Automatic network disconnection equipment for network security

Abstract

The invention, which belongs to the technical field of the network security automatic disconnection equipment, discloses a network security automatic disconnection device comprising a router body, one side of the router body is fixedly connected with a network cable jack, the interior of the network cable jack is movably connected with a network cable plug, and the bottom of the network cable plug is fixedly provided with a connection assembly. The connecting assembly comprises a connecting block, one side of the connecting block is fixedly connected with the bottom of the network cable plug, and one side of the connecting block is fixedly connected with an insertion block. Through the ingenious design of the connecting assembly and the fixed seat, stable connection and quick release of the network cable plug are realized, when the network cable plug is inserted into the network cable jack, the insertion block in the connecting assembly at the bottom of the network cable plug enters the insertion groove of the fixed seat, and when the sliding block moves to the position corresponding to the locking groove, the insertion block can be inserted into the insertion groove of the fixed seat. And the buffer spring pushes the sliding block to pop out and be clamped into the locking groove, so that stable locking of the network cable plug is realized, and the network cable plug is prevented from accidentally falling off in the use process.

Description

Technical Field

[0001] This invention relates to the field of automatic network disconnection devices, and more particularly to an automatic network disconnection device. Background Technology

[0002] In today's digital age, cybersecurity issues are becoming increasingly prominent. Frequent cyberattacks and data breaches have caused significant losses and potential threats to individuals, businesses, and even nations. Traditional cybersecurity measures, such as firewalls and intrusion detection systems, while capable of mitigating external attacks to some extent, often prove inadequate in the face of complex and ever-changing network environments and advanced persistent threats. Especially in critical scenarios, such as detecting malware intrusions or abnormal traffic surges, it is necessary to quickly disconnect network connections to prevent further losses.

[0003] Most existing network devices lack the function of automatically disconnecting the network, requiring manual intervention to interrupt the network connection. This is not only inefficient, but may also cause the best protection opportunity to be missed due to human negligence or untimely operation. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a network security automatic disconnection device. This network security automatic disconnection device can solve the problem that most existing network devices lack the function of automatic disconnection and require manual intervention to interrupt the network connection. This is not only inefficient, but may also cause the best protection opportunity to be missed due to human negligence or untimely operation.

[0005] To solve the above problems, the following technical solutions are provided: Design a network security automatic disconnection device, including a router body. A network cable port is fixedly connected to one side of the router body. A network cable plug is movably connected inside the network cable port. A connecting component is fixedly installed at the bottom of the network cable plug. The connecting component includes a connecting block. One side of the connecting block is fixedly connected to the bottom of the network cable plug. An insertion block is fixedly connected to one side of the connecting block. Sliding grooves are formed on both sides of the insertion block. A buffer spring is fixedly connected inside the sliding groove. One end of the buffer spring is fixedly connected to the sliding block, which is adapted to the sliding groove. The other end of the buffer spring is fixedly connected to the inside of the sliding groove. A fixing base is fixedly connected to the bottom of the router body. An insertion groove is formed on one side of the fixing base, which is adapted to the insertion block. A locking groove is formed on the inner wall of the insertion groove, which is adapted to the sliding block. The locking grooves are symmetrically distributed on both sides of the inner wall of the insertion groove.

[0006] The above technical solution achieves a stable connection and quick release of the network cable plug through the ingenious design of the connecting component and the fixing base. Specifically, when the network cable plug is inserted into the network cable socket, the insertion block in the connecting component at the bottom will enter the insertion slot of the fixing base. During this process, the sliding blocks on both sides of the insertion block will be compressed into the sliding slot under the action of the buffer spring. When the sliding block moves to the position corresponding to the locking slot, the buffer spring will push the sliding block to pop out and lock into the locking slot, thereby achieving a stable lock of the network cable plug and preventing it from accidentally falling off during use.

