A computer network security protection device suitable for big data

Abstract

The utility model relates to a computer network security protection device suitable for big data, including support frame and fixed in support frame bottom's chassis, support frame top is connected with the heat absorption mechanism that handles the processor and is pasted, is used for the heat absorption when handling the processor and works out, the cooling mechanism that is connected with the heat absorption mechanism is installed to the support frame top, is used for the heat output of heat absorption mechanism cooling, is connected with the circulating air cooling mechanism on the cooling mechanism, is used for circulating and extracts the coolant in the cooling mechanism and cools it down, makes the coolant sustainedly cool down and cool down the heat absorption mechanism, support frame and chassis fixed mounting are in computer motherboard both sides, make the heat absorption mechanism and processor pasting, the heat absorption mechanism will processor heat transmission to the cooling mechanism, the cooling mechanism utilizes coolant cooling, and the circulating air cooling mechanism realizes coolant circulating cooling, solve the existing computer protection device in the heat dissipation aspect and exist the mode that processor cooling is difficult to realize sustainedly stable cooling and cooling to processor, influence its service life problem.

Description

Technical Field

[0001] This utility model belongs to the field of computer hardware technology, and in particular relates to a computer network security protection device suitable for big data. Background Technology

[0002] With the rapid development of big data technology, computer systems face unprecedented challenges in processing massive amounts of data. Among these challenges, the performance and stability of computer network security protection devices are particularly important, as they directly affect data security and the reliable operation of the system. During big data processing, the processor, as a core component, experiences an extremely heavy workload, generating a corresponding increase in heat. If heat dissipation is not timely and effective, it will not only affect processor performance but may even lead to overheating and damage, thereby impacting the stability and security of the entire computer system.

[0003] Traditional computer network security protection devices often have shortcomings in heat dissipation, typically employing either air cooling or water cooling to cool the processor. However, air cooling is difficult to provide stable heat dissipation for the processor, easily leading to overheating. When using water cooling, the coolant cannot circulate quickly, causing the internal temperature of the coolant to rise. Therefore, a computer network security protection device suitable for big data is proposed to address the aforementioned problems. Utility Model Content

[0004] In view of this, in order to solve the problem that existing computer network security protection devices have difficulty in achieving continuous and stable cooling of the processor, which affects its service life, this utility model provides a computer network security protection device suitable for big data.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A computer network security protection device suitable for big data includes:

[0007] The support frame is connected to the base frame by four fixing bolts;

[0008] The heat absorption mechanism, connected to the top of the support frame and attached to the processor, is used to absorb heat when the processor is working;

[0009] The cooling mechanism is installed on the top of the support frame and connected to the heat absorption mechanism. It contains coolant to cool the heat output by the heat absorption mechanism.

[0010] The circulating air cooling mechanism is connected to the cooling mechanism and is used to circulate and extract the coolant in the cooling mechanism and cool it down, so that the coolant can continuously cool the heat absorption mechanism.

[0011] The support frame and base frame are installed on both sides of the computer motherboard with fixing bolts, so that the heat absorption mechanism is in close contact with the processor. The heat absorption mechanism transfers the processor's heat to the cooling mechanism, which uses coolant to cool it down. The circulating air cooling mechanism realizes the circulation of coolant to cool down the processor, ensuring stable operation of the processor.

[0012] Furthermore, the heat absorption mechanism includes: a mounting cover fixedly installed on a support frame; a limiting plate slidably connected inside the mounting cover, the bottom of which extends to the bottom of the mounting cover and is fixedly embedded with a heat absorption plate; a heat-conducting pipe fixedly installed on the top of the heat absorption plate, the top of which penetrates through the inner wall of the top of the mounting cover and is slidably connected to the inner wall of the top of the mounting cover; and a heat-conducting rod tightly slidably connected inside the heat-conducting pipe, the top of which is connected to the cooling mechanism; when the processor is working, heat is transported to the cooling mechanism through the heat absorption plate, the heat-conducting pipe and the heat-conducting rod.

[0013] Furthermore, the cooling mechanism includes: two positioning frames symmetrically fixedly installed on the top of the support frame; a cooling box fixedly installed on the two positioning frames and connected to the circulating air cooling mechanism; a heat transfer plate fixedly installed on the inner wall of the bottom of the cooling box, with the top of the heat-conducting rod extending into the cooling box and fixedly connected to the bottom of the heat transfer plate; and multiple heat dissipation plates fixedly installed at equal intervals on the top of the heat transfer plate. The cooling box contains coolant, and the heat transfer plate and multiple heat dissipation plates are all immersed in the coolant. Heat is transferred to the heat transfer plate through the heat-conducting rod and dispersed to the multiple heat dissipation plates, where it is cooled by the coolant.

[0014] Furthermore, a compression spring is fitted onto the heat-conducting rod. The compression spring abuts against the bottom of the cooling box and the top of the heat-conducting pipe, respectively, to provide elastic support for the heat-conducting pipe and to make the heat-absorbing plate make elastic contact with the processor, thus preventing damage to the processor.

[0015] Furthermore, a distribution pipe is fixedly installed through the bottom inner wall of one side of the cooling box, with one end connected to the circulating air cooling mechanism; multiple nozzles located inside the cooling box are fixedly installed through the inner wall of one side of the distribution pipe at equal intervals, with multiple spray holes equally spaced on the nozzles, and the nozzles are fixedly connected to the corresponding heat sinks, with the multiple nozzles and multiple heat sinks arranged alternately; the coolant cooled by the circulating air cooling mechanism is dispersed to the multiple nozzles through the distribution pipe, and sprayed into the cooling box through the spray holes to uniformly cool the heat sinks.

[0016] Furthermore, the circulating air-cooling mechanism includes: a first hose, one end of which is fixedly connected to one end of a branch pipe; a second hose, one end of which extends into the cooling box and is fixedly connected to one side inner wall of the cooling box; a mounting bracket, which is mounted on the side inner wall of the computer host chassis via two ear plates, and has a pumping assembly installed inside, with both sides of the pumping assembly extending to both sides of the mounting bracket, and the other ends of the first hose and the second hose connected to the pumping assembly respectively; an air-cooling assembly, mounted on the mounting bracket, used to blow air onto the pumping assembly to cool the coolant passing through the pumping assembly; the pumping assembly extracts the coolant from the cooling box, and after the air-cooling assembly cools it, the coolant flows back to the cooling box through the first hose.

[0017] Furthermore, the pumping assembly includes: a support plate fixedly installed in the mounting frame; a circulation pump fixedly installed on one side of the support plate by bolts, the suction end of which penetrates the support plate and is fixedly connected to a disc-shaped heat exchange tube, one end of which penetrates the inner wall of one side of the mounting frame and extends to the outside of the mounting frame, and is fixedly connected to the other end of the second hose, the output end of the circulation pump extends to the outside of the mounting frame and is fixedly connected to the other end of the first hose; the circulation pump pumps the coolant to the disc-shaped heat exchange tube, and after being cooled by the air-cooling assembly, it is transported back to the cooling box.

[0018] Furthermore, the air-cooled assembly includes: a bracket fixedly installed in the mounting frame; two mounting rings symmetrically fixedly installed on the top of the bracket; a fixing frame fixedly installed in the mounting rings; and a fan fixedly installed at the center of the bottom of the fixing frame. The fan blows air onto the disc-shaped heat exchange tubes to accelerate the gas flow around the disc-shaped heat exchange tubes and achieve coolant cooling.

[0019] The beneficial effects of this utility model are as follows:

[0020] 1. The heat absorption mechanism disclosed in this utility model allows the support frame and the base frame to be respectively set on both sides of the computer motherboard, and the support frame and the base frame are connected by four fixing bolts passing through the computer motherboard. At this time, the heat absorption plate can be attached to the processor. Thus, when the processor is working, the heat generated is transferred to the cooling mechanism through the heat absorption plate, heat pipe and heat rod, and the cooling mechanism can be used to cool the transferred heat.

[0021] 2. The computer network security protection device for big data disclosed in this utility model, through a cooling mechanism, can draw coolant from the cooling tank through the second hose by activating the pumping component. After being transported by the pumping component, the coolant is simultaneously blown onto the pumping component by activating the air-cooling component. This allows the pumping component to be kept at a low temperature, thereby cooling the coolant. After being cooled, the coolant can flow back to the distribution pipe through the first hose, thus facilitating the circulation and cooling of the coolant.

[0022] 3. The computer network security protection device for big data disclosed in this utility model uses a circulating air cooling mechanism. Heat is transferred to the heat transfer plate through the heat conduction rod, and then distributed to multiple heat sinks. At this time, the cooling box is filled with coolant, which can cool the heat transfer plate and multiple heat sinks. The water cooling method can cool the processor when the processor is working, and at the same time, it can realize the circulation of coolant. Combined with the air cooling method, the coolant can be cooled down, so as to continuously and stably cool and dissipate heat from the processor.

[0023] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings, wherein:

[0025] Figure 1 This is a schematic diagram of the structure of the computer network security protection device applicable to big data according to this utility model. Figure 1 ;

[0026] Figure 2 This is a schematic diagram of the structure of the computer network security protection device applicable to big data according to this utility model. Figure 2 ;

[0027] Figure 3 This utility model Figure 1 Three-dimensional schematic diagram of the cross-sectional structure of the central support frame, base frame and cooling box;

[0028] Figure 4 This utility model Figure 1 A three-dimensional schematic diagram of the connection structure between the central support frame, support plate, and heat absorption plate;

[0029] Figure 5 This is a schematic diagram of the structure of the computer host chassis of this utility model;

[0030] Figure 6 This is a schematic diagram of the computer network security protection device of this utility model installed inside a computer host case;

[0031] Figure 7 This is a schematic diagram of the computer network security protection device of this utility model installed on a computer motherboard.

[0032] Reference numerals: 1. Support frame; 2. Fixing bolt; 3. Base frame; 4. Mounting cover; 5. Limiting plate; 6. Heat absorber plate; 7. Heat conduction pipe; 8. Positioning frame; 9. Cooling box; 10. Heat transfer plate; 11. Heat dissipation plate; 12. Heat conduction rod; 13. Compression spring; 14. Diverter pipe; 15. Nozzle; 16. First hose; 17. Second hose; 18. Mounting bracket; 19. Support plate; 20. Circulating pump; 21. Disc heat exchanger tube; 22. Bracket; 23. Mounting ring; 24. Fixing bracket; 25. Fan; 26. Computer host case; 27. Computer motherboard. Detailed Implementation

[0033] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model.

[0034] like Figures 1-4 The computer network security protection device for big data shown includes a support frame 1 connected to a base frame 3 via four fixing bolts 2. A heat-absorbing mechanism is fixedly connected to the top of the support frame 1, and this mechanism is in contact with the processor to absorb the heat generated by the processor during operation. The protection device also includes a cooling mechanism installed on top of the support frame 1, connected to the heat-absorbing mechanism. The cooling mechanism contains coolant and is used to cool the heat output by the heat-absorbing mechanism. Simultaneously, the protection device also includes a circulating air-cooling mechanism connected to the cooling mechanism. This circulating air-cooling mechanism circulates and extracts the coolant within the cooling mechanism, cooling it and ensuring continuous cooling of the heat-absorbing mechanism.

[0035] Specifically, the heat absorption mechanism includes a mounting cover 4 fixedly mounted on the support frame 1. A limiting plate 5 is slidably connected inside the mounting cover 4. The bottom of the limiting plate 5 extends below the mounting cover 4 and a heat absorption plate 6 is fixedly embedded therein. A heat-conducting pipe 7 is fixedly mounted on the top of the heat absorption plate 6. The top end of the heat-conducting pipe 7 penetrates the top inner wall of the mounting cover 4 and extends above the mounting cover 4. The heat-conducting pipe 7 is slidably connected to the top inner wall of the mounting cover 4. A heat-conducting rod 12 is tightly slidably connected inside the heat-conducting pipe 7. The top end of the heat-conducting rod 12 is connected to the cooling mechanism. The support frame 1 and the base frame 3 are respectively positioned on both sides of the computer motherboard 27, as shown below. Figure 7As shown, when the support frame 1 and the base frame 3 are connected by four fixing bolts 2 passing through the computer motherboard 27, the heat absorption plate 6 can be made to fit against the processor. Thus, when the processor is working, the heat generated is transferred to the cooling mechanism through the heat absorption plate 6, the heat pipe 7 and the heat rod 12, and the cooling mechanism can then cool the transferred heat.

[0036] The cooling mechanism includes two symmetrically fixedly mounted positioning frames 8 on the top of the support frame 1. A cooling box 9 is fixedly mounted on the two positioning frames 8, and a circulating air cooling mechanism is connected to the cooling box 9. A heat transfer plate 10 is fixedly mounted on the bottom inner wall of the cooling box 9. The top of a heat-conducting rod 12 extends into the cooling box 9 and is fixedly connected to the bottom of the heat transfer plate 10. Multiple heat dissipation plates 11 are fixedly mounted at equal intervals on the top of the heat transfer plate 10. Coolant is provided inside the cooling box 9, and both the heat transfer plate 10 and the multiple heat dissipation plates 11 are immersed in the coolant. Heat is transferred to the heat transfer plate 10 via the heat-conducting rod 12 and then dispersed to the multiple heat dissipation plates 11. The coolant inside the cooling box 9 effectively cools the heat transfer plate 10 and the multiple heat dissipation plates 11.

[0037] A compression spring 13 is fitted onto the heat-conducting rod 12, and the compression spring 13 abuts against the bottom of the cooling box 9 and the top of the heat-conducting pipe 7 respectively. The compression spring 13 can provide elastic support for the heat-conducting pipe 7, so that when the heat-absorbing plate 6 comes into contact with the processor, it can elastically press the processor, so that the heat-absorbing plate 6 can be in close contact with the processor without damaging the processor.

[0038] A distribution pipe 14 is fixedly installed through the bottom inner wall of one side of the cooling tank 9, with one end of the distribution pipe 14 connected to the circulating air cooling mechanism. Multiple nozzles 15, all located within the cooling tank 9, are fixedly installed through the inner wall of one side of the distribution pipe 14 at equal intervals. Each nozzle 15 has multiple spray holes at equal intervals and is fixedly connected to a corresponding heat sink 11. The multiple nozzles 15 are staggered with the multiple heat sinks 11. The coolant, after being cooled by the circulating air cooling mechanism, can be dispersed and transported through the distribution pipe 14 to the multiple nozzles 15, and then sprayed evenly into the cooling tank 9 through the multiple spray holes on the nozzles 15, thereby uniformly cooling the multiple heat sinks 11.

[0039] The circulating air cooling mechanism includes a first flexible hose 16 and a second flexible hose 17. One end of the first flexible hose 16 is fixedly connected to one end of the distribution pipe 14, and one end of the second flexible hose 17 extends into the cooling box 9 and is fixedly connected to one side inner wall of the cooling box 9. The mounting bracket 18 is mounted on the side inner wall of the computer host chassis 26 via two lugs mounted on the mounting bracket 18. Figures 5-6As shown. A pumping assembly is installed inside the mounting bracket 18, with both sides of the pumping assembly extending to both sides of the mounting bracket 18. The other ends of the first hose 16 and the second hose 17 are respectively connected to the pumping assembly. An air-cooling assembly is also installed on the mounting bracket 18. The air-cooling assembly is used to blow air onto the pumping assembly to cool the coolant passing through it. By activating the pumping assembly, the coolant in the cooling tank 9 can be drawn out through the second hose 17 and then transported by the pumping assembly. Simultaneously, activating the air-cooling assembly blows air onto the pumping assembly, thereby keeping the pumping assembly at a low temperature to cool the coolant. After cooling, the coolant can flow back to the distributor pipe 14 through the first hose 16, thus facilitating coolant circulation and cooling.

[0040] The pumping assembly includes a support plate 19 fixedly installed within a mounting bracket 18. A circulation pump 20 is bolted to one side of the support plate 19. The suction end of the circulation pump 20 passes through the support plate 19 and is fixedly connected to a disc-shaped heat exchange tube 21. One end of the disc-shaped heat exchange tube 21 passes through the inner wall of one side of the mounting bracket 18 and extends to the outer side of the mounting bracket 18. One end of the disc-shaped heat exchange tube 21 is fixedly connected to the other end of a second flexible hose 17. The output end of the circulation pump 20 extends to the outer side of the mounting bracket 18 and is fixedly connected to the other end of a first flexible hose 16. By starting the circulation pump 20, the coolant in the cooling tank 9 can be pumped through the second flexible hose 17 into the disc-shaped heat exchange tube 21. After receiving the airflow from the air-cooling assembly, the disc-shaped heat exchange tube 21 can maintain a low temperature, thereby cooling the coolant. The cooled coolant can then be pumped back to the first flexible hose 16 via the circulation pump 20, thus returning to the cooling tank 9.

