Network intrusion detection device and method

Abstract

The invention discloses a network intrusion detection device and method, and the device comprises a device body, the device body is internally provided with a plurality of slots, the plurality of slots are internally provided with trays, the plurality of trays are internally provided with storage hard disks, and the outer walls of the sides, away from the device body, of the plurality of trays are provided with switch buttons. An auxiliary triggering mechanism is arranged above the device body, and air cooling heat dissipation mechanisms are arranged on the outer walls of the two sides of the device body. According to the storage hard disk assembly and disassembly device, when a plurality of storage hard disks need to be disassembled and assembled, a plurality of pressing rods are driven by an arranged auxiliary triggering mechanism to press and trigger corresponding switch buttons, so that the locking state between a plurality of trays and slots is relieved, and two rotating blocks drive rotating rods to rotate upwards; at the moment, the trays are all in an open state on the front face of the device body, workers can conveniently place the storage hard disks in the trays or take the storage hard disks out of the trays, the labor amount of workers is reduced, and the disassembly and assembly efficiency of the storage hard disks is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of network intrusion detection, and in particular to a network intrusion detection device and method. Background Art

[0002] Network intrusion detection refers to the process of identifying and responding to malicious behaviors directed at computing and network resources by collecting and analyzing information from key nodes in a computer network and monitoring whether there are behaviors that violate security policies or intrusions in the network. It is the second security gate after the firewall, which can monitor the network without affecting network performance and provide real-time protection against internal attacks, external attacks and misoperations. Network intrusion detection usually uses network intrusion detection devices for detection to achieve network security.

[0003] A hard disk for storing data is usually installed inside a network intrusion detection device, but the specific configuration may vary depending on the device model, application scenario, and performance requirements. The network intrusion detection device captures and analyzes network traffic, and these captured data packets and analysis results need to be recorded for subsequent analysis and auditing. The hard disk is used as a storage device to store these log files. Since an enterprise-level network intrusion detection device needs to install multiple storage hard disks in the device when in use, so as to have a larger storage space, when installing multiple storage hard disks and removing and replacing the storage hard disk that stores sufficient data internally, the switch buttons set on the outside of the device are pressed manually in turn, causing the tray to drive the storage hard disk to slide out automatically. The entire operation process is relatively cumbersome, and daily maintenance requires manual operation, resulting in low maintenance costs and efficiency. Summary of the invention

[0004] In view of the defects in the prior art, the present invention provides a network intrusion detection device.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A network intrusion detection device comprises a device body, wherein a plurality of slots are provided inside the device body, trays are slidably installed inside the plurality of slots, storage hard disks are placed inside the plurality of trays, switch buttons are provided on the outer walls of the plurality of trays on one side away from the device body, an auxiliary trigger mechanism for triggering the plurality of switch buttons simultaneously is provided above the device body, and air cooling mechanisms for quickly dissipating heat from the plurality of storage hard disks are provided on the outer walls of both sides of the device body.

[0007] Optionally, a heat dissipation port is provided on the back of the device body, and a plurality of connection ports are provided on the back of the device body near the heat dissipation port.

[0008] Optionally, the auxiliary trigger mechanism includes fixed rods installed on the outer walls of both sides of the device body, the tops of the two fixed rods are provided with first slide grooves, the interiors of the two first slide grooves are provided with first sliders, and the ends of the two first sliders away from the first slide grooves are provided with vertical rods.

[0009] Optionally, a second sliding groove is provided on the outer wall of the side where the two vertical rods are close to each other, a second sliding block is installed inside the two second sliding grooves, and a moving rod is installed on one end of the two second sliding blocks away from the second sliding groove for common rotation.

[0010] Optionally, a groove is opened inside the movable rod, a double-headed screw is rotatably installed inside the groove, two movable blocks are symmetrically installed on the outer wall of the double-headed screw, and the two movable blocks have rotating blocks rotatably installed on one end away from the double-headed screw, and the two rotating blocks have rotating rods rotatably installed on one end away from the moving blocks through a rotating shaft.

[0011] Optionally, a plurality of pressing rods having the same number as the switch buttons are rotatably mounted on the outer wall of the side away from the two rotating rods, wherein a vacuum suction cup is mounted on one end of the three pressing rods away from the rotating rods.

[0012] Optionally, a cleaning brush is installed on the outer wall of the side where the two rotating rods are close to each other, and an electric telescopic rod is installed inside the two rotating rods. Two rectangular plates are provided at the telescopic ends of the two electric telescopic rods, and the two rectangular plates are connected by a buffer spring. A damping rod is installed inside the buffer spring, and a rubber block is installed at the lower back of the device body.

[0013] Optionally, the air-cooling heat dissipation mechanism includes two guide grooves opened on the outer walls of both sides of the device body, guide blocks are installed inside the two guide grooves, and the two guide blocks are connected to the guide grooves through connecting springs.

[0014] Optionally, one end of the two guide blocks away from the guide groove is commonly connected to a storage box, and a plurality of air outlets are installed on the outer walls of the two storage boxes on the adjacent sides.

[0015] Optionally, a cover plate is installed on the top of the two storage boxes, and a vertical plate is installed on the front of the two storage boxes.

[0016] A network intrusion detection method, the detection method uses the above detection device, and the detection method also includes the following steps:

[0017] Step 1: Place the device body at a preset location, plug and install the external equipment that needs to be tested for network intrusion through the lines and multiple connectors on the rear side of the device body, the device body is pre-installed with components for network intrusion detection, and the storage hard disk to be used is placed inside the device body, and the device body can be put into normal use for testing external equipment;

[0018] Step 2: If the storage hard disk generates more heat during the use of the device body, and the preset fan inside the device body cannot quickly dissipate the heat, multiple trays and storage hard disks slide out from the slots, and then control the two rotating rods to be located above the device body and in a horizontal state, control the double-headed screw to drive the two rotating rods to move in opposite directions on the top of the device body, drive the rectangular plates at the ends of the two rotating rods to move to a position parallel to the two vertical plates, control the telescopic ends of the two electric telescopic rods to extend, and drive the rectangular plates to push the vertical plates, drive the two storage boxes to slide together to the two sides of the multiple storage hard disks in the extended state, and start with the help of the preset air outlet mechanism, so that the multiple air outlets blow air towards the multiple storage hard disks, thereby quickly cooling the storage hard disks with higher temperatures, and quickly dissipating the heat inside the slots, providing protection for the safety of the storage hard disks during use.

[0019] Beneficial effects of the present invention:

[0020] 1. According to the invention, when multiple storage hard disks need to be disassembled and assembled, the auxiliary trigger mechanism arranged above the device body drives multiple pressing rods to press and trigger the corresponding switch buttons, so that the locking state between the multiple trays and the slots is released, and the two rotating blocks drive the two rotating rods to rotate upward and reset, so that the multiple trays are in a sliding open state on the front side of the device body, which is convenient for the staff to place the storage hard disks in the trays or take them out of the trays in turn, thereby reducing the labor of manual labor and improving the efficiency of disassembling and assembling multiple storage hard disks.

[0021] 2. In the invention, if the storage hard disk generates more heat during the use of the device body, the multiple switch buttons are pressed through the auxiliary trigger mechanism to drive the multiple storage hard disks to slide out from the slots, and then the two storage boxes are driven to slide together to the two sides close to the multiple storage hard disks in the extended state with the help of the auxiliary trigger mechanism. With the help of the preset air outlet mechanism, the multiple air outlets blow air towards the multiple storage hard disks, thereby quickly cooling the storage hard disks with higher temperatures, and also facilitating the rapid dissipation of heat inside the slots, thereby providing protection for the safety of the storage hard disks during use.

[0022] 3. In the invention, if some storage hard disks fail during use and cannot store data, the vacuum suction cup of the auxiliary trigger mechanism can be used to contact and adsorb the outer wall of the extended storage hard disk. As the moving rod drives the rotating rod to move upward and reset, the storage hard disk inside the tray is taken out upward, and the rotating rod is driven by the double-headed screw to move toward both sides of the device body. After the rotating rod moves to the top of the corresponding storage box, the control cover is rotated and opened, and the storage hard disk falls downward to the inside of the storage box for temporary storage, so that the failed storage hard disk can be automatically removed from the inside of the device body, which is convenient for subsequent staff to quickly replace it.

