High-power water-cooled radiator for electric apparatus

Abstract

The application relates to a high-power water-cooled radiator for electric power equipment, which comprises a water storage tank, an air conditioner exchanger for refrigerating water in the water storage tank is arranged on the top of the water storage tank, one side of the bottom of the water storage tank is connected with a water outlet pump through a water pipe, one side of the top of the water storage tank is connected with a water inlet pump, the output end of the water outlet pump is connected with a heat exchange assembly for being arranged on a circuit board of the electric power equipment, the output end of the heat exchange assembly is connected with the input end of the water inlet pump, the length of each heat exchange column is adjusted according to the shape of a heat dissipation component of the electric power equipment, so that the heat exchange columns are matched with the heat dissipation component of the electric power equipment, the temperature in the water storage tank is kept, the overall cooling efficiency is ensured, the heat exchange assembly can keep the maximum heat conduction efficiency through the flowability and high heat conductivity of the heat conduction liquid, and the heat exchange assembly and the electric power equipment are stably clamped through a clamping plate.

Description

Technical Field

[0001] This invention relates to the field of water cooling technology, and more specifically to a high-power water cooling radiator for electrical equipment. Background Technology

[0002] Water-cooled radiators use liquid to forcefully circulate and remove heat from the radiator, driven by a pump. Compared with air cooling, they have advantages such as quiet operation, stable cooling, and less dependence on the environment. The heat dissipation performance of water-cooled radiators is directly proportional to the flow rate of the coolant, which in turn is related to the power of the water pump in the refrigeration system. Moreover, water has a large heat capacity, which gives water-cooled refrigeration systems excellent heat load capacity.

[0003] Chinese patent application CN111818775A discloses a water-cooled radiator for a frequency converter, comprising a heat dissipation box disposed on the heat dissipation surface of the frequency converter A. The water inlet of the heat dissipation box is connected to the water outlet of an expansion tank via an inlet pipe, and the water outlet of the heat dissipation box is connected to the water return of the expansion tank via an outlet pipe. Both the inlet and outlet pipes are equipped with one-way valves to prevent backflow. A compression tank is disposed on the right side of the expansion tank. A lever is disposed above the compression tank and the expansion tank. The lower end of the lever is rotatably connected to the upper end of a fulcrum rod, and the lower end of the fulcrum rod is fixedly connected to the top of the expansion tank. A second piston block is slidably fitted inside the expansion tank, and a first piston block is slidably fitted inside the compression tank. A first piston rod is disposed on the upper end of the first piston block.

[0004] Existing water-cooling systems cannot be adapted to the specific parts of electrical equipment being cooled. They require individual adaptation for each different device, making them incompatible and limiting their applicability. Furthermore, existing water-cooling systems do not ensure sufficient contact between the coolant and the heat-conducting components during heat transfer. The coolant often simply contacts the surface of the heat-conducting components through the heat pipes, resulting in a simplistic structure and low heat transfer efficiency. Additionally, the installation of existing water-cooling systems requires drilling into the electrical equipment, which can easily damage it. When cooling circuit boards and other electrical components, this can reduce the lifespan of the circuit boards. Summary of the Invention

[0005] The purpose of this invention is to address the aforementioned problems and deficiencies by providing a high-power water-cooled radiator for electrical equipment, thereby improving overall work efficiency.

[0006] The technical problem solved by this invention is:

[0007] (1) When cooling down electrical equipment, the existing equipment cannot be adapted to the part of the electrical equipment being cooled. Each different electrical equipment needs to be adapted independently, and they cannot be used interchangeably, resulting in a small scope of application.

[0008] (2) Existing water-cooling equipment does not allow water and heat-conducting components to fully contact each other during the heat conduction process, has a simple structure, and low heat conduction efficiency;

[0009] (3) Existing water-cooling equipment requires drilling holes in the power equipment during installation, which can easily damage the power equipment.

[0010] The objective of this invention can be achieved through the following technical solution: a high-power water-cooled radiator for electrical equipment, comprising a water storage tank, an air conditioning exchanger for cooling the water in the water storage tank installed on the top of the water storage tank, a water outlet pump connected to the bottom side of the water storage tank via a water pipe, an inlet pump connected to the top side of the water storage tank, a heat exchange assembly for mounting on the circuit board of the electrical equipment connected to the output end of the water outlet pump, and an input end of the heat exchange assembly connected to the input end of the inlet pump.

[0011] As a further aspect of the invention, the heat exchange assembly includes a heat exchange box and a water guide box. The interior of the heat exchange box has a hollow structure, and several heat exchange columns are embedded in the top of the heat exchange box. A heat-conducting slider is movably connected inside the heat exchange box.

[0012] As a further aspect of the invention, the outer peripheral side of the heat-conducting slider is slidably connected to the inner sidewall of the heat exchange box, the lower end of the heat-conducting slider abuts against the upper outer surface of the water guide box, and several conduits are installed side by side on both sides of the lower outer surface of the water guide box.

[0013] As a further embodiment of the invention, water guide tubes are provided on both sides of the lower end of the water guide box. The guide tube is fixedly installed on the connecting tube of the water guide tube through a threaded sleeve. One of the water guide tubes is connected to the outlet pump, and the other water guide tube is connected to the inlet pump.

[0014] As a further embodiment of the invention, the heat exchange column includes a container cylinder, a telescopic cylinder, and a heat-conducting plate. The lower end of the container cylinder is connected to the heat exchange box, and the upper end of the container cylinder is movably sleeved with the telescopic cylinder. The upper end of the telescopic cylinder is fixedly connected with the heat-conducting plate.

[0015] As a further aspect of the invention, the contact surfaces between the heat-conducting slider and the water-conducting box are coated with heat-conducting liquid gold, and the space between the heat exchange box and the heat-conducting slider, as well as the space between the heat exchange column and the heat exchange box, is filled with heat-conducting liquid gold.

[0016] As a further aspect of the invention, the heat exchange box is installed on the upper end of the water guide box by a snap-fit, and several clamping components are installed around the heat exchange box in a uniformly distributed manner.

[0017] As a further embodiment of the invention, the clamping assembly includes a supporting square tube, a supporting square column is slidably connected to the upper inner side of the supporting square tube, and an adjusting screw is slidably connected to the lower inner side of the supporting square tube.

[0018] As a further embodiment of the invention, a regular square prism-shaped through cavity is provided in the center of the supporting square tube, a clamping plate is rotatably connected to the top of the supporting square tube, an adjusting sleeve is threadedly connected to the outer periphery of the middle part of the adjusting screw, and a supporting tube is rotatably connected to the outer periphery of one end of the adjusting sleeve.

[0019] As a further embodiment of the invention, one end of the support cylinder is fixedly connected to the bottom end of the support square cylinder, a limit nut is threaded onto the end of the adjusting screw near the adjusting screw sleeve, and a rubber sheet is fixedly connected to the side of the clamping plate near the support square column.

[0020] The beneficial effects of this invention are:

[0021] (1) The low-temperature water in the storage tank is discharged and transported to the heat exchange assembly by the water pump. On the heat exchange assembly, the length of each heat exchange column is adjusted according to the shape of the heat dissipation component of the power equipment, so that several heat exchange columns are adapted to the heat dissipation component of the power equipment, so that the heat generated by the heat dissipation component of the power equipment is conducted to each heat exchange column with maximum efficiency. Then the heat exchange column conducts the heat to the heat conduction slider, and then conducts the heat to the upper outer surface of the water guide box through the heat conduction slider. With the continuous drainage of the water pump, the low-temperature water in the storage tank is continuously transported into the water guide box through the water guide cylinder connected to the water pump. The low-temperature water absorbs the heat conducted by the heat conduction slider. The low-temperature water that has absorbed the heat is transported to the top of the storage tank by the suction of the water pump. At the same time, the air conditioning switch cools the low-temperature water in the storage tank that has absorbed a lot of heat at the top, so as to avoid the temperature of the low-temperature water in the storage tank rising due to continuous heat absorption and conduction, and to maintain the temperature in the storage tank, thereby ensuring that the overall cooling efficiency remains unchanged.

