Ground station communication component

Abstract

The utility model discloses a ground station communication subassembly relates to ground station communication technical field, wherein, ground station communication subassembly includes base, communication piece, first drive part and second drive part, the communication piece is swingedly connected in base, first drive part installs in base, and drive connection is in communication piece, to drive communication piece elevates and falls relative to base, second drive part installs in one side of first drive part, and drive connection is in first drive part, to drive communication piece rotates relative to base, the utility model provides technical scheme's first drive part and second drive part, to drive communication piece elevates and falls and rotates relative to base, thereby make communication piece in the process of elevating or rotating, can better intercommunication with satellite, can accurately receive the signal that satellite sent, and reduce communication signal difference and signal interruption problem.

Description

Technical Field

[0001] This utility model relates to the field of ground station communication technology, and in particular to a ground station communication component. Background Technology

[0002] A satellite communication ground station is a communication terminal station located on Earth (including in the atmosphere) in a satellite communication system. Users connect to the satellite communication line through the satellite communication ground station to conduct communication with each other.

[0003] Existing satellite communication ground stations are usually installed at high positions and receive signals from low-Earth orbit satellites through signal receiving dishes. Since the signal receiving dishes are usually only equipped with a tilting mechanism, they can only adjust the angle of their pitch, which leads to the inability to connect with the signals transmitted by the satellite in a timely and accurate manner. This results in poor communication signals, and in severe cases, signal interruption. Utility Model Content

[0004] The main purpose of this utility model is to propose a ground station communication component, which aims to drive the communication component to rise, fall, and rotate relative to the base through a first driving component and a second driving component, so that the communication component can better communicate with the satellite during the rising, falling, or rotating process, accurately receive the signals emitted by the satellite, and reduce the problems of poor communication signal and signal interruption.

[0005] To achieve the above objectives, this utility model proposes a ground station communication component, which includes:

[0006] Base;

[0007] A communication component, which is movably connected to the base;

[0008] A first driving component is mounted on the base and driven to be connected to the communication component, so as to drive the communication component to rise and fall relative to the base;

[0009] The second driving component is mounted on one side of the first driving component and is connected to the first driving component to drive the communication component to rotate relative to the base.

[0010] A control component, which is electrically connected to the communication component, the first drive component, and the second drive component.

[0011] In one embodiment, the first driving member includes a first lifting rod, a second lifting rod, a first driving motor, and a transmission assembly. The first lifting rod is mounted on the base. One side of the second lifting rod is vertically connected to the first lifting rod, and the other side of the second lifting rod is connected to the second driving member. The first driving motor is mounted on the outer wall of the first lifting rod, and the transmission assembly is mounted inside the first lifting rod. The first driving motor is driven and connected to the transmission assembly, and the transmission assembly is driven and connected to the second lifting rod to drive the second lifting rod to move up and down within the first lifting rod.

[0012] In one embodiment, the first driving component further includes a drive shaft and a lifting screw. The output end of the first drive motor is driven and connected to the drive shaft. The transmission assembly includes two bevel gears, one of which is mounted on the drive shaft, and the other bevel gear is mounted on one side of the lifting screw. The other side of the lifting screw is threadedly connected to the second lifting rod.

[0013] In one embodiment, a plurality of first driving members are provided, and the plurality of first driving members are spaced apart from each other on the base.

[0014] In one embodiment, the second driving member includes a second driving motor, a driving assembly, and a mounting base. The second lifting rod is mounted on one side of the mounting base. The second driving motor is mounted on the mounting base and located on one side of the second lifting rod. The second driving motor is driven and connected to the driving assembly. The driving assembly is located on one side of the second driving motor and passes through the mounting base to drive and connect to the communication device.

[0015] In one embodiment, the second drive unit further includes a connector, the drive assembly being connected to the connector on one side extending out of the mounting base, and the communication component being mounted on the connector.

[0016] In one embodiment, the ground station communication component further includes pulleys, and there are multiple pulleys spaced apart on the side of the mounting base facing the connecting base, with each pulley slidably connected to the connecting base.

[0017] In one embodiment, the ground station communication component further includes a fixing rod, and multiple fixing rods are provided. The multiple fixing rods are installed at intervals on the base. Each fixing rod includes a rod body, a threaded end, and a plug-in end. The threaded end is located on one side of the rod body, and the plug-in end is located on the other side of the rod body.

[0018] The technical solution of this utility model uses a first driving component and a second driving component to drive the communication component to rise and rotate relative to the base, so that the communication component can better communicate with the satellite during the rising or rotating process, accurately receive the signals sent by the satellite, and reduce the problems of poor communication signal and signal interruption. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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 the structures shown in these drawings without creative effort.

[0020] Figure 1 A schematic diagram of the structure of an embodiment of the ground station communication component provided by this utility model;

[0021] Figure 2 A schematic diagram of the internal structure of the first driving component in an embodiment of the ground station communication component provided by this utility model;

[0022] Figure 3 A schematic diagram of the structure of the second driving component of an embodiment of the ground station communication component provided by this utility model.

[0023] Explanation of icon numbers:

[0024] 100. Ground station communication components; 1. Base; 2. Communication component; 3. First drive component; 31. First lifting rod; 311. Cavity; 32. Second lifting rod; 33. First drive motor; 34. Transmission assembly; 341. Bevel gear; 35. Drive shaft; 36. Lifting screw; 4. Second drive component; 41. Second drive motor; 42. Drive assembly; 421. Rack; 422. Driven wheel; 423. Connecting shaft; 424. Slide block; 425. Slide rail; 43. Mounting seat; 44. Connecting seat; 5. Pulley; 6. Fixed rod; 61. Rod body; 62. Threaded end; 63. Plug-in end; 7. Fixed seat.

[0025] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0026] 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 scope of protection of the present utility model.

[0027] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0028] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0029] This utility model proposes a ground station communication component, which aims to drive the communication component to rise, fall, and rotate relative to the base through a first driving component and a second driving component, so that the communication component can better communicate with the satellite during the rising, falling, or rotating process, accurately receive the signals emitted by the satellite, and reduce the problems of poor communication signal and signal interruption.

[0030] Please see Figure 1 In one embodiment of this utility model, the ground station communication component 100 includes:

[0031] Base 1;

[0032] Communication component 2, which is movably connected to the base 1;

[0033] The first driving component 3 is mounted on the base 1 and driven to be connected to the communication component 2, so as to drive the communication component 2 to rise and fall relative to the base 1;

[0034] The second driving component 4 is mounted on one side of the first driving component 3 and is driven to be connected to the first driving component 3 so as to drive the communication component 2 to rotate relative to the base 1.

[0035] A control component, which is electrically connected to the communication component 2, the first drive component 3, and the second drive component 4.

[0036] In this embodiment, the ground station communication component 100 includes a base 1, a communication component 2, a first driving component 3, and a second driving component 4. The first driving component 3 is mounted on the base 1 and is driven to connect to the communication component 2, thereby driving the communication component 2 to rise and fall relative to the base 1. That is, under the drive of the first driving component 3, the height of the communication component 2 can change, thus enabling precise reception of signals transmitted by the satellite. Simultaneously, the second driving component 4 is mounted on one side of the first driving component 3 and is driven to connect to it. That is, under the drive of the second driving component 4, the first driving component 3 and the communication component 2 rotate circumferentially relative to the base 1, thereby enabling the rotation of the communication component 2 and ensuring precise reception of signals transmitted by the satellite, reducing communication signal gaps and interruptions. The ground station communication component 100 also includes a control component electrically connected to the communication component 2, the first driving component 3, and the second driving component 4, allowing control of the operation of the communication component 2, the first driving component 3, and the second driving component 4 to ensure timely and accurate reception of satellite signals.

[0037] It should be noted that the communication device is a signal receiving dish, which is existing technology and will not be described in detail here.

[0038] In one implementation, please refer to Figure 1 and Figure 2 The first driving component 3 includes a first lifting rod 31, a second lifting rod 32, a first driving motor 33, and a transmission assembly 34. The first lifting rod 31 is mounted on the base 1. One side of the second lifting rod 32 is vertically connected to the first lifting rod 31, and the other side of the second lifting rod 32 is connected to the second driving component 4. The first driving motor 33 is mounted on the outer wall of the first lifting rod 31. The transmission assembly 34 is mounted inside the first lifting rod 31. The first driving motor 33 is driven and connected to the transmission assembly 34, and the transmission assembly 34 is driven and connected to the second lifting rod 32 to drive the second lifting rod 32 to rise and fall within the first lifting rod 31.

[0039] In this embodiment, the first driving component 3 includes a first lifting rod 31, a second lifting rod 32, a first driving motor 33, and a transmission assembly 34. The first lifting rod 31 is mounted on the base 1. One side of the second lifting rod 32 is vertically connected to the first lifting rod 31, and the other side of the second lifting rod 32 is connected to the second driving component 4. The first driving motor 33 is mounted on the outer wall of the first lifting rod 31, and the transmission assembly 34 is mounted inside the first lifting rod 31. The output end of the first driving motor 33 passes through the first lifting rod 31 to drive the transmission assembly 34 to rotate. The transmission assembly 34 is also driven to connect to the second lifting rod 32. Thus, under the drive of the first driving motor 33 and the transmission assembly 34, the communication component 2 can be raised and lowered, thereby realizing the height adjustment of the communication component 2.

[0040] It should be noted that the first lifting rod 31 has a cavity 311 for the second lifting rod 32 to pass through.