[0007] Furthermore, a release assembly is fixedly installed on one side of the fixed base. The release assembly includes a sliding plate 1, which is movably connected to a locking groove. A moving groove is opened on one side of the fixed base. One side of the sliding plate 1 extends into the moving groove. A rack 1 is fixedly connected to one side of the sliding plate 1. A sliding plate 2 is movably connected to the inside of the insertion groove. One side of the sliding plate 2 extends into the moving groove and is fixedly connected to a rack 2. The rack 1 and rack 2 are symmetrically distributed. A rotating shaft 1 is rotatably connected to one side of the fixed base. A gear 1 is fixedly connected to the middle of the rotating shaft 1 and meshes with the rack 1. A rotating shaft 2 is rotatably connected to one side of the fixed base. A gear 2 is fixedly connected to the middle of the rotating shaft 2 and meshes with the rack 2. The gear 1 and gear 2 are symmetrically distributed. A protective shell is fixedly connected to one side of the fixed base. A rotating motor is fixedly installed inside the protective shell. A gear 3 is fixedly connected to the transmission end of the rotating motor and meshes with gear 1 and gear 2.

[0008] The above technical solution, through the design of the release component, allows for easy disconnection of the network connection by simply activating the rotating motor within the release component. This motor drives gear three to rotate, which in turn drives gears one and two, which mesh with it. Gears one and two, respectively, drive sliding plates one and two to move within their respective slots via racks one and two. The movement of sliding plate one pushes a sliding block on one side out of its locking slot. Simultaneously, due to the symmetrical distribution of sliding plate two with sliding plate one and gears one and two, the movement of sliding plate two also pushes a sliding block on the other side out of its locking slot. In this way, the insertion block loses its lock and can be pulled out of its slot under the force of the return spring, thus achieving rapid release of the network cable plug and quickly cutting off the network connection.

[0009] Furthermore, a guide assembly is fixedly installed on one side of the router body. The guide assembly includes guide posts, which are symmetrically distributed on one side of the router body. A spring is sleeved on the outside of each guide post. One end of the spring is fixedly connected to one side of the router body. A movable plate is movably connected to the outside of each guide post. The other end of the spring is fixedly connected to one side of the movable plate. Connecting rods are fixedly connected to both sides of the network cable plug. A guide ring is fixedly connected to one end of each connecting rod and is sleeved on the outside of the guide post.

[0010] The above technical solution provides precise guidance and stable support for the movement of the network cable plug by adding a guide component. Specifically, when the network cable plug moves during connection or disconnection, the guide rings on both sides slide along the guide post to ensure that the network cable plug always moves along the predetermined path without deviation or shaking. At the same time, the spring sleeved on the outside of the guide post is compressed when the network cable plug is inserted, generating elastic force. When the network connection needs to be disconnected and the network cable plug is released, the elastic force of the spring will push the movable plate to move, which in turn drives the network cable plug to be quickly pulled out of the network cable socket through the connecting rod, realizing rapid network disconnection. In addition, the design of the guide component also enhances the overall stability of the equipment, reduces vibration and noise caused by the movement of the network cable plug, and improves the user experience.

[0011] Furthermore, an anti-fall component is fixedly installed at one end of the guide post. The anti-fall component includes a threaded groove, which is formed at one end of the guide post. A threaded rod is threadedly connected inside the threaded groove, and a rotary knob is fixedly connected to one end of the threaded rod.