[0022] (2) When the length of the heat exchange column is adjusted as needed, the telescopic cylinder slides inside the container to adjust the length of the heat exchange column. The required heat-conducting liquid metal is transported to other heat exchange columns through the heat exchange box. The plasticity and fluidity of the heat-conducting liquid metal allow the heat exchange column to be adapted to the electrical equipment without affecting its thermal conductivity, enabling it to conduct heat effectively. The heat-conducting liquid metal fills the gap between the heat-conducting slider and the water box, preventing heat transfer from being hindered by the gap between their contact surfaces. Simultaneously, the plasticity and high thermal conductivity of the heat-conducting liquid metal not only improve the heat transfer rate between the heat-conducting slider and the water box but also enhance the thermal conductivity between the heat exchange column and the heat-conducting slider. This improves the overall heat transfer efficiency. When low-temperature water is pumped by the outlet pump, it enters the water box through the water guide tube on one side. The contact surface with the low-temperature water is increased by the heat-conducting fins and heat-conducting plates, thereby increasing the heat transfer speed. Through the continuous extraction of the inlet pump, the heat flow formed by the low-temperature water that has fully absorbed heat is continuously extracted to the upper side of the inside of the water storage tank. Then, the heat is dissipated to the external environment through the cooling of the air conditioning exchanger. This utilizes the high thermal conductivity and low density of metal materials to ensure that the heat exchange components maintain maximum thermal efficiency. At the same time, the fluidity and high thermal conductivity of the heat-conducting liquid metal further ensure that the heat exchange components can maintain maximum thermal efficiency.

[0023] (3) During the process of adapting the heat exchange component to the heat dissipation component of the power equipment, rotate the clamping plate to clamp the clamping component to the power equipment. Then, first move the limit nut to the end of the adjusting screw, then rotate the adjusting sleeve to retract the adjusting screw. The clamping plate will keep the heat exchange component and the power equipment stably clamped. Then move the limit nut to abut against the adjusting sleeve, thereby ensuring that the adjusting screw, the support column and the clamping plate are stably clamped, so that the heat exchange component is stably installed on the heat dissipation component of the power equipment. Attached Figure Description

[0024] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0025] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the structure of the heat exchange component of the present invention;

[0027] Figure 3 This is a schematic diagram of the planar structure of the heat exchange column of the present invention;

[0028] Figure 4 This is a schematic diagram of the planar structure of the clamping assembly of the present invention;

[0029] Figure 5 This is a top view of the water guide box of the present invention;

[0030] Figure 6 This is a schematic diagram of the internal structure of the water guide box of the present invention;

[0031] In the diagram: 1. Water storage tank; 2. Air conditioning exchanger; 3. Outlet pump; 4. Inlet pump; 5. Heat exchange assembly; 6. Heat exchange box; 7. Heat exchange column; 8. Water guide box; 9. Buckle; 10. Clamping assembly; 11. Conduit; 12. Water guide tube; 13. Container tube; 14. Telescopic tube; 15. Heat-conducting square plate; 16. Heat-conducting liquid metal; 17. Heat-conducting slider; 18. Supporting square tube; 19. Supporting square column; 20. Clamping plate; 21. Adjusting screw; 22. Supporting tube; 23. Adjusting screw sleeve; 24. Limit nut; 25. Threaded sleeve; 26. Heat-conducting partition; 27. Heat-conducting plate. Detailed Implementation

[0032] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0033] Please see Figure 1-6 As shown: A high-power water-cooled radiator for electrical equipment includes a water storage tank 1. An air conditioning exchanger 2 for cooling the water in the water storage tank 1 is installed on the top of the water storage tank 1. One side of the bottom of the water storage tank 1 is connected to an outlet pump 3 through a water pipe. One side of the top of the water storage tank 1 is connected to an inlet pump 4. The output end of the outlet pump 3 is connected to a heat exchange component 5 for mounting on the circuit board of the electrical equipment. The output end of the heat exchange component 5 is connected to the input end of the inlet pump 4.

[0034] During use, the low-temperature water in the storage tank 1 is discharged by the water pump 3 and transported to the heat exchange component 5. The heat exchange component 5 conducts the heat generated by the various electronic components on the power equipment circuit board to the low-temperature water flowing through the heat exchange component 5, thereby cooling the various electronic components on the power equipment circuit board. The low-temperature water that has absorbed heat is pumped to the top of the storage tank 1 by the water pump 4. At the same time, the air conditioning exchange 2 cools the low-temperature water at the top of the storage tank 1 that has absorbed a large amount of heat, thereby preventing the temperature of the low-temperature water in the storage tank 1 from rising due to continuous heat absorption and conduction, and maintaining the temperature in the storage tank 1, thus ensuring that the overall cooling efficiency remains unchanged.

[0035] The heat exchange assembly 5 includes a heat exchange box 6 and a water guide box 8. The heat exchange box 6 is installed on the upper end of the water guide box 8 via clips 9. The interior of the heat exchange box 6 is hollow. Several heat exchange columns 7 are embedded in the top of the heat exchange box 6 and are evenly distributed in an array. Several clips 9 are provided and are evenly distributed at equal intervals. A heat-conducting slider 17 is movably connected inside the heat exchange box 6. The lower end of the heat-conducting slider 17 passes through the lower center of the heat exchange box 6, and the outer peripheral side of the heat-conducting slider 17 is slidably connected to the inner wall of the heat exchange box 6. The lower end of the heat-conducting slider 17 is connected to the upper outer wall of the water guide box 8. The surfaces abut against each other. Several conduits 11 are installed side by side on both sides of the lower outer surface of the water guide box 8. The conduits 11 are evenly distributed at equal intervals. Water guide cylinders 12 are provided on both sides of the lower end of the water guide box 8. A connecting cylinder corresponding to each conduit 11 is provided at the upper end of the water guide cylinder 12. The water guide cylinder 12 is connected to the conduit 11 through the connecting cylinder. A threaded sleeve 25 is movably sleeved on the middle of the outer periphery of each conduit 11. The conduit 11 is fixedly installed on the connecting cylinder of the water guide cylinder 12 through the threaded sleeve 25. One water guide cylinder 12 is connected to the outlet pump 3, and the other water guide cylinder 12 is connected to the inlet pump 4.

[0036] During use, the length of each heat exchange column 7 is adjusted according to the shape of the heat dissipation components of the electrical equipment, so that several heat exchange columns 7 are adapted to the heat dissipation components of the electrical equipment. This allows the heat generated by the heat dissipation components of the electrical equipment to be transferred to each heat exchange column 7 with maximum efficiency. Then, the heat exchange columns 7 transfer the heat to the heat-conducting slider 17, and then the heat-conducting slider 17 transfers the heat to the upper outer surface of the water box 8. With the continuous drainage of the water pump 3, the low-temperature water in the water storage tank 1 is continuously transported into the water box 8 through the water guide tube 12 connected to the water pump 3. The low-temperature water absorbs the heat conducted by the heat-conducting slider 17, forming a heat flow. The heat flow is then continuously discharged from the water box 8 by the water pump 4, thereby cooling the heat-conducting slider 17 and allowing it to continuously conduct heat, thereby controlling the temperature of the heat dissipation components of the electrical equipment and keeping them within the working temperature range without overheating.

[0037] The contact surfaces between the heat-conducting slider 17 and the water-conducting box 8 are coated with heat-conducting liquid metal 16. The heat exchange columns 7 are all connected to the heat exchange box 6. The gaps between the heat exchange box 6 and the heat-conducting slider 17, as well as between the heat exchange columns 7 and the heat exchange box 6, are filled with heat-conducting liquid metal 16. By filling the gaps between the heat-conducting slider 17 and the water-conducting box 8 with heat-conducting liquid metal 16, heat transfer is prevented from being hindered by the gaps between the contact surfaces. At the same time, the plasticity and high thermal conductivity of the heat-conducting liquid metal 16 not only improve the heat transfer rate between the heat-conducting slider 17 and the water-conducting box 8, but also improve the thermal conductivity between the heat exchange columns 7 and the heat-conducting slider 17, thereby improving the overall heat transfer efficiency.

[0038] The heat exchange column 7 includes a container cylinder 13, a telescopic cylinder 14, and heat-conducting plates 15. The lower end of the container cylinder 13 is connected to the heat exchange box 6, and the container cylinder 13 is fixedly connected to the heat exchange box 6. The telescopic cylinder 14 is movably sleeved on the upper end of the container cylinder 13, and limit rings are provided on both the inner side of the upper end of the container cylinder 13 and the outer side of the lower end of the telescopic cylinder 14. The container cylinder 13 is slidably connected to the outer peripheral side of the telescopic cylinder 14 through the limit rings, and the telescopic cylinder 14 is slidably connected to the inner surface of the container cylinder 13 through the limit rings. The upper end of the telescopic cylinder 14... A heat-conducting square plate 15 is fixedly connected. The interior of the telescopic cylinder 14 and the interior of the holding cylinder 13 are both filled with heat-conducting liquid metal 16. When the length of the heat exchange column 7 is adjusted as needed, the telescopic cylinder 14 slides in the holding cylinder 13 to adjust the length of the heat exchange column 7. The required heat-conducting liquid metal 16 is transported to other required heat exchange columns 7 through the heat exchange box 6. Thus, the plasticity and fluidity of the heat-conducting liquid metal 16 allow the heat exchange column 7 to be adapted to the electrical equipment without affecting the thermal conductivity, so that it can conduct heat fully.

[0039] A number of clamping assemblies 10 are evenly distributed at equal intervals around the heat exchange box 6. Each clamping assembly 10 includes a supporting square tube 18. The bottom side of the supporting square tube 18 is fixedly connected to the side wall of the heat exchange box 6. A regular square prism-shaped through cavity is opened in the center of the supporting square tube 18. A supporting square column 19 is slidably connected to the upper inner side of the supporting square tube 18. An adjusting screw 21 is slidably connected to the lower inner side of the supporting square tube 18. A clamping plate 20 is rotatably connected to the top of the supporting square column 19. The top of the supporting square column 19 is rotatably connected to one end of the side surface of the clamping plate 20. An adjusting screw sleeve 23 is threadedly connected to the outer periphery of the middle part of the adjusting screw 21. A supporting cylinder 22 is rotatably connected to the outer periphery of one end of the adjusting screw sleeve 23. One end of the supporting cylinder 22 is fixedly connected to the bottom end of the supporting square tube 18. A limit nut 24 is threadedly sleeved on the end of the adjusting screw 21 near the adjusting screw sleeve 23. A rubber sheet is fixedly connected to the side of the clamping plate 20 near the supporting square column 19.

[0040] After adjustment, the heat exchange column 7 is adapted to the heat dissipation component of the power equipment. Then, the clamping plate 20 is rotated to clamp the clamping assembly 10 with the power equipment. Next, the limiting nut 24 is moved to the end of the adjusting screw 21. Then, the adjusting sleeve 23 is rotated to retract the adjusting screw 21. The clamping plate 20 keeps the heat exchange assembly 5 and the power equipment stably clamped. Then, the limiting nut 24 is moved to abut against the adjusting sleeve 23, thereby ensuring that the adjusting screw 21, the supporting column 19 and the clamping plate 20 are stably clamped, thus stably installing the heat exchange assembly 5 on the heat dissipation component of the power equipment.

[0041] Several evenly distributed heat-conducting baffles 26 are installed in the middle of the inner side of the water guide box 8. A heat-conducting plate 27 is embedded on the contact surface between the water guide box 8 and the heat-conducting slider 17. One side of the heat-conducting baffle 26 is fixedly connected to the heat-conducting plate 27. During heat exchange, the heat conducted by the heat-conducting slider 17 is quickly and evenly transferred to each heat-conducting baffle 26 through the heat-conducting plate 27. When the low-temperature water is transported by the outlet pump 3, it enters the water guide box 8 through the water guide tube 12 on one side. The contact surface between the low-temperature water and the heat-conducting baffle 26 and the heat-conducting plate 27 is increased, thereby increasing the heat conduction speed. Through the continuous extraction of the inlet pump 4, the heat flow formed by the low-temperature water that has fully absorbed the heat is continuously extracted to the upper side of the inside of the water storage tank 1. Then, the heat is dissipated to the outside environment through the cooling of the air conditioning exchanger 2.

[0042] The container 13, telescopic cylinder 14, heat-conducting square plate 15, heat-conducting slider 17, heat-conducting partition 26, and heat-conducting plate 27 are all made of heat-conducting aluminum alloy. The high thermal conductivity and low density of the heat-conducting aluminum alloy ensure that the heat exchange assembly 5 maintains maximum heat conduction efficiency. At the same time, the fluidity and high thermal conductivity of the heat-conducting liquid metal 16 further ensure that the heat exchange assembly 5 can maintain maximum heat conduction efficiency. Meanwhile, the sealing of the heat exchange column 7 and the heat exchange box 6 prevents the heat-conducting liquid metal 16 from leaking out or drying out.

[0043] In use, the present invention uses a water pump 3 to draw low-temperature water from the storage tank 1 and deliver it to the heat exchange assembly 5. On the heat exchange assembly 5, the lengths of each heat exchange column 7 are adjusted according to the shape of the components of the electrical equipment that require heat dissipation. This ensures that several heat exchange columns 7 are adapted to the heat dissipation components of the electrical equipment, maximizing the efficiency of heat transfer from the heat dissipation components to each heat exchange column 7. The heat exchange columns 7 then transfer the heat to the heat-conducting slider 17, which then transfers the heat to the upper outer surface of the water guide box 8. With the continuous drainage of pump 3, the low-temperature water in storage tank 1 is continuously transported into water box 8 through water guide tube 12 connected to water outlet pump 3. The low-temperature water absorbs the heat conducted by heat conduction slider 17. The low-temperature water that has absorbed heat is pumped to the top of storage tank 1 by water inlet pump 4. At the same time, air conditioning exchange 2 cools down the low-temperature water in storage tank 1 that has absorbed a lot of heat at the top, thereby avoiding the temperature of the low-temperature water in storage tank 1 from rising due to continuous heat absorption and conduction, and maintaining the temperature in storage tank 1, thereby ensuring that the overall cooling efficiency remains unchanged.

[0044] When the length of the heat exchange column 7 is adjusted as needed, the telescopic cylinder 14 slides within the container cylinder 13, thereby adjusting the length of the heat exchange column 7. The required heat-conducting liquid metal 16 is transported to other heat exchange columns 7 via the heat exchange box 6. The plasticity and fluidity of the heat-conducting liquid metal 16 allow the heat exchange column 7 to be adapted to the electrical equipment without affecting its thermal conductivity, ensuring sufficient heat conduction. The heat-conducting liquid metal 16 fills the gap between the heat-conducting slider 17 and the water box 8, preventing heat transfer obstruction due to gaps between their contact surfaces. Furthermore, the plasticity and high thermal conductivity of the heat-conducting liquid metal 16... Not only does it improve the heat transfer rate between the heat-conducting slider 17 and the water box 8, but it also improves the heat transfer properties between the heat exchange column 7 and the heat-conducting slider 17, thereby improving the overall heat transfer efficiency. When the low-temperature water is transported by the outlet pump 3, it enters the water box 8 through the water guide tube 12 on one side. The contact surface with the low-temperature water is increased by the heat-conducting baffle 26 and the heat-conducting plate 27, thereby increasing the heat transfer speed. Through the continuous extraction of the inlet pump 4, the heat flow formed by the low-temperature water that has fully absorbed the heat is continuously extracted to the upper side of the inside of the water storage tank 1. Then, through the cooling of the air conditioning exchanger 2, the heat is dissipated to the outside environment.

[0045] During the process of adapting the heat exchange assembly 5 to the heat dissipation component of the electrical appliance, the clamping plate 20 is rotated to clamp the clamping assembly 10 to the electrical appliance. Then, the limiting nut 24 is moved to the tail end of the adjusting screw 21, and then the adjusting sleeve 23 is rotated to retract the adjusting screw 21. The clamping plate 20 keeps the heat exchange assembly 5 and the electrical appliance stably clamped. Then, the limiting nut 24 is moved and abuts against the adjusting sleeve 23, thereby ensuring that the adjusting screw 21, the supporting column 19 and the clamping plate 20 are stably clamped, so that the heat exchange assembly 5 is stably installed on the heat dissipation component of the electrical appliance.

