Heat dissipation system and method for server of Internet of Things

Abstract

The invention discloses an Internet of Things server heat dissipation system and method, and relates to the technical field of server heat dissipation, and the system comprises a cooling device, a heat dissipation device, a circulation device, a server housing, and a supporting device. According to the heat dissipation device, a water-cooling rotating shaft is driven by cooling liquid to rotate anticlockwise, at the moment, the air-cooling rotating shaft is limited by an arc-shaped ring to rotate anticlockwise, the water-cooling rotating shaft drives a second friction wheel to rotate anticlockwise through a limiting block and a semicircular lantern ring, the second friction wheel drives a first friction wheel and air-cooling fan blades to rotate, and therefore the deflection angle of the air-cooling fan blades is changed; when the air cooling fan blades are parallel to the end face of the air cooling rotating disc, the cleaning assembly can automatically pop up and clean the air cooling fan blades. According to the cooling device, cooling liquid in the circulating device enters a second cooling pipe or a third cooling pipe under the action of gravity, then the cooling liquid enters the flow control cylinder, and then the flow control cylinder is combined and communicated through a first cooling pipe or a fourth cooling pipe, so that integrated control over the cooling liquid and the air cooling fan blades is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of server heat dissipation, and in particular to a heat dissipation system and method for an Internet of Things server. Background Art

[0002] With the development and progress of science and technology, the Internet of Things has entered into all aspects of life, greatly facilitating people's lives. For example, IoT gas meters, electricity meters and other devices are recharged online through the Internet of Things, allowing people to pay without leaving home, greatly facilitating people's lives; and the Internet of Things needs to rely on servers, which need to run 24 hours a day, so it will generate a lot of heat, and a special cooling system is needed to dissipate the heat of the server.

[0003] Existing server cooling systems generally use two methods: air cooling and water cooling. Air cooling is generally low in cost and easy to install and disassemble, but its cooling efficiency and effect are weaker than water cooling. Both air cooling and water cooling require fans to deliver air. After working for a long time, the fans will accumulate a lot of dust, but the existing server cooling systems cannot quickly and effectively clean the dust on the fans. Therefore, there is a need for an IoT server cooling system and method that can improve the cooling efficiency and effect and clean the fan blades to solve the shortcomings of the existing server cooling systems.

[0004] For example, the patent with announcement number CN217113206U provides a server cooling system, which includes a housing, a substrate, a front panel, a rear panel, a set of side panels, a main component accommodating space and a heat dissipating device accommodating space. The main component accommodating space and the heat dissipating device accommodating space are mainly planned to configure the components in the heat dissipating device accommodating space to achieve different heat dissipation combinations. The application is equipped with different heat dissipating devices to efficiently dissipate heat and maintain good computing performance. At the same time, it is equipped with multiple data storage devices to solve the problem of insufficient data storage space on the server; the solution cannot achieve simultaneous air cooling and water cooling; the solution cannot use the kinetic energy of the coolant flow to achieve the change of the fan blade deflection angle, so it cannot control the air intake; the solution cannot filter dust and automatically clean the dust on the fan blades. Summary of the invention

[0005] The purpose of the present invention is to provide an Internet of Things server heat dissipation system and method, aiming to solve technical problems existing in the prior art such as how to achieve simultaneous air cooling and water cooling, how to change the deflection angle of fan blades, how to filter dust and automatically clean dust on fan blades.

[0006] In view of the above technical problems, the technical solution adopted by the present invention is: a heat dissipation system for an Internet of Things server, including a cooling device, a heat dissipation device, a circulation device, a server housing, and a supporting device, characterized in that: the cooling device is fixedly installed on the side of the heat dissipation device; the upper end of the cooling device is connected to the internal space of the circulation device; the lower end of the cooling device is also connected to the supporting device of the circulation device; the heat dissipation device is provided with a heat dissipation bottom plate, a guide plate, an air collecting tube, an air cooling component, and a cleaning component; the heat dissipation bottom plate is fixedly installed on the side of the server housing; a through hole is provided on the heat dissipation bottom plate; the guide plate is fixedly installed on the surface of the heat dissipation bottom plate in a horizontal direction; the guide plate is also fixedly installed on the side of the air collecting tube along the radial direction of the air collecting tube; the air collecting tube The axis of the cylinder is fixedly installed on the surface of the heat dissipation base plate in a direction perpendicular to the surface of the heat dissipation base plate; the cleaning component is fixedly installed at one end of the air collection cylinder; the rotation of the air cooling component is connected inside the cleaning component; one end of the air cooling component is also fixedly connected to the surface of the heat dissipation base plate; when the coolant passes through one end of the air cooling component, it will drive the air cooling component to rotate in the air collection cylinder, and the air cooling component drives the cold air to enter the air collection cylinder along the guide plate, and then the cold air enters the server casing from the air collection cylinder through the heat dissipation base plate to filter the dust, so as to realize water cooling and air cooling at the same time; the circulation device is fixedly installed at the upper end of the server casing; the support device is fixedly installed at the lower end of the server casing; the internal space of the support device is also closely connected to the interior of the circulation device.

[0007] Furthermore, the heat dissipation device also includes a dust scraper plate, a dust pusher plate, spoiler teeth, and an emergency cooling box; the dust scraper plate is fixedly installed on the side of the guide plate in the vertical direction; the spoiler teeth are fixedly installed on the upper and lower surfaces of the guide plate; the dust pusher plate is slidably installed inside the spoiler teeth; the emergency cooling box is fixedly installed on the surface of the heat dissipation base plate; the upper and lower surfaces of the emergency cooling box are in contact with the surface of the guide plate; and a sealing cover is also provided on the emergency cooling box.

[0008] Furthermore, the air cooling assembly includes an arc ring, an air cooling shaft, an air cooling plug, an air cooling fan blade, an air cooling turntable, a limit column, a limit plate, a semicircular collar, a first connecting rod, a water cooling fan blade, a water cooling shaft, a second connecting rod, a limit block, a first friction wheel, and a second friction wheel; the arc ring is fixedly mounted on the surface of the heat dissipation base plate; the wall thickness of the arc ring gradually increases along the circumferential direction; the air cooling shaft is rotatably connected to the surface of the heat dissipation base plate; the air cooling plug is slidably mounted on the radial direction of the air cooling shaft The air-cooling shaft is inert; the gap between the air-cooling plug and the air-cooling shaft stores inert gas; when the air-cooling shaft drives the air-cooling plug to rotate clockwise, the wall thickness of the arc ring tends to gradually thicken, and the inner wall of the arc ring will press the air-cooling plug back into the air-cooling shaft, so that the air-cooling shaft continues to rotate clockwise; when the air-cooling shaft drives the air-cooling plug to rotate counterclockwise, the wall thickness of the arc ring tends to gradually thin, and the side of the arc ring will expand with the side of the air-cooling plug. The cam is fixedly mounted on the outer end of the second friction wheel along the axial direction of the second friction wheel; the air-cooled rotary disk is fixedly mounted on one end of the air-cooled rotary disk along the axial direction of the air-cooled rotary disk; the limiting column is fixedly mounted on one end of the air-cooled rotary disk along the circumferential direction; the limiting disk is fixedly mounted on the outer end of the first friction wheel along the axial direction of the first friction wheel; the semicircular ring is fixedly mounted on one end of the limiting disk along the axial direction of the limiting disk; the water-cooled rotary disk is rotatably connected to one end of the limiting disk along the axial direction of the limiting disk; the limiting block is fixedly mounted on the side of the water-cooled rotary disk; the two ends of the first connecting rod are respectively hinged at one end of the semicircular ring and one end of the second connecting rod; the second connecting rod is hinged to one end of the limiting block; the water-cooled fan blade is fixedly mounted on the side of the water-cooled rotary disk along the circumferential direction; the first friction wheel is rotatably connected to the air-cooled rotary disk along the axial direction of the air-cooled rotary disk; the second friction wheel is rotatably connected to the air-cooled rotary disk along the radial direction of the air-cooled rotary disk.