[0041] The air-cooling assembly includes a bracket 22 fixedly installed within a mounting frame 18. Two mounting rings 23 are symmetrically fixedly installed on the top of the bracket 22, and a mounting bracket 24 is fixedly installed inside each mounting ring 23. A fan 25 is fixedly installed at the center of the bottom of the mounting bracket 24. When the two fans 25 are started, air is blown onto the disc-shaped heat exchange tube 21, thereby driving the airflow around the disc-shaped heat exchange tube 21 and rapidly cooling it. The nozzle 15 can adopt various shapes to adapt to different heat dissipation requirements; for example, a cylindrical shape facilitates even distribution of nozzles, a flat shape increases coverage area, or a spiral shape enhances liquid turbulence. The nozzle size and spacing are adjustable to optimize coolant spraying efficiency. Meanwhile, the compression spring 13, made of spring steel or stainless steel, provides elastic support within the range of 5-15 Newtons, ensuring a tight fit between the heat absorber plate 6 and the processor without applying excessive pressure.

[0042] This computer network security protection device, applicable to big data, in actual use, places the support frame 1 and the base frame 3 on both sides of the computer motherboard 27, and connects the support frame 1 and the base frame 3 through four fixing bolts 2 through the computer motherboard 27. This allows the heat absorber plate 6 to be in close contact with the processor (thermal grease can be applied between them). The compression spring 13 provides elastic support for the heat pipe 7, allowing the heat absorber plate 6 to elastically press against the processor when in contact, ensuring that the heat absorber plate 6, while in close contact with the processor, will not damage it. When the processor is working, the heat generated is transferred through the heat absorber plate 6, heat pipe 7, and heat rod 12 to the heat transfer plate 10, and then dispersed to multiple heat sinks 11. Coolant is then placed inside the cooling box 9. This system can cool the heat transfer plate 10 and multiple heat sinks 11. At the same time, the circulation pump 20 can be started to draw coolant from the cooling tank 9 through the second hose 17 and pump it into the disc heat exchange tube 21. When the two fans are started, they can blow air into the disc heat exchange tube 21, which can drive the air flow around the disc heat exchange tube 21, thereby rapidly cooling the disc heat exchange tube 21 and thus cooling the coolant. The cooled coolant can be transported to the first hose 16 through the circulation pump 20, and then distributed to multiple nozzles 15 through the split pipe 14. After that, it is sprayed into the cooling tank 9 through multiple nozzle holes on the nozzles 15, thereby uniformly cooling the multiple heat sinks 11 and continuously cooling the processor.

[0043] However, as is well known to those skilled in the art, the working principle and wiring method of the circulating pump 20 are commonplace and are all conventional methods or common knowledge, so they will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of this technical solution, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A computer network security protection device suitable for big data, characterized in that, Includes a support frame (1) and a base frame (3) fixed to the bottom of the support frame (1). The top of the support frame (1) is connected to a heat absorption mechanism that fits against the processor, which is used to absorb heat when the processor is working. The top of the support frame (1) is equipped with a cooling mechanism connected to the heat absorption mechanism, which contains coolant to cool down the heat output by the heat absorption mechanism. A circulating air cooling mechanism is connected to the cooling mechanism to circulate and extract the coolant in the cooling mechanism and cool it down, so that the coolant continuously cools down the heat absorption mechanism. The support frame (1) and the base frame (3) are fixedly installed on both sides of the computer motherboard (27) so that the heat absorption mechanism fits against the processor. The heat absorption mechanism transfers the processor's heat to the cooling mechanism. The cooling mechanism uses the coolant to cool down. The circulating air cooling mechanism realizes the circulation and cooling of the coolant, ensuring the stable operation of the processor.

2. The computer network security protection device as described in claim 1, characterized in that, The heat absorption mechanism includes a mounting cover (4) fixedly installed on a support frame (1); a limiting plate (5) slidably connected inside the mounting cover (4), the bottom of which extends below the mounting cover (4) and is fixedly embedded with a heat absorption plate (6); a heat-conducting pipe (7) fixedly installed on the top of the heat absorption plate (6), the top end of which penetrates the inner wall of the top of the mounting cover (4) and is slidably connected to the inner wall of the top of the mounting cover (4); and a heat-conducting rod (12) tightly slidably connected inside the heat-conducting pipe (7), the top end of which is connected to the cooling mechanism; when the processor is working, heat is transported to the cooling mechanism through the heat absorption plate (6), the heat-conducting pipe (7) and the heat-conducting rod (12).

