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Magnetic coupling structure and system for unmanned aerial vehicle wireless charging

A wireless charging and unmanned aerial vehicle technology, applied in charging stations, electric vehicle charging technology, motor vehicles, etc., can solve problems such as wind exposure, and achieve the effect of low requirements, low alignment accuracy, and small size

Inactive Publication Date: 2019-03-08
HARBIN INST OF TECH AT WEIHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the UAV can achieve precise landing with other auxiliary equipment, it may be affected by factors such as wind when working outdoors, so it needs to have a certain degree of error tolerance

Method used

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  • Magnetic coupling structure and system for unmanned aerial vehicle wireless charging
  • Magnetic coupling structure and system for unmanned aerial vehicle wireless charging
  • Magnetic coupling structure and system for unmanned aerial vehicle wireless charging

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Embodiment Construction

[0026] The present invention is described below based on examples, but the present invention is not limited to these examples. In the following detailed description of the present invention, some specific details are described in detail, and in order to avoid obscuring the essence of the present invention, known methods, procedures, procedures, and components are not described in detail.

[0027] Additionally, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

[0028] Unless the context clearly requires, throughout the specification and claims, "comprises", "comprises" and similar words should be interpreted in an inclusive sense rather than an exclusive or exhaustive meaning; that is, "including but not limited to" meaning.

[0029] In the description of the present invention, it should be understood that the terms "first", "second" and so on are used for descriptive purp...

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Abstract

The invention discloses a magnetic coupling structure and system for unmanned aerial vehicle wireless charging. The magnetic coupling structure comprises a transmitting end arranged on a wireless charging platform and a receiving end arranged on an unmanned aerial vehicle, and the receiving end is arranged at the position close to the bottom end of an unmanned aerial vehicle landing gear. The receiving end of the magnetic coupling structure is small in size and low in weight, the load of the unmanned aerial vehicle is hardly increased, and the unmanned aerial vehicle can be helped to solve thecruising problem of the unmanned aerial vehicle. The requirement of the magnetic coupling structure for alignment precision is low, the parking precision of the unmanned aerial vehicle is reduced, and wireless charging of the unmanned aerial vehicle is easy and efficient.

Description

technical field [0001] The invention relates to the technical field of wireless charging, in particular to a magnetic coupling structure and system for wireless charging of drones. Background technique [0002] UAVs have shown great advantages in inspection, reconnaissance, transportation and other fields, but due to the limited endurance and small cruising range of UAVs, the further application of UAVs in these fields is limited. Wireless charging technology can charge the battery through non-physical contact, avoiding the steps of plugging and unplugging, and providing a prerequisite for the fully automatic charging process of drones. By building an autonomous wireless charging platform in a fixed inspection route, it can help drones solve battery life problems and expand battery life. Similarly, the autonomous wireless charging platform also provides guarantee for unattended drones. [0003] The magnetic coupling structure is a key component in the wireless charging sys...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/12B60L53/34H02J50/10
CPCB60L2200/10H02J50/10Y02T10/70Y02T10/7072Y02T90/12Y02T90/14
Inventor 蔡春伟武帅秦沐张言语刘金泉任秀云
Owner HARBIN INST OF TECH AT WEIHAI
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