Information terminal based on Internet information security

Abstract

The utility model discloses an information terminal based on Internet information security, which belongs to the technical field of gateways and comprises a terminal body, first vertical plates are fixedly connected to two sides of the back of the terminal body, rotating rods are arranged on the inner sides of the first vertical plates, and limiting wheels are fixedly connected to the surfaces of the rotating rods. One end of the rotating rod is fixedly connected with a rotating disc outside the first vertical plate, one side of the rotating disc is fixedly connected with a grab handle, and two sides of the back of the terminal body are fixedly connected with second vertical plates on the inner side of the first vertical plate. A cable is wound on the surface of the limiting wheel, then a user holds the grab handle and rotates the grab handle, the rotary disc is driven to rotate through the grab handle, the rotary rod is driven to rotate through the rotary disc, the limiting wheel is driven to rotate through the rotary rod, the cable is wound through the limiting wheel, and the movement is stopped when the cable is wound to a certain length. The connector at one end of the cable is inserted into the socket on the back of the terminal body, and the cable passes through the surface of the positioning plate, so that the connection work is completed.

Description

Technical Field

[0001] The utility model belongs to the technical field of gateways, and in particular relates to an information terminal based on Internet information security. Background Art

[0002] Gateway is also called network connector or protocol converter. Gateway realizes network interconnection above the network layer. It is the most complex network interconnection device and is only used for interconnection between two networks with different high-level protocols. Gateway can be used for both wide area network interconnection and local area network interconnection. It is part of the current Internet security system.

[0003] During the use of existing information terminals, multiple cables are needed to connect the terminals to external devices. However, due to the lack of a limiting structure, the cables are cross-distributed and entangled with each other during the connection process, which is relatively chaotic. When a terminal fails, it also has a certain impact on maintenance. Secondly, the excess length of cables cannot be sorted out. When the length of the cables is too long, the cables will still be entangled. Therefore, we provide an information terminal based on Internet information security. Utility Model Content

[0004] The purpose of the utility model is to provide an information terminal based on Internet information security, which is used by setting a rotating rod, a limiting wheel and a rotating disk in conjunction with an L-shaped frame, a bolt, a second bearing, a lower pressure plate and a positioning plate to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an information terminal based on Internet information security, including a terminal body, both sides of the back side of the terminal body are fixedly connected with a first vertical plate, the inner side of the first vertical plate is provided with a rotating rod, the surface of the rotating rod is fixedly connected with a limiting wheel, one end of the rotating rod is fixedly connected with a rotating disk located on the outside of the first vertical plate, one side of the rotating disk is fixedly connected with a handle, both sides of the back side of the terminal body are fixedly connected with a second vertical plate located on the inner side of the first vertical plate, the inner side of the second vertical plate is fixedly connected with a positioning plate, the rear end of the top of the terminal body is fixedly connected with an L-shaped frame, the inner wall of the L-shaped frame is threadedly connected with a bolt, the bottom of the bolt is movably connected with a second bearing, and the bottom of the second bearing is fixedly connected with a lower pressure plate.

[0006] By adopting the above scheme, the cable is wrapped around the surface of the limiting wheel, and then the user holds the handle and rotates it, the handle drives the turntable to rotate, the turntable drives the rotating rod to rotate, the rotating rod drives the limiting wheel to rotate, and the cable is rolled up by the limiting wheel. When it is rolled up to a certain length, the movement stops, and the connector at one end of the cable is inserted into the socket on the back of the terminal body, and the cable passes through the surface of the positioning plate. Then the user rotates the bolt to make the bolt rotate on the inner wall of the L-shaped frame and the inner ring of the second bearing, and drives the lower pressure plate to move downward until the bottom of the lower pressure plate is tightly fitted with the surface of the cable, so as to limit and fix the cable to prevent the cable from crossing during the connection process.

[0007] As a preferred implementation of an information terminal based on Internet information security, anti-skid pads are bonded around the bottom of the terminal body, and the number of anti-skid pads is four.

[0008] By adopting the above solution and providing the anti-skid pad, the terminal body has an anti-skid function, thereby improving the stability of the terminal body when in use.

[0009] As a preferred embodiment of an information terminal based on Internet information security, slide grooves are provided on both sides of the back of the terminal body, a slider is fixedly connected to the back of the lower pressure plate, and the surface of the slider is slidably connected to the inner cavity of the slide groove.

[0010] By adopting the above scheme, the slide block is limited by setting the slide groove, the lower pressure plate is assisted to move, the shaking of the lower pressure plate during operation is reduced, and the stability of the lower pressure plate during movement is greatly improved.

[0011] As a preferred implementation of an information terminal based on Internet information security, a heat dissipation port is provided on one side of the front surface of the terminal body, and a dustproof net is provided in the inner cavity of the heat dissipation port.

[0012] By adopting the above solution, the heat of the terminal body during operation can be quickly discharged through the provision of the heat dissipation port, thereby achieving the purpose of efficient heat dissipation.

[0013] As a preferred implementation of an information terminal based on Internet information security, the other end of the rotating rod is movably connected to a first bearing, and one side of the first bearing is fixedly connected to one side of the inner side of the first vertical plate.

[0014] By adopting the above solution and setting the first bearing, the wear on one end of the rotating rod can be reduced, thereby preventing the rotating rod from getting stuck due to severe wear.

[0015] As a preferred implementation of an information terminal based on Internet information security, the lower pressing plate and the positioning plate are each provided with a group of grooves, and the number of grooves in each group is five.

[0016] By adopting the above solution, the groove is arranged so that it is matched with the surface of the cable due to its arc shape, thereby increasing the fitting area.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model winds the cable around the surface of the limiting wheel, and then the user holds the handle and rotates it, the handle drives the turntable to rotate, the turntable drives the rotating rod to rotate, the rotating rod drives the limiting wheel to rotate, the cable is rolled up by the limiting wheel, the movement stops when it is rolled up to a certain length, the connector at one end of the cable is inserted into the socket on the back of the terminal body, and the cable passes through the surface of the positioning plate, and the connection work is completed.

[0019] 2. The utility model uses an external tool to rotate the bolt, so that the bolt rotates on the inner wall of the L-shaped frame and the inner ring of the second bearing. During the rotation, the lower pressure plate can be driven to move downward until the bottom of the lower pressure plate is tightly fitted with the surface of the cable. The compatibility of the lower pressure plate and the positioning plate is utilized to limit and fix the cable to prevent the cables from crossing during the connection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a partial schematic diagram of the second viewing angle of the utility model;

[0022] Figure 3 It is an enlarged view of point A of the present utility model.

[0023] In the figure: 1. terminal body; 2. first vertical plate; 3. rotating rod; 4. limiting wheel; 5. rotating disk; 6. second vertical plate; 7. positioning plate; 8. L-shaped frame; 9. bolt; 10. second bearing; 11. slide groove; 12. slider; 13. lower pressure plate. DETAILED DESCRIPTION

[0024] See also Figure 1-3 , an information terminal based on Internet information security, comprising a terminal body 1, see Figure 3 As shown, both sides of the back of the terminal body 1 are provided with a slide groove 11, and the back of the lower pressure plate 13 is fixedly connected with a slider 12, and the surface of the slider 12 is slidably connected with the inner cavity of the slide groove 11. Through the setting of the slide groove 11, the slider 12 is limited to assist the lower pressure plate 13 to move, reduce the shaking of the lower pressure plate 13 during operation, and greatly improve the stability of the lower pressure plate 13 during movement. Both sides of the back of the terminal body 1 are fixedly connected with a first vertical plate 2, and the inner side of the first vertical plate 2 is provided with a rotating rod 3. Figure 2As shown, the other end of the rotating rod 3 is movably connected with the first bearing, and one side of the first bearing is fixedly connected to one side of the inner side of the first vertical plate 2. Through the arrangement of the first bearing, the wear of one end of the rotating rod 3 is reduced to prevent the rotating rod 3 from being stuck due to severe wear. The surface of the rotating rod 3 is fixedly connected with the limiting wheel 4, one end of the rotating rod 3 and the outside of the first vertical plate 2 are fixedly connected with a rotating disk 5, one side of the rotating disk 5 is fixedly connected with a handle, the two sides of the back side of the terminal body 1 and the inner side of the first vertical plate 2 are fixedly connected with the second vertical plate 6, the inner side of the second vertical plate 6 is fixedly connected with a positioning plate 7, the rear end of the top of the terminal body 1 is fixedly connected with an L-shaped frame 8, the inner wall of the L-shaped frame 8 is threadedly connected with a bolt 9, the bottom of the bolt 9 is movably connected with a second bearing 10, and the second bearing 10 The bottom is fixedly connected with a lower pressure plate 13, and the cable is wound around the surface of the limiting wheel 4. Then the user holds the handle and rotates it, and the turntable 5 is driven to rotate by the handle, and the turntable 5 drives the rotating rod 3 to rotate, and the limiting wheel 4 is driven to rotate by the rotating rod 3. The cable is reeled in by the limiting wheel 4, and the movement stops when it is reeled in to a certain length. The connector at one end of the cable is inserted into the socket on the back of the terminal body 1, and the cable passes through the surface of the positioning plate 7. Then the user rotates the bolt 9, so that the bolt 9 rotates on the inner wall of the L-shaped frame 8 and the inner ring of the second bearing 10, and drives the lower pressure plate 13 to move downward until the bottom of the lower pressure plate 13 is tightly fitted with the surface of the cable, so as to limit and fix the cable to prevent the cable from crossing during the connection process.

[0025] See Figure 1 As shown, anti-skid pads are bonded around the bottom of the terminal body 1, and the number of anti-skid pads is four. Through the provision of the anti-skid pads, the terminal body 1 has an anti-skid function, which improves the stability of the terminal body 1 when in use. Figure 1 As shown, a heat dissipation port is provided on one side of the front surface of the terminal body 1, and a dustproof net is provided in the inner cavity of the heat dissipation port. Through the setting of the heat dissipation port, the heat of the terminal body 1 during operation is quickly discharged to achieve the purpose of efficient heat dissipation. Figure 2 As shown, a group of grooves are provided on the lower pressing plate 13 and the positioning plate 7, and the number of grooves in each group is five. Through the setting of the grooves, because the grooves are arc-shaped, they are adapted to the surface of the cable, thereby increasing the fitting area.

[0026] When in use, first wind the external cable around the surface of the limiting wheel 4. After winding is completed, the user holds the handle and rotates it, and the turntable 5 is driven to rotate by the handle, and the turntable 5 is driven to rotate by the turntable 5, and the limiting wheel 4 is driven to rotate by the turntable 3, and the cable is reeled in by the limiting wheel 4. The movement stops when it is reeled in to a certain length to prevent the cables from being entangled when the length is too long. Then insert the connector at one end of the cable into the socket on the back of the terminal body 1, and make the cable pass through the surface of the positioning plate 7. After the connection is completed, the user rotates the bolt 9 to make the bolt 9 rotate on the inner wall of the L-shaped frame 8 and the inner ring of the second bearing 10, and drive the lower pressure plate 13 to move downward until the bottom of the lower pressure plate 13 is tightly fitted with the surface of the cable, to limit and fix the cable, and prevent the cables from crossing during the connection process.

Claims

1. An information terminal based on Internet information security, characterized in that: The invention comprises a terminal body (1), wherein both sides of the back side of the terminal body (1) are fixedly connected with a first vertical plate (2), a rotating rod (3) is provided on the inner side of the first vertical plate (2), a limiting wheel (4) is fixedly connected to the surface of the rotating rod (3), a rotating disk (5) is fixedly connected to one end of the rotating rod (3) and located outside the first vertical plate (2), a handle is fixedly connected to one side of the rotating disk (5), second vertical plates (6) are fixedly connected to both sides of the back side of the terminal body (1) and located inside the first vertical plate (2), a positioning plate (7) is fixedly connected to the inner side of the second vertical plate (6), an L-shaped frame (8) is fixedly connected to the rear end of the top of the terminal body (1), a bolt (9) is threadedly connected to the inner wall of the L-shaped frame (8), a second bearing (10) is movably connected to the bottom of the bolt (9), and a lower pressure plate (13) is fixedly connected to the bottom of the second bearing (10).

2. The information terminal based on Internet information security according to claim 1, characterized in that: Anti-skid pads are bonded to four sides of the bottom of the terminal body (1).

3. The information terminal based on Internet information security according to claim 1, characterized in that: Slide grooves (11) are provided on both sides of the back of the terminal body (1), and a slider (12) is fixedly connected to the back of the lower pressure plate (13), and the surface of the slider (12) is slidably connected to the inner cavity of the slide groove (11).

4. The information terminal based on Internet information security according to claim 1, characterized in that: A heat dissipation port is provided on one side of the front surface of the terminal body (1), and a dustproof net is provided in the inner cavity of the heat dissipation port.

5. The information terminal based on Internet information security according to claim 1, characterized in that: The other end of the rotating rod (3) is movably connected to a first bearing, and one side of the first bearing is fixedly connected to one side of the inner side of the first vertical plate (2).

6. The information terminal based on Internet information security according to claim 1, characterized in that: The lower pressing plate (13) and the positioning plate (7) are each provided with a group of grooves, and the number of grooves in each group is five.

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