Network security monitoring equipment

Abstract

The invention relates to network security monitoring equipment, and belongs to the technical field of network monitoring, the network security monitoring equipment comprises a monitoring server arranged in a shell, and a supporting structure for supporting the monitoring server is arranged in the shell; an alarm is fixed to the upper surface of the shell, a detection structure is arranged outside the monitoring server, and a driving structure and a knocking structure which are used in cooperation with the detection structure are arranged in the detection structure; a swing part is rotationally arranged on the supporting seat, the abutting part comprises a mounting frame, and an abutting rolling wheel is rotationally arranged on the inner side of the mounting frame. According to the network security monitoring equipment, wiring harness plugging detection is realized through the elastic sheet, detection and alarm functions of the pressure sensing module are realized in cooperation with a subsequent mechanical structure, and the network security monitoring equipment has the advantages of accurate detection, simple structure, efficient transmission, high automation degree, high sensitivity, strong expandability and the like; the reliability and the stability of the network security monitoring equipment can be effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of network monitoring, and specifically to a network security monitoring device. Background Art

[0002] With the rapid development of computer networks, information security has become a highly regarded point. If an enterprise's computer network does not have sufficient network protection, its business secrets are easily stolen. Currently, network security monitors are usually used to prevent network intrusion. However, current network devices are generally installed in cabinets, which can lead to poor heat dissipation of the network security monitor, causing the device to crash due to overheating and resulting in the failure of network protection.

[0003] Regarding computer network security protection, many technologies are currently adopted. One is to use an isolation card technology, where system software controls the isolation card to select different two hard disks; the second is to use two different operating systems on the computer to control two hard disks respectively; the third is to divide one hard disk into two different working areas and control them with two different operating systems; the fourth is to use two computers, one connected to the network and the other not; the fifth is to use the method of connecting the network cable when surfing the Internet and disconnecting the network cable when not surfing the Internet, etc.

[0004] Regardless of the above - adopted technical methods, there is a common problem, that is, network and other functional interfaces are exposed, which makes the functional interfaces easy to be utilized by others, leading to potential risks such as the device being cracked, damaged or implanted with viruses. Moreover, both the device and the plug are plug - and - play connections, resulting in the potential risk of the device being easily stolen. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a network security monitoring device, which has the advantages of high automation degree and accurate detection, and solves the problem that exposed functional interfaces are easy to be utilized by others, resulting in the device being cracked, damaged or implanted with viruses.

[0006] To achieve the above object, the present invention provides the following technical solution: A network security monitoring device includes a monitoring server disposed inside a housing, and a support structure for supporting the monitoring server is disposed inside the housing;

[0007] An alarm is fixed on the upper surface of the housing. A detection structure is disposed outside the monitoring server, and a driving structure and a knocking structure for cooperating with the detection structure are disposed inside the detection structure;

[0008] The detection structure includes a mounting shell detachably installed on the outer surface of the alarm. A through - hole and a mounting groove are respectively formed inside the mounting shell. The mounting groove is communicated with the through - hole, and an elastic piece is rotatably disposed inside the mounting groove;

[0009] The driving structure includes a first piston member and a second piston member disposed inside the mounting groove, a connecting pipe is provided between the first piston member and the second piston member, and an abutment member is provided above the second piston member, and the abutment member is used in conjunction with the knocking structure;

[0010] The abutment member includes a mounting frame, and an abutment roller is rotatably provided on the inner side of the mounting frame;

[0011] The knocking structure includes a fixed platform arranged below the mounting frame, a support seat and a pad are fixed on the upper surface of the fixed platform, and a pressure sensing module is detachably installed on the upper surface of the pad. A swinging member is rotatable on the support seat, and a synchronization member is provided between the swinging member and the abutting roller.

[0012] This application adopts the above-mentioned technical solution: the wiring harness plug-in detection is realized through elastic sheets, and the detection and alarm functions of the pressure sensing module are realized in conjunction with subsequent mechanical structures. It has the advantages of accurate detection, simple structure, efficient transmission, high degree of automation, high sensitivity and strong scalability, and can effectively improve the reliability and stability of network security monitoring equipment.

[0013] Furthermore, the interior of the shell is hollow, and the supporting structure includes a support platform arranged inside the shell. Two slides are slidably installed on the inner bottom wall of the shell, and a support arm is hinged between the two slides and the support platform. The monitoring server is fixed to the upper surface of the support platform by bolts.

