Air-ground control conversion control equipment for unmanned aerial vehicle

Abstract

The air-ground control conversion control equipment for the unmanned aerial vehicle is applied to the technical field of unmanned aerial vehicle equipment and comprises a bottom baffle, a left side plate is welded to the left side of the bottom baffle, a right side plate is welded to the right side of the bottom baffle, a threaded column is welded to the bottom of the bottom baffle, and the surface of the threaded column is in threaded connection with a threaded cylinder. A chassis is welded to the bottom of the threaded cylinder, a first motor is bolted to one end of the front face of the chassis, a rotating rod is fixedly connected to the output end of the first motor through a coupler, a rotating gear sleeves one end of the rotating rod, and a second motor is bolted to the back face of the bottom of the chassis. The output end of the second motor is fixedly connected with a rotating rod through a coupler, the ground action device is installed on the unmanned aerial vehicle in a bonding fixed connection mode, and the unmanned aerial vehicles of different sizes and styles can be conveniently installed and used when the unmanned aerial vehicle falls onto the ground.

Description

Technical Field

[0001] This utility model belongs to the field of unmanned aerial vehicle (UAV) equipment technology, and specifically relates to a land-to-air control conversion and operation device for UAVs. Background Technology

[0002] With the development of drone technology and the continuous expansion of its application fields, drones have been widely used in various industries, including but not limited to agricultural monitoring, disaster assessment, geographic mapping, security monitoring, and express delivery services. However, traditional drones can usually only operate in the air, which limits their application scenarios to some extent. For example, in urban environments, finding suitable take-off and landing locations can be very difficult due to factors such as dense buildings and crisscrossing power lines; similarly, drone take-off and landing may also face challenges in areas with complex terrain or numerous obstacles.

[0003] Most drones on the market require manual operation for switching between land and air modes, which is very inconvenient to use. When adding land and air equipment, since these devices are mostly designed independently by different manufacturers for different products, they cannot be installed on different drones. Therefore, to solve the above problems, we propose a land-to-air control and switching device for drones. Utility Model Content

[0004] The purpose of this utility model is to provide a land-to-air control switching device for unmanned aerial vehicles (UAVs). Its advantages are that it uses an adhesive tape method for easy installation of different UAV models and facilitates ground-based operation by setting up a land tire device.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a land-to-air control switching device for unmanned aerial vehicles, including a bottom plate, a left side plate welded to the left side of the bottom plate, a right side plate welded to the right side of the bottom plate, a threaded column welded to the bottom of the bottom plate, a threaded cylinder threadedly connected to the surface of the threaded column, a chassis welded to the bottom of the threaded cylinder, a first motor bolted to one end of the front of the chassis, a rotating rod fixedly connected to the output end of the first motor via a coupling, a rotating gear sleeved at one end of the rotating rod, a second motor bolted to the back of the bottom of the chassis, and a rotating rod fixedly connected to the output end of the second motor via a coupling.

[0006] The above technical solution is adopted as follows: by setting a left side plate and a right side plate, it is easy to place the drone. Straps are set on both sides of the left side plate and the right side plate for fixation. Threaded posts are set at the bottom of the bottom plate. The surface of the threaded posts is installed and fixed to the inner wall of the threaded cylinder. By starting the first motor, the rotating rod starts to drive the rotating gear to provide rotational power, which drives the auxiliary gear to drive the steering tire to rotate. The second motor is started to drive the rotating rod, which drives the belt to run, so that the auxiliary rod rotates to provide power, and the power tire moves.

[0007] The present invention is further provided that the left side plate is sewn together with a left side strap.

[0008] The above technical solution involves securing the drone by placing it inside the left and right side panels using a left-side strap.

[0009] The present invention is further provided that the right side plate is stitched together with a right side tie.

[0010] The above technical solution is adopted: by setting a right side plate, after the drone is placed in, the right side strap is adjusted to be glued to the left side strap to fix the drone.

[0011] The present invention is further configured such that an assist gear meshes with the surface of the rotating gear.

[0012] The above technical solution is adopted by setting an assist gear, which provides rotational power after the rotating gear has been running.

[0013] The present invention is further provided that a T-shaped rod is welded to the bottom of the assist gear.

[0014] The above technical solution is adopted: by setting a T-shaped rod, after the assist gear is driven by the rotating gear, the assist gear drives the T-shaped rod to adjust the rotation angle.

[0015] The present invention is further configured such that steering tires are bolted to both ends of the T-shaped rod.

[0016] The above technical solution involves setting up a steering tire. After the rotating gear runs, it drives the power assist gear to rotate as well, allowing the T-shaped rod to adjust the angle of the steering tire.

[0017] The present invention is further configured such that a belt is sleeved on the surface of the rotating rod, an auxiliary rod is sleeved on the inner wall of the back of the belt, and a power tire is bolted to both ends of the auxiliary rod.

[0018] The above technical solution involves using a rotating rod to drive a belt, which allows the auxiliary rod to rotate, thereby providing power to the drive tire.

[0019] The present invention is further configured such that an auxiliary shaft is bolted below the front assist gear of the chassis, and the inner wall of the auxiliary shaft is slidably fitted and connected to the surface of the T-shaped rod.

[0020] The above technical solution provides an auxiliary shaft to facilitate the installation of the T-shaped rod and to facilitate the adjustment of the angle of the T-shaped rod.

[0021] In summary, this utility model has the following beneficial effects:

[0022] 1. The ground mobility device is installed on the drone using an adhesive fixing connection method, which can be easily installed and used on drones of different sizes and models;

[0023] 2. The design incorporates tires, which activate the ground control system when the drone lands, facilitating its operation from the ground. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a front view of the overall structure of this utility model;

[0026] Figure 3 This is a top view of the overall structure of this utility model;

[0027] Figure 4 This is a schematic diagram of the left side of a partial structure of this utility model.

[0028] Reference numerals: 1. Bottom plate; 2. Left side plate; 3. Right side plate; 4. Threaded column; 5. Threaded cylinder; 6. Chassis; 7. First motor; 8. Rotating rod; 9. Rotating gear; 10. Second motor; 11. Rotating rod; 12. Left side strap; 13. Right side strap; 14. Power assist gear; 15. T-bar; 16. Steering tire; 17. Belt; 18. Auxiliary rod; 19. Power tire; 20. Auxiliary shaft. Detailed Implementation

[0029] The present invention will be further described in detail below with reference to the accompanying drawings.

[0030] Example 1:

[0031] refer to Figure 1A land-to-air control switching device for unmanned aerial vehicles (UAVs) includes a base plate 1, a left side plate 2 welded to the left side of the base plate 1, a right side plate 3 welded to the right side of the base plate 1, a threaded post 4 welded to the bottom of the base plate 1, and a threaded cylinder 5 threadedly connected to the surface of the threaded post 4. The left side plate 2 and the right side plate 3 are provided to facilitate the placement of the UAV. Straps are provided on both sides of the left side plate 2 and the right side plate 3 for fixation. The threaded post 4 is provided at the bottom of the base plate 1, and the threaded post 4 is installed with the threaded cylinder 5.

[0032] refer to Figure 1 The left side plate 2 is sewn together with a left side strap 12. The left side strap 12 is used to fix the drone inside the left side plate 2 and the right side plate 3.

[0033] The right side plate 3 is sewn together with the right side strap 13. After the drone is placed in the right side plate 3, the right side strap 13 is adjusted to be glued to the left side strap 12 to fix the drone.

[0034] Brief description of the usage process: Place the drone inside the bottom baffle 1, pull the left strap 12 and the right strap 13 to bind the drone according to its size, thereby fixing the drone's position and preventing it from dislodging, and better stabilizing the drone. Then, put the threaded post 4 into the threaded cylinder 5, rotate the bottom baffle 1, and screw the threaded post 4 to fix it.

[0035] Example 2:

[0036] refer to Figure 2 A land-to-air control switching device for unmanned aerial vehicles (UAVs) includes a base plate 1, a chassis 6 welded to the bottom of a threaded cylinder 5, a first motor 7 bolted to one end of the front of the chassis 6, a rotating rod 8 fixedly connected to the output end of the first motor 7 via a coupling, a rotating gear 9 sleeved on one end of the rotating rod 8, a second motor 10 bolted to the back of the bottom of the chassis 6, a rotating rod 11 fixedly connected to the output end of the second motor 10 via a coupling, and a threaded post 4 provided at the bottom of the base plate 1. The surface of the threaded post 4 is installed and fixed to the inner wall of the threaded cylinder 5. By starting the first motor 7, the rotating rod 8 starts to drive the rotating gear 9 to provide rotational power, which drives the assist gear 14 to drive the steering tire 16 to rotate. Starting the second motor 10 drives the rotating rod 11, which drives the belt 17 to run, causing the auxiliary rod 18 to rotate and provide power, thus moving the power tire 19.

