Network port security lock based on network security design
By designing a network port security lock based on network security design, using components such as lock body, side panel and drive mechanism, the problem of existing security locks being easily opened is solved, and efficient security protection and responsibility tracking of network ports are achieved .
Patent Information
- Application Number
- CN202420976866.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-08
AI Technical Summary
Existing network port security locks are easily stolen, unable to effectively prevent illegal outreach and network security accidents, and it is difficult to track responsible persons.
A network port security lock based on network security design is designed, using components such as lock body, side panel, mobile slot and drive mechanism to unlock through passwords and use alarm mechanisms to remind relevant personnel to ensure safety and convenience.
It effectively prevents illegal outreach of network ports, increases network security, and promptly reminds relevant personnel through an alarm mechanism to avoid the occurrence of network security accidents.
Smart Images
Figure CN222501335U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of network security locks, in particular to a network port security lock designed based on network security. Background Art
[0002] In today's information age, information equipment is connected through the network, but the network security situation is very severe. The core computers and some important network equipment of the military, public security, judicial departments, financial research units, and enterprises are strictly controlled. They are only wired in the intranet and are managed by dedicated personnel according to the rule of who uses it and who is responsible for it. However, even if many security precautions are taken, it is still impossible to eliminate the illegal external connection accidents of protected computers and equipment. One of the main reasons is that network plugs and network sockets are standardized universal devices, just like an unlocked door, which is difficult to effectively control. It is easy for equipment users or maintenance personnel to plug the wrong network cable or network port, which immediately causes illegal external connection accidents of equipment. In more serious cases, the internal and external networks are directly connected by mistake, causing major network security accidents of network connection, and it is difficult to figure out who is responsible afterwards.
[0003] For the protection of idle network ports, mechanical safety locks are usually used in the market. Mechanical safety locks use their own plastic springs to lock, and are unlocked by special mechanical tools, such as screwdrivers or special-shaped plastic springs as keys. These keys are easy to obtain and easy to be counterfeited and used to unlock, resulting in the existing safety locks not being able to play a safety protection role, but only a general role in preventing dust and accumulation. Therefore, it is necessary to design a network port safety lock based on network security design with strong practicality and good safety protection effect. Utility Model Content
[0004] The purpose of the utility model is to provide a network port security lock based on network security design to solve the problems raised in the above background technology.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a network port security lock based on network security design, comprising a lock body, the lock body is symmetrically fixedly installed with side plates, a movable groove is commonly provided between the lock body and the side plates, a movable plate is movably installed in the movable groove, a first movable rod is fixedly installed at one end of the movable plate, the first movable rod passes through the side plate and is fixedly installed with a clamping plate, a second movable rod is fixedly installed at the other end of the movable plate, a movable groove is provided at one end of the movable groove, the second movable rod is movably installed in the corresponding movable groove, and the cross-sections of the second movable rod and the movable groove are both square, a driving cavity is provided in the lock body, and a driving mechanism is provided in the driving cavity, a rotating shaft is movably installed in the driving cavity, both ends of the rotating shaft extend into the corresponding movable groove and are threadedly connected in the corresponding second movable rod, and the threads at both ends of the rotating shaft are in opposite directions, a control panel is respectively fixedly installed at one end of the lock body, and a key area is provided at one end of the control panel, a port plug disk is evenly distributed at one end of the lock body, and a placement groove is symmetrically provided on the side wall of the port plug disk, and an alarm mechanism is provided in the placement groove.
[0006] According to the above technical solution, the driving mechanism includes a driving motor fixedly installed in the driving cavity, a driving gear is fixedly installed at the output end of the driving motor, a driven gear is fixedly installed at the middle position of the rotating shaft, the driving gear and the driven gear are meshed, and the driving motor and the control board are electrically connected through a wire.
[0007] According to the above technical solution, the alarm mechanism includes a spring fixedly installed in the placement groove, a conductive block is fixedly installed at the telescopic end of the spring and a conductive slider is symmetrically fixedly installed on the conductive block, sliding grooves are symmetrically opened in the placement groove and a contact block is symmetrically fixedly installed in the sliding groove, the conductive slider is movably installed in the corresponding sliding groove, an arc-shaped rubber head is fixedly installed at one end of the conductive block, the conductive block and the control panel are electrically connected through a wire, an alarm and a buzzer are respectively fixedly installed on one end of the lock body, and the control motor, the alarm and the buzzer are respectively electrically connected to the control panel through wires.
[0008] According to the above technical solution, an infrared emitter is fixedly mounted on one end of the lock body and the infrared emitter and the control board are electrically connected via a wire.
[0009] According to the above technical solution, an anti-slip pad is fixedly installed on the opposite end of the clamping plate.
[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model is suitable for desktop computers by providing a lock body and a side plate, but not for notebook network ports. The computer case can be clamped by the lock body and the side plate, and the port plug-in plate is plugged into the network port to block the network port for security protection. The network port can be controlled by a set control panel and unlocked with a password, which is convenient for network security related personnel to unlock, and does not require objects such as keys, thereby preventing loss and theft and increasing the security of the network port.