[0041] In one implementation, please refer to Figure 2 The first driving component 3 further includes a transmission shaft 35 and a lifting screw 36. The output end of the first driving motor 33 is driven and connected to the transmission shaft 35. The transmission group 34 includes two bevel gears 341, one of which is mounted on the transmission shaft 35, and the other is mounted on one side of the lifting screw 36. The other side of the lifting screw 36 is threadedly connected to the second lifting rod 32.

[0042] In this embodiment, the first driving component 3 further includes a transmission shaft 35 and a lifting screw 36. The output end of the first driving motor 33 is driven and connected to the transmission shaft 35, and the transmission group 34 includes two bevel gears 341. One bevel gear 341 is mounted on the transmission shaft 35, and the other bevel gear 341 is mounted on one side of the lifting screw 36. The other side of the lifting screw 36 is threadedly connected to the second lifting rod 32. That is, while the first driving motor 33 drives the transmission shaft 35 to rotate, it also drives the bevel gear 341 on the transmission shaft 35 to rotate. The two bevel gears 341 mesh with each other. That is, while the two bevel gears 341 rotate relative to each other, they drive the lifting screw 36 to rotate. Since the lifting screw 36 is threadedly connected to the second lifting rod 32, the lifting screw 36 drives the second lifting rod 32 to rise and fall relative to the first lifting rod 31 while rotating, thereby realizing the height adjustment of the communication component 2.

[0043] It should be noted that the drive motor is connected to one end of the transmission shaft 35, and the other end of the transmission shaft 35 extends into the first lifting rod 31. Furthermore, one of the bevel gears 341 is installed on the end of the transmission shaft that extends into the first lifting rod 31, thereby ensuring that the transmission shaft 35 can smoothly drive the bevel gear 341 to rotate.

[0044] In one implementation, please refer to Figure 1 and Figure 2 The first driving component 3 is provided in multiples, and the multiple first driving components 3 are spaced apart on the base 1. In this way, the communication component 2 can be smoothly driven to rise and fall by the multiple first driving components 3, so as to realize the height adjustment of the communication component 2. In this embodiment, there are four first driving components 3, and every two first driving components 3 are arranged on one side of the base 1 to jointly drive the second driving component 4 to rise and fall, thereby realizing the rise and fall of the communication component 2.

[0045] In one implementation, please refer to Figure 1 and Figure 3 The second driving component 4 includes a second driving motor 41, a driving assembly 42, and a mounting base 43. The second lifting rod 32 is mounted on one side of the mounting base 43. The second driving motor 41 is mounted on the mounting base 43 and located on one side of the second lifting rod 32. The second driving motor 41 is driven and connected to the driving assembly 42. The driving assembly 42 is located on one side of the second driving motor 41 and passes through the mounting base 43 to drive and connect to the communication component 2, thereby realizing the circumferential rotation of the communication component 2 relative to the base 1.

[0046] In this embodiment, the second driving component 4 includes a second driving motor 41, a driving assembly 42, and a mounting base 43. The second lifting rod 32 is connected to one side of the mounting base 43 on the side away from the first lifting rod 31. The second driving motor 41 is mounted on one side of the mounting base 43 and located on one side of the second lifting rod 32. Meanwhile, the driving assembly 42 is disposed on one side of the second driving motor 41 and passes through the mounting base 43 to drive the communication component 2. The second driving motor 41 is driven to connect to the driving assembly 42, thereby driving the communication component 2 to rotate circumferentially relative to the base 1.

[0047] Specifically, the drive assembly 42 includes a rack 421, a driven wheel 422, and a connecting shaft 423. The output end of the second drive motor 41 is connected to the rack 421. The driven wheel 422 is mounted on one end of the connecting shaft 423, and the other end of the connecting shaft 423 passes through the mounting base 43 and is connected to the connecting base 44. Thus, while the second drive motor 41 drives the rack 421 to rotate, it also drives the connecting base 44 to rotate through the driven wheel 422, thereby driving the communication component 2 to rotate. It should be noted that the drive assembly 42 also includes a slide 424 and a slide rail 425. The slide 424 is mounted on the mounting base 43, and the slide rail 425 is mounted on the rack 421. When the rack 421 moves under the drive of the second drive motor 41, the slide rail 425 moves on the slide 424, thereby ensuring that the rack 421 can smoothly drive the driven wheel 422 to rotate, thus realizing the circumferential rotation of the communication component 2 relative to the base 1.

[0048] In one implementation, please refer to Figure 1 and Figure 3 The second driving component 4 also includes a connecting seat 44. The driving group 42 is connected to the connecting seat 44 on the side that protrudes from the mounting seat 43. The communication component 2 is installed on the connecting seat 44. By setting the connecting seat 44, the communication component 2 is installed on the connecting seat 44 and driven to the connecting seat 44 by the driving group 42, thereby realizing the rotation of the communication component 2.

[0049] In one implementation, please refer to Figure 1 and Figure 3 The ground station communication component 100 also includes pulleys 5. Multiple pulleys 5 are provided and spaced apart on the side of the mounting base 43 facing the connecting base 44. Each pulley 5 is slidably connected to the connecting base 44. By providing multiple pulleys 5, it is ensured that the connecting base 44 drives the communication component 2 to rotate.

[0050] In this embodiment, to ensure the smooth rotation of the communication component 2, the second driving component 4 also includes pulleys 5. Multiple pulleys 5 are provided and spaced apart on the side of the mounting base 43 facing the connecting base 44. It should be noted that the ground station communication component 100 also includes a fixed base 7. Multiple fixed bases 7 are provided and spaced apart on the mounting base 43. Each pulley 5 is rotatably connected to each fixed base 7 and slidably connected to the connecting base 44. Thus, under the drive of the second driving component 4, the communication component 2 can smoothly rotate with the support of multiple pulleys 5.

[0051] In one implementation, please refer to Figure 1 The ground station communication component 100 also includes a fixing rod 6. Multiple fixing rods 6 are provided and are installed at intervals on the base 1. Each fixing rod 6 includes a rod body 61, a threaded end 62, and a plug-in end 63. The threaded end 62 is located on one side of the rod body 61, and the plug-in end 63 is located on the other side of the rod body 61. By setting multiple fixing rods 6, the base 1 is stably installed on the ground to ensure the normal operation of the communication component 2.

[0052] In this embodiment, the ground station communication includes a fixed rod 6. Multiple fixed rods 6 are provided and spaced apart on the base 1. Each fixed rod 6 includes a rod body 61, a threaded end 62, and a plug-in end 63. The threaded end 62 is located on one side of the rod body 61, and the plug-in end 63 is located on the other side of the rod body 61. Thus, by providing the plug-in end 63, the rod body 61 can be quickly and stably plugged into the ground, and the threaded end 62 is threadedly connected to the base 1. That is, the rod body 61 can be fixed on the base 1, and the base 1 can also be fixed to the ground.

[0053] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A ground station communication component, characterized in that, The ground station communication component includes: Base; A communication component, which is movably connected to the base; A first driving component is mounted on the base and driven to be connected to the communication component, so as to drive the communication component to rise and fall relative to the base; The second driving component is mounted on one side of the first driving component and is connected to the first driving component to drive the communication component to rotate relative to the base. A control component, which is electrically connected to the communication component, the first drive component, and the second drive component.

2. The ground station communication component as described in claim 1, characterized in that, The first driving component includes a first lifting rod, a second lifting rod, a first drive motor, and a transmission assembly. The first lifting rod is mounted on the base. One side of the second lifting rod is vertically connected to the first lifting rod, and the other side of the second lifting rod is connected to the second driving component. The first drive motor is mounted on the outer wall of the first lifting rod, and the transmission assembly is mounted inside the first lifting rod. The first drive motor is driven and connected to the transmission assembly, and the transmission assembly is driven and connected to the second lifting rod to drive the second lifting rod to move up and down within the first lifting rod.

3. The ground station communication component as described in claim 2, characterized in that, The first driving component further includes a drive shaft and a lifting screw. The output end of the first drive motor is driven and connected to the drive shaft. The transmission assembly includes two bevel gears, one of which is mounted on the drive shaft and the other is mounted on one side of the lifting screw. The other side of the lifting screw is threadedly connected to the second lifting rod.

4. The ground station communication component as described in any one of claims 1 to 3, characterized in that, The first driving element is provided in multiple ways, and the multiple first driving elements are spaced apart on the base.

5. The ground station communication component as described in claim 3, characterized in that, The second driving component includes a second driving motor, a driving assembly, and a mounting base. The second lifting rod is mounted on one side of the mounting base. The second driving motor is mounted on the mounting base and located on one side of the second lifting rod. The second driving motor is driven and connected to the driving assembly. The driving assembly is located on one side of the second driving motor and passes through the mounting base to drive and connect to the communication component.

6. The ground station communication component as described in claim 5, characterized in that, The second driving component further includes a connector, the driving assembly being connected to the connector on one side extending out of the mounting base, and the communication component being mounted on the connector.

7. The ground station communication component as described in claim 6, characterized in that, The ground station communication component also includes pulleys, and there are multiple pulleys. The multiple pulleys are spaced apart on the side of the mounting base facing the connecting base, and each pulley is slidably connected to the connecting base.

8. The ground station communication component as described in claim 1, characterized in that, The ground station communication component also includes a fixing rod, and there are multiple fixing rods installed at intervals on the base. Each fixing rod includes a rod body, a threaded end, and a plug-in end. The threaded end is located on one side of the rod body, and the plug-in end is located on the other side of the rod body.

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