Network security real-time alarm device

Abstract

The utility model relates to the technical field of network security, in particular to a network security real-time alarm device, which comprises a network interface, a network cable and an alarm device, and is characterized in that the alarm device comprises a supporting rod, a trigger rod, a pressure sensor and two opposite connecting plates, and the two opposite connecting plates are fixedly connected below the network interface; one end of the supporting rod is located between the two connecting plates and rotationally connected to the connecting plates, the other end of the supporting rod supports a network cable inserted into the network interface, the pressure sensor is located below the supporting rod, one end of the triggering rod is rotationally connected to the face, away from the network interface, of the supporting rod, and the other end of the triggering rod is used for triggering the pressure sensor when the supporting rod is separated from the network cable. One end, far away from the support rod, of the trigger rod triggers the pressure sensor, and the pressure sensor sends a signal to the alarm system, so that the effects of deterring attackers and reducing artificial damage to the network can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of network security, and in particular to a real-time network security alarm device. Background Art

[0002] A network security real-time alarm device is a device that will sound an alarm when a network interface is attacked manually or when a network attack occurs.

[0003] In the prior art, when a network interface is attacked manually, the network cable of the network interface is usually unplugged or damaged. In order to be able to know in time, a pressure sensor is usually installed in the network interface. If the network cable is unplugged or damaged, the pressure sensor senses it and sends a signal to the alarm system, and the alarm system sends an alarm to the user.

[0004] However, in the prior art, when a network interface is attacked manually, if the network cable is cut in the middle or damaged to break, the pressure sensor in the network interface will not sound an alarm, so that the user cannot know in time that the network is attacked, resulting in no effective protection of the network interface. Therefore, a real-time network security alarm device is needed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of this application is to provide a real-time network security alarm device to solve the technical problem in the prior art that users cannot know in time that the network is attacked, resulting in no effective protection for the network interface.

[0006] The above-mentioned purpose of the present application is achieved through the following technical solutions: a real-time network security alarm device, comprising a network interface, a network cable and an alarm device, the alarm device comprising a support rod, a trigger rod, a pressure sensor and two opposite connecting plates, the two opposite connecting plates are fixedly connected under the network interface, one end of the support rod is located between the two connecting plates and is rotatably connected to the connecting plates, and the other end supports the network cable plugged into the network interface, the pressure sensor is located under the support rod, one end of the trigger rod is rotatably connected to a side of the support rod away from the network interface, and the other end is used to trigger the pressure sensor when the support rod is detached from the network cable.

[0007] By adopting the above technical solution, when someone attacks or damages the network cable so that the network cable breaks in the middle, the network cable will be subjected to a downward force. This downward force will drive the end of the network cable plugged into the network interface to press down. This downward force causes the support rod to detach from the network cable and rotate downward, so that the trigger rod is away from the end of the support rod to trigger the pressure sensor. The pressure sensor sends a signal to the alarm system. The alarm system sends an alarm to the user to remind the user that someone has damaged the network cable, so that the user can quickly respond to the damage to the network cable and find the attacker, thereby increasing the deterrence to the attacker and reducing the effect of human damage to the network.

[0008] Furthermore, baffles are provided on both sides of the network interface to prevent the network cable from shaking left and right.

[0009] By adopting the above technical solution, when it is windy, the network cable may be blown left and right. If this shaking causes the support rod to detach from the network cable, a false alarm will occur, which will make the user experience very poor. The setting of the baffle solves this technical problem. The baffle blocks the left and right positions of the network cable on both sides, limiting the left and right shaking of the position where the network cable contacts the support rod, so that false alarms will not occur.

[0010] Furthermore, a connecting rib is provided between the support rod and the trigger rod, two ends of the connecting rib are respectively fixedly connected to the support rod and the trigger rod, and a rotating portion with an interference fit is provided in the middle portion of the connecting rib.

[0011] By adopting the above technical solution, the connecting rib is used to prevent the trigger rod from fitting into the support rod and losing the effect of triggering the pressure sensor.

[0012] Furthermore, an auxiliary device for preventing the support rod from sliding is provided on a side of the support rod away from the network interface.

[0013] By adopting the above technical solution, after the support rod supports the network cable, it may slip off the network cable due to various circumstances, causing the pressure sensor to be triggered incorrectly. The setting of the auxiliary device solves this technical problem. The auxiliary device assists the support rod in supporting the network cable, so that the support rod will not slip easily and will not be triggered incorrectly.

[0014] Furthermore, the auxiliary device includes a connecting rod and two opposite semicircular magnets, one end of the connecting rod is fixedly connected to the side of the support rod away from the network interface, and the other end is rotatably connected to the semicircular magnet. One end of the two semicircular magnets are respectively rotatably connected to both sides of the connecting rod, and the other ends are combined to wrap around the network cable.

[0015] By adopting the above technical solution, the auxiliary support rod supporting the network cable is realized in this way. The network cable is covered with two semicircular magnets, so that one end of the connecting rod away from the support rod is fixed, thereby preventing the support rod from slipping off the network cable. When the network cable is subjected to a downward force, because both ends of the connecting rod are fixed, when the network cable is subjected to a downward force, the connecting rod will pull the support rod to cause the trigger rod to trigger the pressure sensor. After the two semicircular magnets cover the network cable, the network signal can be enhanced to prevent interference from external signals.

[0016] Furthermore, a force-adding device for improving the triggering sensitivity of the support rod is provided at one end of the network cable close to the network interface.

[0017] By adopting the above technical solution, if the position of the network cable attacked manually is at the end far away from the network interface to which the network cable is plugged, the downward force on this side will not be so strong, resulting in the support rod not being pulled by the downward force, so that the contact rod does not trigger the pressure sensor. The setting of the force-adding device solves this technical problem. When the position of the network cable attacked manually is at the end far away from the network interface to which the network cable is plugged, the force-adding device senses it and applies a downward force on the end of the network cable to which the network interface is plugged, thereby causing the contact rod to trigger the pressure sensor.

[0018] Furthermore, the force-applying device includes a sleeve, a plurality of flanges, a plurality of rings and a sinker. The sleeve is sleeved on one end of the network cable close to the network interface. The plurality of flanges are arranged on the upper surface of the sleeve with intervals between them. The plurality of rings are sleeved on the sleeve and separated by the plurality of flanges. The bottom ends of the plurality of rings are fixedly connected to the sinker, and the height of the flange does not exceed the cross-section of the ring sleeved on the sleeve.

[0019] By adopting the above technical solution, when the position of the network cable is attacked artificially at a position far away from the end where the network cable is plugged into the network interface, the ring on the sleeve swings up and down due to the force of pulling the network cable, jumps over the flange and concentrates on one point, so that this point of the network cable is suddenly subjected to the gravity of a large number of sinkers, so that the network cable is dragged down by the sinkers, so that the end of the network cable plugged into the network interface will be subjected to the downward force, so that the contact rod will trigger the pressure sensor.

[0020] Furthermore, a protective plate for preventing the ring from falling off the sleeve is provided at one end of the sleeve away from the network interface.

[0021] By adopting the above technical solution, although the jumping and detached ring may be concentrated at one point to exert a downward force on the network cable, it may also slide along with the network cable. The setting of the protective plate solves this technical problem. The protective plate blocks the jumping ring and makes it all concentrated on one end of the sleeve where the baffle is set, so that it will not slide along with the network cable, thereby improving the trigger sensitivity of the support rod.

[0022] In summary, the present application includes at least one of the following beneficial technical effects.

[0023] By setting up the alarm device, when someone attacks or damages the network cable so that the network cable breaks in the middle, the network cable will be subjected to a downward force, and this downward force will drive the end of the network cable plugged into the network interface to be pressed down, and this downward force causes the support rod to separate from the network cable and rotate downward, so that the trigger rod is away from the end of the support rod to trigger the pressure sensor, and the pressure sensor sends a signal to the alarm system, and the alarm system sends an alarm to the user to remind the user that someone has damaged the network cable, so that the user can quickly respond to the damage to the network cable and find the attacker, thereby increasing the deterrence to the attacker and reducing the effect of human damage to the network. The connecting rib is used to prevent the trigger rod from fitting into the support rod and losing the effect of triggering the pressure sensor.

[0024] Through the setting of auxiliary devices and baffles, the left and right positions of the network cable are blocked by the two sides of the baffle, limiting the left and right swinging of the position where the network cable contacts the support rod, so that false alarms will not occur. The network cable is covered with two semicircular magnets, so that the end of the connecting rod away from the support rod is fixed, which can prevent the support rod from slipping off the network cable. When the network cable is subjected to a downward force, because both ends of the connecting rod are fixed, the connecting rod will pull the support rod to cause the trigger rod to trigger the pressure sensor when the network cable is subjected to a downward force. After the two semicircular magnets cover the network cable, the network signal can be enhanced to prevent interference from external signals, further enhancing the user experience.

[0025] By setting up the force-adding device, when the position of the network cable is attacked artificially and is far away from the end where the network cable is plugged into the network interface, the ring on the sleeve swings up and down due to the force of pulling the network cable, jumps over the flange and concentrates on one point, so that this point of the network cable is suddenly subjected to the gravity of a large number of sinkers, so that the network cable is dragged down by the sinkers, so that the end of the network cable plugged into the network interface will be subjected to the downward force, so that the contact rod will trigger the pressure sensor, thereby improving the triggering sensitivity of the alarm device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is the overall structure diagram of the embodiment;

[0027] Figure 2 yes Figure 1 Enlarged view of part A in the middle;

[0028] Figure 3 yes Figure 1 The overall structure diagram without the baffle;

[0029] Figure 4 yes Figure 3 Enlarged view of part B in the middle.

