Data synchronization switch with interface auxiliary protection

Abstract

The utility model relates to the technical field of switches, and discloses a data synchronization switch with interface auxiliary protection, which comprises a switch body, a plurality of interface slots are arranged on one side of the switch body, a plurality of sliding boxes are fixedly connected to one side of the switch body, and the lower parts of the sliding boxes are arranged above the interface slots. The upper surface of the sliding box is rotationally connected with a bidirectional lead screw, two sliding blocks are slidably connected into the sliding box, the outer portions of the sliding blocks are fixedly connected with a mounting frame, two pushing springs and two outer pipes are fixedly connected into the mounting frame, inner pipes are slidably connected into the outer pipes, and one ends of the two pushing springs are fixedly connected with a pushing plate. According to the utility model, after the wire harness is plugged, the fastening performance of the plugged end of the wire harness is improved, the phenomenon that the wire harness is pulled and separated from the interior of the interface slot due to the fact that the wire harness is mistakenly touched by human or external force is prevented, and the phenomenon that the wire harness is loosened due to long-term access is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of switches, in particular to a data synchronization switch with interface auxiliary protection. Background Art

[0002] A switch is a network device used for forwarding electrical signals. It can directly forward the received data packets from the source address to the target address, improving network transmission efficiency and security. Switches usually operate at the data link layer of the OSI model and forward data based on MAC addresses. The main functions of switches include receiving data packets, learning MAC addresses, forwarding data packets, preventing loops, and maintaining the MAC address table. These functions work together to achieve efficient, stable, and secure data transmission within a local area network.

[0003] After retrieval, a Chinese patent with the application number CN202320723021.0 discloses a data synchronization switch. In view of the fact that the switch installed on the marketing vehicle is prone to vibration due to vehicle bumps during use, this vibration is likely to cause the crystal head to become loose and even damage the internal components of the switch, ultimately affecting the normal use of the switch. Therefore, it solves the problem that the switch installed on the marketing vehicle is prone to vibration due to vehicle bumps during use, and this vibration is likely to cause the crystal head to become loose and even damage the internal components of the switch, ultimately affecting the normal use of the switch.

[0004] During the use of the above data synchronization switch, it is convenient to protect the switch during vibration. However, during the use of the interface slot of the data synchronization switch, when wiring using the interface slot, due to a large number of wires, the wires are easily entangled. When the wires are accidentally touched under external force, one end of the wire will be pulled out of the inside of the interface slot. Moreover, during the daily use of the switch after wiring, the wires are easily loosened due to long-term use, which is likely to cause the switch to be relatively unstable during data transmission and affect daily use. Summary of the Utility Model

[0005] The purpose of the utility model is to propose a data synchronization switch with interface auxiliary protection to solve the disadvantages existing in the prior art.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A data synchronization switch with interface auxiliary protection, comprising a switch body. A plurality of interface slots are provided on one side of the switch body. A plurality of sliding boxes are fixedly connected to one side of the switch body. The lower part of the sliding box is arranged above the interface slot. A bidirectional lead screw is rotatably connected to the upper surface of the sliding box. Two sliders are slidably connected inside the sliding box. An installation frame is fixedly connected to the outside of the slider. Two push springs and two outer tubes are fixedly connected inside the installation frame. An inner tube is slidably connected inside the outer tube. One end of the two push springs is fixedly connected to a push plate. A pull column is fixedly connected to the middle of the push plate.

[0007] As a further description of the above technical solution:

[0008] Mounting columns are fixedly connected to the outside of the switch body near the four corner positions. An adjusting column is slidably connected inside the mounting column.

[0009] As a further description of the above technical solution:

[0010] A plurality of card slots are provided inside the adjusting column. A bottom block is fixedly connected to one end of the adjusting column.

[0011] As a further description of the above technical solution:

[0012] A fixed box is fixedly connected to one side of the mounting column. A pull rod is slidably connected to one side inside the fixed box.

[0013] As a further description of the above technical solution:

[0014] A limiting block is fixedly connected to one end of the pull rod. A fastening spring is fixedly connected to one side of the limiting block. The other end of the fastening spring is fixedly connected inside the fixed box. Limiting frames are fixedly connected to one side of the limiting block and the inner wall of the fixed box.

[0015] As a further description of the above technical solution:

[0016] A pull ring is fixedly connected to one end of the pull rod.

[0017] As a further description of the above technical solution:

[0018] The outside of the pull column is slidably connected to the middle of the installation frame. A knob is fixedly connected to one end of the bidirectional lead screw.

[0019] The utility model has the following beneficial effects:

[0020] 1. With the mutual cooperation of the sliding box, bidirectional lead screw, slider, mounting frame, pushing spring, pushing plate, outer tube, inner tube, and pulling column, the utility model increases the function of improving the fastening performance of the inserted end of the wire harness after the wire harness is inserted into the interface slot of the switch, which helps prevent the wire harness from being accidentally touched due to human or external forces, resulting in the wire harness being pulled and disengaged from the inside of the interface slot. Moreover, it reduces the phenomenon of the wire harness becoming loose after long-term insertion, improves the stability during data transmission, and thus facilitates use.

[0021] 2. With the mutual cooperation of the mounting post, adjusting post, card slot, bottom block, fixed box, pull rod, limiting block, limiting frame, and fastening spring, the utility model increases the function of making the bottom of the switch suspended during use, which helps reduce the phenomenon that the switch is in close contact with the desktop during placement, making it difficult for the heat inside the switch to dissipate. Moreover, it helps reduce the phenomenon that the bottom of the switch is affected by moisture intrusion from the ground or desktop and gets damp, which is beneficial to extending the service life of the switch. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is the overall structural schematic diagram proposed by the utility model;

[0023] Figure 2 is the partial structural diagram of the connection part of the sliding box proposed by the utility model;

[0024] Figure 3 is the structural schematic diagram of the fixed box proposed by the utility model;

[0025] Figure 4 is the structural schematic diagram of the pulling column proposed by the utility model;

[0026] Figure 5 is the structural schematic diagram of the adjusting column proposed by the utility model;

[0027] Figure 6 is the partial structural diagram of the connection part of the limiting frame proposed by the utility model.

[0028] LEGEND DESCRIPTION:

[0029] 1. Switch body; 2. Interface slot; 3. Sliding box; 4. Bidirectional lead screw; 5. Slider; 6. Mounting frame; 7. Pushing spring; 8. Pushing plate; 9. Outer tube; 10. Inner tube; 11. Pulling column; 12. Knob; 13. Mounting post; 14. Adjusting post; 15. Card slot; 16. Bottom block; 17. Fixed box; 18. Pull rod; 19. Limiting block; 20. Limiting frame; 21. Fastening spring; 22. Pulling ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] As shown in the Figure 1-6 accompanying drawings, an embodiment provided by the present utility model: an interface-assisted protection data synchronization switch includes a switch body 1. A plurality of interface slots 2 are opened on one side of the switch body 1. A plurality of sliding boxes 3 are fixedly connected to one side of the switch body 1. The lower part of the sliding box 3 is arranged above the interface slot 2. A bidirectional lead screw 4 is rotatably connected to the upper surface of the sliding box 3. Two sliders 5 are slidably connected inside the sliding box 3. An installation frame 6 is fixedly connected to the outside of the slider 5. Two push springs 7 and two outer tubes 9 are fixedly connected inside the installation frame 6. An inner tube 10 is slidably connected inside the outer tube 9. One end of the two push springs 7 is fixedly connected to a push plate 8. A pull column 11 is fixedly connected to the middle of the push plate 8. The sliding box 3 facilitates the sliding of the slider 5, thereby facilitating the improvement of stability when the installation frame 6 moves. The bidirectional lead screw 4 facilitates driving the two installation frames 6 to approach or move away from each other according to the size of the interface. The outer tube 9 and the inner tube 10 facilitate protecting the push spring 7. The pull column 11 facilitates pulling the push plate 8, so that the push plate 8 presses against the push spring 7.

[0032] As shown in the Figure 1 accompanying drawings, installation columns 13 are fixedly connected to the outside of the switch body 1 near the four corner positions. An adjustment column 14 is slidably connected inside the installation column 13. A plurality of card slots 15 are opened inside the adjustment column 14. A bottom block 16 is fixedly connected to one end of the adjustment column 14. A fixed box 17 is fixedly connected to one side of the installation column 13. The sliding of the adjustment column 14 inside the installation column 13 facilitates adjusting the suspended height of the switch body 1. And when there is no need to suspend, the installation column 13 is also beneficial to the storage of the adjustment column 14. The bottom block 16 is beneficial to improving stability.

[0033] As shown in the Figure 6 accompanying drawings, a pull rod 18 is slidably connected to one side inside the fixed box 17. A limit block 19 is fixedly connected to one end of the pull rod 18. A fastening spring 21 is fixedly connected to one side of the limit block 19. One end of the fastening spring 21 is fixedly connected inside the fixed box 17. Limit frames 20 are fixedly connected to one side of the limit block 19 and the inner wall of the fixed box 17 respectively. A pull ring 22 is fixedly connected to one end of the pull rod 18. The limit frame 20 is beneficial to preventing the limit block 19 from moving out of the corresponding card slot 15.

[0034] As shown in the Figure 4As shown, the outside of the pulling column 11 is slidably connected to the middle of the installation frame 6, which is convenient for pulling the pushing plate 8 so that the pushing plate 8 generates elastic force.

[0035] As attached Figure 2 As shown, one end of the bidirectional screw rod 4 is fixedly connected with a knob 12 to facilitate the rotation of the bidirectional screw rod 4.

[0036] Working principle: when the wiring harness is plugged in during the use of the switch, the knob 12 is first turned to make the knob 12 drive the two-way screw rod 4 to rotate, so that the two-way screw rod 4 drives the installation frames 6 on both sides to move away from each other. At the same time, the installation frame 6 drives the corresponding slider 5 to slide inside the sliding box 3 during the movement. When the corresponding interface slot 2 is fully exposed, the wire to be connected is inserted into the interface slot 2, and then the pull column 11 is pulled, and the pull column 11 is pulled to the push plate 8, so that the push plate 8 is squeezed to the push spring 7. At the same time, the inner tube 10 slides inside the outer tube 9, so that the push spring 7 generates a rebound elastic force, and then the knob 12 is turned in the opposite direction to facilitate the two-way screw rod 4 to rotate in the opposite direction, so that the two-way screw rod 4 drives the two installation frames 6 to move closer to each other, so that the installation frames 6 are close to the two sides of the wiring harness interface, and then the pulled pull column 11 is released, and the elastic force of the push spring 7 on the push plate 8 pushes When the bottom of the switch body 1 is suspended, the pull ring 22 is pulled, so that the pull ring 22 drives the pull rod 18 and the limit block 19 to disengage from the corresponding engaged card slot 15, and the limit block 19 moves to the inside of the fixing box 17 and squeezes the fastening spring 21 at the same time, so that the adjustment column 14 is released from the limited fixation, and then the adjustment column 14 is pulled, so that the adjustment column 14 slides inside the mounting column 13, so as to adjust the length of the adjustment column 14 extending outside the mounting column 13. After the adjustment is completed, the pulled pull ring 22 is released, so that the limit block 19 is pushed to engage with the corresponding card slot 15 under the pushing action of the fastening spring 21 on the limit block 19, so as to fix the position of the adjustment column 14, so as to make the switch body 1 suspended in the air and dissipate heat.

[0037] Among them, in the drawings of the disclosed embodiments of the utility model, only the structures involved in the disclosed embodiments are involved, and other structures can refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. Interface-assisted protection data synchronization switch, including a switch body (1), characterized in that: On one side of the switch body (1), a plurality of interface slots (2) are provided. On one side of the switch body (1), a plurality of sliding boxes (3) are fixedly connected. The lower part of the sliding box (3) is arranged above the interface slot (2). A bidirectional lead screw (4) is rotatably connected to the upper surface of the sliding box (3). Two sliders (5) are slidably connected inside the sliding box (3). An installation frame (6) is fixedly connected to the outside of the slider (5). Two pushing springs (7) and two outer tubes (9) are fixedly connected inside the installation frame (6). An inner tube (10) is slidably connected inside the outer tube (9). One end of the two pushing springs (7) is fixedly connected to a pushing plate (8). A pulling column (11) is fixedly connected to the middle of the pushing plate (8).

2. The data synchronization switch with interface auxiliary protection according to claim 1, characterized in that: Installation columns (13) are fixedly connected to the outside of the switch body (1) near the four corner positions. An adjusting column (14) is slidably connected inside the installation column (13).

3. The data synchronization switch with interface auxiliary protection according to claim 2, wherein: A plurality of card slots (15) are provided inside the adjusting column (14). A bottom block (16) is fixedly connected to one end of the adjusting column (14).

4. The data synchronization switch with interface auxiliary protection according to claim 2, characterized in that: A fixed box (17) is fixedly connected to one side of the installation column (13). A pull rod (18) is slidably connected inside the fixed box (17).

5. The interface-assisted protection data synchronization switch according to claim 4, wherein: A limiting block (19) is fixedly connected to one end of the pull rod (18). A fastening spring (21) is fixedly connected to one side of the limiting block (19). One end of the fastening spring (21) is fixedly connected inside the fixed box (17). Limiting frames (20) are fixedly connected to both the inner wall of the fixed box (17) and one side of the limiting block (19).

6. The data synchronization switch with interface auxiliary protection according to claim 4, characterized in that: A pull ring (22) is fixedly connected to one end of the pull rod (18).

7. The data synchronization switch with interface auxiliary protection according to claim 1, characterized in that: The outside of the pulling column (11) is slidably connected to the middle of the installation frame (6). A knob (12) is fixedly connected to one end of the bidirectional lead screw (4).

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