Network data transmission device

Abstract

The utility model discloses a network data transmission device which comprises a device body, a plurality of groups of data transmission sockets are arranged on the upper portion of the side face of the device body, an access hole is arranged on the front face of the device body, a sliding groove is arranged on the lower portion of the inner side wall of the device body, and the inner wall of the sliding groove is fixedly connected with a connecting rod. The connecting rod is sleeved with a sliding block, and the surface of the sliding block is fixedly connected with a connecting plate. According to the utility model, the connecting plate is connected with the sliding block, and the sliding block horizontally moves on the connecting rod to move electronic elements such as a circuit board on the connecting plate to the outside of the device body, so that the tedious step of manually disassembling the shell by people is omitted, the maintenance work of people is simplified, and the maintenance efficiency is improved. When the sliding block moves to the left side end of the sliding groove, the butt joint hole in the side face of the sliding block can be inserted into the connecting column, and then the sliding block is fixed and limited through adsorption connection of the two sets of magnetic suction gaskets so that the sliding block can not slide backwards.

Description

Technical Field

[0001] This utility model relates to the field of data transmission device technology, specifically a network data transmission device. Background Technology

[0002] Data transmission is the process of transferring data from a data source to a data terminal through one or more data links according to certain procedures. Its main function is to realize the transmission and exchange of information between points. When transmitting data over a network, corresponding data transmission devices are used to collect, store, and upload the recorded data, so as to facilitate the retrieval of the data when needed later.

[0003] In the existing technology, data transmission devices are electronic products. After a period of use, some performance failures are inevitable. Current data transmission devices are usually composed of upper and lower shells, which are very troublesome to disassemble and make it inconvenient for people to quickly inspect and repair the internal electronic components.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a network data transmission device to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] A network data transmission device includes a device body. Multiple data transmission ports are located on the upper side of the device body. An inspection port is located on the front of the device body. A sliding groove is located on the lower inner wall of the device body. A connecting rod is fixedly connected to the inner wall of the sliding groove. A sliding block is sleeved on the outside of the connecting rod. A connecting plate is fixedly connected to the surface of the sliding block. A rectangular plate is fixedly connected to the rear surface of the connecting plate. The size of the rectangular plate matches the opening size of the inspection port. A docking hole is located at the center of the left side of the sliding block. A connecting post is fixedly connected to the inner end of the sliding groove. Magnetic pads are fixedly connected to the inside of the docking hole and the end of the connecting post.

[0008] Preferably, an extension block is fixedly connected to the center of the front end of the connecting plate, and a limit slot is opened at the lower part of the inner rear wall of the device body. Limit insertion holes are opened on the surface of the extension block and inside the limit slot. A limit stop rod is inserted into the limit insertion hole, and a rubber anti-slip sleeve is fixedly connected to the lower part of the outer wall of the limit stop rod. Through the extension block, after the connecting plate is fully inserted into the inside of the device body, it will be inserted into the limit slot. Then, the limit stop rod will be inserted from the limit insertion hole to limit and fix the connecting plate and the device body, preventing the connecting plate from sliding back.

[0009] Preferably, a connecting piece is fixedly connected to the top of the limiting stop bar, and the outer wall of the connecting piece is provided with anti-slip ridges. By providing a connecting piece with anti-slip ridges, people can more easily pull the limiting stop bar out of the limiting hole after gripping it.

[0010] Preferably, a moisture-proof paper is movably connected to the outer wall of the rectangular plate, and a rubber sealing strip is movably connected to the inner edge of the rectangular plate. The moisture-proof paper and the rubber sealing strip ensure the sealing performance when the rectangular plate overlaps with the inspection port, preventing external dust and moisture from entering the interior of the device body.

[0011] Preferably, the outer wall and inner side of the rectangular plate are fixedly connected with Velcro. The moisture-proof paper and rubber sealing strip form a movable structure with the rectangular plate through the Velcro. The Velcro structure allows the moisture-proof paper and rubber sealing strip to be quickly assembled and connected with the rectangular plate, making it easy to replace after a period of use.

