Detachable unmanned aerial vehicle with modular design

Abstract

The detachable unmanned aerial vehicle comprises a vehicle body, a vehicle frame and an integrated motor, interfaces and clamping grooves are formed in the periphery of the vehicle body, a wire is arranged in the vehicle frame, interfaces and buckles are arranged at the two ends of the vehicle frame, the integrated motor comprises blades, a brushless motor and an electronic speed controller, and four interfaces and clamping grooves are formed in the periphery of the integrated motor. According to the detachable unmanned aerial vehicle with the modular design, all the parts are fixedly connected through the buckles and can be detached without any tool. According to the unmanned aerial vehicle, accessories are convenient to carry and replace, the size of the unmanned aerial vehicle can be changed by changing the length of the rack, and the load capacity of the unmanned aerial vehicle can be improved by additionally installing the integrated motor.

Description

Technical Field

[0001] The invention relates to the technical field of unmanned aerial vehicles, and in particular to a detachable unmanned aerial vehicle with a modular design. Background Art

[0002] With the development over the years, drones have penetrated into many aspects of military and civilian use, and drone technology has also made great progress. Drones can help people complete many difficult tasks, such as transportation, monitoring, and even very dangerous work, through remote control by people, which makes drones very popular. Drones have many advantages and can meet people's needs in many aspects. However, for existing drone equipment, on the one hand, it is not convenient to carry, and on the other hand, if one or more components are damaged, the drone can no longer be used. The idea of ​​designing a modular detachable drone was born in this context. Summary of the invention

[0003] The present invention proposes a detachable UAV with a modular design to solve the problems of the current UAVs such as inconvenience in carrying, rigid structure and complicated parts replacement.

[0004] A modularly designed detachable drone comprises a body, a frame and an integrated motor. A first leg is installed at the bottom of the body, a second leg is welded to the bottom of the first leg, there are four concave interfaces around the body, each of which is provided with a card slot, a brushless motor is installed inside the integrated motor, a blade is installed above the brushless motor, an adapted electric regulator is provided below the brushless motor, four concave interfaces are also provided around the integrated motor, each of which is provided with a card slot, electric wires are provided inside the frame, convex interfaces are installed at both ends, each of which is provided with a buckle.

[0005] Furthermore, the flight control in the body is connected to the integrated motor via wires inside the frame.

[0006] Furthermore, the frame has interfaces on both sides, which are fixedly connected to the body and the integrated motor through buckles and grooves.

[0007] Furthermore, the integrated motor has a protective shell on the outside, which has the function of protecting and sealing the internal structure.

[0008] Furthermore, to avoid interference, the length of the frame is greater than the radius of the propeller.

[0009] The main advantages of the present invention are as follows: the present invention provides a detachable UAV with a modular design, which can adjust the volume and load capacity of the UAV by changing the length of the frame and increasing the number of motors, thereby expanding the application scope of a single UAV and meeting the use requirements of more scenarios. When a component is damaged, it can also be replaced more conveniently. The present invention has a simple and reasonable structure, and greatly reduces the use cost of the UAV by adjusting the structure and replacing parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 The present invention is a schematic structural diagram of a modularly designed detachable drone.

[0011] Figure 2 The present invention is a schematic diagram of an 8-rotor structure of a modularly designed detachable UAV.

[0012] Figure 3 This is a schematic diagram of the connection between the frame and the integrated motor of a modularly designed detachable UAV of the present invention.

[0013] Figure 4 A cross-sectional view of an integrated motor of a modularly designed detachable drone according to the present invention.

[0014] In the figure: 1. Body; 2. Frame; 3. Integrated motor; 4. Rotor; 5. Slot; 6. Buckle; 7. Concave interface; 8. Convex interface; 9. Brushless motor; 10. Electric speed controller; 11. Leg one; 12. Leg two. Implementation

[0015] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0016] Reference Figure 1-Figure 4As shown, a modularly designed detachable UAV comprises a body 1, a frame 2 and an integrated motor 3. A leg 11 is installed at the bottom of the body 1, and a leg 2 12 is welded to the bottom of the leg 11. There are four concave interfaces 7 around the body 1, and each of the concave interfaces is equipped with a card slot 5. The integrated motor 3 has a brushless motor 9 inside, and a blade 4 is installed above the brushless motor 9. A suitable electric regulator 10 is provided below the brushless motor 9. The integrated motor 3 also has four concave interfaces 7 around it, and each of the concave interfaces is equipped with a card slot 5. There are wires inside the frame 2, and convex interfaces 8 are installed at both ends, and each of the convex interfaces 8 is equipped with a buckle 6.

[0017] Specifically, during actual use, take out the body, frame and integrated motor respectively, and connect them through snaps after determining the direction of the interface of the integrated motor and the interface of the frame. After installing the four integrated motors and the frame, connect the interface at the other end of the frame to the interface of the body in the correct direction.

[0018] Specifically, the overall volume of the drone can be adjusted by replacing frames and blades of different lengths.

[0019] Specifically, the overall carrying capacity of the UAV can be improved by adding integrated motors. The body can learn the number and position of the integrated motors installed on the UAV through the interface of the integrated motors, and feed back the relevant information to the flight control to facilitate the adjustment of the algorithm.

[0020] Specifically, when a part of the drone is damaged, the damaged part can be quickly replaced through the buckle without using tools. This design is suitable for use in outdoor environments.

[0021] Specifically, the interface is provided with a buckle, which can make the interface connection more secure and the electrical system communication more stable.

Claims

1. A modularly designed detachable drone, characterized by: The UAV comprises a body 1, a frame 2 and an integrated motor 3. A leg 11 is installed at the bottom of the body 1, and a leg 2 12 is welded to the bottom of the leg 11. There are four concave interfaces 7 around the body 1, and each of the concave interfaces is equipped with a card slot 5. The integrated motor 3 comprises a brushless motor 9 inside, a blade 4 is installed above the brushless motor 9, and an adapted electric regulator 10 is installed below the brushless motor 9. There are also four concave interfaces 7 around the integrated motor 3, and each of the concave interfaces is equipped with a card slot 5. The frame 2 is provided with electric wires, and convex interfaces 8 are installed at both ends, and each of the convex interfaces 8 is equipped with a buckle 6.

2. The modular detachable drone according to claim 1, characterized in that: The flight control in the body 1 is connected to the integrated motor via wires inside the frame 2 .

3. The modular detachable drone according to claim 1, characterized in that: The frame 2 has interfaces on both sides, which are fixedly connected to the body 1 and the integrated motor 3 through buckles and grooves.

4. The modular detachable drone according to claim 1, characterized in that: The integrated motor 3 has a protective shell on the outside, which has the function of protecting and sealing the internal structure.

5. The modular detachable drone according to claim 1, characterized in that: The length of the frame 2 is greater than the radius of the propeller.

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