Refrigeration fan

Abstract

The utility model relates to a refrigeration fan, which belongs to the technical field of fans, and comprises a liquid guide component, a cooling component and a cooling component, the heat dissipation assembly communicates with the liquid guide assembly, the liquid in the liquid storage cavity can be conveyed into the heat dissipation assembly, and the liquid in the heat dissipation assembly can flow back to the liquid storage cavity; the air guide assembly is adjacent to the heat dissipation assembly, the air guide assembly is provided with an air passing cavity, the air guide assembly is provided with an air inlet and an air outlet, and the air inlet, the air passing cavity and the air outlet are sequentially communicated; and the refrigeration assembly is arranged on the heat dissipation assembly and / or the air guide assembly, and the refrigeration assembly is located between the heat dissipation assembly and the air guide assembly. According to the refrigeration fan, through the communicating relation of the liquid guide assembly, the heat dissipation assembly and the refrigeration assembly, effective circulation of water cooling liquid is achieved, waste of water resources is reduced, and therefore heat generated by the refrigeration assembly is effectively reduced, and the heat dissipation efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of fans, in particular to a refrigerating fan. Background Art

[0002] A refrigerating fan is a device that adds refrigeration technology on the basis of traditional fan technology, which can cool the air entering the interior of the refrigerating fan to achieve a rapid drop in air temperature. However, existing refrigerating fans generally do not have components for heat dissipation or the heat dissipation efficiency of the components for heat dissipation is low. Moreover, the heat conduction efficiency of the refrigerating fan is low, and the cooling efficiency for natural wind is not high. Summary of the Utility Model

[0003] Based on this, in view of the problem that existing refrigerating fans generally do not have components for heat dissipation or the heat dissipation efficiency of the components for heat dissipation is low, it is necessary to provide a refrigerating fan.

[0004] A refrigerating fan includes: a liquid guiding component provided with a liquid storage cavity; a heat dissipation component communicated with the liquid guiding component, the liquid in the liquid storage cavity can be transported to the inside of the heat dissipation component and the liquid in the heat dissipation component can flow back to the liquid storage cavity; a wind guiding component arranged adjacent to the heat dissipation component, the wind guiding component is provided with a wind passing cavity, the wind guiding component is provided with an air inlet and an air outlet, and the air inlet, the wind passing cavity and the air outlet are communicated in sequence; a refrigeration component arranged on the heat dissipation component and / or the wind guiding component, and the refrigeration component is located between the heat dissipation component and the wind guiding component.

[0005] The present application discloses a refrigerating fan. By communicating the air inlet, the wind passing cavity and the air outlet, the natural wind can flow smoothly, ensuring the air circulation, and realizing smooth air inlet and outlet, with strong practicability. By arranging the refrigeration component between the heat dissipation component and the wind guiding component, the heat dissipation component can dissipate heat from the refrigeration component. Through the communication relationship among the liquid guiding component, the heat dissipation component and the refrigeration component, an effective circulation of the water-cooling liquid is realized, reducing the waste of water resources, thereby effectively reducing the heat generated by the refrigeration component, with high heat dissipation efficiency. Moreover, the liquid in the heat dissipation component can circulate, enabling the refrigeration component to continuously dissipate heat, and the heat dissipation is more comprehensive.

[0006] In one embodiment, a water collecting tank is further included. The air guiding assembly is provided with a liquid outlet communicating with the air passing cavity. The water collecting tank is arranged adjacent to the liquid guiding assembly. The opening of the water collecting tank faces the liquid outlet, and the opening of the water collecting tank is opposite to the liquid outlet. By arranging the opening of the water collecting tank to face the liquid outlet, the condensed water formed on the surface of the refrigeration assembly during the refrigeration process will fall into the water collecting tank under the action of gravity, avoiding the splashing of liquid droplets, making the collection and treatment of the condensed water simpler and more effective. Moreover, the user can regularly pour out the condensed water in the water collecting tank, which is convenient for the user to clean up.

[0007] In one embodiment, the air inlet is located at the end and / or side of the air guiding assembly, and the air outlet is located at the side of the air guiding assembly. By arranging the air inlet at the end or side of the air guiding assembly, or by having air inlets at both the end and side of the air guiding assembly, and arranging the air outlet at the side of the air guiding assembly, the present technology optimizes the air flow path, enabling air to smoothly enter from the air inlet, pass through the air passing cavity, and then flow out from the air outlet, improving the efficiency of air circulation.

[0008] In one embodiment, the refrigeration assembly communicates with the air passing cavity. By the refrigeration assembly communicating with the air passing cavity, the refrigeration assembly can more directly deliver the generated cold quantity into the air passing cavity to cool the natural air in the air passing cavity, effectively improving the refrigeration efficiency of the product.

[0009] In one embodiment, the refrigeration assembly includes a refrigeration sheet and a cold conducting member. The refrigeration sheet is arranged on the air guiding assembly. The cold conducting member is arranged on the refrigeration sheet and is located on the side of the refrigeration sheet away from the heat dissipation assembly. At least part of the cold conducting member is located in the air passing cavity, and the cold conducting member is used to deliver the cold quantity generated by the refrigeration sheet into the air passing cavity. By connecting the cold conducting member with the refrigeration sheet, the cold conducting member can continuously and efficiently transfer the cold quantity generated by the refrigeration sheet into the air passing cavity. This design enables the cold quantity to spread rapidly, improves the utilization rate of the cold quantity, thereby enhancing the refrigeration effect. Moreover, it can effectively reduce the energy loss and improve the energy efficiency ratio of the product.

[0010] In one embodiment, the heat conduction member includes a support plate and heat conduction fins. The support plate is disposed on the refrigeration chip and on the side of the refrigeration chip away from the heat dissipation assembly. The number of the heat conduction fins is one or more. The heat conduction fins are all disposed on the support plate and are arranged towards the air guiding assembly. The heat conduction fins are located in the air passing cavity, and the heat conduction fins are used to transfer the cold generated by the refrigeration chip to the air passing cavity. The arrangement of the support plate can effectively arrange a plurality of heat conduction fins, prevent the refrigeration chip from shifting during use, enhance the overall structural stability of the heat conduction member, and ensure the stability and reliability of the heat conduction member. Moreover, both the support plate and the heat conduction fins are made of materials capable of conducting temperature, and can conduct the cold. By arranging a plurality of heat conduction fins on the support plate and on the same side of the support plate, the cold can be transferred to the air passing cavity more evenly and efficiently, avoiding local overcooling or local overheating in the air passing cavity, and the outlet air temperature is stable, improving the comfort of the user.

[0011] In one embodiment, the refrigeration chip is made of semiconductor material. Since the refrigeration chip is made of semiconductor material, the refrigeration chip has a high energy efficiency ratio and can efficiently generate cold. Moreover, the semiconductor material has good durability, a long product life, and strong practicability.

[0012] In one embodiment, it further includes heat insulation cotton, and the heat insulation cotton is sleeved on the refrigeration chip. By sleeving the heat insulation cotton on the refrigeration chip, the heat exchange between the refrigeration chip and the external environment can be effectively reduced, the loss of the cold generated by the refrigeration chip is reduced, which is beneficial to energy conservation and improves the energy efficiency ratio.

[0013] In one embodiment, the heat dissipation assembly includes a heat dissipation member, a radiator, and a fan assembly. The heat dissipation member is disposed on the refrigeration assembly and on one side of the refrigeration assembly. The heat dissipation member is provided with a circulation cavity, and the circulation cavity is communicated with the liquid storage cavity. The radiator is disposed on the liquid guiding assembly, and the radiator is provided with a heat dissipation cavity. The number of the fan assemblies is at least one, and the fan assemblies are disposed on the radiator and are arranged towards the heat dissipation cavity. The fan assemblies are used to transfer the heat of the radiator to the outside of the radiator. By disposing the heat dissipation member on the refrigeration assembly, the water-cooled liquid in the circulation cavity of the heat dissipation member can quickly absorb the heat generated by the refrigeration assembly, reduce the temperature of the refrigeration assembly, and avoid the refrigeration assembly from being burned out due to high temperature. By communicating the circulation cavity with the liquid storage cavity, the liquid in the circulation cavity can flow back to the liquid storage cavity, thereby realizing the recycling of the liquid. By arranging the fan assemblies, the heat dissipation can be effectively accelerated, and the efficiency is higher. Moreover, the overall coordination and aesthetics of the fan assemblies, the radiator, and the heat dissipation member are good, the appearance quality is good, and the user experience is improved.

[0014] In one embodiment, the radiator includes a heat dissipation housing and air guiding plates. The heat dissipation housing is disposed on the liquid guiding assembly, and the heat dissipation housing is provided with the heat dissipation cavity. The number of the air guiding plates is multiple, and multiple air guiding plates are all disposed on the heat dissipation housing and located in the heat dissipation cavity. By providing the heat dissipation cavity in the heat dissipation housing, the assembly of the air guiding plates and the pipes for conveying liquid can be facilitated, and the assembly efficiency is high. The radiator can dissipate the heat of the water-cooling liquid, effectively dissipate the heat into the air, reduce the surface temperature of the device, and improve the safety and reliability of the device.

[0015] In one embodiment, it further includes a first pipe, a second pipe, a third pipe, and a fourth pipe. The radiator and the liquid guiding assembly are communicated through the first pipe, the heat dissipation member and the radiator are communicated through the second pipe. The third pipe is disposed on the radiator and located in the heat dissipation cavity, and two ends of the third pipe are respectively communicated with the first pipe and the second pipe. The liquid guiding assembly and the heat dissipation member are communicated through the fourth pipe. By the arrangement of the first pipe, the second pipe, the third pipe, and the fourth pipe, the liquid circulation path is optimized, so that the liquid can be conveyed along the specified path, the conveying efficiency is high, and the cooling effect on the refrigeration assembly is good. This design enables the liquid to be recycled and reduces the consumption of water resources.

[0016] In one embodiment, the number of the fan assemblies is multiple, and multiple fan assemblies are all disposed on the radiator and located on the same side of the radiator. By providing multiple fan assemblies, the air flow can be effectively enhanced, so that the cooling efficiency of the radiator is higher. By arranging multiple fan assemblies on the same side of the radiator, it is convenient to discharge air from the other side of the radiator, and the air discharge effect is good.

[0017] In one embodiment, the heat dissipation member and the air guiding assembly are integrally provided. By integrally providing the heat dissipation member and the air guiding assembly, the production process of the heat dissipation member and the air guiding assembly is simplified, the production procedures can be effectively reduced, and the production efficiency is improved.

[0018] In one embodiment, the heat dissipation member includes a heat dissipation member body and a fixing member. The heat dissipation member body is disposed on the refrigeration assembly and located on one side of the refrigeration assembly, and the fixing member is disposed on the refrigeration assembly. The fixing member is used for limiting the heat dissipation member body. By providing the fixing member, the heat dissipation member body can be effectively fixed, so that the firmness and reliability of the heat dissipation member body are better. This design makes the assembly method of the heat dissipation member body simpler, facilitates assembly and replacement, and is convenient for subsequent maintenance work.

[0019] In one embodiment, the fixing member includes a connecting member and fixing pieces. The connecting member passes through the refrigeration assembly. The number of the fixing pieces is multiple, and multiple fixing pieces are all sleeved on the connecting member. The multiple fixing pieces are sequentially arranged along the height direction of the radiator body, and the fixing pieces are used for limiting the radiator body. By sequentially arranging the multiple fixing pieces along the height direction of the radiator body, the radiator body can be fixed more uniformly, avoiding poor local fixing effect of the radiator body. This design ensures that the radiator body will not shift during use, thereby improving the overall stability and reliability of the device.

[0020] In one embodiment, the air guiding assembly includes an air guiding housing and an air outlet housing. The air guiding housing is arranged adjacent to the heat dissipation assembly. The air guiding housing is provided with the air passing cavity and the air inlet. The air guiding housing is provided with a liquid outlet. The air outlet housing is arranged on the air guiding housing. The air outlet housing is provided with the air outlet. At least part of the radial dimension of the air outlet housing gradually decreases in the direction towards the air outlet. Through the reasonable arrangement of the air guiding housing and the air outlet housing, the air circulation efficiency is improved. By at least part of the radial dimension of the air outlet housing gradually decreasing in the direction towards the air outlet, the air can be compressed, improving the air outlet rate. Moreover, the resistance and turbulence of the air flow are effectively reduced, and the air circulation efficiency is improved.

[0021] In one embodiment, the liquid guiding assembly includes a pump body assembly and a water storage tank body. The water storage tank body is provided with the liquid storage cavity. The pump body assembly is respectively communicated with the liquid storage cavity and the heat dissipation assembly. The pump body assembly can transport the liquid in the liquid storage cavity to the inside of the heat dissipation assembly. Through the setting of the liquid storage cavity, the water cooling liquid can be stored, and the user can add the water cooling liquid into the liquid storage cavity according to needs. By the pump body assembly being respectively communicated with the liquid storage cavity and the heat dissipation assembly, the pump body assembly can provide the power for liquid transportation, enabling the liquid to circulate efficiently and improving the heat dissipation effect.

[0022] In one embodiment, a support base is further included. The support base is arranged on the liquid guiding assembly, and the support base is used for supporting the liquid guiding assembly. Through the setting of the support base, the liquid guiding assembly can be stably supported. Moreover, the setting of the support base enables this product to be stably placed on a desktop or the ground, with good practicability. Description of the Drawings

[0023] Figure 1 Is the first three-dimensional view of the refrigeration fan;

[0024] Figure 2 Is the second three-dimensional view of the refrigeration fan;

[0025] Figure 3Is the first exploded view of the refrigerating fan;

[0026] Figure 4 Is the second exploded view of the refrigerating fan;

[0027] Figure 5 Is the three-dimensional view of the refrigerating component and the heat insulation cotton;

[0028] Figure 6 Is the exploded view of the refrigerating component and the heat insulation cotton;

[0029] Figure 7 Is the three-dimensional view of the heat conduction part;

[0030] Figure 8 Is the three-dimensional view of the heat dissipation component;

[0031] Figure 9 Is the exploded view of the heat dissipation component;

[0032] Figure 10 Is the exploded view of the heat dissipating part;

[0033] Figure 11 Is the exploded view of the radiator;

[0034] Figure 12 Is the three-dimensional view of the air guiding component;

[0035] Figure 13 Is the exploded view of the air guiding component.

[0036] Among them, the corresponding relationship between the reference numerals and the component names is as follows:

[0037] 1 Liquid guiding component, 11 Pump body component, 12 Water storage tank body;

[0038] 2 Heat dissipation component, 21 Heat dissipating part, 211 Heat dissipating part body, 212 Fixing part, 2121 Connecting part, 2122 Fixing piece, 22 Radiator, 221 Heat dissipation housing, 222 Air passing plate, 23 Fan component, 201 Heat dissipation cavity;

[0039] 3 Air guiding component, 31 Air guiding housing, 32 Air outlet housing, 301 Air inlet, 302 Air passing cavity, 303 Air outlet, 304 Liquid outlet;

[0040] 4 Refrigerating component, 41 Refrigerating sheet, 42 Heat conduction part, 421 Support plate, 422 Heat conduction sheet;

[0041] 5 Heat insulation cotton;

[0042] 6 Support seat. Specific implementation manner

[0043] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0044] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present utility model is not limited by the specific embodiments disclosed below.

[0045] As Figure 1-4 shown, this embodiment discloses a refrigerating fan, including: a liquid guiding component 1 provided with a liquid storage cavity; a heat dissipation component 2 communicated with the liquid guiding component 1, the liquid in the liquid storage cavity can be conveyed to the inside of the heat dissipation component 2 and the liquid in the heat dissipation component 2 can flow back to the liquid storage cavity; a wind guiding component 3 arranged adjacent to the heat dissipation component 2, the wind guiding component 3 is provided with a wind passing cavity 302, the wind guiding component 3 is provided with an air inlet 301 and an air outlet 303, and the air inlet 301, the wind passing cavity 302 and the air outlet 303 are communicated in sequence; a refrigerating component 4 arranged on the heat dissipation component 2 and / or the wind guiding component 3, and the refrigerating component 4 is located between the heat dissipation component 2 and the wind guiding component 3.

[0046] The present application discloses a refrigerating fan. Through the communication of the air inlet 301, the wind passing cavity 302 and the air outlet 303, natural wind can flow smoothly, ensuring the air circulation, enabling smooth air intake and exhaust, and having strong practicability. Since the refrigerating component 4 is located between the heat dissipation component 2 and the wind guiding component 3, the heat dissipation component 2 can dissipate heat from the refrigerating component 4. Through the communication relationship among the liquid guiding component 1, the heat dissipation component 2 and the refrigerating component 4, an effective circulation of the water-cooling liquid is realized, reducing the waste of water resources, thereby effectively reducing the heat generated by the refrigerating component 4 and having high heat dissipation efficiency. Moreover, the liquid in the heat dissipation component 2 can circulate, enabling the refrigerating component 4 to continuously dissipate heat and dissipating heat more comprehensively.

[0047] As Figure 2As shown, in addition to the features of the above embodiments, this embodiment further defines that: it further includes a water collection tank. The air guiding assembly 3 is provided with a liquid outlet 304 communicating with the air passing cavity 302. The water collection tank is arranged adjacent to the liquid guiding assembly 1. The opening of the water collection tank faces the liquid outlet 304, and the opening of the water collection tank is arranged opposite to the liquid outlet 304. By arranging the opening of the water collection tank to face the liquid outlet 304, the condensed water formed on the surface of the refrigeration assembly 4 during the refrigeration process will fall into the water collection tank under the action of gravity, avoiding the splashing of liquid droplets, making the collection and treatment of condensed water simpler and more effective. Moreover, the user can regularly pour out the condensed water in the water collection tank, which is convenient for the user to clean up.

[0048] As Figure 1 shown, in addition to the features of the above embodiments, this embodiment further defines that: the air inlet 301 is located at the end and / or side of the air guiding assembly 3, and the air outlet 303 is located at the side of the air guiding assembly 3. By arranging the air inlet 301 at the end or side of the air guiding assembly 3, or by arranging the air inlet 301 at both the end and side of the air guiding assembly 3, and arranging the air outlet 303 at the side of the air guiding assembly 3, the airflow path of the present technology is optimized, enabling air to smoothly enter from the air inlet 301, pass through the air passing cavity 302, and then flow out from the air outlet 303, improving the efficiency of air circulation.

