CN203632533U - 一种功率单元模块 - Google Patents
一种功率单元模块 Download PDFInfo
- Publication number
- CN203632533U CN203632533U CN201320821507.4U CN201320821507U CN203632533U CN 203632533 U CN203632533 U CN 203632533U CN 201320821507 U CN201320821507 U CN 201320821507U CN 203632533 U CN203632533 U CN 203632533U
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- Prior art keywords
- air duct
- ventilation air
- module
- power
- side plate
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- 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.)
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- 238000009423 ventilation Methods 0.000 claims abstract description 86
- 239000003990 capacitor Substances 0.000 claims abstract description 46
- 239000004065 semiconductor Substances 0.000 claims abstract description 33
- 230000005855 radiation Effects 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320821507.4U CN203632533U (zh) | 2013-12-12 | 2013-12-12 | 一种功率单元模块 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320821507.4U CN203632533U (zh) | 2013-12-12 | 2013-12-12 | 一种功率单元模块 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203632533U true CN203632533U (zh) | 2014-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320821507.4U Expired - Fee Related CN203632533U (zh) | 2013-12-12 | 2013-12-12 | 一种功率单元模块 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203632533U (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490508A (zh) * | 2016-01-15 | 2016-04-13 | 洛阳中重自动化工程有限责任公司 | 一种高压变频器功率单元 |
| CN106488680A (zh) * | 2016-12-07 | 2017-03-08 | 长沙信元电子科技有限公司 | 一种便于安装的散热电源盒 |
| CN106659036A (zh) * | 2016-12-07 | 2017-05-10 | 长沙信元电子科技有限公司 | 一种便于拆装的散热电源盒 |
| CN110336452A (zh) * | 2018-03-30 | 2019-10-15 | 株洲中车时代电气股份有限公司 | 一种变流器功率模组 |
-
2013
- 2013-12-12 CN CN201320821507.4U patent/CN203632533U/zh not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490508A (zh) * | 2016-01-15 | 2016-04-13 | 洛阳中重自动化工程有限责任公司 | 一种高压变频器功率单元 |
| CN106488680A (zh) * | 2016-12-07 | 2017-03-08 | 长沙信元电子科技有限公司 | 一种便于安装的散热电源盒 |
| CN106659036A (zh) * | 2016-12-07 | 2017-05-10 | 长沙信元电子科技有限公司 | 一种便于拆装的散热电源盒 |
| CN110336452A (zh) * | 2018-03-30 | 2019-10-15 | 株洲中车时代电气股份有限公司 | 一种变流器功率模组 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN HOPEWIND ELECTRIC CO., LTD. Free format text: FORMER NAME: SHENZHEN HEWANG ELECTRIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518055 Guangdong city in Shenzhen Province, Nanshan District, Xili Town Dragon Village Second Industrial Zone 5 Patentee after: SHENZHEN HOPEWIND ELECTRIC Co.,Ltd. Address before: 518055 Guangdong city in Shenzhen Province, Nanshan District, Xili Town Dragon Village Second Industrial Zone 5 Patentee before: SHENZHEN HOPEWIND ELECTRIC Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Nanshan District Xili town village official Liuzhou Industrial Zone No. 5 Building second layer 1-3 Patentee after: SHENZHEN HOPEWIND ELECTRIC Co.,Ltd. Address before: 518055 Guangdong city in Shenzhen Province, Nanshan District, Xili Town Dragon Village Second Industrial Zone 5 Patentee before: SHENZHEN HOPEWIND ELECTRIC Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20211212 |