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Electronic equipment, battery deformation detection method and readable storage medium

A technology for electronic equipment and batteries, which is applied in the direction of electric/magnetic solid deformation measurement, electromagnetic measurement devices, etc., can solve the problems of poor battery accuracy and reliability, and achieve the effect of high accuracy and good reliability

Active Publication Date: 2022-01-28
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the embodiments of the present application is to provide an electronic device that can solve the problem of poor accuracy and reliability in the way of detecting battery deformation in the prior art

Method used

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  • Electronic equipment, battery deformation detection method and readable storage medium
  • Electronic equipment, battery deformation detection method and readable storage medium
  • Electronic equipment, battery deformation detection method and readable storage medium

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0030] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein. In addition, "and / or" in the specification an...

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Abstract

The application discloses an electronic device, a battery deformation detection method and a readable storage medium, which belong to the field of electronic devices. The electronic device includes: a battery, the battery includes a battery cell and a packaging film covering the battery core, the packaging film includes a metal layer; a fuel gauge, the fuel gauge is electrically connected to the metal layer of the battery, Detecting voltage changes at both ends of the metal layer; a processor, the processor being electrically connected to the fuel gauge, and determining the deformation of the battery according to the voltage changes at both ends of the metal layer. The present application can accurately determine whether the battery is deformed or not based on the voltage change of the deformation parameter of the metal layer in the battery packaging film, and the accuracy is high.

Description

technical field [0001] The present application belongs to the field of electronic equipment, and in particular relates to an electronic equipment, a battery deformation detection method, and a readable storage medium. Background technique [0002] Currently, batteries are widely used in various electronic devices such as mobile phones, computers, and wearable devices. As the energy density of batteries is getting higher and higher, the safety issues of batteries are becoming more and more serious. During the use of electronic equipment by users, overvoltage, high temperature, and extrusion of the battery usually occur, causing the battery to deform. After the battery deforms to a certain extent, the battery may lift up the screen of the electronic device or the back cover of the electronic device, and there may even be dangers such as battery damage and liquid leakage, which pose a threat to the safety of users. [0003] In the prior art, in order to prevent serious deform...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B7/16
CPCG01B7/16
Inventor 徐超
Owner VIVO MOBILE COMM CO LTD