A computer network security management protection device with high heat dissipation efficiency

Abstract

The application discloses a computer network security management protection device with high heat dissipation efficiency, and relates to the technical field of computer protection devices, which comprises a shell, a computer network security management body arranged in the shell, second installation grooves are arranged in the lower parts of the left and right side walls of the shell, side dustproof nets are fixed in the two second installation grooves, a first installation groove is arranged on the inner bottom wall of the shell, a third installation groove is arranged in the inner top wall of the shell, a top dustproof net is fixed in the third installation groove, two ventilation channels symmetrical to each other are arranged in the shell, the two ventilation channels respectively pass through the two second installation grooves, and one end of the ventilation channel is communicated with the first installation groove. The application can meet two different heat dissipation requirements through two heat dissipation paths, and effectively improves the heat dissipation efficiency.

Description

Technical Field

[0001] This invention relates to the field of computer protection equipment technology, and in particular to a computer network security management and protection device with high heat dissipation efficiency. Background Technology

[0002] In today's world, where the digital wave is sweeping the globe, computer networks have become an indispensable core support for social operation, business management, and personal life. From financial transactions and medical data management to intelligent traffic scheduling, all industries are increasingly reliant on computer networks. At the same time, cybersecurity issues are becoming increasingly prominent, with hacker attacks, data breaches, and malware intrusions emerging one after another, posing serious challenges to personal privacy, corporate interests, and even national security. Therefore, computer network security management and protection equipment has emerged to ensure the stable, reliable, and secure operation of computer network systems.

[0003] As the operating load of equipment dynamically changes, its internal electronic components generate a significant amount of heat. When the load is low, the heat generated is relatively small, and conventional cooling methods may be able to barely maintain the equipment temperature within a safe range. However, under high load conditions, the internal temperature of the equipment rises sharply. Traditional cooling solutions for computer network security management and protection equipment have many limitations. Most devices employ only a single cooling mode, either relying on simple direct fan cooling or equipped with a fixed-power cooling system. While this simple cooling method can meet basic needs under low loads, it often wastes energy due to the fan running at continuous high speeds and generates unnecessary noise interference. Under high load conditions, a single cooling mode is insufficient to quickly and effectively dissipate heat, causing the internal temperature of the equipment to continue to rise. High temperatures not only accelerate the aging of electronic components but also reduce the lifespan of the equipment.

[0004] Therefore, there is an urgent need to develop a computer network security management and protection device with high heat dissipation efficiency. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a computer network security management and protection device with high heat dissipation efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A computer network security management and protection device with high heat dissipation efficiency includes a housing and a computer network security management body disposed inside the housing. The lower parts of both left and right side walls of the housing are provided with second mounting slots, and side dustproof nets are fixed inside each of the two second mounting slots. A first mounting slot is provided on the inner bottom wall of the housing, and a third mounting slot is provided on the inner top wall of the housing. A top dustproof net is fixed inside the third mounting slot. The housing has two symmetrical ventilation channels, each passing through one of the two second mounting slots. One end of each ventilation channel is connected to the first mounting slot, and the other end is connected to the third mounting slot. A dust removal mechanism is provided on each ventilation channel inside the second mounting slot. A first ventilation fan is installed inside the first mounting slot, and a cooling mechanism is located below the first ventilation fan inside the first mounting slot. A first annular plate is fixed inside the third mounting slot, and a second ventilation fan is installed at the upper end of the first annular plate. A sealing mechanism is provided inside the third mounting slot.

[0007] As a further improvement of the present invention, the dust removal mechanism includes a rotating shaft that passes through the side wall of the ventilation channel. The rotating shaft is rotatably connected to the ventilation channel. Four blades are fixed on the side wall of the rotating shaft inside the ventilation channel. The four blades are evenly spaced along the circumference of the rotating shaft. An inclined guide plate is fixed on the inner wall of the ventilation channel above the rotating shaft. A cross bar is fixed at one end of the rotating shaft outside the ventilation channel. Four second magnetic blocks are fixed on the side wall of the cross bar. A knocking structure is provided on the side wall of the ventilation channel.

[0008] As a further improvement of the present invention, the cooling mechanism includes a spiral tube disposed inside the first mounting groove, and the spiral tube is located below the first ventilation fan. The two ends of the spiral tube are respectively connected to a first connecting pipe and a second connecting pipe. The ends of the first connecting pipe and the second connecting pipe away from the spiral tube penetrate the inner bottom wall of the first mounting groove and extend out of the housing. The bottom of the housing is provided with a cooling water tank and a circulating pump. The input end of the circulating pump is connected to the outlet end of the cooling water tank, the output end of the circulating pump is connected to the second connecting pipe, and the return end of the cooling water tank is connected to the first connecting pipe.

[0009] As a further improvement of the present invention, the blocking mechanism includes a fixed plate fixedly connected inside the third mounting groove. An electric telescopic rod is installed at the upper end of the fixed plate. The telescopic end of the electric telescopic rod faces upward and is fixedly connected to a sealing plate. An annular baffle is sleeved on the outer side of the sealing plate. Four fixed rods are fixed between the sealing plate and the annular baffle. Two vertical rods are fixed at the lower end of the sealing plate. Both vertical rods penetrate the first annular plate and are slidably connected to the first annular plate. An L-shaped rod is fixed at the lower end of each of the two vertical rods. The two L-shaped rods are respectively located on both sides of the computer network security management body. A rectangular baffle is fixed at the lower end of each of the two L-shaped rods.

[0010] As a further improvement of the present invention, the striking structure includes a second annular plate, two crossbars are fixed on the side wall of the second annular plate, one end of the crossbar away from the second annular plate is fixed to the side wall of the ventilation channel, four striking rods are provided through the second annular plate, the striking rods are in contact with the side dustproof net, the striking rods are slidably connected to the second annular plate, the four striking rods are equally spaced along the circumference of the second annular plate, a first magnetic block is fixed to one end of the striking rod near the cross bar, a tension spring is sleeved on the striking rod, one end of the tension spring is fixed to the striking rod, and the other end of the tension spring is fixed to the second annular plate.

[0011] As a further improvement of the present invention, both the side dustproof net and the top dustproof net are metal dustproof nets.

[0012] As a further improvement of the present invention, the front of the housing is hinged to a cabinet door, and the cabinet door is provided with a latch lock.

[0013] As a further improvement of the present invention, the bottom of the housing is provided with support legs.

[0014] The beneficial effects of this invention are: By setting up a blocking mechanism and a cooling mechanism, when the operating load of the computer network security management unit is low, i.e., the heat dissipation demand is not high, only the second ventilation fan needs to be activated. Air enters through the side dust filter and exits through the top dust filter, which can achieve natural ventilation and heat dissipation inside the casing. When the operating load of the computer network security management unit is high, i.e., the heat dissipation demand is high, the top of the third mounting slot is blocked by the blocking mechanism, then the second mounting slot is blocked by a rectangular baffle, and the upper end of the ventilation channel is not blocked by the annular baffle. Thus, the first mounting slot and the third mounting slot are connected through the ventilation channel. At this time, the first ventilation fan and the second ventilation fan are activated at the same time, which can form an internal circulation airflow inside the casing and the ventilation channel. This airflow circulates the low temperature of the spiral tube, thereby achieving efficient heat dissipation of the computer network security management unit. At the same time, the internal circulation airflow can prevent the low temperature from overflowing. Thus, by using two heat dissipation methods, two different heat dissipation needs are met, effectively improving heat dissipation efficiency.