[0030] Figure numerals: 1. Network interface; 10. Network cable; 11. Baffle; 2. Alarm device; 20. Support rod; 21. Trigger rod; 22. Pressure sensor; 23. Connecting plate; 24. Connecting rib; 3. Auxiliary device; 30. Connecting rod; 31. Semicircular magnet; 4. Force-adding device; 40. Sleeve; 41. Flange; 42. Ring; 43. Sinking block; 44. Protective plate. DETAILED DESCRIPTION

[0031] The present application is further described in detail below with reference to the accompanying drawings.

[0032] Example, see Figure 1 , Figure 2 , Figure 3 , Figure 4 A network security real-time alarm device comprises a network interface 1, a network cable 10 and an alarm device 2, wherein the alarm device 2 comprises a support rod 20, a trigger rod 21, a pressure sensor 22 and two opposite connecting plates 23, wherein the two opposite connecting plates 23 are fixedly connected below the network interface 1, one end of the support rod 20 is located between the two connecting plates 23 and is rotatably connected to the connecting plates 23, and the other end supports the network cable 10 plugged into the network interface 1, the pressure sensor 22 is located below the support rod 20, one end of the trigger rod 21 is rotatably connected to a side of the support rod 20 away from the network interface 1, and the other end is used to trigger the pressure sensor 22 when the support rod 20 is separated from the network cable 10, a connecting rib 24 is provided between the support rod 20 and the trigger rod 21, and the two ends of the connecting rib 24 are respectively fixedly connected to the support rod 20 and the trigger rod 21 A rotating part with an interference fit is provided in the middle part of the connecting rib 24. When someone attacks or damages the network cable 10 so that the network cable 10 breaks in the middle, the network cable 10 will be subjected to a downward force. This downward force will drive the end of the network cable 10 plugged into the network interface 1 to be pressed down. This downward force causes the support rod 20 to detach from the network cable 10 and rotate downward, so that the trigger rod 21 is away from one end of the support rod 20 to trigger the pressure sensor 22. The pressure sensor 22 sends a signal to the alarm system. The alarm system sends an alarm to the user to remind the user that someone has damaged the network cable 10, so that the user can quickly respond to the damage to the network cable 10 and find the attacker. This can increase the deterrence against the attacker and reduce the effect of the network being damaged by human beings. The connecting rib 24 is used to prevent the trigger rod 21 from fitting into the support rod 20 and losing the effect of triggering the pressure sensor 22.

[0033] On windy days, the network cable 10 may be blown and swayed left and right. If this swaying causes the support rod 20 to detach from the network cable 10, a false alarm will occur, which will make the user experience very poor. In order to solve this technical problem, in this embodiment, baffles 11 are provided on both sides of the network interface 1 to prevent the network cable 10 from swaying left and right. The baffles 11 block the left and right positions of the network cable 10 on both sides, limiting the left and right swaying of the position where the network cable 10 contacts the support rod 20, so that false alarms will not occur.

[0034] After the support rod 20 supports the network cable 10, it may slip off the network cable 10 due to the user's failure to support it properly or various other reasons, causing the pressure sensor 22 to be triggered incorrectly. In order to solve this technical problem, in this embodiment, an auxiliary device 3 for preventing the support rod 20 from slipping is provided on the side of the support rod 20 away from the network interface 1. The auxiliary device 3 includes a connecting rod 30 and two opposite semicircular magnets 31. One end of the connecting rod 30 is fixedly connected to the side of the support rod 20 away from the network interface 1, and the other end is rotatably connected to the semicircular magnet 31. One end of the two semicircular magnets 31 is The two semicircular magnets 31 are used to wrap around the network cable 10, so that one end of the connecting rod 30 away from the support rod 20 is fixed, thereby preventing the support rod 20 from slipping off the network cable 10, and when the network cable 10 is subjected to a downward force, because both ends of the connecting rod 30 are fixed, when the network cable 10 is subjected to a downward force, the connecting rod 30 will pull the support rod 20 to make the trigger rod 21 trigger the pressure sensor 22, and after the two semicircular magnets 31 wrap around the network cable 10, the network signal can be enhanced to prevent interference from external signals.