[0009] Furthermore, the cleaning assembly includes a cleaning sponge, an electric push rod, and a cleaning plate; the cleaning sponge is fixedly installed on the output end of the electric push rod; the electric push rod is fixedly installed on the surface of the cleaning plate; the cleaning plate is fixedly installed on one end of the air collecting cylinder; the cleaning plate is also rotatably connected to the outer cylindrical surface of the water-cooled shaft.

[0010] Furthermore, the cooling device includes a cooling metal plate, a first cooling pipe, a second cooling pipe, a flow control assembly, a third cooling pipe, a flow control cylinder, a fourth cooling pipe, and a cooling filter plate; the surface of the cooling metal plate is fixedly connected to the end face of the air collecting cylinder; the lower end of the second cooling pipe is fixedly mounted on the outer cylindrical surface of the flow control cylinder; the upper end of the second cooling pipe is connected to the internal space of the circulation device; the lower end of the third cooling pipe is fixedly mounted on the outer cylindrical surface of the flow control cylinder; the upper end of the third cooling pipe is connected to the internal space of the circulation device; the two ends of the first cooling pipe are respectively fixedly connected to the two air collecting cylinders; the two ends of the fourth cooling pipe are respectively fixedly connected to the two air collecting cylinders; the flow control assembly is rotatably connected to one end of the flow control cylinder; the flow control cylinder is fixedly mounted on the surface of the cooling metal plate; the cooling filter plate is fixedly mounted on the side of the cooling metal plate; the cooling filter plate is also slidably mounted between the two guide plates.

[0011] Furthermore, the flow control assembly includes a rotating bracket, a rotating handle, a flow control turntable, a flow control baffle, and a movable baffle; the rotating bracket is rotatably connected to the surface of the flow control turntable; the rotating bracket is also fixedly connected to the movable baffle; the rotating handle is fixedly mounted on the surface of the flow control turntable; the flow control baffle is fixedly mounted on the surface of the flow control turntable along the circumferential direction of the flow control turntable; and the flow control turntable is rotatably connected to one end of the flow control cylinder.

[0012] Furthermore, the server housing comprises a door panel, an outer shell, and ventilation holes; the door panel is hinged on the front surface of the outer shell; and the side and bottom surfaces of the outer shell are provided with ventilation holes.

[0013] Furthermore, the circulation device includes a circulating water tank, a partition plate, and a circulating inclined plane; the circulating water tank is fixedly installed at the upper end of the outer shell; the circulating water tank is also connected to the second cooling pipe and the third cooling pipe; the circulating water tank stores coolant; two partition plates are fixedly installed inside the circulating water tank; a semicircular notch is provided at the upper end of the partition plate; and the two circulating inclined planes are respectively fixedly installed on the left and right sides of the partition plate.

[0014] Furthermore, the supporting device includes a supporting base, a circulating pump, a circulating pipe, and an air inlet; the supporting base is fixedly installed at the lower end of the outer shell; an air inlet is also provided on the supporting base; the air inlet is connected to the ventilation hole on the bottom surface of the outer shell; the circulating pump is fixedly installed inside the supporting base; and the two ends of the circulating pipe are respectively connected to the circulating pump and the circulating water tank.

[0015] A heat dissipation method for an Internet of Things server, such as the above-mentioned heat dissipation system for an Internet of Things server, comprises the following steps: Step 1: manually hold the rotating handle on the flow control component to rotate the flow control turntable on the flow control cylinder of the cooling device, so that the flow control baffle blocks the second cooling pipe, and then manually drive the rotating bracket to rotate, and the rotating bracket drives the movable baffle to rotate, so that the movable baffle blocks the first cooling pipe, and then the coolant in the circulation device will flow into the third cooling pipe through the circulation slope, and then flow from the third cooling pipe into the flow control cylinder, and the coolant will flow into the support base of the support device through the fourth cooling pipe and the flow control cylinder, so as to realize the rapid water cooling circulation function; Step 2: When performing step 1, the coolant entering the flow control cylinder from the second cooling pipe will drive the water-cooled fan blades and the water-cooled rotating shaft of the air-cooled component to rotate clockwise, and the water-cooled rotating shaft will drive the first connecting rod and the second connecting rod to rotate through the limit block. At the same time, the friction force will prevent the limit plate from rotating clockwise, so that the first connecting rod and the second connecting rod will fold with each other and form an outward protrusion. Subsequently, the protrusion formed by the first connecting rod and the second connecting rod will drive the air-cooled rotating plate and the air-cooled fan blades to rotate clockwise through the limit column. At this time, the water-cooled rotating shaft also drives the semicircular collar and the limit plate to rotate clockwise through the limit block, so as to realize the water cooling function and the air cooling function at the same time; Step 3: When the air-cooling fan blades rotate, the air will enter the air collecting tube along the guide plate of the heat dissipation device. At this time, the dust in the air will be initially filtered on the cooling filter plate, and then the air will be filtered twice by the spoiler teeth. Then the clean air will exchange heat with the cooling metal plate and the emergency cooling box, so that the air will become cold air. The cold air will enter the server shell through the ventilation holes on the side of the server shell to achieve air cooling and dust filtering functions; Step 4: When too much dust accumulates, first remove the cooling metal plate, then pull the cooling filter plate outward so that the dust scraper plate scrapes off the dust on the cooling filter plate, then manually pull up the dust pusher plate on the spoiler tooth, and then manually clean the dust to achieve the dust cleaning function; Step 5: Change the blocking positions of the flow control baffle and the movable baffle in step 1, so that the flow control baffle blocks the third cooling tube, and the movable baffle blocks the fourth cooling tube, and the coolant can only flow in the first cooling tube and the second cooling tube. At this time, the air-cooled turntable limits the counterclockwise rotation of the air-cooled turntable through the contact between the air-cooled plug and the side of the arc ring. At the same time, the coolant drives the water-cooled fan blades and the water-cooled shaft to rotate counterclockwise, and the water-cooled shaft drives the first connecting rod and the second connecting rod to unfold, so that the second connecting rod and the first connecting rod are out of contact with the limit column, and then the water-cooled shaft drives the second friction wheel to rotate counterclockwise through the contact between the limit block and the semicircular ring, and the second friction wheel drives the air-cooled fan blades to rotate through the first friction wheel to achieve the change of the deflection angle of the air-cooled fan blades; Step 6: When the air-cooling fan blade is parallel to the end surface of the air-cooling turntable, the electric push rod on the cleaning component will automatically pop out, so that the surface of the dust-cleaning sponge contacts the surface of the air-cooling fan blade. When the air-cooling fan blade rotates clockwise, the dust-cleaning sponge will clean the surface of the air-cooling fan blade. Step 7: The circulation pump will drive the coolant in the support base to flow from the circulation pipe back to the circulating water tank. The coolant will first enter the area between the two partitions. When the coolant reaches the semicircular notch at the upper end of the partition, the coolant will flow to the top of the circulation slope and then flow out of the circulating water tank by gravity.

[0016] Compared with the prior art, the present invention has the following beneficial effects: (1) The heat dissipation device drives the water-cooled shaft to rotate counterclockwise through the coolant. At this time, the air-cooled shaft will be restricted from rotating counterclockwise by the arc ring, so that the water-cooled shaft drives the second friction wheel to rotate counterclockwise through the limit block and the semicircular ring. The second friction wheel drives the first friction wheel and the air-cooled fan blade to rotate, thereby realizing the change of the deflection angle of the air-cooled fan blade. When the air-cooled fan blade is parallel to the end face of the air-cooled turntable, the cleaning component will automatically pop out and clean the air-cooled fan blade. (2) The cooling device allows the coolant in the circulation device to enter the second cooling pipe or the third cooling pipe under the action of gravity, and then the coolant enters the flow control cylinder, and then the combination of the first cooling pipe or the fourth cooling pipe is connected to the flow control cylinder to realize the integrated control of the coolant and the air-cooled fan blade. (3) When the air-cooling fan blades rotate, the air will enter the air collecting tube along the guide plate of the heat dissipation device. At this time, the dust in the air will be initially filtered on the cooling filter plate, and then the air will be filtered for the second time through the spoiler teeth. Then the clean air will exchange heat with the cooling metal plate and the emergency cooling box, turning the air into cold air. The cold air will enter the server shell through the ventilation holes on the side of the server shell to realize the air cooling function and dust filtering function. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The figure is a schematic diagram of the general assembly structure of the working state of an embodiment of the present invention.

[0018] Figure 2 It is a schematic structural diagram of the cooling device of the present invention.

[0019] Figure 3 It is a schematic diagram of the structure of the flow control component of the present invention.

[0020] Figure 4 It is a schematic structural diagram of the heat dissipation device of the present invention.

[0021] Figure 5 The structure of the air cooling component of the present invention is shown in FIG. Figure 1 .

[0022] Figure 6 The structure of the air cooling component of the present invention is shown in FIG. Figure 2 .

[0023] Figure 7 The structure of the air cooling component of the present invention is shown in FIG. Figure 3 .

[0024] Figure 8 It is a schematic diagram of the structure of the cleaning component of the present invention.

[0025] Fig. 9 It is a schematic diagram of the structure of the circulation device of the present invention.

[0026] Fig.10 It is a structural schematic diagram of the server housing of the present invention.

[0027] Fig.11 It is a schematic structural diagram of the supporting device of the present invention.

[0028] In the figure: 1-cooling device; 2-heat dissipation device; 3-circulation device; 4-server housing; 5-support device; 101-cooling metal plate; 102-first cooling pipe; 103-second cooling pipe; 104-flow control component; 105-third cooling pipe; 106-flow control cylinder; 107-fourth cooling pipe; 108-cooling filter plate; 109-rotating bracket; 110-rotating handle; 111-flow control turntable; 112-flow control baffle; 113-movable baffle; 201-scraping plate; 202-heat dissipation bottom plate; 203-guide plate; 204-wind condenser; 205-air cooling component; 206-cleaning component; 207-ash push plate; 208-spoiler teeth; 209-emergency cooling box; 2 10-arc ring; 211-air-cooling shaft; 212-air-cooling plug; 213-air-cooling fan blade; 214-air-cooling turntable; 215-limiting column; 216-limiting plate; 217-semicircular collar; 218-first connecting rod; 219-water-cooling fan blade; 220-water-cooling shaft; 221-second connecting rod; 222-limiting block; 223-first friction wheel; 224-second friction wheel; 225-cleaning sponge; 226-electric push rod; 227-cleaning plate; 301-circulating water tank; 302-partition plate; 303-circulating inclined plane; 401-door panel; 402-housing; 403-ventilation hole; 501-support base; 502-circulating pump; 503-circulating pipe; 504-air inlet. DETAILED DESCRIPTION

[0029] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0030] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on the present invention. In order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of actual products. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0031] Figures 1 to 11 It is a preferred embodiment of the present invention.

[0032] like Figure 1 As shown, the cooling device 1 is fixedly installed on the side of the heat dissipation device 2; the upper end of the cooling device 1 is connected to the internal space of the circulation device 3; the lower end of the cooling device 1 is also connected to the supporting device 5 of the circulation device 3; the heat dissipation device 2 is provided with a heat dissipation bottom plate 202, a guide plate 203, a wind collecting tube 204, an air cooling component 205, and a cleaning component 206; the heat dissipation bottom plate 202 is fixedly installed on the side of the server housing 4; the heat dissipation bottom plate 202 is provided with through holes; the guide plate 203 is fixedly installed on the surface of the heat dissipation bottom plate 202 in the horizontal direction; the guide plate 203 is also fixedly installed on the side of the wind collecting tube 204 in the radial direction of the wind collecting tube 204; the axis of the wind collecting tube 204 is fixedly installed on the surface of the heat dissipation bottom plate 202 in a direction perpendicular to the surface of the heat dissipation bottom plate 202; The cleaning component 206 is fixedly mounted at one end of the air collecting tube 204; the rotation of the air cooling component 205 is connected inside the cleaning component 206; one end of the air cooling component 205 is also fixedly connected to the surface of the heat dissipation bottom plate 202; when the coolant passes through one end of the air cooling component 205, it will drive the air cooling component 205 to rotate inside the air collecting tube 204, and the air cooling component 205 drives the cold air to enter the air collecting tube 204 along the guide plate 203, and then the cold air enters the server housing 4 from the air collecting tube 204 through the heat dissipation bottom plate 202 to filter the dust, so as to realize water cooling and air cooling at the same time; the circulation device 3 is fixedly mounted on the upper end of the server housing 4; the support device 5 is fixedly mounted on the lower end of the server housing 4; the internal space of the support device 5 is also closely connected to the interior of the circulation device 3.

