Island long-distance data transmission equipment

Abstract

The utility model discloses an island long-distance data transmission device, which relates to the technical field of network communication and comprises a router body internally provided with a PCB (printed circuit board), a 4G network module and a wireless microwave module are respectively implanted into two sides of the upper end of the PCB, and a top cover is attached to the upper end of the router body through a connecting assembly. The lower end of the top cover is fixedly provided with a sealing gasket attached to the upper end of the router body, and the lower end of the router body is movably connected with a bottom box attached to the lower end of the router body. By adopting the structure, the router body can play a role of double-link heterogeneous network transmission by adopting the 4G network module and the wireless microwave module, and by adopting a double-line network transmission mode, when a 4G network link or a microwave network link is abnormal, another network link can be adopted for network transmission, so that the network transmission efficiency is improved. Therefore, it is ensured that data are not lost and interrupted in the whole data transmission process, and the problem that a traditional network transmission method is inconvenient to maintain is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of network communication, and particularly relates to an island long-distance data transmission device. Background Art

[0002] Equipment used for data transmission in computer networks. Depending on the transmission medium, common long-distance data transmission equipment includes switches, routers, repeaters, hubs, etc. In addition, there are some other types of long-distance data transmission equipment, such as fiber optic transceivers, modems, etc. These devices can provide the necessary transmission functions for computer networks and help achieve fast and reliable data transmission.

[0003] The current existing method of island data transmission generally involves laying dedicated submarine cables. However, laying dedicated submarine cables is costly and difficult to maintain. Secondly, when using a single network data transmission method, the marine environment is harsh. If damage occurs, the transmission link is interrupted and data cannot be transmitted back normally. The maintenance is difficult and suitable weather is required for later maintenance at sea. The entire maintenance cycle is long and is greatly affected by the weather environment. Utility Model Content

[0004] In response to the problems mentioned in the background technology, the purpose of the utility model is to provide an island long-distance data transmission device to solve the problems in the prior art that island long-distance network transmission is easily damaged in the harsh ocean environment, is difficult to maintain, has a long maintenance cycle, and is greatly affected by the weather environment.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A long-distance data transmission device for an island comprises a router body with a PCB board installed inside, a 4G network module and a wireless microwave module are respectively implanted on both sides of the upper end of the PCB board, a top cover is attached to the upper end of the router body through a connecting component, a sealing gasket attached to the upper end of the router body is fixedly installed on the lower end of the top cover, a bottom box attached to the lower end of the router body is movably connected to the lower end of the router body, an air inlet and an air outlet are respectively opened on both sides of the bottom box, a heat dissipation fin penetrating the router body is arranged on the upper end of the bottom box, the upper end of the heat dissipation fin is attached to the lower end of the PCB board, a fixing frame is fixedly installed on one side of the bottom box, a fan is fixedly installed on one side of the fixing frame, and the lower end of the bottom box is movably connected to the lower end of the router body. A pad for supporting the bottom box is connected; by adopting a 4G network module and a wireless microwave module, the router body can play the role of dual-link heterogeneous network transmission. By adopting a dual-line network transmission method, when an abnormality occurs in the 4G network link or the microwave network link, the other network link can be used for network transmission, thereby ensuring that data is not lost or interrupted during the entire data transmission process, reducing the inconvenience of maintenance and other problems of traditional network transmission methods, and by sealing the router body and using heat dissipation fins to dissipate the heat of the router body, not only can the influence of the humid air on the island on the router body be effectively avoided, but also the over-high temperature of the router body can be effectively avoided to affect normal use.

[0007] Further, as a preferred technical solution, the connecting component includes a base installed on both sides of the router body, the upper end of the base is rotatably connected with a sleeve, the lower end of the sleeve is fixedly installed with a spring, the upper end of the spring is fixedly connected with a support rod penetrating the sleeve, and brackets are fixedly installed on both sides of the top cover, and a clamping block penetrating the bracket is fixedly installed on the upper end of the support rod, and the clamping block is clamped at the upper end of the bracket; a positioning block is fixedly installed at the lower end of the sleeve, a positioning groove is provided on the inner wall of the base, and the positioning block is rotatably connected to the inside of the positioning groove; a limiting block is fixedly installed on the upper end of the inner wall of the sleeve, and a limiting groove is provided on the outer wall of the support rod, and the limiting groove is slidably connected to the outer wall of the limiting block; a clamping groove is provided on the upper end of the bracket, and the lower end of the clamping block is plugged into the inside of the clamping groove; the use of the connecting component can facilitate the installation and disassembly of the top cover, and the tension of the spring can make the top cover fit tightly on the router body, and at the same time, it can avoid the situation that the top cover is loose and affects the sealing effect of the top cover.

[0008] Furthermore, as a preferred technical solution, a bolt that penetrates the bottom box is rotatably connected to the inner side of the lower end of the bottom box, a threaded sleeve is fixedly installed on the outer side of the lower end of the router body, and the upper end of the bolt is threadedly connected to the inside of the threaded sleeve; the bottom box can be conveniently fixed to the lower end of the router body through the bolt and the threaded sleeve.

[0009] Furthermore, as a preferred technical solution, a threaded groove is provided on the outer side of the lower end of the bottom box, the internal thread of the threaded groove is connected to a screw rod that passes through the bottom box, and a pad is fixedly installed on the lower end of the screw rod; the distance between the pad block and the bottom box can be easily adjusted through the screw rod and the threaded groove to adjust the height of the bottom box, and the horizontal position of the bottom box can be easily adjusted to adapt to support surfaces at different angles.

[0010] In summary, the utility model mainly has the following beneficial effects:

[0011] First, by adopting the 4G network module and the wireless microwave module, the router body can play the role of dual-link heterogeneous network transmission. By adopting the dual-line network transmission method, when the 4G network link or the microwave network link is abnormal, the other network link can be used for network transmission, thereby ensuring that data is not lost or interrupted during the entire data transmission process, reducing the maintenance inconvenience of traditional network transmission methods.

[0012] Second, by using a push rod and a sealing gasket to seal the router body and using heat dissipation fins to dissipate heat from the router body, it can not only effectively avoid the impact of the humid air on the island on the router body, but also effectively avoid the router body from being overheated and affecting normal use. At the same time, the connection components can facilitate the disassembly and assembly of the top cover, so as to facilitate the maintenance of the router body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0015] Figure 3 This utility model Figure 2 Schematic diagram of the left view structure;

[0016] Figure 4 It is a schematic diagram of the structure of the connection assembly of the utility model.

[0017] Figure numerals: 1, router body, 11, PCB board, 111, 4G network module, 112, wireless microwave module, 2, connecting assembly, 21, base, 22, sleeve, 221, positioning block, 222, positioning groove, 223, limit block, 224, limit groove, 23, spring, 24, support rod, 25, bracket, 251, card slot, 26, card block, 3, top cover, 31, sealing gasket, 4, bottom box, 401, bolt, 402, threaded sleeve, 41, air inlet, 42, air outlet, 5, heat sink fin, 6, fixing bracket, 61, fan, 7, pad, 71, screw, 72, threaded groove. DETAILED DESCRIPTION

[0018] Example

[0019] See also Figure 1-Figure 4 In an embodiment of the present invention, an island long-distance data transmission device includes a router body 1 with a PCB board 11 installed inside, a 4G network module 111 and a wireless microwave module 112 are respectively implanted on both sides of the upper end of the PCB board 11, a top cover 3 is attached to the upper end of the router body 1 through a connecting component 2, a sealing gasket 31 attached to the upper end of the router body 1 is fixedly installed at the lower end of the top cover 3, a bottom box 4 attached to the lower end of the router body 1 is movably connected to the lower end of the router body 1, an air inlet 41 and an air outlet 42 are respectively opened on both sides of the bottom box 4, a heat dissipation fin 5 penetrating the router body 1 is provided at the upper end of the bottom box 4, the upper end of the heat dissipation fin 5 is attached to the lower end of the PCB board 11, a fixing frame 6 is fixedly installed on one side of the bottom box 4, a fan 61 is fixedly installed on one side of the fixing frame 6, and a bottom box 4 is provided with a fan 61. The end is movably connected with a pad 7 for supporting the bottom box 4; wherein, the wireless microwave module 112 is sent to the microwave receiving end through the microwave transmitting end, and then the received wireless microwave signal is converted into an original data signal and connected to the wired network system with a wired cable, and the data is uploaded to the designated data receiving server; the front-end equipment and the like are connected to the gateway, and the data is centrally collected through the gateway and sent to the router body 1, and the routing function of the router body 1 sends data to the link A and the link B to perform network data transmission at the same time, and monitors the status and heartbeat of the link transmission; the router body 1 communicates with the mobile network through the routing function, and sends the data to the remote server designated for data reception through the routing technology. During this period, when sending data, the transmission heartbeat of the link will be detected, and whether the link is abnormal will be determined based on the result of the heartbeat detection;

[0020] During the use of the router body 1, the fan 61 discharges the air inside the bottom box 4 through the air outlet 42, so that the external air enters the bottom box 4 through the air inlet 41 and passes through the heat dissipation fins 5, so as to dissipate heat for the router body 1 through the heat dissipation fins 5, and the top cover 3 is stabilized on the upper end of the router body 1 through the connection component 2, so that the top cover 3 seals the router body 1 through the sealing gasket 31, so that the heat of the router body 1 can be dissipated while preventing humid air from entering the router body 1, and by adopting the 4G network module 111 and the wireless microwave module 112, the router body 1 can play the role of dual-link heterogeneous network transmission. By adopting the dual-line network transmission method, when the 4G network link or the microwave network link is abnormal, another network link can be used for network transmission, thereby ensuring that data is not lost or interrupted during the entire data transmission process.

[0021] refer to Figure 4The connection assembly 2 includes a base 21 installed on both sides of the router body 1, a sleeve 22 is rotatably connected to the upper end of the base 21, a spring 23 is fixedly installed at the lower end of the sleeve 22, a support rod 24 penetrating the sleeve 22 is fixedly connected to the upper end of the spring 23, a bracket 25 is fixedly installed on both sides of the top cover 3, a block 26 penetrating the bracket 25 is fixedly installed on the upper end of the support rod 24, and the block 26 is clamped at the upper end of the bracket 25; refer to Figure 4 A positioning block 221 is fixedly mounted at the lower end of the sleeve 22, a positioning groove 222 is provided on the inner wall of the base 21, and the positioning block 221 is rotatably connected to the inside of the positioning groove 222; Figure 4 , a limit block 223 is fixedly installed on the upper end of the inner wall of the sleeve 22, and a limit groove 224 is provided on the outer wall of the support rod 24, and the limit groove 224 is slidably connected to the outer wall of the limit block 223; Figure 4 , a slot 251 is provided at the upper end of the bracket 25, and the lower end of the block 26 is inserted into the slot 251; when the top cover 3 is attached to the upper end of the router body 1, the block 26 at the upper end of the support rod 24 passes through the bracket 25, and then the block 26 is pulled upward, and is slidably connected to the outer wall of the limit block 223 through the limit groove 224 to prevent the support rod 24 from being separated from the sleeve 22, and then the block 26 is rotated, and the block 26 is released after the block 26 is located above the slot 251, so that the spring 23 drives the block 26 to reset downward through the support rod 24, so that the block 26 is inserted into the slot 251, so that the spring 23 generates a pulling force on the bracket 25 through the support rod 24 and the block 26, and at the same time, it is rotatably connected to the inside of the positioning slot 222 through the positioning block 221 to prevent the sleeve 22 from being separated from the base 21, and the position of the top cover 3 can be stabilized through the connecting component 2, so that the top cover 3 is closely attached to the router body 1.

[0022] refer to Figure 2 The inner side of the lower end of the bottom box 4 is rotatably connected with a bolt 401 that penetrates the bottom box 4, and the outer side of the lower end of the router body 1 is fixedly installed with a threaded sleeve 402, and the upper end of the bolt 401 is threadedly connected to the inside of the threaded sleeve 402; by making the upper end of the bolt 401 penetrate the bottom box 4 and be threadedly connected to the inside of the threaded sleeve 402, the bolt 401 can play a role in supporting the position of the bottom box 4, so as to stabilize the bottom box 4 at the lower end of the router body 1.

[0023] refer to Figure 2 A threaded groove 72 is provided on the outer side of the lower end of the bottom box 4, and the internal thread of the threaded groove 72 is connected to a screw rod 71 that penetrates the bottom box 4, and the cushion block 7 is fixedly installed at the lower end of the screw rod 71; by rotating the screw rod 71, the screw rod 71 moves longitudinally through the threaded groove 72, and the distance between the cushion block 7 and the bottom box 4 can be adjusted to adjust the height of the bottom box 4, and by rotating the screw rod 71 at different positions, the horizontal position of the bottom box 4 can be adjusted to adapt to support surfaces at different angles.

[0024] Principle and advantages of use: During the use of the router body 1, the fan 61 on one side of the fixing frame 6 discharges the air inside the bottom box 4 through the air outlet 42, so that the external air enters the bottom box 4 through the air inlet 41 and passes through the heat dissipation fins 5, thereby heat dissipating the PCB board 11 in the router body 1 through the heat dissipation fins 5, and the top cover 3 is stabilized on the upper end of the router body 1 through the connecting component 2, so that the top cover 3 seals the router body 1 through the sealing gasket 31, so that the humid air can be prevented from entering the router body 1 while the router body 1 is dissipated, thereby preventing the router body 1 from being damaged by moisture, and by adopting the 4G network module 111 and the wireless microwave module 112, the router body 1 can play the role of dual-link heterogeneous network transmission. By adopting the dual-line network transmission mode, when the 4G network link or the microwave network link is abnormal, another network link can be used for network transmission, thereby ensuring that data is not lost or interrupted during the entire data transmission process;

[0025] When the router body 1 is needed, the router body 1 is placed at the desired position, and then the screw rod 71 is rotated to make the screw rod 71 move longitudinally through the thread groove 72 to adjust the distance between the cushion block 7 and the bottom box 4, so as to adjust the use height of the bottom box 4. By rotating the screw rod 71 at different positions, the horizontal position of the bottom box 4 can be adjusted to adapt to the support surfaces at different angles, thereby effectively stabilizing the use position of the router body 1.

[0026] When the bottom box 4 needs to be removed for maintenance, the bolt 401 only needs to be rotated to separate the bolt 401 from the threaded sleeve 402, so that the bolt 401 no longer restricts the position of the bottom box 4, so that the bottom box 4 can be removed for maintenance of the heat dissipation fins 5 and the fan 61;

[0027] When it is necessary to perform maintenance work on the router body 1, the block 26 is pulled upward to separate from the slot 251, and is slidably connected to the outer wall of the limit block 223 through the limit slot 224 to prevent the support rod 24 from being separated from the sleeve 22, and then the block 26 is rotated and rotatably connected to the inside of the positioning slot 222 through the positioning block 221, so that the sleeve 22 is rotated at the upper end of the base 21 to dislocate the block 26 and the slot 251, and then the block 26 is released to allow the spring 23 to drive the block 26 to reset downward through the support rod 24, so that the block 26 can pass through the bracket 25, so that the connection component 2 no longer restricts the position of the top cover 3, so that the top cover 3 can be removed to perform maintenance work on the router body 1, and the top cover 3 can be reset after the maintenance of the router body 1 is completed.

Claims

1. An island long-distance data transmission device, comprising a router body with a PCB board installed inside, characterized in that: A 4G network module and a wireless microwave module are respectively implanted on both sides of the upper end of the PCB board, a top cover is attached to the upper end of the router body through a connecting component, a sealing gasket attached to the upper end of the router body is fixedly installed on the lower end of the top cover, a bottom box attached to the lower end of the router body is movably connected to the lower end of the router body, an air inlet and an air outlet are respectively provided on both sides of the bottom box, a heat dissipation fin penetrating the router body is provided at the upper end of the bottom box, the upper end of the heat dissipation fin is attached to the lower end of the PCB board, a fixing frame is fixedly installed on one side of the bottom box, a fan is fixedly installed on one side of the fixing frame, and a pad for supporting the bottom box is movably connected to the lower end of the bottom box.

2. The island long-distance data transmission device according to claim 1, characterized in that: The connecting assembly includes a base installed on both sides of the router body, the upper end of the base is rotatably connected with a sleeve, the lower end of the sleeve is fixedly installed with a spring, the upper end of the spring is fixedly connected with a support rod penetrating the sleeve, the two sides of the top cover are respectively fixedly installed with brackets, the upper end of the support rod is fixedly installed with a clamping block penetrating the bracket, and the clamping block is clamped at the upper end of the bracket.

3. The island long-distance data transmission device according to claim 2, characterized in that: A positioning block is fixedly mounted on the lower end of the sleeve, a positioning groove is provided on the inner wall of the base, and the positioning block is rotatably connected inside the positioning groove.

4. The island long-distance data transmission device according to claim 2, characterized in that: A limiting block is fixedly installed on the upper end of the inner wall of the sleeve, and a limiting groove is provided on the outer wall of the support rod, and the limiting groove is slidably connected to the outer wall of the limiting block.

5. The island long-distance data transmission device according to claim 2, characterized in that: The upper end of the bracket is provided with a card slot, and the lower end of the card block is inserted into the card slot.

6. The island long-distance data transmission device according to claim 1, characterized in that: The inner side of the lower end of the bottom box is rotatably connected with a bolt that penetrates the bottom box, the outer side of the lower end of the router body is fixedly installed with a threaded sleeve, and the upper end of the bolt is threadedly connected to the inside of the threaded sleeve.

7. The island long-distance data transmission device according to claim 1, characterized in that: A thread groove is provided on the outer side of the lower end of the bottom box, and a screw rod penetrating the bottom box is connected to the inner thread of the thread groove, and the cushion block is fixedly installed on the lower end of the screw rod.

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