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Wireless charging device and UAV wireless charging system

A technology of wireless charging and drones, applied in circuit devices, battery circuit devices, charging stations, etc., can solve problems such as insufficient battery life, hindering drones, and limited ability to perform tasks, and achieve wireless charging easily And high efficiency, low docking precision requirements, and simple structure

Active Publication Date: 2021-12-21
HARBIN INST OF TECH AT WEIHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the battery life of UAVs has become one of the bottlenecks that limit the widespread application of UAVs in these industries. Without sufficient battery life, it means that the inspection range of UAVs is limited and the ability to perform tasks is limited. It also hinders the process of drones participating in inspection work and limits consumers' desire to buy

Method used

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  • Wireless charging device and UAV wireless charging system
  • Wireless charging device and UAV wireless charging system
  • Wireless charging device and UAV wireless charging system

Examples

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Embodiment Construction

[0035] 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.

[0036] 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.

[0037] 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.

[0038] 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 wireless charging device for unmanned aerial vehicles and a wireless charging system for unmanned aerial vehicles. The wireless charging device includes a transmitting end arranged on the landing surface and a receiving end arranged on the unmanned aerial vehicle. The end includes a transmitting coil, and the transmitting coil includes a plurality of unit coils wound into a polygonal structure, one vertex of each unit coil converges toward the center of the circle, and each of the unit coils is arranged around the center of the circle. The receiving end of the wireless charging device has a simple structure, is easy to install on a drone, and is easy to transform a drone that does not have wireless charging capabilities into a wireless charging drone, and has low requirements for the docking accuracy of the drone, making it easy to Human-machine wireless charging is easy and efficient.

Description

technical field [0001] The invention relates to the technical field of wireless charging, in particular to a wireless charging device and a wireless charging system for an unmanned aerial vehicle. Background technique [0002] UAVs equipped with image sensors can complete power line inspections, oil and gas pipeline inspections, etc. Due to the advantages of high efficiency and low cost, this mode has been gradually promoted in the industry. However, the battery life of UAVs has become one of the bottlenecks that limit the widespread application of UAVs in these industries. Without sufficient battery life, it means that the inspection range of UAVs is limited and the ability to perform tasks is limited. It also hinders the process of drones participating in inspection work and limits consumers' desire to buy. Therefore, in order for UAVs to play their value in the field of inspection and make further breakthroughs in the UAV industry, it is necessary to solve the problem of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00B60L53/12H01F38/14H01F27/28
CPCH02J7/025H01F27/28H01F38/14B60L2200/10Y02T10/70Y02T10/7072Y02T90/14
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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