[0014] The beneficial effect of adopting the above-mentioned further scheme is as follows: the slide slides on the guide rod, absorbs external impact through the buffer spring, and then is hinged to the support platform through the support arm, which can convert the vertical impact into the swing of the support arm, disperse the stress, and the support platform is fixed to the monitoring server with bolts, and the rigid connection avoids secondary resonance, thereby reducing the risk of hard disk damage or interface loosening caused by vibration of the server.

[0015] Furthermore, a sliding groove is opened on the inner bottom wall of the shell, and the two slides are slidably installed in the sliding groove, and a guide rod passing through the inside of the two slides is fixed between the inner walls on the opposite side of the sliding groove, and a buffer spring fixed to the inner wall of the sliding groove is fixed on the separated side of the two slides.

[0016] The beneficial effect of adopting the above-mentioned further scheme is that the buffer spring is fixed between the side of the slide and the inner wall of the slide groove. When the supporting structure is impacted by external force, the slide will slide to one side, compressing the buffer spring. The buffer spring absorbs and stores energy through its own elastic deformation, and converts the impact of external force into elastic potential energy, thereby reducing the direct effect of external force on the monitoring server and protecting the monitoring server from damage. When the equipment is bumped or collided during transportation, the buffer spring can play a good buffering role and reduce the risk of failure of the monitoring server due to vibration.

[0017] Further, a rotating shaft fixed to the inner wall of the mounting groove rotates inside the elastic piece. A torsion spring is provided between the outer surface of the elastic piece and the rotating shaft. The left side of the elastic piece is higher than the top horizontal plane of the mounting groove.

[0018] The beneficial effect of adopting the above further solution is that when the matching wire harness slides in from the left side, it briefly presses down the elastic piece and then slides into the chute. The torsion spring makes it instantaneously reset, without triggering an alarm. When there is an abnormal insertion, when the wire harness is misinserted into the through hole, it continuously presses the lower side of the elastic piece, overcomes the resistance of the torsion spring and maintains the pressed state, triggering the subsequent detection mechanism, realizing a foolproof design at the physical level, avoiding misjudgment caused by slight deviation of the wire harness in traditional sensors, and realizing the detection function.

[0019] Further, the first piston member includes a first piston cylinder fixed to the inner bottom wall of the mounting groove. A first piston block is slidably arranged inside the first piston cylinder. The upper surface of the first piston block is fixed with a first ejector rod extending outside the first piston cylinder. A connecting rod is arranged above the first ejector rod. The top end of the connecting rod is rotatably installed with a connecting shaft fixed to the side wall of the elastic piece.

[0020] The beneficial effect of adopting the above further solution is that when the elastic piece is pressed down, the rotational motion is converted into the vertical linear motion of the first ejector rod through the connecting shaft and the connecting rod, pushing the first piston block to compress the gas. The gas in the piston cylinder transmits pressure through the connecting pipe, realizing the energy conversion of mechanical motion and secondary mechanical motion of gas pressure.

[0021] Further, a universal ball joint fixed to the end of the connecting rod away from the connecting shaft is rotatably connected to the top end of the first ejector rod. An installation table is fixed to the outer surface of the top end of the first ejector rod. A return spring fixed to the upper surface of the first piston cylinder is fixed to the lower surface of the installation table.

[0022] The beneficial effect of adopting the above further solution is that the universal ball joint can realize multi-directional rotation, making the connection between the connecting rod and the first ejector rod more flexible. During the process of the elastic piece rotating and driving the connecting rod to move, due to factors such as the installation position and the movement track, there may be a certain angular deviation between the connecting rod and the first ejector rod. The universal ball joint can automatically adjust the angle to ensure that the connecting rod can smoothly transmit the motion to the first ejector rod, avoiding motion jamming or poor transmission caused by angular limitations.

[0023] Further, the second piston member includes a second piston cylinder fixed to the inner bottom wall of the mounting groove. A second piston block is slidably arranged inside the second piston cylinder. The upper surface of the second piston block is fixed with a second ejector rod extending outside the second piston cylinder. The top end of the second ejector rod is fixed to the lower surface of the mounting frame. The connecting pipe is fixed between the first piston cylinder and the second piston cylinder by bolts.

[0024] The beneficial effect of adopting the above-mentioned further scheme is that the second piston block slides inside the second piston cylinder, and the second piston cylinder provides it with precise guidance, so that the second piston block can only move along the axial direction of the second piston cylinder, avoiding the second piston block from deflecting or shaking during movement, ensuring the vertical movement accuracy of the second push rod, and thus ensuring that the mounting frame can accurately drive the abutting roller to rotate.

[0025] Furthermore, an anti-slip pad is sleeved on the outer surface of the abutting roller, and the abutting roller is connected to the inner side of the mounting frame through a bearing.

[0026] The beneficial effect of adopting the above further solution is that the anti-skid pad can significantly increase the friction between the abutment roller and the lower surface of the plug connector. When the abutment roller rotates with the horizontal displacement of the plug connector, the anti-skid pad can prevent slipping between the abutment roller and the plug connector.

[0027] Furthermore, the swinging member includes a mounting shaft fixed to the outer surface of the support seat, a rotating sleeve is rotatably mounted on the outer surface of the mounting shaft, a sleeve is bolted to the outer surface of the rotating sleeve, a screw is connected to the internal thread of the sleeve, a sphere is fixed to the other end of the screw, a gear is provided on the outside of the support seat, a lifting rod is fixed to the upper surface of the rotating sleeve, and an abutment lever that intermittently abuts against the gear is fixed to the top end of the lifting rod.

[0028] The beneficial effect of adopting the above further solution is that the sleeve and the screw are connected by a thread, and the extension length of the ball can be adjusted by rotating the screw, thereby controlling the force and contact depth of the knocking pressure sensing module.

[0029] Furthermore, the synchronizer includes two synchronizer shafts and two synchronizer wheels, the two synchronizer wheels are respectively fixed to the same end of the two synchronizer shafts, and the other ends of the two synchronizer shafts are respectively connected to the abutment roller and the support seat, one of the synchronizer shafts is fixedly connected to the abutment roller, and the other synchronizer shaft is rotatably connected to the support seat, the gear is fixed to the outer surface of the synchronizer shaft, and a synchronizer belt is connected between the two synchronizer wheels.

[0030] The beneficial effect of adopting the above-mentioned further scheme is: the gear is driven to rotate by the synchronous wheel and the synchronous belt, and at this time the abutment lever intermittently abuts against the gear. When the abutment lever abuts against the gear, the abutment lever abuts against the teeth of the gear and drives the ball to achieve periodic pressure knocking on the pressure sensing module as the teeth fluctuate, thereby realizing detection. When the pressure sensing module produces a pressure change, the signal is transmitted to the alarm to realize the alarm effect.

[0031] Compared with the prior art, the present invention provides a network security monitoring device with the following beneficial effects:

[0032] 1. The network security monitoring device slides into the sliding groove after briefly squeezing the elastic piece when the wire harness is inserted, and the elastic piece resets without triggering subsequent transmission, avoiding false alarms. When a non-matching wire harness enters the perforation, it will squeeze the elastic piece to move downward, trigger the percussion detection through piston transmission, and achieve physical-level adaptation verification, solving the problem of false connection misjudgment caused by traditional plug-in detection relying only on electrical signals.

[0033] 2. When the elastic piece is pressed down, the network security monitoring device converts the rotational motion into the vertical linear motion of the first ejector rod through the connecting shaft and the connecting rod, pushing the first piston block to compress the gas. The gas in the piston cylinder transmits pressure through the connecting pipe, realizing the energy conversion of mechanical motion and secondary mechanical motion of gas pressure.

[0034] 3. The rotation of the abutting roller drives the gear to rotate through the synchronous pulley and the synchronous belt. At this time, the abutting lever intermittently abuts against the gear. When the abutting lever abuts against the gear, the abutting lever abuts against the teeth of the gear and drives the sphere to periodically press and strike the pressure sensing module as the teeth fluctuate, realizing detection. When the pressure sensing module generates a pressure change, it transmits the signal to the alarm to achieve the alarm function. Description of the Drawings

[0035] Figure 1 It is a structural sectional view of a network security monitoring device of the present invention;

[0036] Figure 2 It is a three-dimensional structural view of the detection structure in a network security monitoring device of the present invention;

[0037] Figure 3 It is a structural sectional view of the installation shell in a network security monitoring device of the present invention;

[0038] Figure 4 It is a three-dimensional structural view of the driving structure in a network security monitoring device of the present invention;

[0039] Figure 5 It is a structural sectional view of the driving structure in a network security monitoring device of the present invention;

[0040] Figure 6 It is a three-dimensional structural view of the percussion structure in a network security monitoring device of the present invention.

