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Battery circuit, charging method and device and electronic equipment

A battery and circuit technology, applied to battery circuit devices, circuit devices, battery disconnection circuits, etc., can solve problems such as long charging time, achieve the effects of improving charging efficiency, prolonging the holding time, and preventing the battery from burning

Pending Publication Date: 2021-04-23
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the increasingly powerful functions of the mobile terminal, in order to meet the various functions of the mobile terminal and maintain a certain battery life, it is urgent to configure a large-capacity battery for the mobile terminal, and the large-capacity battery will bring charging time. long disadvantages, so how to improve charging efficiency has become a technical problem to be solved urgently in this field

Method used

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  • Battery circuit, charging method and device and electronic equipment
  • Battery circuit, charging method and device and electronic equipment
  • Battery circuit, charging method and device and electronic equipment

Examples

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Embodiment Construction

[0045] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0046] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood...

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Abstract

The invention relates to a battery circuit, a charging method and device and electronic equipment. The battery circuit includes a battery cell, a charging and discharging loop, a battery management chip and a detection loop; the charging and discharging loop comprises a positive electrode end, a negative electrode end and a circuit protection device; the positive electrode end is conductively communicated with the positive electrode of the battery cell, and the negative electrode end is conductively communicated with the negative electrode of the battery cell through the circuit protection device; the detection circuit comprises a first output end and a second output end; the first output end is connected to the positive electrode of the battery cell, and the second output end is connected to the negative electrode of the battery cell through the battery management chip; and the battery management chip is used for switching output objects of the second output end, wherein the output objects comprise the negative electrode voltage of the battery cell and the voltage of the negative electrode end of the charging and discharging loop.

Description

technical field [0001] The present disclosure relates to the technical field of terminals, and in particular to a battery circuit, a charging method and device, and electronic equipment. Background technique [0002] At present, with the increasingly powerful functions of the mobile terminal, in order to meet the various functions of the mobile terminal and maintain a certain battery life, it is urgent to configure a large-capacity battery for the mobile terminal, and the large-capacity battery will bring charging time. Therefore, how to improve charging efficiency has become a technical problem to be solved urgently in this field. Contents of the invention [0003] The disclosure provides a battery circuit, a charging method and device, and electronic equipment to solve the deficiencies in related technologies. [0004] According to a first aspect of an embodiment of the present disclosure, a battery circuit is provided, and the battery circuit includes: [0005] Batter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H01M10/42
CPCH02J7/0068H02J7/0031H01M10/4257H01M2010/4271Y02E60/10
Inventor 张金龙陈仁杰
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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