AI server radiator with good circulation effect

Abstract

The invention discloses an AI server radiator with a good circulation effect, and relates to the technical field of AI servers, the AI server radiator comprises a server shell, a plugging plate mounted on the front side of the server shell and a supporting plate mounted in the server shell, and a plurality of through holes are formed in the supporting plate; through cooperation of the conical barrel and the coiled pipe, and the diameter of the coiled pipe is far smaller than that of the fixing opening, the pressure of gas is reduced and the volume of the gas is expanded in the throttling process, so that the internal energy is reduced, the effect of reducing the temperature is achieved, the distance during gas conveying is increased through the arrangement of the coiled pipe, and the gas conveying efficiency is improved. According to the server, hot air in the serpentine pipe can be transmitted to the inner wall of the serpentine pipe, the air cooling effect can be further improved, finally, the cooled air can be exhausted into the server shell through the exhaust hood, heat in the server shell is exhausted through the heat exhaust port, the heat exchange and cooling effects on server electrical parts are effectively achieved, and circulating heat dissipation can be achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of AI servers, and in particular to a radiator of an AI server with good circulation effect. Background Art

[0002] AI has gained more and more attention in the computer field. It is also used in robots, control systems, and simulation systems. As one of the carriers of artificial intelligence, AI servers have also been widely used with the development of artificial intelligence. AI servers generally contain multiple GPU modules, and the TDP of the GPU modules is relatively high. At this time, the heat dissipation requirements for the GPU modules are also relatively high. The heat dissipation of the AI ​​server determines its service life and smoothness. Therefore, a radiator is usually installed on the AI ​​server.

[0003] However, the existing AI server radiator usually sets a fan inside the AI ​​server shell, uses the high-speed rotation of the fan blades to suck the outside air into the shell, and then discharges the hot air in the shell through the heat dissipation holes to the outside of the shell, thereby achieving the effect of heat exchange and cooling. However, since the outside temperature is relatively high in summer, the fan sucks the high-temperature gas into the AI ​​server shell, and thus the heat exchange effect cannot be achieved, and the internal devices cannot be effectively cooled.

[0004] To this end, we designed a radiator for AI servers with good circulation effect to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a radiator for an AI server with good circulation effect to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides a radiator of an AI server with good circulation effect, comprising a server shell, a blocking plate installed on the front side of the server shell, and a support plate installed inside the server shell, wherein a plurality of through holes are opened in the support plate, and support blocks are fixedly installed at the four corners of the top of the support plate, and a server electrical component is fixedly installed on the top of the support block, and a gap is left between the server electrical component and the support plate, a fixing port is opened at the bottom of one side of the server shell, a fan is arranged in the fixing port, a conical cylinder is fixedly installed in the server shell, the conical cylinder is connected with the fixing port, a serpentine tube is fixedly installed at one end of the conical cylinder away from the fixing port, the diameter of the serpentine tube is much smaller than the diameter of the fixing port, an exhaust hood is fixedly plugged on the serpentine tube, the exhaust hood is located below the support plate and is connected with the fixing port, the conical cylinder and the serpentine tube, and a heat exhaust port is opened at the top of one side of the server shell, and the heat exhaust port is connected with the inside of the server shell.

[0007] Furthermore, a first L-shaped plate and a second L-shaped plate are fixedly installed inside the serpentine tube, and the first L-shaped plate and the second L-shaped plate cooperate to separate the end of the serpentine tube into three cavities. The number of the exhaust hoods is three, and the three exhaust hoods are arranged on the serpentine tube at equal intervals, and the three cavities correspond to the three exhaust hoods respectively.

[0008] Furthermore, a vertical frame is fixedly installed on the bottom wall of the server shell, and the vertical frame is located behind the serpentine tube. A threaded screw is rotatably arranged in the vertical frame, and a nut is threadedly sleeved on the threaded screw. A motor is fixedly installed on the top of the vertical frame, and the driving shaft of the motor is transmission-connected to one end of the threaded screw. A connecting column is fixedly installed on the front side of the nut, and a fixing plate is fixedly installed on the other end of the connecting column. Two steel bars are symmetrically arranged on the other side of the fixing plate, and the steel bars cooperate with the serpentine tube to resist each other. A vibration motor is fixedly installed on the top of the fixing plate.

