CN105071500B

CN105071500B - Charging method, device and the terminal of terminal

Info

Publication number: CN105071500B
Application number: CN201510564870.6A
Authority: CN
Inventors: 杨晓星; 赫群; 吴义涵
Original assignee: Xiaomi Inc
Current assignee: Xiaomi Inc
Priority date: 2015-09-07
Filing date: 2015-09-07
Publication date: 2017-12-01
Anticipated expiration: 2035-09-07
Also published as: CN105071500A

Abstract

The disclosure is directed to the charging method of terminal, device and terminal, this method includes：At the first moment during terminal charge, determine the first thermal energy data of the first application and terminal currently run on foreground；At the second moment during terminal charge, the second thermal energy data of the second application and terminal currently run on foreground is determined, second moment is separated by very first time interval with first moment；When the described first application is different from the described second application, the difference of second thermal energy data and the first thermal energy data is determined；When the difference of second thermal energy data and first thermal energy data is more than the first given threshold, charging current is adjusted.Using the embodiment of the present disclosure, comparatively constant charging current can be provided for terminal, ensureing the temperature of terminal will not raise too fast, improve charge rate of the using terminal during this in charging, lift Consumer's Experience.

Description

Charging method, device and the terminal of terminal

Technical field

This disclosure relates to field of terminal technology, more particularly to a kind of charging method of terminal, device and terminal.

Background technology

With the lifting of terminal capabilities, the time of user's using terminal and occasion are more and more.

In correlation technique, user is also required to using terminal, such as viewing video, object for appreciation trip when charging in some cases Play etc., terminal can produce heat in use, and discharge and recharge simultaneously can cause terminal to produce higher heat.Caloric value is got over Greatly, the limitation to charging current is bigger, that is to say, that and terminal reduces temperature, can reduce charging current to reduce caloric value, And charging current reduces to cause to charge and do not discharge fast, used so as to which user can be influenceed, bad experience is brought to user.

The content of the invention

Present disclose provides a kind of charging method of terminal, device and terminal, to solve on user side to make in correlation technique When being charged with terminal edge, too high heat can cause charging current to reduce, and then influence user and use, brought to user bad The problem of Consumer's Experience.

According to the first aspect of the embodiment of the present disclosure, there is provided a kind of charging method of terminal, including：

At the first moment during terminal charge, determine the first of the first application and terminal currently run on foreground Thermal energy data；

At the second moment during terminal charge, determine the second of the second application and terminal currently run on foreground Thermal energy data, second moment are separated by very first time interval with first moment；

When the described first application is different from the described second application, second thermal energy data and the first thermal energy data are determined Difference；

When the difference of second thermal energy data and first thermal energy data is more than the first given threshold, adjustment charging Electric current.

Optionally, the thermal energy data includes thermal data, first thermal energy data for determining the terminal, including：

Detect first temperature data of the terminal at first moment；

From the corresponding lists of pre-stored temperature and charging current, first fills corresponding to lookup first temperature data Electric current；

The terminal is calculated when being charged with first charging current at first moment, operation described first should With caused first thermal data.

Optionally, the thermal energy data includes thermal data, second thermal energy data for determining the terminal, including：

Detect second temperature data of the terminal at second moment；

From the corresponding lists of pre-stored temperature and charging current, search the second temperature data corresponding to second fill Electric current；

The terminal is calculated when being charged with second charging current at second moment, operation described second should With caused second thermal data.

Detect second temperature data of the terminal at second moment；

From pre-stored application thermal data, the heat tendency for corresponding to the described second application is searched；

Based on the heat tendency, estimate the terminal at second moment to the 3rd moment with the described second charging electricity When stream is charged, the second thermal data, the 3rd moment and second moment caused by operation second application It is separated by the second time interval.

Optionally, the thermal energy data includes temperature data, first thermal energy data for determining the terminal, including：

The terminal is detected in the first temperature data caused by first moment operation, first application.

Optionally, the thermal energy data includes temperature data, second thermal energy data for determining the terminal, including：

The terminal is detected in second temperature data caused by second moment operation, second application.

The terminal is detected in temperature data caused by second moment operation, second application；

From the corresponding lists of pre-stored temperature and charging current, corresponding with the temperature data of detection the is searched Two charging currents；

From pre-stored application temperature data, the temperature tendency for corresponding to the described second application is searched；

Based on the temperature tendency, estimate the terminal at second moment to the 3rd moment with the described second charging electricity When stream is charged, second temperature data, the 3rd moment and second moment caused by operation second application It is separated by the second setting time interval.

Optionally, the difference for determining second thermal energy data and the first thermal energy data includes：

Determine whether second thermal energy data is equal to first thermal energy data；

When it is determined that second thermal energy data is not equal to first thermal energy data, calculate second thermal energy data with The difference of first thermal energy data.