[0015] By setting up a dust removal mechanism, when the rectangular baffle blocks the second mounting slot, the airflow in the ventilation channel can drive the dust removal mechanism to move. The movement of the dust removal mechanism can knock and remove dust from the side dust screen, thereby maintaining the ventilation performance of the side dust screen and ensuring the heat dissipation effect under natural ventilation and heat dissipation conditions.

[0016] This invention can meet two different heat dissipation needs through two heat dissipation methods, effectively improving heat dissipation efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the housing of the present invention from one perspective; Figure 3 This is a structural schematic diagram of the interior of the casing of the present invention from another perspective; Figure 4 This is a schematic diagram of the computer network security management body, blocking mechanism, cooling mechanism, and dust removal mechanism of the present invention; Figure 5 This is a structural schematic diagram of the rectangular baffle, L-shaped rod, vertical rod, first annular plate, sealing plate, electric telescopic rod, and fixing plate of the present invention. Figure 6 This is a schematic diagram of the dust removal mechanism of the present invention.

[0018] In the diagram: 1. Shell, 2. Support leg, 3. Cooling water tank, 4. Side dustproof net, 5. Hook and latch lock, 6. Cabinet door, 7. Top dustproof net, 8. Hinge, 9. Computer network security management unit, 10. First mounting slot, 11. Rectangular baffle, 12. L-shaped rod, 13. Second mounting slot, 14. Ventilation channel, 15. Vertical rod, 16. First ventilation fan, 17. Third mounting slot, 18. First annular plate, 19. Second ventilation fan, 20. Annular baffle, 21. Fixing rod, 22. Sealing plate, 23. Spiral tube, 24. First connecting pipe, 25. Second connecting pipe, 26. Circulating pump, 27. Electric telescopic rod, 28. Fixing plate, 29. Horizontal bar, 30. Second annular plate, 31. Striking rod, 32. Tension spring, 33. First magnetic block, 34. Second magnetic block, 35. Cross rod, 36. Rotating shaft, 37. Blade, 38. Inclined guide plate. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0020] Reference Figures 1-6A computer network security management and protection device with high heat dissipation efficiency includes a housing 1 and a computer network security management body 9 disposed inside the housing 1. The lower part of the left and right side walls of the housing 1 is provided with second mounting grooves 13, and the inside of the two second mounting grooves 13 is fixed with side dustproof nets 4. The inner bottom wall of the housing 1 is provided with a first mounting groove 10, and the inner top wall of the housing 1 is provided with a third mounting groove 17, and the inside of the third mounting groove 17 is fixed with a top dustproof net 7. The side dustproof nets 4 and the top dustproof net 7 are both metal dustproof nets, and the metal dustproof nets can vibrate when knocked. The front of the housing 1 is hinged with a cabinet door 6 through a hinge 8, and the cabinet door 6 is provided with a latch lock 5. The bottom of the housing 1 is provided with support legs 2.

[0021] The housing 1 has two symmetrical ventilation channels 14 inside. The two ventilation channels 14 pass through two second mounting slots 13 respectively. One end of the ventilation channel 14 is connected to the first mounting slot 10, and the other end of the ventilation channel 14 is connected to the third mounting slot 17. The ventilation channel 14 is provided with a dust removal mechanism located inside the second mounting slot 13. The dust removal mechanism includes a rotating shaft 36 that passes through the side wall of the ventilation channel 14 and is rotatably connected to the ventilation channel 14.

[0022] When the electric telescopic rod 27 is activated and extends, it causes the sealing plate 22 to move upward and block the top of the third mounting groove 17. When the sealing plate 22 moves upward, it causes the rectangular baffle 11 to move upward through the vertical rod 15 and the L-shaped rod 12. Then the rectangular baffle 11 blocks the second mounting groove 13. The fixed rod 21 can drive the annular baffle 20 to move upward. Then the annular baffle 20 does not block the upper end of the ventilation channel 14. Thus, the first mounting groove 10 and the third mounting groove 17 are connected through the ventilation channel 14.