[0023] 4. In the invention, after the faulty storage hard disk inside the tray is taken out, the rotating rod is still located at the front of the device body in a horizontal state. The rotating rod can be controlled to rotate so that the cleaning brush on the outer wall rotates to the bottom end, and moves downward with the help of the moving rod, driving the cleaning brush to go down into the interior of the tray. As the double-headed screw rotates forward and backward, the cleaning brush can clean the interior of the tray, making it convenient for a new storage hard disk to be installed inside the tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0025] Figure 1 This is a schematic diagram of the overall structure of a network intrusion detection device proposed by the present invention;

[0026] Figure 2 for Figure 1 A schematic diagram of the structure from another angle;

[0027] Figure 3 It is a structural schematic diagram of the tray being taken out from the inside of the device body in the present invention;

[0028] Figure 4 It is a structural schematic diagram of the auxiliary trigger mechanism in the present invention;

[0029] Figure 5 It is a schematic diagram of the structure in which the double-headed screw and the groove are separated in the present invention;

[0030] Figure 6 It is a structural schematic diagram of the rotating rod in the present invention;

[0031] Figure 7 It is a structural schematic diagram of the air-cooling heat dissipation mechanism in the present invention;

[0032] Figure 8 It is a schematic diagram of the structure of the auxiliary trigger mechanism in the present invention when in use.

[0033] In the accompanying drawings, 1. device body; 2. tray; 3. switch button; 4. fixing rod; 5. vertical rod; 6. moving rod; 7. rotating rod; 8. cleaning brush; 9. heat dissipation port; 10. connecting port; 11. rubber block; 12. storage box; 13. storage hard disk; 14. guide groove; 15. first slide groove; 16. second slide groove; 17. second slider; 18. groove; 19. double-headed screw; 20. moving block; 21. pressing rod; 22. vacuum suction cup; 23. rotating block; 24. electric telescopic rod; 25. rectangular plate; 26. buffer spring; 27. guide block; 28. connecting spring; 29. ​​air outlet; 30. cover plate; 31. vertical plate. DETAILED DESCRIPTION

[0034] The technical scheme of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Please refer to Figure 1-Figure 8 A network intrusion detection device includes a device body 1, wherein a plurality of slots are provided inside the device body 1, wherein trays 2 are slidably installed inside the plurality of slots, wherein storage hard disks 13 are placed inside the plurality of trays 2, wherein switch buttons 3 are provided on the outer walls of the plurality of trays 2 on one side away from the device body 1, wherein an auxiliary trigger mechanism for simultaneously triggering the plurality of switch buttons 3 is provided above the device body 1, and an air cooling mechanism for rapidly cooling the plurality of storage hard disks 13 is provided on the outer walls of the device body 1 on both sides. When the switch button 3 is pressed, the restriction between the tray 2 and the slot is released, so that the tray 2 can drive the storage hard disk 13 to slide out of the slot; the related components of the switch button 3 are prior art and will not be described in detail.

[0036] As a technical optimization solution of the present invention, a heat dissipation port 9 is provided on the back of the device body 1 , and a plurality of connection ports 10 are provided on the back of the device body 1 near the heat dissipation port 9 .

[0037] As a technical optimization solution of the present invention, the auxiliary trigger mechanism includes fixed rods 4 installed on the outer walls of both sides of the device body 1, and the tops of the two fixed rods 4 are provided with first slide grooves 15, and the insides of the two first slide grooves 15 are provided with first sliders, and the ends of the two first sliders away from the first slide grooves 15 are provided with vertical rods 5. First linear motors are pre-installed inside the two first slide grooves 15, and the two first linear motors can respectively drive the two first sliders to move back and forth in the corresponding first slide grooves 15, thereby driving the vertical rod 5 to move back and forth together.