Optionally, it is described to be more than the first given threshold in the difference of second thermal energy data and first thermal energy data When, charging current is adjusted, including：

Determine whether the difference is more than the first given threshold；

When the difference is more than first given threshold, determine whether second thermal energy data is more than described first Thermal energy data；

When it is determined that second thermal energy data is more than first thermal energy data, reduces by second charging current and obtain 3rd charging current, so that the terminal is charged at second moment to the 3rd moment with the 3rd charging current When, the 3rd thermal energy data caused by operation second application, it is less than the second setting with the difference of first thermal energy data Threshold value,

Wherein, second given threshold is less than or equal to first given threshold.

It is optionally, described when the difference of second thermal energy data and first thermal energy data is more than given threshold, Charging current is adjusted, including：

Determine whether the difference is more than the first given threshold；

When it is determined that second thermal energy data is not more than first thermal energy data, improves second charging current and obtain To the 4th charging current, so that the terminal is charged at second moment to the 3rd moment with the 4th charging current When, the 4th thermal energy data caused by operation second application, it is less than the second setting with the difference of first thermal energy data Threshold value,

Wherein, second given threshold is less than or equal to first given threshold.

According to the second aspect of the embodiment of the present disclosure, there is provided a kind of charging device of terminal, including：

First determining module, at the first moment being configured as during terminal charge, determine foreground is currently run One application and the first thermal energy data of the terminal；

Second determining module, at the second moment being configured as during terminal charge, determine foreground is currently run Two applications and the second thermal energy data of the terminal, second moment are separated by very first time interval with first moment；

Difference determining module, it is configured as, when the described first application is different from the described second application, determining described second The difference of thermal energy data and the first thermal energy data；

Adjusting module, it is configured as setting more than first in the difference of second thermal energy data and first thermal energy data When determining threshold value, charging current is adjusted.

Optionally, the thermal energy data includes thermal data, and first determining module includes：

First detection sub-module, it is configured as detecting first temperature data of the terminal at first moment；

First searches submodule, is configured as from the corresponding lists of pre-stored temperature and charging current, described in lookup First charging current corresponding to first temperature data；

First calculating sub module, it is configured as calculating the terminal and is entered at first moment with first charging current During row charging, the first thermal data caused by operation first application.

Optionally, the thermal energy data includes thermal data, and second determining module includes：

Second detection sub-module, it is configured as detecting second temperature data of the terminal at second moment；

Second searches submodule, is configured as from the corresponding lists of pre-stored temperature and charging current, described in lookup Second charging current corresponding to second temperature data；

Second calculating sub module, it is configured as calculating the terminal and is entered at second moment with second charging current During row charging, the second thermal data caused by operation second application.

3rd detection sub-module, it is configured as detecting second temperature data of the terminal at second moment；

3rd searches submodule, is configured as from the corresponding lists of pre-stored temperature and charging current, described in lookup Second charging current corresponding to second temperature data；

4th searches submodule, is configured as from pre-stored application thermal data, and searching should corresponding to described second Heat tendency；

First estimation submodule, be configured as being based on the heat tendency, estimate the terminal second moment extremely When 3rd moment was charged with second charging current, the second thermal data caused by operation second application, institute Stated for the 3rd moment and second moment is separated by the second time interval.

Optionally, the thermal energy data includes temperature data, and first determining module includes：

4th detection sub-module, it is configured as detecting the terminal and is produced in first moment operation, first application The first raw temperature data.

Optionally, the thermal energy data includes temperature data, and the second thermal energy data determining module includes：

5th detection sub-module, it is configured as detecting the terminal and is produced in second moment operation, second application Raw second temperature data.

Optionally, the thermal energy data includes temperature data, and second determining module includes：

6th detection sub-module, it is configured as detecting the terminal and is produced in second moment operation, second application Raw temperature data；

5th searches submodule, is configured as from the corresponding lists of pre-stored temperature and charging current, searches and examines Second charging current corresponding to the temperature data surveyed；

6th searches submodule, is configured as from pre-stored application temperature data, searching should corresponding to described second Temperature tendency；

Second estimation submodule, be configured as being based on the temperature tendency, estimate the terminal second moment extremely When 3rd moment was charged with second charging current, second temperature data caused by operation second application, institute Stated for the 3rd moment and second moment is separated by the second setting time interval.

Optionally, the difference determining module includes：

First determination sub-module, is configured to determine that whether second thermal energy data is equal to first thermal energy data；

Mathematic interpolation submodule, it is configured as it is determined that second thermal energy data is not equal to first thermal energy data When, the difference of calculating second thermal energy data and first thermal energy data.

Optionally, the adjusting module includes：

Second determination sub-module, is configured to determine that whether the difference is more than the first given threshold；

3rd determination sub-module, it is configured as, when the difference is more than first given threshold, determining described second Whether thermal energy data is more than first thermal energy data；

Current reduction submodule, it is configured as when it is determined that second thermal energy data is more than first thermal energy data, Reduce by second charging current and obtain the 3rd charging current so that the terminal at second moment to the 3rd moment with institute When stating the 3rd charging current and being charged, the 3rd thermal energy data caused by operation second application, with first heat energy The difference of data is less than the second given threshold,

Wherein, second given threshold is less than or equal to first given threshold.

Optionally, the adjusting module includes：

4th determination sub-module, is configured to determine that whether the difference is more than the first given threshold；

5th determination sub-module, it is configured as, when the difference is more than first given threshold, determining described second Whether thermal energy data is more than first thermal energy data；

Electric current improves submodule, is configured as it is determined that second thermal energy data is not more than first thermal energy data When, improve second charging current and obtain the 4th charging current, so that the terminal is at second moment to the 3rd moment When being charged with the 4th charging current, the 4th thermal energy data caused by operation second application, with described first The difference of thermal energy data is less than the second given threshold,

Wherein, second given threshold is less than or equal to first given threshold.

According to the third aspect of the embodiment of the present disclosure, there is provided a kind of terminal, it is characterised in that including：Processor；For depositing Store up the memory of processor-executable instruction；Wherein, the processor is configured as：

The technical scheme provided by this disclosed embodiment can include the following benefits：

Terminal can detect every the period of setting to foreground application in the disclosure, and be changed in application When, the difference of the second thermal energy data corresponding to the first thermal energy data corresponding to the application of calculating first and the second application, in the difference During more than the first given threshold, charging current is adjusted.Thus, it is possible to provide comparatively constant charging current for terminal, ensure The temperature of terminal will not raise too fast, improve charge rate of the using terminal during this in charging, lift Consumer's Experience.

Thermal energy data can be thermal data in the disclosure, and terminal can detect to the temperature of itself, based on temperature Charging current is determined, and thermal data is calculated based on charging current, so as to obtain corresponding to the first thermal data of the first application With the second thermal data corresponding to the second application.

Terminal is also based on the temperature measured, the pre-stored heat tendency for corresponding to the second application etc. in the disclosure, To estimate from the second moment until second thermal data at the 3rd moment.This mode can be carried out to the production of heat Estimate, effectively prevent that heat is excessive caused by terminal, temperature is elevated too fast.

Thermal energy data can also be temperature data in the disclosure, and terminal can directly be detected based on the temperature sensor carried Temperature data, this mode are more simple more direct than the mode for calculating thermal data.

Terminal is also based on the temperature measured, the pre-stored temperature tendency for corresponding to the second application etc. in the disclosure, To estimate from the second moment until the second temperature data at the 3rd moment.Feelings can be raised and lowered to temperature in this mode Condition is estimated, and so as to effectively prevent that it is too fast that the temperature of terminal from raising, terminal is caused to damage.

If the first thermal energy data is less than the second thermal energy data in the disclosure, then charging current is reduced, so that terminal is Caused 3rd thermal energy data when two moment were charged to the 3rd moment with the 3rd charging current after reducing, with the first heat The difference of energy data is less than the second given threshold.That is, if thermal energy data becomes big, then the temperature of terminal can raise, In order that terminal keeps relatively stable state, charging current is suitably reduced, in case temperature rise is too fast.

If the first thermal energy data is more than the second thermal energy data in the disclosure, then charging current is improved, so that terminal is Caused 4th thermal energy data when two moment were charged to the 3rd moment with the 4th charging current after improving, with the first heat The difference of energy data is less than the second given threshold.That is, if thermal energy data diminishes, then the temperature of terminal can reduce, In order that terminal keeps relatively stable state, charging current is properly increased, charging rate can be accelerated.

It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not The disclosure can be limited.

Brief description of the drawings

Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the disclosure Example, and be used to together with specification to explain the principle of the disclosure.

Fig. 1 is a kind of charging method flow chart of terminal of the disclosure according to an exemplary embodiment.

Fig. 2 is the charging method flow chart of another terminal of the disclosure according to an exemplary embodiment.

Fig. 3 is a kind of charging application scenarios schematic diagram of terminal of the disclosure according to an exemplary embodiment.

Fig. 4 is a kind of charging device block diagram of terminal of the disclosure according to an exemplary embodiment.

Fig. 5 is the charging device block diagram of another terminal of the disclosure according to an exemplary embodiment.