[0012] The above technical solution effectively prevents the network cable plug from accidentally falling off the guide post during movement when the network is disconnected by designing an anti-drop component. Specifically, the threaded rod in the anti-drop component is tightly connected to the guide post through a threaded groove. Users can easily adjust the extension length of the threaded rod by simply rotating the knob. When the network cable plug slides on the guide post, the guide rings on both sides will be blocked by the rotating knob, thus preventing it from falling.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. This network security automatic disconnection device features a clever design of the connecting components and the fixing base, achieving a stable connection and quick release of the network cable plug. Specifically, when the network cable plug is inserted into the network cable socket, the insertion block in the connecting component at the bottom will enter the insertion slot of the fixing base. During this process, the sliding blocks on both sides of the insertion block will be compressed into the sliding slot under the action of the buffer spring. When the sliding block moves to the position corresponding to the locking slot, the buffer spring will push the sliding block to pop out and lock into the locking slot, thereby achieving a stable lock of the network cable plug and preventing it from accidentally falling off during use. 2. This network security automatic disconnection device, when it needs to disconnect the network connection, simply activates the rotating motor in the release component to drive gear three to rotate. Gear three then simultaneously drives gears one and two, which mesh with it, to rotate. Gears one and two, respectively, drive sliding plates one and two to move within the moving slots via racks one and two. The movement of sliding plate one pushes a sliding block on one side out of the locking slot. Simultaneously, due to the symmetrical distribution of sliding plate two with sliding plate one and gears one and two, the movement of sliding plate two also pushes a sliding block on the other side out of the locking slot. In this way, the insertion block loses its lock and can be pulled out of the insertion slot under the elastic force of the return spring, thus achieving rapid release of the network cable plug and quickly cutting off the network connection. 3. The addition of a guide component to this network security automatic disconnection device provides precise guidance and stable support for the movement of the network cable plug. Specifically, when the network cable plug moves during connection or disconnection, the guide rings on both sides slide along the guide posts, ensuring that the network cable plug always moves along the predetermined path without deviation or shaking. At the same time, the spring spring sleeved on the outside of the guide posts is compressed when the network cable plug is inserted, generating elastic force. When the network connection needs to be disconnected and the network cable plug is released, the elastic force of the spring spring pushes the movable plate to move, which in turn drives the network cable plug to be quickly pulled out of the network cable socket through the connecting rod, achieving rapid network disconnection. In addition, the design of the guide component also enhances the overall stability of the device, reduces vibration and noise caused by the movement of the network cable plug, and improves the user experience.

[0014] 4. This network security automatic disconnection device features an anti-drop component design that effectively prevents the network cable plug from accidentally falling off the guide post during movement when the network is disconnected. Specifically, the threaded rod in the anti-drop component is tightly connected to the guide post through a threaded groove. Users can easily adjust the extension length of the threaded rod by simply rotating the knob. When the network cable plug slides on the guide post, the guide rings on both sides will be blocked by the rotating knob, thus preventing it from falling. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a perspective view of the overall structure of the present invention; Figure 2 This is a schematic diagram of the three-dimensional structure of the connecting component of the present invention. Figure 1 ; Figure 3 This is a schematic diagram of the three-dimensional structure of the connecting component of the present invention. Figure 2 ; Figure 4This is a schematic diagram of the three-dimensional structure of the release component of the present invention. Figure 1 ; Figure 5 This is a schematic diagram of the three-dimensional structure of the release component of the present invention. Figure 2 ; Figure 6 This is a schematic cross-sectional view of the connecting component of the present invention. Figure 1 ; Figure 7 This is a schematic cross-sectional view of the connecting component of the present invention. Figure 2 ; Figure 8 This is a partial structural diagram of the present invention.

[0016] In the diagram: 1. Router body; 2. Network cable port; 3. Network cable plug; 4. Connecting components; 401. Connecting block; 402. Insertion block; 403. Sliding groove; 404. Buffer spring; 405. Sliding block; 406. Fixing base; 407. Insertion groove; 408. Locking groove; 5. Release components; 501. Sliding plate one; 502. Moving groove; 503. Rack one; 504. Sliding plate two; 505. Rack two; 506. Rotating shaft one; 507. Gear one; 508. Rotating shaft two; 509. Gear two; 510. Rotating motor; 511. Gear three; 6. Protective shell; 7. Guide components; 701. Guide post; 702. Rebound spring; 703. Movable plate; 704. Connecting rod; 705. Guide ring; 8. Anti-drop components; 801. Threaded groove; 802. Threaded rod; 803. Rotary knob. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] like Figure 1 - Figure 5As shown, this embodiment provides a network security automatic disconnection device, including a router body 1. A network cable port 2 is fixedly connected to one side of the router body 1. A network cable plug 3 is movably connected inside the network cable port 2. A connecting component 4 is fixedly installed at the bottom of the network cable plug 3. The connecting component 4 includes a connecting block 401. One side of the connecting block 401 is fixedly connected to the bottom of the network cable plug 3. An insertion block 402 is fixedly connected to one side of the connecting block 401. Sliding grooves 403 are provided on both sides of the insertion block 402. A buffer spring is fixedly connected inside the sliding groove 403. 404, a sliding block 405 is fixedly connected to one end of a buffer spring 404, the sliding block 405 is adapted to a sliding groove 403, the other end of the buffer spring 404 is fixedly connected to the inside of the sliding groove 403, a fixing seat 406 is fixedly connected to the bottom of the router body 1, an insertion slot 407 is provided on one side of the fixing seat 406, the insertion slot 407 is adapted to an insertion block 402, a locking slot 408 is provided on the inner wall of the insertion slot 407, the locking slot 408 is adapted to a sliding block 405, and the locking slots 408 are symmetrically distributed on both sides of the inner wall of the insertion slot 407.

