Guide rail type three-layer industrial switch

Abstract

The utility model provides a guide rail type three-layer industrial switch, which comprises a switch main body, two clamping plates arranged on one side of the switch main body and two adjusting devices, the two adjusting devices are respectively used for adjusting and limiting the positions of the two clamping plates, and a connecting plate is pulled towards the direction far away from a supporting frame, so that the two clamping plates can be connected with the switch main body. The clamping columns can be separated from the corresponding mounting holes in the clamping plates, meanwhile, the springs can be stretched through movement of the connecting plates until the clamping columns are completely separated from the clamping plates, the positions of the clamping plates can be adjusted at the moment, and after adjustment is completed, the clamping columns enter the mounting holes in the other positions through loosening of the connecting plates and pushing force of the springs. The positions of the clamping plates are adjusted and limited, the positions of the two clamping plates are adjusted at the same time, so that the device can adapt to guide rails of different sizes, and the universality and practicability of the whole device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of switches, in particular to a guide rail type three-layer industrial switch. Background Art

[0002] The DIN-rail-mounted Layer 3 industrial switch is suitable for use in industrial environments. It supports DIN-rail mounting, facilitating flexible deployment within limited spaces. It utilizes Layer 3 switching technology, enabling high-speed packet forwarding at the third layer (network layer) of the network model, thereby accelerating data exchange within large local area networks.

[0003] In the existing guide rail type three-layer industrial switch, it usually includes a switch body, and two clamps are arranged at the rear of the switch body. The two clamps are usually fixed directly to the switch body by bolts or welding. The two clamps are usually set on opposite sides of the guide rail. The two clamps are in contact with the opposite sides of the guide rail to achieve the installation of the switch body and the guide rail. However, during the use of existing equipment, the clamps with fixed spacing cannot adapt to guide rails of different sizes. If the size of the guide rail is large or small, it cannot be firmly clamped between the two clamps, resulting in unstable installation.

[0004] Therefore, it is necessary to provide a new guide-rail type three-layer industrial switch to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a guide-rail type three-layer industrial switch.

[0006] The utility model provides a guide rail type three-layer industrial switch, comprising a switch body, two clamping plates arranged on one side of the switch body, and two adjustment devices, wherein the two adjustment devices are respectively used to adjust and limit the positions of the two clamping plates;

[0007] The adjusting device includes a support frame, a connecting plate, a locking column and two limit assemblies, one side of the support frame is fixedly connected to one side of the switch body, a through slot is provided on the side of the support frame close to the switch body, one end of the two limit assemblies extends to the interior of the support frame, the two limit assemblies are fixedly connected to one side of the connecting plate at one end away from the support frame, one end of the locking column is fixedly connected to the connecting plate on one side of the two limit assemblies, an outer wall of the locking column is provided with a spring, one end of the spring is fixedly connected to one side of the connecting plate, the end of the spring away from the connecting plate is fixedly connected to one side of the support frame, the end of the locking column away from the spring passes through the support frame, a plurality of mounting holes are provided on the splint, and the end of the locking column close to the support frame extends into the mounting hole.

[0008] Preferably, the limiting assembly includes a movable plate and a limiting block, one end of the movable plate is fixedly connected to one side of the connecting plate, the end of the movable plate away from the connecting plate extends into a sliding groove provided on the support frame, the end of the movable plate close to the sliding groove is fixedly connected to one side of the limiting block, and the limiting block is movably provided in the limiting groove provided inside the support frame.

[0009] Preferably, a plurality of heat dissipation holes are provided on one side of the switch body.

[0010] Preferably, a plurality of interfaces are provided on one side of the switch body.

[0011] Preferably, opposite edges on one side of the splint are both configured to be arc-shaped.

[0012] Preferably, the size of the through slot matches the size of the splint.

[0013] Compared with related technologies, the guide rail type three-layer industrial switch provided by the present invention has the following beneficial effects:

[0014] By pulling the connecting plate away from the support frame, the locking column can be disengaged from the corresponding mounting hole on the splint. At the same time, the movement of the connecting plate will stretch the spring until the locking column is completely disengaged from the splint. At this time, the position of the splint can be adjusted. After the adjustment is completed, by loosening the connecting plate, the locking column is pushed into the mounting hole at another position by the pushing force of the spring, completing the adjustment and limiting of the position of the splint. By adjusting the positions of the two splints at the same time, it can adapt to guide rails of different sizes, thereby improving the versatility and practicality of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the guide rail type three-layer industrial switch provided by the utility model;

[0016] Figure 2 This is a schematic diagram from another perspective of the guide-rail type three-layer industrial switch provided by the utility model;

[0017] Figure 3 A schematic diagram of the regulating device provided by the utility model;

[0018] Figure 4 This is a disassembled diagram of the adjustment device provided by the utility model.

[0019] Numbers in the figure: 1. Switch body; 2. Support frame; 3. Heat dissipation hole; 4. Clamping plate; 5. Connecting plate; 6. Movable plate; 7. Clamping column; 8. Spring; 9. Limiting slot; 10. Sliding slot; 11. Mounting hole; 12. Limiting block; 13. Interface. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0021] Please refer to Figure 1 、 Figure 2 、 Figure 3 as well as Figure 4 ,in, Figure 1 This is a schematic diagram of the overall structure of the guide rail type three-layer industrial switch provided by the utility model; Figure 2 This is a schematic diagram from another perspective of the guide-rail type three-layer industrial switch provided by the utility model; Figure 3 A schematic diagram of the regulating device provided by the utility model; Figure 4 This is a disassembled diagram of the adjustment device provided by the utility model.

[0022] In the specific implementation process, Figures 1-4 As shown, a guide rail type three-layer industrial switch includes a switch body 1, two clamping plates 4 arranged on one side of the switch body 1, and two adjustment devices, the two adjustment devices are used to adjust and limit the positions of the two clamping plates 4 respectively;

[0023] The adjusting device includes a support frame 2, a connecting plate 5, a locking column 7 and two limit components. One side of the support frame 2 is fixedly connected to one side of the switch body 1. A through groove is provided on the side of the support frame 2 close to the switch body 1. One end of the two limit components extends to the inside of the support frame 2. The two limit components are fixedly connected to one side of the connecting plate 5 at one end away from the support frame 2. One end of the locking column 7 is fixedly connected to the connecting plate 5 on one side of the two limit components. A spring 8 is provided on the outer wall of the locking column 7. One end of the spring 8 is fixedly connected to one side of the connecting plate 5. The end of the spring 8 away from the connecting plate 5 is fixedly connected to one side of the support frame 2. The end of the locking column 7 away from the spring 8 passes through the support frame 2. A plurality of mounting holes 11 are provided on the splint 4. The end of the locking column 7 close to the support frame 2 extends into the mounting hole 11. The size of the through groove matches the size of the splint 4.

[0024] Specifically, by pulling the connecting plate 5 away from the supporting frame 2, the locking post 7 can be disengaged from the corresponding mounting hole 11 on the clamping plate 4. At the same time, the movement of the connecting plate 5 will stretch the spring 8 until the locking post 7 is completely disengaged from the clamping plate 4. At this time, the position of the clamping plate 4 can be adjusted. After the adjustment is completed, by loosening the connecting plate 5, the locking post 7 is pushed into the mounting hole 11 at another position by the pushing force of the spring 8, completing the adjustment and limiting of the position of the clamping plate 4. By adjusting the positions of the two clamping plates 4 at the same time, it is possible to adapt to guide rails of different sizes, thereby improving the versatility and practicality of the overall device.

[0025] The limiting assembly includes a movable plate 6 and a limiting block 12. One end of the movable plate 6 is fixedly connected to one side of the connecting plate 5. The end of the movable plate 6 away from the connecting plate 5 extends into the sliding groove 10 set on the support frame 2. The end of the movable plate 6 close to the sliding groove 10 is fixedly connected to one side of the limiting block 12. The limiting block 12 is movably set in the limiting groove 9 set inside the support frame 2.

[0026] A plurality of heat dissipation holes 3 are provided on one side of the switch body 1, and a plurality of interfaces 13 are provided on one side of the switch body 1;

[0027] The switch body 1 mentioned above is a HF-IES-4000-S24P12G8SF4XG three-layer managed rail-type industrial switch;

[0028] The opposite edges on one side of the splint 4 are all set to be arc-shaped. When fixing the guide rail, the arc-shaped edges can reduce the friction area when contacting the guide rail, reduce the degree of wear, and extend the service life of the splint 4.

[0029] The working principle provided by the present invention is as follows: when the device is in use, the connecting plate 5 is pulled away from the support frame 2, so that the locking column 7 can be separated from the corresponding mounting hole 11 on the splint 4. At the same time, the movement of the connecting plate 5 will stretch the spring 8 until the locking column 7 is completely separated from the splint 4. At this time, the position of the splint 4 can be adjusted. After the adjustment is completed, by loosening the connecting plate 5, the locking column 7 is pushed by the spring 8 to enter the mounting hole 11 at another position, completing the adjustment and limitation of the position of the splint 4. By adjusting the positions of the two splints 4 at the same time, it can adapt to guide rails of different sizes.

[0030] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0031] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A guide rail type three-layer industrial switch, characterized in that: It comprises a switch body (1), two clamping plates (4) arranged on one side of the switch body (1), and two adjusting devices, wherein the two adjusting devices are respectively used to adjust and limit the positions of the two clamping plates (4); The adjustment device includes a support frame (2), a connecting plate (5), a locking column (7) and two limit components, one side of the support frame (2) is fixedly connected to one side of the switch body (1), a through groove is provided on the side of the support frame (2) close to the switch body (1), one end of the two limit components extends to the inside of the support frame (2), the ends of the two limit components away from the support frame (2) are fixedly connected to one side of the connecting plate (5), one end of the locking column (7) is fixedly connected to the connecting plate (5) on one side of the two limit components, a spring (8) is provided on the outer wall of the locking column (7), one end of the spring (8) is fixedly connected to one side of the connecting plate (5), the end of the spring (8) away from the connecting plate (5) is fixedly connected to one side of the support frame (2), the end of the locking column (7) away from the spring (8) passes through the support frame (2), a plurality of mounting holes (11) are provided on the clamping plate (4), and the end of the locking column (7) close to the support frame (2) extends into the mounting hole (11).

2. The guide rail type three-layer industrial switch according to claim 1, characterized in that: The limiting assembly includes a movable plate (6) and a limiting block (12), one end of the movable plate (6) is fixedly connected to one side of the connecting plate (5), the end of the movable plate (6) away from the connecting plate (5) extends into a sliding groove (10) provided on the support frame (2), the end of the movable plate (6) close to the sliding groove (10) is fixedly connected to one side of the limiting block (12), and the limiting block (12) is movably provided in the limiting groove (9) provided inside the support frame (2).

3. The guide rail type three-layer industrial switch according to claim 2, characterized in that: A plurality of heat dissipation holes (3) are provided on one side of the switch body (1).

4. The guide rail type three-layer industrial switch according to claim 3, characterized in that: A plurality of interfaces (13) are provided on one side of the switch body (1).

5. The guide rail type three-layer industrial switch according to claim 4, characterized in that: The opposite edges on one side of the splint (4) are both arranged in an arc shape.

6. The guide rail type three-layer industrial switch according to claim 5, characterized in that: The size of the through slot matches the size of the clamping plate (4).

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