Data transmission system for satellite communication

Abstract

The utility model belongs to the technical field of data transmission of satellite communication, and particularly relates to a data transmission system of satellite communication, which comprises a mounting frame, and a shell is arranged at the top of the mounting frame. A heat dissipation mechanism is fixedly mounted at the top of the mounting frame, and an anti-falling wiring mechanism is arranged on the side, away from the heat dissipation mechanism, of the shell; wherein the heat dissipation mechanism comprises a cooling liquid box, a cooling pipe and a fixing frame, the top of the cooling liquid box is fixedly connected with the cooling pipe through a water pump, and the fixing frame is used for fixedly installing the data transmission mainboard and the shell. According to the utility model, the non-contact S-shaped cooling pipe is arranged at the bottom of the data transmission mainboard, and the cooling pipe can take away heat generated when the data transmission mainboard works under the cooperation of the cooling liquid box and the water pump, so that the efficient heat dissipation is improved; meanwhile, due to the fact that the anti-disengagement wiring mechanism is arranged on one side of the shell, connection between the data transmission line and the data transmission mainboard can be effectively prevented from loosening and disengagement, and then the data transmission stability of satellite communication is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the data transmission technical field of satellite communication, concretely relates to a data transmission system of satellite communication. BACKGROUND

[0002] With the continuous development of science and technology, satellite emerges as the times require, satellite is based on the increase, use and interaction mode of related services of science and technology, usually involves providing dynamic easy expansion and often virtualized resources through satellite, and the most commonly used in satellite is data transmission device, and the network end data transmission device for data processing is very important in satellite.

[0003] Problems existing in prior art:

[0004] In the prior art with the publication number CN217825612U, "a data transmission device based on satellite communication", "a shell is arranged, a maintenance observation port is formed in the top of the shell, a movable baffle is movably connected in the inside of the shell, a slot opening is formed in the top of the front side of the shell and is matched with the movable baffle, two limiting columns are movably connected on the front side of the top of the shell, limiting holes are formed on the front side of the top of the movable baffle and are matched with the limiting columns, and limiting sliding blocks are fixedly connected on the two sides of the movable baffle";

[0005] In the above-mentioned device, the network end data transmission device for data processing is cooled only through the heat dissipation port, and a large amount of heat is generated when the network end data transmission device is processing data, but this kind of cooling structure is simple, and the cooling effect is poor, which can easily cause the damage of the device, and the network end data transmission device in the above-mentioned device usually needs to be connected with a data transmission line, and the installation of the data transmission line does not have an effective anti-dropping structure, so that the line is easy to fall off, causing the failure of data transmission. Utility model content

[0006] The utility model aims at providing a data transmission system of satellite communication, which can solve the problems of poor heat dissipation of the network end data transmission device for data processing, device damage and data transmission line falling off.

[0007] The technical scheme adopted by the utility model is as follows:

[0008] A data transmission system of satellite communication, comprising a mounting frame, a shell is arranged on the top of the mounting frame;

[0009] A heat dissipation mechanism is fixedly installed on the top of the mounting frame, and an anti-dropping wiring mechanism is arranged on the side of the shell away from the heat dissipation mechanism;

[0010] The heat dissipation mechanism includes a coolant tank, cooling pipes, and a mounting bracket. The top of the coolant tank is fixedly connected to the cooling pipes via a water pump, and the mounting bracket is used to fix the data transmission motherboard to the housing.

[0011] The anti-disconnection wiring mechanism includes a socket, a plug, and a slider. The socket has a limiting groove circumferentially formed inside. The slider is slidably connected to the limiting groove by a limiting rod on its surface. The plug abuts against the slider by a spring.

[0012] The end of the cooling pipe is fixedly connected to the coolant tank, and the cooling pipe is arranged in a serpentine pattern on the top of the mounting bracket.

[0013] The coolant in the coolant tank is circulated through a water pump and cooling pipes.

[0014] Multiple sets of limiting rods are arranged in a circular pattern. The limiting rods and limiting grooves are used for the rotation of the slider. The slider is pushed by a spring to slide the plug.

[0015] Multiple sets of sockets are fixedly connected to one side of the housing, and these sockets are used for the plug to be inserted into the housing.

[0016] The technical effects achieved by this utility model are as follows:

[0017] This invention features a coolant tank mounted on top of a mounting bracket, with a water pump fixedly connected to the beginning of a cooling pipe and the end of the cooling pipe fixedly connected to the coolant tank. The cooling pipes are arranged in a serpentine pattern on the top of the mounting bracket. Therefore, the water pump can activate the coolant to enter the cooling pipes, thereby removing the heat generated by the data transmission motherboard. The serpentine arrangement of the cooling pipes also improves the heat dissipation of the device, and the coolant can be recycled.

[0018] This invention features a socket installed on one side of the housing, with a limiting groove inside the socket. A slider is fitted onto the outside of the plug, and a limiting rod fixedly connected to the outside of the slider can slide in connection with the limiting groove. Therefore, during use, after inserting the plug into the socket, the slider is simultaneously pushed into the socket. Because the slider can be spring-loaded to engage the limiting rod with the end of the limiting groove, the output transmission line is effectively prevented from coming loose, thus avoiding data transmission failure. Attached Figure Description

[0019] Figure 1 This is a three-dimensional view of the overall installation structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the shell structure disassembled in this utility model;

[0021] Figure 3This is a schematic diagram of the socket structure in this utility model;

[0022] Figure 4 This is a schematic diagram of the plug structure in this utility model.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Mounting bracket; 2. Housing; 3. Heat dissipation mechanism; 31. Coolant tank; 32. Water pump; 33. Cooling pipe; 34. Fixing bracket; 4. Anti-detachment wiring mechanism; 41. Socket; 42. Limiting groove; 43. Plug; 44. Slider; 45. Spring; 46. Limiting rod; 5. Data transmission motherboard. Detailed Implementation

[0025] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0026] like Figures 1-4 As shown, a satellite communication data transmission system includes a mounting frame 1, and a housing 2 is provided on the top of the mounting frame 1;

[0027] A heat dissipation mechanism 3 is fixedly installed on the top of the mounting bracket 1, and an anti-detachment wiring mechanism 4 is provided on the side of the housing 2 away from the heat dissipation mechanism 3.

[0028] The heat dissipation mechanism 3 includes a coolant tank 31, a cooling pipe 33, and a mounting bracket 34. The top of the coolant tank 31 is fixedly connected to the cooling pipe 33 via a water pump 32. The mounting bracket 34 is used to fix the data transmission motherboard 5 to the housing 2.

[0029] See attached document Figure 1 , Figure 3 and Figure 4 In this embodiment, the anti-disconnection wiring mechanism 4 includes a socket 41, a plug 43 and a slider 44. A limiting groove 42 is formed around the inside of the socket 41. The slider 44 is slidably connected to the limiting groove 42 by a limiting rod 46 provided on its surface. The plug 43 abuts against the slider 44 by a spring 45.

[0030] In the above embodiment, the slider 44 can rotate and move synchronously when the plug 43 enters the socket 41, thanks to the cooperation between the limiting groove 42 and the limiting rod 46 fixedly installed on the outside of the slider 44.

[0031] More specifically, since the end of the limiting groove 42 is bent inward, when the limiting rod 46 moves to the end of the limiting groove 42, it can be pushed to engage with the limiting groove 42 by the reaction force of the spring 45, thereby limiting the position of the slider 44 and preventing the plug 43 from becoming loose and falling off when connected to the socket 41.

[0032] See attached document Figure 3 and Figure 4 Furthermore, multiple sets of limiting rods 46 are arranged around the perimeter. The limiting rods 46 and the limiting grooves 42 are used for the rotation of the slider 44. The slider 44 pushes the plug 43 to slide through the spring 45.

[0033] Since the limiting groove 42 is annularly inward inside the socket 41, when installing the plug 43, the limiting rod 46 can be driven to rotate the slider 44 through the limiting groove 42.

[0034] Among them, multiple sets of sockets 41 are fixedly connected to one side of the housing 2, enabling the data transmission line to be used in multiple channels, thereby improving the data transmission effect of satellite communication. With the cooperation of multiple sets of sockets 41 and plugs 43 with the data transmission motherboard 5, data transmission lines of different channels can be connected to the data transmission motherboard 5.

[0035] See attached document Figure 1 and Figure 2 In this embodiment, the end of the cooling pipe 33 is fixedly connected to the coolant tank 31, and the cooling pipe 33 is arranged in a serpentine pattern on the top of the fixing frame 34.

[0036] In the above embodiment, the coolant can be sent into the cooling pipe 33 by the water pump 32 installed on the top of the coolant tank 31. Since the cooling pipe 33 is located at the bottom of the data transmission motherboard 5, the heat emitted by the data transmission motherboard 5 can be carried away during the flow of coolant, thereby achieving the effect of efficient heat dissipation.

[0037] Furthermore, the coolant in the coolant tank 31 is circulated through the water pump 32 and the cooling pipe 33.

[0038] Since the two ends of the cooling pipe 33 are fixedly connected to the water pump 32 and the coolant tank 31 respectively, the coolant circulates between the cooling pipe 33 and the coolant tank 31. The coolant tank 31 has its own cooling module, which enables the data transmission motherboard 5 to receive continuous heat dissipation support.

[0039] The working principle of this utility model is as follows: After connecting the data transmission line to the plug 43, the plug 43 can be inserted into the socket 41. At this time, the limiting rod 46 on the outside of the slider 44, under the action of the limiting groove 42, pushes the slider 44 to move inward with the plug 43. When the limiting rod 46 moves to the end of the limiting groove 42, under the reaction force of the spring 45, the limiting rod 46 engages with the limiting groove 42, thereby limiting and fixing the plug 43, thus preventing the connection between the plug 43 and the socket 41 from falling off. After the data transmission line is installed, the connection can be closed. When data transmission is performed, the data transmission motherboard 5 inside the housing 2 generates a certain amount of heat. The water pump 32 is activated to send the coolant from the coolant tank 31 into the serpentine cooling pipes 33. Since the cooling pipes 33 are located at the bottom of the data transmission motherboard 5, the heat dissipated by the data transmission motherboard 5 can be carried away to the coolant tank 31 during the flow of the coolant. In addition, a cooling module is installed inside the coolant tank 31 to ensure that the coolant inside the coolant tank 31 is stable and constant, thereby achieving efficient heat dissipation of the satellite communication data transmission device.

[0040] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A data transmission system for satellite communication, characterized in that, include: Mounting bracket (1), the top of which is provided with a housing (2); A heat dissipation mechanism (3) is fixedly installed on the top of the mounting bracket (1), and an anti-detachment wiring mechanism (4) is provided on the side of the housing (2) away from the heat dissipation mechanism (3). The heat dissipation mechanism (3) includes a coolant tank (31), a cooling pipe (33) and a fixing frame (34). The top of the coolant tank (31) is fixedly connected to the cooling pipe (33) by a water pump (32). The fixing frame (34) is used to fix the data transmission motherboard (5) to the housing (2).

2. The data transmission system for satellite communication according to claim 1, characterized in that: The anti-detachment wiring mechanism (4) includes a socket (41), a plug (43) and a slider (44). The socket (41) has a limiting groove (42) inside. The slider (44) is slidably connected to the limiting groove (42) by a limiting rod (46) provided on its surface. The plug (43) abuts against the slider (44) by a spring (45).

3. The data transmission system for satellite communication according to claim 1, characterized in that: The end of the cooling pipe (33) is fixedly connected to the coolant tank (31), and the cooling pipe (33) is arranged in a serpentine pattern on the top of the fixing frame (34).

4. The data transmission system for satellite communication according to claim 1, characterized in that: The coolant in the coolant tank (31) is circulated by a water pump (32) and a cooling pipe (33).

5. A satellite communication data transmission system according to claim 2, characterized in that: Multiple sets of the limiting rods (46) are arranged around the perimeter. The limiting rods (46) and the limiting grooves (42) are used for the rotation of the slider (44). The slider (44) pushes the plug (43) to slide through the spring (45).

6. A satellite communication data transmission system according to claim 2, characterized in that: Multiple sets of sockets (41) are fixedly connected to one side of the housing (2), and the multiple sets of sockets (41) are used for the plug (43) to be movably inserted.

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