[0041] In the figure: 1, housing; 2, monitoring server; 3, alarm; 4, support structure; 401, support platform; 402, sliding seat; 403, support arm; 404, guide rod; 405, buffer spring; 5, detection structure; 501, mounting shell; 502, perforation; 503, mounting groove; 504, elastic sheet; 505, rotating shaft; 6, driving structure; 601, first piston member; 6011, first piston cylinder; 6012, first piston block; 6013, first ejector rod; 6014, connecting rod; 6015, connecting shaft; 6016, universal ball joint; 6017, mounting platform; 6018, return spring; 602, second piston member; 6021, second piston cylinder; 6022, second piston block; 6023, second ejector rod; 603, communicating pipe; 604, abutting member; 6041, mounting frame; 6042, abutting roller; 6043, anti-slip pad; 7, knocking structure; 701, fixed platform; 702, support seat; 703, cushion block; 704, pressure sensing module; 705, mounting shaft; 706, rotating sleeve; 707, sleeve; 708, screw; 709, sphere; 710, gear; 711, lifting rod; 712, abutting lever; 713, synchronizing shaft; 714, synchronizing wheel; 715, synchronous belt. Detailed implementation manner

[0042] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0043] Please refer to Figures 1 to 6 , a network security monitoring device in this embodiment includes a monitoring server 2 disposed inside the housing 1, and a support structure 4 for supporting the monitoring server 2 is disposed inside the housing 1; specifically, the inside of the housing 1 is hollow, and the support structure 4 includes a support platform 401 disposed inside the housing 1, and two sliding seats 402 are slidably mounted on the inner bottom wall of the housing 1. A support arm 403 is hinged between the two sliding seats 402 and the support platform 401, and the monitoring server 2 is fixed to the upper surface of the support platform 401 by bolts. It should be noted that the sliding seat 402 slides on the guide rod 404, and the external impact is absorbed by the buffer spring 405. Then, through the hinge connection between the support arm 403 and the support platform 401, the vertical impact can be converted into the swing of the support arm 403 to disperse the stress, and the support platform 401 and the monitoring server 2 are bolt-fixed, and the rigid connection avoids secondary resonance, so as to reduce the risk of hard disk damage or interface loosening of the server caused by vibration. A positioning rod inserted into the sliding seat 402 can also be provided on the inner shell of the housing 1 to enable the use of the support structure 4 according to requirements.

[0044] Among them, a sliding groove is formed on the inner bottom wall of the housing 1. Two sliding seats 402 are slidably installed in the sliding groove, and a guide rod 404 penetrating through the inside of the two sliding seats 402 is fixed between the inner walls on the opposite sides of the sliding groove. Buffer springs 405 fixed to the inner walls of the sliding groove are respectively fixed to the sides of the two sliding seats 402 away from each other. The buffer springs 405 are fixed between the sides of the sliding seats 402 away from each other and the inner walls of the sliding groove. When the support structure 4 is impacted by an external force, the sliding seat 402 will slide to one side, compressing the buffer spring 405. The buffer spring 405 absorbs and stores energy through its own elastic deformation, converting the impact of the external force into elastic potential energy, thereby reducing the direct action of the external force on the monitoring server 2 and protecting the monitoring server 2 from damage. When the device is jolted or collided during transportation, the buffer spring 405 can play a good buffering role and reduce the risk of the monitoring server 2 malfunctioning due to vibration.

[0045] To implement the interface detection of the monitoring server 2, an alarm 3 is fixed on the upper surface of the housing 1. A detection structure 5 is arranged outside the monitoring server 2, and a driving structure 6 and a knocking structure 7 used in cooperation with the detection structure 5 are arranged inside the detection structure 5. Specifically, the detection structure 5 includes a mounting shell 501 detachably installed on the outer surface of the alarm 3. A through hole 502 and a mounting groove 503 are respectively formed inside the mounting shell 501. The mounting groove 503 is communicated with the through hole 502, and an elastic piece 504 is rotatably arranged inside the mounting groove 503. The detection of wire harness plugging is realized through the elastic piece 504, and the dual detection and alarm functions are realized in cooperation with the subsequent mechanical structure. It has the advantages of accurate detection, simple structure, high transmission efficiency, high automation degree, high sensitivity and strong scalability, and can effectively improve the reliability and stability of the network security monitoring device.