Fig. 6 is the charging device block diagram of another terminal of the disclosure according to an exemplary embodiment.

Fig. 7 is the charging device block diagram of another terminal of the disclosure according to an exemplary embodiment.

Fig. 8 is the charging device block diagram of another terminal of the disclosure according to an exemplary embodiment.

Fig. 9 is the charging device block diagram of another terminal of the disclosure according to an exemplary embodiment.

Figure 10 is the charging device block diagram of another terminal of the disclosure according to an exemplary embodiment.

Figure 11 is the charging device block diagram of another terminal of the disclosure according to an exemplary embodiment.

Figure 12 is the charging device block diagram of another terminal of the disclosure according to an exemplary embodiment.

Figure 13 is the charging device block diagram of another terminal of the disclosure according to an exemplary embodiment.

Figure 14 is that an a kind of structure of charging device for terminal of the disclosure according to an exemplary embodiment is shown It is intended to.

Embodiment

Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with it is such as appended The example of the consistent apparatus and method of some aspects be described in detail in claims, the disclosure.

It is only merely for the purpose of description specific embodiment in the term that the disclosure uses, and is not intended to be limiting the disclosure. " one kind " of singulative used in disclosure and the accompanying claims book, " described " and "the" are also intended to including majority Form, unless context clearly shows that other implications.It is also understood that term "and/or" used herein refers to and wrapped Containing the associated list items purpose of one or more, any or all may be combined.

It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the disclosure A little information should not necessarily be limited by these terms.These terms are only used for same type of information being distinguished from each other out.For example, do not departing from In the case of disclosure scope, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as One information.Depending on linguistic context, word as used in this " if " can be construed to " ... when " or " when ... When " or " in response to determining ".

As shown in figure 1, Fig. 1 is a kind of charging method flow chart of terminal according to an exemplary embodiment, the party Method can be used in terminal, comprise the following steps：

Step 101, the first moment during terminal charge, determine the first application that foreground currently runs and terminal First thermal energy data.

Terminal in the disclosure can be any intelligent terminal with function of surfing the Net, for example, can be specially mobile phone, flat Plate computer, PDA (Personal Digital Assistant, personal digital assistant) etc..Wherein, terminal can pass through wireless office Domain net couple in router, and pass through the server on router access public network.

Wherein, the application that foreground is currently run includes application that user is used or operation, such as user makes Video is watched with youku.com App (Application, application program), then the first application is youku.com App.If in addition, current system Foreground and any application of off-duty, it can also regard as system in itself the first application.

Wherein, thermal energy data can include thermal data, such as calorie value, percent of calories etc..It can so be based on down The mode of stating determines the first thermal energy data：

First, first temperature data of the terminal at the first moment is detected.Can be by the TEMP that is set in terminal Device is set.Wherein, when the first moment can be any when terminal is connected to charger or during terminal charge Carve.

Then, terminal is searched corresponding to the first temperature data from the corresponding lists of pre-stored temperature and charging current First charging current.The corresponding lists of temperature and charging current are pre-stored with terminal, based on the temperature measured, can be found Corresponding charging current.

Finally, computing terminal is with the first charging current when being charged at the first moment, produced by running first application The first thermal data.

Step 102, the second moment during terminal charge, determine the second application that foreground currently runs and terminal Second thermal energy data, second moment are separated by very first time interval with the first moment.

In the embodiment of the present disclosure, the very first time interval, could be arranged to 4-10 minutes.That is, every the very first time Interval, the application current to terminal and thermal data detect.

In a kind of publicity pattern, determine the process of the second thermal energy data with determining that the process of the first thermal energy data can phase Together：

First, second temperature data of the terminal detection terminal at the second moment.

Then, terminal is searched corresponding with second temperature data from the corresponding lists of pre-stored temperature and charging current The second charging current.

Finally, the terminal is calculated when being charged with the second charging current at the second moment, produced by the application of operation second The second thermal data.

In another publicity pattern, determining the process of the second thermal data can be：

Then, terminal is searched corresponding to second temperature data from the corresponding lists of pre-stored temperature and charging current Second charging current.

Secondly, terminal searches the heat tendency for corresponding to the second application from pre-stored application thermal data.In terminal In be previously stored with by application test, obtained front stage operation corresponding heat tendency when respectively applying.

Finally, the heat tendency based on reading, estimate the terminal at the second moment to the 3rd moment with the second charging current When being charged, the second thermal data caused by the application of operation second, the 3rd moment was separated by for the second time with the second moment Interval.

That is, a upper publicity pattern is somebody's turn to do using the thermal data at the second moment calculated as the second thermal data Publicity pattern was estimated from the second moment, and the thermal data at the 3rd later for a period of time moment is as the second thermal data.

