Low-orbit satellite ocean internet communication terminal device and system

Abstract

The invention discloses a low-orbit satellite ocean internet communication terminal device and system, and relates to the technical field of internet communication. The communication terminal comprises a communication terminal device, a blocking shell is arranged at the top of the communication terminal device, a wire arrangement assembly is arranged on the front face of the communication terminal device, two partition plates are fixedly connected to the bottom of the inner wall of the communication terminal device, parts connected to the interiors of the two partition plates are the same, and the two partition plates are symmetrically arranged; the wire arrangement assembly comprises a wire arrangement plate, and the front face of the wire arrangement plate is in contact with two clamping plates. According to the invention, the wire arrangement assembly is arranged, specifically, the clamping plate is pulled to leave the wire arrangement plate, the wire laying groove is opened, the wire needing to be connected is inserted into the wire laying groove, the clamping plate is loosened after placement is completed, the clamping plate is reset under the elastic action of the spring I, and the clamping plate clamps and fixes the placed wire, so that the wire can be arranged in order; and subsequent searching and maintenance by workers are facilitated.

Description

Technical Field

[0001] The present invention belongs to the technical field of Internet communications, and in particular relates to a low-orbit satellite ocean Internet communications terminal device and system. Background Art

[0002] The low-orbit satellite marine Internet communication terminal device is a device designed specifically for marine communications. It provides stable Internet access services in the marine environment through wireless communication with low-orbit satellites.

[0003] Existing Internet communication terminals usually need to connect multiple lines, and the connected lines will result in too many wires and lack the function of wire management, which makes the wires messy and prone to entanglement. During subsequent maintenance and inspection, the staff needs to spend a lot of time to organize the wires, which increases labor. In the process of organizing, the wires are easily mislabeled, affecting subsequent maintenance. Therefore, we proposed a low-orbit satellite ocean Internet communication terminal device and system. Summary of the invention

[0004] The object of the present invention is to provide a low-orbit satellite ocean Internet communication terminal device and system. The present invention sets a wire management component, specifically, pulls the clamp to make the clamp leave the wire management board, then the wire release groove opens, and the wires to be connected are inserted into the wire release groove. After placement is completed, the clamp is released, and the clamp will be reset by the elastic action of a spring, and the clamp will clamp and fix the placed wires, so that the wires can be neatly arranged, which is convenient for subsequent staff to find and maintain. It solves the problem that existing Internet communication terminals usually need to connect multiple lines, and the connected lines will result in too many wires and lack the function of wire management, so that the wires are messy and easily entangled. During subsequent maintenance and inspection, the staff needs to spend a lot of time to arrange the wires, which increases the labor force.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a low-orbit satellite ocean Internet communication terminal device and system, comprising a communication terminal device, a baffle shell is arranged on the top of the communication terminal device, a wire management assembly is arranged on the front of the communication terminal device, two partitions are fixedly connected to the bottom of the inner wall of the communication terminal device, the parts connected inside the two partitions are the same, and the two partitions are symmetrically arranged;

[0007] The wire management component includes a wire management board, and the front of the wire management board is in contact with two clamps. The top and bottom of the wire management board are provided with a plurality of fixing rods. The front of the wire management board is fixedly connected with a plurality of limiting protrusions. By setting the wire management component, specifically pulling the clamp to make the clamp leave the wire management board, the wire placement groove is opened, and the wires to be connected are inserted into the wire placement groove. After placement is completed, the clamp is released, and the clamp will be reset under the elastic action of a spring, and the clamp will clamp and fix the placed wires, so that the wires can be neatly arranged, which is convenient for subsequent staff to find and maintain.

[0008] Furthermore, the left and right sides of the cable management plate are fixedly connected with fixing rods, the side of the fixing rod close to the communication terminal device is fixedly connected to the outer surface of the communication terminal device, the side of the clamping plate close to the limiting protrusion is in contact with the surface of the limiting protrusion, the parts connected by the two clamping plates are the same, the two clamping plates are symmetrically arranged, the left and right sides of the clamping plate located above are fixedly connected with fixing blocks, and the bottoms of the two fixing blocks are fixedly connected with vertical rods, and when the clamping plate is opened, it will drive the fixing block and the vertical rod to move together, and stretch the spring, thereby opening the cable groove.

