Guide rail type ring network industrial switch

Abstract

The utility model provides a guide rail type looped network industrial switch, which relates to the technical field of network equipment and comprises a switch body, a rotary clamping structure is fixedly arranged on one side of the switch body, and when a user faces vertical layout and rotates a rotary part to a required angle, the rotary clamping structure is clamped by the rotary part. The bottom of the rotating part drives the rotating part to move outwards along the interior of the switch body, the clamping blocks at the top end of the rotating part are separated from the transverse clamping grooves, a user rotates the top end of the rotating part, and when the two clamping blocks at the top end of the rotating part are matched with the vertical clamping grooves, the user presses the rotating part inwards and then rotates the bottom of the rotating part, so that the rotating part moves outwards; the clamping blocks can be clamped into the clamping grooves, so that a user installs the switch body on the guide rails by using the clamping pieces, layout according to the vertical guide rails is facilitated, reasonable wiring can be achieved, cable crossing and disorder are prevented, the risk of cable damage is reduced, and the stability of a system is improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of network devices, in particular to a rail-mounted ring network industrial switch. Background Art

[0002] With the development of industrial automation, the requirements for data communication are constantly increasing, and the rail-mounted ring network industrial switch emerges as the times require. It can adapt to harsh industrial environments, such as large temperature changes, a lot of dust and moisture, strong electromagnetic interference, etc., and has a wide temperature design, good protection level and anti-electromagnetic interference ability. At the same time, in industrial control systems, it realizes redundant backup through ring network technology to ensure uninterrupted data transmission. In addition, the rail-mounted installation method makes it easy to install in industrial control cabinets, saving space and being easy to maintain, meeting the requirements of industrial sites for equipment compactness and easy maintainability.

[0003] When the existing rail-mounted ring network industrial switch faces different tracks and layouts, due to its inability to be installed horizontally or vertically, in the face of special situations such as multiple vertical tracks in a vertical layout, it is impossible to adjust the installation position according to the spacing and height. This inflexible installation method brings great trouble to cable connection. It is difficult to reasonably arrange the cable routing in different layouts, resulting in cable crossover chaos, increasing the risk of cable damage, and reducing the stability of the system to a certain extent.

[0004] Therefore, it is necessary to provide a new rail-mounted ring network industrial switch to solve the above technical problems. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides a rail-mounted ring network industrial switch.

[0006] The rail-mounted ring network industrial switch provided by the utility model includes a switch body, and a rotary clamping structure is fixedly arranged on one side of the switch body;

[0007] The rotary clamping structure includes a rotary member and a clamping member. The clamping member is movably arranged on one side of the switch body. Four engaging grooves arranged in a ring shape are opened on one side of the switch body adjacent to the clamping member. Two engaging blocks matching the engaging grooves are respectively fixedly arranged on both sides of the rotary member. The bottom of the rotary member extends movably into the switch body, and four connecting blocks are fixedly arranged on the outer surface of the rotary member. One sides of the four connecting blocks are respectively fixedly connected to the inside of the clamping member.

[0008] Preferably, moving holes respectively communicating with the four engaging grooves are opened on one side of the switch body adjacent to the rotary member. Fixed holes with a diameter larger than that of the moving holes are opened inside the moving holes, and two limiting grooves are also opened inside the moving holes.

[0009] Preferably, the rotating member includes a return spring which is fixedly arranged inside the fixing hole. A rotating block whose two ends can move inside the limiting groove is fixedly arranged at the top end of the return spring. A fixing member is movably arranged at the top end of the rotating block. A connecting rod is fixedly arranged at the center of the top end of the rotating block, and the connecting rod movably extends into the fixing member.

[0010] Preferably, the fixing member includes a circular frame. The inner surface of the circular frame is movably connected to the outer surface of the connecting rod. A limiting plate is fixedly arranged on the outer surface of the connecting rod. One side of the limiting plate is movably connected to the bottom of the circular frame. One side of two engaging blocks is respectively fixedly connected to the outer surface of the circular frame.

[0011] Preferably, a circular plate is fixedly arranged at the top end of the circular frame, and a knob is fixedly arranged at the top end of the connecting rod.

[0012] Preferably, an annular groove is formed on one side of the switch body adjacent to the engaging groove. The clamping member includes an annular frame. The outer surface of the annular frame is movably connected to the inner surface of the annular groove. A clamping plate is fixedly arranged on the side of the annular frame away from the switch body. One side of each of four connecting blocks is respectively fixedly connected to the inside of the clamping plate.

