Charging control device and method, electronic device

A technology for electronic equipment and charging control, applied in the field of computers, can solve the problems of low efficiency and heating of the equipment to be charged, and achieve the effects of increasing charging current, improving charging efficiency, and avoiding serious heating

Active Publication Date: 2021-01-12
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The efficiency of traditional charging technology is low. In order to increase the charging speed, high-current wired charging equipment can be used to charge electronic equipment to be charged. However, the greater the charging current, the more serious the heating problem of the equipment to be charged.

Method used

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  • Charging control device and method, electronic device
  • Charging control device and method, electronic device
  • Charging control device and method, electronic device

Examples

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Embodiment Construction

[0025] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0026] It can be understood that the terms "first", "second" and the like used in this application may be used to describe various elements herein, but these elements are not limited by these terms. These terms are only used to distinguish one element from another element. For example, a first charging device could be termed a second charging device, and, similarly, a second charging device could be termed a first charging device, without departing from the scope of the present application. Both the first charging device and the second charging device are charging devices...

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Abstract

Embodiments of the present application provide a charging control apparatus and method, and an electronic device, the charging control apparatus is applied to an electronic device, and includes a first charging unit, a second charging unit, and a detection module. The charging control apparatus is used for acquiring the first charging voltage, the second charging voltage, and the state informationof the battery unit when the electronic device is in a charging state. A charging management module is connected with the first charging unit, second charging unit and detection module, and is used for adjusting a first charging current of the first charging unit and a second charging current of the second charging unit to charge the battery unit according to the state information, and the firstcharging voltage and the second charging voltage, a first charging apparatus and the second charging apparatus can be accessed at the same time to charge the battery unit, thereby improving the charging efficiency.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a charging control device and method, and electronic equipment. Background technique [0002] Electronic devices are playing an increasingly important role in people's lives, and the charging technology for electronic devices is also developing faster and faster. The efficiency of traditional charging technology is low. In order to increase the charging speed, high-current wired charging equipment can be used to charge the electronic equipment to be charged. However, the greater the charging current, the more serious the heating problem of the equipment to be charged. Contents of the invention [0003] Embodiments of the present application provide a charging control device and method, and an electronic device, which can simultaneously connect to two charging devices to charge a battery unit, thereby improving charging efficiency. [0004] A charging control device...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00
CPCH02J7/0077H02J7/0088Y02B40/00
Inventor 杨冬笋
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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