[0033] like Figure 2As shown, in the cooling device 1, the surface of the cooling metal plate 101 is fixedly connected to the end face of the air collecting cylinder 204; the lower end of the second cooling pipe 103 is fixedly mounted on the outer cylindrical surface of the flow control cylinder 106; the upper end of the second cooling pipe 103 is connected to the internal space of the circulation device 3; the lower end of the third cooling pipe 105 is fixedly mounted on the outer cylindrical surface of the flow control cylinder 106; the upper end of the third cooling pipe 105 is connected to the internal space of the circulation device 3; the two ends of the first cooling pipe 102 are respectively fixedly connected to the two air collecting cylinders 204; the two ends of the fourth cooling pipe 107 are respectively fixedly connected to the two air collecting cylinders 204; the flow control component 104 is rotatably connected to one end of the flow control cylinder 106; the flow control cylinder 106 is fixedly mounted on the surface of the cooling metal plate 101; the cooling filter plate 108 is fixedly mounted on the side of the cooling metal plate 101; the cooling filter plate 108 is also slidably mounted between the two guide plates 203.

[0034] like Figure 3 As shown, in the flow control assembly 104, the rotating bracket 109 is rotatably connected to the surface of the flow control turntable 111; the rotating bracket 109 is also fixedly connected to the movable baffle 113; the rotating handle 110 is fixedly mounted on the surface of the flow control turntable 111; the flow control baffle 112 is fixedly mounted on the surface of the flow control turntable 111 along the circumferential direction of the flow control turntable 111; the flow control turntable 111 is rotatably connected to one end of the flow control cylinder 106.

[0035] like Figure 4 As shown, in the heat dissipation device 2, the scraper plate 201 is fixedly installed on the side of the guide plate 203 in the vertical direction; the spoiler teeth 208 are fixedly installed on the upper surface and the lower surface of the guide plate 203; the ash pusher plate 207 is slidably installed inside the spoiler teeth 208; the emergency cooling box 209 is fixedly installed on the surface of the heat dissipation bottom plate 202; the upper surface and the lower surface of the emergency cooling box 209 are both in contact with the surface of the guide plate 203; and a sealing cover is also provided on the emergency cooling box 209.

[0036] like Figure 5 , Figure 6 and Figure 7As shown, in the air cooling assembly 205, the arc ring 210 is fixedly mounted on the surface of the heat dissipation base plate 202; the wall thickness of the arc ring 210 gradually increases along the circumferential direction; the air cooling shaft 211 is rotatably connected to the surface of the heat dissipation base plate 202; the air cooling plug 212 is slidably mounted in the air cooling shaft 211 along the radial direction of the air cooling shaft 211; inert gas is stored in the gap between the air cooling plug 212 and the air cooling shaft 211; when the air cooling shaft 211 drives the air cooling plug 212 to rotate clockwise, the wall thickness of the arc ring 210 changes. The inner wall of the arc ring 210 will press the air cooling plug 212 back into the air cooling shaft 211, so that the air cooling shaft 211 continues to rotate clockwise; when the air cooling shaft 211 drives the air cooling plug 212 to rotate counterclockwise, the wall thickness of the arc ring 210 will gradually thin, and the side of the arc ring 210 will expand with the side of the air cooling plug 212, thereby hindering the counterclockwise rotation of the air cooling shaft 211; the air cooling fan blade 213 is fixedly installed on the second friction wheel 224 along the axial direction of the second friction wheel 224. The outer end of 24; the air-cooled rotary disk 214 is fixedly mounted on one end of the air-cooled rotary shaft 211 along the axial direction of the air-cooled rotary shaft 211; the limiting column 215 is fixedly mounted on one end of the air-cooled rotary disk 214 along the circumferential direction; the limiting disk 216 is fixedly mounted on the outer end of the first friction wheel 223 along the axial direction of the first friction wheel 223; the semicircular collar 217 is fixedly mounted on one end of the limiting disk 216 along the axial direction of the limiting disk 216; the water-cooled rotary shaft 220 is rotatably connected to one end of the limiting disk 216 along the axial direction of the limiting disk 216; the limiting The positioning block 222 is fixedly mounted on the side of the water-cooled rotating shaft 220; the two ends of the first connecting rod 218 are respectively hinged on one end of the semicircular ring 217 and one end of the second connecting rod 221; the second connecting rod 221 is hinged to one end of the limiting block 222; the water-cooled fan blades 219 are fixedly mounted on the side of the water-cooled rotating shaft 220 along the circumferential direction; the first friction wheel 223 is rotatable along the axial direction of the air-cooled turntable 214 and is connected to the air-cooled turntable 214; the second friction wheel 224 is rotatable along the radial direction of the air-cooled turntable 214 and is connected to the air-cooled turntable 214.

[0037] like Figure 8 As shown, in the cleaning assembly 206, the cleaning sponge 225 is fixedly mounted on the output end of the electric push rod 226; the electric push rod 226 is fixedly mounted on the surface of the cleaning plate 227; the cleaning plate 227 is fixedly mounted on one end of the air collecting cylinder 204; the cleaning plate 227 is also rotatably connected to the outer cylindrical surface of the water-cooled shaft 220.

[0038] like Fig. 9As shown, in the circulation device 3, the circulating water tank 301 is fixedly installed at the upper end of the shell 402; the circulating water tank 301 is also connected to the second cooling pipe 103 and the third cooling pipe 105; the circulating water tank 301 stores coolant; two partition plates 302 are fixedly installed inside the circulating water tank 301; a semicircular notch is provided at the upper end of the partition plate 302; and two circulation inclined surfaces 303 are respectively fixedly installed on the left and right sides of the partition plate 302.

[0039] like Fig.10 As shown, in the server housing 4 , a door panel 401 is hinged on the front of a housing 402 ; ventilation holes 403 are provided on the side and bottom of the housing 402 .

[0040] like Fig.11 As shown, in the supporting device 5, the supporting base 501 is fixedly mounted on the lower end of the outer shell 402; an air inlet hole 504 is also provided on the supporting base 501; the air inlet hole 504 is connected with the ventilation hole 403 on the bottom surface of the outer shell 402; the circulating pump 502 is fixedly mounted inside the supporting base 501; and the two ends of the circulating pipe 503 are respectively connected with the circulating pump 502 and the circulating water tank 301.

[0041] Working principle of the present invention: Figure 1 The usage and corresponding scenarios of the present invention are given. The posture control of the heat dissipation process of the server is determined by the cooling device 1, the heat dissipation device 2, and the circulation device 3. The posture of the cooling device 1 is determined by the circulation device 3, and the posture of the circulation device 3 is determined by the heat dissipation device 2. The heat dissipation device 2 is the core of the heat dissipation process of the server.

[0042] Taking the preferred embodiment as an example, the rotating handle 110 on the flow control component 104 is manually held to rotate the flow control turntable 111 on the flow control cylinder 106 of the cooling device 1, so that the flow control baffle 112 blocks the second cooling tube 103, and then the rotating bracket 109 is manually driven to rotate, and the rotating bracket 109 drives the movable baffle 113 to rotate, so that the movable baffle 113 blocks the first cooling tube 102, and then the coolant in the circulation device 3 flows into the third cooling tube 105 through the circulation slope 303, and then flows from the third cooling tube 105 into the flow control cylinder 106, and the coolant The cooling liquid will flow into the support base 501 of the support device 5 through the fourth cooling pipe 107 and the flow control cylinder 106 to realize the rapid water cooling circulation function; the cooling liquid entering the flow control cylinder 106 from the second cooling pipe 103 will drive the water-cooling fan blades 219 and the water-cooling shaft 220 of the air-cooling component 205 to rotate clockwise, and the water-cooling shaft 220 drives the first connecting rod 218 and the second connecting rod 221 to rotate through the limit block 222. At the same time, the friction force will prevent the limit plate 216 from rotating clockwise, so that the first connecting rod 218 and the second connecting rod 221 fold each other and form an outward protrusion, and then the first The protrusion formed by the connecting rod 218 and the second connecting rod 221 will drive the air-cooling turntable 214 and the air-cooling fan blades 213 to rotate clockwise through the limiting column 215. At this time, the water-cooling rotating shaft 220 also drives the semicircular ring 217 and the limiting plate 216 to rotate clockwise through the limiting block 222 to realize the water cooling function and the air cooling function at the same time; when the air-cooling fan blades 213 rotate, the air will enter the air collecting tube 204 along the guide plate 203 of the heat dissipation device 2. At this time, the dust in the air will be initially filtered on the cooling filter plate 108, and then the air will be filtered for the second time through the spoiler teeth 208. Then, the clean air will exchange heat with the cooling metal plate 101 and the emergency cooling box 209, so that the air becomes cold air, and the cold air will enter the server housing 4 through the ventilation holes 403 on the side of the server housing 4 to achieve air cooling and dust filtering functions; when too much dust accumulates, first remove the cooling metal plate 101, then pull the cooling filter plate 108 outward, so that the dust scraping plate 201 scrapes off the dust on the cooling filter plate 108, then manually pull up the dust pushing plate 207 on the spoiler tooth 208, and then manually clean the dust to achieve the dust cleaning function;The blocking positions of the flow control baffle 112 and the movable baffle 113 are changed so that the flow control baffle 112 blocks the third cooling tube 105 and the movable baffle 113 blocks the fourth cooling tube 107. The coolant can only flow in the first cooling tube 102 and the second cooling tube 103. At this time, the air-cooled turntable 214 is limited to rotate counterclockwise by the contact between the air-cooled plug block 212 and the side of the arc ring 210. At the same time, the coolant drives the water-cooled fan blades 219 and the water-cooled rotating shaft 220 to rotate counterclockwise. The water-cooled rotating shaft 220 drives the first connecting rod 218 and the second connecting rod 221 to expand, so that the second connecting rod 221 and the first connecting rod 218 are out of contact with the limiting column 215. Then, the water-cooled rotating shaft 220 drives the second friction wheel 224 to rotate counterclockwise by the contact between the limiting block 222 and the semicircular collar 217. The wheel 224 drives the air-cooling blade 213 to rotate through the first friction wheel 223 to change the deflection angle of the air-cooling blade 213; when the air-cooling blade 213 is parallel to the end surface of the air-cooling turntable 214, the electric push rod 226 on the cleaning component 206 will automatically pop out, so that the surface of the dust-cleaning sponge 225 contacts the surface of the air-cooling blade 213. When the air-cooling blade 213 rotates clockwise, the dust-cleaning sponge 225 will clean the surface of the air-cooling blade 213; the circulation pump 502 will drive the coolant in the support base 501 to flow from the circulation pipe 503 back to the circulation water tank 301, and the coolant will first enter the area between the two partition plates 302. When the coolant reaches the semicircular notch at the upper end of the partition plate 302, the coolant will flow to the top of the circulation slope 303, and then flow out of the circulation water tank 301 by gravity. ;

[0043] Specifically, Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, the rotating handle 110 on the flow control component 104 is manually held, so that the flow control turntable 111 rotates in the flow control cylinder 106 on the cooling metal plate 101, so that the flow control baffle 112 blocks the second cooling pipe 103, and then the rotating bracket 109 is manually driven to rotate, and the rotating bracket 109 drives the movable baffle 113 to rotate, so that the movable baffle 113 blocks the first cooling pipe 102, and then the coolant in the circulating water tank 301 flows into the third cooling pipe 105 through the circulating inclined surface 303, and then flows from the third cooling pipe 105 into the flow control cylinder 106, and the cooling The liquid will flow into the support base 501 through the fourth cooling pipe 107 and the flow control cylinder 106 to realize the rapid water cooling circulation function; the coolant entering the flow control cylinder 106 from the second cooling pipe 103 will drive the water-cooling fan blades 219 and the water-cooling shaft 220 of the air-cooling component 205 to rotate clockwise, and the water-cooling shaft 220 drives the first connecting rod 218 and the second connecting rod 221 to rotate through the limit block 222. At the same time, the friction force will prevent the limit plate 216 from rotating clockwise, so that the first connecting rod 218 and the second connecting rod 221 fold each other and form an outward protrusion, and then the first connecting rod 2 The projection formed by the second connecting rod 221 will drive the air-cooling turntable 214 and the air-cooling fan blade 213 to rotate clockwise through the limiting column 215. At this time, the water-cooling rotating shaft 220 also drives the semicircular ring 217 and the limiting plate 216 to rotate clockwise through the limiting block 222 to realize the water cooling function and the air cooling function at the same time; when the air-cooling fan blade 213 rotates, the air will enter the air collecting tube 204 along the guide plate 203 of the heat dissipation device 2. At this time, the dust in the air will be initially filtered on the cooling filter plate 108, and then the air will be filtered for the second time through the spoiler teeth 208. The clean air will then exchange heat with the cooling metal plate 101 and the emergency cooling box 209, so that the air becomes cold air, and the cold air will enter the server housing 4 through the ventilation holes 403 on the side of the server housing 4 to achieve air cooling and dust filtering functions; when too much dust accumulates, the cooling metal plate 101 is first removed, and then the cooling filter plate 108 is pulled outward, so that the dust scraping plate 201 scrapes off the dust on the cooling filter plate 108, and then the dust pushing plate 207 on the spoiler tooth 208 is manually pulled up, and then the dust is manually cleaned to achieve the dust cleaning function;The blocking positions of the flow control baffle 112 and the movable baffle 113 are changed so that the flow control baffle 112 blocks the third cooling tube 105 and the movable baffle 113 blocks the fourth cooling tube 107. The coolant can only flow in the first cooling tube 102 and the second cooling tube 103. At this time, the air-cooling turntable 214 is limited to rotate counterclockwise by the contact between the air-cooling plug block 212 and the side of the arc ring 210. At the same time, the coolant drives the water-cooling fan blades 219 and the water-cooling shaft 220 to rotate counterclockwise. The water-cooling shaft 220 drives the first connecting rod 218 and the second connecting rod 221 to expand, so that the second connecting rod 221 and the first connecting rod 218 are out of contact with the limiting column 215. Then the water-cooling shaft 220 passes through the limiting block 2 22 and the semicircular ring 217 contact to drive the second friction wheel 224 to rotate counterclockwise, and the second friction wheel 224 drives the air-cooling blade 213 to rotate through the first friction wheel 223 to achieve the change of the deflection angle of the air-cooling blade 213; when the air-cooling blade 213 is parallel to the end surface of the air-cooling turntable 214, the electric push rod 226 on the cleaning plate 227 will automatically pop out, so that the surface of the dust-cleaning sponge 225 contacts the surface of the air-cooling blade 213, and when the air-cooling blade 213 rotates clockwise, the dust-cleaning sponge 225 will clean the surface of the air-cooling blade 213 to achieve the cleaning function of the cleaning component 206; liquid nitrogen or cold coolant can be injected into the emergency cooling box 209 to achieve the rapid cooling function. ;

[0044] like Fig. 9 , Fig.10 and Fig.11 As shown, the circulation pump 502 will drive the coolant in the support base 501 to flow from the circulation pipe 503 back to the circulation water tank 301, and the coolant will first enter the area between the two partitions 302. When the coolant reaches the semicircular notch at the upper end of the partition 302, the coolant will flow to the top of the circulation slope 303, and then flow out of the circulation water tank 301 by the action of gravity; the air inlet 504 on the support base 501 is used for bottom air inlet and outlet; the door panel 401 is rotatably connected to the front end of the shell 402; the ventilation hole 403 is used for air inlet and outlet.

[0045] A heat dissipation method for an Internet of Things server, such as the above-mentioned heat dissipation system for an Internet of Things server, comprises the following steps: Step 1: manually hold the rotating handle 110 on the flow control component 104, so that the flow control turntable 111 rotates on the flow control cylinder 106 of the cooling device 1, so that the flow control baffle 112 blocks the second cooling tube 103, and then manually drive the rotating bracket 109 to rotate, and the rotating bracket 109 drives the movable baffle 113 to rotate, so that the movable baffle 113 blocks the first cooling tube 102, and then the coolant in the circulation device 3 will flow into the third cooling tube 105 through the circulation slope 303, and then flow from the third cooling tube 105 into the flow control cylinder 106, and the coolant will flow into the support base 501 of the support device 5 through the fourth cooling tube 107 and the flow control cylinder 106, so as to realize the rapid water cooling circulation function; Step 2: When performing step 1, the coolant entering the flow control cylinder 106 from the second cooling pipe 103 will drive the water-cooled fan blades 219 and the water-cooled rotating shaft 220 of the air-cooled component 205 to rotate clockwise, and the water-cooled rotating shaft 220 will drive the first connecting rod 218 and the second connecting rod 221 to rotate through the limiting block 222. At the same time, the friction force will prevent the limiting plate 216 from rotating clockwise, so that the first connecting rod 218 and the second connecting rod 221 will fold with each other and form an outward protrusion. Subsequently, the protrusion formed by the first connecting rod 218 and the second connecting rod 221 will drive the air-cooled rotating plate 214 and the air-cooled fan blades 213 to rotate clockwise through the limiting column 215. At this time, the water-cooled rotating shaft 220 also drives the semicircular ring 217 and the limiting plate 216 to rotate clockwise through the limiting block 222, so as to realize the water cooling function and the air cooling function at the same time; Step 3: When the air-cooling fan blades 213 rotate, the air will enter the air collecting tube 204 along the guide plate 203 of the heat dissipation device 2. At this time, the dust in the air will be initially filtered on the cooling filter plate 108, and then the air will be filtered twice by the spoiler teeth 208. Then, the clean air will exchange heat with the cooling metal plate 101 and the emergency cooling box 209, so that the air becomes cold air. The cold air will enter the server housing 4 through the ventilation holes 403 on the side of the server housing 4 to achieve air cooling function and dust filtering function; Step 4: When too much dust accumulates, first remove the cooling metal plate 101, then pull the cooling filter plate 108 outward, so that the dust scraping plate 201 scrapes off the dust on the cooling filter plate 108, then manually pull up the dust pushing plate 207 on the spoiler tooth 208, and then manually clean the dust to achieve the dust cleaning function; Step 5: Change the blocking position of the flow control baffle 112 and the movable baffle 113 in step 1, so that the flow control baffle 112 blocks the third cooling tube 105, and the movable baffle 113 blocks the fourth cooling tube 107, and the coolant can only flow in the first cooling tube 102 and the second cooling tube 103. At this time, the air-cooling turntable 214 is limited to rotate counterclockwise by the contact between the air-cooling plug 212 and the side of the arc ring 210. At the same time, the coolant will drive the water-cooling fan blades 219 and The water-cooled rotating shaft 220 rotates counterclockwise, and the water-cooled rotating shaft 220 drives the first connecting rod 218 and the second connecting rod 221 to expand, so that the second connecting rod 221 and the first connecting rod 218 are separated from the contact with the limiting column 215. Then, the water-cooled rotating shaft 220 drives the second friction wheel 224 to rotate counterclockwise through the contact between the limiting block 222 and the semicircular ring 217. The second friction wheel 224 drives the air-cooled fan blade 213 to rotate through the first friction wheel 223, so as to change the deflection angle of the air-cooled fan blade 213. Step 6: When the air-cooling blade 213 is parallel to the end surface of the air-cooling turntable 214, the electric push rod 226 on the cleaning component 206 will automatically pop out, so that the surface of the cleaning sponge 225 contacts the surface of the air-cooling blade 213. When the air-cooling blade 213 rotates clockwise, the cleaning sponge 225 cleans the surface of the air-cooling blade 213. Step 7: The circulation pump 502 will drive the coolant in the support base 501 to flow from the circulation pipe 503 back to the circulation water tank 301. The coolant will first enter the area between the two partition plates 302. When the coolant reaches the semicircular notch at the upper end of the partition plate 302, the coolant will flow to the top of the circulation slope 303, and then flow out of the circulation water tank 301 by gravity.

[0046] The present invention is not limited to the above-mentioned specific implementation modes. Various changes made by technicians in the relevant technical field based on the above-mentioned conception without creative work all fall within the protection scope of the present invention.

