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Charging management method, device, medium and electronic equipment applying the method

A technology for charging management and electronic equipment, applied in circuit devices, battery circuit devices, current collectors, etc., can solve problems such as damage to charging chips, inability to manage wired charging current and wireless charging current at the same time, and non-coexistence of wired charging and wireless charging , to achieve the effect of protecting the chip

Active Publication Date: 2021-07-20
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Mobile smart electronic devices such as smartphones and tablets have become an essential tool in our daily life. Charging electronic devices is an essential part of ensuring the operation of electronic devices. However, electronic devices often do not coexist with wired charging and wireless charging. , that is, only wired charging or wireless charging can be used. If wired charging and wireless charging are used at the same time, the wired charging current and wireless charging current cannot be managed at the same time, which may easily lead to damage to the charging chip.

Method used

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  • Charging management method, device, medium and electronic equipment applying the method
  • Charging management method, device, medium and electronic equipment applying the method
  • Charging management method, device, medium and electronic equipment applying the method

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Embodiment Construction

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0032] In the description of the present application, it should be understood that the terms "first" and "second" are used for description purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of said features.

[0033] The following disclosure provides many different embodiments or...

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Abstract

The charging management method, device, medium, and electronic device applying the method provided in the embodiments of the present application detect the first state of the wired charging circuit of the electronic device when it is detected that the electronic device is in the state of wired charging and wireless charging at the same time. The temperature of the first temperature collection area generates the first collection value and the temperature of the second temperature collection area of ​​the wireless charging circuit generates the second collection value, judging whether the first collection value exceeds the first temperature threshold and whether the second collection value exceeds the second temperature The threshold generates a judgment result, and adjusts the wired charging current and / or wireless charging current according to the judgment result, thereby effectively controlling the temperature of the wired charging circuit and the wireless charging circuit, and protecting the chip.

Description

technical field [0001] The present application relates to the technical field of electronic equipment, and in particular to a charge management method, device, medium, and electronic equipment applying the method. Background technique [0002] Mobile smart electronic devices such as smartphones and tablets have become an essential tool in our daily life. Charging electronic devices is an essential part of ensuring the operation of electronic devices. However, electronic devices often do not coexist with wired charging and wireless charging. , That is, only wired charging or wireless charging can be used. If wired charging and wireless charging are used at the same time, the wired charging current and wireless charging current cannot be managed at the same time, which may easily lead to damage to the charging chip. Therefore, how to protect the charging chip is an urgent problem to be solved when performing wired charging and wireless charging on electronic devices at the sam...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00H02J50/00
CPCH02J7/0085H02J7/0086H02J7/0091H02J7/025H02J50/00
Inventor 陈希同李志刚
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD