Network security embedded network switch

Abstract

The utility model relates to the technical field of embedded network switches, in particular to a network security embedded network switch, which comprises a switch body, the outer surface of the switch body is provided with a protective frame, and the inner top wall of the protective frame is fixedly connected with a telescopic rod. According to the embedded network switch for network security, through arrangement of a telescopic rod, a spring, a first connecting plate, an upper limiting frame, a second connecting plate and a lower limiting frame, when the embedded network switch is used, the first connecting plate is lifted up to drive the spring and the telescopic rod to contract, the first connecting plate is loosened after a network cable is connected, and the spring extends due to tension and drives the telescopic rod to extend; the telescopic rod extends to drive the first connecting plate and the upper limiting frame to move towards the bottom, the second connecting plate supports and fixes the lower limiting frame, and when the first connecting plate moves to a certain position, a limiting space is formed between the upper limiting frame and the lower limiting frame to limit the network cable, so that the network cable is prevented from being broken.

Description

Technical Field

[0001] This utility model relates to the field of embedded network switch technology, specifically a network security embedded network switch. Background Technology

[0002] An embedded network switch for network security is a network device used for forwarding electrical signals. It can provide a dedicated electrical signal path for any two network nodes connected to the switch. Depending on their operating location, switches can be divided into wide area network (WAN) switches and local area network (LAN) switches. A WAN switch is a device that performs information exchange in a communication system. It is used at the data link layer and has multiple ports. Currently, network switches are widely used in network security management.

[0003] However, existing network security embedded network switches have the following drawbacks:

[0004] (1) Existing network security embedded network switches have a weak function of limiting the connection between the network cable and the switch to prevent the network cable from breaking. Because the connection between the network cable and the switch will bend, the surface of the network cable is easy to break after bending for a long time, causing damage to the network cable and affecting the normal use of the switch.

[0005] (2) Existing network security embedded network switches have weak stacking function during transportation. Since the switches are transported before use, they are stacked together during transportation and are prone to collisions, which can cause damage to the internal parts of the switches and reduce their service life. Utility Model Content

[0006] The purpose of this invention is to provide a network security embedded network switch to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a network security embedded network switch, comprising a switch body, a protective frame provided on the outer surface of the switch body, a telescopic rod fixedly connected to the inner top wall of the protective frame, a spring provided on the outer surface of the telescopic rod, a first connecting plate fixedly connected to the bottom of the telescopic rod, an upper limit frame fixedly connected to the bottom of the first connecting plate, a second connecting plate fixedly connected to the inner side wall of the protective frame, a lower limit frame fixedly connected to the top of the second connecting plate, a connecting frame fixedly connected to the top of the protective frame, a connecting plate fixedly connected to one side of the surface of the connecting frame, and a stand fixedly connected to the bottom of the protective frame.

[0008] Optionally, the top of the spring is fixedly connected to the inner top wall of the protective frame, and the bottom of the spring is fixedly connected to the top of the first connecting plate. Through the connection between the spring, the protective frame, and the first connecting plate, the protective frame supports and fixes the top of the spring. When the spring extends or retracts, it will drive the first connecting plate to move accordingly.

[0009] Optionally, a fixing frame is fixedly connected to one side of the surface of the switch body, and a heat dissipation mesh is fixedly connected to the inner side wall of the fixing frame. Through the combined use of the fixing frame and the heat dissipation mesh, the switch body can be effectively cooled.

[0010] Optionally, the inner bottom wall of the protective frame is provided with a connecting groove, and a heat-conducting plate is fixedly connected inside the connecting groove. The heat-conducting plate is fixed by the setting of the connecting groove, and the heat-conducting plate can conduct heat and dissipate heat to the bottom of the switch body.

[0011] Optionally, the bottom of the protective frame is provided with a strip-shaped slot and the top of the protective frame is provided with a rectangular slot. The strip-shaped slot and the rectangular slot can be used to dissipate heat from the bottom and top of the switch body, respectively.

[0012] Optionally, the top side of the protective frame is provided with six heat dissipation holes. The six heat dissipation holes can improve the heat dissipation efficiency of the switch body.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This network security embedded network switch, through the setting of a telescopic rod, spring, first connecting plate, upper limit frame, second connecting plate and lower limit frame, in use, the first connecting plate is raised to drive the spring and telescopic rod to retract. After the network cable is connected, the first connecting plate is released. At this time, the spring extends due to tension and drives the telescopic rod to extend. The extension of the telescopic rod drives the first connecting plate and upper limit frame to move to the bottom. The second connecting plate supports and fixes the lower limit frame. When the first connecting plate moves to a certain position, a limiting space is formed between the upper limit frame and the lower limit frame to limit the network cable, thereby preventing the network cable from breaking.

[0015] 2. This network security embedded network switch, through the design of a protective frame, connecting frame, connecting plate, and stands, effectively protects the switch surface during use, reducing wear and tear from external factors. During transportation, the stands of another set of protective frames can be inserted into the connecting frame of the first set of protective frames, and the connecting plate increases the connection strength between the connecting frames. This allows two or more sets of switches to be stacked together, achieving the effect of convenient transport of the switches. This avoids the situation where switches are stacked together during transportation before use, which can easily cause collisions and damage to the internal components of the switches, reducing their service life. Attached Figure Description

[0016] Figure 1 This is a three-dimensional appearance schematic diagram of the present utility model;

[0017] Figure 2 This is a schematic diagram showing the separation between the two sets of devices of this utility model;

[0018] Figure 3 This is a schematic diagram showing the disassembled connection frame of this utility model;

[0019] Figure 4 This is a schematic diagram showing the disassembled telescopic rod of this utility model.

[0020] In the diagram: 1. Switch body; 2. Protective frame; 3. Telescopic rod; 4. Spring; 5. First connecting plate; 6. Upper limit frame; 7. Second connecting plate; 8. Lower limit frame; 9. Connecting frame; 10. Connecting plate; 11. Stand; 12. Fixing frame; 13. Heat dissipation mesh; 14. Heat conduction plate; 15. Strip slot; 16. Rectangular slot; 17. Heat dissipation hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-4As shown, this utility model provides a technical solution: a network security embedded network switch, including a switch body 1, a protective frame 2 on the outer surface of the switch body 1, a telescopic rod 3 fixedly connected to the inner top wall of the protective frame 2, a spring 4 on the outer surface of the telescopic rod 3, a first connecting plate 5 fixedly connected to the bottom of the telescopic rod 3, an upper limit frame 6 fixedly connected to the bottom of the first connecting plate 5, a second connecting plate 7 fixedly connected to the inner side wall of the protective frame 2, a lower limit frame 8 fixedly connected to the top of the second connecting plate 7, a connecting frame 9 fixedly connected to the top of the protective frame 2, a connecting plate 10 fixedly connected to one side of the surface of the connecting frame 9, and a foot 11 fixedly connected to the bottom of the protective frame 2. Lifting the first connecting plate 5 drives the spring 4 and the telescopic rod 3. When the telescopic rod 3 retracts, the first connecting plate 5 is released after the network cable is connected. At this time, the spring 4 extends due to tension and drives the telescopic rod 3 to extend. The extension of the telescopic rod 3 drives the first connecting plate 5 and the upper limit frame 6 to move to the bottom. The second connecting plate 7 supports and fixes the lower limit frame 8. When the first connecting plate 5 moves to a certain position, a limiting space is formed between the upper limit frame 6 and the lower limit frame 8 to limit the network cable and prevent the network cable from breaking. The protective frame 2 can effectively protect the surface of the switch and reduce the wear and tear of the switch caused by external factors. During transportation, the legs 11 of another set of protective frames 2 can be inserted into the connecting frame 9 of the first set of protective frames 2. The connecting plate 10 can increase the connection strength between the connecting frames 9, thereby stacking two or more sets of switches.

[0023] The top of the spring 4 is fixedly connected to the inner top wall of the protective frame 2, and the bottom of the spring 4 is fixedly connected to the top of the first connecting plate 5. Through the connection between the spring 4, the protective frame 2 and the first connecting plate 5, the protective frame 2 supports and fixes the top of the spring 4. When the spring 4 extends or retracts, it will drive the first connecting plate 5 to move accordingly.

[0024] A fixed frame 12 is fixedly connected to one side of the surface of the switch body 1, and a heat dissipation mesh 13 is fixedly connected to the inner side wall of the fixed frame 12. Through the cooperation of the fixed frame 12 and the heat dissipation mesh 13, the switch body 1 can be effectively cooled.

[0025] The inner bottom wall of the protective frame 2 is provided with a connecting groove, and a heat-conducting plate 14 is fixedly connected inside the connecting groove. The heat-conducting plate 14 is fixed by the setting of the connecting groove, and the heat-conducting plate 14 can conduct heat and dissipate heat to the bottom of the switch body 1.

[0026] The bottom of the protective frame 2 is provided with a strip-shaped slot 15, and the top of the protective frame 2 is provided with a rectangular slot 16. The strip-shaped slot 15 and the rectangular slot 16 can be used to dissipate heat from the bottom and top of the switch body 1, respectively.

[0027] The top side of the protective frame 2 is provided with six heat dissipation holes 17. The setting of six heat dissipation holes 17 can improve the heat dissipation efficiency of the switch body 1.

[0028] In this invention, the working steps of the device are as follows:

[0029] First step: Lifting the first connecting plate 5 causes the spring 4 and telescopic rod 3 to retract. After the network cable is connected, the first connecting plate 5 is released. At this time, the spring 4 extends due to tension and causes the telescopic rod 3 to extend. The extension of the telescopic rod 3 causes the first connecting plate 5 and the upper limit frame 6 to move to the bottom. The second connecting plate 7 supports and fixes the lower limit frame 8. When the first connecting plate 5 moves to a certain position, a limiting space is formed between the upper limit frame 6 and the lower limit frame 8 to limit the network cable and prevent the network cable from breaking. The protective frame 2 can effectively protect the surface of the switch and reduce the wear and tear of the switch caused by external factors. During transportation, the legs 11 of another set of protective frames 2 can be inserted into the connecting frame 9 of the first set of protective frames 2. The connecting plate 10 can increase the connection strength between the connecting frames 9, thereby stacking two or more sets of switches.

[0030] The second step: Through the connection between the spring 4 and the protective frame 2 and the first connecting plate 5, the protective frame 2 supports and fixes the top of the spring 4. When the spring 4 extends and retracts, it will drive the first connecting plate 5 to move accordingly. Through the cooperation of the fixed frame 12 and the heat dissipation mesh 13, the switch body 1 can be effectively cooled. The heat conduction plate 14 is fixed by the setting of the connecting groove, and the heat conduction plate 14 can conduct heat dissipation to the bottom of the switch body 1.

[0031] The third step: The strip-shaped slot 15 and the rectangular slot 16 can be used to dissipate heat from the bottom and top of the switch body 1 respectively, and the six heat dissipation holes 17 can improve the heat dissipation efficiency of the switch body 1.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A network security embedded network switch comprising a switch body (1), characterized in that: The outer surface of the switch body (1) is provided with a protective frame (2), the inner top wall of the protective frame (2) is fixedly connected with a telescopic rod (3), the outer surface of the telescopic rod (3) is provided with a spring (4), the bottom of the telescopic rod (3) is fixedly connected with a first connecting plate (5), the bottom of the first connecting plate (5) is fixedly connected with an upper limiting frame (6), the inner side wall of the protective frame (2) is fixedly connected with a second connecting plate (7), the top of the second connecting plate (7) is fixedly connected with a lower limiting frame (8), the top of the protective frame (2) is fixedly connected with a connecting frame (9), the surface side of the connecting frame (9) is fixedly connected with a connecting plate (10), and the bottom of the protective frame (2) is fixedly connected with a foot support (11).

2. The network security embedded network switch of claim 1, wherein: The top of the spring (4) is fixedly connected to the inner top wall of the protective frame (2), and the bottom of the spring (4) is fixedly connected to the top of the first connecting plate (5).

3. The network security embedded network switch of claim 1, wherein: The surface side of the switch body (1) is fixedly connected with a fixed frame (12), and the inner side wall of the fixed frame (12) is fixedly connected with a heat dissipation net (13).

4. The network security embedded network switch of claim 1, wherein: The inner bottom wall of the protective frame (2) is provided with a connecting groove, and the inner connecting groove is fixedly connected with a heat conduction plate (14).

5. The network security embedded network switch of claim 1, wherein: The bottom of the protective frame (2) is provided with a strip-shaped slot hole (15), and the top of the protective frame (2) is provided with a rectangular slot hole (16).

6. The network security embedded network switch of claim 1, wherein: The top side of the protective frame (2) is provided with six heat dissipation holes (17).

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