Claims

1. A heat dissipation system for an Internet of Things server, comprising a cooling device (1), a heat dissipation device (2), a circulation device (3), a server housing (4), and a supporting device (5), characterized in that: The cooling device (1) is fixedly mounted on the side of the heat dissipation device (2); the upper end of the cooling device (1) is connected to the internal space of the circulation device (3); the lower end of the cooling device (1) is also connected to the support device (5) of the circulation device (3); the heat dissipation device (2) is provided with a heat dissipation base plate (202), a guide plate (203), an air collecting tube (204), an air cooling component (205), and a cleaning component (206); the heat dissipation base plate (202) is fixedly mounted on the side of the server housing (4); a through hole is provided on the heat dissipation base plate (202); the guide plate (203) is fixedly mounted on the surface of the heat dissipation base plate (202) in a horizontal direction; the guide plate (203) is also fixedly mounted on the side of the air collecting tube (204) in a radial direction of the air collecting tube (204); the axis of the air collecting tube (204) is fixedly mounted on the surface of the heat dissipation base plate (202) in a direction perpendicular to the surface of the heat dissipation base plate (202). The cleaning component (206) is fixedly mounted on one end of the air collecting tube (204); the air cooling component (205) is rotatably connected to the cleaning component (206); one end of the air cooling component (205) is also fixedly connected to the surface of the heat dissipation bottom plate (202); when the coolant passes through one end of the air cooling component (205), it drives the air cooling component (205) to rotate in the air collecting tube (204), and the air cooling component (205) drives the cold air to enter the air collecting tube (204) along the guide plate (203), and then the cold air enters the server housing (4) from the air collecting tube (204) through the heat dissipation bottom plate (202) to filter the dust, so as to realize water cooling and air cooling at the same time; the circulation device (3) is fixedly mounted on the upper end of the server housing (4); the support device (5) is fixedly mounted on the lower end of the server housing (4); the internal space of the support device (5) is also closely connected to the inside of the circulation device (3).

2. The IoT server cooling system according to claim 1, characterized in that: The heat dissipation device (2) further comprises a dust scraper (201), a dust pusher (207), spoiler teeth (208), and an emergency cooling box (209); the dust scraper (201) is fixedly mounted on the side of the guide plate (203) in the vertical direction; the spoiler teeth (208) are fixedly mounted on the upper surface and the lower surface of the guide plate (203); the dust pusher (207) is slidably mounted inside the spoiler teeth (208); the emergency cooling box (209) is fixedly mounted on the surface of the heat dissipation bottom plate (202); the upper surface and the lower surface of the emergency cooling box (209) are both in contact with the surface of the guide plate (203); and a sealing cover is also provided on the emergency cooling box (209).

3. The Internet of Things server cooling system according to claim 2, characterized in that: The air cooling assembly (205) comprises an arc ring (210), an air cooling shaft (211), an air cooling plug (212), an air cooling fan blade (213), an air cooling turntable (214), a limiting column (215), a limiting plate (216), a semicircular collar (217), a first connecting rod (218), a water cooling fan blade (219), a water cooling shaft (220), a second connecting rod (221), a limiting block (222), a first friction wheel (223), and a second friction wheel (224); the arc ring (210) is fixedly mounted on the surface of the heat dissipation base plate (202); the wall thickness of the arc ring (210) gradually increases along the circumferential direction; the air cooling shaft (211) is rotatably connected to the surface of the heat dissipation base plate (202); the air cooling plug (2 12) is slidably installed in the air-cooling rotating shaft (211) along the radial direction of the air-cooling rotating shaft (211); an inert gas is stored in the gap between the air-cooling plug (212) and the air-cooling rotating shaft (211); when the air-cooling rotating shaft (211) drives the air-cooling plug (212) to rotate clockwise, the wall thickness of the arc ring (210) tends to gradually thicken, and the inner wall of the arc ring (210) presses the air-cooling plug (212) back into the air-cooling rotating shaft (211), so that the air-cooling rotating shaft (211) continues to rotate clockwise; when the air-cooling rotating shaft (211) drives the air-cooling plug (212) to rotate counterclockwise, the wall thickness of the arc ring (210) tends to gradually thin, and the side of the arc ring (210) will contact the air-cooling plug ( The side of the air-cooled rotating shaft (212) expands, thereby hindering the counterclockwise rotation of the air-cooled rotating shaft (211); the air-cooled fan blade (213) is fixedly mounted on the outer end of the second friction wheel (224) along the axial direction of the second friction wheel (224); the air-cooled rotating disk (214) is fixedly mounted on one end of the air-cooled rotating shaft (211) along the axial direction of the air-cooled rotating shaft (211); the limiting column (215) is fixedly mounted on one end of the air-cooled rotating disk (214) along the circumferential direction; the limiting disk (216) is fixedly mounted on the outer end of the first friction wheel (223) along the axial direction of the first friction wheel (223); the semicircular collar (217) is fixedly mounted on one end of the limiting disk (216) along the axial direction of the limiting disk (216); the water-cooled rotating shaft (22 0) is connected to one end of the limit plate (216) in a rotatable manner along the axis of the limit plate (216); the limit block (222) is fixedly mounted on the side of the water-cooled rotating shaft (220); the two ends of the first connecting rod (218) are respectively hinged to one end of the semicircular ring (217) and one end of the second connecting rod (221); the second connecting rod (221) is hinged to one end of the limit block (222); the water-cooled fan blade (219) is fixedly mounted on the side of the water-cooled rotating shaft (220) in a circumferential direction; the first friction wheel (223) is connected to the inside of the air-cooled rotating disk (214) in a rotatable manner along the axis of the air-cooled rotating disk (214); the second friction wheel (224) is connected to the inside of the air-cooled rotating disk (214) in a rotatable manner along the radial direction of the air-cooled rotating disk (214).

4. The Internet of Things server cooling system according to claim 3, characterized in that: The cleaning assembly (206) comprises a cleaning sponge (225), an electric push rod (226), and a cleaning plate (227); the cleaning sponge (225) is fixedly mounted on the output end of the electric push rod (226); the electric push rod (226) is fixedly mounted on the surface of the cleaning plate (227); the cleaning plate (227) is fixedly mounted on one end of the air collecting tube (204); and the cleaning plate (227) is also rotatably connected to the outer cylindrical surface of the water-cooled rotating shaft (220).

5. The Internet of Things server cooling system according to claim 4, characterized in that: The cooling device (1) comprises a cooling metal plate (101), a first cooling pipe (102), a second cooling pipe (103), a flow control component (104), a third cooling pipe (105), a flow control cylinder (106), a fourth cooling pipe (107), and a cooling filter plate (108); the surface of the cooling metal plate (101) is fixedly connected to the end surface of the air collecting cylinder (204); the lower end of the second cooling pipe (103) is fixedly mounted on the outer cylindrical surface of the flow control cylinder (106); the upper end of the second cooling pipe (103) is connected to the internal space of the circulation device (3); the lower end of the third cooling pipe (105) is fixedly mounted on the flow control cylinder (106); 6); the upper end of the third cooling pipe (105) is connected to the internal space of the circulation device (3); the two ends of the first cooling pipe (102) are respectively fixedly connected to the two air collecting cylinders (204); the two ends of the fourth cooling pipe (107) are respectively fixedly connected to the two air collecting cylinders (204); the flow control component (104) is rotatably connected to one end of the flow control cylinder (106); the flow control cylinder (106) is fixedly mounted on the surface of the cooling metal plate (101); the cooling filter plate (108) is fixedly mounted on the side of the cooling metal plate (101); and the cooling filter plate (108) is also slidably mounted between the two guide plates (203).

