Dust removal and heat dissipation device for network security server

Abstract

The utility model relates to the technical field of dust removal and heat dissipation devices, and discloses a dust removal and heat dissipation device for a network security server, which comprises a dust collector, a connecting pipe is fixedly connected to one side of the dust collector, a dust collection head is in threaded connection with one end of the connecting pipe, and a placement assembly is arranged on the outer wall of the dust collector. An air outlet pipe is fixedly connected to the other side of the dust collector, a filter screen is arranged in the air outlet pipe, a cleaning assembly is arranged on the outer wall of the filter screen and comprises a fan, the fan is located on one side of the filter screen, a rotating shaft is fixedly connected to the inner wall of the fan, and a first fixing frame is fixedly connected to the outer wall of the rotating shaft; the bottom of the first fixing frame is fixedly connected to the inner wall of the air outlet pipe. According to the dust collector, the fan is driven to rotate through the flowability of air, dust on the surface of the filter screen is thrown out, the dust is guided into the dust collector through the guide ring, the good dust filtering effect is finally achieved, and the dust filtering effect of the dust collector is enhanced.

Description

Technical Field

[0001] This utility model relates to the technical field of dust removal and heat dissipation devices, and in particular to a dust removal and heat dissipation device for a network security server. Background Technology

[0002] In today's digital age, network security servers are core devices for ensuring information security, and their stable operation is crucial. Servers typically need to work continuously for long periods of time, generating a lot of heat during operation. Dust and other impurities in the working environment can easily penetrate into the server's interior. Dust accumulation not only affects the device's heat dissipation efficiency but may also damage the server's electronic components, thereby threatening the security and stability of the entire network system. Therefore, effective dust removal and heat dissipation measures are indispensable for network security servers.

[0003] Existing network security server dust removal and cooling devices mostly employ traditional fan cooling combined with simple filters to remove dust. The fan generates airflow to carry away heat from inside the server, while the filter traps some dust from the air, preventing it from entering the core areas of the server. However, this traditional technology has certain limitations when dealing with complex dusty environments.

[0004] However, during the use of traditional equipment, a large amount of dust easily accumulates on the surface of the filter screen over time. This dust gradually accumulates and clogs the pores inside the filter screen, hindering airflow. On the one hand, this prevents the cooling fan from smoothly expelling hot air, causing heat to accumulate inside the server and affecting equipment performance. On the other hand, dust accumulation on the filter screen reduces its filtration efficiency, allowing more dust to enter the server and further increasing the risk of equipment damage. Therefore, a dust removal and heat dissipation device for network security servers is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a dust removal and heat dissipation device for network security servers, which aims to improve the problem that when traditional equipment is in use, a large amount of dust easily adheres to the surface of the filter screen, causing blockage of the pores inside the filter screen and affecting the filtration effect.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A dust removal and heat dissipation device for a network security server includes a vacuum cleaner. A connecting pipe is fixedly connected to one side of the vacuum cleaner, and a vacuum head is threadedly connected to one end of the connecting pipe. A placement component is provided on the outer wall of the vacuum cleaner. An air outlet pipe is fixedly connected to the other side of the vacuum cleaner. A filter screen is provided inside the air outlet pipe, and a cleaning component is provided on the outer wall of the filter screen.

[0008] The cleaning assembly includes a fan located on one side of the filter screen. A rotating shaft is fixedly connected to the inner wall of the fan, and a fixing bracket is fixedly connected to the outer wall of the rotating shaft. The bottom of the fixing bracket is fixedly connected to the inner wall of the air outlet duct. One end of the rotating shaft is fixedly connected to the outer wall of the filter screen. A limiting ring is fixedly connected to the outer wall of the filter screen. A fixing ring is rotatably connected to the outer wall of the limiting ring. The outer wall of the fixing ring is fixedly connected to the inner wall of the air outlet duct, and a guide ring is fixedly connected to one end of the fixing ring.

[0009] As a further description of the above technical solution:

[0010] One end of the guide ring penetrates the inner wall of the air outlet duct and extends into the interior of the vacuum cleaner. The inner wall of the guide ring has a sloping structure.

[0011] As a further description of the above technical solution:

[0012] The placement assembly includes multiple collection boxes and a telescopic plate. The outer walls of the multiple collection boxes are fixedly connected to both sides of the vacuum cleaner, and the outer wall of each collection box is in contact with the inner wall of the telescopic plate.

[0013] As a further description of the above technical solution:

[0014] Each collection box has a limiting groove on both sides inside, and each telescopic plate has a sliding plate fixedly connected to both sides of its inner wall. Each sliding plate is slidably connected to the inner wall of the limiting groove.

[0015] As a further description of the above technical solution:

[0016] Each telescopic plate has a fixed frame two at its bottom, each fixed frame two has a rotating bar inside, and each rotating bar has a pressing plate fixedly connected to its outer wall.

[0017] As a further description of the above technical solution:

[0018] Each of the pressing plates is fixedly connected to a transmission column on one side, and each of the telescopic plates is slidably connected to a locking column on its inner wall.

[0019] As a further description of the above technical solution:

[0020] The inner wall of each of the locking pins engages with the outer wall of the transmission pin, and the top of each of the locking pins engages with the inside of the collection box.

[0021] As a further description of the above technical solution:

[0022] Each of the two fixing frames is provided with a spring on one side, one end of each spring is fixedly connected to the outer wall of the two fixing frames, and the other end of each spring is fixedly connected to the outer wall of the pressing plate.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the airflow drives the fan to rotate, which throws the dust off the surface of the filter screen and guides it into the vacuum cleaner through the guide ring, thus achieving a good dust filtration effect. This solves the problem that in traditional equipment, a large amount of dust easily adheres to the surface of the filter screen, causing blockage of the pores inside the filter screen and affecting the filtration effect, thereby enhancing the dust filtration effect of the equipment.

[0025] 2. In this utility model, the internal space of the skateboard is expanded by sliding the telescopic plate on the outer wall of the skateboard, which makes it convenient to place different types of vacuum cleaner heads. The position of the telescopic plate is fixed by the engagement of the locking post with the inside of the collection box, which achieves the effect of convenient use for users. It solves the problem that traditional equipment usually relies on staff to manually pick up different types of vacuum cleaner heads, which can easily cause inconvenience to the use of the equipment, and enhances the portability of the equipment. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a dust removal and heat dissipation device for a network security server proposed in this utility model.

[0027] Figure 2 This is a schematic diagram of the air outlet pipe structure of a dust removal and heat dissipation device for a network security server proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the exploded structure of a fan in a network security server dust removal and heat dissipation device proposed in this utility model;

[0029] Figure 4 This is an exploded view of the telescopic plate structure of a dust removal and heat dissipation device for a network security server proposed in this utility model.

[0030] Figure 5 for Figure 4 A magnified structural diagram at point A in the diagram.

[0031] Legend:

[0032] 1. Vacuum cleaner; 2. Connecting hose; 3. Vacuum head; 4. Exhaust hose; 5. Guide ring; 6. Filter screen; 7. Limiting ring; 8. Fixing ring; 9. Fixing bracket one; 10. Rotating shaft; 11. Fan; 12. Collection box; 13. Slide plate; 14. Telescopic plate; 15. Fixing bracket two; 16. Spring; 17. Pressing plate; 18. Rotating bar; 19. Limiting groove; 20. Transmission column; 21. Locking column. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figures 1-3 One embodiment of this utility model is a dust removal and heat dissipation device for a network security server, which includes a vacuum cleaner 1. The vacuum cleaner 1 generates a strong negative pressure inside the vacuum cleaner by the high-speed rotation of the core component motor. Under the influence of pressure difference, outside air, carrying dust, debris, and other impurities, rushes into the vacuum cleaner 1 through the suction port. A connecting pipe 2 is fixedly connected to one side of the vacuum cleaner 1. The connecting pipe 2 serves as a suction transmission channel, transmitting the suction generated by the vacuum cleaner 1 to the suction head 3 to absorb dust and heat. The suction head 3 is threaded to one end of the connecting pipe 2. The suction head 3 is designed to be detachable, making it easy to replace different models to meet the cleaning needs of different parts of the network security server. A storage component is provided on the outer wall of the vacuum cleaner 1 to store different types of suction heads 3, improving the ease of use of the equipment. An air outlet pipe 4 is fixedly connected to the other side of the vacuum cleaner 1. The air outlet pipe 4 serves as an airflow discharge channel, expelling filtered air outside the equipment. A filter screen 6 is installed inside the air outlet pipe 4 to separate dust from the air and prevent dust leakage from causing secondary pollution. A cleaning component is provided on the outer wall of the filter screen 6. The cleaning component is driven by airflow to automatically clean the filter screen 6 and maintain its filtration efficiency.

