Wireless charging method and related equipment

A charging device and wireless charging technology, applied in the field of communication, can solve the problems of inaccurate alignment and low charging efficiency, etc.

Active Publication Date: 2019-12-13
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a wireless charging method and related equipment to solve the problem of low charging efficiency due to inaccurate alignment between the charging coil of the terminal device and the charging coil of the charging device in the existing wireless charging process

Method used

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  • Wireless charging method and related equipment
  • Wireless charging method and related equipment

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] Such as figure 1 As shown, the embodiment of the present invention provides a terminal device, the terminal device 100 includes a first charging coil 110, a first magnet 120 and a first identification module (not shown), the first magnet 120 is arranged on the terminal device 100 on the side frame.

[0029] Wherein, the first identity recognition module is used to identify the identity information of the user, and may be a fingerprint recogniti...

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Abstract

The invention provides a wireless charging method and related equipment. The method comprises the following steps that: under the condition that charging equipment successfully shakes hands with external terminal equipment, a driving assembly is controlled to drive a second magnet to move to a target position, a distance between the second magnet at the target position and a first magnet on the terminal equipment is smaller than a preset distance; at the target position, the second magnet is controlled to work with first power, and the second magnet working with the first power is used for theadsorption and alignment of the charging equipment and the terminal equipment; and after the charging equipment and the terminal equipment are adsorbed to each other and aligned with each other, thesecond charging coil of the charging equipment transmits electric energy to the first charging coil of the terminal equipment, so that the battery of the terminal equipment can be charged. Therefore,with the movable second magnet adpted, the charging equipment can charge terminal equipment of different types and sizes, and the types of the terminal equipment are effectively enriched.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a wireless charging method and related equipment. Background technique [0002] At present, the common wireless charging mode is generally to place the terminal device on the charging device. However, no matter when it is placed or during the charging process, there will be a problem of inaccurate alignment between the charging coil of the terminal device and the charging coil of the charging device, resulting in low charging conversion efficiency; moreover, when in the vehicle environment During wireless charging, due to the force caused by the rapid start or braking of the vehicle, it is easy to cause relative movement between the charging coil of the terminal device and the charging ring of the charging device, which in turn causes the charging coil of the terminal device to be separated from the charging coil of the charging device. The alignment is not accura...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J50/90H02J50/10H02J7/00
CPCH02J50/90H02J50/10
Inventor 杜庆华
Owner VIVO MOBILE COMM CO LTD
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