[0038] As a technical optimization solution of the present invention, the outer wall of the side close to the two vertical rods 5 is provided with a second slide groove 16, and the second slider 17 is installed inside the two second slide grooves 16. The two second sliders 17 are installed with the moving rod 6 at one end away from the second slide groove 16. The second linear motor is pre-installed inside the two second slide grooves 16, and the two second linear motors can respectively drive the two second sliders 17 to move up and down inside the corresponding second slide groove 16; the first driving device is preset inside one of the second sliders 17, and the output end of the first driving device is connected to the rotating part of one end of the moving rod 6, thereby driving the moving rod 6 to rotate.

[0039] As a technical optimization solution of the present invention, a groove 18 is provided inside the moving rod 6, and a double-headed screw 19 is rotatably installed inside the groove 18. Two moving blocks 20 are symmetrically installed on the outer wall of the double-headed screw 19. The ends of the two moving blocks 20 away from the double-headed screw 19 are both rotatably installed with a rotating block 23, and the ends of the two rotating blocks 23 away from the moving block 20 are both rotatably installed with a rotating rod 7 through a rotating shaft. A second driving device is preset inside the moving rod 6, and the output end of the second driving device is connected to one end of the double-headed screw 19, so that the double-headed screw 19 can be driven to rotate inside the groove 18, so that the two moving blocks 20 can move in a direction of approaching or moving away from each other; a third driving device is preset on one side of the outer wall of the two moving blocks 20, and the output end of the third driving device is connected to the rotating part of the rotating block 23, so that the rotating block 23 can be driven to rotate and adjust inside the moving block 20; and a first servo motor is preset inside the two rotating blocks 23, and the output end of the first servo motor is connected to the rotating shaft, so as to drive the rotating rod 7 to rotate and adjust.

[0040] As a technical optimization solution of the present invention, multiple pressing rods 21 equal in number to the switch button 3 are rotatably mounted on the outer wall of the side away from the two rotating rods 7, wherein the ends of the three pressing rods 21 away from the rotating rod 7 are all mounted with vacuum suction cups 22. The outer wall of the side away from the two rotating rods 7 is pre-set with a driving device for driving the multiple pressing rods 21 to rotate respectively, so as to facilitate the rotation adjustment of the use status of the multiple pressing rods 21; the vacuum suction cup 22 can be connected to the preset vacuum generator through a hose with adjustable length, so as to facilitate the control of the operation of the vacuum suction cup 22.

[0041] As a technical optimization solution of the present invention, a cleaning brush 8 is installed on the outer wall of the side where the two rotating rods 7 are close to each other, and an electric telescopic rod 24 is installed inside the two rotating rods 7. The telescopic ends of the two electric telescopic rods 24 are provided with two rectangular plates 25, and the two rectangular plates 25 are connected by a buffer spring 26. A damping rod is installed inside the buffer spring 26, and a rubber block 11 is installed at the lower back of the device body 1. When the device is just started, the multiple storage hard disks 13 located inside the device will produce large vibrations. At this time, the telescopic ends of the two electric telescopic rods 24 can be controlled to extend, driving the two rectangular plates 25 to move downward on the front of the device body 1, and driving the front of the device body 1 to tilt upward, so that the rubber block 11 set on the back of the device body 1 serves as a supporting component, and cooperates with the buffer spring 26 and the damping rod to buffer the large vibrations generated by the device body 1 at this time, thereby avoiding malfunctions in the use of the storage hard disks 13 inside the device body 1.

[0042] As a technical optimization solution of the present invention, the air-cooling heat dissipation mechanism includes two guide grooves 14 opened on the outer walls on both sides of the device body 1, and guide blocks 27 are installed inside the two guide grooves 14. The two guide blocks 27 are connected to the guide grooves 14 through connecting springs 28.

[0043] As a technical optimization solution of the present invention, the ends of the two guide blocks 27 away from the guide groove 14 are commonly connected to the storage box 12, and the outer walls of the two storage boxes 12 close to each other are both installed with multiple air outlets 29. By pushing the storage box 12 from the back of the device body 1, the two guide blocks 27 are driven to move in the guide groove 14, squeezing the connection spring 28, so that the two storage boxes 12 slide to the front of the device body 1.

[0044] As a technical optimization solution of the present invention, a cover plate 30 is installed on the top of the two storage boxes 12, and a vertical plate 31 is installed on the front of the two storage boxes 12. The two storage boxes 12 can be used to place the faulty storage hard disk 13, and the vertical plate 31 arranged on the front of the storage box 12 can facilitate pushing it.

[0045] A network intrusion detection method, the detection method uses the above detection device, and the detection method also includes the following steps:

[0046] Step 1: Place the device body 1 at a preset position, plug and install the external equipment that needs to be tested for network intrusion through the lines and the multiple connection ports 10 on the rear side of the device body 1, the device body 1 is pre-installed with components for network intrusion detection, and the storage hard disk 13 to be used is placed inside the device body 1, and the device body 1 can be put into normal use for testing external equipment;

[0047] Step 2: If the storage hard disk 13 generates more heat during the use of the device body 1 and the preset fan inside the device body 1 cannot quickly dissipate the heat, the multiple trays 2 and the storage hard disk 13 slide out from the slots, and then the two rotating rods 7 are controlled to be located above the device body 1 and in a horizontal state, and the double-headed screw 19 is controlled to drive the two rotating rods 7 to move in opposite directions at the top of the device body 1, and drive the rectangular plates 25 at the ends of the two rotating rods 7 to move to a position parallel to the two vertical plates 31, and the telescopic ends of the two electric telescopic rods 24 are controlled to extend, and the rectangular plates 25 are driven to push the vertical plates 31, and the two storage boxes 12 are driven to slide together to the two sides of the multiple storage hard disks 13 in the extended state, and the preset air outlet mechanism is started, so that the multiple air outlets 29 blow air toward the multiple storage hard disks 13, so that the storage hard disks 13 with higher temperatures are quickly cooled and the heat inside the slots is quickly dissipated, providing protection for the safety of the storage hard disks 13 during use.

[0048] In the present invention, the device body 1 is placed at a preset position, and the external equipment that needs to be subjected to network intrusion detection is plugged and installed with multiple connection ports 10 on the rear side of the device body 1 through the line. The device body 1 is preset with detection-related components installed inside, and the storage hard disk to be used is placed inside the device body 1. When multiple storage hard disks 13 are used, in order to facilitate the staff to quickly install the multiple storage hard disks 13, at this time, reference can be made to Figure 8 As shown, the two first sliders are controlled to drive the two vertical rods 5 to move toward the front of the device body 1, and the two rotating rods 7 and other components are driven to move together to the upper front of the device body 1, and then the two rotating rods 7 are controlled to rotate with the rotating shaft as the center of the circle, so that the side of the two rotating rods 7 equipped with multiple pressing rods 21 is rotated to be close to the upper front of the device body 1, and finally the two rotating blocks 23 are controlled to drive the corresponding rotating rods 7 to rotate downward to a state parallel to the front of the device body 1, and the double-headed screw 19 is controlled to drive the two moving blocks 20 and the rotating rod 7 to move in a direction close to each other, driving the positions of the multiple pressing rods 21 and the multiple switch buttons 3. Correspondingly, as the two vertical rods 5 drive the two rotating rods 7 to move toward the back of the device body 1, the multiple pressing rods 21 are driven to press and trigger the corresponding switch buttons 3, so that the locking state between the multiple trays 2 and the slots is released, and the two rotating blocks 23 are used to drive the two rotating rods 7 to rotate upward and reset, so that the multiple trays 2 are now in a sliding open state on the front of the device body 1, which is convenient for the staff to place the storage hard disk 13 inside the tray 2 in turn, and through the preset jack interface, the storage hard disk 13 can be used after being placed inside the tray 12, which is convenient for the subsequent rapid use of the device body 1.

[0049] When all the storage hard disks 13 in the device body 1 need to be taken out, the above steps can be repeated again to drive multiple trays 2 to slide out from the slots in the device body 1 together, making it convenient for the staff to quickly take out multiple storage hard disks 13 in sequence.

[0050] Before the control device body 1 is started, the two rotating rods 7 can be controlled to move again to the front of the device body 1 in a vertical state, and the telescopic ends of the two electric telescopic rods 24 can be controlled to extend, driving the two rectangular plates 25 to move downward on the front of the device body 1, driving the front of the device body 1 to tilt upward, supporting the bottom end of the front of the device body 1, so that the rubber block 11 serves as a supporting component to support the bottom end of the back of the device body 1, and cooperates with the buffer spring 26 and the damping rod to buffer the large vibration generated when the device body 1 is just started, so as to avoid the storage hard disk 13 inside the device body 1 from being subjected to large vibration during use and malfunctioning, thereby ensuring the normal operation of multiple subsequent storage hard disks 13; after the device body 1 is powered on and runs for a period of time, the vibration amplitude is reduced, and the two rotating rods 7 and other components can be controlled to rotate upward to the top of the device body 1, waiting for subsequent use.

[0051] For example, when the storage hard disk 13 generates a lot of heat during use of the device body 1, and the fan preset inside the device body 1 cannot quickly dissipate the heat, in order to ensure the safety of the storage hard disk 13, the auxiliary trigger mechanism is used to press the multiple switch buttons 3 to drive the multiple trays 2 and the storage hard disk 13 to slide out from the slots, and then the two rotating rods 7 are controlled to return to the original position. Figure 1 After entering the state shown, the double-headed screw 19 is controlled to drive the two rotating rods 7 to move in opposite directions on the top of the device body 1, and the rectangular plates 25 at the ends of the two rotating rods 7 are driven to move to a position parallel to the two vertical plates 31, and the telescopic ends of the two electric telescopic rods 24 are controlled to extend, and the rectangular plates 25 are driven to push the vertical plates 31, and the two storage boxes 12 are driven to slide together to the two sides close to the multiple storage hard disks 13 in the extended state, and the preset air outlet mechanism is started to make the multiple air outlet nozzles 29 blow air toward the multiple storage hard disks 13, so that the storage hard disks 13 with higher temperatures can be quickly cooled by air, and the heat inside the slot can be quickly dissipated, thereby providing protection for the safety of the storage hard disks 13 during use.

[0052] If a part of the storage hard disk 13 fails during use and cannot store data, the auxiliary trigger mechanism can be used to move to the front of the device body 1, control the pressing rod 21 at the corresponding position to rotate and extend, and control the other pressing rods 21 to rotate to a state parallel to the rotating rod 7. After the auxiliary trigger mechanism drives the corresponding pressing rod 21 to press and trigger the switch button 3, the storage hard disk 13 with the fault can be moved to the outside of the device body 1 along with the sliding extension of the tray 2. Then, the two vertical rods 5 are controlled to drive the two rotating rods 7 and other components to move to a position close to the front of the device body 1. At this time, the multiple pressing rods 21 at the bottom of the rotating rod 7 in a horizontal state above the front of the device body 1 and the extended storage hard disk 13 are in a position. Correspondingly, the two second sliders 17 are controlled to drive the moving rod 6 and the rotating rod 7 to move downward together, driving the vacuum suction cups 22 set on the multiple pressing rods 21 to contact and adsorb the outer wall of the extended storage hard disk 13. As the moving rod 6 drives the rotating rod 7 to move upward and reset, the storage hard disk 13 inside the tray 2 is taken out upward, and the rotating rod 7 is driven by the double-headed screw 19 to move toward the two sides of the device body 1. After the rotating rod 7 moves to the top of the corresponding storage box 12, the cover 30 is controlled to rotate and open, and the vacuum state of the vacuum suction cup 22 is controlled to be released, so that the storage hard disk 13 falls downward to the inside of the storage box 12 for temporary storage, so that the faulty storage hard disk 13 can be automatically removed from the inside of the device body 1, so that the subsequent staff can quickly replace it.

[0053] After the faulty storage hard disk 13 inside the tray 2 is taken out, the rotating rod 7 is still located at the front of the device body 1 and is in a horizontal state. The rotating rod 7 can be controlled to rotate so that the cleaning brush 8 on the outer wall rotates to the bottom end, and moves downward with the help of the moving rod 6, driving the cleaning brush 8 to go downward into the interior of the tray 2, and with the forward and reverse rotation of the double-headed screw 19, the cleaning brush 8 can be driven to clean the interior of the tray 2, so that the subsequent new storage hard disk 13 can be installed inside the tray 2.

