 一种led灯泡 |
CN102367928A (zh) * | 2011-04-13 | 2012-03-07 | 浙江德胜新能源科技股份有限公司 | 一种快速散热led庭院灯 |
CN102588783A (zh) * | 2009-02-04 | 2012-07-18 | 松下电器产业株式会社 | 灯泡形灯以及照明装置 |
WO2012144657A1 (en) * | 2011-04-22 | 2012-10-26 | Yazaki Corporation | LED Lighting Unit |
WO2012149820A1 (zh) * | 2011-05-05 | 2012-11-08 | 广东德豪润达电气股份有限公司 | 一种led灯泡 |
CN104676292A (zh) * | 2013-11-26 | 2015-06-03 | 苏州承源光电科技有限公司 | 一种带有散热器的led灯 |
CN104728685A (zh) * | 2015-03-03 | 2015-06-24 | 善研光电科技(上海)有限公司 | 带透镜的筒灯 |
CN104913248A (zh) * | 2015-07-02 | 2015-09-16 | 都江堰光明光电材料有限责任公司 | 一种灯具 |
-
2008
- 2008-03-21 CN CNU2008200927421U patent/CN201170533Y/zh not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102588783A (zh) * | 2009-02-04 | 2012-07-18 | 松下电器产业株式会社 | 灯泡形灯以及照明装置 |
CN102588783B (zh) * | 2009-02-04 | 2015-11-18 | 松下电器产业株式会社 | 灯泡形灯以及照明装置 |
CN101893180A (zh) * | 2010-08-17 | 2010-11-24 | 史杰 | 一种led灯泡 |
CN101893180B (zh) * | 2010-08-17 | 2012-08-01 | 史杰 | 一种led灯泡 |
CN102367928A (zh) * | 2011-04-13 | 2012-03-07 | 浙江德胜新能源科技股份有限公司 | 一种快速散热led庭院灯 |
CN102367928B (zh) * | 2011-04-13 | 2013-08-14 | 浙江德胜新能源科技股份有限公司 | 一种快速散热led庭院灯 |
WO2012144657A1 (en) * | 2011-04-22 | 2012-10-26 | Yazaki Corporation | LED Lighting Unit |
WO2012149820A1 (zh) * | 2011-05-05 | 2012-11-08 | 广东德豪润达电气股份有限公司 | 一种led灯泡 |
CN104676292A (zh) * | 2013-11-26 | 2015-06-03 | 苏州承源光电科技有限公司 | 一种带有散热器的led灯 |
CN104728685A (zh) * | 2015-03-03 | 2015-06-24 | 善研光电科技(上海)有限公司 | 带透镜的筒灯 |
CN104913248A (zh) * | 2015-07-02 | 2015-09-16 | 都江堰光明光电材料有限责任公司 | 一种灯具 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CHANGFANG LIGHTING INDUSTRY CO., LTD. Free format text: FORMER OWNER: DENG ZIZHANG Effective date: 20090605 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090605 Address after: B1, third industrial zone, Fenghuang Gang, Xixiang, Guangdong, Shenzhen, Baoan District 518000, China Patentee after: Shenzhen Changfang Lighting Industrial Co., Ltd. Address before: B1, third industrial zone, Fenghuang Gang, Xixiang, Guangdong, Shenzhen, Baoan District 518000, China Patentee before: Deng Zichang |
|
C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN CHANGFANG SEMICONDUCTOR LIGHT CORP., LTD. Free format text: FORMER NAME: SHENZHEN CHANGFANG LIGHTING INDUSTRIAL CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 518000 Guangdong province Shenzhen Pingshan New District Industrial Zone poly Longshan Road No. 3 Patentee after: Shenzhen ChangFang Semiconductor Light Co., Ltd. Address before: 518000, B1 building, third Phoenix Industrial Zone, Fenghuang, Shenzhen, Guangdong, Xixiang, Baoan District Patentee before: Shenzhen Changfang Lighting Industrial Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20130321 |