[0049] As Figure 4 shown, in addition to the features of the above embodiments, this embodiment further defines that: the refrigeration assembly 4 communicates with the air passing cavity 302. By connecting the refrigeration assembly 4 with the air passing cavity 302, the refrigeration assembly 4 can more directly deliver the generated cold quantity into the air passing cavity 302 to cool the natural wind in the air passing cavity 302, effectively improving the refrigeration efficiency of the product.

[0050] As Figure 5 and Figure 6 shown, in addition to the features of the above embodiments, this embodiment further defines that: the refrigeration assembly 4 includes a refrigeration sheet 41 and a cold conducting member 42. The refrigeration sheet 41 is arranged on the air guiding assembly 3. The cold conducting member 42 is arranged on the refrigeration sheet 41 and the cold conducting member 42 is located on the side of the refrigeration sheet 41 away from the heat dissipation assembly 2. The cold conducting member 42 is at least partially located in the air passing cavity 302, and the cold conducting member 42 is used to deliver the cold quantity generated by the refrigeration sheet 41 into the air passing cavity 302. By connecting the cold conducting member 42 with the refrigeration sheet 41, the cold conducting member 42 can continuously and efficiently transfer the cold quantity generated by the refrigeration sheet 41 into the air passing cavity 302. This design enables the cold quantity to quickly spread, improving the utilization rate of the cold quantity, thereby enhancing the refrigeration effect. Moreover, it can effectively reduce the energy loss and improve the energy efficiency ratio of the product.

[0051] AsFigure 7 As shown, in addition to the features of the above embodiments, this embodiment further defines that the heat conduction member 42 includes a support plate 421 and heat conduction fins 422. The support plate 421 is disposed on the refrigeration chip 41 and the support plate 421 is located on the side of the refrigeration chip 41 away from the heat dissipation assembly 2. The number of the heat conduction fins 422 is one or more. The heat conduction fins 422 are all disposed on the support plate 421 and are arranged towards the air guiding assembly 3. The heat conduction fins 422 are located in the air passing cavity 302. The heat conduction fins 422 are used to transfer the cold generated by the refrigeration chip 41 into the air passing cavity 302. By providing the support plate 421, a plurality of heat conduction fins 422 can be effectively provided, preventing the refrigeration chip 41 from shifting during use, enhancing the overall structural stability of the heat conduction member 42, and ensuring the stability and reliability of the heat conduction member 42. Moreover, both the support plate 421 and the heat conduction fins 422 are made of materials capable of conducting temperature, and can conduct the cold. By arranging a plurality of heat conduction fins 422 on the support plate 421 and on the same side of the support plate 421, the cold can be transferred into the air passing cavity 302 more evenly and efficiently, avoiding the phenomenon of local overcooling or local overheating in the air passing cavity 302, stabilizing the outlet air temperature, and improving the comfort of the user.

[0052] In addition to the features of the above embodiments, this embodiment further defines that the refrigeration chip 41 is made of semiconductor material. Since the refrigeration chip 41 is made of semiconductor material, the refrigeration chip 41 has a high energy efficiency ratio and can efficiently generate cold. Moreover, the semiconductor material has good durability, a long product life, and strong practicability.

[0053] As Figure 5 and Figure 6 As shown, in addition to the features of the above embodiments, this embodiment further defines that it further includes a heat insulation cotton 5. The heat insulation cotton 5 is sleeved on the refrigeration chip 41. By sleeving the heat insulation cotton 5 on the refrigeration chip 41, the heat exchange between the refrigeration chip 41 and the external environment can be effectively reduced, the loss of the cold generated by the refrigeration chip 41 is reduced, which is beneficial to energy conservation and improves the energy efficiency ratio.

[0054] As Figure 8 and Figure 9As shown, in addition to the features of the above embodiments, this embodiment further defines that the heat dissipation component 2 includes a heat dissipation member 21, a radiator 22, and a fan assembly 23. The heat dissipation member 21 is disposed on the refrigeration component 4 and on one side of the refrigeration component 4. The heat dissipation member 21 is provided with a circulation cavity, and the circulation cavity is communicated with the liquid storage cavity. The radiator 22 is disposed on the liquid guiding component 1. The radiator 22 is provided with a heat dissipation cavity 201. The number of the fan assemblies 23 is at least one. The fan assemblies 23 are disposed on the radiator 22, and the fan assemblies 23 are arranged facing the heat dissipation cavity 201. The fan assemblies 23 are used to transfer the heat of the radiator 22 to the outside of the radiator 22. By disposing the heat dissipation member 21 on the refrigeration component 4, the water-cooled liquid in the circulation cavity of the heat dissipation member 21 can quickly absorb the heat generated by the refrigeration component 4, reduce the temperature of the refrigeration component 4, and prevent the refrigeration component 4 from being burned out due to high temperature. By communicating the circulation cavity with the liquid storage cavity, the liquid in the circulation cavity can flow back into the liquid storage cavity, thereby realizing the recycling of the liquid. By arranging the fan assemblies 23, the heat dissipation can be effectively accelerated, and the efficiency is higher. Moreover, the overall coordination and aesthetics of the fan assemblies 23, the radiator 22, and the heat dissipation member 21 are good, the appearance quality is good, and the user experience is improved.

[0055] As Figure 11 shown, in addition to the features of the above embodiments, this embodiment further defines that the radiator 22 includes a heat dissipation housing 221 and an air passing plate 222. The heat dissipation housing 221 is disposed on the liquid guiding component 1. The heat dissipation housing 221 is provided with the heat dissipation cavity 201. The number of the air passing plates 222 is multiple, and multiple air passing plates 222 are all disposed on the heat dissipation housing 221 and in the heat dissipation cavity 201. By providing the heat dissipation cavity 201 in the heat dissipation housing 221, the assembly of the air passing plates 222 and the pipes for transporting the liquid can be facilitated, and the assembly efficiency is high. The radiator 22 can dissipate the heat of the water-cooled liquid, effectively dissipate the heat into the air, reduce the surface temperature of the device, and improve the safety and reliability of the device.

[0056] As Figure 1 and Figure 2As shown, in addition to the features of the above embodiments, this embodiment further defines that: it further includes a first pipeline, a second pipeline, a third pipeline, and a fourth pipeline. The radiator 22 is communicated with the liquid guiding assembly 1 through the first pipeline. The heat dissipation member 21 is communicated with the radiator 22 through the second pipeline. The third pipeline is arranged on the radiator 22 and located in the heat dissipation cavity 201. Two ends of the third pipeline are respectively communicated with the first pipeline and the second pipeline. The liquid guiding assembly 1 is communicated with the heat dissipation member 21 through the fourth pipeline. Through the arrangement of the first pipeline, the second pipeline, the third pipeline, and the fourth pipeline, the circulation path of the liquid is optimized, so that the liquid can be transported along a specified path, with high transportation efficiency and good cooling effect on the refrigeration assembly 4. This design enables the liquid to be recycled and reduces the consumption of water resources.

[0057] As Figure 9 shown, in addition to the features of the above embodiments, this embodiment further defines that: the number of the fan assemblies 23 is multiple, and multiple fan assemblies 23 are all arranged on the radiator 22 and located on the same side of the radiator 22. By arranging multiple fan assemblies 23, the air flow can be effectively enhanced, so that the cooling efficiency of the radiator 22 is higher. Since multiple fan assemblies 23 are located on the same side of the radiator 22, it is convenient to blow air out from the other side of the radiator 22, and the air outlet effect is good.

[0058] In addition to the features of the above embodiments, this embodiment further defines that: the heat dissipation member 21 and the air guiding assembly 3 are integrally arranged. By integrally arranging the heat dissipation member 21 and the air guiding assembly 3, the production process of the heat dissipation member 21 and the air guiding assembly 3 is simplified, the production procedures can be effectively reduced, and the production efficiency is improved.

[0059] As Figure 10 shown, in addition to the features of the above embodiments, this embodiment further defines that: the heat dissipation member 21 includes a heat dissipation member body 211 and a fixing member 212. The heat dissipation member body 211 is arranged on the refrigeration assembly 4 and located on one side of the refrigeration assembly 4. The fixing member 212 is arranged on the refrigeration assembly 4, and the fixing member 212 is used to limit the heat dissipation member body 211. Through the arrangement of the fixing member 212, the heat dissipation member body 211 can be effectively fixed, so that the firmness and reliability of the heat dissipation member body 211 are better. This design makes the assembly method of the heat dissipation member body 211 simpler, facilitates assembly and replacement, and is convenient for subsequent maintenance work.

[0060] As Figure 10As shown, in addition to the features of the above embodiments, this embodiment further defines that the fixing member 212 includes a connecting member 2121 and fixing pieces 2122. The connecting member 2121 passes through the refrigeration assembly 4. The number of the fixing pieces 2122 is multiple. A plurality of the fixing pieces 2122 are all sleeved on the connecting member 2121. The plurality of the fixing pieces 2122 are arranged in sequence along the height direction of the heat dissipation member body 211. The fixing pieces 2122 are used to limit the heat dissipation member body 211. By arranging a plurality of the fixing pieces 2122 in sequence along the height direction of the heat dissipation member body 211, the heat dissipation member body 211 can be fixed more uniformly, avoiding poor local fixing effect of the heat dissipation member body 211. This design ensures that the heat dissipation member body 211 will not shift during use, thereby improving the overall stability and reliability of the device.