[0054] In addition, in case of a malfunction of the storage hard disk 13, the storage hard disk 13 can be taken out upward by the vacuum suction cup 22, and the rotating rod 7 can be controlled to drive the cleaning brush 8 to rotate downward. After the inside of the tray 2 is cleaned with the cleaning brush 8, the taken out storage hard disk 13 can be reinstalled inside the tray 2. Check whether the storage hard disk 13 is affected by the debris inside the tray 2. If the storage hard disk 13 still cannot continue to work after cleaning the inside of the tray 2 with the cleaning brush 8, the above steps can be repeated to place the malfunctioning storage hard disk 13 in the storage box 12 for temporary storage, waiting for subsequent staff to replace it with a new one.

[0055] During the long-term use of the device body 1, dust and other debris will inevitably adhere to its outer wall. The auxiliary trigger mechanism can be controlled to move to the front of the device body 1. Figure 8 After reaching the state shown, the two rotating rods 7 of the control chain rotate, driving the two cleaning brushes 8 to rotate until they are in contact with the front of the device body 1. As the double-headed screw 19 drives the two rotating rods 7 to move towards and away from each other, the two cleaning brushes 8 are driven to clean the multiple trays 2 and switch buttons 3 on the front of the device body 1, so that the smoothness of the subsequent movement and extension of the trays 2 is not affected.

[0056] After the two rotating rods 7 are stored at the top of the device body 1, Figure 1 As shown, the two rotating rods 7 can be controlled to rotate so that the cleaning brush 8 rotates to contact the top of the device body 1. As the double-headed screw 19 continues to rotate, the two cleaning brushes 8 are driven to clean the top of the device body 1; and after the two cleaning brushes 8 clean the top of the device body 1, as shown in FIG. Figure 2 As shown, the movable rod 6 can be controlled to drive the two rotating rods 7 to rotate toward the back of the device body 1, and the two rotating rods 7 can be controlled to rotate so that the two cleaning brushes 8 rotate to contact the back of the device body 1, and the two cleaning brushes 8 are driven to move back and forth by the double-headed screw 19 to clean the heat dissipation port 9 on the back of the device body 1.

[0057] When the connection port 10 on the back of the device body 1 has not been connected to other connection lines for use, after the moving rod 6 drives the two rotating rods 7 to rotate toward the back of the device body 1 to a vertical state, one of the rotating rods 7 close to the connection port 10 can be controlled to rotate so that the smooth outer wall of one side of the rotating rod 7 abuts against the connection port 10, thereby blocking the connection port 10 and preventing external dust and other debris from entering the interior of the connection port 10, which would affect the subsequent use of the connection port 10.

[0058] The switch button 3 can be opened by pressing the push rod 21 or manually. It can be freely selected according to actual work needs. If a large number of openings are required, the push rod 21 is preferably used for operation.

[0059] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A network intrusion detection device, comprising a device body (1), characterized in that: The device body (1) is provided with a plurality of slots inside, trays (2) are slidably mounted inside the plurality of slots, storage hard disks (13) are placed inside the plurality of trays (2), switch buttons (3) are provided on the outer walls of the plurality of trays (2) on one side away from the device body (1), an auxiliary trigger mechanism for triggering the plurality of switch buttons (3) simultaneously is provided above the device body (1), and air cooling heat dissipation mechanisms for quickly dissipating heat from the plurality of storage hard disks (13) are provided on the outer walls on both sides of the device body (1).

2. A network intrusion detection device according to claim 1, characterized in that: A heat dissipation port (9) is arranged on the back of the device body (1), and a plurality of connection ports (10) are arranged on the back of the device body (1) near the heat dissipation port (9).

3. A network intrusion detection device according to claim 1, characterized in that: The auxiliary trigger mechanism comprises fixed rods (4) mounted on the outer walls of both sides of the device body (1), the tops of the two fixed rods (4) are each provided with a first slide groove (15), the interiors of the two first slide grooves (15) are each provided with a first slide block, and the ends of the two first slide blocks away from the first slide groove (15) are each provided with a vertical rod (5).

