Laser weeding unmanned aerial vehicle guarantee command vehicle

Abstract

The invention provides a laser weeding unmanned aerial vehicle guarantee command vehicle, and relates to the technical field of unmanned aerial vehicles, the laser weeding unmanned aerial vehicle guarantee command vehicle comprises a mounting rack and an unmanned aerial vehicle parking platform, the lower end of the mounting rack is fixedly provided with a wheel seat, the upper end of the mounting rack is fixedly provided with a control box, and one side of the control box is fixedly provided with a driving camera; a control module is arranged in the control box, a signal receiving and transmitting module is arranged above the control module, the unmanned aerial vehicle parking platform is located on the side, away from the driving camera, of the control box, a lifting frame is arranged below the unmanned aerial vehicle parking platform, and electric push rods are symmetrically arranged on the two sides of the lifting frame; the lower end of the electric push rod is provided with a mounting base rotationally connected with the mounting frame, and the electric push rod is used for adjusting the inclination angle of the unmanned aerial vehicle parking platform to facilitate parking of the unmanned aerial vehicle. The unmanned aerial vehicle has the advantages that the unmanned aerial vehicle can be conveniently used under different road conditions, control signals can be transmitted to expand the working range of the unmanned aerial vehicle, the unmanned aerial vehicle can be charged, and the service time is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of unmanned aerial vehicles, and in particular to a laser weeding unmanned aerial vehicle support and command vehicle. Background Art

[0002] With the development of drone technology, more and more fields such as production, transportation, and surveying and mapping have begun to use related drone equipment to perform simple, time-consuming and tedious tasks. With the development of laser technology, related devices can also be used in weeding-related work. The flexibility of drones can achieve large-scale and efficient weeding. However, in actual use, if the grassland area is large, the control signal of the drone will be affected, resulting in the inability to fully cover the working range of the drone. At the same time, after long-term use, the power consumption rate is fast and cannot adapt to long-term work needs, thus resulting in the inability to meet existing usage needs. Summary of the invention

[0003] The purpose of the present invention is to provide a laser weeding UAV support command vehicle, which solves the technical problems in the prior art that the UAV has a small control range and cannot adapt to long-term work, and achieves the technical effect of expanding the UAV control range and extending the UAV working time.

[0004] In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is:

[0005] A laser weeding drone support command vehicle comprises a mounting frame and a drone docking platform, a wheel seat is fixed to the lower end of the mounting frame, a motor is provided inside the wheel seat, a wheel is rotatably connected to one side of the rotating shaft of the motor for driving the movement of the mounting frame, a control box is fixed to the upper end of the mounting frame, a driving camera is fixed to one side of the control box, a control module is provided inside the control box, a signal transceiver module is provided above the control module, the signal transceiver module is fixed to a side of the control box adjacent to the driving camera, the drone docking platform is located on a side of the control box away from the driving camera, A lifting frame is provided below the drone docking platform, and the upper end of the lifting frame is provided with a cushion in contact with the lower end surface of the drone docking platform, and the lower end of the lifting frame is fixedly connected to the mounting frame by bolts, and a lifting rod is fixed inside the lifting frame, and one end of the lifting rod is provided with a line connected to a control module in a control box, and electric push rods are symmetrically provided on both sides of the lifting frame, and the lower end of the electric push rod is provided with a mounting seat rotatably connected to the mounting frame, and the push rod part of the electric push rod is provided with a rotating seat rotatably connected to the drone docking platform, and the electric push rod is used to adjust the inclination angle of the drone docking platform to facilitate the docking of the drone.

[0006] As an improvement, the main body of the mounting frame is a metal square frame, the inner side of the wheel seat is rotatably connected to an adjustable suspension, the side of the adjustable suspension away from the wheel seat has a rotatable connection structure rotatably connected to the mounting frame, hydraulic shock absorber rods are provided on both sides of the wheel seat, and a balance sensor is provided inside the wheel seat. One end of the balance sensor has a circuit connected to a control module in a control box for identifying the current position status of the corresponding wheel seat.

[0007] As an improvement, a battery box is fixed to the upper end of the mounting frame, a battery assembly is fixed inside the battery box, a maintenance cover is provided on one side of the battery box, the interior of the battery box has multiple sets of line interfaces and is connected to various power-consuming structures through lines, an environmental camera is fixed to the lower end of the control box, the environmental camera is set in the direction of the driving camera, and an environmental camera is fixed to the upper end of the control box, the environmental camera is set toward the drone docking station.

[0008] As an improvement, a charging seat is fixed to the upper end of the battery box, and the interior of the charging seat has a circuit connected to the battery assembly. The charging seat is located below the drone docking platform, and a connecting rod is fixed to the upper end of the charging seat. A charging connector is fixed to the upper end of the connecting rod, and the charging connector is located on the inner side of the lifting frame. The inner side of the drone docking platform has a slot, and the slot is arranged opposite to the charging connector. The charging connector is used to charge the docked drone.

[0009] As an improvement, a shock-absorbing rod is fixed on the inner side of the lifting frame, a spring is fixed at the middle position of the shock-absorbing rod, and the shock-absorbing rod is used to reduce the impact of the drone docking platform on the charging connector.

[0010] As an improvement, a lead screw is provided at the upper end of the drone docking platform. There are two lead screws in total, which are symmetrically arranged in parallel with the axial direction of the drone docking platform. Both ends of the lead screw are rotatably connected to the drone docking platform via a rotating connecting seat. A lead screw motor is provided on one side of the lead screw. The rotating shaft part of the lead screw motor is transmission-connected to the lead screw. A positioning rod is provided between the lead screws. Connecting rods are fixed at both ends of the positioning rods. The connecting rods are rotatably connected to the lead screws via a rotating sliding seat. A push rod is fixed on the side of the positioning rod facing the charging seat. The push rod has a trumpet-shaped shape and is used to push the drone and position it above the charging connector.

[0011] The beneficial effects of the present invention are as follows: by providing structures such as wheel seats and adjustable suspensions, the device can be driven on different road conditions, making it convenient for the device to be moved to a corresponding working position; by providing structures such as control boxes, signal transmission and collection can be facilitated, thereby reducing labor costs; by providing structures such as drone docking platforms and electric push rods, corresponding angles can be adjusted to facilitate the landing and docking of drones in different terrains; by providing structures such as charging seats, the drone can be directly charged, thereby extending the working time of the drone and improving overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of a laser weeding drone support command vehicle of the present invention;

[0013] Figure 2 for Figure 1 Part A is a schematic diagram of the enlarged structure.

[0014] In the figure: 1. Mounting frame; 2. Wheel seat; 3. Wheel; 4. Adjustable suspension; 5. Battery box; 6. Maintenance cover; 7. Control box; 8. Environmental camera; 9. Signal transceiver module; 10. Driving camera; 11. UAV docking platform; 12. Screw motor; 13. Screw; 14. Positioning rod; 15. Lifting frame; 16. Electric push rod; 17. Shock absorber rod; 18. Charging seat; 19. Charging connector. DETAILED DESCRIPTION

[0015] In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The same parts are represented by the same figure marks. It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively.

[0016] like Figure 1 and Figure 2As shown, a laser weeding UAV support command vehicle includes a mounting frame 1 and a UAV docking platform 11, a wheel seat 2 is fixed to the lower end of the mounting frame 1, a motor is provided inside the wheel seat 2, a wheel 3 is rotatably connected to one side of the rotating shaft of the motor, and is used to drive the movement of the mounting frame 1, a control box 7 is fixed to the upper end of the mounting frame 1, a driving camera 10 is fixed to one side of the control box 7, a control module is provided inside the control box 7, a signal transceiver module 9 is provided above the control module, and the signal transceiver module 9 is fixed to a side of the control box 7 adjacent to the driving camera 10, and the UAV docking platform 11 is located on a side of the control box 7 away from the driving camera 10. A lifting frame 15 is provided below the drone docking platform 11. The upper end of the lifting frame 15 is provided with a cushion and contacts the lower end surface of the drone docking platform 11. The lower end of the lifting frame 15 is fixedly connected to the mounting frame 1 by bolts. A lifting rod is fixed inside the lifting frame 15. One end of the lifting rod has a line connected to the control module in the control box 7. Electric push rods 16 are symmetrically provided on both sides of the lifting frame 15. The lower end of the electric push rod 16 has a mounting seat and is rotatably connected to the mounting frame 1. The push rod part of the electric push rod 16 has a rotating seat and is rotatably connected to the drone docking platform 11. The electric push rod 16 is used to adjust the inclination angle of the drone docking platform 11 to facilitate the docking of the drone. The structures such as the mounting frame 1 and the control box 7 can remove the wheel seat 2 structure and be directly installed on the upper end of the existing manned off-road vehicle, so that it can be used more flexibly and cooperate with the operator to perform efficient operations.

