CN208024588U - CPU radiator fans - Google Patents
CPU radiator fans Download PDFInfo
- Publication number
- CN208024588U CN208024588U CN201820177315.7U CN201820177315U CN208024588U CN 208024588 U CN208024588 U CN 208024588U CN 201820177315 U CN201820177315 U CN 201820177315U CN 208024588 U CN208024588 U CN 208024588U
- Authority
- CN
- China
- Prior art keywords
- flabellum
- radiator
- fan
- radiating fin
- wind turbine
- 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
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Abstract
A kind of CPU radiator fans, it includes wind turbine, is set to below wind turbine radiator, the cold plate for being set to radiator side and several locating clips, the wind turbine includes outline border and the fan main body that is installed in outline border, and the radiator is installed on by several locating clips on outline border；The fan main body includes wheel hub and is connected to several flabellum components of hub periphery edge, the flabellum component includes the first flabellum and the second flabellum, the inner end of first flabellum, in shifting to install, is equipped with lug boss with the inner end of the second flabellum on the inside of the outer surface of second flabellum；The radiator includes the spaced radiating fin of several rows or more, and adjacent two rows radiating fin is in shift to install.The utility model, so as to increase airflow channel and increase the contact area of wind and radiating fin, makes the heat dissipation performance of fan more preferably by the way that the radiating fin shifted to install is arranged；The utility model it is highly practical, have stronger dissemination.
Description
Technical field
The utility model is related to a kind of fan more particularly to a kind of CPU radiator fans.
Background technology
As computer industry rapidly develops, the chips such as central processing unit constantly pursue multifunction, high speedization and micro-
Type, so that thermal energy accumulation problem is increasingly severe.And radiator fan the thermal energy of accumulation can be discharged outside casing, and effect
It is rather good, therefore radiator fan has considerable status in the radiating treatment of computer.Wherein, existing cpu fan is usual
Can on CPU install heat radiating metal aluminium flake, and metallic aluminium on piece install radiator fan, using fan generate bear wind pressure take away or
The heat on aluminium flake is blown away, to achieve the purpose that heat dissipation.However, the heat dissipation effect of this kind of fan is not good enough, and it is uneven to radiate,
CPU normal works can be influenced to a certain extent.
Utility model content
For this purpose, the purpose of this utility model is to provide a kind of CPU radiator fans, to solve current cpu fan heat dissipation effect
The problem that fruit is not good enough.
To achieve the above object, the utility model mainly use following technical scheme for：
A kind of CPU radiator fans comprising wind turbine, is set to radiator one at the radiator being set to below wind turbine
The cold plate of side and several locating clips, the wind turbine include outline border and the fan main body that is installed in outline border, the radiator
It is fixedly installed on the outline border by several locating clips；If the fan main body includes wheel hub and is connected to the outer peripheral edge of wheel hub
Dry flabellum component, the flabellum component include the first flabellum and the second flabellum, inner end and the second flabellum of first flabellum
Inner end in shifting to install, the inner end of the second flabellum and the second flabellum is in the combined width of vertical direction and the height of wheel hub
Unanimously, it is equipped with lug boss on the inside of the outer surface of second flabellum；The radiator includes several radiating fins, radiator
Including spaced radiating fin above and below several rows, adjacent two rows radiating fin is in shift to install.
Further, the radiating fin is arranged in fusiformis, and radiating fin is equal close to fan one end and far from fan one end
It is arranged in tip-angled shape, the arc-shaped setting of two relative side of radiating fin.
Further, the both sides of several radiating fins are equipped with connecting plate, and the connecting plate between two radiating fins is equipped with
Exhaust vent, the cold plate are installed on the outside of a wherein connecting plate.
Further, the locating clip includes pedestal and the grab that is set on pedestal, and the grab is arranged in C fonts；
The outline border is equipped with card slot, and the pedestal is arranged on the bottom surface of radiator, and the grab is arranged in the card slot.
