A wireless charging method and related equipment

A technology of charging equipment and terminal equipment, which is applied in the field of communication, can solve problems such as low charging efficiency and inaccurate alignment, and achieve the effect of improving charging efficiency and avoiding relative displacement

Active Publication Date: 2022-01-04
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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  • A wireless charging method and related equipment
  • A wireless charging method and related equipment
  • A wireless charging method and related equipment

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Embodiment Construction

[0028] 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.

[0029] 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, a first acceleration detector (not shown) and a first identification module (not shown) ), the first magnet 120 is disposed on the side frame of the terminal device 100 .

[0030] Wherein, the first identity recognition module is used to identify the identity information o...

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Abstract

The present invention provides a wireless charging method and related equipment. The method includes: during the process of power transmission between the terminal equipment and an external charging equipment, controlling the first magnet to work with the first power, and using the first The first magnet in power operation is used to magnetically attract the second magnet of the charging device; acquire the first acceleration value detected by the first acceleration detector; if the detected first acceleration value is greater than the first Presetting the acceleration value increases the magnetic adsorption force between the first magnet and the second magnet. In this way, the charging efficiency of the battery of the terminal device can be further improved.

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 Patents(China)
IPC IPC(8): H02J7/00H02J50/90H01M10/44
CPCH02J50/90H01M10/44Y02B40/00Y02E60/10
Inventor 杜庆华
Owner VIVO MOBILE COMM CO LTD
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