Network security isolation protection device

Abstract

The utility model relates to the technical field of network security, and discloses a network security isolation protection device, which comprises a main body, a plurality of slots are uniformly arranged on one side of the main body, a dustproof assembly is arranged on one side of the main body and at each slot, and the dustproof assembly comprises two fixing bolts, two rotating plates and two baffle plates. The two rotating plates are arranged to be in a semi-circular shape distributed in a bilateral symmetry mode, through holes are formed in the top ends of the side faces of the two rotating plates, the two fixing bolts are inserted into the through holes in the top ends of the two rotating plates in a penetrating mode respectively, and the ends, penetrating through the through holes, of the two fixing bolts are fixedly connected to the side face of the main body. The dustproof component is arranged at the slot on the side surface of the main body, so that a dustproof effect can be achieved when the slot is not connected with a network cable, the dustproof component does not affect the connection of the network cable when the slot is connected with the network cable, and the stability of the connection between the network cable and the slot can be enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of network security, in particular to a network security isolation protection device. Background Art

[0002] With the continuous progress of science and technology, the information age has arrived, and information technology has penetrated into various fields of human daily life. In the information age, the network is the carrier of information, and Ethernet functional devices play a key role in the transmission of network information data. Currently, network devices are mostly connected by network cables. However, the network cable interface of common network devices is directly exposed to the air when not connected. Dust and other impurities in the air can easily enter the network cable connection port. Over time, more dust will be attached to the interface of the network cable, which will affect the connection effect of the connection port and cause certain safety hazards in the connection between the network cable and the device. For this reason, the present application proposes a network security isolation protection device. Utility Model Content

[0003] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: a network security isolation protection device, comprising a main body, a plurality of slots are evenly opened on one side of the main body, a dustproof component is arranged on one side of the main body and at each slot, the dustproof component comprises two fixing bolts, two rotating plates and two baffles, the two rotating plates are arranged in a semicircular shape symmetrically distributed on the left and right, through holes are opened at the top ends of the sides of the two rotating plates, the two fixing bolts are respectively inserted into the through holes at the top ends of the two rotating plates, and one end of the two fixing bolts passing through the through holes are fixedly connected to the side of the main body, a semicircular groove is opened at the center of the two rotating plates, a plate groove is opened on the sides of the two rotating plates that are butt-jointed with each other and located at the groove, the two baffles are respectively movably inserted into the plate grooves on the sides of the rotating plates, and a semicircular screw is fixedly installed at the bottom of the sides of the two rotating plates, and when the two rotating plates are assembled into a circular plate shape, the screws on the two rotating plates are assembled into a cylindrical shape, and nuts are threadedly sleeved on the two assembled screws.

[0004] Preferably, two fixing rods are fixedly installed on the inner end of each plate groove, and two rod grooves are opened on one end of each baffle plate close to the fixing rod. The two fixing rods are movably inserted into the two rod grooves on the corresponding side of the baffle plate, and springs fixedly connected to the inner wall of the plate groove and one end of the baffle plate are sleeved on the two fixing rods.

[0005] Preferably, each plate groove inner wall is provided with a slide groove at the top and bottom, each baffle is provided with a semicircular groove at both ends of the top and bottom, a rotatable limiting ball is arranged in each semicircular groove, and one end of each limiting ball extending out of the semicircular groove is located in the corresponding slide groove and can roll inside it.

[0006] Preferably, the length and height of the baffle are both greater than the diameter of the groove.

[0007] Preferably, the centers of the two rotating plates, the centers of the grooves at their centers, and the center of the slot are all located on the same horizontal axis.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] By setting a dustproof component at the slot on the side of the main body, it can play a dustproof role when the slot is not connected to the network cable. When the slot is connected to the network cable, the dustproof component will not affect the connection of the network cable, but can also enhance the stability of the connection between the network cable and the slot, thereby effectively playing a dustproof and protective role. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] 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:

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the structure of the main body and dustproof components of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the dustproof component of the utility model;

[0014] Figure 4 This is a schematic diagram of the structure of the rotating plate and the baffle of the utility model;

[0015] Figure 5 This is a structural schematic diagram of the rotating plate of the utility model;

[0016] Figure 6 It is a schematic cross-sectional structure diagram of the connection between the rotating plate and the baffle of the utility model;

[0017] Figure 7 It is a schematic diagram of the cross-sectional structure of the rotating plate of the utility model;

[0018] Figure 8 It is a schematic diagram of the cross-sectional structure of the baffle of the utility model;

[0019] In the figure: 1. main body; 2. slot; 3. dustproof component; 31. fixing bolt; 32. rotating plate; 33. baffle; 4. through hole; 5. groove; 6. plate slot; 7. fixing rod; 8. rod slot; 9. spring; 10. slide groove; 11. semicircular groove; 12. limiting ball; 13. screw; 14. nut. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Depend on Figure 1-8 The utility model includes a main body 1, a plurality of slots 2 are evenly opened on one side of the main body 1, a dustproof component 3 is arranged on one side of the main body 1 and at each slot 2, the dustproof component 3 includes two fixing bolts 31, two rotating plates 32 and two baffles 33, the two rotating plates 32 are arranged in a semicircular shape symmetrically distributed on the left and right, through holes 4 are opened on the tops of the sides of the two rotating plates 32, the two fixing bolts 31 are respectively inserted into the through holes 4 at the tops of the two rotating plates 32, and one end of the two fixing bolts 31 passing through the through holes 4 is fixedly connected to the side of the main body 1, and the two rotating plates 32 are at the center of the circle. A semicircular groove 5 is provided on both sides of the two rotating plates 32 where they are connected to each other and at the groove 5. A plate groove 6 is provided on both sides of the two rotating plates 32 where they are located. The two baffles 33 are movably inserted into the plate groove 6 on the sides of the rotating plates 32, and a semicircular screw 13 is fixedly installed on the bottom of the sides of the two rotating plates 32. When the two rotating plates 32 are assembled into a circular plate shape, the screws 13 on the two rotating plates 32 are assembled into a cylindrical shape, and nuts 14 are threadedly sleeved on the two assembled screws 13. The two semicircular screws 13 can be fixedly spliced ​​together by the nuts 14, thereby fixing the positions of the two rotating plates 32.

[0022] like Figure 6 and Figure 7 As shown, two fixing rods 7 are fixedly installed at the inner end of each plate slot 6, and two rod grooves 8 are provided at one end of each baffle plate 33 close to the fixing rod 7. The two fixing rods 7 are respectively movably inserted in the two rod grooves 8 on the side of the corresponding baffle plate 33, and springs 9 fixedly connected to the inner wall of the plate slot 6 and one end of the baffle plate 33 are sleeved on the two fixing rods 7. The fixing rods 7 can make the baffle plate 33 more stable when moving in the plate slot 6, and when the baffle plate 33 moves into the plate slot 6 along the fixing rods 7, the baffle plate 33 will squeeze the springs 9 on the fixing rods 7. When the baffle plate 33 is not squeezed by the network cable, the springs 9 will release the elastic force to push the baffle plate 33 to move to the groove 5 at the center of the rotating plate 32, so that the baffle plate 33 can block the groove 5, thereby preventing dust from entering the slot 2 when the slot 2 is not connected to the network cable plug.

[0023] like Figure 6 and Figure 7As shown, a slide groove 10 is provided at the top and bottom of the inner wall of each plate groove 6, and a semicircular groove 11 is provided at both ends of the top and bottom of each baffle 33. A rotatable limiting ball 12 is arranged in each semicircular groove 11, and one end of each limiting ball 12 extending out of the semicircular groove 11 is located in the corresponding slide groove 10 and can roll therein. The limiting ball 12 can limit the range of movement of the baffle 33 in the plate groove 6, and the limiting ball 12 can reduce the contact area between the baffle 33 and the inner wall of the plate groove 6, thereby making it easier for the baffle 33 to move in the plate groove 6.

[0024] like Figure 6 As shown, the length and height of the baffle 33 are both greater than the diameter of the groove 5 , so that the baffle 33 can completely block the groove 5 at the center of the rotating plate 32 .

[0025] like Figure 2 and Figure 3 As shown, the centers of the two rotating plates 32 and the centers of the grooves 5 at the centers thereof are all located on the same horizontal axis as the center of the slot 2, so that after the plug of the network cable is connected to the slot 2 on the side of the main body 1, the network cable can smoothly pass through the groove 5 between the two rotating plates 32, and the two rotating plates 32 can support the plug, so that the plug can be stably inserted into the slot 2.

[0026] 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.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A network security isolation protection device, comprising a main body (1), characterized in that: A plurality of slots (2) are evenly arranged on one side of the main body (1), and a dustproof assembly (3) is arranged on one side of the main body (1) and at each slot (2), and the dustproof assembly (3) comprises two fixing bolts (31), two rotating plates (32) and two baffles (33), the two rotating plates (32) being arranged in a semicircular shape symmetrically distributed on the left and right, and through holes (4) are arranged at the top ends of the side surfaces of the two rotating plates (32), and the two fixing bolts (31) are respectively inserted into the through holes (4) at the top ends of the two rotating plates (32), and one end of the two fixing bolts (31) passing through the through holes (4) is fixedly connected to the main body (1). The side of the body (1) is provided with a semicircular groove (5) at the center of the two rotating plates (32), and a plate groove (6) is provided at the groove (5) on the side where the two rotating plates (32) are butted against each other. The two baffles (33) are respectively movably inserted into the plate grooves (6) on the side of the rotating plates (32). The bottom of the side of the two rotating plates (32) is fixedly installed with a semicircular screw rod (13). When the two rotating plates (32) are assembled into a circular plate shape, the screw rods (13) on the two rotating plates (32) are assembled into a cylindrical shape, and nuts (14) are threadedly sleeved on the two assembled screw rods (13).

2. A network security isolation protection device according to claim 1, characterized in that: Two fixing rods (7) are fixedly mounted on the inner end of each plate groove (6), and two rod grooves (8) are provided on one end of each baffle (33) close to the fixing rods (7). The two fixing rods (7) are movably inserted into the two rod grooves (8) on one side of the corresponding baffle (33), and springs (9) are sleeved on the two fixing rods (7) and fixedly connected to the inner wall of the plate groove (6) and one end of the baffle (33).

3. A network security isolation protection device according to claim 1, characterized in that: A slide groove (10) is provided at the top and bottom of the inner wall of each plate groove (6), and a semicircular groove (11) is provided at both ends of the top and bottom of each baffle (33). A rotatable limiting ball (12) is provided in each semicircular groove (11), and one end of each limiting ball (12) extending out of the semicircular groove (11) is located in the corresponding slide groove (10) and can roll therein.

4. A network security isolation protection device according to claim 1, characterized in that: The length and height of the baffle (33) are both greater than the diameter of the groove (5).

5. A network security isolation protection device according to claim 1, characterized in that: The centers of the two rotating plates (32), the center of the groove (5) at the center thereof, and the center of the slot (2) are all located on the same horizontal axis.

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