[0012] Preferably, a protrusion is fixedly connected to the center of the front side of the rectangular plate. The surface of the protrusion has two sets of limiting pull holes. By setting the protrusion with limiting pull holes, the connecting plate can be easily pulled out from the inside of the device body by passing a finger through it and pulling it outward, thereby enabling quick repair of electronic components such as circuit boards mounted on its surface.

[0013] Preferably, a positioning suction cup is movably installed on the bottom of the device body. There are four sets of positioning suction cups, which are distributed at the four corners of the bottom of the device body. By using the positioning suction cups on the bottom of the device body, the device body can be fixed on the table during maintenance work, so that it will not slide or move, which makes maintenance work more convenient.

[0014] Preferably, the bottom of the device body is provided with a docking interface, the inner wall of the docking interface is provided with internal threads, and the top of the positioning suction cup is fixedly connected with a threaded post. The positioning suction cup is inserted into the docking interface through the threaded post, and then the positioning suction cup can be disassembled and replaced by rotating the internal and external threads.

[0015] The beneficial effects of this utility model are as follows:

[0016] The connecting plate is connected to the sliding block. The sliding block can move electronic components such as circuit boards on the connecting plate to the outside of the device body by moving horizontally on the connecting rod. This eliminates the tedious steps of manually disassembling the housing and simplifies maintenance. When the sliding block moves to the left end of the sliding groove, the mating hole on its side will be inserted into the connecting post. Then, it will be connected by two sets of magnetic pads to fix and limit the sliding block so that it will not slide back.

[0017] The positioning suction cup at the bottom of the device body can fix the device body on the table during maintenance, preventing it from sliding or shifting, thus making maintenance work more convenient. The positioning suction cup can be detached from the device body for easy replacement after wear and tear. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the external structure of the network data transmission device according to an embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the bottom structure of the network data transmission device according to an embodiment of the present utility model;

[0021] Figure 3 This is a side sectional view of the network data transmission device according to an embodiment of the present utility model;

[0022] Figure 4 This is a schematic diagram of the overall structure of the connecting plate according to an embodiment of the present utility model;

[0023] Figure 5 This is a schematic diagram of the overall structure of the limiting stop lever according to an embodiment of the present utility model.

[0024] In the diagram: 1. Device body; 2. Inspection port; 3. Positioning suction cup; 4. Threaded post; 5. Connecting interface; 6. Sliding groove; 7. Connecting rod; 8. Sliding block; 9. Docking hole; 10. Connecting post; 11. Connecting plate; 12. Rectangular plate; 13. Protrusion; 14. Rubber sealing strip; 15. Moisture-proof paper; 16. Limiting insertion hole; 17. Limiting stop bar; 18. Limiting slot; 19. Extension block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] According to an embodiment of the present invention, a network data transmission device is provided. Example

[0027] like Figure 1-5 As shown, the network data transmission device according to an embodiment of the present invention includes a device body 1. Multiple data transmission ports are provided on the upper side of the device body 1. An inspection port 2 is provided on the front of the device body 1. A sliding groove 6 is provided on the lower side of the inner wall of the device body 1. A connecting rod 7 is fixedly connected to the inner wall of the sliding groove 6. A sliding block 8 is sleeved on the outside of the connecting rod 7. A connecting plate 11 is fixedly connected to the surface of the sliding block 8. A rectangular plate 12 is fixedly connected to the rear end surface of the connecting plate 11. The size of the rectangular plate 12 matches the opening size of the inspection port 2. A docking hole 9 is provided at the center of the left side of the sliding block 8. A connecting post 10 is fixedly connected to the inner end of the sliding groove 6. Magnetic pads are fixedly connected to the inside of the docking hole 9 and the end of the connecting post 10.

[0028] In this embodiment, an extension block 19 is fixedly connected to the center of the front end of the connecting plate 11. A limiting slot 18 is opened at the lower part of the inner rear wall of the device body 1. A limiting insertion hole 16 is opened on the surface of the extension block 19 and inside the limiting slot 18. A limiting stop bar 17 is inserted into the limiting insertion hole 16. A rubber anti-slip sleeve is fixedly connected to the lower part of the outer wall of the limiting stop bar 17. After the connecting plate 11 is fully inserted into the inside of the device body 1, it will be inserted into the limiting slot 18 through the extension block 19. Then the limiting stop bar 17 is inserted from the limiting insertion hole 16 to limit and fix the connecting plate 11 and the device body 1, so as to prevent the connecting plate 11 from sliding back.

[0029] In this embodiment, a connecting piece is fixedly connected to the top of the limiting stop bar 17. The outer wall of the connecting piece is provided with anti-slip ridges. By providing a connecting piece with anti-slip ridges, people can more easily pull the limiting stop bar 17 out of the limiting insertion hole 16 after gripping it.

[0030] In this embodiment, a moisture-proof paper 15 is movably connected to the outer wall of the rectangular plate 12, and a rubber sealing strip 14 is movably connected to the inner edge of the rectangular plate 12. The moisture-proof paper 15 and the rubber sealing strip 14 ensure the sealing performance when the rectangular plate 12 overlaps with the inspection port 2, preventing external dust and moisture from entering the interior of the device body 1.

[0031] In this embodiment, the outer wall and inner side of the rectangular plate 12 are fixedly connected with Velcro. The moisture-proof paper 15 and the rubber sealing strip 14 form a movable structure with the connecting plate 11 through the Velcro. The Velcro structure allows the moisture-proof paper 15 and the rubber sealing strip 14 to be quickly assembled and connected with the connecting plate 11, making it easy to replace after a period of use.

[0032] In this embodiment, a protrusion 13 is fixedly connected to the center of the front side of the connecting plate 11. Two sets of limiting pull holes are provided on the surface of the protrusion 13. By setting the protrusion 13 with limiting pull holes, the connecting plate 11 can be easily pulled out from the inside of the device body 1 by passing a finger through it and pulling it outward, so as to quickly repair the electronic components such as circuit boards mounted on its surface.

[0033] In this embodiment, a positioning suction cup 3 is movably installed on the bottom of the device body 1. There are four sets of positioning suction cups 3, which are distributed at the four corners of the bottom of the device body 1. By using the positioning suction cups 3 at the bottom of the device body 1, the device body 1 can be fixed on the table when people are performing maintenance work, so that it will not slide or move, which makes it more convenient for people to perform maintenance work.

[0034] In this embodiment, the bottom of the device body 1 is provided with a docking interface 5, the inner wall of the docking interface 5 is provided with an internal thread, and the top of the positioning suction cup 3 is fixedly connected with a threaded post 4. The positioning suction cup 3 is inserted into the docking interface 5 through the threaded post 4, and then the positioning suction cup 3 can be disassembled and replaced by rotating the internal and external threads.

[0035] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0036] In practical applications, by hooking the protrusion 13 with a finger and pulling the connecting plate 11 outward, the electronic components such as circuit boards on the connecting plate 11 can be moved to the outside of the device body 1 by the horizontal movement of the sliding block 8 on the connecting rod 7. This eliminates the tedious step of manually disassembling the casing and simplifies maintenance. When the sliding block 8 moves to the left end of the sliding groove 6, the mating hole 9 on its side will be inserted into the connecting post 10. Subsequently, it will be connected by two sets of magnetic pads, fixing and limiting the sliding block 8 so that it will not slide back. When maintenance is performed, the device body 1 is fixed to the table by the positioning suction cup 3. Therefore, it will not slide or shift, making it more convenient for people to carry out maintenance work. After maintenance, the connecting plate 11 is pushed into the device body 1 in the same way. After the connecting plate 11 is fully inserted into the device body 1, the extension block 19 will be inserted into the limiting slot 18. Then, the limiting stop bar 17 will be inserted from the limiting insertion hole 16 to limit and fix the connecting plate 11 and the device body 1, preventing the connecting plate 11 from sliding back. The rectangular plate 12 will overlap with the inspection port 2. With the help of the moisture-proof paper 15 and the rubber sealing strip 14, the sealing performance when the rectangular plate 12 overlaps with the inspection port 2 is ensured, preventing external dust and moisture from entering the interior of the device body 1.

[0037] In summary, with the help of the above-mentioned technical solution of this utility model, the connecting plate 11 is connected to the sliding block 8. The sliding block 8 can move the electronic components such as circuit boards on the connecting plate 11 to the outside of the device body 1 by moving horizontally on the connecting rod 7, which saves people the tedious steps of manually disassembling the shell and simplifies the maintenance work. When the sliding block 8 moves to the left end of the sliding groove 6, the docking hole 9 on its side will be inserted into the connecting post 10. Then, it will be connected by two sets of magnetic pads to fix and limit the sliding block 8 so that it will not slide back. The positioning suction cup 3 set at the bottom of the device body 1 can fix the device body 1 on the table when people are performing maintenance work, so that it will not slide or move, which makes the maintenance work more convenient. The positioning suction cup 3 can be detached from the device body 1 for easy replacement after wear.

[0038] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A network data transmission device, comprising a device body (1), characterized in that, Multiple data transmission ports are provided on the upper side of the device body (1). An inspection port (2) is provided on the front of the device body (1). A sliding groove (6) is provided on the lower side of the inner wall of the device body (1). A connecting rod (7) is fixedly connected to the inner wall of the sliding groove (6). A sliding block (8) is sleeved on the outside of the connecting rod (7). A connecting plate (11) is fixedly connected to the surface of the sliding block (8). A rectangular plate (12) is fixedly connected to the rear end surface of the connecting plate (11). The size of the rectangular plate (12) matches the opening size of the inspection port (2). A docking hole (9) is provided at the center of the left side of the sliding block (8). A connecting post (10) is fixedly connected to the inner end of the sliding groove (6). Magnetic pads are fixedly connected to the inside of the docking hole (9) and the end of the connecting post (10).

2. The network data transmission device according to claim 1, characterized in that, An extension block (19) is fixedly connected to the center of the front end of the connecting plate (11). A limit slot (18) is opened on the lower part of the inner rear wall of the device body (1). Limit holes (16) are opened on the surface of the extension block (19) and inside the limit slot (18). A limit stop bar (17) is inserted into the inside of the limit hole (16). A rubber anti-slip sleeve is fixedly connected to the lower part of the outer wall of the limit stop bar (17).

3. A network data transmission device according to claim 2, characterized in that, The top of the limiting stop bar (17) is fixedly connected to a connecting piece, and the outer wall of the connecting piece is provided with anti-slip ridges.

4. A network data transmission device according to claim 1, characterized in that, The outer wall of the rectangular plate (12) is movably connected with a moisture-proof paper (15), and the inner edge of the rectangular plate (12) is movably connected with a rubber sealing strip (14).

5. A network data transmission device according to claim 4, characterized in that, The outer wall and inner side of the rectangular plate (12) are fixedly connected with Velcro, and the moisture-proof paper (15) and the rubber sealing strip (14) are connected to the rectangular plate (12) through Velcro to form a movable structure.

6. A network data transmission device according to claim 1, characterized in that, A protrusion (13) is fixedly connected to the center of the front side of the rectangular plate (12), and two sets of limiting holes are provided on the surface of the protrusion (13).

7. A network data transmission device according to claim 1, characterized in that, The bottom of the device body (1) is movably equipped with positioning suction cups (3). There are four sets of positioning suction cups (3), which are distributed at the four corners of the bottom of the device body (1).

8. A network data transmission device according to claim 7, characterized in that, The bottom of the device body (1) is provided with a docking interface (5), the inner wall of the docking interface (5) is provided with an internal thread, and the top of the positioning suction cup (3) is fixedly connected with a threaded column (4).

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