[0009] Furthermore, a fixing groove is opened on the front side of the vertical frame, the threaded screw is rotatably installed in the fixing groove, and the nut is slidably inserted in the fixing groove.

[0010] Furthermore, a temperature measuring gun is fixedly mounted on one side of the fixing plate, a control switch is arranged inside the temperature measuring gun, and the control switch is electrically connected to the vibration motor.

[0011] Furthermore, a battery is fixedly installed on a side of the fixing plate away from the temperature measuring gun, and the battery is electrically connected to the temperature measuring gun, the vibration motor and the motor.

[0012] Furthermore, a dust filter is provided in the heat exhaust port to block external dust.

[0013] Furthermore, a slider is slidably provided on the bottom wall of the server shell, the top of the slider is fixedly connected to the bottom of the vertical frame, and an electric push rod is fixedly installed on the bottom of the server shell away from the fixing port, and the driving end of the electric push rod extends into the server shell and is fixedly connected to one side of the slider.

[0014] Furthermore, a slide rail is provided on the inner bottom wall of the server housing, and the slider is slidably inserted in the slide rail.

[0015] Compared with the prior art, the beneficial effects of the present invention are: through the cooperation of the conical cylinder and the serpentine tube, and because the diameter of the serpentine tube is much smaller than the diameter of the fixed port, the gas pressure is reduced and the volume expands during the throttling process, which leads to a reduction in internal energy, thereby achieving the effect of temperature reduction. The setting of the serpentine tube also increases the distance of gas transportation, which can make the hot air in the serpentine tube transfer to the inner wall of the serpentine tube, which can further improve the effect of cooling the gas. Finally, the cooled gas will be discharged into the server shell through the exhaust hood, so that the heat in the server shell is discharged through the heat exhaust port, effectively achieving the effect of heat exchange and cooling of the server electrical components, and can circulate the heat.

[0016] Compared with the prior art, the beneficial effect of the present invention is that by setting a first L-shaped plate and a second L-shaped plate, and setting three exhaust hoods, the three exhaust hoods can discharge air evenly, thereby increasing the area for blowing air to the server electrical components, thereby increasing the cooling rate of the support plate.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: by turning on the motor and the temperature measuring gun, the threaded screw can be rotated, so that the nut drives the connecting column, the fixing plate and the temperature measuring gun to move vertically up and down and measure the temperature of the outer wall of the serpentine tube at different height areas, which can conveniently detect the position where dust adheres in the serpentine tube, thereby facilitating its cleaning; Compared with the prior art, the beneficial effect of the present invention is that by turning on the vibration motor, the vibration motor can emit vibration and transmit it to the fixed plate and the steel bar, and then the high-frequency vibration of the steel bar will produce a slight deformation and contact the serpentine tube, causing the serpentine tube to resonate and shake off the internal dust, and finally discharge it out of the serpentine tube through the airflow, avoiding the problem of dust adhering to the serpentine tube and affecting the cooling of the hot air flow.

[0018] Compared with the prior art, the beneficial effect of the present invention is that by turning on the electric push rod, the driving end of the electric push rod can be extended and retracted to drive the slider and the vertical frame to slide in the slide rail, the horizontal position of the vertical frame can be conveniently adjusted, and the lifting and lowering of the steel bar can achieve the effect of all-round vibration of the serpentine tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure inside the front side of the server housing of the present invention; Figure 2 It is a three-dimensional structural schematic diagram of a half-section view of the front interior of the server housing of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the server housing of the present invention when viewed from above; Figure 4 It is a three-dimensional structural schematic diagram of the interior of the serpentine tube of the present invention in a half-section view; Figure 5 It is a schematic diagram of the overall external three-dimensional structure of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the side of the vertical frame of the present invention; Figure 7 For the present invention Figure 4 Enlarged view of point A in the middle.

[0020] In the figure: 1. Server shell; 2. Sealing plate; 3. Support plate; 4. Support block; 5. Server electrical components; 6. Fixing port; 7. Fan; 8. Conical tube; 9. Serpentine tube; 10. Exhaust hood; 11. First L-shaped plate; 12. Second L-shaped plate; 13. Vertical frame; 14. Threaded screw; 15. Nut; 16. Motor; 17. Connecting column; 18. Fixing plate; 19. Steel bar; 20. Vibration motor; 21. Fixing slot; 22. Temperature gun; 23. Battery; 24. Heat exhaust port; 25. Dust filter; 26. Slide rail; 27. Slider; 28. Electric push rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-7 The present invention provides a technical solution: a radiator of an AI server with good circulation effect, comprising a server housing 1, a blocking plate 2 installed on the front side of the server housing 1, and a support plate 3 installed inside the server housing 1, wherein a plurality of through holes are provided in the support plate 3, support blocks 4 are fixedly installed at the four corners of the top of the support plate 3, a server electrical component 5 is fixedly installed on the top of the support block 4, a gap is left between the server electrical component 5 and the support plate 3, a fixing port 6 is provided at the bottom of one side of the server housing 1, a fan 7 is arranged in the fixing port 6, a conical cylinder 8 is fixedly installed in the server housing 1, the conical cylinder 8 is connected with the fixing port 6, a serpentine tube 9 is fixedly installed at one end of the conical cylinder 8 away from the fixing port 6, the diameter of the serpentine tube 9 is much smaller than the diameter of the fixing port 6, an exhaust hood 10 is fixedly plugged on the serpentine tube 9, the exhaust hood 10 is located below the support plate 3 and is connected with the fixing port 6, the conical cylinder 8 and the serpentine tube 9, a heat exhaust port 24 is provided at the top of one side of the server housing 1, and the heat exhaust port 24 is connected with the inside of the server housing 1.

[0023] In specific implementation, when the server electrical component 5 becomes highly heated and dissipates a large amount of heat, the fan 7 is turned on at this time, so that the blades on the fan 7 rotate at a high speed to suck the external hot air flow into the conical tube 8 through the fixed port 6, and then the hot air flow enters the serpentine tube 9 through the conical tube 8. Since the diameter of the serpentine tube 9 is greatly reduced compared with the fixed port 6, the pressure of the hot air flow is reduced and the volume expands during the throttling process, which leads to a reduction in internal energy, thereby achieving the effect of lowering the temperature. The setting of the serpentine tube 9 also increases the distance of the hot air flow during transportation, which can make the hot air in the serpentine tube 9 transfer to the inner wall of the serpentine tube 9, which can further improve the effect of cooling the gas. Finally, the cooled gas will be discharged into the server shell 1 through the exhaust hood 10, so that the heat in the server shell 1 is discharged through the heat exhaust port 24, effectively achieving the effect of heat exchange and cooling of the server electrical component 5.

[0024] It should be noted here that although the diameter of the exhaust hood 10 is larger than that of the serpentine tube 9, since the gas travels a shorter distance in the exhaust hood 10, it will not affect the temperature of the airflow after cooling.

[0025] It should also be noted here that, in order to facilitate the disassembly and assembly of the blocking plate 2, we fix the blocking plate 2 to the server housing 1 by screws, and the blocking plate 2 can be easily disassembled and assembled from the server housing 1 with the help of a screwdriver.

[0026] See also Figure 1-7 A first L-shaped plate 11 and a second L-shaped plate 12 are fixedly installed in the serpentine tube 9. The first L-shaped plate 11 and the second L-shaped plate 12 cooperate to separate the end of the serpentine tube 9 into three cavities. There are three exhaust hoods 10, and the three exhaust hoods 10 are arranged on the serpentine tube 9 at equal intervals. The three cavities correspond to the three exhaust hoods 10 respectively.

[0027] In a specific implementation, based on the above implementation, by setting a first L-shaped plate 11 and a second L-shaped plate 12, and setting the number of exhaust hoods 10 to three, the three exhaust hoods 10 can discharge air evenly, thereby increasing the area for blowing air to the server electrical components 5, thereby increasing the cooling rate of the support plate 3.

[0028] See also Figure 1-7A vertical frame 13 is fixedly installed on the bottom wall of the server shell 1. The vertical frame 13 is located behind the serpentine tube 9. A threaded screw 14 is rotatably arranged in the vertical frame 13. A nut 15 is threadedly sleeved on the threaded screw 14. A motor 16 is fixedly installed on the top of the vertical frame 13. The driving shaft of the motor 16 is transmission-connected with one end of the threaded screw 14. A connecting column 17 is fixedly installed on the front side of the nut 15. A fixing plate 18 is fixedly installed on the other end of the connecting column 17. Two steel bars 19 are symmetrically arranged on the other side of the fixing plate 18. The steel bars 19 cooperate with the serpentine tube 9 to abut against each other. A vibration motor 20 is fixedly installed on the top of the fixing plate 18. A fixing groove 21 is opened on the front side of the vertical frame 13. The threaded screw 14 is rotatably installed in the fixing groove 21, and the nut 15 is slidably inserted in the fixing groove 21.

[0029] In specific implementation, on the basis of the above implementation, by turning on the motor 16, the threaded screw 14 is rotated, so that the nut 15 drives the connecting column 17, the fixing plate 18 and the steel bar 19 to move vertically up and down, and then the temperature measuring gun 22 is turned on, and the temperature of the outer wall of the serpentine tube 9 at different height areas can be measured. When the temperature of the outer wall of a certain place of the serpentine tube 9 is measured to be lower than that of other places, it means that a large amount of dust is adhered to the inner wall of the serpentine tube 9 at this place, which hinders the heat transfer of the hot air flow. At this time, the vibration motor 20 is turned on to make the vibration motor 20 vibrate and transmit it to the fixing plate 18 and the steel bar 19. Subsequently, the high-frequency vibration of the steel bar 19 will produce a slight deformation and contact the serpentine tube 9, causing the serpentine tube 9 to resonate and shake off the internal dust, and finally discharged from the serpentine tube 9 through the airflow, so as to avoid the problem of dust adhering to the serpentine tube 9 and affecting the cooling of the hot air flow.

[0030] See also Figure 1-7 A temperature measuring gun 22 is fixedly installed on one side of the fixing plate 18. A control switch is arranged inside the temperature measuring gun 22. The control switch is electrically connected to the vibration motor 20. By turning on the temperature measuring gun 22, the temperature of the outer wall of the serpentine tube 9 can be measured. When the temperature of the outer wall of a certain part of the serpentine tube 9 is measured to be lower than that of other parts, it means that a large amount of dust is adhered to the inner wall of the serpentine tube 9 at this place, which hinders the heat transfer of the hot air flow. It is convenient to detect the position where the dust is adhered in the serpentine tube 9, so as to facilitate its cleaning.

[0031] See also Figure 1-7 A battery 23 is fixedly installed on one side of the fixing plate 18 away from the temperature measuring gun 22, and the battery 23 is electrically connected to the temperature measuring gun 22, the vibration motor 20 and the motor 16. It is convenient to power the temperature measuring gun 22, the vibration motor 20 and the motor 16 to ensure their normal operation.

[0032] A dust filter 25 is provided in the heat exhaust port 24 to block external dust.

[0033] A slider 27 is slidably provided on the inner bottom wall of the server housing 1, and the top of the slider 27 is fixedly connected to the bottom of the vertical frame 13. An electric push rod 28 is fixedly installed on the bottom of the server housing 1 away from the fixing port 6. The driving end of the electric push rod 28 extends into the server housing 1 and is fixedly connected to one side of the slider 27. A slide rail 26 is provided on the inner bottom wall of the server housing 1, and the slider 27 is slidably inserted into the slide rail 26.

[0034] In the specific implementation, on the basis of the above implementation, by turning on the electric push rod 28, the driving end of the electric push rod 28 can be extended and retracted to drive the slider 27 and the vertical frame 13 to slide in the slide rail 26, so that the horizontal position of the vertical frame 13 can be conveniently adjusted. The lifting and lowering of the steel bar 19 can achieve the effect of vibrating the serpentine tube 9 in all aspects.

[0035] In addition, as the above-mentioned embodiment, a new technical solution is proposed. In order to improve the effect of airflow in cleaning the dust in the serpentine tube 9, we can set a solenoid valve near the serpentine tube 9 in each exhaust hood 10. When cleaning the serpentine tube 9, two of the solenoid valves can be closed to increase the pressure of the airflow flowing in the serpentine tube 9, thereby increasing the flow rate of the airflow in the serpentine tube 9, thereby improving the cleaning effect of the dust adhering to the inner wall of the serpentine tube 9.

[0036] Furthermore, when cleaning the inner wall of the serpentine tube 9, the blades on the fan 7 can be reversed relative to the above-mentioned heat dissipation server electrical component 5, so that the dust in the serpentine tube 9 can be sucked out of the server housing 1 through the fixed port 6, avoiding the problem of dust flying around in the server housing 1.

[0037] Furthermore, in order to improve the precise heat dissipation of the server electrical components 5, we can install three temperature sensors at the bottom of the support plate 3. The temperature sensors can respectively detect the heat transfer of the server electrical components 5 to different positions of the support plate 3. When one of the temperature sensors detects that the temperature is too high, the remaining two solenoid valves can be closed, so that the cooled airflow is accelerated and concentrated to blow to the high-temperature position of the server electrical components 5, thereby further improving the cooling effect of the server electrical components 5.

[0038] Before use, the server electrical components 5, fan 7 and electric push rod 28 need to be connected to an external power supply to supply power to the server electrical components 5, fan 7 and electric push rod 28, thereby ensuring the normal operation of the server electrical components 5, fan 7 and electric push rod 28. Since connecting the server electrical components 5, fan 7 and electric push rod 28 to an external power supply belongs to the existing technology, it will not be elaborated in detail.

[0039] Working principle: During use, when the server electrical component 5 becomes highly heated and dissipates a large amount of heat, the fan 7 is turned on so that the blades on the fan 7 rotate at a high speed to suck the external hot air flow into the conical tube 8 through the fixed port 6, and then the hot air flows through the conical tube 8 into the serpentine tube 9. Since the diameter of the serpentine tube 9 is greatly reduced compared to the fixed port 6, the pressure of the hot air flow decreases and the volume expands during the throttling process, thereby reducing the internal energy, thereby achieving the effect of lowering the temperature. The setting of the serpentine tube 9 also increases the distance of the hot air flow during transportation, which allows the hot air in the serpentine tube 9 to be transferred to the inner wall of the serpentine tube 9, which can further improve the effect of cooling the gas. Finally, the cooled gas will be discharged into the server housing 1 through the exhaust hood 10, so that the heat in the server housing 1 is discharged through the heat exhaust port 24, effectively achieving the effect of heat exchange and cooling of the server electrical component 5.

[0040] By providing the first L-shaped plate 11 and the second L-shaped plate 12 and providing three exhaust hoods 10 , the three exhaust hoods 10 can discharge air evenly, thereby increasing the area for blowing air to the server electrical components 5 , thereby increasing the cooling rate of the support plate 3 .

[0041] Since air will continuously enter the serpentine tube 9, it is inevitable that the dust mixed in the air will adhere to the inner wall of the serpentine tube 9. At this time, by turning on the motor 16, the threaded screw 14 is rotated, so that the nut 15 drives the connecting column 17, the fixing plate 18 and the temperature measuring gun 22 to move vertically up and down, and then the temperature measuring gun 22 is turned on to measure the temperature of the outer wall of the serpentine tube 9 at different height areas. When the temperature of the outer wall of a certain place of the serpentine tube 9 is measured to be lower than that of other places, it means that a large amount of dust is adhered to the inner wall of the serpentine tube 9 here, which hinders the heat transfer of the hot air flow. At this time, the vibration motor 20 is turned on to make the vibration motor 20 vibrate and transmit it to the fixing plate 18 and the steel bar 19. Subsequently, the high-frequency vibration of the steel bar 19 will produce a slight deformation and contact the serpentine tube 9, causing the serpentine tube 9 to resonate and shake off the internal dust, and finally discharged from the serpentine tube 9 through the airflow, so as to avoid the problem of dust adhering to the serpentine tube 9 and affecting the cooling of the hot air flow.

[0042] By turning on the electric push rod 28, the driving end of the electric push rod 28 can be extended and retracted to drive the slider 27 and the vertical frame 13 to slide in the slide rail 26, so as to conveniently adjust the horizontal position of the vertical frame 13. In combination with the lifting and lowering of the steel bar 19, the serpentine tube 9 can be vibrated in all aspects.

Claims

1. A heat sink for an AI server with good circulation effect, comprising a server housing (1), a blocking plate (2) installed on the front side of the server housing (1), and a support plate (3) installed inside the server housing (1), wherein a plurality of through holes are formed in the support plate (3), and characterized in that: Support blocks (4) are fixedly mounted at the four corners of the top of the support plate (3); a server electrical component (5) is fixedly mounted on the top of the support block (4); a gap is left between the server electrical component (5) and the support plate (3); a fixing opening (6) is opened at the bottom of one side of the server housing (1); a fan (7) is arranged in the fixing opening (6); a conical cylinder (8) is fixedly mounted in the server housing (1); the conical cylinder (8) is connected to the fixing opening (6); the conical cylinder (8) is connected to the fixing opening (6); and the conical cylinder ( 8) A serpentine tube (9) is fixedly installed at one end away from the fixed opening (6), the diameter of the serpentine tube (9) is much smaller than the diameter of the fixed opening (6), an exhaust hood (10) is fixedly plugged onto the serpentine tube (9), the exhaust hood (10) is located below the support plate (3) and is connected to the fixed opening (6), the conical cylinder (8) and the serpentine tube (9), and a heat exhaust port (24) is opened at the top of one side of the server housing (1), and the heat exhaust port (24) is connected to the inside of the server housing (1).

2. The radiator of an AI server with good circulation effect as claimed in claim 1, characterized in that: A first L-shaped plate (11) and a second L-shaped plate (12) are fixedly installed inside the serpentine tube (9); the first L-shaped plate (11) and the second L-shaped plate (12) cooperate to separate the end of the serpentine tube (9) into three cavities; the number of the exhaust hoods (10) is three; the three exhaust hoods (10) are arranged on the serpentine tube (9) at equal intervals; and the three cavities correspond to the three exhaust hoods (10), respectively.

3. The radiator of an AI server with good circulation effect as claimed in claim 1, characterized in that: A vertical frame (13) is fixedly mounted on the inner bottom wall of the server housing (1), the vertical frame (13) is located behind the serpentine tube (9), a threaded screw (14) is rotatably mounted in the vertical frame (13), a nut (15) is threadedly sleeved on the threaded screw (14), a motor (16) is fixedly mounted on the top of the vertical frame (13), a drive shaft of the motor (16) is transmission-connected to one end of the threaded screw (14), a connecting column (17) is fixedly mounted on the front side of the nut (15), a fixing plate (18) is fixedly mounted on the other end of the connecting column (17), two steel bars (19) are symmetrically mounted on the other side of the fixing plate (18), the steel bars (19) cooperate with the serpentine tube (9) to abut against each other, and a vibration motor (20) is fixedly mounted on the top of the fixing plate (18).

4. The radiator of an AI server with good circulation effect as claimed in claim 3, characterized in that: A fixing groove (21) is provided on the front side of the vertical frame (13), the threaded screw (14) is rotatably mounted in the fixing groove (21), and the nut (15) is slidably inserted in the fixing groove (21).

5. The radiator of an AI server with good circulation effect as claimed in claim 3, characterized in that: A temperature measuring gun (22) is fixedly mounted on one side of the fixing plate (18), and a control switch is provided inside the temperature measuring gun (22), and the control switch is electrically connected to the vibration motor (20).

6. The radiator of an AI server with good circulation effect as claimed in claim 5, characterized in that: A storage battery (23) is fixedly mounted on a side of the fixing plate (18) away from the temperature measuring gun (22); the storage battery (23) is electrically connected to the temperature measuring gun (22), the vibration motor (20), and the motor (16).

7. The radiator of an AI server with good circulation effect as claimed in claim 1, characterized in that: A dust filter (25) is provided in the heat exhaust port (24) to block external dust.

8. The radiator of an AI server with good circulation effect as claimed in claim 3, characterized in that: A slider (27) is slidably provided on the bottom wall of the server housing (1), the top of the slider (27) being fixedly connected to the bottom of the vertical frame (13), and an electric push rod (28) is fixedly installed on the bottom of the server housing (1) away from the fixing opening (6), the driving end of the electric push rod (28) extending into the server housing (1) and being fixedly connected to one side of the slider (27).

9. The radiator of an AI server with good circulation effect as claimed in claim 8, characterized in that: The inner bottom wall of the server housing (1) is provided with a slide rail (26), and the sliding block (27) is slidably inserted in the slide rail (26).

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