[0037] refer to Figure 3 A booster gear 14 meshes with the surface of the rotating gear 9. The booster gear 14 is set so that after the rotating gear 9 runs, the booster gear 14 runs to provide rotational power.

[0038] refer to Figure 2A T-shaped rod 15 is welded to the bottom of the assist gear 14. The T-shaped rod 15 is set so that after the assist gear 14 is driven by the rotating gear 9, the assist gear 14 drives the T-shaped rod 15 to adjust the rotation angle.

[0039] refer to Figure 3 The T-shaped rod 15 is bolted to both ends with steering tires 16. When the rotating gear 9 is running, it drives the power assist gear 14 to rotate, so that the T-shaped rod 15 can drive the steering tires 16 to adjust the angle.

[0040] refer to Figure 4 A belt 17 is sleeved on the surface of the rotating rod 11, and an auxiliary rod 18 is sleeved on the inner wall of the back of the belt 17. Power tires 19 are attached to both ends of the auxiliary rod 18. The rotating rod 11 drives the belt 17 to run, so that the auxiliary rod 18 can rotate, thereby providing running power for the power tires 19.

[0041] Referring to the figure, an auxiliary shaft 20 is bolted to the lower part of the power assist gear on the front of the chassis 6, and the inner wall of the auxiliary shaft 20 is slidably fitted to the surface of the T-shaped rod 15. The auxiliary shaft 20 is provided to facilitate the installation of the T-shaped rod 15 and to facilitate the adjustment of the angle of the T-shaped rod 15.

[0042] Brief description of the usage process: By starting the second motor 10, the rotating rod 11 is driven to rotate, which causes the belt 17 to rotate. The belt 17 drives the auxiliary rod 18 to rotate, which in turn powers the drive tire 19 to move back and forth. After starting the second motor 10, the first motor 7 is started, which causes the rotating rod 8 to drive the rotating gear 9 to rotate. This causes the meshing assist gear 14 to start running, allowing the T-shaped rod 15 to adjust its angle as the assist gear 19 rotates. This allows the steering tire 16 to adjust its angle as the rotating gear 9 drives the assist gear 14 to rotate.

[0043] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A land-to-air control switching device for unmanned aerial vehicles (UAVs), comprising a base plate (1), characterized in that: A left side plate (2) is welded to the left side of the bottom baffle (1), a right side plate (3) is welded to the right side of the bottom baffle (1), a threaded column (4) is welded to the bottom of the bottom baffle (1), a threaded cylinder (5) is threadedly connected to the surface of the threaded column (4), a chassis (6) is welded to the bottom of the threaded cylinder (5), a first motor (7) is bolted to one end of the front of the chassis (6), a rotating rod (8) is fixedly connected to the output end of the first motor (7) through a coupling, a rotating gear (9) is sleeved on one end of the rotating rod (8), a second motor (10) is bolted to the back of the bottom of the chassis (6), and a rotating rod (11) is fixedly connected to the output end of the second motor (10) through a coupling.

2. The land-to-air control switching device for unmanned aerial vehicles according to claim 1, characterized in that: The left side plate (2) is sewn together with a left side strap (12).

3. The land-to-air control switching device for unmanned aerial vehicles according to claim 1, characterized in that: The right side plate (3) is sewn together with a right side strap (13).

4. The land-to-air control switching device for unmanned aerial vehicles according to claim 1, characterized in that: The rotating gear (9) has an assist gear (14) meshing on its surface.

5. The land-to-air control switching device for unmanned aerial vehicles according to claim 4, characterized in that: A T-shaped rod (15) is welded to the bottom of the assist gear (14).

6. The land-to-air control switching device for unmanned aerial vehicles according to claim 5, characterized in that: Steering tires (16) are bolted to both ends of the T-shaped rod (15).

7. The land-to-air control switching device for unmanned aerial vehicles according to claim 1, characterized in that: A belt (17) is sleeved on the surface of the rotating rod (11), and an auxiliary rod (18) is sleeved on the inner wall of the back of the belt (17). Power tires (19) are attached to both ends of the auxiliary rod (18).

8. The land-to-air control switching device for unmanned aerial vehicles according to claim 1, characterized in that: An auxiliary shaft (20) is bolted to the bottom of the front power-assist gear of the chassis (6), and the inner wall of the auxiliary shaft (20) is slidably fitted to the surface of the T-shaped rod (15).

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