[0017] The main body of the mounting frame 1 is a metal square frame, and the inner side of the wheel seat 2 is rotatably connected with an adjustable suspension 4. The side of the adjustable suspension 4 away from the wheel seat 2 has a rotatable connection structure and is rotatably connected to the mounting frame 1. Hydraulic shock absorber rods are provided on both sides of the wheel seat 2. The wheel seat 2 has a balance sensor inside, and one end of the balance sensor has a line connected to the control module in the control box 7 for identifying the current position state of the corresponding wheel seat 2. A battery box 5 is fixed at the upper end of the mounting frame 1, and a battery assembly is fixed inside the battery box 5. A maintenance cover 6 is provided on one side of the battery box 5. The battery box 5 has multiple groups of line interfaces inside and is connected to various power-using structures through lines. An environmental camera 8 is fixed at the lower end of the control box 7, and the environmental camera 8 is set in the direction of the driving camera 10. An environmental camera 8 is fixed at the upper end of the control box 7, and the environmental camera 8 is set toward the drone docking station 11. An image information processing module may be installed in the control box 7, and the image information processing module may obtain the image data obtained by each camera, and produce corresponding terrain image modeling and establish a coordinate system, so as to facilitate the operator to identify the working position of the current device.

[0018] A charging seat 18 is fixed to the upper end of the battery box 5. The charging seat 18 has a circuit inside that is connected to the battery assembly. The charging seat 18 is located below the drone docking platform 11. A connecting rod is fixed to the upper end of the charging seat 18. A charging connector 19 is fixed to the upper end of the connecting rod. The charging connector 19 is located on the inner side of the lifting frame 15. The inner side of the drone docking platform 11 has a slot, which is arranged opposite to the charging connector 19. The charging connector 19 is used to charge the docked drone. A shock-absorbing rod 17 is fixed to the inner side of the lifting frame 15. A spring is fixed to the middle section of the shock-absorbing rod 17. The shock-absorbing rod 17 is used to reduce the impact of the drone docking platform 11 on the charging connector 19. A lead screw 13 is provided at the upper end of the drone docking platform 11. There are two lead screws 13, which are arranged parallel and symmetrically in the axial direction of the drone docking platform 11. The two ends of the lead screw 13 are rotatably connected to the drone docking platform 11 through a rotating connection seat. A lead screw motor 12 is provided on one side of the lead screw 13. The rotating shaft of the lead screw motor 12 is transmission-connected to the lead screw 13. A positioning rod 14 is provided between the lead screws 13. Connecting rods are fixed at both ends of the positioning rod 14. The connecting rod is rotatably connected to the lead screw 13 through a rotating sliding seat. A push rod is fixed on the side of the positioning rod 14 facing the charging seat 18. The push rod has a trumpet-shaped shape and is used to push the drone and position it above the charging connector 19. The positioning rods 14 can be relatively set up in two groups. When the drone is pushed and positioned, it can be moved to the middle position in two directions and the relative position can be accurately found. The positioning rod 14 can also be equipped with a locking structure to fix the drone landing gear to prevent shaking.

[0019] When in use, the operator can move the device to the corresponding working position through the remote control signal, and then start the carried drone through the signal transceiver module 9. At this time, the drone will fly away from the drone docking platform 11 to perform weeding work; in this process, the control module in the control box 7 will receive the operation information sent back by the drone in real time, and send it to the corresponding remote control terminal, and the image information obtained by the camera will also be sent back to the corresponding terrain simulation processing module to identify the ground weeding situation; when the drone returns, the electric push rod 16 will adjust according to the current angle of the drone docking platform 11, so that it can fully cooperate with the drone for vertical landing; when the drone is docked, the screw motor 12 will drive the screw 13 to rotate, and cooperate with the positioning rod 14 to push the drone to the top of the charging connector 19, at this time, the height of the lifting frame 15 will drop, and the drone will contact the charging connector 19. After the control module in the control box 7 recognizes the corresponding signal, it will send the electric energy in the battery box 5 to the drone for charging.