Further, the inner lower edge of second flabellum is equipped with flow-guiding mouth.
In conclusion the utility model is by setting radiator and the radiating fin shifted to install, it is scattered to increase
The airflow channel of thermal increases the contact area of wind and radiating fin, makes the heat dissipation performance of radiator more preferably.It is described fixed
The setting of position folder is not only convenient for the dismounting of radiator, and installs firm.In addition, first flabellum and the second flabellum are set
Meter, can increase flabellum eats wind area, and the airflow pressure that the first flabellum generates can be formed more under the acting of the second flabellum
It meets again and presses, effectively increase wind pressure and air output.The utility model it is highly practical, have stronger dissemination.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the utility model CPU radiator fans；
Fig. 2 is the structural schematic diagram of heat radiating fin in Fig. 1；
Fig. 3 is the structural schematic diagram of locating clip in Fig. 1.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.
As shown in Figure 1 to Figure 3, the utility model provides a kind of CPU radiator fans, and the CPU radiator fans include wind turbine
10, the cold plate 30 and several locating clips 40 for being set to the radiator 20 below wind turbine, being set to 20 bottom end of radiator, institute
Radiator 20 is stated to be installed on the wind turbine 10 by several locating clips 40.
The wind turbine 10 includes outline border 11 and the fan main body being installed in outline border 11, and the fan main body includes wheel hub 12
And several flabellum components, several flabellum components distributions are equal in diverging on the outer peripheral edge of wheel hub 12, and centered on wheel hub 12
Even distribution.The flabellum component includes the first flabellum 13 and the second flabellum 14, the first flabellum 13 and the second flabellum 14 include with
The inner end of wheel hub connection and outboard end corresponding with inner end.The inner end of first flabellum 13 is interior with the second flabellum 14
Side is in shifting to install, and the second flabellum 14 is set to and the inner end of the inner end of the first flabellum 13 and the second flabellum 14 is vertical
Directional combination width is highly consistent with wheel hub 12, and so as to increase the air quantity of eating of flabellum, and the wind that fan drives can be in each fan
It is flowed between leaf, to improve the wind flow on the inside of distinguished and admirable momentum, especially fan.In addition, the inside of second flabellum 14
Bottom end is additionally provided with a flow-guiding mouth (not shown), and the setting of the flow-guiding mouth can increase the circulation of wind-force between each flabellum, to improve
Interior amount on the inside of fan and internal force.
The outline border 11 is equipped with an air inlet 15, and second flabellum 14 is set to 12 lateral surface of wheel hub of 15 one end of air inlet
On.Crooked radian of second flabellum 14 close to the inner end outer surface of 12 side of wheel hub is fanned more than the first flabellum 13 and second
Leaf 14, and a lug boss 16 is formed in the inside of 14 outer surface of the second flabellum, the design of the lug boss 16 can reinforce flabellum
Wind effect is pushed away, fan is made to promote air quantity under same rotational speed.
The radiator 20 includes several radiating fins 21, and radiator 20, which includes that several rows or more are spaced, to be dissipated
Hot fin 21, and adjacent two rows of radiating fins 21 are in shift to install, in order to which wind-guiding shunts, so as to increase wind and radiating fin
21 contact area makes the heat dissipation performance of radiator 20 more preferably.Several radiating fins 21 are in that fusiformis is arranged, radiating fin 21
It is in that wedge angle is arranged close to fan one end and far from fan one end, the arc-shaped setting of two relative side of radiating fin, to
Convenient for wind-guiding.The cold plate 30 is set to the outside of radiator 20, and cold plate 30 directly carries out refrigeration drop to host CPU
Temperature, and by heat transmission to radiator 20, fan again takes the heat in radiator 20 out of.
