CN211778204U - 一种散热风扇的基座结构 - Google Patents
一种散热风扇的基座结构 Download PDFInfo
- Publication number
- CN211778204U CN211778204U CN201922296661.4U CN201922296661U CN211778204U CN 211778204 U CN211778204 U CN 211778204U CN 201922296661 U CN201922296661 U CN 201922296661U CN 211778204 U CN211778204 U CN 211778204U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- cooling fan
- air
- dust
- base
- 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 - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 45
- 239000000428 dust Substances 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000030279 gene silencing Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922296661.4U CN211778204U (zh) | 2019-12-19 | 2019-12-19 | 一种散热风扇的基座结构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922296661.4U CN211778204U (zh) | 2019-12-19 | 2019-12-19 | 一种散热风扇的基座结构 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211778204U true CN211778204U (zh) | 2020-10-27 |
Family
ID=72975969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922296661.4U Expired - Fee Related CN211778204U (zh) | 2019-12-19 | 2019-12-19 | 一种散热风扇的基座结构 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211778204U (zh) |
-
2019
- 2019-12-19 CN CN201922296661.4U patent/CN211778204U/zh not_active Expired - Fee Related
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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 base structure of cooling fan Effective date of registration: 20230113 Granted publication date: 20201027 Pledgee: Bank of China Limited Xiangyang Branch Pledgor: Xiangyang langhong Thermal Technology Co.,Ltd. Registration number: Y2023980031268 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201027 Pledgee: Bank of China Limited Xiangyang Branch Pledgor: Xiangyang langhong Thermal Technology Co.,Ltd. Registration number: Y2023980031268 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |