Guide rail type Internet of Things gateway

Abstract

The utility model discloses a guide rail type Internet of Things gateway, which relates to the field of Internet of Things gateways and comprises a gateway main body and a mounting seat arranged on one side of the gateway main body, grooves are formed in the middles of the two sides of the mounting seat, rotary knobs are arranged in the grooves, the two ends of the rotary knobs are fixedly connected with threaded rods penetrating through the mounting seat, and the threaded rods penetrate through the mounting seat. The threaded rods are sleeved with moving columns, the outer ends of the moving columns are fixedly connected with connecting plates, the inner sides of the connecting plates are fixedly connected with inserting rods, the mounting base is fixedly connected with two sets of connecting rods, two sets of connecting holes are formed in the gateway body in a penetrating mode, and external threads of the two sets of threaded rods are symmetrically arranged. Compared with the prior art, the utility model has the advantages that the quick assembly function of the gateway main body and the mounting seat is realized, a large number of bolts are not needed, the disassembly and assembly efficiency is obviously improved, relative shaking caused by a gap between the gateway mounting seat and the mounting guide rail can be avoided, and the moving stability of the Internet of Things gateway on the mounting guide rail is ensured.

Description

Technical Field

[0001] This utility model relates to the field of Internet of Things (IoT) gateways, and in particular to a rail-mounted IoT gateway. Background Technology

[0002] A rail-mounted IoT gateway is an intelligent network communication device designed specifically for industrial environments. Employing a standardized rail mounting method, it can be easily integrated into industrial scenarios such as electrical control cabinets and automation cabinets. As the core hub of the IoT system, it undertakes the core functions of connecting field devices with the cloud platform, realizing data acquisition, protocol conversion, edge computing, and secure transmission. It is a key infrastructure for building industrial IoT and intelligent systems.

[0003] Patent CN216700025U discloses a rail-mounted IoT gateway. By setting a 485 interface, a network cable interface, and a 4G card slot on the gateway circuit, the gateway device can realize multi-channel communication. At the same time, the 485 interface and the network cable interface of the gateway circuit are directly connected through a conversion module, so that the gateway circuit interface can communicate through protocols or directly. However, when using this IoT gateway, the disassembly and assembly of its main body and mounting base generally requires a large number of bolts, which increases the disassembly and assembly time and has relatively low efficiency. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a rail-mounted Internet of Things (IoT) gateway. When using existing IoT gateways, the disassembly and assembly between the gateway body and the mounting base generally requires a large number of bolts, which increases the disassembly and assembly time and results in relatively low efficiency.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is a rail-mounted Internet of Things gateway, including a gateway body and a mounting base disposed on one side of the gateway body. The mounting base has a groove in the middle of both sides, and a rotating knob is disposed inside the groove. Both ends of the rotating knob are fixedly connected to threaded rods that pass through the mounting base. A movable column is sleeved on the threaded rod. A connecting plate is fixedly connected to the outer end of the movable column, and a plug-in rod is fixedly connected to the inner side of the connecting plate.

[0006] Two sets of connecting rods are fixedly connected to the mounting base, and two sets of connecting holes are provided through the main body of the gateway.

[0007] As a further embodiment of this utility model: the external threads of the two sets of threaded rods are symmetrically arranged, a threaded hole is provided through the movable column, and the movable column is threadedly connected to the threaded rod through the threaded hole.

[0008] As a further embodiment of this utility model: the mounting base is provided with a movable groove at each of its corners, and the movable column is located inside the movable groove.

[0009] As a further embodiment of this utility model: corner grooves are provided at the corners of the main body of the gateway, and insertion slots are provided on the inner walls of the four sets of corner grooves. The connecting plate fits into the corner grooves, and the insertion rod fits into the insertion slots.

[0010] As a further embodiment of this utility model: the two sets of connecting rods are symmetrically arranged about the center of the mounting base, and the connecting rods fit into the connecting holes.

[0011] As a further embodiment of this utility model: an installation guide rail is slidably mounted on the mounting base, and two sets of fixing plates are fixedly connected to the mounting base. An adjusting screw is provided through the middle of the fixing plate, and a limit plate is movably connected to the end of the adjusting screw. Limit rods are fixedly connected to both ends of the limit plate.

[0012] As a further embodiment of this utility model: the adjusting screw is threadedly connected to the fixed plate, and both ends of the fixed plate are provided with limit sliding holes, and the limit rod is movably connected to the fixed plate through the limit sliding holes, and the two sets of limit rods are symmetrically arranged about the adjusting screw.