In addition, the both sides of several radiating fins 21 are equipped with connecting plate, the connecting plate correspond to two radiating fins 21 it
Between be equipped with exhaust vent (not shown), the cold plate 30 is installed on the outside of a wherein connecting plate.The locating clip 40 includes pedestal
41 and the grab 42 that is set on pedestal 41, the grab 42 be arranged in C fonts.The outline border 11 is equipped with card slot 17, described
Pedestal is arranged on the bottom surface of radiator 20, and the grab 42 is arranged in the card slot 17.In the present embodiment, the positioning
Folder 40 is set to the outside of cold plate 30, can be positioned simultaneously to cold plate 30 and radiator 20.
In conclusion the utility model is by setting radiator and the radiating fin shifted to install, it is scattered to increase
The airflow channel of thermal, and increase the contact area of wind and radiating fin, make the heat dissipation performance of radiator more preferably.It is described fixed
The setting of position folder is not only convenient for the dismounting of radiator, and installs firm.In addition, first flabellum and the second flabellum are set
Meter, can increase flabellum eats wind area, and the airflow pressure that the first flabellum generates can be formed more under the acting of the second flabellum
Meet again pressure, effectively increase wind pressure and air output, the utility model it is highly practical, there is stronger dissemination.
The foregoing is merely preferable one embodiment of the utility model, are not intended to limit the utility model,
All any modification, equivalent and improvement made within the spirit and principle of the present invention etc., should be included in this reality
Within novel protection domain.
Claims (5)
1. a kind of CPU radiator fans, it is characterised in that：Including wind turbine, the radiator being set to below wind turbine, it is set to heat dissipation
The cold plate of device side and several locating clips；The wind turbine includes outline border and the fan main body that is installed in outline border, described to dissipate
Thermal is installed on by locating clip on the outline border of wind turbine；The fan main body includes wheel hub and is uniformly arranged on hub periphery edge
On several flabellum groups, the flabellum group include the first flabellum and the second flabellum, the inner end of first flabellum with second fan
In vertical direction in shifting to install, the outer surface of second flabellum inner end is equipped with lug boss, the second fan for the inner end of leaf
The bottom end of leaf is equipped with flow-guiding mouth；The radiator includes the spaced radiating fin of several rows or more, adjacent two rows of heat dissipations
Fin is in shift to install.
2. CPU radiator fans as described in claim 1, it is characterised in that：The radiating fin is arranged in fusiformis, radiating fin
It is in that tip-angled shape is arranged close to fan one end and far from fan one end, the arc-shaped setting of two relative side of radiating fin.
3. CPU radiator fans as described in claim 1, it is characterised in that：The both sides of several radiating fins are equipped with connecting plate,
Connecting plate between two radiating fins is equipped with exhaust vent, and the cold plate is installed on the outside of a wherein connecting plate.
4. CPU radiator fans as described in claim 1, it is characterised in that：The locating clip includes pedestal and is set to pedestal
On grab, the grab in C fonts be arranged；The outline border is equipped with card slot, and the pedestal is arranged in the bottom surface of radiator
On, the grab is arranged in the card slot.
5. CPU radiator fans as described in claim 1, it is characterised in that：The inner lower edge of second flabellum is equipped with water conservancy diversion
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177315.7U CN208024588U (en) | 2018-02-01 | 2018-02-01 | CPU radiator fans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177315.7U CN208024588U (en) | 2018-02-01 | 2018-02-01 | CPU radiator fans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208024588U true CN208024588U (en) | 2018-10-30 |
Family
ID=63903464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820177315.7U Expired - Fee Related CN208024588U (en) | 2018-02-01 | 2018-02-01 | CPU radiator fans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208024588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113056171A (en) * | 2021-03-11 | 2021-06-29 | Tcl华星光电技术有限公司 | Sequential control circuit board and display device |
-
2018
- 2018-02-01 CN CN201820177315.7U patent/CN208024588U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113056171A (en) * | 2021-03-11 | 2021-06-29 | Tcl华星光电技术有限公司 | Sequential control circuit board and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20220201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |