SDN (Software Defined Network) multi-protocol conversion gateway equipment

Abstract

The utility model relates to the technical field of gateway equipment, and discloses SDN (Software Defined Network) multi-protocol conversion gateway equipment which comprises a gateway body, a base is fixed at the bottom of the gateway body, an adjusting seat is arranged below the base, an adjusting groove is formed in the adjusting seat, a sliding groove is formed in the inner side of the adjusting groove, and the sliding groove is communicated with the base. The base is arranged in the adjusting groove and the sliding groove together, and an adjusting assembly is arranged between the base and the sliding groove together and used for adjusting the direction of the gateway body. By designing the adjusting assembly, the direction of the gateway body is allowed to be flexibly adjusted under the condition that the position of the whole device is not changed, the problem that a connecting line is excessively bent due to the fact that the interface direction is fixed is solved, and therefore the risk of cable damage or poor contact is reduced; external force generated when the connecting wire is pulled can be effectively absorbed, the influence on the joint is reduced, physical damage caused by pulling is prevented, and the service life of the device is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of gateway device technology, and in particular to an SDN multi-protocol conversion gateway device. Background Technology

[0002] An SDN multiprotocol conversion gateway device is a network device that combines software-defined networking technology and multiprotocol conversion functionality. The main function of this device is to convert data between different network protocols, enabling networks using different communication protocols to connect and communicate with each other.

[0003] Existing SDN multi-protocol conversion gateway devices typically rely on suction cups or bolts to fix them in specific locations. While this fixing method provides stable installation, it also brings inconvenience. Since the interface direction is fixed once the device is installed, when the device to be connected cannot be directly aligned with the gateway interface, the connection cable has to be connected in an excessively bent manner. This not only increases the difficulty of wiring but may also cause the cable at the joint to be under high stress for a long time, thereby accelerating the aging of the insulation layer and internal wires, which may eventually cause cable damage or poor contact. In addition, excessive bending may also affect the signal transmission quality and increase the risk of data loss. Furthermore, the fixed installation method makes rewiring and adjustment difficult when maintaining or replacing the device, reducing the system's flexibility and maintainability. These problems combined may lead to decreased network stability, increased maintenance costs, and potential downtime. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an SDN multi-protocol conversion gateway device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An SDN multi-protocol conversion gateway device includes a gateway body, a base fixed to the bottom of the gateway body, an adjustment seat below the base, an adjustment groove on the adjustment seat, a sliding groove on the inner side of the adjustment groove, and the base located inside the adjustment groove and the sliding groove. An adjustment component is provided between the base and the sliding groove, and the adjustment component is used to adjust the direction of the gateway body.

[0007] As a preferred technical solution of this utility model, the adjustment component includes a number of locking blocks that are fixedly connected to the top surface of the slide groove and are distributed at equal intervals in a circumferential direction. The side wall of the base is provided with a number of locking slots that are adapted to the locking blocks. A spring is provided between the base and the bottom surface of the adjustment groove.

[0008] As a preferred technical solution of this utility model, the adjusting seat is provided with a buffer assembly, the buffer assembly includes a fixed seat, the fixed seat is provided with a placement groove, the adjusting seat is located inside the placement groove, the placement groove is provided with a plurality of airbags, and the two sides of the airbags are respectively fixed to the side wall of the adjusting seat and the inner side of the placement groove.

[0009] As a preferred technical solution of this utility model, the buffer assembly further includes a warning element, which includes an air inlet pipe and an air outlet pipe connected to the airbag. Both the air inlet pipe and the air outlet pipe are equipped with one-way valves, and the flow limiting directions of the two one-way valves are opposite. A warning whistle is embedded in the side wall of the fixed base, and all the air outlet pipes are connected to the air inlet end of the warning whistle.

[0010] As a preferred technical solution of this utility model, a number of guide blocks are fixed on the base, and the guide blocks and the slots are arranged in a circumferential array at intervals. The cross-section of the guide blocks is triangular.

[0011] As a preferred embodiment of this utility model, the inner bottom surface of the adjusting groove is provided with a slot, and the bottom end of the spring is located inside the slot.

[0012] This utility model has the following beneficial effects:

[0013] 1. Flexible orientation adjustment: The design of the adjustment component allows for flexible adjustment of the orientation of the gateway body without changing the position of the entire device. This solves the problem of excessive bending of the connection cable due to the fixed orientation of the interface, thereby reducing the risk of cable damage or poor contact.

[0014] 2. Buffer protection function: The airbag is introduced as part of the buffer component, which can effectively absorb the external force generated when the wiring is pulled, reduce the impact on the joint, and prevent physical damage caused by pulling. At the same time, the warning whistle design can issue an alarm in time when the wiring is subjected to excessive force, thereby reminding the user in time to prevent the wiring from being pulled further, and further ensuring the safe operation of the system.

[0015] 3. Increased stability: By setting adjustment and buffer components, this application reduces electrical safety hazards caused by excessive bending of cables, and also reduces the possibility of errors during data transmission, which helps to maintain the stability and security of the network.

[0016] 4. High adaptability: This design is not only suitable for different installation environments, but also allows for flexible adjustment of the gateway's angle and direction according to actual needs, increasing its application range and flexibility. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the structure of the SDN multi-protocol conversion gateway device proposed in this utility model;

[0018] Figure 2 for Figure 1 A cross-sectional perspective view;

[0019] Figure 3 for Figure 2 Enlarged view of the structure at point A;

[0020] Figure 4 This is a structural diagram of the base.

[0021] In the diagram: 1 Gateway body, 2 Base, 3 Adjustment seat, 4 Adjustment slot, 5 Fixing seat, 6 Placement slot, 7 Slide, 8 Locking block, 9 Locking slot, 10 Guide block, 11 Spring, 12 Airbag, 13 Inlet pipe, 14 Outlet pipe, 15 One-way valve, 16 Warning whistle, 17 Slot. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example 1

[0024] Reference Figure 1-4 An SDN multi-protocol conversion gateway device includes a gateway body 1, a base 2 fixed to the bottom of the gateway body 1, the base 2 having a circular cross-section, an adjustment seat 3 below the base 2, an adjustment groove 4 on the adjustment seat 3, a sliding groove 7 on the inner side of the adjustment groove 4, and the base 2 being located inside the adjustment groove 4 and the sliding groove 7. The inner side of the sliding groove 7 is adapted to the side wall of the base 2, and the inner height of the adjustment groove 4 is higher than the inner height of the sliding groove 7 to prevent the base 2 from separating from the adjustment seat 3.

[0025] Furthermore, an adjustment component is provided between the base 2 and the slide 7. The adjustment component is used to adjust the direction of the gateway body 1. The adjustment component includes several circumferentially spaced locking blocks 8 fixedly connected to the top surface of the slide 7. Several locking slots 9 adapted to the locking blocks 8 are opened on the side wall of the base 2. It is worth noting that several guide blocks 10 are fixed on the base 2, and the guide blocks 10 and the locking slots 9 are arranged in a circumferentially spaced array. The cross-section of the guide blocks 10 is triangular, and the longitudinal cross-section of the bottom end of the locking blocks 8 is also triangular. The inner height of the slide 7 is greater than or equal to the sum of the heights of the locking blocks 8, the guide blocks 10, and the base 2. This allows the base 2 to rotate after it moves down. A spring 11 is provided between the base 2 and the bottom surface of the adjustment groove 4. Specifically, a slot 17 is opened on the inner bottom surface of the adjustment groove 4. The bottom end of the spring 11 is located inside the slot 17. The top end of the spring 11 is fixed to the bottom of the base 2. The bottom end of the spring 11 is rotatably connected to the inner bottom surface of the slot 17 through a rotating plate.

[0026] Working principle: The operator presses down on the gateway body 1 and base 2, causing the locking block 8 and the slot 9 to separate, and the bottom of the base 2 to contact the inner bottom surface of the adjustment groove 4. Then, the base 2 is rotated, and the guide block 10 also rotates below the locking block 8, thereby adjusting the direction of the gateway body 1 interface. When it is adjusted to the appropriate position, the operator releases the pressure applied to the base 2. Under the elastic force of the spring 11, the base 2 moves upward. At this time, the guide block 10 and the locking block 8 guide the movement of the base 2, so that the locking block 8 can be located inside the slot 9. The locking block 8 can limit the base 2 in the horizontal direction, thereby fixing the direction of the base 2. This design allows for flexible adjustment of the direction of the gateway body 1 after the entire device is fixed in position, prevents excessive bending of the wiring at the connector, and ensures stable operation of the device.

[0027] Example 2

[0028] Example 2 includes the content of Example 1. The technical features disclosed in Example 1 are also applicable to this example. The technical features disclosed in Example 1 will not be described again in the specification. The implementation method of the SDN multi-protocol conversion gateway device will be further described in detail below with reference to the accompanying drawings.

[0029] Reference Figure 1-3 The adjusting seat 3 is provided with a buffer assembly, which includes a fixed seat 5. The fixed seat 5 is fixed to the installation position by means of bolts or suction cups, among other things. The fixed seat 5 is provided with a placement groove 6. The adjusting seat 3 is located inside the placement groove 6 and the two are coaxially arranged. The adjusting seat 3 and the placement groove 6 are slidably connected. The placement groove 6 is provided with a plurality of airbags 12 arranged in a circumferential array. The two sides of the airbags 12 are fixed to the side wall of the adjusting seat 3 and the inner side of the placement groove 6, respectively.

[0030] Furthermore, the buffer assembly also includes a warning element, which includes an air inlet pipe 13 and an air outlet pipe 14 connected to the airbag 12. Both the air inlet pipe 13 and the air outlet pipe 14 are equipped with one-way valves 15, and the flow restriction directions of the two one-way valves 15 are opposite, allowing outside air to enter the airbag 12 through the air inlet pipe 13, while the air inside the airbag 12 can only be discharged through the air outlet pipe 14. A warning whistle 16 is embedded in the side wall of the fixing base 5, and all the air outlet pipes 14 are connected to the air inlet end of the warning whistle 16.

[0031] Working principle: When the wiring is pulled, it will pull the gateway body 1 and the base 2 to move, causing the adjustment seat 3 to move in the direction of the pull. At this time, the placement slot 6 and the air bag 12 can buffer the pulling force to prevent the joint from being damaged due to excessive force. When the air bag 12 is squeezed, the air inside it will quickly enter the air inlet of the warning whistle 16 through the air outlet pipe 14, thereby blowing the warning whistle 16 to promptly remind the user of the wiring problem, thus ensuring the stable operation of the device.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. SDN multi-protocol translation gateway device comprising a gateway body (1), characterized in that, The bottom of the gateway body (1) is fixed with a base (2), the lower side of the base (2) is provided with an adjusting seat (3), the adjusting seat (3) is provided with an adjusting groove (4), the inner side of the adjusting groove (4) is provided with a sliding groove (7), and the base (2) is located in the adjusting groove (4) and the sliding groove (7) together, the base (2) and the sliding groove (7) are provided with an adjusting assembly, and the adjusting assembly is used for adjusting the direction of the gateway body (1).

2. The SDN multi-protocol translation gateway device of claim 1, wherein, The adjusting assembly comprises a plurality of clamping blocks (8) which are fixedly connected to the top surface of the sliding groove (7) and are distributed at equal intervals in the circumferential direction, the side wall of the base (2) is provided with a plurality of clamping grooves (9) matched with the clamping blocks (8), and the base (2) and the inner bottom surface of the adjusting groove (4) are provided with a spring (11) together.

3. The SDN multi-protocol translation gateway device of claim 1, wherein, The adjusting seat (3) is provided with a buffer assembly, the buffer assembly comprises a fixing seat (5), the fixing seat (5) is provided with a placing groove (6), the adjusting seat (3) is located in the placing groove (6), a plurality of air bags (12) are arranged in the placing groove (6), and the two sides of the air bags (12) are fixed with the side wall of the adjusting seat (3) and the inner side of the placing groove (6).

4. The SDN multi-protocol translation gateway device of claim 3, wherein, The buffer assembly further comprises a warning part, the warning part comprises an air inlet pipe (13) and an air outlet pipe (14) communicated with the air bags (12), the air inlet pipe (13) and the air outlet pipe (14) are provided with one-way valves (15), the flow directions of the two one-way valves (15) are opposite, the side wall of the fixing seat (5) is embedded with a warning whistle (16), and all the air outlet pipes (14) are communicated with the air inlet end of the warning whistle (16).

5. The SDN multi-protocol translation gateway device of claim 2, wherein, The base (2) is fixed with a plurality of guide blocks (10), and the guide blocks (10) and the clamping grooves (9) are distributed in an interval array in the circumferential direction, and the cross section of the guide block (10) is a triangular structure.

6. The SDN multi-protocol translation gateway device of claim 2, wherein, The inner bottom surface of the adjusting groove (4) is provided with a slot (17), and the bottom end of the spring (11) is located in the slot (17).

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