Unmanned aerial vehicle battery replacement base station

Abstract

The unmanned aerial vehicle battery replacing base station comprises an unmanned aerial vehicle, an outer positioning device, a battery replacing device and a battery box device, four supporting rods are fixed to the upper portion of the outer positioning device, the four supporting rods are in a square shape, the four vertex angles are perpendicular to the outer positioning device, the upper ends of the four supporting rods are connected with the battery replacing device, and the battery replacing device is connected with the battery box device. The outer positioning device comprises an outer positioning platform, a first motor, a bevel gear reverser, lead screw nut seats and lead screw nuts, four lead screws are connected to the periphery of the bevel gear reverser, each lead screw is connected with the bevel gear reverser through a coupler, each lead screw is connected with one lead screw nut seat in a sliding mode, and the lead screws are connected with the lead screw nut seats in a sliding mode. A lead screw nut is fixed to each lead screw nut seat, the other end of one lead screw is connected with the output end of the first motor to serve as a left-handed lead screw, the other three lead screws are right-handed lead screws, positioning rod seats are arranged above the lead screw nut seats, and an outer positioning rod is arranged on each positioning rod seat. The battery can be conveniently and rapidly replaced.

Description

technical field [0001] The invention relates to an unmanned aerial vehicle, which belongs to the field of mechanical technology. Specifically, it can replace the battery of the unmanned aerial vehicle, and at the same time realize the charging and recycling of the replaced battery. A new type of economical and practical unmanned aerial vehicle battery replacement base station . Background technique [0002] Being able to land safely is an important prerequisite for automatic battery replacement of drones, and accurate landing is the premise and basis for automatic battery replacement of drones. With the rapid development of machine deep learning technology, artificial intelligence technology, microprocessors and integrated circuits, and the current stage of satellite navigation systems, ranging components and UAV imaging components have matured, various precision landings have appeared. The implementation methods, such as the use of global positioning system or Beidou navig...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a UAV battery replacement base station in order to solve the above-mentioned deficiencies in the prior art. It adopts an external mechanical positioning method, uses a specific battery box to load the model battery, and combines the battery box seat and the plane on the UAV. The new battery replacement device avoids the shortcomings of the original battery replacement device, such as large volume, high cost, great difficulty, and small application range. At the same time, it can use model aircraft batteries, which reduces the cost of designing and manufacturing batteries and is easier to maintain. It has a high degree of automation. , Low implementation cost, wide range of applications, short development cycle, moderate difficulty and other advantages

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