CN214413354U - Air-cooling and water-cooling integrated radiating fin - Google Patents
Air-cooling and water-cooling integrated radiating fin Download PDFInfo
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- CN214413354U CN214413354U CN202120245230.XU CN202120245230U CN214413354U CN 214413354 U CN214413354 U CN 214413354U CN 202120245230 U CN202120245230 U CN 202120245230U CN 214413354 U CN214413354 U CN 214413354U
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Abstract
The utility model provides an integrative fin of air-cooled water-cooling, including fin body, fan, radiating object of needs and controlling means, the fin body includes fin group, is used for fixing fin group's left side fixing device, is used for fixing fin group's right side fixing device on fin group right side in fin group left side, fin group comprises the fin, and the fin all is hollow structure, there is the rectangle cavity in left side fixing device and right side fixing device's the centre, and on left side fixing device and right side fixing device were welded respectively at the both ends of fin, the inside cavity of fin and left side fixing device's rectangle cavity were linked together, and the inside cavity of fin and right side fixing device's rectangle cavity also are linked together. Through integrative fin of forced air cooling water-cooling, make water-cooling heat dissipation and air-cooling heat dissipation's advantage combine together, can carry out water-cooling, air-cooled dual cooling simultaneously, realize that cooling rate is fast, efficient.
Description
Technical Field
The utility model belongs to the technical field of the fin, in particular to integrative fin of forced air cooling water-cooling.
Background
The radiating fin is a radiating component with a plate-shaped, sheet-shaped and multi-sheet-shaped structure made of aluminum alloy, brass or bronze, and is mainly used for radiating heat of parts which are easy to generate heat in household appliances, so that the working performance of the appliances can be effectively guaranteed, and the service life of the appliances is prolonged. At present, the radiating fins mainly perform air cooling radiating, but the radiating effect of the traditional air cooling radiator is poor.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a to the not enough of prior art, provide an integrative fin of air-cooled water-cooling, not only can make the advantage of water-cooled heat dissipation and air-cooled heat dissipation combine together, can carry out water-cooling, air-cooled dual cooling simultaneously, realize that cooling rate is fast, efficient, but also can utilize temperature sensor control to need the temperature of radiating object, then judge according to the temperature that only need use the forced air cooling, still air-cooled, water-cooling all need, can resources are saved.
In order to solve the technical problem, the utility model discloses a technical scheme is: an air-cooling and water-cooling integrated radiating fin comprises a radiating fin body, a fan, an object needing to be radiated and a control device, wherein the radiating fin body comprises a radiating fin group, a left fixing device used for fixing the radiating fin group on the left side of the radiating fin group and a right fixing device used for fixing the radiating fin group on the right side of the radiating fin group, the radiating fin group consists of radiating fins, the radiating fins are of hollow structures, rectangular cavities are formed in the middles of the left fixing device and the right fixing device, two ends of each radiating fin are respectively welded to the left fixing device and the right fixing device, the inner cavities of the radiating fins are communicated with the rectangular cavities of the left fixing device, and the inner cavities of the radiating fins are also communicated with the rectangular cavities of the right fixing device; the left fixing device and the right fixing device are both provided with fixing bolts used for fixing the radiating fin body to an object needing to be radiated, and the object needing to be radiated is also provided with fixing sleeves matched with the fixing bolts; the fan is placed in the cavity of the object to be cooled, and the fan shell is fixed on the object to be cooled through the support frame; a water inlet is formed in one side of the left fixing device and connected with a water inlet pipeline, a water inlet valve is arranged on the water inlet pipeline, a water outlet is formed in one side of the right fixing device and connected with a water outlet pipeline, and a water outlet valve is arranged on the water outlet pipeline; the control device comprises a temperature sensor and a microcontroller, wherein the temperature sensor is fixed on an object needing heat dissipation, and the microcontroller is arranged outside the object needing heat dissipation.
Further, the radiating fins are evenly distributed on the left fixing device and the right fixing device.
Furthermore, the water inlet valve and the water outlet valve are both electromagnetic valves.
Furthermore, the water inlet valve, the water outlet valve, the fan and the temperature sensor are respectively and electrically connected with the microcontroller.
Further, the fixing bolt is a hand-screwed bolt.
Furthermore, the radiating fins are made of heat conducting materials, and the left fixing device and the right fixing device are made of heat insulating materials.