[0046] Among them, a rotating shaft 505 fixed to the inner wall of the mounting groove 503 is rotated inside the elastic piece 504. A torsion spring is arranged on the outer surface of the elastic piece 504 and the rotating shaft 505, and the left side of the elastic piece 504 is higher than the top horizontal plane of the mounting groove 503. It should be noted that when the adapted wire harness slides in from the left side, the elastic piece 504 is briefly pressed down and then slides into the sliding groove, and the torsion spring makes it reset instantly without triggering an alarm. When there is abnormal plugging and the wire harness is misinserted into the through hole 502, the low position side of the elastic piece 504 is continuously pressed, overcoming the resistance of the torsion spring to maintain the pressed state, triggering the subsequent detection mechanism, realizing the anti-fooling design at the physical level, avoiding misjudgment caused by slight deviation of the wire harness in traditional sensors, and realizing the detection function. A sliding groove is formed on the lower surface of the wire harness plugging end of the monitoring server 2. When the adapted wire harness is inserted, the elastic piece 504 is briefly squeezed and then slides into the groove, and the elastic piece 504 resets without triggering the subsequent transmission to avoid false alarms. When a non-adapted wire harness enters the through hole 502, it will squeeze the elastic piece 504 to move down, triggering the knocking detection through piston transmission, realizing the physical-level adaptation verification, and solving the problem of virtual connection misjudgment caused by traditional plugging detection relying only on electrical signals.

[0047] To implement the use of the knocking structure 7, the driving structure 6 includes a first piston member 601 and a second piston member 602 disposed inside the installation groove 503. A communication pipe 603 is provided between the first piston member 601 and the second piston member 602. The first piston member 601 includes a first piston cylinder 6011 fixed to the inner bottom wall of the installation groove 503. A first piston block 6012 is slidably disposed inside the first piston cylinder 6011. A first ejector rod 6013 extending outside the first piston cylinder 6011 is fixed to the upper surface of the first piston block 6012. A connecting rod 6014 is provided above the first ejector rod 6013. A connecting shaft 6015 fixed to the side wall of the elastic sheet 504 is rotatably installed at the top end of the connecting rod 6014.

[0048] The second piston member 602 includes a second piston cylinder 6021 fixed to the inner bottom wall of the installation groove 503. A second piston block 6022 is slidably disposed inside the second piston cylinder 6021. A second ejector rod 6023 extending outside the second piston cylinder 6021 is fixed to the upper surface of the second piston block 6022. The top end of the second ejector rod 6023 is fixed to the lower surface of the mounting bracket 6041. The communication pipe 603 is fixed by bolts between the first piston cylinder 6011 and the second piston cylinder 6021. When this embodiment is in use, the rotational motion is converted into the vertical linear motion of the first ejector rod 6013 through the connecting shaft 6015 and the connecting rod 6014, pushing the first piston block 6012 to compress the gas. The gas in the first piston cylinder 6011 and the second piston cylinder 6021 transmits pressure through the communication pipe 603, realizing the energy conversion of mechanical motion and secondary mechanical motion of gas pressure.

[0049] Wherein, an abutting member 604 is provided above the second piston member 602, and the abutting member 604 is used in linkage cooperation with the knocking structure 7; specifically, a universal ball joint 6016 rotatably connected to the top end of the first ejector rod 6013 is fixed to one end of the connecting rod 6014 away from the connecting shaft 6015. An installation platform 6017 is fixed to the outer surface of the top end of the first ejector rod 6013. A return spring 6018 fixed to the upper surface of the first piston cylinder 6011 is fixed to the lower surface of the installation platform 6017. It should be noted that the universal ball joint 6016 can realize multi-directional rotation, making the connection between the connecting rod 6014 and the first ejector rod 6013 more flexible. During the process of the elastic sheet 504 rotating to drive the connecting rod 6014 to move, due to factors such as the installation position and the movement track, there may be a certain angular deviation between the connecting rod 6014 and the first ejector rod 6013. The universal ball joint 6016 can automatically adjust the angle to ensure that the connecting rod 6014 can smoothly transmit the motion to the first ejector rod 6013, avoiding motion jamming or poor transmission caused by angular limitations.

