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Slow charging method and intelligent terminal

A technology of intelligent terminal and charging method, which is applied in the field of slow charging method and intelligent terminal, can solve the problems that the charging temperature range cannot be changed, the charging current cannot be reduced, etc., and achieve the effect of meeting the needs of fast charging and protecting the battery

Pending Publication Date: 2018-04-24
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the case that the user does not need fast charging, there is no choice, the charging current cannot be reduced, and the charging temperature range cannot be changed.

Method used

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  • Slow charging method and intelligent terminal
  • Slow charging method and intelligent terminal
  • Slow charging method and intelligent terminal

Examples

Experimental program
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Effect test

no. 1 example

[0061] The first embodiment of the present invention is a slow charging method, such as figure 1 shown, including the following specific steps:

[0062] Step S101, when the smart terminal is connected to the charging device, detect whether the slow charging condition is satisfied;

[0063] Specifically, the slow charging conditions include at least one of the following:

[0064] 1) The system time of the intelligent terminal is in the set idle time period;

[0065] 2) The battery power of the smart terminal is greater than or equal to the set power threshold;

[0066] 3) The heating of the smart terminal is too large or the load is too high; specifically, the heating of the smart terminal exceeds the set heating threshold or the load exceeds the set load threshold;

[0067] 4) The available capacity of the battery of the smart terminal is reduced to the set proportional threshold.

[0068] Further, the overheating of the smart terminal includes at least one of the followin...

no. 2 example

[0081] The second embodiment of the present invention is a slow charging method. The method in this embodiment is roughly the same as the first embodiment, except that the system time of the smart terminal, which is one of the slow charging conditions, is in the set idle time period. The way in which the set idle time period is determined, including:

[0082] The idle time period of the intelligent terminal is counted, and the idle time period of the intelligent terminal is taken as the set idle time period. Specifically, statistics on idle time periods of intelligent terminals include:

[0083] Statistically average the start and end times of the screen-off period when the smart terminal reaches the set duration in the same time period within the set consecutive days, to obtain the screen-off period of the smart terminal within the same time period;

[0084] The idle time period of the intelligent terminal is composed of the screen-off periods of the intelligent terminal in ...

no. 3 example

[0087] The third embodiment of the present invention, corresponding to the first embodiment, introduces an intelligent terminal, such as figure 2 shown, including the following components:

[0088] 1) The detection module 201 is used to detect whether the slow charging condition is satisfied when the intelligent terminal is connected to the charging device;

[0089] Specifically, the slow charging conditions include at least one of the following:

[0090] a. The system time of the intelligent terminal is in the set idle time period;

[0091] b. The battery power of the smart terminal is greater than or equal to the set power threshold;

[0092] c. The heating of the smart terminal is too large or the load is too high; specifically, the heating of the smart terminal exceeds the set heating threshold or the load exceeds the set load threshold;

[0093] d. The available capacity of the battery of the smart terminal is reduced to a set proportional threshold.

[0094] Further...

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Abstract

The invention provides a slow charging method and an intelligent terminal. The method includes the following steps: when an intelligent terminal is connected with a charging device, whether the intelligent terminal meets a slow charging condition is detected; and if the intelligent terminal meets the slow charging condition, the intelligent terminal is charged slowly. Slow charging is opened whena user does not need fast charging. The need of users for fast charging is satisfied, and the battery is protected to the maximum.

Description

technical field [0001] The present invention relates to the technical field of battery charging, in particular to a slow charging method and an intelligent terminal. Background technique [0002] Smart terminals represented by smartphones are becoming more and more popular, and more and more people pay attention to some key bottlenecks, such as battery life and charging speed. Nowadays, more and more manufacturers are pursuing fast charging and high-current charging. In fact, high-current charging will cause great damage to the battery. On the contrary, low-current charging will protect the battery well. [0003] At present, charging is generally carried out at the maximum current by default, and some current limiting measures will be taken according to the situation in the case of heat. However, in the case that the user does not need fast charging, there is no choice, the charging current cannot be reduced, and the charging temperature range cannot be changed. SUMMARY O...

Claims

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Application Information

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IPC IPC(8): H02J7/00
CPCH02J7/0091H02J7/00
Inventor 豆明明
Owner ZTE CORP
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