Compared with the prior art, the beneficial effects of the utility model are as follows: when the temperature sensor monitors that the temperature of an object needing heat dissipation rises to a first temperature threshold value set by the microcontroller, the temperature sensor sends a signal to the microcontroller, the microcontroller starts the fan, the fan rotates to drive air around the object needing heat dissipation to flow in an accelerated manner, so that hot air on the surface of the object needing heat dissipation flows away, cold air flows onto the surface of the object needing heat dissipation, the cold air is subjected to heat exchange with the object needing heat dissipation to be changed into hot air, then the hot air is taken away by the fan, when the hot air passes through the heat dissipation fins, the heat dissipation fins are made of metal easy to conduct heat, and the heat of the hot air is quickly dissipated into external air through the heat dissipation fins; when the temperature sensor monitors that the temperature of an object needing heat dissipation rises to a second temperature threshold value set by the microcontroller, the temperature sensor sends signals to the microcontroller, the microcontroller sends signals to the water inlet valve and the water outlet valve simultaneously, the water inlet valve and the water outlet valve are opened simultaneously, cold water flows into the water inlet from the water inlet pipeline, flows into the rectangular cavity of the left fixing device from the water inlet, flows into the inner cavity of the heat dissipation fin communicated with the rectangular cavity of the left fixing device, flows into the rectangular cavity of the right fixing device from the inner cavity of the heat dissipation fin, and finally flows into the water outlet pipeline from the water outlet arranged at one side of the right fixing device, and a water cooling cycle is completed. When the temperature sensor detects that the temperature of the object needing heat dissipation is reduced to a third temperature threshold set by the microcontroller, the temperature sensor sends a signal to the microcontroller, and the microcontroller turns off the fan and simultaneously turns off the water inlet valve and the water outlet valve. The utility model discloses not only can make the advantage of water-cooling heat dissipation and air-cooling heat dissipation combine together, can carry out water-cooling, air-cooled dual cooling simultaneously, realize that the cooling rate is fast, efficient, but also can utilize temperature sensor control to need the radiating temperature of object, then judge according to the temperature that only need use the forced air cooling, still air-cooling, water-cooling all need, can resources are saved.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a front sectional view of the heat sink body of the present invention;
fig. 2 is a side view of the heat sink body, the fan, the object to be cooled, and the control device of the present invention.
In the figure: 1. a left side fixing device; 2. a right side fixing device; 3. a fan; 4. objects that need to be heat dissipated; 5. a heat sink; 6. fixing the bolt; 7. fixing a sleeve; 8. a water inlet; 9. a water inlet pipe; 10. a water inlet valve; 11. a water outlet; 12. a water outlet pipeline; 13. a water outlet valve; 14. a temperature sensor; 15. a microcontroller; 16. a fan housing; 17. a support frame; 18. a rectangular cavity of the left side fixing device; 19. a rectangular cavity of the right side fixing device; 20. an interior cavity of the heat sink; 21. a heat sink body; 22. cavities of objects that require heat dissipation.
Detailed Description
For a better understanding of the present invention, the contents of the present invention will be further clarified below by referring to examples, but the present invention is not limited to the following examples. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details.
As shown in fig. 1 and 2, an air-cooling and water-cooling integrated heat sink includes a heat sink body 21, a fan 3, an object 4 to be cooled, and a control device, where the heat sink body 21 includes a heat sink group, a left fixing device 1 for fixing the heat sink group on the left side of the heat sink group, and a right fixing device 2 for fixing the heat sink group on the right side of the heat sink group, the heat sink group is composed of heat sinks 5, the heat sinks 5 are both hollow structures, rectangular cavities are formed in the middles of the left fixing device 1 and the right fixing device 2, two ends of the heat sink 5 are respectively welded to the left fixing device 1 and the right fixing device 2, an internal cavity 20 of the heat sink is communicated with a rectangular cavity 18 of the left fixing device, and an internal cavity 20 of the heat sink is communicated with a rectangular cavity 19 of the right fixing device; the left fixing device 1 and the right fixing device 2 are both provided with fixing bolts 6 for fixing the radiating fin body 21 to an object 4 needing to be radiated, and the object 4 needing to be radiated is also provided with a fixing sleeve 7 matched with the fixing bolts 6; the heat sink body 21 is fixed on the left side of the cavity 22 of the object to be cooled through the fixing bolt 6, the fan 3 is placed in the cavity 22 of the object to be cooled, and the fan shell 16 is fixed on the object 4 to be cooled through the support frame 17; a water inlet 8 is formed in one side of the left fixing device 1, the water inlet 8 is connected with a water inlet pipeline 9, a water inlet valve 10 is arranged on the water inlet pipeline 9, a water outlet 11 is formed in one side of the right fixing device 2, the water outlet 11 is connected with a water outlet pipeline 12, and a water outlet valve 13 is arranged on the water outlet pipeline 12; the control device comprises a temperature sensor 14 and a microcontroller 15, wherein the temperature sensor 14 is fixed on the object 4 needing heat dissipation, and the microcontroller 15 is arranged outside the object 4 needing heat dissipation.
The cooling fins 5 are evenly distributed on the left fixing device 1 and the right fixing device 2.
The water inlet valve 10 and the water outlet valve 13 are both electromagnetic valves.
The water inlet valve 10, the water outlet valve 13, the fan 3 and the temperature sensor 14 are electrically connected with the microcontroller 15 respectively.