[0023] Four blades 37 are fixed on the side wall of the rotating shaft 36 inside the ventilation channel 14. The four blades 37 are evenly spaced around the circumference of the rotating shaft 36. An inclined guide plate 38 is fixed on the inner wall of the ventilation channel 14 above the rotating shaft 36. The airflow in the ventilation channel 14 can be guided to the blades 37 through the inclined guide plate 38, and the airflow blows the blades 37 to rotate, thereby driving the rotating shaft 36 to rotate. A cross bar 35 is fixed at one end of the rotating shaft 36 outside the ventilation channel 14. Four second magnetic blocks 34 are fixed on the side wall of the cross bar 35. A knocking structure is provided on the side wall of the ventilation channel 14. The knocking structure includes a second annular plate 3. Two horizontal bars 29 are fixed on the side wall of the second annular plate 30. The end of the horizontal bar 29 away from the second annular plate 30 is fixed to the side wall of the ventilation channel 14. Four striking bars 31 are provided through the second annular plate 30. The striking bars 31 are in contact with the side dustproof net 4. The striking bars 31 are slidably connected to the second annular plate 30. The four striking bars 31 are equally spaced along the circumference of the second annular plate 30. A first magnetic block 33 is fixed to the end of the striking bar 31 near the cross bar 35. A tension spring 32 is sleeved on the striking bar 31. One end of the tension spring 32 is fixed to the striking bar 31, and the other end of the tension spring 32 is fixed to the second annular plate 30.

[0024] A first ventilation fan 16 is installed inside the first mounting slot 10. A cooling mechanism is located below the first ventilation fan 16 inside the first mounting slot 10. The cooling mechanism includes a spiral tube 23 located inside the first mounting slot 10 and below the first ventilation fan 16. A first connecting pipe 24 and a second connecting pipe 25 are respectively connected to both ends of the spiral tube 23. The ends of the first connecting pipe 24 and the second connecting pipe 25 away from the spiral tube 23 penetrate the inner bottom wall of the first mounting slot 10 and extend out of the housing 1. A cooling water tank 3 and a circulation pump 26 are provided at the bottom of the housing 1. The input end of the circulation pump 26 is connected to the outlet end of the cooling water tank 3, and the output end of the circulation pump 26 is connected to the second connecting pipe 25. The return end of the cooling water tank 3 is connected to the first connecting pipe 24. When the circulation pump 26 is started, the cooling water in the cooling water tank 3 can be circulated in the spiral tube 23. The airflow is used to circulate and cool the low temperature of the spiral tube 23.

[0025] A first annular plate 18 is fixed inside the third mounting slot 17. A second ventilation fan 19 is installed at the upper end of the first annular plate 18. A sealing mechanism is provided inside the third mounting slot 17. The sealing mechanism includes a fixed plate 28 fixedly connected inside the third mounting slot 17. An electric telescopic rod 27 is installed at the upper end of the fixed plate 28. The telescopic end of the electric telescopic rod 27 faces upward and is fixedly connected to a sealing plate 22. An annular baffle 20 is sleeved on the outside of the sealing plate 22. When the sealing plate 22 does not seal the third mounting slot 17, Airflow can pass around the sealing plate 22 and be discharged through the top dustproof net 7. Four fixing rods 21 are fixed between the sealing plate 22 and the annular baffle 20. Two vertical rods 15 are fixed at the lower end of the sealing plate 22. Both vertical rods 15 pass through the first annular plate 18 and are slidably connected to the first annular plate 18. L-shaped rods 12 are fixed at the lower end of both vertical rods 15. The two L-shaped rods 12 are located on both sides of the computer network security management body 9. Rectangular baffles 11 are fixed at the lower end of both L-shaped rods 12.

[0026] When the computer network security management body 9 is under low operating load, i.e. low heat dissipation demand, only the second ventilation fan 19 is activated. At this time, the annular baffle 20 can block the upper end of the ventilation channel 14, and the rectangular baffle 11 will not block the second mounting slot 13. Air can be drawn in through the side dustproof net 4 and discharged through the top dustproof net 7, so that natural ventilation and heat dissipation inside the shell 1 can be achieved. When the computer network security management body 9 is under heavy load, i.e., when the heat dissipation demand is high, the electric telescopic rod 27 is activated to extend, which drives the sealing plate 22 to move upward and block the top of the third mounting slot 17. When the sealing plate 22 moves upward, the rectangular baffle 11 is moved upward through the vertical rod 15 and the L-shaped rod 12. Then the rectangular baffle 11 blocks the second mounting slot 13. The fixed rod 21 can drive the annular baffle 20 to move upward. Then the annular baffle 20 does not block the upper end of the ventilation channel 14. Thus, the first mounting slot 10 and the third mounting slot 17 are connected through the ventilation channel 14. At this time, the first ventilation fan 16 and the second ventilation fan 19 are started simultaneously, which can form an internal circulation airflow inside the housing 1 and the ventilation channel 14. The circulation pump 26 is started, which can circulate the cooling water in the cooling water tank 3 in the spiral tube 23. The airflow is used to circulate the low temperature of the spiral tube 23, thereby enabling efficient heat dissipation of the computer network security management body 9. At the same time, the internal circulation airflow can prevent the low temperature from overflowing. Thus, through two heat dissipation methods, two different heat dissipation needs are met, effectively improving heat dissipation efficiency. The airflow in the ventilation channel 14 can be guided to the blades 37 by the inclined guide plate 38. The airflow blows the blades 37 to rotate, which in turn drives the rotating shaft 36 to rotate. When the rotating shaft 36 rotates, it can drive the cross rod 35 to rotate, which in turn causes the second magnetic block 34 to intermittently pass by the first magnetic block 33. When the second magnetic block 34 approaches the first magnetic block 33, the magnetic attraction force can cause the striking rod 31 to move away from the side dustproof net 4 and stretch the tension spring 32. When the second magnetic block 34 leaves the first magnetic block 33, the tension of the tension spring 32 acts on the striking rod 31, causing the striking rod 31 to move quickly toward the side dustproof net 4 and strike the side dustproof net 4. The side dustproof net 4 is vibrated by the strike, and the vibration can cause the dust adhering to the surface of the side dustproof net 4 to be removed from the side dustproof net 4, realizing the automatic cleaning of the side dustproof net 4, thereby maintaining the ventilation performance of the side dustproof net 4 and ensuring the heat dissipation effect under natural ventilation and heat dissipation conditions.

[0027] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A computer network security management and protection device with high heat dissipation efficiency, comprising a housing (1) and a computer network security management body (9) disposed inside the housing (1), characterized in that, The lower part of the left and right side walls of the housing (1) is provided with a second mounting groove (13), and a side dustproof net (4) is fixed inside the two second mounting grooves (13). A first mounting groove (10) is provided on the inner bottom wall of the housing (1), and a third mounting groove (17) is provided on the inner top wall of the housing (1). A top dustproof net (7) is fixed inside the third mounting groove (17). The housing (1) is provided with two symmetrical ventilation channels (14) on the left and right sides. The two ventilation channels (14) pass through the two second mounting grooves (13) respectively. One end of the ventilation channel (14) is connected to the first... The mounting slot (10) is connected, and the other end of the ventilation channel (14) is connected to the third mounting slot (17). The ventilation channel (14) is provided with a dust removal mechanism located inside the second mounting slot (13). The first mounting slot (10) is provided with a first ventilation fan (16). The first mounting slot (10) is provided with a cooling mechanism located below the first ventilation fan (16). The third mounting slot (17) is fixed with a first annular plate (18). The upper end of the first annular plate (18) is provided with a second ventilation fan (19). The third mounting slot (17) is provided with a sealing mechanism.

