Charging control method and electronic equipment

A charging control method and technology for electronic equipment, applied in battery circuit devices, current collectors, electric vehicles, etc., can solve problems such as poor charging heat experience, slow charging speed, and poor charging speed experience.

Pending Publication Date: 2021-08-06
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And high-power charging will cause the phone to heat up, making the user's charging heat experience poor
However, if the charging current is too small, it may lead to extremely slow charging speed or even less power, which makes the charging speed experience poor.

Method used

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  • Charging control method and electronic equipment
  • Charging control method and electronic equipment
  • Charging control method and electronic equipment

Examples

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Embodiment Construction

[0074] The technical solutions in the embodiments of the present invention will be described below with reference to the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments.

[0075] In the description of this specification, "one embodiment" or "some embodiments" etc. mean that a particular feature, structure or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in other embodiments," etc. in various places in this specification are not necessarily All refer to the same embodiment, but mean "one or more but not all embodiments" unless specifically stated otherwise.

[0076] Among them, in the description of this specification, unless otherwise specified, " / " means or means, for example, A / B can mean A ...

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Abstract

The invention belongs to the technical field of battery charging and relates to a charging control method and electronic equipment. The method comprises the following steps that: when the electronic equipment is charged, a first use scene of the electronic equipment is determined; the first use scene corresponds to a first function group, and functions in the first function group are used for describing a temperature current curve of at least one device in the first use scene; the charging current is adjusted according to the actually measured temperature of at least one temperature control device and the first function group; and when it is identified that the electronic equipment is switched from the first use scene to a second use scene, the charging current is adjusted according to the actually measured temperature of the temperature control device in the second use scene and a second function group. The electronic equipment can adjust the charging current according to the actually measured temperature and the temperature current curve of the temperature control device in different use scenes in different use scenes, so that the charging speed experience and the charging thermal inductance experience of a user in different use scenes can be balanced.

Description

technical field [0001] The present application relates to the technical field of battery charging, in particular to a charging control method and electronic equipment. Background technique [0002] With the development of communication technology and mobile terminal technology, the functions of mobile terminals such as mobile phones, tablet computers, and wearable devices are becoming more and more powerful, which brings convenience to users' life and work. At present, in order to ensure the battery life of the mobile terminal, the mobile terminal is usually configured with a battery with a relatively large capacity. At the same time, in order to shorten the charging time for the battery of the mobile terminal, the charging power is increasing. And high-power charging will cause the mobile phone to heat up, making the user's charging heat experience poor. However, if the charging current is too small, it may lead to extremely slow charging speed or even less power, making ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00
CPCH02J7/00
Inventor 邱德荣袁曜马理猴崔瑞
Owner HUAWEI TECH CO LTD
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