[0050] In addition, as the second piston block 6022 slides inside the second piston cylinder 6021, the second piston cylinder 6021 provides precise guidance for it, enabling the second piston block 6022 to move only along the axial direction of the second piston cylinder 6021, avoiding offset or wobbling during the movement of the second piston block 6022, ensuring the vertical movement accuracy of the second ejector rod 6023, and thus ensuring that the mounting bracket 6041 can accurately drive the abutting roller 6042 to rotate. The connecting pipe 603 connects the first piston cylinder 6011 and the second piston cylinder 6021 to form a closed gas transmission system. When the first piston block 6012 slides down inside the first piston cylinder 6011, it can quickly squeeze the gas inside the first piston cylinder 6011 into the second piston cylinder 6021 through the connecting pipe 603, pushing the second piston block 6022 to move upward. This gas transmission method is efficient and fast, can respond in a timely manner to the movement of the first piston block 6012, and realizes the synchronous movement of the second piston block 6022.

[0051] It is worth mentioning that the fixed connection between the second piston block 6022 and the second ejector rod 6023, and the fixed connection between the second ejector rod 6023 and the mounting bracket 6041 enable the movement of the first piston block 6012 inside the first piston cylinder 6011 to drive the movement of the second piston block 6022 and the second ejector rod 6023 through gas transmission, and further drive the movement of the mounting bracket 6041 and the abutting roller 6042. This linkage effect realizes the conversion of the rotation of the elastic sheet 504 into the rotation of the abutting roller 6042, provides a power transmission path for driving the synchronous pulley 714, the synchronous belt 715, and the gear 710 to rotate subsequently, and realizes the linkage effect. The pressure sensing module 704 belongs to the conventional technology known to the public in the prior art, so the specific structural composition and working principle thereof will not be elaborated too much in this article.

[0052] Specifically, the abutting member 604 includes a mounting bracket 6041, and an abutting roller 6042 is rotatably mounted inside the mounting bracket 6041; an anti-slip pad 6043 is sleeved on the outer surface of the abutting roller 6042, and the abutting roller 6042 is connected to the inside of the mounting bracket 6041 through a bearing. The anti-slip pad 6043 can significantly increase the friction between the abutting roller 6042 and the lower surface of the plug connector. When the abutting roller 6042 rotates along with the horizontal displacement of the plug connector, the anti-slip pad 6043 can prevent slipping between the abutting roller 6042 and the plug connector. In this embodiment, the knocking structure 7 includes a fixed platform 701 disposed below the mounting bracket 6041. A support seat 702 and a cushion block 703 are fixed on the upper surface of the fixed platform 701, and a pressure sensing module 704 is detachably mounted on the upper surface of the cushion block 703. A swinging member is rotatably mounted on the support seat 702, and a synchronizing member is disposed between the swinging member and the abutting roller 6042. The rotation of the abutting roller 6042 drives the swinging member to perform periodic motion through the synchronizing member, so as to realize the pressure knocking on the pressure sensing module 704.

[0053] In this embodiment, the swinging member includes a mounting shaft 705 fixed on the outer surface of the support seat 702. A rotating sleeve 706 is rotatably mounted on the outer surface of the mounting shaft 705. A sleeve 707 is bolted to the outer surface of the rotating sleeve 706. A screw rod 708 is threadedly connected inside the sleeve 707. The other end of the screw rod 708 is fixed with a sphere 709. A gear 710 is disposed outside the support seat 702. A lifting rod 711 is fixed on the upper surface of the rotating sleeve 706, and an abutting lever 712 that intermittently abuts against the gear 710 is fixed at the top of the lifting rod 711. By using a threaded connection between the sleeve 707 and the screw rod 708, rotating the screw rod 708 can adjust the extending length of the sphere 709, thereby controlling the force and contact depth of knocking on the pressure sensing module 704. Specifically, the synchronizing member includes two synchronizing shafts 713 and two synchronizing wheels 714. The two synchronizing wheels 714 are respectively fixed at the same end of the two synchronizing shafts 713, and the other ends of the two synchronizing shafts 713 are respectively connected to the abutting roller 6042 and the support seat 702. One of the synchronizing shafts 713 is fixedly connected to the abutting roller 6042, and the other synchronizing shaft 713 is rotatably connected to the support seat 702. The gear 710 is fixed on the outer surface of the synchronizing shaft 713, and a synchronous belt 715 is drivingly connected between the two synchronizing wheels 714. By using a suitable anti-slip pad 6043 material, the friction coefficient between the abutting roller 6042 and the plug connector can be optimized, making the transmission process smoother, reducing energy loss, and improving transmission efficiency. During the operation of the device, efficient transmission can ensure that the gear 710 can accurately respond to the displacement of the plug connector, and timely drive the sphere 709 to knock on the pressure sensing module 704, improving the timeliness and accuracy of detection.