[0035] If the position of the network cable 10 attacked manually is at the end far away from the network interface 1 where the network cable 10 is plugged into, the downward force on this side will not be so strong, resulting in the support rod 20 not being pulled by the downward force, so that the contact rod does not trigger the pressure sensor 22. In order to solve this technical problem, in this embodiment, a force-increasing device 4 is provided at the end of the network cable 10 close to the network interface 1 for improving the triggering sensitivity of the support rod 20. The force-increasing device 4 includes a sleeve 40, multiple flanges 41, multiple rings 42 and a sinker 43. The sleeve 40 is sleeved on the end of the network cable 10 close to the network interface 1. The multiple flanges 41 are arranged on the upper surface of the sleeve 40 with intervals between them. The multiple rings 42 The sleeve 40 is separated by multiple flanges 41, and the bottom ends of multiple rings 42 are fixedly connected to sinkers 43. The height of the flange 41 does not exceed the cross-section of the ring 42 sleeved on the sleeve 40. When the position of the network cable 10 is far away from the end of the network cable 10 plugged into the network interface 1, the ring 42 on the sleeve 40 swings up and down due to the force of pulling the network cable 10, jumps over the flange 41 and concentrates on one point, so that this point of the network cable 10 is suddenly affected by the gravity of a large number of sinkers 43, so that the network cable 10 is dragged down by the sinkers 43, so that the end of the network cable 10 plugged into the network interface 1 will be affected by the falling force, so that the contact rod triggers the pressure sensor 22.

[0036] Although the jumping and detached ring 42 may be concentrated at one point to exert a downward force on the network cable 10, it may also slide along with the network cable 10. In order to solve this technical problem, in this embodiment, a protective plate 44 for preventing the ring 42 from detaching is provided at the end of the sleeve 40 away from the network interface 1. The protective plate 44 blocks the jumping ring 42 and makes it all concentrated at the end of the sleeve 40 where the baffle 11 is set, so that it will not slide along with the network cable 10, thereby improving the trigger sensitivity of the support rod 20.

[0037] The specific implementation process is as follows: first, rotate the support rod 20 to support one end of the network cable 10 plugged into the network interface 1, then rotate the trigger rod 21 toward the pressure sensor 22, but do not touch the pressure sensor 22, then put the two semicircular magnets 31 around the network cable 10, and finally evenly separate the multiple rings 42 between each flange 41.

[0038] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A network security real-time alarm device, comprising a network interface (1), a network cable (10) and an alarm device (2), characterized in that: The alarm device (2) comprises a support rod (20), a trigger rod (21), a pressure sensor (22) and two opposite connecting plates (23); the two opposite connecting plates (23) are fixedly connected below the network interface (1); one end of the support rod (20) is located between the two connecting plates (23) and is rotatably connected to the connecting plates (23); the other end supports a network cable (10) plugged into the network interface (1); the pressure sensor (22) is located below the support rod (20); one end of the trigger rod (21) is rotatably connected to a side of the support rod (20) away from the network interface (1); the other end is used to trigger the pressure sensor (22) when the support rod (20) is detached from the network cable (10).

2. According to claim 1, a network security real-time alarm device is characterized in that: Baffles (11) are provided on both sides of the network interface (1) for preventing the network cable (10) from shaking left and right.

3. According to claim 1, a real-time network security alarm device is characterized in that: A connecting rib (24) is provided between the support rod (20) and the trigger rod (21); two ends of the connecting rib (24) are respectively fixedly connected to the support rod (20) and the trigger rod (21); and a rotating portion with an interference fit is provided in the middle portion of the connecting rib (24).

4. According to claim 1, a real-time network security alarm device is characterized in that: An auxiliary device (3) for preventing the support rod (20) from sliding off is provided on a side of the support rod (20) away from the network interface (1).

5. According to claim 4, a real-time network security alarm device is characterized in that: The auxiliary device (3) comprises a connecting rod (30) and two opposite semicircular magnets (31); one end of the connecting rod (30) is fixedly connected to a side of the support rod (20) away from the network interface (1), and the other end is rotatably connected to the semicircular magnet (31); one end of the two semicircular magnets (31) are rotatably connected to two sides of the connecting rod (30), and the other ends are combined to wrap around the network cable (10).

6. According to claim 1, a real-time network security alarm device is characterized in that: An end of the network cable (10) close to the network interface (1) is provided with a force-adding device (4) for increasing the trigger sensitivity of the support rod (20).

7. A network security real-time alarm device according to claim 6, characterized in that: The force-applying device (4) comprises a sleeve (40), a plurality of flanges (41), a plurality of rings (42) and a sinker (43); the sleeve (40) is sleeved on one end of the network cable (10) close to the network interface (1); a plurality of flanges (41) are arranged on the upper surface of the sleeve (40) with intervals between them; a plurality of rings (42) are sleeved on the sleeve (40) and separated by a plurality of flanges (41); the bottom ends of the plurality of rings (42) are fixedly connected to the sinker (43); the height of the flange (41) does not exceed the cross-section of the ring (42) sleeved on the sleeve (40).

8. A network security real-time alarm device according to claim 7, characterized in that: One end of the sleeve (40) away from the network interface (1) is provided with a protective plate (44) for preventing the ring (42) from detaching from the sleeve (40).

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