[0009] Furthermore, the bottom of the two vertical rods are fixedly connected to the limiting blocks, the outer sides of the two vertical rods are sleeved with springs 1, the left and right sides of the cable management plate are fixedly connected to the two connecting blocks, the bottom of the vertical rod passes through the connecting blocks and extends to the outside, the vertical rod is slidably connected to the connecting blocks, the top of the spring 1 is fixedly connected to the bottom of the fixed block, and the bottom of the spring 1 is fixedly connected to the top of the connecting block. The limiting blocks are used to limit the moving distance of the splint to prevent the splint from moving too far, and the vertical rod can limit the splint to make the splint move in a straight line.

[0010] Furthermore, the baffle shell is plugged into the communication terminal device, and handles are fixedly connected to the left and right sides of the top of the baffle shell. Heat dissipation port 1 is opened on the left and right sides of the baffle shell, and heat dissipation port 2 is opened at the center of the partition. By setting heat dissipation port 1 and heat dissipation port 2, the heat generated inside the communication terminal device can be discharged, thereby not affecting the setting of the partition and the baffle shell.

[0011] Furthermore, two slide grooves are provided on the left side of the partition located on the left, and the parts connected inside the two slide grooves are the same. A card block is slidably connected to the inner wall of the slide groove, and the top and bottom of the left side of the card block are both inclined. By setting the card block, specifically, the handle is pulled hard to drive the baffle shell to move upward, the bottom of the baffle shell will push the card block, and the card block will enter the partition, and the annular shell one slides in the annular shell two and squeezes the spring two, so that the baffle shell can pass through the card block smoothly, and the disassembly is completed. The operation is simple and convenient, which is convenient for the staff to inspect the internal part of the communication terminal device.

[0012] Furthermore, an annular shell 1 is fixedly connected to the right side of the block, an annular shell 2 is slidably connected to the outside of the annular shell 1, a spring 2 is arranged inside the annular shell 2, the right side of the annular shell 2 is fixedly connected to the inner wall of the slide groove, the left side of the spring 2 is fixedly connected to the right side of the block, and the right side of the spring 2 is fixedly connected to the inner wall of the slide groove. Since the top and bottom of the side of the block close to the stop shell are both inclined, the stop shell can smoothly push the block during installation and disassembly.

[0013] A low-orbit satellite ocean Internet communication terminal system, comprising a low-orbit satellite network, an ocean communication terminal and a ground station;

[0014] The low-orbit satellite network is composed of a plurality of low-orbit satellites, which operate in relatively low orbits and form a network covering the entire world.

[0015] The marine communication terminal is a dedicated communication device for ships or marine platforms, capable of receiving and sending satellite signals;

[0016] The ground station is a ground facility used for exchanging data with a satellite network, and is responsible for managing and forwarding data streams from ocean terminals;

[0017] Among them, the ground station is used to upload network information to the low-orbit satellite network, and the marine communication terminal is used to send the network information to the marine communication terminal. The marine communication terminal receives the network information and decodes the network information and then outputs it.

[0018] The present invention has the following beneficial effects:

[0019] 1. The present invention sets a wire management component, specifically, pulls the clamp to make the clamp leave the wire management plate, then the wire trough opens, and the wires to be connected are inserted into the wire trough. After placement is completed, release the clamp, and the clamp will be reset under the elastic action of a spring, and the clamp will clamp and fix the placed wires, so that the wires can be neatly arranged, which is convenient for subsequent staff to find and maintain.

[0020] 2. The present invention sets a card block, specifically, the handle is pulled hard to drive the baffle shell to move upward, then the bottom of the baffle shell will push the card block, and the card block will enter the partition, and the annular shell one slides in the annular shell two and squeezes the spring two, so that the baffle shell can pass through the card block smoothly, and the disassembly is completed. The operation is simple and convenient, which is convenient for the staff to inspect the internal part of the communication terminal device.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the back structure of the cable management board of the present invention;

[0025] Figure 3 For the present invention Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0026] Figure 4 A schematic diagram of the internal structure of a communication terminal device of the present invention;

[0027] Figure 5 It is a schematic diagram of the internal cross-sectional structure of the partition of the present invention;

[0028] Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure of B.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1. Communication terminal device; 11. Block shell; 111. Handle; 112. Heat dissipation vent 1; 12. Wire management assembly; 121. Wire management board; 211. Fixing rod; 212. Wire release groove; 213. Connecting block; 122. Clamp; 221. Fixing block; 222. Vertical rod; 223. Limiting block; 224. Spring 1; 123. Limiting protrusion; 13. Partition; 131. Block; 132. Heat dissipation vent 2; 133. Annular shell 1; 134. Annular shell 2; 135. Spring 2. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-6As shown, the present invention is a low-orbit satellite ocean Internet communication terminal device and system, including a communication terminal device 1, a baffle 11 is arranged on the top of the communication terminal device 1, a wire management assembly 12 is arranged on the front of the communication terminal device 1, and two partitions 13 are fixedly connected to the bottom of the inner wall of the communication terminal device 1, and the parts connected inside the two partitions 13 are the same, and the two partitions 13 are symmetrically arranged;

[0033] The wire management component 12 includes a wire management plate 121, and the front of the wire management plate 121 is in contact with two clamping plates 122. A plurality of fixing rods 211 are provided on the top and bottom of the wire management plate 121. A plurality of limiting protrusions 123 are fixedly connected to the front of the wire management plate 121. By setting the wire management component 12, specifically by pulling the clamping plate 122 to make the clamping plate 122 leave the wire management plate 121, the wire placing groove 212 is opened, and the wires to be connected are inserted into the wire placing groove 212. After placement is completed, the clamping plate 122 is released, and the clamping plate 122 will be reset under the elastic action of a spring 224, and the clamping plate 122 will clamp and fix the placed wires, so that the wires can be neatly arranged, which is convenient for subsequent staff to find and maintain.

[0034] The left and right sides of the cable management plate 121 are fixedly connected with fixing rods 211, the side of the fixing rod 211 close to the communication terminal device 1 is fixedly connected to the outer surface of the communication terminal device 1, the side of the clamping plate 122 close to the limiting protrusion 123 is in contact with the surface of the limiting protrusion 123, the two clamping plates 122 are connected to the same parts, the two clamping plates 122 are symmetrically arranged, the left and right sides of the clamping plate 122 located at the top are fixedly connected with fixing blocks 221, the bottoms of the two fixing blocks 221 are fixedly connected with vertical rods 222, when the clamping plate 122 is opened, it will drive the fixing block 221 and the vertical rod 222 to move together, and stretch the spring 1 224, so as to open the cable release groove 212.

[0035] The bottom of the two vertical rods 222 are fixedly connected to the limit block 223, and the outer side of the two vertical rods 222 is sleeved with a spring 224, the left and right sides of the cable management plate 121 are fixedly connected to the two connecting blocks 213, the bottom of the vertical rod 222 passes through the connecting block 213 and extends to the outside, the vertical rod 222 is slidably connected to the connecting block 213, the top of the spring 224 is fixedly connected to the bottom of the fixed block 221, and the bottom of the spring 224 is fixedly connected to the top of the connecting block 213, the limit block 223 is used to limit the moving distance of the splint 122 to prevent the splint 122 from moving too far, and the vertical rod 222 can limit the splint 122, so that the splint 122 can move in a straight line.

[0036] The baffle shell 11 is plugged into the communication terminal device 1, and handles 111 are fixedly connected to the left and right sides of the top of the baffle shell 11. Heat dissipation ports 112 are provided on the left and right sides of the baffle shell 11, and heat dissipation ports 132 are provided at the center of the interior of the partition 13. The heat dissipation ports 112 and 132 are provided to discharge the heat generated inside the communication terminal device 1, thereby not affecting the settings of the partition 13 and the baffle shell 11.

[0037] Two slide grooves are provided on the left side of the left partition 13, and the parts connected inside the two slide grooves are the same. A block 131 is slidably connected to the inner wall of the slide groove. The top and bottom of the left side of the block 131 are both inclined. By setting the block 131, specifically, the handle 111 is pulled hard to drive the baffle shell 11 to move upward, and the bottom of the baffle shell 11 will push the block 131, and the block 131 will enter the partition 13, and the annular shell 133 slides in the annular shell 2 134 and squeezes the spring 2 135, so that the baffle shell 11 can pass through the block 131 smoothly, and the disassembly is completed. The operation is simple and convenient, which is convenient for the staff to inspect the inside of the communication terminal device 1.

[0038] The right side of the block 131 is fixedly connected to the annular shell 133, the outer side of the annular shell 133 is slidably connected to the annular shell 2 134, the inside of the annular shell 134 is provided with a spring 2 135, the right side of the annular shell 134 is fixedly connected to the inner wall of the slide groove, the left side of the spring 2 135 is fixedly connected to the right side of the block 131, and the right side of the spring 2 135 is fixedly connected to the inner wall of the slide groove. Since the top and bottom of the side of the block 131 close to the block shell 11 are both inclined, the block shell 11 can smoothly push the block 131 during installation and disassembly.

[0039] A low-orbit satellite ocean Internet communication terminal system, comprising a low-orbit satellite network, an ocean communication terminal and a ground station;

[0040] Among them, the low-orbit satellite network is composed of a network of multiple low-orbit satellites, which operate in lower orbits and form a network covering the world.

[0041] Marine communication terminals are special communication equipment used on ships or offshore platforms, capable of receiving and sending satellite signals;

[0042] Ground station is a ground facility used to exchange data with satellite networks. The ground station is responsible for managing and forwarding data streams from ocean terminals.

[0043] Among them, the ground station is used to upload network information to the low-orbit satellite network, the marine communication terminal is used to send network information to the marine communication terminal, and the marine communication terminal receives the network information and decodes the network information and then outputs it.

[0044] A specific application of this embodiment is:

[0045] When the communication terminal device 1 needs to be connected, the clamping plate 122 is pulled to make the clamping plate 122 leave the wire management plate 121, and the wire release groove 212 is opened. The clamping plate 122 drives the fixing block 221 and the vertical rod 222 to move together, and the spring 224 is stretched, and the wire release groove 212 opens, and the wires to be connected can be inserted into the wire release groove 212. After the placement is completed, the clamping plate 122 is released, and the clamping plate 122 will be reset by the elastic action of the spring 224, and the clamping plate 122 will clamp and fix the placed wires, and then the wire connector and the communication terminal device 1 can be installed. Through the setting of the wire management plate 121, the wires can be neatly arranged, which is convenient for subsequent staff to find and maintain. When it is necessary to open the retaining shell 11 to inspect the inside of the communication terminal device 1 When the maintenance is completed, the baffle shell 11 is put on the communication terminal device 1. When the bottom of the baffle shell 11 contacts the block 131, the baffle shell 11 is pressed downward to push the block 131 into the baffle 13. The baffle shell 11 passes through the block 131 smoothly. When the bottom of the baffle shell 11 contacts the bottom of the inner wall of the communication terminal device 1, the block 131 pops out to fix the baffle shell 11, and the installation of the baffle shell 11 is completed.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A low-orbit satellite ocean Internet communication terminal device, comprising a communication terminal device (1), wherein a retaining shell (11) is arranged on the top of the communication terminal device (1), characterized in that: The communication terminal device (1) is provided with a wire management assembly (12) on the front side, and two partitions (13) are fixedly connected to the bottom of the inner wall of the communication terminal device (1), the two partitions (13) have the same internally connected parts, and the two partitions (13) are symmetrically arranged; The cable management assembly (12) comprises a cable management plate (121), the front of the cable management plate (121) is in contact with two clamping plates (122), the top and bottom of the cable management plate (121) are provided with a plurality of fixing rods (211), and the front of the cable management plate (121) is fixedly connected with a plurality of limiting protrusions (123).

2. A low-orbit satellite ocean Internet communication terminal device according to claim 1, characterized in that: The left and right sides of the wiring board (121) are fixedly connected to fixing rods (211); the side of the fixing rod (211) close to the communication terminal device (1) is fixedly connected to the outer surface of the communication terminal device (1); and the side of the clamping plate (122) close to the limiting protrusion (123) is in contact with the surface of the limiting protrusion (123).

3. A low-orbit satellite ocean Internet communication terminal device according to claim 2, characterized in that: The parts connected by the two clamps (122) are the same, and the two clamps (122) are symmetrically arranged. The left and right sides of the clamp (122) located at the top are fixedly connected with fixed blocks (221), and the bottoms of the two fixed blocks (221) are fixedly connected with vertical rods (222).

4. A low-orbit satellite ocean Internet communication terminal device according to claim 3, characterized in that: The bottoms of the two vertical rods (222) are fixedly connected to the limiting blocks (223), the outer sides of the two vertical rods (222) are sleeved with springs 1 (224), and the left and right sides of the wiring board (121) are fixedly connected to the two connecting blocks (213).

5. A low-orbit satellite ocean Internet communication terminal device according to claim 4, characterized in that: The bottom of the vertical rod (222) passes through the connecting block (213) and extends to the outside, the vertical rod (222) is slidably connected to the connecting block (213), the top of the spring 1 (224) is fixedly connected to the bottom of the fixing block (221), and the bottom of the spring 1 (224) is fixedly connected to the top of the connecting block (213).

6. A low-orbit satellite ocean Internet communication terminal device according to claim 4, characterized in that: The baffle shell (11) is plugged into the communication terminal device (1), the top left and right sides of the baffle shell (11) are fixedly connected with handles (111), the left and right sides of the baffle shell (11) are provided with heat dissipation openings 1 (112), and the center of the interior of the partition plate (13) is provided with heat dissipation openings 2 (132).

7. A low-orbit satellite ocean Internet communication terminal device according to claim 4, characterized in that: The left side of the partition (13) located on the left is provided with two slide grooves, the parts connected inside the two slide grooves are the same, a clamping block (131) is slidably connected to the inner wall of the slide groove, and the top and bottom of the left side of the clamping block (131) are both inclined.

8. A low-orbit satellite ocean Internet communication terminal device according to claim 7, characterized in that: The right side of the clamping block (131) is fixedly connected to an annular shell 1 (133), the outer side of the annular shell 1 (133) is slidably connected to an annular shell 2 (134), a spring 2 (135) is arranged inside the annular shell 2 (134), the right side of the annular shell 2 (134) is fixedly connected to the inner wall of the slide groove, the left side of the spring 2 (135) is fixedly connected to the right side of the clamping block (131), and the right side of the spring 2 (135) is fixedly connected to the inner wall of the slide groove.

9. A low-orbit satellite ocean Internet communication terminal system, using a low-orbit satellite ocean Internet communication terminal device as claimed in claim 8, characterized in that: Includes low-orbit satellite units and ocean platform units; The low-orbit satellite unit includes a radio frequency transceiver module, a baseband processing module, a power amplifier, a phased array antenna and a remote control payload; The RF transceiver module is responsible for receiving the RF signal sent from the ground marine platform, or sending the signal after frequency conversion; The baseband processing module is responsible for digital processing of the signals received by the RF transceiver module, such as encoding, decoding, modulation and demodulation. This module is also responsible for data compression and encryption to improve the security and efficiency of signal transmission; The power amplifier is responsible for enhancing the output power of the signal to ensure that the signal can effectively cover the target area, so that the marine platforms in different ocean areas can receive strong and clear signal sources, while improving the distance and quality, and ensuring that the power consumption of the system is controlled within a small range; The phased array antenna is responsible for forming a radiation beam of a specific shape through the coordinated work of multiple antenna elements, and can quickly adjust the direction of the beam, which enables the satellite to adjust the coverage area in real time according to demand; using multi-beam technology, the phased array antenna can form multiple beams at the same time to improve coverage efficiency, and beam hopping technology allows the beam to move quickly on the ground to flexibly manage the needs of ground users; The remote control payload is responsible for integrating with other functional modules to form a multi-functional communication platform. In addition to the communication function, many low-orbit satellites are also equipped with remote sensing payloads for photographing and capturing videos of the ground, which realizes the dual functions of communication and remote sensing on the same platform. The remote sensing data is transmitted to the ground ocean platform in real time through the communication module.

10. A low-orbit satellite ocean Internet communication terminal system, using a low-orbit satellite ocean Internet communication terminal device as claimed in claim 9, characterized in that: The marine platform unit includes a signal transceiver module, a tracking control module, an antenna adjustment mechanism, a data processing module and a software platform; The signal receiving module is responsible for receiving signals sent from the radio frequency signal and is used to amplify and demodulate satellite signals; The tracking control module is responsible for predicting the trajectory of the low-orbit satellite after receiving the radio frequency signal, thereby tracking the signal of the low-orbit satellite and determining the specific position of the low-orbit satellite; The antenna adjustment mechanism is responsible for predicting the satellite trajectory according to the position information of the low-orbit satellite, controlling the antenna adjustment mechanism to quickly adjust the antenna direction, and realizing accurate tracking of the satellite, thereby ensuring the stability of the signal; The signal processing module is responsible for decoding, encrypting and compressing the received radio frequency signal to improve the data transmission efficiency, upload the processed data to the Internet via satellite, realize ocean Internet access, and achieve low-latency network connection; The software platform is responsible for integrating satellite signal tracking algorithms, data processing algorithms and communication protocols to achieve protocol interaction with the low-orbit satellite network.

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