[0061] As Figure 12 and Figure 13 As shown, in addition to the features of the above embodiments, this embodiment further defines that the air guiding assembly 3 includes an air guiding housing 31 and an air outlet housing 32. The air guiding housing 31 is arranged adjacent to the heat dissipation assembly 2. The air guiding housing 31 is provided with the air passing cavity 302 and the air inlet 301. The air guiding housing 31 is provided with a liquid outlet 304. The air outlet housing 32 is arranged on the air guiding housing 31. The air outlet housing 32 is provided with the air outlet 303. At least part of the radial dimension of the air outlet housing 32 gradually decreases in the direction towards the air outlet 303. Through the reasonable arrangement of the air guiding housing 31 and the air outlet housing 32, the air circulation efficiency is improved. By at least part of the radial dimension of the air outlet housing 32 gradually decreasing in the direction towards the air outlet 303, the air can be compressed to increase the air outlet rate. Moreover, the resistance and turbulence of the air flow are effectively reduced, and the air circulation efficiency is improved.

[0062] As Figure 3 and Figure 4 As shown, in addition to the features of the above embodiments, this embodiment further defines that the liquid guiding assembly 1 includes a pump body assembly 11 and a water storage tank body 12. The water storage tank body is provided with the liquid storage cavity. The pump body assembly 11 is respectively communicated with the liquid storage cavity and the heat dissipation assembly 2. The pump body assembly 11 can transport the liquid in the liquid storage cavity to the inside of the heat dissipation assembly 2. Through the arrangement of the liquid storage cavity, the water cooling liquid can be stored, and the user can add the water cooling liquid into the liquid storage cavity according to the needs. By the pump body assembly 11 being respectively communicated with the liquid storage cavity and the heat dissipation assembly 2, the pump body assembly 11 can provide the power for liquid transportation, so that the liquid can circulate efficiently, improving the heat dissipation effect.

[0063] As Figure 3 and Figure 4As shown, in addition to the features of the above embodiments, this embodiment further defines that: it further includes a support base 6, the support base 6 is arranged on the liquid guiding assembly 1, and the support base 6 is used to support the liquid guiding assembly 1. The liquid guiding assembly 1 can be stably supported through the arrangement of the support base 6. Moreover, the arrangement of the support base 6 enables this product to be stably placed on a table or the ground, with good practicability.

[0064] The above embodiments only represent several implementation manners of the present utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. A cooling fan, characterized in that: include: A liquid conducting component (1), wherein the liquid conducting component (1) is provided with a liquid storage cavity; A heat dissipation component (2), the heat dissipation component (2) being in communication with the liquid guide component (1), the liquid in the liquid storage chamber being able to be transported to the interior of the heat dissipation component (2) and the liquid in the heat dissipation component (2) being able to flow back to the liquid storage chamber; An air guide component (3), the air guide component (3) being arranged adjacent to the heat dissipation component (2), the air guide component (3) being provided with an air passage cavity (302), the air guide component (3) being provided with an air inlet (301) and an air outlet (303), the air inlet (301), the air passage cavity (302) and the air outlet (303) being connected in sequence; A refrigeration component (4), wherein the refrigeration component (4) is arranged on the heat dissipation component (2) and / or the air guide component (3), and the refrigeration component (4) is located between the heat dissipation component (2) and the air guide component (3).

2. The cooling fan according to claim 1, characterized in that: It also comprises a water collecting box, the air guiding component (3) being provided with a liquid outlet (304) communicating with the air passage cavity (302), the water collecting box being arranged adjacent to the liquid guiding component (1), the opening of the water collecting box being arranged towards the liquid outlet (304), and the opening of the water collecting box being arranged opposite to the liquid outlet (304); and / or the air inlet (301) is located at an end and / or a side of the air guide component (3), and the air outlet (303) is located at a side of the air guide component (3); And / or the refrigeration component (4) is in communication with the air passage cavity (302).

3. The cooling fan according to claim 1, characterized in that: The refrigeration component (4) comprises a refrigeration fin (41) and a cooling member (42); the refrigeration fin (41) is arranged on the air guide component (3); the cooling member (42) is arranged on the refrigeration fin (41) and the cooling member (42) is located on a side of the refrigeration fin (41) away from the heat dissipation component (2); the cooling member (42) is at least partially located in the air passage cavity (302); and the cooling member (42) is used to transport the cooling energy generated by the refrigeration fin (41) to the air passage cavity (302).