Step 103, when the first application is different from the second application, determine the heat of the second thermal data and the first thermal data Measure difference.

The application of terminal front stage operation only one, the power consumption of different applications is different, such as video App power consumption Larger, music App power consumption is smaller, and text class App power consumption is smaller, etc..In the embodiment of the present disclosure, terminal can be based on The title or mark of application judge whether the two is same application.

Also, terminal can determine whether the second thermal data is identical with the first thermal data, if if it is different, first Thermal data is more than the second thermal data, then the first thermal data is subtracted into the second thermal data obtains heat difference；If the One thermal data is less than the second thermal data, then the second thermal data is subtracted into the first thermal data obtains heat difference.

Step 104, when the heat difference of the second thermal data and the first thermal data is more than the first given threshold, adjustment Charging current.

In disclosure step, first, whether the heat difference that terminal judges to calculate in previous step is beyond the first setting threshold Value, if it is determined that exceeding the first given threshold, then continues to judge whether the second thermal data is more than the first thermal data, if Be judged as YES, then reduce the second charging current, obtain the 3rd charging current so that terminal at the second moment to the 3rd moment with When three charging currents are charged, the 3rd thermal data caused by the application of operation second is poor with the heat of the first thermal data Value is less than the second given threshold, wherein, the second given threshold is less than or equal to the first given threshold.

If it is determined that the heat difference exceeds the first given threshold, and the second thermal data is not more than the first heat number According to, then improve the second charging current, obtain the 4th charging current so that terminal the second moment to the 3rd moment with the 4th charging When electric current is charged, the 4th thermal data caused by the application of operation second, it is less than with the heat difference of the first thermal data Second given threshold.

As shown in Fig. 2 Fig. 2 is the charging method flow chart of another terminal according to an exemplary embodiment, should Method can be used in terminal, comprise the following steps：

Step 201, the first moment during terminal charge, determine the first application that foreground currently runs and terminal First temperature data.

Thermal energy data in the embodiment of the present disclosure can be temperature data.Temperature sensor that so can be to be set in terminal Directly detect the first temperature data.Wherein, the first moment can be when terminal is connected to charger or terminal charge mistake Any instant in journey.

Step 202, the second moment during terminal charge, determine the second application that foreground currently runs and terminal Second temperature data, second moment are separated by very first time interval with the first moment.

In the embodiment of the present disclosure, the very first time interval, could be arranged to 4-10 minutes.That is, every the very first time Interval, the application current to terminal and temperature data detect.

In a kind of publicity pattern, it may be referred to above-mentioned steps 201 and determine second temperature data, be i.e. terminal can pass through temperature Spend second temperature data of the detector detection terminal at the second moment.

In another publicity pattern, determining the process of second temperature data can be：

First, detection terminal is in temperature data caused by the application of the second moment operation second.

Then, terminal searches the temperature data with detection from the corresponding lists of pre-stored temperature and charging current Corresponding second charging current.

Secondly, from pre-stored application temperature data, the temperature tendency for corresponding to second application is searched.The disclosure is real Apply in example, be previously stored with the terminal by testing application, obtained front stage operation corresponding heat when respectively applying Tendency.

Finally, temperature tendency of the terminal based on lookup, estimate the terminal at the second moment to the 3rd moment with the second charging When electric current is charged, second temperature data caused by the application of operation second, the 3rd moment is separated by second with the second moment and set Fix time interval.

Step 203, first application from second application it is different when, determine second temperature data and the difference of the first temperature data Value.

In the embodiment of the present disclosure, title or mark that terminal can be based on application judge whether the two is same application.And And terminal can determine whether second temperature data are identical with the first temperature data, if if it is different, the first temperature data is big In second temperature data, then the first temperature data is subtracted into second temperature data and obtain temperature gap；If the first temperature data Less than second temperature data, then second temperature data are subtracted into the first temperature data and obtain temperature gap.

Step 204, when the temperature gap of second temperature data and the first temperature data is more than given threshold, adjustment charging Electric current.

In disclosure step, first, whether the temperature gap that terminal judges to calculate in previous step is beyond the first setting threshold Value, if it is determined that exceeding the first given threshold, then continues to judge whether second temperature data are more than the first temperature data, if Be judged as YES, then reduce the second charging current, obtain the 3rd charging current so that terminal at the second moment to the 3rd moment with When three charging currents are charged, the 3rd thermal data caused by the application of operation second is poor with the heat of the first thermal data Value is less than the second given threshold, wherein, the second given threshold is less than or equal to the first given threshold.

In correlation technique, for terminal charge when, due to energy conversion, the energy of loss can produce heat, so as to cause Terminal temperature raises.Charging current is bigger, and caused heat is more.And during the use of terminal, due to CPU (Central Processing Unit, central processing unit) processing and some other conversion process of energy, can also produce heat.Thus Charge while when using terminal, caused heat can be higher, and heating also can be faster.Excessive charging current can make end End heating faster, terminal avoid too high temperature from being lost to caused by terminal, charging current can be faster for self-protection Reduce.Thus charged in correlation technique while in the case of using terminal, charging current is non-constant, is with end Hold the rise of temperature and decline the curve of fluctuation up and down, so as to cause charging rate slower, temperature fluctuation is larger, Consumer's Experience Difference.

In the embodiment of the present disclosure, the foreground application of terminal is detected every the period of setting, and occurred in application During change, the difference of the thermal energy data before and after the period is calculated, when the difference is more than the first given threshold, adjustment Charging current.Thus, it is possible to provide comparatively constant charging current for terminal, ensure terminal temperature will not raise it is too fast, Charge rate of the using terminal during this in charging is improved, lifts Consumer's Experience.

As shown in figure 3, the charging application scenarios that Fig. 3 is a kind of terminal of the disclosure according to an exemplary embodiment show It is intended to.In the scene shown in Fig. 3, including：Smart mobile phone and charger as terminal.Charger is connected in smart mobile phone When the first moment, the first application for determining front stage operation is Taobao App, and smart mobile phone detects current first temperature data and is T1；At second moment of the time interval of setting after 5 minutes, the second application for determining smart mobile phone front stage operation is youku.com App, It is T2 that smart mobile phone, which detects current second temperature data,.It is different applications to be applied due to the first application from second, thus is calculated First temperature data T1 and second temperature data T2 temperature gap, and determine whether the temperature gap is more than the first setting threshold Value, if greater than the first given threshold, and the first temperature data T1 is less than second temperature data T2, then reduces the of the second moment Two charging currents, the 3rd charging current is obtained, to cause the terminal at the second moment to the 3rd moment with the 3rd charging current When being charged, run this second application caused by the 3rd temperature data, set with the difference of the first temperature data less than second Determine threshold value.

In application scenarios shown in Fig. 3, realize the charging of terminal detailed process may refer to it is foregoing in Fig. 1 and 2 Description, will not be repeated here.

Corresponding with the charging method embodiment of aforementioned terminals, the disclosure additionally provides the charging device of terminal and its answered The embodiment of terminal.

As shown in figure 4, Fig. 4 is a kind of charging device block diagram of terminal of the disclosure according to an exemplary embodiment, The device can include：First determining module 410, the second determining module 420, difference determining module 430 and adjusting module 440.

First determining module 410, at the first moment being configured as during terminal charge, determine what foreground was currently run First application and the first thermal energy data of the terminal；

Second determining module 420, at the second moment being configured as during terminal charge, determine what foreground was currently run Second application and the second thermal energy data of the terminal, second moment are separated by very first time interval with first moment；

Difference determining module 430, it is configured as the first application and the second determining module determined in the first determining module 410 When 420 the second applications determined are different, the difference of second thermal energy data and the first thermal energy data is determined；

Adjusting module 440, it is configured as being defined as the second thermal energy data and the first thermal energy data in difference determining module 430 Difference when being more than the first given threshold, adjust charging current.

In above-described embodiment, terminal can detect every the period of setting to foreground application and thermal energy data, and When the foreground application before and after the period changes, the first thermal energy data corresponding to the first application and the second application pair are calculated The difference for the second thermal energy data answered, and when the difference is more than very first time threshold value, adjust charging current.Thus, it is possible to be end End provides comparatively constant charging current, ensures the temperature of terminal and will not raise too fast, raising using terminal in charging Charge rate during this, lift Consumer's Experience.

As shown in figure 5, Fig. 5 is the charging device frame of another terminal of the disclosure according to an exemplary embodiment Figure, on the basis of foregoing embodiment illustrated in fig. 4, the first determining module 410 can include the embodiment：First detection sub-module 411st, first the calculating sub module 413 of submodule 412 and first is searched.

First detection sub-module 411, it is configured as first temperature data of the detection terminal at the first moment；

First search submodule 412, be configured as from the corresponding lists of pre-stored temperature and charging current, search with First charging current corresponding to first temperature data of the first detection sub-module 411 detection；

First calculating sub module 413, it is configured as computing terminal and searches what submodule 412 was searched at the first moment with first When first charging current is charged, the first thermal data caused by the application of operation first.

As shown in fig. 6, Fig. 6 is the charging device frame of another terminal of the disclosure according to an exemplary embodiment Figure, on the basis of foregoing embodiment illustrated in fig. 5, the second determining module 420 can include the embodiment：Second detection sub-module 421st, second the calculating sub module 423 of submodule 422 and second is searched.

