Terminal equipment for computer network security

Abstract

The utility model discloses terminal equipment for computer network security, and relates to the technical field of terminal equipment, the terminal equipment comprises an equipment main body, a lifting cover, a sliding rod, a spring, a shell and a magnet, the rear end of the equipment main body is provided with sockets, the sockets are linearly arranged at equal intervals, the sockets are externally plugged with data connectors, and the data connectors are connected with the lifting cover. Sliding rods are arranged on the two sides of the socket, the lifting cover compresses the springs on the two sides and exposes the socket after being pressed downwards, so that the data connector can be inserted into the socket, and after the data connector is connected with the socket, the lifting cover is pushed upwards under the action of the springs on the two sides, so that the data connector is inserted into the socket. The U-shaped clamping groove at one end of the lifting cover is clamped and fixed with one end of the data connector, so that the data connector can still keep stable connection under a large external force, and the lifting cover can move upwards to seal the socket under the pushing of the spring. And therefore, external dust can be prevented from entering the socket and being accumulated to influence the use when the terminal equipment socket is not used for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of terminal equipment, in particular to a terminal equipment for computer network security. Background Art

[0002] Network security means that the hardware, software and data of the network system are protected and will not be damaged due to accidental or malicious reasons. A network terminal is a terminal device dedicated to a network computing environment. It obtains resources through the network, and application software and data are also stored on the server. Network terminal devices are used in network security. After searching, the Chinese patent authorization number CN220041035U discloses a network security terminal, including a terminal device body. Although the device has the advantage of good protection effect, it replaces the way that the terminal device port is exposed to the outside, improves the stability of the plug inserted into the port and improves the protection of the port. When fixing the plug, the device uses an elastic paddle to make the protective plate press and fix the plug, and the pressing force applied is small. The principle is to increase the friction between the device and the plug body, thereby increasing the resistance of the plug body to be pulled out, and then improve the stability of the connection between the device and the plug body. However, when the external pulling force on the plug body is greater than the resistance between the device and the plug body, it will still cause the plug body to fall off and disconnect the connection between the terminal device, thereby reducing the stability of the network terminal device when in use. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a terminal device for computer network security, which solves the problem that the prior devices proposed in the background technology all increase the friction between the device and the plug body, thereby increasing the resistance of the plug body to being pulled out, thereby improving the stability of the connection between the device and the plug body. However, when the external pulling force on the plug body is greater than the resistance between the device and the plug body, the plug body will still fall off and the connection between the terminal device will be disconnected, thereby reducing the stability of the network terminal device when in use.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a terminal device for computer network security, including a device body, a lifting cover, a sliding rod, a spring, a shell and a magnet, a socket is opened at the rear end of the device body, the sockets are arranged in a straight line with equal spacing, a data connector is plugged into the outside of the socket, sliding rods are arranged on both sides of the socket, one end of the top and one end of the bottom of the sliding rod are welded to the connecting block, one end of the connecting block is welded to the surface of the device body, the sliding rod is slidably connected to both sides of the lifting cover, springs are arranged at the bottom of both sides of the lifting cover, the springs are sleeved on the outside of the sliding rod, the outside of the device body is sleeved with a shell, and the top of the device body is open.

[0005] Preferably, the surface of the lifting cover is in sliding contact with the rear end surface of the device body, and the lifting cover is tightly fitted to the surface of the device body. A U-shaped groove is provided at one end of the lifting cover, and the U-shaped groove is engaged with one end of the data connector. The U-shaped slot at one end of the lifting cover can be engaged and fixed with one end of the data connector, so that the data connector can still maintain a stably connected state under a large external force.

[0006] Preferably, the two sides of one end of the device body are convex structures, and magnets are embedded on both sides of one end of the device body. The magnets are adsorbed and connected to one end of the outer shell. By pushing the device body into the inner shell, the magnets on both sides of the device body will be adsorbed and connected to both sides of one end of the outer shell, so that the device body can be quickly connected and fixed to the outer shell.

[0007] Preferably, the inner walls of the shell are in sliding contact with the outer walls of the device body on both sides, and the shell and the device body fit tightly together. The front and rear ends of the shell are open. When the device is inspecting the inside, the inside of the device body can be exposed by pulling the device body inside the shell outward, thereby facilitating the inspection of the inside of the device body without the need for disassembly using tools and without unplugging the data connector.

[0008] Preferably, supporting feet are embedded at the four ends of the bottom of the shell, and the bottom of the supporting feet is made of rubber material. Due to the presence of the supporting feet, air circulation space can be maintained between the upper and lower terminal devices, which is beneficial to heat dissipation. The rubber material helps to make a single terminal device anti-slip when it is placed.

[0009] Preferably, buckles are provided on both sides of the shell, and slots are provided below the buckles. The upper and lower adjacent shells are connected to each other through the buckles and the slots. When multiple terminal devices are used at the same time, the terminal devices are placed up and down relative to each other, and the buckles on both sides of the lower terminal device are engaged with the slots on both sides of the upper terminal device, so that the terminal devices placed up and down can be connected and fixed to each other, thereby improving the stability of the placement.