[0011] Each time the unlocking is completed, the network security-related personnel will be reminded through the alarm mechanism. After the port plug-in disk is pulled out, the conductive slider moves outward due to the elastic force of the spring, and the conductive block, the conductive slider and the contact block circuit are connected. The control board receives the signal and sounds an alarm through the alarm and buzzer to remind the personnel responsible for network security. The signal can be sent outward through the infrared transmitter and received by the external infrared receiver, so that the relevant personnel of network security can be reminded in time. The safety protection effect is good, which is convenient for timely remediation of network security and prevents the network security personnel from being unaware of the violent disassembly. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0013] Figure 1 It is a three-dimensional schematic diagram of the utility model;
[0014] Figure 2 It is a schematic diagram of the main cross-sectional view of the utility model;
[0015] Figure 3 This utility model Figure 2 The enlarged schematic diagram of point A in the middle;
[0016] In the figure: 1-lock body, 2-side plate, 3-moving groove, 4-moving plate, 5-first moving rod, 6-clamping plate, 7-second moving rod, 8-movable groove, 9-driving chamber, 10-rotating shaft, 11-control board, 12-key area, 13-port plug-in disk, 14-placing slot, 15-driving motor, 16-driving gear, 17-driven gear, 18-spring, 19-conductive block, 20-conductive slider, 21-slideway, 22-contact block, 23-arc rubber head, 24-alarm, 25-buzzer, 26-infrared transmitter, 27-anti-slip pad. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] See also Figure 1-3 The utility model provides a technical solution: a network port security lock based on network security design, comprising a lock body 1, the lock body 1 is symmetrically fixedly installed with a side plate 2, a movable groove 3 is jointly opened between the lock body 1 and the side plate 2, a movable plate 4 is movably installed in the movable groove 3, a first movable rod 5 is fixedly installed at one end of the movable plate 4, and the first movable rod 5 passes through the side plate 2 and is fixedly installed with a clamping plate 6, and a second movable rod 7 is fixedly installed at the other end of the movable plate 4, a movable groove 8 is opened at one end of the movable groove 3, the second movable rod 7 is movably installed in the corresponding movable groove 8, and the cross-sections of the second movable rod 7 and the movable groove 8 are both square, a driving cavity 9 is opened in the lock body 1, and a driving mechanism is arranged in the driving cavity 9, and a rotating shaft 10 is movably installed in the driving cavity 9, and both ends of the rotating shaft 10 extend to the corresponding movable groove 8 and are threadedly connected to Correspondingly, in the second moving rod 7, the threads at both ends of the rotating shaft 10 are in opposite directions, a control panel 11 is fixedly installed at one end of the lock body 1, and a key area 12 is provided at one end of the control panel 11, and a port plug-in disk 13 is evenly distributed at one end of the lock body 1, and a placement groove 14 is symmetrically opened on the side wall of the port plug-in disk 13, and an alarm mechanism is provided in the placement groove 14. When in use, the utility model is suitable for desktop computers, but not for notebook network ports. The computer case can be clamped by the lock body 1 and the side panel 2, and the port plug-in disk 13 is plugged into the network port to block the network port for security protection. The control panel 11 is set to control and unlock with a password, which is convenient for network security personnel to unlock, and no keys or other objects are required to prevent loss and theft. Each time the unlocking is completed, the network security personnel will be reminded by the alarm mechanism.
[0019] Specifically, the driving mechanism includes a driving motor 15 fixedly installed in the driving cavity 9, a driving gear 16 is fixedly installed at the output end of the driving motor 15, a driven gear 17 is fixedly installed at the middle position of the rotating shaft 10, the driving gear 16 and the driven gear 17 are meshed, and the driving motor 15 and the control board 11 are electrically connected through a wire. The driving motor 15 can be controlled by the control board 11, thereby driving the driving gear 16 to rotate, thereby driving the driven gear 17 to rotate, and then driving the rotating shaft 10 to rotate.
[0020] Specifically, the alarm mechanism includes a spring 18 fixedly installed in the placement groove 14, a conductive block 19 is fixedly installed at the telescopic end of the spring 18, and a conductive slider 20 is symmetrically fixedly installed on the conductive block 19, a slide groove 21 is symmetrically opened in the placement groove 14, and a contact block 22 is symmetrically fixedly installed in the slide groove 21, and the conductive slider 20 is movably installed in the corresponding slide groove 21, and an arc-shaped rubber head 23 is fixedly installed at one end of the conductive block 19, and the conductive block 19 and the control board 11 are connected. An alarm 24 and a buzzer 25 are fixedly installed on one end of the lock body 1 through a wire electrical connection, and the control motor, the alarm 24 and the buzzer 25 are electrically connected to the control board 11 through a wire. After the port plug-in disk 13 is pulled out, the conductive slider 20 moves outward due to the elastic force of the spring 18, and the conductive block 19, the conductive slider 20 and the contact block 22 are connected. The control board 11 receives the signal and sends an alarm through the alarm 24 and the buzzer 25 to remind the personnel responsible for network security.