6. The Internet of Things server cooling system according to claim 5, characterized in that: The flow control assembly (104) comprises a rotating bracket (109), a rotating handle (110), a flow control rotating disk (111), a flow control baffle (112), and a movable baffle (113); the rotating bracket (109) is rotatably connected to the surface of the flow control rotating disk (111); the rotating bracket (109) is also fixedly connected to the movable baffle (113); the rotating handle (110) is fixedly mounted on the surface of the flow control rotating disk (111); the flow control baffle (112) is fixedly mounted on the surface of the flow control rotating disk (111) along the circumferential direction of the flow control rotating disk (111); and the flow control rotating disk (111) is rotatably connected to one end of the flow control cylinder (106).

7. The Internet of Things server cooling system according to claim 6, characterized in that: The server housing (4) comprises a door panel (401), an outer shell (402), and ventilation holes (403); the door panel (401) is hinged on the front surface of the outer shell (402); and the ventilation holes (403) are arranged on the side and bottom surfaces of the outer shell (402).

8. The Internet of Things server cooling system according to claim 7, characterized in that: The circulation device (3) comprises a circulation water tank (301), a partition plate (302), and a circulation inclined surface (303); the circulation water tank (301) is fixedly mounted on the upper end of the housing (402); the circulation water tank (301) is also connected to the second cooling pipe (103) and the third cooling pipe (105); the circulation water tank (301) stores cooling liquid; the two partition plates (302) are fixedly mounted inside the circulation water tank (301); a semicircular notch is provided at the upper end of the partition plate (302); and the two circulation inclined surfaces (303) are respectively fixedly mounted on the left and right sides of the partition plate (302).

9. The Internet of Things server cooling system according to claim 8, characterized in that: The support device (5) comprises a support base (501), a circulation pump (502), a circulation pipe (503), and an air inlet hole (504); the support base (501) is fixedly mounted on the lower end of the outer shell (402); the support base (501) is also provided with an air inlet hole (504); the air inlet hole (504) is connected to the ventilation hole (403) on the bottom surface of the outer shell (402); the circulation pump (502) is fixedly mounted inside the support base (501); and the two ends of the circulation pipe (503) are respectively connected to the circulation pump (502) and the circulation water tank (301).

10. A heat dissipation method for an Internet of Things server, characterized in that: The heat dissipation system for an Internet of Things server as claimed in claim 9 comprises the following steps: Step 1: manually hold the rotating handle (110) on the flow control component (104) to rotate the flow control turntable (111) on the flow control cylinder (106) of the cooling device (1), so that the flow control baffle (112) blocks the second cooling tube (103), and then manually drive the rotating bracket (109) to rotate, and the rotating bracket (109) drives the movable baffle (113) to rotate, so that the movable baffle (113) blocks the first cooling tube (102), and then the coolant in the circulation device (3) will flow into the third cooling tube (105) through the circulation slope (303), and then flow from the third cooling tube (105) into the flow control cylinder (106), and the coolant will flow into the support base (501) of the support device (5) through the fourth cooling tube (107) and the flow control cylinder (106), so as to realize the rapid water cooling circulation function; Step 2: When performing step 1, the coolant entering the flow control cylinder (106) from the second cooling pipe (103) drives the water-cooled fan blades (219) and the water-cooled rotating shaft (220) of the air-cooled component (205) to rotate clockwise. The water-cooled rotating shaft (220) drives the first connecting rod (218) and the second connecting rod (221) to rotate through the limit block (222). At the same time, the friction force prevents the limit plate (216) from rotating clockwise, so that the first connecting rod (218 ) and the second connecting rod (221) are folded with each other to form an outward protrusion, and then the protrusion formed by the first connecting rod (218) and the second connecting rod (221) drives the air-cooling rotating disk (214) and the air-cooling fan blades (213) to rotate clockwise through the limiting column (215), and at this time, the water-cooling rotating shaft (220) also drives the semicircular ring (217) and the limiting disk (216) to rotate clockwise through the limiting block (222), so as to realize the water cooling function and the air cooling function at the same time; Step 3: When the air-cooling fan blades (213) rotate, the air will enter the air collecting tube (204) along the guide plate (203) of the heat dissipation device (2). At this time, the dust in the air will be initially filtered on the cooling filter plate (108), and then the air will be filtered for a second time through the spoiler teeth (208). Then, the clean air will exchange heat with the cooling metal plate (101) and the emergency cooling box (209), so that the air becomes cold air. The cold air will enter the server housing (4) through the ventilation holes (403) on the side of the server housing (4), thereby realizing the air cooling function and dust filtering function. Step 4: When too much dust accumulates, first remove the cooling metal plate (101), then pull the cooling filter plate (108) outward, so that the dust scraping plate (201) scrapes off the dust on the cooling filter plate (108), then manually pull up the dust pushing plate (207) on the spoiler tooth (208), and then manually clean the dust, thereby realizing the dust cleaning function; Step 5: Change the blocking positions of the flow control baffle (112) and the movable baffle (113) in step 1, so that the flow control baffle (112) blocks the third cooling tube (105), and the movable baffle (113) blocks the fourth cooling tube (107). The coolant can only flow in the first cooling tube (102) and the second cooling tube (103). At this time, the air-cooling turntable (214) is limited to rotate counterclockwise by the contact between the air-cooling plug (212) and the side of the arc ring (210). At the same time, the coolant will drive the water-cooling fan blades (219) and the water-cooling fan blades (219). The rotating shaft (220) rotates counterclockwise, and the water-cooled rotating shaft (220) drives the first connecting rod (218) and the second connecting rod (221) to expand, so that the second connecting rod (221) and the first connecting rod (218) are separated from the contact with the limiting column (215). Then, the water-cooled rotating shaft (220) drives the second friction wheel (224) to rotate counterclockwise through the contact between the limiting block (222) and the semicircular ring (217). The second friction wheel (224) drives the air-cooled fan blade (213) to rotate through the first friction wheel (223), so as to change the deflection angle of the air-cooled fan blade (213); Step 6: When the air-cooling fan blade (213) is parallel to the end surface of the air-cooling turntable (214), the electric push rod (226) on the cleaning component (206) will automatically pop out, so that the surface of the cleaning sponge (225) contacts the surface of the air-cooling fan blade (213), and when the air-cooling fan blade (213) rotates clockwise, the cleaning sponge (225) cleans the surface of the air-cooling fan blade (213); Step 7: The circulation pump (502) drives the coolant in the support base (501) to flow from the circulation pipe (503) back to the circulation water tank (301). The coolant first enters the area between the two partition plates (302). When the coolant reaches the semicircular notch at the upper end of the partition plate (302), the coolant flows to the top of the circulation slope (303) and then flows out of the circulation water tank (301) due to gravity.

Images