[0054] When this embodiment is in use, the gear 710 is driven to rotate by the synchronous wheel 714 and the synchronous belt 715. At this time, the abutment lever 712 intermittently abuts against the gear 710. When the abutment lever 712 abuts against the gear 710, the abutment lever 712 abuts against the teeth of the gear 710 and drives the ball 709 to achieve periodic pressure knocking on the pressure sensing module 704 as the teeth rise and fall, thereby realizing detection. When the pressure sensing module 704 produces a pressure change, the signal is transmitted to the alarm 3 to realize the alarm function.

[0055] The working principle of the above embodiment is:

[0056] The elastic 504 is used for wiring harness plug-in detection. The existing equipment wiring harness can be provided with a sliding slot on its bottom side. When the existing wiring harness is plugged in, although the elastic 504 is squeezed at first, as the wiring harness enters, the elastic 504 enters the sliding slot and is released. When the wiring harness is not compatible with the equipment, the wiring harness will continue to squeeze the elastic 504 downward when inserted into the through hole 502.

[0057] The elastic sheet 504 rotates under some kind of stimulation. The rotation of the elastic sheet 504 drives the connecting rod 6014 to move via the connecting shaft 6015. The movement of the connecting rod 6014 drives the first push rod 6013 downward. The first push rod 6013 pushes the first piston block 6012 to slide downward within the first piston cylinder 6011. The gas within the first piston cylinder 6011 enters the second piston cylinder 6021 through the connecting pipe 603, pushing the second piston block 6022 upward. The second piston block 6022 drives the second push rod 6023 upward.

[0058] The second push rod 6023 moves upward, driving the mounting frame 6041 upward. The abutting roller 6042 on the mounting frame 6041 moves upward accordingly and contacts the lower surface of the plug connector. As the plug connector moves horizontally, the abutting roller 6042 rotates. The rotation of the abutting roller 6042 drives the gear 710 to rotate via the synchronous wheel 714 and the synchronous belt 715.

[0059] In addition, the abutment lever 712 at the top of the lifting rod 711 intermittently abuts against the gear 710. When the abutment lever 712 abuts against the gear 710, the abutment lever 712 abuts against the teeth of the gear and drives the ball 709 to perform periodic pressure knocks on the pressure sensing module 704 as the teeth rise and fall, thereby realizing detection. When the pressure sensing module 704 produces a pressure change, the signal is transmitted to the alarm 3 to realize the alarm function.

[0060] The installation method, connection method, or setting method disclosed in this embodiment are all common mechanical connection methods, and any method that can achieve its beneficial effects can be implemented. In addition, the electrical components appearing in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Those skilled in the art can achieve the control of the electrical components through simple programming. Moreover, the existing publicly disclosed power connection technology also belongs to the common general knowledge in this field. Therefore, the specific structural composition and working principle will not be elaborated in detail in this embodiment.

[0061] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not explicitly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

[0062] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A network security monitoring device, including a monitoring server (2) arranged inside a housing (1), characterized in that: Inside the housing (1), a support structure (4) for supporting the monitoring server (2) is provided; An alarm (3) is fixed on the upper surface of the housing (1). A detection structure (5) is arranged outside the monitoring server (2). Inside the detection structure (5), a driving structure (6) and a knocking structure (7) for cooperating with the detection structure (5) are provided; The detection structure (5) includes a mounting shell (501) detachably mounted on the outer surface of the alarm (3). A through hole (502) and a mounting groove (503) are respectively formed inside the mounting shell (501). The mounting groove (503) communicates with the through hole (502), and an elastic piece (504) is rotatably arranged inside the mounting groove (503); The driving structure (6) includes a first piston member (601) and a second piston member (602) arranged inside the mounting groove (503). A communication pipe (603) is arranged between the first piston member (601) and the second piston member (602). An abutting member (604) is arranged above the second piston member (602). The abutting member (604) is used in linkage cooperation with the knocking structure (7); The abutting member (604) includes a mounting frame (6041). An abutting roller (6042) is rotatably arranged inside the mounting frame (6041); The knocking structure (7) includes a fixed platform (701) arranged below the mounting frame (6041). A support seat (702) and a cushion block (703) are fixed on the upper surface of the fixed platform (701). A pressure sensing module (704) is detachably mounted on the upper surface of the cushion block (703). A swinging member is rotatably arranged on the support seat (702). A synchronizing member is arranged between the swinging member and the abutting roller (6042).