[0013] Compared with the prior art, the beneficial effects of this utility model include: firstly, the gateway body and the mounting base are initially connected by the cooperation of two sets of connecting rods and two sets of connecting holes; then, the rotary knob in the groove is rotated to drive the two sets of threaded rods to rotate together, thereby driving the two sets of moving columns to move relative to each other along the two sets of moving slots under the cooperation of symmetrical external threads and threaded holes, and then driving the two sets of connecting plates to move relative to each other until the connecting plates are located inside the corner slots and the plug-in rods are located inside the plug-in slots. This realizes the function of quick assembly of the gateway body and the mounting base without the need for a large number of bolts, which significantly improves the efficiency of disassembly and assembly.

[0014] Compared with the prior art, the beneficial effects of this utility model include: firstly, rotating the adjusting screw on the fixed plate, thereby driving the limiting plate to move stably through the threaded connection between the adjusting screw and the fixed plate, and the limiting rod and limiting sliding hole, until both sets of limiting plates are in contact with the mounting rail, which can avoid relative shaking between the gateway mounting base and the mounting rail due to gaps, and ensure the stability of the IoT gateway's movement on the mounting rail. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a rail-mounted Internet of Things gateway according to an embodiment of the present utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure of the mounting base in an embodiment of this utility model;

[0017] Figure 3 This is a schematic diagram of the gateway body in an embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram of the connection structure of the limiting plate in an embodiment of this utility model.

[0019] In the diagram: 1. Gateway body; 2. Mounting base; 3. Mounting rail; 4. Groove; 5. Rotary knob; 6. Threaded rod; 7. Moving column; 8. Threaded hole; 9. Connecting plate; 10. Plug-in rod; 11. Connecting rod; 12. Corner groove; 13. Plug-in groove; 14. Connecting hole; 15. Fixing plate; 16. Adjusting screw; 17. Limiting plate; 18. Limiting rod; 19. Limiting sliding hole; 20. Moving groove. Detailed Implementation

[0020] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0021] Example 1, please refer to Figures 1-4 A rail-mounted Internet of Things (IoT) gateway includes a gateway body 1 and a mounting base 2 disposed on one side of the gateway body 1. Grooves 4 are formed in the middle of both sides of the mounting base 2. Rotary knobs 5 are disposed inside the grooves 4. Threaded rods 6 passing through the mounting base 2 are fixedly connected to both ends of the rotary knobs 5. Moving posts 7 are sleeved on the threaded rods 6. A connecting plate 9 is fixedly connected to the outer end of the moving post 7. A plug-in rod 10 is fixedly connected to the inner side of the connecting plate 9. Two sets of connecting rods 11 are fixedly connected to the mounting base 2. Two sets of connecting holes 14 are formed through the gateway body 1.

[0022] The external threads of the two sets of threaded rods 6 are symmetrically arranged. The movable column 7 has a threaded hole 8 through it, and the movable column 7 is threadedly connected to the threaded rod 6 through the threaded hole 8. The corner of the mounting base 2 is provided with a movable groove 20, and the movable column 7 is located inside the movable groove 20.

[0023] In this embodiment, the connecting plate 9 is moved by means of the threaded connection between the movable column 7 and the threaded rod 6.

[0024] The gateway body 1 has corner slots 12 at each corner, and the inner walls of the four corner slots 12 are provided with plug slots 13. The connecting plate 9 fits into the corner slots 12, and the plug rod 10 fits into the plug slots 13.

[0025] In this embodiment, the four sets of plug rods 10 and the four sets of plug slots 13 are used to fix the position of the gateway body 1 and the mounting base 2.

[0026] The two sets of connecting rods 11 are symmetrically arranged about the center of the mounting base 2, and the connecting rods 11 fit into the connecting holes 14.

[0027] In this embodiment, the gateway body 1 is connected to the mounting base 2 by the cooperation of the connecting rod 11 and the connecting hole 14.

[0028] Specifically, the gateway body 1 and the mounting base 2 are initially connected by the cooperation of two sets of connecting rods 11 and two sets of connecting holes 14. Then, the rotary knob 5 in the groove 4 is rotated to drive the two sets of threaded rods 6 to rotate together. Under the cooperation of the symmetrical external threads and threaded holes 8, the two sets of moving columns 7 are driven to move relative to each other along the two sets of moving grooves 20, which in turn drives the two sets of connecting plates 9 to move relative to each other until the connecting plate 9 is located inside the corner groove 12 and the plug rod 10 is located inside the plug groove 13. This realizes the function of quick assembly of the gateway body 1 and the mounting base 2 without the need for a large number of bolts, which significantly improves the efficiency of disassembly and assembly.

[0029] Example 2, please refer to Figures 1-4 A rail-mounted Internet of Things gateway has a mounting rail 3 slidably mounted on a mounting base 2. Two sets of fixing plates 15 are fixedly connected to the mounting base 2. An adjusting screw 16 is provided through the middle of the fixing plate 15. A limit plate 17 is movably connected to the end of the adjusting screw 16. Limit rods 18 are fixedly connected to both ends of the limit plate 17.

[0030] The adjusting screw 16 is threadedly connected to the fixed plate 15. Limiting sliding holes 19 are provided at both ends of the fixed plate 15, and the limiting rod 18 is movably connected to the fixed plate 15 through the limiting sliding holes 19. The two sets of limiting rods 18 are symmetrically arranged about the adjusting screw 16.

[0031] In this embodiment, the screw 16 is adjusted to connect with the fixed plate 15 to facilitate the movement of the limiting plate 17.

[0032] Specifically, first rotate the adjusting screw 16 on the fixed plate 15, thereby driving the limiting plate 17 to move stably through the threaded connection between the adjusting screw 16 and the fixed plate 15, and the limiting rod 18 and the limiting sliding hole 19, until both sets of limiting plates 17 are in contact with the mounting rail 3. This can prevent relative shaking between the gateway mounting base 2 and the mounting rail 3 due to gaps, and ensure the stability of the IoT gateway's movement on the mounting rail 3.

[0033] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A rail-mounted Internet of Things (IoT) gateway, comprising a gateway body (1), characterized in that: It also includes a mounting base (2) set on one side of the gateway body (1). The mounting base (2) has a groove (4) in the middle of both sides. A rotating knob (5) is set inside the groove (4). Both ends of the rotating knob (5) are fixedly connected to a threaded rod (6) that passes through the mounting base (2). A movable column (7) is sleeved on the threaded rod (6). A connecting plate (9) is fixedly connected to the outer end of the movable column (7). A plug-in rod (10) is fixedly connected to the inner side of the connecting plate (9). Two sets of connecting rods (11) are fixedly connected to the mounting base (2), and two sets of connecting holes (14) are opened through the gateway body (1).

2. The rail-mounted IoT gateway according to claim 1, characterized in that: The external threads of the two sets of threaded rods (6) are symmetrically arranged. The movable column (7) is provided with a threaded hole (8) and the movable column (7) is threadedly connected to the threaded rod (6) through the threaded hole (8).

3. A rail-mounted IoT gateway according to claim 2, characterized in that: The mounting base (2) has a movable groove (20) at each corner, and the movable column (7) is located inside the movable groove (20).

4. A rail-mounted IoT gateway according to claim 1, characterized in that: The gateway body (1) has corner grooves (12) at its corners, and the inner walls of the four corner grooves (12) are provided with insertion slots (13). The connecting plate (9) fits into the corner grooves (12), and the insertion rod (10) fits into the insertion slots (13).

5. A rail-mounted IoT gateway according to claim 1, characterized in that: The two sets of connecting rods (11) are arranged symmetrically about the center of the mounting base (2), and the connecting rods (11) fit into the connecting holes (14).

6. A rail-mounted IoT gateway according to claim 1, characterized in that: The mounting base (2) is slidably mounted with a mounting guide rail (3). Two sets of fixing plates (15) are fixedly connected to the mounting base (2). An adjusting screw (16) is provided through the middle of the fixing plate (15). The end of the adjusting screw (16) is movably connected to a limiting plate (17). Both ends of the limiting plate (17) are fixedly connected to limiting rods (18).

7. A rail-mounted IoT gateway according to claim 6, characterized in that: The adjusting screw (16) is threadedly connected to the fixing plate (15). Both ends of the fixing plate (15) are provided with limiting sliding holes (19), and the limiting rod (18) is movably connected to the fixing plate (15) through the limiting sliding holes (19). The two sets of limiting rods (18) are symmetrically arranged about the adjusting screw (16).

Images