[0019] The above technical solution achieves a stable connection and quick release of the network cable plug 3 through the ingenious design of the connecting component 4 and the fixing base 406. Specifically, when the network cable plug 3 is inserted into the network cable socket 2, the insertion block 402 in the connecting component 4 at its bottom will enter the insertion slot 407 of the fixing base 406. During this process, the sliding blocks 405 on both sides of the insertion block 402 will be compressed into the sliding groove 403 under the action of the buffer spring 404. When the sliding block 405 moves to the position corresponding to the locking groove 408, the buffer spring 404 will push the sliding block 405 to pop out and lock into the locking groove 408, thereby achieving a stable lock of the network cable plug 3 and preventing it from accidentally falling off during use.

[0020] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, a release assembly 5 is fixedly installed on one side of the fixed base 406. The release assembly 5 includes a sliding plate 501, which is movably connected to the locking groove 408. A moving groove 502 is provided on one side of the fixed base 406. One side of the sliding plate 501 extends into the moving groove 502. A rack 503 is fixedly connected to one side of the sliding plate 501. A sliding plate 504 is movably connected to the inside of the insertion groove 407. One side of the sliding plate 504 extends into the moving groove 502 and is fixedly connected to a rack 505. The racks 503 and 505 are symmetrically distributed. A rotating part is rotatably connected to one side of the fixed base 406. A rotating shaft 506 is fixedly connected to a gear 507 in the middle, which meshes with a rack 503. A rotating shaft 508 is rotatably connected to one side of a fixed base 406, and a gear 509 is fixedly connected to the middle of the rotating shaft 508, which meshes with a rack 505. Gears 507 and 509 are symmetrically distributed. A protective housing 6 is fixedly connected to one side of the fixed base 406, and a rotating motor 510 is fixedly installed inside the protective housing 6. A gear 511 is fixedly connected to the transmission end of the rotating motor 510, and the gear 511 meshes with gears 507 and 509.

[0021] The above technical solution, through the setting of the release component 5, allows for network connection disconnection by simply activating the rotary motor 510 within the release component 5 to rotate gear three 511. Gear three 511 then simultaneously rotates its meshing gears one 507 and two 509. Gear one 507 and gear two 509, respectively, drive sliding plates one 501 and two 504 within the moving groove 502 via rack one 503 and rack two 505. The movement of sliding plate one 501 pushes one side of... Sliding block 405 exits from locking groove 408. At the same time, due to the symmetrical distribution of sliding plate 2 504 and sliding plate 1 501, as well as the symmetrical distribution of gear 1 507 and gear 2 509, the movement of sliding plate 2 504 will also push sliding block 405 on the other side to exit from locking groove 408. In this way, insertion block 402 loses its lock and can be pulled out from insertion groove 407 under the elastic force of return spring 702, thereby realizing the rapid release of network cable plug 3 and quickly cutting off network connection.