[0020] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A laser weeding drone support command vehicle, characterized in that: The invention comprises a mounting frame (1) and an unmanned aerial vehicle docking platform (11), wherein a wheel seat (2) is fixed at the lower end of the mounting frame (1), wherein a motor is provided inside the wheel seat (2), and a wheel (3) is rotatably connected to one side of a rotating shaft of the motor for driving the movement of the mounting frame (1), wherein a control box (7) is fixed at the upper end of the mounting frame (1), and a driving camera (10) is fixed on one side of the control box (7), wherein a control module is provided inside the control box (7), and a signal transceiver module (9) is provided above the control module, and the signal transceiver module (9) is fixed on a side of the control box (7) adjacent to the driving camera (10), and the unmanned aerial vehicle docking platform (11) is located on a side of the control box (7) away from the driving camera (10). A lifting frame (15) is provided below the drone (11), the upper end of the lifting frame (15) is provided with a cushion and contacts the lower end surface of the drone docking platform (11), the lower end of the lifting frame (15) is fixedly connected to the mounting frame (1) by bolts, a lifting rod is fixed inside the lifting frame (15), one end of the lifting rod is provided with a line and connected to the control module in the control box (7), electric push rods (16) are symmetrically provided on both sides of the lifting frame (15), the lower end of the electric push rod (16) is provided with a mounting seat and is rotatably connected to the mounting frame (1), the push rod part of the electric push rod (16) is provided with a rotating seat and is rotatably connected to the drone docking platform (11), and the electric push rod (16) is used to adjust the inclination angle of the drone docking platform (11) to facilitate the docking of the drone.

2. The laser weeding drone support command vehicle according to claim 1 is characterized in that: The main body of the mounting frame (1) is a metal square frame, the inner side of the wheel seat (2) is rotatably connected to an adjustable suspension (4), the side of the adjustable suspension (4) away from the wheel seat (2) is provided with a rotatable connection structure rotatably connected to the mounting frame (1), both sides of the wheel seat (2) are provided with hydraulic shock-absorbing rods, the wheel seat (2) is provided with a balance sensor inside, one end of the balance sensor is provided with a line connected to a control module in a control box (7) for identifying the current position state of the corresponding wheel seat (2).

3. The laser weeding drone support command vehicle according to claim 2 is characterized in that: A battery box (5) is fixed at the upper end of the mounting frame (1), a battery assembly is fixed inside the battery box (5), a maintenance cover (6) is provided on one side of the battery box (5), a plurality of line interfaces are provided inside the battery box (5) and are connected to various power-consuming structures through lines, an environmental camera (8) is fixed at the lower end of the control box (7), the environmental camera (8) is arranged in the direction of the driving camera (10), and an environmental camera (8) is fixed at the upper end of the control box (7), the environmental camera (8) is arranged in the direction of the drone docking platform (11).

4. The laser weeding drone support command vehicle according to claim 3 is characterized in that: A charging seat (18) is fixed at the upper end of the battery box (5), and a line is provided inside the charging seat (18) to be connected to the battery assembly. The charging seat (18) is located below the drone docking platform (11), and a connecting rod is fixed at the upper end of the charging seat (18). A charging connector (19) is fixed at the upper end of the connecting rod, and the charging connector (19) is located on the inner side of the lifting frame (15). The inner side of the drone docking platform (11) is provided with a slot, and the slot is arranged opposite to the charging connector (19). The charging connector (19) is used to charge the docked drone.

5. The laser weeding drone support command vehicle according to claim 4 is characterized in that: A shock absorbing rod (17) is fixed on the inner side of the lifting frame (15), a spring is fixed at the middle section of the shock absorbing rod (17), and the shock absorbing rod (17) is used to reduce the impact of the drone docking platform (11) on the charging connector (19).

6. The laser weeding drone support command vehicle according to claim 1, characterized in that: A lead screw (13) is provided at the upper end of the drone docking platform (11). There are two lead screws (13) in total, which are arranged parallel and symmetrically in the axial direction of the drone docking platform (11). The two ends of the lead screw (13) are rotatably connected to the drone docking platform (11) through a rotating connection seat. A lead screw motor (12) is provided on one side of the lead screw (13). The rotating shaft of the lead screw motor (12) is transmission-connected to the lead screw (13). A positioning rod (14) is provided between the lead screws (13). Connecting rods are fixed at the two ends of the positioning rods (14). The connecting rods are rotatably connected to the lead screw (13) through a rotating sliding seat. A push rod is fixed on the side of the positioning rod (14) facing the charging seat (18). The push rod has a trumpet-shaped appearance and is used to push the drone and position it above the charging connector (19).

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