CN212782978U - 一种新型散热式变压器 - Google Patents
一种新型散热式变压器 Download PDFInfo
- Publication number
- CN212782978U CN212782978U CN202021947532.3U CN202021947532U CN212782978U CN 212782978 U CN212782978 U CN 212782978U CN 202021947532 U CN202021947532 U CN 202021947532U CN 212782978 U CN212782978 U CN 212782978U
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- Prior art keywords
- transformer
- protective shell
- guide rail
- inner cavity
- transformer main
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 19
- 230000037431 insertion Effects 0.000 description 19
- 238000009792 diffusion process Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Transformer Cooling (AREA)
Abstract
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Priority Applications (1)
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CN202021947532.3U CN212782978U (zh) | 2020-09-07 | 2020-09-07 | 一种新型散热式变压器 |
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CN202021947532.3U CN212782978U (zh) | 2020-09-07 | 2020-09-07 | 一种新型散热式变压器 |
Publications (1)
Publication Number | Publication Date |
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CN212782978U true CN212782978U (zh) | 2021-03-23 |
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CN202021947532.3U Active CN212782978U (zh) | 2020-09-07 | 2020-09-07 | 一种新型散热式变压器 |
Country Status (1)
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CN (1) | CN212782978U (zh) |
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2020
- 2020-09-07 CN CN202021947532.3U patent/CN212782978U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new heat dissipation transformer Effective date of registration: 20211216 Granted publication date: 20210323 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Nanshan sub branch Pledgor: Jinan Chengrui Power Equipment Co.,Ltd. Registration number: Y2021980015144 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221209 Granted publication date: 20210323 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Nanshan sub branch Pledgor: Jinan Chengrui Power Equipment Co.,Ltd. Registration number: Y2021980015144 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Type of Heat Dissipating Transformer Effective date of registration: 20221214 Granted publication date: 20210323 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Nanshan sub branch Pledgor: Jinan Chengrui Power Equipment Co.,Ltd. Registration number: Y2022980027130 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231127 Granted publication date: 20210323 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Nanshan sub branch Pledgor: Jinan Chengrui Power Equipment Co.,Ltd. Registration number: Y2022980027130 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of heat dissipation transformer Effective date of registration: 20231129 Granted publication date: 20210323 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Nanshan sub branch Pledgor: Jinan Chengrui Power Equipment Co.,Ltd. Registration number: Y2023980068454 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |