Automatic steering device for communication radio station of unmanned aerial vehicle

Abstract

The utility model discloses an automatic steering device for a communication radio station of an unmanned aerial vehicle, which belongs to the technical field of unmanned aerial vehicles and comprises a mounting rack, the mounting rack is in threaded connection with a bolt through a threaded hole formed in the mounting rack, a rotating assembly is arranged at the top of the mounting rack, and an adjusting assembly is arranged on one side of the rotating assembly; according to the technical scheme of the utility model, through the arrangement of the adjusting assembly and the rotating assembly, the automatic steering function of the communication radio station is realized, the angle of the wire can be adjusted, the communication signals of the communication radio station and the unmanned aerial vehicle are kept good, the communication quality is further improved, and the problem that the orientation of the communication radio station is fixed, so that the communication radio station cannot rotate is solved. Therefore, when the flight direction of the unmanned aerial vehicle is changed, the signal connection between the communication radio station on the ground and the unmanned aerial vehicle is easy to influence, the data transmission is further influenced, the use is convenient and simple, and the practical effect is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of unmanned aerial vehicles, and in particular relates to an automatic steering device for a communication radio station of an unmanned aerial vehicle. Background Art

[0002] Unmanned aerial vehicles, also known as drones, have functions such as tracking, positioning, telemetry and data transmission. They can be recovered using a variety of methods so that they can be used repeatedly. Due to their excellent characteristics, they are widely used in aerial reconnaissance, electronic jamming, communications, etc.

[0003] During the use of the drone, it is necessary to maintain a signal connection with the drone for data transmission. However, the direction of a general communication radio is fixed. When the flight direction of the drone changes, the signal connection between the communication radio on the ground and the drone is easily affected, thereby affecting data transmission. In order to solve the above problem, an automatic steering device for a drone communication radio is urgently needed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that during the use of a drone, it is necessary to maintain a signal connection with the drone for data transmission, but the direction of a general communication radio is fixed, and when the flight direction of the drone changes, the signal connection between the communication radio on the ground and the drone is easily affected, thereby affecting the data transmission, and an automatic steering device for a drone communication radio is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: an automatic steering device for a drone communication radio station, comprising a mounting frame, the mounting frame is threadedly connected with bolts through threaded holes arranged inside the mounting frame, a rotating assembly is arranged on the top of the mounting frame, and an adjustment assembly is arranged on one side of the rotating assembly.

[0006] As a further description of the above technical solution:

[0007] The rotating assembly comprises a motor, the motor is fixedly mounted on the top surface of the mounting frame, and a rotating rod is fixedly mounted on one end of the motor output shaft.

[0008] As a further description of the above technical solution:

[0009] A turntable is fixedly mounted on the outer wall of the rotating rod, and a communication radio station is fixedly mounted on the top of the rotating rod.

[0010] As a further description of the above technical solution:

[0011] The adjustment assembly includes a belt, a belt is slidably connected to the outer wall of the rotating rod, the other end of the belt is slidably connected to the mounting longitudinal rod, the top surface of the turntable is rotatably connected to the mounting longitudinal rod, a mounting shaft frame is fixedly installed on one side surface of the communication station, and the inner wall of the mounting shaft frame is rotatably connected to the mounting longitudinal rod.

[0012] As a further description of the above technical solution:

[0013] A driving bevel gear is fixedly installed on the top of the mounting longitudinal rod, and a limiting frame is fixedly installed on the top surface of the communication radio station. The limiting frame is rotatably connected to a mounting shaft through a sliding hole arranged inside it, an electric wire is fixedly installed on one end of the mounting shaft, and a driven bevel gear is fixedly installed on the other end of the mounting shaft.

[0014] As a further description of the above technical solution:

[0015] A support frame is fixedly mounted on the top surface of the mounting frame, and the driven bevel gear and the driving bevel gear are meshed and connected with each other.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. In the utility model, an adjustment component and a rotating component are provided. When the device is used, the motor is started, and the motor drives the rotation of the rotating rod. The rotation of the rotating rod causes the turntable and the communication radio station to rotate. At the same time, due to the rotation of the rotating rod, the belt starts to move. The movement of the belt causes the installation longitudinal rod to start rotating. The rotation of the installation longitudinal rod drives the rotation of the driving bevel gear. At this time, the rotation of the driven bevel gear drives the rotation of the installation shaft. The rotation of the installation shaft causes the wire to start shaking. Through this design, not only the function of automatically steering the communication radio station is realized, but also the angle of the wire can be adjusted, so that the communication signal between the communication radio station and the drone is kept good, further improving the communication quality, avoiding the problem that the communication radio station is fixed in direction, so that when the flight direction of the drone changes, the signal connection between the communication radio station on the ground and the drone is easily affected, thereby affecting the data transmission. The utility model is convenient and simple to use, and has good practical effect.

[0018] 2. In the utility model, by setting up a support frame, during the use of the device, in order to avoid the rotating rod from breaking due to the excessive rotation speed of the turntable, the working intensity of the motor is reduced, its service life is increased, and the communication quality is further improved. It is convenient and simple to use and has good practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of an automatic steering device for a UAV communication radio station proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the exploded three-dimensional structure of an automatic steering device for a UAV communication radio station proposed by the utility model;

[0021] Figure 3 This is an exploded three-dimensional structural diagram of an adjustment component in an automatic steering device for a UAV communication radio station proposed by the utility model;

[0022] Figure 4 The utility model discloses an exploded three-dimensional structural diagram of a rotating assembly in an automatic steering device of a UAV communication radio station.

[0023] Legend:

[0024] 1. Bolts; 2. Mounting frame; 3. Support frame; 4. Adjustment assembly; 41. Driving bevel gear; 42. Driven bevel gear; 43. Mounting shaft frame; 44. Mounting longitudinal rod; 45. Wires; 46. Mounting shaft; 47. Limiting frame; 48. Belt; 5. Rotation assembly; 51. Communication radio; 52. Turntable; 53. Rotation rod; 54. Motor. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The utility model provides a technical solution: an automatic steering device for a UAV communication radio station, comprising a mounting frame 2, wherein the mounting frame 2 is threadedly connected with a bolt 1 through a threaded hole arranged inside the mounting frame 2, a rotating assembly 5 is arranged on the top of the mounting frame 2, and an adjusting assembly 4 is arranged on one side of the rotating assembly 5;

[0027] The rotating assembly 5 includes a motor 54, a motor 54 is fixedly mounted on the top surface of the mounting frame 2, a rotating rod 53 is fixedly mounted on one end of the output shaft of the motor 54, a turntable 52 is fixedly mounted on the outer wall of the rotating rod 53, a communication station 51 is fixedly mounted on the top of the rotating rod 53, the adjusting assembly 4 includes a belt 48, a belt 48 is slidably connected to the outer wall of the rotating rod 53, a mounting longitudinal rod 44 is slidably connected to the other end of the belt 48, the mounting longitudinal rod 44 is rotatably connected to the top surface of the turntable 52, a mounting shaft frame 43 is fixedly mounted on one side surface of the communication station 51, a mounting longitudinal rod 44 is rotatably connected to the inner wall of the mounting shaft frame 43, a driving bevel gear 41 is fixedly mounted on the top of the mounting longitudinal rod 44, a limiting frame 47 is fixedly mounted on the top surface of the communication station 51, the limiting frame 47 is rotatably connected to the mounting shaft 46 through a sliding hole provided therein, one end of the mounting shaft 46 is fixedly mounted with a wire 45, and the other end of the mounting shaft 46 is fixedly mounted with a driven bevel gear 42;

[0028] The specific implementation method is as follows: when the device is used, the motor 54 is started, the motor 54 drives the rotation of the rotating rod 53, the rotation of the rotating rod 53 causes the turntable 52 and the communication station 51 to rotate, and at the same time, due to the rotation of the rotating rod 53, the belt 48 starts to move, the movement of the belt 48 causes the installation longitudinal rod 44 to start to rotate, the rotation of the installation longitudinal rod 44 drives the rotation of the driving bevel gear 41, at this time, the rotation of the driven bevel gear 42 drives the rotation of the installation shaft 46, and the rotation of the installation shaft 46 causes the wire 45 to start shaking;

[0029] The support frame 3 is fixedly mounted on the top surface of the mounting frame 2 , and the driven bevel gear 42 and the driving bevel gear 41 are meshed and connected with each other.

[0030] The specific implementation method is as follows: to avoid the rotating rod 53 from breaking due to the rotating disk 52 rotating too fast, the working intensity of the motor 54 is also reduced, the service life of the motor 54 is increased, and the communication quality is further improved.

[0031] Working principle: When the device is used, the motor 54 is started, and the motor 54 drives the rotating rod 53 to rotate. The rotation of the rotating rod 53 causes the turntable 52 and the communication station 51 to rotate. At the same time, due to the rotation of the rotating rod 53, the belt 48 starts to move. The movement of the belt 48 causes the mounting longitudinal rod 44 to start rotating. The rotation of the mounting longitudinal rod 44 drives the rotation of the driving bevel gear 41. At this time, the rotation of the driven bevel gear 42 drives the rotation of the mounting shaft 46. The rotation of the mounting shaft 46 causes the wire 45 to shake. This is to avoid the rotating rod 53 from breaking due to the excessive rotation speed of the turntable 52. At the same time, the working intensity of the motor 54 is also reduced, its service life is increased, and the communication quality is further improved.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic steering device for a UAV communication radio station, comprising a mounting frame (2), characterized in that: The mounting frame (2) is threadedly connected to a bolt (1) through a threaded hole provided therein. A rotating assembly (5) is provided on the top of the mounting frame (2), and an adjusting assembly (4) is provided on one side of the rotating assembly (5).

2. The automatic steering device for a UAV communication radio according to claim 1, characterized in that: The rotating assembly (5) includes a motor (54), the motor (54) is fixedly mounted on the top surface of the mounting frame (2), and a rotating rod (53) is fixedly mounted on one end of the output shaft of the motor (54).

3. The automatic steering device for a UAV communication radio according to claim 2, characterized in that: A turntable (52) is fixedly mounted on the outer wall of the rotating rod (53), and a communication radio station (51) is fixedly mounted on the top end of the rotating rod (53).

4. The automatic steering device for a UAV communication radio according to claim 3, characterized in that: The adjustment assembly (4) includes a belt (48), the belt (48) is slidably connected to the outer wall of the rotating rod (53), the other end of the belt (48) is slidably connected to the mounting longitudinal rod (44), the top surface of the turntable (52) is rotatably connected to the mounting longitudinal rod (44), and a mounting shaft frame (43) is fixedly installed on one side surface of the communication station (51), and the mounting longitudinal rod (44) is rotatably connected to the inner wall of the mounting shaft frame (43).

5. The automatic steering device for a UAV communication radio station according to claim 4, characterized in that: A driving bevel gear (41) is fixedly mounted on the top of the mounting longitudinal rod (44), a limiting frame (47) is fixedly mounted on the top surface of the communication radio station (51), and the limiting frame (47) is rotatably connected to a mounting shaft (46) through a sliding hole provided therein, an electric wire (45) is fixedly mounted on one end of the mounting shaft (46), and a driven bevel gear (42) is fixedly mounted on the other end of the mounting shaft (46).

6. The automatic steering device for a UAV communication radio station according to claim 5, characterized in that: A support frame (3) is fixedly mounted on the top surface of the mounting frame (2), and the driven bevel gear (42) and the driving bevel gear (41) are meshedly connected with each other.

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