[0022] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, a guide assembly 7 is fixedly installed on one side of the router body 1. The guide assembly 7 includes guide posts 701, which are symmetrically distributed on one side of the router body 1. A spring 702 is sleeved on the outside of the guide posts 701. One end of the spring 702 is fixedly connected to one side of the router body 1. A movable plate 703 is movably connected to the outside of the guide posts 701. The other end of the spring 702 is fixedly connected to one side of the movable plate 703. Connecting rods 704 are fixedly connected to both sides of the network cable plug 3. A guide ring 705 is fixedly connected to one end of the connecting rod 704. The guide ring 705 is sleeved on the outside of the guide posts 701.

[0023] The above technical solution, through the addition of the guide component 7, provides precise guidance and stable support for the movement of the network cable plug 3. Specifically, when the network cable plug 3 moves during connection or disconnection, the guide rings 705 on both sides slide along the guide post 701 to ensure that the network cable plug 3 always moves along the predetermined path without deviation or shaking. At the same time, the spring 702 sleeved on the outside of the guide post 701 is compressed when the network cable plug 3 is inserted, generating elastic force. When the network connection needs to be disconnected and the network cable plug 3 is released, the elastic force of the spring 702 will push the movable plate 703 to move, and then drive the network cable plug 3 to be quickly pulled out of the network cable socket 2 through the connecting rod 704, realizing rapid network disconnection. In addition, the design of the guide component 7 also enhances the overall stability of the equipment, reduces the vibration and noise caused by the movement of the network cable plug 3, and improves the user experience.

[0024] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a fall protection component 8 is fixedly installed at one end of the guide post 701. The fall protection component 8 includes a threaded groove 801, which is opened at one end of the guide post 701. A threaded rod 802 is threadedly connected inside the threaded groove 801, and a rotary knob 803 is fixedly connected to one end of the threaded rod 802.

[0025] The above technical solution effectively prevents the network cable plug 3 from accidentally falling off the guide post 701 during movement when the network is disconnected through the design of the anti-drop component 8. Specifically, the threaded rod 802 in the anti-drop component 8 is tightly connected to the guide post 701 through the threaded groove 801. The user can easily adjust the extension length of the threaded rod 802 by simply rotating the rotary knob 803. When the network cable plug 3 slides on the guide post 701, the guide rings 705 on both sides will be blocked by the rotary knob 803, thereby preventing it from falling.

[0026] The automatic network disconnection device proposed in this embodiment works as follows: When the device is in a normal network connection state, the network cable plug 3 is securely inserted into the network cable socket 2. At this time, the insertion block 402 in the connecting component 4 is embedded in the insertion groove 407 of the fixing base 406. The sliding blocks 405 on both sides of the insertion block 402 are locked into the locking groove 408 under the action of the buffer spring 404, achieving a secure lock. At the same time, the guide ring 705 in the guide component 7 is sleeved on the guide post 701, providing guidance and support for the network cable plug 3. The threaded rod 802 in the anti-drop component 8 is tightly connected to the guide post 701 through the threaded groove 801. Rotating the knob 803 adjusts to the appropriate position to prevent the network cable plug 3 from falling accidentally. When it is necessary to disconnect the network... When the network connection is established, the rotating motor 510 in the release assembly 5 is activated, which drives the gear 3 511 to rotate. The gear 3 511 simultaneously drives the gear 1 507 and the gear 2 509 to rotate, which in turn drives the sliding plate 1 501 and the sliding plate 2 504 to move in the moving groove 502 through the rack 1 503 and the rack 2 505. This pushes the sliding block 405 out of the locking groove 408, and the insertion block 402 loses its lock. Under the elastic force of the return spring 702, the movable plate 703 moves and drives the network cable plug 3 to be quickly pulled out of the network cable socket 2 through the connecting rod 704, realizing rapid network disconnection. During this process, the guide ring 705 slides along the guide post 701 to ensure the stability of the movement path of the network cable plug 3. At the same time, the rotating knob 803 blocks the guide ring 705 to prevent it from falling.