4. The cooling fan according to claim 3, characterized in that: The cooling member (42) comprises a support plate (421) and a cooling fin (422); the support plate (421) is arranged on the cooling fin (41) and the support plate (421) is located on a side of the cooling fin (41) away from the heat dissipation component (2); the number of the cooling fins (422) is one or more; the cooling fins (422) are arranged on the support plate (421) and are arranged toward the air guide component (3); the cooling fins (422) are located in the air passage cavity (302); and the cooling fins (422) are used to transport the cooling energy generated by the cooling fin (41) to the air passage cavity (302); And / or the cooling plate (41) is made of semiconductor material; And / or also includes heat insulation cotton (5), wherein the heat insulation cotton (5) is sleeved on the refrigeration plate (41).

5. The cooling fan according to claim 1, characterized in that: The heat dissipation assembly (2) comprises a heat dissipation element (21), a radiator (22) and a fan assembly (23); the heat dissipation element (21) is arranged on the refrigeration assembly (4) and is located on one side of the refrigeration assembly (4); the heat dissipation element (21) is provided with a circulation cavity, and the circulation cavity is communicated with the liquid storage cavity; the radiator (22) is arranged on the liquid guide assembly (1); the radiator (22) is provided with a heat dissipation cavity (201); the number of the fan assembly (23) is at least one; the fan assembly (23) is arranged on the radiator (22); the fan assembly (23) is arranged toward the heat dissipation cavity (201); and the fan assembly (23) is used to transport the heat of the radiator (22) to the outside of the radiator (22).

6. The cooling fan according to claim 5, characterized in that: The radiator (22) comprises a heat dissipation shell (221) and an air-passing plate (222); the heat dissipation shell (221) is arranged on the liquid guide component (1); the heat dissipation shell (221) is provided with the heat dissipation cavity (201); there are a plurality of air-passing plates (222); the plurality of air-passing plates (222) are all arranged on the heat dissipation shell (221) and located in the heat dissipation cavity (201); and / or further comprising a first pipeline, a second pipeline, a third pipeline and a fourth pipeline, the radiator (22) being in communication with the liquid guide component (1) via the first pipeline, the heat sink (21) being in communication with the radiator (22) via the second pipeline, the third pipeline being arranged on the radiator (22) and located in the heat sink cavity (201), the two ends of the third pipeline being in communication with the first pipeline and the second pipeline respectively, and the liquid guide component (1) being in communication with the heat sink (21) via the fourth pipeline; and / or the number of the fan assemblies (23) is multiple, and the multiple fan assemblies (23) are all arranged on the radiator (22) and located on the same side of the radiator (22); And / or the heat sink (21) is integrally arranged with the air guide assembly (3).

7. The cooling fan according to claim 5, characterized in that: The heat sink (21) comprises a heat sink body (211) and a fixing member (212); the heat sink body (211) is arranged on the refrigeration assembly (4) and is located on one side of the refrigeration assembly (4); the fixing member (212) is arranged on the refrigeration assembly (4); and the fixing member (212) is used to limit the heat sink body (211).

8. The cooling fan according to claim 7, characterized in that: The fixing member (212) comprises a connecting member (2121) and a fixing plate (2122); the connecting member (2121) is inserted into the refrigeration assembly (4); there are a plurality of fixing plates (2122); the plurality of fixing plates (2122) are sleeved on the connecting member (2121); the plurality of fixing plates (2122) are sequentially arranged along the height direction of the heat sink body (211); and the fixing plates (2122) are used to limit the heat sink body (211).

9. The cooling fan according to claim 1, characterized in that: The air guide assembly (3) comprises an air guide shell (31) and an air outlet shell (32); the air guide shell (31) is arranged adjacent to the heat dissipation assembly (2); the air guide shell (31) is provided with the air passage cavity (302) and the air inlet (301); the air guide shell (31) is provided with a liquid outlet (304); the air outlet shell (32) is arranged on the air guide shell (31); the air outlet shell (32) is provided with the air outlet (303); and the radial dimension of at least part of the air outlet shell (32) gradually decreases in a direction approaching the air outlet (303).

10. The cooling fan according to claim 1, characterized in that: The liquid guide assembly (1) comprises a pump assembly (11) and a water storage tank (12); the water storage tank is provided with the liquid storage cavity; the pump assembly (11) is respectively connected to the liquid storage cavity and the heat dissipation assembly (2); the pump assembly (11) is capable of transporting the liquid in the liquid storage cavity to the interior of the heat dissipation assembly (2); And / or further comprises a support seat (6), wherein the support seat (6) is arranged on the liquid guiding component (1), and the support seat (6) is used to support the liquid guiding component (1).

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