CN203775010U - 变频器 - Google Patents
变频器 Download PDFInfo
- Publication number
- CN203775010U CN203775010U CN201420108926.8U CN201420108926U CN203775010U CN 203775010 U CN203775010 U CN 203775010U CN 201420108926 U CN201420108926 U CN 201420108926U CN 203775010 U CN203775010 U CN 203775010U
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- Prior art keywords
- cavity
- frequency converter
- heat
- radiator
- fin
- 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.)
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- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract 6
- 239000003990 capacitor Substances 0.000 abstract 2
- 239000004065 semiconductor Substances 0.000 abstract 1
- 238000000605 extraction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 208000002925 dental caries Diseases 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420108926.8U CN203775010U (zh) | 2014-03-11 | 2014-03-11 | 变频器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420108926.8U CN203775010U (zh) | 2014-03-11 | 2014-03-11 | 变频器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203775010U true CN203775010U (zh) | 2014-08-13 |
Family
ID=51292158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420108926.8U Expired - Fee Related CN203775010U (zh) | 2014-03-11 | 2014-03-11 | 变频器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203775010U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319980A (zh) * | 2014-10-28 | 2015-01-28 | 张家港市华为电子有限公司 | 一种大功率开关电源 |
| CN110932526A (zh) * | 2018-09-18 | 2020-03-27 | 致茂电子(苏州)有限公司 | 电源供应装置 |
| CN119675417A (zh) * | 2025-02-20 | 2025-03-21 | 浙江新富凌电气股份有限公司 | 变频器 |
-
2014
- 2014-03-11 CN CN201420108926.8U patent/CN203775010U/zh not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319980A (zh) * | 2014-10-28 | 2015-01-28 | 张家港市华为电子有限公司 | 一种大功率开关电源 |
| CN110932526A (zh) * | 2018-09-18 | 2020-03-27 | 致茂电子(苏州)有限公司 | 电源供应装置 |
| CN119675417A (zh) * | 2025-02-20 | 2025-03-21 | 浙江新富凌电气股份有限公司 | 变频器 |
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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: HUABANG ELECTRIC POWER TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHEJIANG HUABANG ELECTRIC POWER METER CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 325000 Zhejiang Province, Wenzhou city Zhenlong Road No. 75 Yueqing North white elephant Patentee after: HUABANG ELECTRIC TECHNOLOGY CO.,LTD. Address before: 325000 Zhejiang Province, Wenzhou city Zhenlong Road No. 75 Yueqing North white elephant Patentee before: ZHEJIANG HUABANG ELECTRIC POWER METER 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: 20140813 |