CN201047576Y - Led模组散热装置 - Google Patents
Led模组散热装置 Download PDFInfo
- Publication number
- CN201047576Y CN201047576Y CNU2007200018689U CN200720001868U CN201047576Y CN 201047576 Y CN201047576 Y CN 201047576Y CN U2007200018689 U CNU2007200018689 U CN U2007200018689U CN 200720001868 U CN200720001868 U CN 200720001868U CN 201047576 Y CN201047576 Y CN 201047576Y
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- led module
- circuit substrate
- led
- radiating component
- 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 - Lifetime
Links
- 230000017525 heat dissipation Effects 0.000 title abstract description 92
- 239000000758 substrate Substances 0.000 claims abstract description 47
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000005530 etching Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000011889 copper foil Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Images
Landscapes
- Led Device Packages (AREA)
Abstract
Description
| T | 0.4 | 0.6 | 0.8 | 1 | 1.2 | 1.4 | 1.6 |
| Z | 0.74 | 1.26 | 1.78 | 2.3 | 2.82 | 3.34 | 3.85 |
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200018689U CN201047576Y (zh) | 2007-01-22 | 2007-01-22 | Led模组散热装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200018689U CN201047576Y (zh) | 2007-01-22 | 2007-01-22 | Led模组散热装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201047576Y true CN201047576Y (zh) | 2008-04-16 |
Family
ID=39300160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200018689U Expired - Lifetime CN201047576Y (zh) | 2007-01-22 | 2007-01-22 | Led模组散热装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201047576Y (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011022936A1 (zh) * | 2009-08-23 | 2011-03-03 | Peng Yuntao | 一种组合式大功率led灯 |
| CN102359715A (zh) * | 2011-11-04 | 2012-02-22 | 王知康 | 一种无散热器透气式led照明设备及其实现方法 |
-
2007
- 2007-01-22 CN CNU2007200018689U patent/CN201047576Y/zh not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011022936A1 (zh) * | 2009-08-23 | 2011-03-03 | Peng Yuntao | 一种组合式大功率led灯 |
| CN102359715A (zh) * | 2011-11-04 | 2012-02-22 | 王知康 | 一种无散热器透气式led照明设备及其实现方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Radiant Opto-Electronics (Suzhou) Co., Ltd. Assignor: Radiant Opto-electronics Corporation Contract fulfillment period: 2008.1.1 to 2014.12.31 Contract record no.: 2009990000056 Denomination of utility model: LED module group heat radiating device Granted publication date: 20080416 License type: Exclusive license Record date: 20090202 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.1.1 TO 2014.12.31; CHANGE OF CONTRACT Name of requester: RADIANT OPTO LECTRONICS (SUZHOU) CO., LTD. Effective date: 20090202 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080416 |
|
| EXPY | Termination of patent right or utility model |