[0010] The utility model provides a terminal device for computer network security. It has the following beneficial effects:

[0011] (1) A terminal device for computer network security. When the device is connected to a data connector during use, the lifting cover is pressed down by the data connector. When the lifting cover is pressed down, the springs on both sides are compressed and the socket is exposed, so that the data connector can be plugged into the socket. When the data connector is connected to the socket, the lifting cover is pushed upward by the springs on both sides, so that the U-shaped slot at one end of the lifting cover is engaged and fixed with one end of the data connector, so that the data connector can still maintain a stable connection under a large external force, which greatly improves the stability of the terminal device. At the same time, the operation is convenient. When the data connector is pulled out, the lifting cover can be moved upward under the push of the spring to close the socket, which helps to prevent the terminal device socket from being unused for a long time, causing external dust to enter the socket and accumulate inside, affecting its use.

[0012] (2) When multiple terminal devices are used at the same time, the terminal devices are placed one above the other and the buckles on both sides of the lower terminal device are engaged with the slots on both sides of the upper terminal device, so that the terminal devices placed one above the other can be connected and fixed to each other, thereby improving the stability of the placement. At the same time, a supporting foot is provided between the two terminal devices. Due to the existence of the supporting foot, air circulation space can be maintained between the upper and lower terminal devices, which is beneficial to heat dissipation.

[0013] (3) A terminal device for computer network security. When performing internal maintenance, the device body can be pulled out from the shell to expose the inside of the device body, thereby facilitating maintenance of the inside of the device body without the need for tools to disassemble. When closing, the device body is pushed into the shell, and the magnets on both sides of the device body are adsorbed and connected to the two sides of one end of the shell, so that the device body can be quickly closed.

[0014] This solves the problem that the existing devices all increase the friction between the device and the plug body, thereby increasing the resistance of the plug body to being pulled out, thereby improving the stability of the connection between the device and the plug body. However, when the external pulling force on the plug body is greater than the resistance between the device and the plug body, the plug body will still fall off and the connection between the terminal device will be disconnected, thereby reducing the stability of the network terminal device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0017] Figure 3 This is a schematic diagram of the magnet structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the connection structure between the buckle and the slot of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the lifting cover of the utility model.

[0020] In the figure, 1. device body; 2. socket; 3. data connector; 4. lifting cover; 5. slide bar; 6. connecting block; 7. spring; 8. outer shell; 9. magnet; 10. buckle; 11. slot; 12. supporting foot. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment 1:

[0023] See also Figure 1-5 A terminal device for computer network security comprises a device body 1, a lifting cover 4, a slide bar 5, a spring 7, a shell 8 and a magnet 9. A socket 2 is provided at the rear end of the device body 1. The socket 2 is arranged in a straight line with equal spacing. A data connector 3 is plugged into the outside of the socket 2. Slide bars 5 are provided on both sides of the socket 2. The top end and the bottom end of the slide bar 5 are welded to a connecting block 6. One end of the connecting block 6 is welded to the surface of the device body 1. The slide bar 5 is slidably connected to both sides of the lifting cover 4. Springs 7 are provided at the bottom of both sides of the lifting cover 4. The spring 7 is sleeved on the outside of the slide bar 5. A shell 8 is sleeved on the outside of the device body 1. The top of the device body 1 is open. The surface of the lifting cover 4 is in sliding contact with the rear end surface of the device body 1. The lifting cover 4 is tightly fitted with the surface of the device body 1. A U-shaped groove is provided at one end of the lifting cover 4, and the U-shaped groove is clamped at one end of the data connector 3. When the device is connected to the data connector 3 during use, the lifting cover 4 is pressed down by the data connector 3. After the lifting cover 4 is pressed down, the springs 7 on both sides are compressed and the socket 2 is exposed, so that the data connector 3 can be plugged into the socket 2. When the data connector 3 is connected to the socket 2, the lifting cover 4 is pushed upward by the springs 7 on both sides, so that the U-shaped card slot 11 at one end of the lifting cover 4 is engaged and fixed with one end of the data connector 3, so that the data connector 3 can still maintain a stable connection under a large external force, which greatly improves the stability of the terminal device. At the same time, the operation is convenient. When the data connector 3 is pulled out, the lifting cover 4 can be moved upward under the push of the spring 7 to close the socket 2, which is conducive to preventing the terminal device socket 2 from being used for a long time, causing external dust to enter the socket 2 and accumulate inside and affect the use.

[0024] Embodiment 2:

[0025] The two sides of one end of the device body 1 are convex structures, and magnets 9 are embedded on both sides of one end of the device body 1. The magnets 9 are adsorbed and connected to one end of the shell 8. The two sides of the inner wall of the shell 8 are in sliding contact with the two sides of the outer wall of the device body 1, and the shell 8 and the device body 1 are tightly fitted to each other. The front and back ends of the shell 8 are open. When the device is performing internal maintenance, the inside of the device body 1 can be exposed by pulling out the device body 1 inside the shell 8, thereby facilitating the maintenance of the inside of the device body 1 without the aid of tools for disassembly. When closing, the device body 1 is pushed into the shell 8, and the magnets 9 on both sides of the device body 1 will be adsorbed and connected to the two sides of one end of the shell 8, so that the device body 1 can be quickly closed.