[0035] The cleaning assembly includes a fan 11, which rotates using airflow power, transmitting mechanical energy to the filter 6 via a shaft 10. The fan 11 is located on one side of the filter 6. The shaft 10 is fixedly connected to the inner wall of the fan 11, serving as a power transmission component to transmit the rotational force of the fan 11 to the filter 6. A mounting bracket 9 is fixedly connected to the outer wall of the shaft 10, securing its position and ensuring stable rotation. The bottom of the mounting bracket 9 is fixedly connected to the inner wall of the air outlet duct 4, and one end of the shaft 10 is fixedly connected to the outer wall of the filter 6. A limiting ring 7 is fixedly connected to a fixed ring 8, which cooperates with the fixed ring 8 to restrict the axial movement of the filter screen 6 and prevent it from tilting or shifting. The outer wall of the limiting ring 7 is rotatably connected to the fixed ring 8, which is fixed to the inner wall of the air outlet duct 4 to provide rotational support for the limiting ring 7. The outer wall of the fixed ring 8 is fixedly connected to the inner wall of the air outlet duct 4. One end of the fixed ring 8 is fixedly connected to a guide ring 5. The guide ring 5 uses a sloping structure to guide the separated dust back into the vacuum cleaner 1 to avoid dust accumulation. One end of the guide ring 5 penetrates the inner wall of the air outlet duct 4 and extends into the interior of the vacuum cleaner 1. The inner wall of the guide ring 5 has a sloping structure.

[0036] Reference Figure 1 , Figure 4 and Figure 5 The placement component includes multiple collection boxes 12 and a telescopic plate 14. The collection boxes 12 are used to classify and store different types of vacuum cleaner heads 3, improving storage efficiency. The outer walls of the multiple collection boxes 12 are fixedly connected to both sides of the vacuum cleaner 1. The outer wall of each collection box 12 is in contact with the inner wall of the telescopic plate 14. The telescopic plate 14 adjusts the capacity of the collection boxes 12 by sliding to accommodate vacuum cleaner heads 3 of different sizes. Each collection box 12 has a limiting groove 19 on both sides inside, which limits the movement range of the sliding plate 13 and prevents the telescopic plate 14 from detaching. Each telescopic plate 14 has a sliding plate 13 fixedly connected to both sides of its inner wall. The sliding plate 13 slides along the limiting groove 19 to ensure that the telescopic plate 14 extends and retracts smoothly. Each sliding plate 13 is slidably connected to the inner wall of the limiting groove 19. Each telescopic plate 14 has a fixed bracket 15 fixedly connected to its bottom, which provides installation support for the pressing plate 17. Each fixed bracket 15 has a rotating bar 18 rotatably connected inside. As the rotating shaft of the pressing plate 17, it realizes the transmission of the pressing action. The outer wall of each rotating bar 18 is fixedly connected to the pressing plate 17. The pressing plate 17 drives the locking pin 21 to disengage from the collection box 12 through pressing, so as to facilitate the adjustment of the position of the telescopic plate 14. The transmission column 20 is fixedly connected to one side of each pressing plate 17. The transmission column 20 transmits the force of the pressing plate 17 to the locking pin 21 to control its extension and retraction. The inner wall of each telescopic plate 14 is slidably connected to the locking pin 21. The locking pin 21 fixes the position of the telescopic plate 14 by engaging to ensure storage stability. The inner wall of each locking pin 21 engages with the outer wall of the transmission column 20. The top of each locking pin 21 engages with the inside of the collection box 12. A spring 16 is provided on one side of each fixing frame 15. The spring 16 provides the reset elastic force so that the pressing plate 17 and the locking pin 21 automatically return to their positions. One end of each spring 16 is fixedly connected to the outer wall of the fixing frame 15, and the other end of each spring 16 is fixedly connected to the outer wall of the pressing plate 17.

[0037] Working Principle: During operation, the suction power generated by the vacuum cleaner 1 is transmitted through the connecting pipe 2 to the inside of the vacuum head 3, absorbing dust and heat from the surface of the network security server. The absorbed dust is collected inside the vacuum cleaner 1, while the remaining air is transmitted to the outside through the exhaust pipe 4. The filter screen 6 separates the dust from the air, and the separated dust is guided into the vacuum cleaner 1 through the inclined surface of the inner wall of the guide ring 5. As the air flows inside the exhaust pipe 4, it drives the fan 11 to rotate. The fan 11 transmits this rotational force through the rotating shaft 10 to the outer wall of the filter screen 6, causing the filter screen 6 to rotate and fling out the dust adhering to its surface, ensuring a good filtration effect. While the filter screen 6 is rotating, it also drives the limiting ring 7 to rotate inside the fixing ring 8, thereby limiting the position of the filter screen 6 and preventing it from tilting. Ultimately, this achieves a good dust filtration effect, solving the problem that in traditional equipment, a large amount of dust easily adheres to the surface of the filter screen 6, clogging the pores inside the filter screen 6 and affecting the filtration effect. This enhances the dust filtration effect of the equipment.