[0013] Compared with the related art, the rail-mounted ring network industrial switch provided by the present utility model has the following beneficial effects:

[0014] When the user faces a vertical installation layout and rotates the rotating member to the required angle, the bottom of the rotating member drives the rotating member to move outwards along the inside of the switch body. The engaging blocks at the top end of the rotating member disengage from the horizontal engaging groove. The user rotates the top end of the rotating member. When the two engaging blocks at the top end of the rotating member match the vertical engaging groove, the user presses the rotating member inwards and then rotates the bottom of the rotating member, and the engaging blocks can be snapped into the engaging groove. Thus, the user installs the switch body onto the rail through the use of the clamping member, which is convenient for layout according to the vertical rail, can perform reasonable wiring, prevent the crossing and chaos of cables, reduce the risk of cable damage, and improve the stability of the system to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the complete structure of the rail-mounted ring network industrial switch provided by the present utility model;

[0016] Figure 2 is Figure 1 an enlarged schematic diagram of part A shown in

[0017] Figure 3 is Figure 1 a schematic diagram of the rotating structure shown in

[0018] Figure 4 is Figure 3 a schematic diagram of the internal sectional structure of the rotating structure shown in

[0019] Figure 5 is a Figure 4 schematic structural diagram of the rotating part shown;

[0020] Figure 6 is a Figure 5 schematic internal structure diagram of the rotating part shown;

[0021] Figure 7 is a Figure 4 schematic partial structure diagram of the part shown.

[0022] Reference numerals in the figure: 1, switch body; 2, engaging groove; 3, engaging block; 4, connecting block; 5, moving hole; 6, fixing hole; 7, limiting groove; 8, return spring; 9, rotating block; 10, connecting rod; 11, limiting plate; 12, circular frame; 13, knob; 14, annular groove; 15, annular frame; 16, clamping plate. Detailed implementation manners

[0023] The present utility model will be further described below in conjunction with the accompanying drawings and implementation manners.

[0024] Please refer to Figures 1 - 7 , where Figure 1 is a complete structural schematic diagram of the rail-type ring network industrial switch provided by the present utility model; Figure 2 is a Figure 1 magnified structural schematic diagram of the position A shown; Figure 3 is a Figure 1 schematic structural diagram of the rotating structure shown; Figure 4 is a Figure 3 schematic internal sectional structure diagram of the rotating structure shown; Figure 5 is a Figure 4 schematic structural diagram of the rotating part shown; Figure 6 is a Figure 5 schematic internal structure diagram of the rotating part shown; Figure 7 is a Figure 4 schematic partial structure diagram of the part shown.

[0025] In the specific implementation process, as Figures 1 - 7As shown in the figure, it includes a switch body 1, and a rotary clamping structure is fixedly arranged on one side of the switch body 1; the rotary clamping structure includes a rotary member and a clamping member. The clamping member is movably arranged on one side of the switch body 1. Four engaging grooves 2 arranged in a ring shape are formed on one side of the switch body 1 adjacent to the clamping member. Two engaging blocks 3 matching the engaging grooves 2 are respectively fixedly arranged on both sides of the rotary member. The bottom of the rotary member extends movably into the switch body 1. Four connecting blocks 4 are fixedly arranged on the outer surface of the rotary member. One sides of the four connecting blocks 4 are respectively fixedly connected to the inside of the clamping member. Activity holes 5 communicating with the four engaging grooves 2 are formed on one side of the switch body 1 adjacent to the rotary member. A fixing hole 6 with a diameter larger than that of the activity hole 5 is formed inside the activity hole 5. Two limiting grooves 7 are also formed inside the activity hole 5. The rotary member includes a return spring 8. The return spring 8 is fixedly arranged inside the fixing hole 6. A rotating block 9 whose two ends can move inside the limiting grooves 7 is fixedly arranged at the top of the return spring 8. A fixing member is movably arranged at the top of the rotating block 9. A connecting rod 10 is fixedly arranged at the center of the top of the rotating block 9. The connecting rod 10 extends movably into the fixing member. The fixing member includes a circular frame 12. The inner surface of the circular frame 12 is movably connected to the outer surface of the connecting rod 10. A limiting plate 11 is fixedly arranged on the outer surface of the connecting rod 10. One side of the limiting plate 11 is movably connected to the bottom of the circular frame 12. One sides of the two engaging blocks 3 are respectively fixedly connected to the outer surface of the circular frame 12. A circular plate is fixedly arranged at the top of the circular frame 12. A knob 13 is fixedly arranged at the top of the connecting rod 10. An annular groove 14 is formed on one side of the switch body 1 adjacent to the engaging groove 2. The clamping member includes an annular frame 15. The outer surface of the annular frame 15 is movably connected to the inner surface of the annular groove 14. A clamping plate 16 is fixedly arranged on the side of the annular frame 15 away from the switch body 1. The inside of the clamping plate 16 is respectively fixedly connected to one sides of the four connecting blocks 4, as Figure 1 shown, the rotary member is connected to the clamping plate 16 through the connecting block 4, as Figure 4 shown, the annular frame 15 connects and fixes the clamping plate 16 through the annular groove 14, as Figure 6 shown, the rotating block 9 and the circular frame 12 are fixed through the limiting plate 11, as Figure 7 shown, the fixing hole 6 and the limiting groove 7 play a limiting role on the rotating block 9, and the engaging groove 2 plays a limiting effect on the engaging block 3.