Second detection sub-module 421, it is configured as second temperature data of the detection terminal at the second moment；

Second search submodule 422, be configured as from the corresponding lists of pre-stored temperature and charging current, search with Second charging current corresponding to the second temperature data of second detection sub-module 421 detection；

Second calculating sub module 423, it is configured as computing terminal and searches what submodule 422 was searched at the second moment with second When second charging current is charged, the second thermal data caused by the application of operation second.

In above-described embodiment, thermal energy data can be thermal data, and terminal can be detected to the temperature of itself, is based on Temperature determines charging current, and calculates thermal data based on charging current, so as to obtain corresponding to the first heat of the first application Data and the second thermal data corresponding to the second application.

As shown in fig. 7, Fig. 7 is the charging device frame of another terminal of the disclosure according to an exemplary embodiment Figure, on the basis of foregoing embodiment illustrated in fig. 5, the second determining module 420 can include the embodiment：3rd detection sub-module 424th, the 3rd the lookup estimation submodule 427 of submodule 426 and first of submodule the 425, the 4th is searched.

3rd detection sub-module 424, it is configured as second temperature data of the detection terminal at the second moment；

3rd search submodule 425, be configured as from the corresponding lists of pre-stored temperature and charging current, search with Second charging current corresponding to the second temperature data of 3rd detection sub-module 424 detection；

4th searches submodule 426, is configured as from pre-stored application thermal data, searches and corresponds to described second The heat tendency of application；

First estimation submodule 427, it is configured as based on the 4th heat tendency searched submodule 426 and searched, estimation is eventually When holding the second charging current searched at the second moment to the 3rd moment with the 3rd lookup submodule 425 to be charged, operation the Second thermal data caused by two applications, the 3rd moment are separated by the second time interval with the second moment.

In above-described embodiment, terminal is also based on the temperature measured, and the pre-stored heat for corresponding to the second application is walked Gesture etc., to estimate from the second moment until second thermal data at the 3rd moment.This mode can be to heat generation feelings Condition is estimated, and effectively prevents that heat is excessive caused by terminal, temperature is elevated too fast.

As shown in figure 8, Fig. 8 is the charging device frame of another terminal of the disclosure according to an exemplary embodiment Figure, for the embodiment on the basis of foregoing embodiment illustrated in fig. 4, thermal energy data includes temperature data, first determining module 410 Including：4th detection sub-module 414.

4th detection sub-module 414, detection terminal is configured as first caused by the application of the first moment operation first Temperature data.

As shown in figure 9, Fig. 9 is the charging device frame of another terminal of the disclosure according to an exemplary embodiment Figure, on the basis of foregoing embodiment illustrated in fig. 8, the second determining module 420 can include the embodiment：5th detection sub-module 428。

5th detection sub-module 428, detection terminal is configured as second caused by the application of the second moment operation second Temperature data.

In above-described embodiment, thermal energy data can also be temperature data, and terminal can be straight based on the temperature sensor carried Detection temperature data are connect, this mode is more simple more direct than the mode for calculating thermal data.

As shown in Figure 10, Figure 10 is the charging device frame of another terminal of the disclosure according to an exemplary embodiment Figure, on the basis of foregoing embodiment illustrated in fig. 8, the second determining module 420 can include the embodiment：6th detection sub-module 429th, the 5th the lookup estimation submodule 4212 of submodule 4211 and second of submodule the 4210, the 6th is searched.

6th detection sub-module 429, detection terminal is configured as in temperature caused by the application of the second moment operation second Data；

5th searches submodule 4210, is configured as from the corresponding lists of pre-stored temperature and charging current, searches The second charging current corresponding with the temperature data of the 6th detection sub-module 429 detection；

6th searches submodule 4211, is configured as from pre-stored application temperature data, searching should corresponding to second Temperature tendency；

Second estimation submodule 4212, it is configured as being based on temperature tendency, estimation terminal is at the second moment to the 3rd moment When being charged with the second charging current, second temperature data caused by the application of operation second, when the 3rd moment is with second It is separated by the second setting time interval quarter.

In above-described embodiment, terminal is also based on the temperature measured, and the pre-stored temperature for corresponding to the second application is walked Gesture etc., to estimate from the second moment until the second temperature data at the 3rd moment.This mode can be to temperature rise or Reduction situation is estimated, and so as to effectively prevent that it is too fast that the temperature of terminal from raising, terminal is caused to damage.