2. A network security monitoring device according to claim 1, characterized in that: The inside of the housing (1) is hollow. The support structure (4) includes a support platform (401) arranged inside the housing (1). Two sliding seats (402) are slidably mounted on the inner bottom wall of the housing (1). Support arms (403) are hinged between the two sliding seats (402) and the support platform (401). The monitoring server (2) is fixed on the upper surface of the support platform (401) by bolts.

3. The network security monitoring device according to claim 2, wherein: A chute is formed on the inner bottom wall of the housing (1). The two sliding seats (402) are slidably mounted in the chute. A guide rod (404) penetrating through the inside of the two sliding seats (402) is fixed between the inner walls on the opposite sides of the chute. Buffer springs (405) fixed to the inner wall of the chute are fixed on the outer sides of the two sliding seats (402) away from each other.

4. A network security monitoring device according to claim 1, characterized in that: A rotating shaft (505) fixed to the inner wall of the mounting groove (503) is rotatably arranged inside the elastic piece (504). A torsion spring is arranged between the outer surface of the elastic piece (504) and the rotating shaft (505). The left side of the elastic piece (504) is higher than the top horizontal plane of the mounting groove (503).

5. A network security monitoring device according to claim 1, characterized in that: The first piston member (601) includes a first piston cylinder (6011) fixed on the inner bottom wall of the mounting groove (503), a first piston block (6012) is slidably arranged inside the first piston cylinder (6011), a first push rod (6013) extending to the outside of the first piston cylinder (6011) is fixed on the upper surface of the first piston block (6012), a connecting rod (6014) is arranged above the first push rod (6013), and a connecting shaft (6015) fixed to the side wall of the elastic sheet (504) is rotatably installed on the top end of the connecting rod (6014).

6. The network security monitoring device according to claim 5, characterized in that: A universal joint (6016) is fixed to one end of the connecting rod (6014) away from the connecting shaft (6015) and is rotatably connected to the top of the first push rod (6013). A mounting platform (6017) is fixed to the outer surface of the top of the first push rod (6013). A return spring (6018) is fixed to the lower surface of the mounting platform (6017) and is fixed to the upper surface of the first piston cylinder (6011).

7. The network security monitoring device according to claim 6, characterized in that: The second piston member (602) includes a second piston cylinder (6021) fixed on the inner bottom wall of the mounting groove (503), a second piston block (6022) is slidably provided inside the second piston cylinder (6021), a second push rod (6023) extending to the outside of the second piston cylinder (6021) is fixed on the upper surface of the second piston block (6022), the top end of the second push rod (6023) is fixed to the lower surface of the mounting frame (6041), and the connecting pipe (603) is fixed between the first piston cylinder (6011) and the second piston cylinder (6021) by bolts.

8. A network security monitoring device according to claim 1, characterized in that: An anti-slip pad (6043) is sleeved and mounted on the outer surface of the abutting roller (6042), and the abutting roller (6042) is connected to the inner side of the mounting frame (6041) via a bearing.

9. A network security monitoring device according to claim 1, characterized in that: The swing member includes a mounting shaft (705) fixed to the outer surface of the support seat (702), a rotating sleeve (706) is rotatably mounted on the outer surface of the mounting shaft (705), a sleeve (707) is bolted to the outer surface of the rotating sleeve (706), the inner thread of the sleeve (707) is connected to a screw rod (708), the other end of the screw rod (708) is fixed with a sphere (709), a gear (710) is provided on the outside of the support seat (702), a lifting rod (711) is fixed on the upper surface of the rotating sleeve (706), and a contact lever (712) that intermittently contacts the gear (710) is fixed to the top end of the lifting rod (711).

10. A network security monitoring device according to claim 9, characterized in that: The synchronizing member includes two synchronizing shafts (713) and two synchronizing wheels (714). The two synchronizing wheels (714) are respectively fixed to the same ends of the two synchronizing shafts (713), and the other ends of the two synchronizing shafts (713) are respectively connected to the abutting roller (6042) and the support base (702). One of the synchronizing shafts (713) is fixedly connected to the abutting roller (6042), and the other synchronizing shaft (713) is rotatably connected to the support base (702). The gear (710) is fixed to the outer surface of the synchronizing shaft (713), and a timing belt (715) is drivingly connected between the two synchronizing wheels (714).

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