3. The computer network security protection device as described in claim 2, characterized in that, The cooling mechanism includes two positioning frames (8) symmetrically fixedly installed on the top of the support frame (1), a cooling box (9) fixedly installed on the two positioning frames (8) and connected to the circulating air cooling mechanism, and a heat transfer plate (10) fixedly installed on the bottom inner wall of the cooling box (9). The top of the heat conduction rod (12) extends into the cooling box (9) and is fixedly connected to the bottom of the heat transfer plate (10). Multiple heat dissipation plates (11) are fixedly installed at equal intervals on the top of the heat transfer plate (10). Cooling liquid is provided in the cooling box (9), and the heat transfer plate (10) and multiple heat dissipation plates (11) are all immersed in the cooling liquid. Heat is transferred to the heat transfer plate (10) through the heat conduction rod (12) and dispersed to multiple heat dissipation plates (11), and cooled by the cooling liquid.

4. The computer network security protection device as described in claim 3, characterized in that, A compression spring (13) is fitted on the heat-conducting rod (12). The compression spring (13) abuts against the bottom of the cooling box (9) and the top of the heat-conducting pipe (7) respectively, providing elastic support for the heat-conducting pipe (7) so that the heat-absorbing plate (6) can make elastic contact with the processor and avoid damaging the processor.

5. The computer network security protection device as described in claim 3, characterized in that, A diversion pipe (14) connected to the circulating air cooling mechanism is fixedly installed through one end on the inner wall of the bottom side of the cooling box (9). Multiple nozzles (15) located in the cooling box (9) are fixedly installed through one side of the inner wall of the diversion pipe (14) at equal intervals. Multiple spray holes are opened at equal intervals on the nozzles (15). The nozzles (15) are fixedly connected to the corresponding heat sinks (11), and the multiple nozzles (15) and multiple heat sinks (11) are staggered. The coolant after being cooled by the circulating air cooling mechanism is dispersed to the multiple nozzles (15) through the diversion pipe (14) and sprayed into the cooling box (9) through the spray holes to uniformly cool the heat sinks (11).

6. The computer network security protection device as described in claim 5, characterized in that, The circulating air-cooling mechanism includes a first hose (16) fixedly connected to the diversion pipe (14) and a second hose (17) whose end extends into the cooling box (9) and is fixedly connected to one side of the inner wall of the cooling box (9); a mounting bracket (18) with a pumping component installed inside is provided on the inner side wall of the computer host (26) box, and the two sides of the pumping component extend to the two sides of the mounting bracket (18), and the ends of the first hose (16) and the second hose (17) away from the cooling box (9) are respectively connected to the pumping component; an air-cooling component for blowing air to the pumping component is installed on the mounting bracket (18) to cool the coolant passing through the pumping component; the pumping component draws out the coolant in the cooling box (9), and after the air-cooling component cools it, the coolant flows back to the cooling box (9) through the first hose (16).

7. The computer network security protection device as described in claim 6, characterized in that, The pumping assembly includes a support plate (19) fixedly installed in the mounting frame (18) and a circulation pump (20) fixedly installed on one side of the support plate (19). The suction end of the circulation pump (20) passes through the support plate (19) and is fixedly connected to a disc heat exchange tube (21). One end of the disc heat exchange tube (21) passes through the inner wall of one side of the mounting frame (18) and extends to the outside of the mounting frame (18) and is fixedly connected to the second hose (17). The output end of the circulation pump (20) extends to the outside of the mounting frame (18) and is fixedly connected to the first hose (16). The circulation pump (20) pumps the coolant to the disc heat exchange tube (21), and after being cooled by the air-cooling assembly, it is transported back to the cooling box (9).

8. The computer network security protection device as described in claim 7, characterized in that, The air-cooled assembly includes a bracket (22) fixedly installed in the mounting frame (18), two mounting rings (23) symmetrically fixedly installed on the top of the bracket (22), a fixing frame (24) fixedly installed in the mounting rings (23), and a fan (25) fixedly installed at the center of the bottom of the fixing frame (24). The fan (25) blows air into the disc heat exchange tube (21) to accelerate the flow of gas around the disc heat exchange tube (21) and achieve cooling of the coolant.

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