[0026] Embodiment 3:

[0027] Support feet 12 are embedded at the four ends of the bottom of the shell 8, and the bottom of the support feet 12 is made of rubber. Buckles 10 are provided on both sides of the shell 8, and a slot 11 is provided below the buckle 10. The upper and lower adjacent shells 8 are connected to each other through the buckles 10 and the slots 11. When multiple terminal devices are used at the same time, the terminal devices are placed up and down with each other, and the buckles 10 on both sides of the lower terminal device are engaged with the slots 11 on both sides of the upper terminal device, so that the terminal devices placed up and down can be connected and fixed to each other, thereby improving the stability of the placement. At the same time, a support foot 12 is provided between the two terminal devices. Due to the existence of the support foot 12, air circulation space can be maintained between the upper and lower terminal devices, which is beneficial to heat dissipation.

[0028] Working principle: when the computer network security terminal device is connected to the data connector 3 during use, the lifting cover 4 is pressed down by the data connector 3. After the lifting cover 4 is pressed down, the springs 7 on both sides are compressed and the socket 2 is exposed, so that the data connector 3 can be plugged into the socket 2. When the data connector 3 is connected to the socket 2, the lifting cover 4 is pushed upward by the springs 7 on both sides, so that the U-shaped card slot 11 at one end of the lifting cover 4 is engaged and fixed with one end of the data connector 3, so that the data connector 3 can still maintain a stable connection under a large external force, which greatly improves the stability of the terminal device and is convenient to operate. When the data connector 3 is pulled out, the lifting cover 4 can move upward under the push of the spring 7 to close the socket 2, which is conducive to preventing the terminal device socket 2 from being unused for a long time, causing external dust to enter the socket 2 and accumulate inside and affect the use. When the internal maintenance is carried out, the device body 1 inside the shell 8 can be pulled outward to expose the inside of the device body 1, so that the inside of the device body 1 can be easily inspected without the help of tools for disassembly. When closing, the device body 1 is pushed into the shell 8, and the magnets 9 on both sides of the device body 1 will be adsorbed and connected with the two sides of one end of the shell 8, so that the device body 1 can be quickly closed. When multiple terminal devices are used at the same time, the terminal devices are placed up and down with each other, and then the buckles 10 on both sides of the lower terminal device are engaged with the slots 11 on both sides of the upper terminal device, so that the terminal devices placed up and down can be connected and fixed to each other, thereby improving the stability of the placement. At the same time, a supporting foot 12 is arranged between the two terminal devices. Due to the existence of the supporting foot 12, air circulation space can be maintained between the upper and lower terminal devices, which is beneficial to heat dissipation.

[0029] The components of the utility model, 1. device body; 2. socket; 3. data connector; 4. lifting cover; 5. slide bar; 6. connecting block; 7. spring; 8. housing; 9. magnet; 10. buckle; 11. slot; 12. supporting foot, are all common standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0030] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A terminal device for computer network security, characterized in that: The device comprises a device body (1), a lifting cover (4), a sliding rod (5), a spring (7), a shell (8) and a magnet (9). The device body (1) is provided with a socket (2) at the rear end. The sockets (2) are arranged in a straight line with equal spacing. The sockets (2) are plugged with a data connector (3) on the outside. Sliding rods (5) are provided on both sides of the sockets (2). The top end and the bottom end of the sliding rod (5) are welded to a connecting block (6). One end of the connecting block (6) is welded to the surface of the device body (1). The sliding rod (5) is slidably connected to both sides of the lifting cover (4). The bottom of both sides of the lifting cover (4) is provided with a spring (7). The spring (7) is sleeved on the outside of the sliding rod (5). The device body (1) is sleeved with a shell (8) on the outside, and the top of the device body (1) is open.

2. A computer network security terminal device according to claim 1, characterized in that: The surface of the lifting cover (4) is in sliding contact with the rear end surface of the device body (1), and the lifting cover (4) is tightly fitted with the surface of the device body (1). A U-shaped groove is provided at one end of the lifting cover (4), and the U-shaped groove is engaged with one end of the data connector (3).

3. A computer network security terminal device according to claim 1, characterized in that: Both sides of one end of the device body (1) are convex structures, and magnets (9) are embedded on both sides of one end of the device body (1), and the magnets (9) are adsorbed and connected to one end of the shell (8).

4. A computer network security terminal device according to claim 1, characterized in that: The inner walls of the outer shell (8) are in sliding contact with the outer walls of the device body (1), and the outer shell (8) and the device body (1) are tightly fitted to each other. The front and rear ends of the outer shell (8) are open.

5. A computer network security terminal device according to claim 1, characterized in that: Support feet (12) are embedded at the four ends of the bottom of the shell (8), and the bottom of the support feet (12) is made of rubber material.

6. A computer network security terminal device according to claim 1, characterized in that: Buckles (10) are provided on both sides of the shell (8), and a slot (11) is provided below the buckle (10). The upper and lower adjacent shells (8) are connected to each other by means of the buckle (10) and the slot (11).

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