CN201623944U - 针对smd元件的散热结构 - Google Patents
针对smd元件的散热结构 Download PDFInfo
- Publication number
- CN201623944U CN201623944U CN2009202853319U CN200920285331U CN201623944U CN 201623944 U CN201623944 U CN 201623944U CN 2009202853319 U CN2009202853319 U CN 2009202853319U CN 200920285331 U CN200920285331 U CN 200920285331U CN 201623944 U CN201623944 U CN 201623944U
- Authority
- CN
- China
- Prior art keywords
- smd element
- copper
- copper foil
- radiator
- pcb board
- 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
- 230000005855 radiation Effects 0.000 title abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000010949 copper Substances 0.000 claims abstract description 31
- 229910052802 copper Inorganic materials 0.000 claims abstract description 31
- 239000011889 copper foil Substances 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 238000002955 isolation Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 238000009713 electroplating Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202853319U CN201623944U (zh) | 2009-12-17 | 2009-12-17 | 针对smd元件的散热结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202853319U CN201623944U (zh) | 2009-12-17 | 2009-12-17 | 针对smd元件的散热结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201623944U true CN201623944U (zh) | 2010-11-03 |
Family
ID=43027396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009202853319U Expired - Lifetime CN201623944U (zh) | 2009-12-17 | 2009-12-17 | 针对smd元件的散热结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201623944U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104813760A (zh) * | 2014-03-18 | 2015-07-29 | 华为终端有限公司 | 一种散热组件及电子设备 |
CN105578839A (zh) * | 2014-10-17 | 2016-05-11 | 中兴通讯股份有限公司 | 通信系统及其通信设备 |
CN106714510A (zh) * | 2015-11-13 | 2017-05-24 | 柯惠有限合伙公司 | 用于电子器件的热管理的系统和方法 |
CN113179577A (zh) * | 2021-04-23 | 2021-07-27 | 天津朗波微电子有限公司 | 一种锂电池保护板mos开关的汇流导热集成装置 |
-
2009
- 2009-12-17 CN CN2009202853319U patent/CN201623944U/zh not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104813760A (zh) * | 2014-03-18 | 2015-07-29 | 华为终端有限公司 | 一种散热组件及电子设备 |
WO2015139213A1 (zh) * | 2014-03-18 | 2015-09-24 | 华为终端有限公司 | 一种散热组件及电子设备 |
US10103087B2 (en) | 2014-03-18 | 2018-10-16 | Huawei Device (Dongguan) Co., Ltd. | Heat dissipation assembly and electronic device |
US10497641B2 (en) | 2014-03-18 | 2019-12-03 | Huawei Device Co., Ltd. | Heat dissipation assembly and electronic device |
CN105578839A (zh) * | 2014-10-17 | 2016-05-11 | 中兴通讯股份有限公司 | 通信系统及其通信设备 |
CN105578839B (zh) * | 2014-10-17 | 2019-03-15 | 中兴通讯股份有限公司 | 通信系统及其通信设备 |
CN106714510A (zh) * | 2015-11-13 | 2017-05-24 | 柯惠有限合伙公司 | 用于电子器件的热管理的系统和方法 |
US10123460B2 (en) | 2015-11-13 | 2018-11-06 | Covidien LLP | System and method for thermal management of electronic devices |
CN113179577A (zh) * | 2021-04-23 | 2021-07-27 | 天津朗波微电子有限公司 | 一种锂电池保护板mos开关的汇流导热集成装置 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 215011 Suzhou province high tech Zone Xiangyang Road, No. 9, building 198, Jiangsu Patentee after: Jiangsu Zeversolar New Energy Co.,Ltd. Address before: 215011, No. 198, Xiangyang Road, Suzhou hi tech Development Zone, Jiangsu, Suzhou, 9 Patentee before: JIANGSU EVER-SOLAR NEW ENERGY Co.,Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: JIANGSU ZOF NEW ENERGY CO., LTD. Effective date: 20140320 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 215011 Suzhou province high tech Zone Xiangyang Road, No. 9, building 198, Jiangsu Patentee after: Jiangsu Zhaofu Aisuo New Energy Co.,Ltd. Address before: 215011 Suzhou province high tech Zone Xiangyang Road, No. 9, building 198, Jiangsu Patentee before: Jiangsu Zeversolar New Energy Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140320 Address after: 215011 Suzhou province high tech Zone Xiangyang Road, No. 9, building 198, Jiangsu Patentee after: Jiangsu Zhaofu Aisuo New Energy Co.,Ltd. Patentee after: JIANGSU ZOF NEW ENERGY Co.,Ltd. Address before: 215011 Suzhou province high tech Zone Xiangyang Road, No. 9, building 198, Jiangsu Patentee before: Jiangsu Zhaofu Aisuo New Energy Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: Kolding road high tech Zone of Suzhou City, Jiangsu Province, No. 78 215011 Co-patentee after: Esma new energy technology (Yangzhong) Co.,Ltd. Patentee after: Esma new energy technology (Jiangsu) Co.,Ltd. Address before: 215011 Suzhou province high tech Zone Xiangyang Road, No. 9, building 198, Jiangsu Co-patentee before: JIANGSU ZOF NEW ENERGY Co.,Ltd. Patentee before: Jiangsu Zhaofu Aisuo New Energy Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 215000 Factory Building No. 1989 Xiangyang Road, Suzhou High-tech Zone, Jiangsu Province Co-patentee after: Aishiwei New Energy Technology (Yangzhong) Co.,Ltd. Patentee after: Esway new energy technology (Jiangsu) Co.,Ltd. Address before: 215011 No. 78 Keling Road, Suzhou High-tech Zone, Jiangsu Province Co-patentee before: Esma new energy technology (Yangzhong) Co.,Ltd. Patentee before: Esma new energy technology (Jiangsu) Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20101103 |