[0026] The working principle provided by the present utility model is as follows: When the user faces the vertical installation layout, the user can drive the knob 13 to rotate. The knob 13 drives the rotating block 9 to rotate through the connecting rod 10. When the rotating block 9 rotates to the position of the limiting groove 7, the reset spring 8 drives the rotating block 9 to drive the circular frame 12 to move away from the switch body 1. The rotating block 9 moves along the limiting groove 7, and the engaging block 3 disengages from the engaging groove 2. The user can rotate the circular frame 12 to drive the engaging block 3 to move towards the vertical engaging groove 2. Then the user presses the circular frame 12 to move towards the inside of the switch body 1. The user rotates the knob 13 to drive the rotating block 9 into the fixing hole 6, and the engaging block 3 is inserted into the engaging groove 2. The user can then install the switch body 1 onto the guide rail by using the clamping member.

[0027] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated herein.

[0028] The above are only the embodiments of the present utility model, and do not thus limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall similarly be included within the patent protection scope of the present utility model.

Claims

1. A rail-mounted industrial Ethernet switch, characterized in that, It includes a switch body (1), and a rotary clamping structure is fixedly arranged on one side of the switch body (1); The rotary clamping structure includes a rotary member and a clamping member. The clamping member is movably arranged on one side of the switch body (1). Four engaging grooves (2) arranged in a ring shape are formed on one side of the switch body (1) adjacent to the clamping member. Two engaging blocks (3) matching the engaging grooves (2) are respectively fixedly arranged on both sides of the rotary member. The bottom of the rotary member extends movably into the switch body (1). Four connecting blocks (4) are fixedly arranged on the outer surface of the rotary member. One sides of the four connecting blocks (4) are respectively fixedly connected to the inside of the clamping member.

2. The rail-type ring network industrial switch according to claim 1, characterized in that, An activity hole (5) communicating with the four engaging grooves (2) respectively is formed on one side of the switch body (1) adjacent to the rotary member. A fixing hole (6) with a diameter larger than that of the activity hole (5) is formed inside the activity hole (5). Two limiting grooves (7) are also formed inside the activity hole (5).

3. The guide rail type industrial Ethernet switch according to claim 2, characterized in that, The rotary member includes a return spring (8). The return spring (8) is fixedly arranged inside the fixing hole (6). A rotating block (9) whose two ends can move inside the limiting grooves (7) is fixedly arranged at the top of the return spring (8). A fixing member is movably arranged at the top of the rotating block (9). A connecting rod (10) is fixedly arranged at the center of the top of the rotating block (9). The connecting rod (10) extends movably into the fixing member.

4. The guide-rail type industrial Ethernet switch according to claim 3, wherein, The fixing member includes a circular frame (12). The inner surface of the circular frame (12) is movably connected to the outer surface of the connecting rod (10). A limiting plate (11) is fixedly arranged on the outer surface of the connecting rod (10). One side of the limiting plate (11) is movably connected to the bottom of the circular frame (12). One sides of the two engaging blocks (3) are respectively fixedly connected to the outer surface of the circular frame (12).

5. The rail-mounted industrial Ethernet switch according to claim 4, wherein, A circular plate is fixedly arranged at the top of the circular frame (12), and a knob (13) is fixedly arranged at the top of the connecting rod (10).

6. The rail-mounted ring network industrial switch according to claim 5, characterized in that, An annular groove (14) is formed on one side of the switch body (1) adjacent to the engaging groove (2). The clamping member includes an annular frame (15). The outer surface of the annular frame (15) is movably connected to the inner surface of the annular groove (14). A clamping plate (16) is fixedly arranged on the side of the annular frame (15) away from the switch body (1). One sides of the four connecting blocks (4) are respectively fixedly connected to the inside of the clamping plate (16).

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