The fixing bolt 6 is a hand-screwed bolt.
The heat radiating fins 5 are made of heat conducting materials, and the left fixing device 1 and the right fixing device 2 are made of heat insulating materials.
Specifically, when the temperature sensor monitors that the temperature of an object needing heat dissipation rises to a first temperature threshold value set by the microcontroller, the temperature sensor sends a signal to the microcontroller, the microcontroller starts the fan, the fan rotates to drive air around the object needing heat dissipation to flow in an accelerated manner, so that hot air on the surface of the object needing heat dissipation flows away, cold air flows onto the surface of the object needing heat dissipation, the cold air and the object needing heat dissipation are subjected to heat exchange to be changed into hot air, then the hot air is taken away by the fan, when the hot air passes through the radiating fins, the radiating fins are made of metal easy to conduct heat, and the heat of the hot air is quickly radiated into the external air through the radiating fins; when the temperature sensor monitors that the temperature of an object needing heat dissipation rises to a second temperature threshold value set by the microcontroller, the temperature sensor sends signals to the microcontroller, the microcontroller sends signals to the water inlet valve and the water outlet valve simultaneously, the water inlet valve and the water outlet valve are opened simultaneously, cold water flows into the water inlet from the water inlet pipeline, flows into the rectangular cavity of the left fixing device from the water inlet, flows into the inner cavity of the heat dissipation fin communicated with the rectangular cavity of the left fixing device, flows into the rectangular cavity of the right fixing device from the inner cavity of the heat dissipation fin, and finally flows into the water outlet pipeline from the water outlet arranged at one side of the right fixing device, and a water cooling cycle is completed. When the temperature sensor detects that the temperature of the object needing heat dissipation is reduced to a third temperature threshold set by the microcontroller, the temperature sensor sends a signal to the microcontroller, and the microcontroller turns off the fan and simultaneously turns off the water inlet valve and the water outlet valve.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides an integrative fin of forced air cooling water-cooling which characterized in that: the cooling fin comprises a cooling fin body, a fan, an object needing cooling and a control device, wherein the cooling fin body comprises a cooling fin group, a left fixing device used for fixing the cooling fin group on the left side of the cooling fin group and a right fixing device used for fixing the cooling fin group on the right side of the cooling fin group, the cooling fin group consists of cooling fins, the cooling fins are of hollow structures, rectangular cavities are formed in the middles of the left fixing device and the right fixing device, two ends of each cooling fin are respectively welded to the left fixing device and the right fixing device, the inner cavities of the cooling fins are communicated with the rectangular cavities of the left fixing device, and the inner cavities of the cooling fins are also communicated with the rectangular cavities of the right fixing device;
the left fixing device and the right fixing device are both provided with fixing bolts used for fixing the radiating fin body to an object needing to be radiated, and the object needing to be radiated is also provided with fixing sleeves matched with the fixing bolts;
the fan is placed in the cavity of the object to be cooled, and the fan shell is fixed on the object to be cooled through the support frame;
a water inlet is formed in one side of the left fixing device and connected with a water inlet pipeline, a water inlet valve is arranged on the water inlet pipeline, a water outlet is formed in one side of the right fixing device and connected with a water outlet pipeline, and a water outlet valve is arranged on the water outlet pipeline;
the control device comprises a temperature sensor and a microcontroller, wherein the temperature sensor is fixed on an object needing heat dissipation, and the microcontroller is arranged outside the object needing heat dissipation.
2. The air-cooled water-cooled integrated heat sink as recited in claim 1, wherein: the radiating fins are evenly distributed on the left fixing device and the right fixing device.
3. The air-cooled water-cooled integrated heat sink as recited in claim 2, wherein: the water inlet valve and the water outlet valve are both electromagnetic valves.
4. The air-cooled water-cooled integrated heat sink as recited in claim 3, wherein: the water inlet valve, the water outlet valve, the fan and the temperature sensor are respectively and electrically connected with the microcontroller.
5. The air-cooled water-cooled integrated heat sink as recited in claim 4, wherein: the fixing bolt is a hand-screwed bolt.
6. The air-cooled water-cooled integrated heat sink as recited in claim 5, wherein: the radiating fins are made of heat conducting materials, and the left fixing device and the right fixing device are made of heat insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120245230.XU CN214413354U (en) | 2021-01-28 | 2021-01-28 | Air-cooling and water-cooling integrated radiating fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120245230.XU CN214413354U (en) | 2021-01-28 | 2021-01-28 | Air-cooling and water-cooling integrated radiating fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214413354U true CN214413354U (en) | 2021-10-15 |
Family
ID=78019383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120245230.XU Active CN214413354U (en) | 2021-01-28 | 2021-01-28 | Air-cooling and water-cooling integrated radiating fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214413354U (en) |
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2021
- 2021-01-28 CN CN202120245230.XU patent/CN214413354U/en active Active
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