[0046] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A high-power water-cooled radiator for electrical equipment, characterized in that, Includes a water storage tank (1), the top of which is equipped with an air conditioning exchanger (2) for cooling the water in the water storage tank (1), the bottom side of the water storage tank (1) is connected to an outlet pump (3) via a water pipe, the top side of the water storage tank (1) is connected to an inlet pump (4), the output end of the outlet pump (3) is connected to a heat exchange assembly (5) for installation on a power equipment circuit board, and the output end of the heat exchange assembly (5) is connected to the input end of the inlet pump (4). The heat exchange assembly (5) includes a heat exchange box (6) and a water guide box (8). The heat exchange box (6) has a hollow interior. Several heat exchange columns (7) are embedded in the top of the heat exchange box (6). A heat-conducting slider (17) is movably connected inside the heat exchange box (6). The heat exchange column (7) includes a container (13), the lower end of which is connected to the heat exchange box (6), and a telescopic cylinder (14) is movably sleeved on the upper end of the container (13), and a heat-conducting plate (15) is fixedly connected to the upper end of the telescopic cylinder (14). The contact surfaces between the heat-conducting slider (17) and the water box (8) are coated with heat-conducting liquid gold (16), and the heat exchange box (6) and the heat-conducting slider (17) and the heat exchange column (7) and the heat exchange box (6) are filled with heat-conducting liquid gold (16). The heat exchange box (6) is installed on the upper end of the water guide box (8) by a buckle (9), and a number of clamping components (10) are installed around the heat exchange box (6) in an equidistant and uniformly distributed manner. When the length of the heat exchange column (7) is adjusted as needed, the telescopic cylinder (14) slides inside the container (13) to adjust the length of the heat exchange column (7). The required heat-conducting liquid metal (16) is transported to other heat exchange columns (7) through the heat exchange box (6). The heat exchange column (7) is adapted to the electrical equipment without affecting the thermal conductivity by the plasticity and fluidity of the heat-conducting liquid metal (16), so that it can conduct heat fully. The gap between the heat-conducting slider (17) and the water box (8) is filled by the heat-conducting liquid metal (16), avoiding the obstruction of heat transfer due to the gap between the two contact surfaces.

2. A high-power water-cooled radiator for electrical equipment according to claim 1, characterized in that, The outer peripheral side of the heat-conducting slider (17) is slidably connected to the inner side wall of the heat exchange box (6). The lower end of the heat-conducting slider (17) abuts against the upper outer surface of the water guide box (8). Several conduits (11) are installed side by side on both sides of the lower outer surface of the water guide box (8).

3. A high-power water-cooled radiator for electrical machinery according to claim 2, characterized in that, Water guide tubes (12) are provided on both sides of the lower end of the water guide box (8). The guide tube (11) is fixedly installed on the water guide tube (12) through the threaded sleeve (25). One of the water guide tubes (12) is connected to the water outlet pump (3), and the other water guide tube (12) is connected to the water inlet pump (4).

4. A high-power water-cooled radiator for electrical equipment according to claim 1, characterized in that, The clamping assembly (10) includes a support tube (18), a support column (19) is slidably connected to the upper inner side of the support tube (18), and an adjusting screw (21) is slidably connected to the lower inner side of the support tube (18).

5. A high-power water-cooled radiator for electrical machinery according to claim 4, characterized in that, The center of the supporting square tube (18) has a regular square prism-shaped through cavity. The top of the supporting square tube (19) is rotatably connected to a clamping plate (20). The middle outer circumference of the adjusting screw (21) is threaded with an adjusting sleeve (23). One end of the adjusting sleeve (23) is rotatably connected to a supporting tube (22).

6. A high-power water-cooled radiator for electrical machinery according to claim 5, characterized in that, One end of the support cylinder (22) is fixedly connected to the bottom end of the support square cylinder (18), and the end of the adjusting screw (21) near the adjusting screw sleeve (23) is threaded with a limit nut (24). A rubber sheet is fixedly connected to one side of the clamping plate (20) near the support square column (19).

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