4. A network intrusion detection device according to claim 3, characterized in that: The outer walls of the two vertical rods (5) adjacent to each other are each provided with a second slide groove (16), the interiors of the two second slide grooves (16) are each provided with a second slider (17), and the ends of the two second sliders (17) away from the second slide grooves (16) are jointly rotatably provided with a moving rod (6).

5. A network intrusion detection device according to claim 4, characterized in that: The movable rod (6) is provided with a groove (18) inside, a double-headed screw (19) is rotatably mounted inside the groove (18), two movable blocks (20) are symmetrically mounted on the outer wall of the double-headed screw (19), a rotating block (23) is rotatably mounted on the ends of the two movable blocks (20) away from the double-headed screw (19), and a rotating rod (7) is rotatably mounted on the ends of the two rotating blocks (23) away from the moving blocks (20) via a rotating shaft.

6. A network intrusion detection device according to claim 5, characterized in that: A plurality of pressing rods (21) having the same number as the switch buttons (3) are rotatably mounted on the outer wall of the two rotating rods (7) at a side away from each other, wherein the ends of the three pressing rods (21) away from the rotating rods (7) are each mounted with a vacuum suction cup (22).

7. A network intrusion detection device according to claim 6, characterized in that: A cleaning brush (8) is installed on the outer wall of the two rotating rods (7) on the side close to each other, an electric telescopic rod (24) is installed inside the two rotating rods (7), and two rectangular plates (25) are provided at the telescopic ends of the two electric telescopic rods (24). The two rectangular plates (25) are connected by a buffer spring (26), and a damping rod is installed inside the buffer spring (26). A rubber block (11) is installed at the lower back of the device body (1).

8. A network intrusion detection device according to claim 1, characterized in that: The air-cooling heat dissipation mechanism comprises two guide grooves (14) provided on the outer walls on both sides of the device body (1), guide blocks (27) being installed inside the two guide grooves (14), and the two guide blocks (27) are connected to the guide grooves (14) via connecting springs (28).

9. A network intrusion detection device according to claim 8, characterized in that: The ends of the two guide blocks (27) away from the guide groove (14) are commonly connected to a storage box (12); the outer walls of the two storage boxes (12) on the adjacent sides are both equipped with a plurality of air outlets (29); the tops of the two storage boxes (12) are both equipped with a cover plate (30); and the fronts of the two storage boxes (12) are both equipped with a vertical plate (31).

10. A network intrusion detection method, characterized in that: The detection method uses the detection device in claims 1-9 above, and the detection method further comprises the following steps: Step 1: The device body (1) is placed at a preset position, and the external equipment that needs to be subjected to network intrusion detection is plugged and installed through the lines and the multiple connection ports (10) on the rear side of the device body (1). The device body (1) is pre-installed with components for network intrusion detection, and the storage hard disk (13) to be used is placed inside the device body (1). The device body (1) can then be put into normal use for detecting external equipment; Step 2: If the storage hard disk (13) generates a lot of heat during use of the device body (1) and the fan preset inside the device body (1) cannot quickly dissipate the heat, the plurality of trays (2) and the storage hard disk (13) are slid out of the slots, and then the two rotating rods (7) are controlled to be located above the device body (1) and in a horizontal state, and the double-headed screw (19) is controlled to drive the two rotating rods (7) to move in directions away from each other at the top of the device body (1), and drive the rectangular plates (25) at the ends of the two rotating rods (7) to move to the positions aligned with the two vertical plates (31 ) are positioned parallel to each other, the telescopic ends of the two electric telescopic rods (24) are controlled to extend, thereby driving the rectangular plate (25) to push the vertical plate (31), driving the two storage boxes (12) to slide together to the two sides close to the multiple storage hard disks (13) in an extended state, and starting with the help of a preset air outlet mechanism, so that the multiple air outlets (29) blow air toward the multiple storage hard disks (13), thereby quickly cooling the storage hard disks (13) with a higher temperature, quickly dissipating the heat inside the slot, and providing protection for the safety of the storage hard disks (13) during use.

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