[0021] Specifically, an infrared transmitter 26 is fixedly installed at one end of the lock body 1, and the infrared transmitter 26 and the control board 11 are electrically connected via a wire. A signal can be sent outwardly through the infrared transmitter 26 and received by an externally arranged infrared receiver, so that relevant personnel of network security can be reminded in time, thereby facilitating timely remediation of network security.
[0022] Specifically, an anti-skid pad 27 is fixedly mounted on one opposite end of the clamping plate 6 , and the anti-skid pad 27 can increase the anti-skid property of the clamping plate 6 when clamping, thereby increasing the safety of the network port.
[0023] Working principle: When in use, the utility model is suitable for desktop computers, but not for notebook network ports. The computer case can be clamped by the lock body 1 and the side plate 2, and the port plug plate 13 is plugged into the network port to block the network port for security protection. The control is controlled by the control panel 11, and the password is used to unlock the port, which is convenient for network security personnel to unlock the port. No keys or other objects are required to prevent loss and theft. The drive motor 15 can be controlled by the control panel 11, which drives the active gear 16 to rotate, which drives the driven gear 17 to rotate, which drives the shaft 10 to rotate, and then drives the clamping plate 6 away from the computer case. The lock body 1 can be removed and the anti-slip pad 2 can be used to unlock the port. 7 can increase the anti-slip property of the clamping plate 6 when clamping, and increase the security of the network port. Each time the unlocking is completed, the network-related personnel will be reminded through the alarm mechanism. After the port plug-in disk 13 is pulled out, the conductive slider 20 moves outward through the elastic force of the spring 18, and the conductive block 19 and the conductive slider 20 and the contact block 22 are connected. The control board 11 receives the signal and sends an alarm through the alarm 24 and the buzzer 25 to remind the personnel responsible for network security. The infrared transmitter 26 can send a signal to the outside and receive it through an externally arranged infrared receiver, so that the relevant personnel of the network security can be reminded in time, which is convenient for timely remediation of the network security, and at the same time prevents the network security personnel from being unaware of the violent disassembly.
[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A network port security lock designed based on network security, comprising a lock body (1), characterized in that: The lock body (1) is symmetrically fixedly mounted with a side plate (2); a movable groove (3) is provided between the lock body (1) and the side plate (2); a movable plate (4) is movably mounted in the movable groove (3); a first movable rod (5) is fixedly mounted on one end of the movable plate (4); the first movable rod (5) passes through the side plate (2) and is fixedly mounted with a clamping plate (6); a second movable rod (7) is fixedly mounted on the other end of the movable plate (4); a movable groove (8) is provided at one end of the movable groove (3); the second movable rod (7) is movably mounted in the corresponding movable groove (8); and the cross sections of the second movable rod (7) and the movable groove (8) are both square. A driving chamber (9) is provided in the lock body (1) and a driving mechanism is provided in the driving chamber (9). A rotating shaft (10) is movably installed in the driving chamber (9). Both ends of the rotating shaft (10) extend into the corresponding movable groove (8) and are threadedly connected to the corresponding second movable rod (7). The threads at both ends of the rotating shaft (10) are in opposite directions. A control panel (11) is fixedly installed at one end of the lock body (1) and a key area (12) is provided at one end of the control panel (11). Port plug plates (13) are evenly distributed at one end of the lock body (1). Placement grooves (14) are symmetrically provided on the side walls of the port plug plates (13) and an alarm mechanism is provided in the placement grooves (14).
2. A network port security lock based on network security design according to claim 1, characterized in that: The driving mechanism comprises a driving motor (15) fixedly mounted in the driving cavity (9), a driving gear (16) fixedly mounted on the output end of the driving motor (15), a driven gear (17) fixedly mounted at the middle position of the rotating shaft (10), the driving gear (16) and the driven gear (17) meshing, and the driving motor (15) and the control panel (11) are electrically connected via a wire.
3. A network port security lock based on network security design according to claim 2, characterized in that: The alarm mechanism comprises a spring (18) fixedly mounted in the placement slot (14); a conductive block (19) is fixedly mounted on the telescopic end of the spring (18), and a conductive slider (20) is symmetrically fixedly mounted on the conductive block (19); a slide slot (21) is symmetrically opened in the placement slot (14), and a contact block (22) is symmetrically fixedly mounted in the slide slot (21); the conductive slider (20) is movably mounted in the corresponding slide slot (21); an arc-shaped rubber head (23) is fixedly mounted on one end of the conductive block (19); the conductive block (19) and the control panel (11) are electrically connected via a wire; an alarm (24) and a buzzer (25) are respectively fixedly mounted on one end of the lock body (1); and the drive motor (15), the alarm (24) and the buzzer (25) are respectively electrically connected to the control panel (11) via a wire.
4. A network port security lock based on network security design according to claim 3, characterized in that: An infrared transmitter (26) is fixedly mounted on one end of the lock body (1), and the infrared transmitter (26) and the control board (11) are electrically connected via a wire.
5. A network port security lock based on network security design according to claim 4, characterized in that: An anti-slip pad (27) is fixedly mounted on the opposite end of the clamping plate (6).