[0038] During the placement of different vacuum heads 3, the pressing plate 17 is pressed, causing it to rotate around the rotating bar 18. During this process, the spring 16 is compressed by the pressing plate 17, and the transmission column 20 drives the locking pin 21 to slide inside the telescopic plate 14. The inner wall of the telescopic plate 14 limits the movement of the locking pin 21 until it is removed from the collection box 12. Next, the telescopic plate 14 is pushed to slide against the outer wall of the collection box 12, and the sliding plate 13 slides against the inner wall of the limiting groove 19. The limiting groove 19 limits the movement range of the telescopic plate 14, preventing it from falling out of the collection box. The outer wall of the collection box 12 separates. When the slide plate 13 moves from one side of the inner wall of the limiting groove 19 to the other side, the space inside the collection box 12 will increase, making it easier to place different vacuum heads 3. When it is not needed, the telescopic plate 14 will be reset according to the above principle, which is convenient for later storage and carrying. This achieves the effect of making it convenient for users. It solves the problem that traditional equipment usually requires the use of different types of vacuum heads 3 to perform targeted heat dissipation and dust removal on different parts of the network security server. These different types of vacuum heads 3 usually rely on manual handling by staff, which can easily cause inconvenience to the use of the equipment. This enhances the portability of the equipment.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dust removal and heat dissipation device for a network security server, comprising a vacuum cleaner (1), characterized in that: The vacuum cleaner (1) is fixedly connected to a connecting pipe (2) on one side, and a vacuum head (3) is threadedly connected to one end of the connecting pipe (2). The vacuum cleaner (1) is provided with a placement component on its outer wall. The vacuum cleaner (1) is fixedly connected to an air outlet pipe (4) on the other side. A filter screen (6) is provided inside the air outlet pipe (4), and a cleaning component is provided on the outer wall of the filter screen (6). The cleaning assembly includes a fan (11) located on one side of the filter (6). A rotating shaft (10) is fixedly connected to the inner wall of the fan (11). A fixing bracket (9) is fixedly connected to the outer wall of the rotating shaft (10). The bottom of the fixing bracket (9) is fixedly connected to the inner wall of the air outlet pipe (4). One end of the rotating shaft (10) is fixedly connected to the outer wall of the filter (6). A limiting ring (7) is fixedly connected to the outer wall of the filter (6). A fixing ring (8) is rotatably connected to the outer wall of the limiting ring (7). The outer wall of the fixing ring (8) is fixedly connected to the inner wall of the air outlet pipe (4). One end of the fixing ring (8) is fixedly connected to a guide ring (5).

2. The dust removal and heat dissipation device for a network security server according to claim 1, characterized in that: One end of the guide ring (5) penetrates the inner wall of the air outlet pipe (4) and extends into the interior of the vacuum cleaner (1). The inner wall of the guide ring (5) has a sloping structure.

3. The dust removal and heat dissipation device for a network security server according to claim 1, characterized in that: The placement assembly includes multiple collection boxes (12) and a telescopic plate (14). The outer walls of the multiple collection boxes (12) are fixedly connected to both sides of the vacuum cleaner (1), and the outer wall of each collection box (12) is in contact with the inner wall of the telescopic plate (14).

4. The dust removal and heat dissipation device for a network security server according to claim 3, characterized in that: Each collection box (12) has a limiting groove (19) on both sides inside, and each telescopic plate (14) has a sliding plate (13) fixedly connected to both sides of its inner wall. Each sliding plate (13) is slidably connected to the inner wall of the limiting groove (19).

5. The dust removal and heat dissipation device for a network security server according to claim 4, characterized in that: Each telescopic plate (14) is fixedly connected to a second fixing frame (15) at its bottom. Each second fixing frame (15) is rotatably connected to a rotating bar (18) inside. Each rotating bar (18) is fixedly connected to a pressing plate (17) on its outer wall.

6. The dust removal and heat dissipation device for a network security server according to claim 5, characterized in that: Each of the pressing plates (17) is fixedly connected to one side of a transmission column (20), and each of the telescopic plates (14) is slidably connected to a locking column (21).

7. A network security server dust removal and heat dissipation device according to claim 6, characterized in that: The inner wall of each of the said locking posts (21) engages with the outer wall of the transmission post (20), and the top of each of the said locking posts (21) engages with the inside of the collection box (12).

8. A dust removal and heat dissipation device for a network security server according to claim 7, characterized in that: Each of the two fixing frames (15) is provided with a spring (16) on one side. One end of each spring (16) is fixedly connected to the outer wall of the two fixing frames (15), and the other end of each spring (16) is fixedly connected to the outer wall of the pressing plate (17).

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