Space radio energy transmission method, device and application

Abstract

The invention provides a space radio energy transmission method, device and application, and relates to the technical field of radio energy transmission methods and devices and multi-degree of freedommotors. The device comprises: a wireless energy emitting unit, a wireless energy receiving unit and a position detecting guiding unit, wherein the position detecting guiding unit can make the motor rotor rotate based on the determined optimal receiving direction such that the receiving coil closest to the wireless energy emitting coil rotates to the optimal charging position; and a wireless energy emitting device annunciator and a wireless energy receiving device annunciator enable automatic charging of the battery. The invention has the advantages of accurate autonomous positioning of the transmission position, simple charging operation, reliability, convenience, energy saving, time saving, high charging efficiency and wide use, and greatly reduces the waste of electric energy, which gains good economic and social benefits by charging not only moving devices in motion, but also batteries.

Description

technical field [0001] The invention relates to the technical field of a wireless energy transmission method and device and a multi-degree-of-freedom motor. In particular, it relates to a space wireless energy transmission method, device and application suitable for space multi-free movement devices. Background technique [0002] In recent years, with the development and progress of modern society, for the application of multi-degree-of-freedom motion devices, multi-degree-of-freedom permanent magnet motors have become more and more widely used, and have very bright prospects in aerospace, military and other fields. In three-dimensional space, multi-degree-of-freedom motors can drive rotation and conversion into more than two axes. Compared with a single motor, multiple motors have a wider range of applications, are smaller, lower cost, and have improved performance. [0003] The motor usually adopts the traditional mechanical bearing connection structure, which has the di...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a space wireless power transmission method, device and application, mainly to solve the problems existing in the prior art that the charging signal of the charging equipment covers too large when charging objects in a closed spherical shell, and it is impossible to find the best battery in a closed space. Optimum transmission location, low transmission efficiency, and a large amount of energy waste

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