2. The computer network security management and protection device with high heat dissipation efficiency according to claim 1, characterized in that, The dust removal mechanism includes a rotating shaft (36) that runs through the side wall of the ventilation channel (14). The rotating shaft (36) is rotatably connected to the ventilation channel (14). Four blades (37) are fixed on the side wall inside the ventilation channel (14). The four blades (37) are evenly spaced along the circumference of the rotating shaft (36). An inclined guide plate (38) above the rotating shaft (36) is fixed on the inner wall of the ventilation channel (14). A cross rod (35) is fixed at one end of the rotating shaft (36) outside the ventilation channel (14). Four second magnetic blocks (34) are fixed on the side wall of the cross rod (35). A knocking structure is provided on the side wall of the ventilation channel (14).

3. The computer network security management and protection device with high heat dissipation efficiency according to claim 1, characterized in that, The cooling mechanism includes a spiral tube (23) disposed inside the first mounting groove (10), and the spiral tube (23) is located below the first ventilation fan (16). The two ends of the spiral tube (23) are respectively connected to a first connecting pipe (24) and a second connecting pipe (25). The ends of the first connecting pipe (24) and the second connecting pipe (25) away from the spiral tube (23) penetrate the inner bottom wall of the first mounting groove (10) and extend out of the housing (1). The bottom of the housing (1) is provided with a cooling water tank (3) and a circulating pump (26). The input end of the circulating pump (26) is connected to the outlet end of the cooling water tank (3), the output end of the circulating pump (26) is connected to the second connecting pipe (25), and the return end of the cooling water tank (3) is connected to the first connecting pipe (24).

4. A computer network security management and protection device with high heat dissipation efficiency according to claim 1, characterized in that, The blocking mechanism includes a fixed plate (28) fixedly connected inside the third mounting slot (17). An electric telescopic rod (27) is installed on the upper end of the fixed plate (28). The telescopic end of the electric telescopic rod (27) faces upward and is fixedly connected to a sealing plate (22). An annular baffle (20) is sleeved on the outer side of the sealing plate (22). Four fixed rods (21) are fixed between the sealing plate (22) and the annular baffle (20). Two vertical rods (15) are fixed at the lower end of the sealing plate (22). Both vertical rods (15) pass through the first annular plate (18) and are slidably connected to the first annular plate (18). An L-shaped rod (12) is fixed at the lower end of both vertical rods (15). The two L-shaped rods (12) are located on both sides of the computer network security management body (9). A rectangular baffle (11) is fixed at the lower end of both L-shaped rods (12).

5. A computer network security management and protection device with high heat dissipation efficiency according to claim 2, characterized in that, The striking structure includes a second annular plate (30), two crossbars (29) are fixed on the side wall of the second annular plate (30), one end of the crossbar (29) away from the second annular plate (30) is fixed on the side wall of the ventilation channel (14), four striking rods (31) are provided through the second annular plate (30), the striking rods (31) are in contact with the side dustproof net (4), the striking rods (31) are slidably connected to the second annular plate (30), the four striking rods (31) are equally spaced along the circumference of the second annular plate (30), a first magnetic block (33) is fixed at one end of the striking rod (31) near the cross bar (35), a tension spring (32) is sleeved on the striking rod (31), one end of the tension spring (32) is fixed on the striking rod (31), and the other end of the tension spring (32) is fixed on the second annular plate (30).

6. A computer network security management and protection device with high heat dissipation efficiency according to claim 1, characterized in that, Both the side dustproof net (4) and the top dustproof net (7) are metal dustproof nets.

7. A computer network security management and protection device with high heat dissipation efficiency according to claim 1, characterized in that, The front of the housing (1) is hinged to a cabinet door (6) via a hinge (8), and the cabinet door (6) is provided with a latch lock (5).

8. A computer network security management and protection device with high heat dissipation efficiency according to claim 1, characterized in that, The bottom of the housing (1) is provided with a support leg (2).

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