[0027] In the description of this invention, it should be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. In the description of this invention, unless otherwise specified and limited, it should be noted that the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to mechanical or electrical connections, or internal connections between two elements; they can be direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0028] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A network security automatic disconnection device, comprising a router body (1), characterized in that: One side of the router body (1) is fixedly connected with a network plug (2), the inside of the network plug (2) is movably connected with a network plug (3), the bottom of the network plug (3) is fixedly connected with a connecting assembly (4), the connecting assembly (4) comprises a connecting block (401), one side of the connecting block (401) is fixedly connected with the bottom of the network plug (3), one side of the connecting block (401) is fixedly connected with an insertion block (402), both sides of the insertion block (402) are provided with sliding grooves (403), the inside of the sliding groove (403) is fixedly connected with a buffer spring (404), one end of the buffer spring (404) is fixedly connected with a sliding block (405), the sliding block (405) is matched with the sliding groove (403), the other end of the buffer spring (404) is fixedly connected with the inside of the sliding groove (403).

2. The network security automatic disconnection device according to claim 1, characterized in that: The bottom of the router body (1) is fixedly connected with a fixed seat (406), one side of the fixed seat (406) is provided with an insertion slot (407), the insertion slot (407) is matched with the insertion block (402).

3. The network security automatic disconnection device according to claim 2, characterized in that: The inner wall of the insertion slot (407) is provided with a locking groove (408), the locking groove (408) is matched with the sliding block (405), the locking groove (408) is symmetrically distributed on the inner wall of the insertion slot (407).

4. The network security automatic disconnection device according to claim 3, characterized in that: One side of the fixed seat (406) is fixedly connected with a release assembly (5), the release assembly (5) comprises a sliding plate one (501), the sliding plate one (501) is movably connected with the locking groove (408), one side of the fixed seat (406) is provided with a moving slot (502), one side of the sliding plate one (501) extends to the inside of the moving slot (502).

5. The network security automatic disconnection device according to claim 4, characterized in that: One side of the sliding plate one (501) is fixedly connected with a rack one (503), the inside of the insertion slot (407) is movably connected with a sliding plate two (504), one side of the sliding plate two (504) extends to the inside of the moving slot (502) and is fixedly connected with a rack two (505), the rack one (503) and the rack two (505) are symmetrically distributed.

6. The network security automatic disconnection device according to claim 5, characterized in that: One side of the fixed seat (406) is rotatably connected with a rotating shaft one (506), the middle of the rotating shaft one (506) is fixedly connected with a gear one (507), the gear one (507) is engaged with the rack one (503), one side of the fixed seat (406) is rotatably connected with a rotating shaft two (508), the middle of the rotating shaft two (508) is fixedly connected with a gear two (509), the gear two (509) is engaged with the rack two (505), the gear one (507) and the gear two (509) are symmetrically distributed.

7. The network security automatic disconnection device according to claim 6, characterized in that: One side of the fixed seat (406) is fixedly connected with a protection shell (6), the inside of the protection shell (6) is fixedly connected with a rotating motor (510), the transmission end of the rotating motor (510) is fixedly connected with a gear three (511), the gear three (511) is engaged with the gear one (507) and the gear two (509).

8. The network security automatic disconnect device of claim 7, wherein: One side of the router body (1) is fixedly installed with a guide assembly (7), the guide assembly (7) comprises guide posts (701), the guide posts (701) are symmetrically distributed on one side of the router body (1), the outside of the guide post (701) is sleeved with a rebound spring (702), one end of the rebound spring (702) is fixedly connected with one side of the router body (1).

9. The network security automatic disconnect device of claim 8, wherein: The outside of the guide post (701) is movably connected with a movable plate (703), the other end of the rebound spring (702) is fixedly connected with one side of the movable plate (703), both sides of the network cable plug (3) are fixedly connected with connecting rods (704), one end of the connecting rod (704) is fixedly connected with a guide ring (705), the guide ring (705) is sleeved outside the guide post (701).

10. The network security automatic disconnect device of claim 9, wherein: One end of the guide post (701) is fixedly installed with an anti-falling assembly (8), the anti-falling assembly (8) comprises a threaded groove (801), the threaded groove (801) is opened in one end of the guide post (701), the inside of the threaded groove (801) is screw-connected with a threaded rod (802), one end of the threaded rod (802) is fixedly connected with a rotating knob (803).

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