As shown in figure 11, Figure 11 is the charging device frame of another terminal of the disclosure according to an exemplary embodiment Figure, on the basis of earlier figures 6,7,9 or 10 illustrated embodiments, difference determining module 430 can include the embodiment：First Determination sub-module 431 and mathematic interpolation submodule 432.

First determination sub-module 431, is configured to determine that whether the second thermal energy data is equal to the first thermal energy data；

Mathematic interpolation submodule 432, it is configured as when it is determined that the second thermal energy data is not equal to the first thermal energy data, calculates The difference of second thermal energy data and the first thermal energy data.

As shown in figure 12, Figure 12 is the charging device frame of another terminal of the disclosure according to an exemplary embodiment Figure, on the basis of foregoing embodiment illustrated in fig. 11, adjusting module 440 can include the embodiment：Second determination sub-module 441st, the 3rd determination sub-module 442 and current reduction submodule 443.

Second determination sub-module 441, is configured to determine that whether difference is more than the first given threshold；

3rd determination sub-module 442, it is configured as being more than the first setting threshold in the difference that the second determination sub-module 441 determines During value, determine whether the second thermal energy data is more than the first thermal energy data；

Current reduction submodule 443, it is configured as determining that the second thermal energy data is more than first in the 3rd determination sub-module 442 During thermal energy data, reduce the second charging current and obtain the 3rd charging current so that terminal at the second moment to the 3rd moment with the When three charging currents are charged, the 3rd thermal energy data caused by the application of operation second is small with the difference of the first thermal energy data In the second given threshold, wherein, the second given threshold is less than or equal to the first given threshold.

In above-described embodiment, if the first thermal energy data is less than the second thermal energy data, charging current is reduced, so that terminal Caused 3rd thermal energy data when being charged to the 3rd moment with the 3rd charging current after reducing at the second moment, with The difference of one thermal energy data is less than the second given threshold.That is, if thermal energy data becomes big, then the temperature of terminal can rise Height, in order that terminal keeps relatively stable state, charging current is suitably reduced, in case temperature rise is too fast.

As shown in figure 13, Figure 13 is the charging device frame of another terminal of the disclosure according to an exemplary embodiment Figure, on the basis of foregoing embodiment illustrated in fig. 11, adjusting module 440 can include the embodiment：4th determination sub-module 444th, the 5th determination sub-module 445 and electric current improve submodule 446.

4th determination sub-module 444, is configured to determine that whether difference is more than the first given threshold；

5th determination sub-module 445, it is configured as being more than the first setting threshold in the difference that the 4th determination sub-module 444 determines During value, determine whether the second thermal energy data is more than the first thermal energy data；

Electric current improves submodule 446, is configured as determining the second thermal energy data no more than the in the 5th determination sub-module 445 During one thermal energy data, improve the second charging current obtain the 4th charging current so that terminal the second moment to the 3rd moment with When 4th charging current is charged, the 4th thermal energy data caused by the application of operation second, the difference with the first thermal energy data Less than the second given threshold, wherein, the second given threshold is less than or equal to the first given threshold.

In above-described embodiment, if the first thermal energy data is more than the second thermal energy data, charging current is improved, so that terminal Caused 4th thermal energy data when being charged to the 3rd moment with the 4th charging current after improving at the second moment, with The difference of one thermal energy data is less than the second given threshold.That is, if thermal energy data diminishes, then the temperature of terminal can drop It is low, in order that terminal keeps relatively stable state, charging current is properly increased, charging rate can be accelerated.

The charging device embodiment of terminal shown in above-mentioned Fig. 4 to Figure 13 can be applied in the terminal.

The function of unit and the implementation process of effect specifically refer to and step are corresponded in the above method in said apparatus Implementation process, it will not be repeated here.

For device embodiment, because it corresponds essentially to embodiment of the method, so related part is real referring to method Apply the part explanation of example.Device embodiment described above is only schematical, wherein described be used as separating component The unit of explanation can be or may not be physically separate, can be as the part that unit is shown or can also It is not physical location, you can with positioned at a place, or can also be distributed on multiple NEs.Can be according to reality Need to select some or all of module therein to realize the purpose of disclosure scheme.Those of ordinary skill in the art are not paying In the case of going out creative work, you can to understand and implement.

Accordingly, the disclosure also provides a kind of terminal, and the terminal includes processor；It can perform for storing processor The memory of instruction；Wherein, the processor is configured as：

As shown in figure 14, Figure 14 is a kind of charging device for terminal of the disclosure according to an exemplary embodiment 1400 structural representation (end side).For example, device 1400 can be the mobile phone for having routing function, computer, Digital broadcast terminal, messaging devices, game console, tablet device, Medical Devices, body-building equipment, personal digital assistant Deng.

Reference picture 14, device 1400 can include following one or more assemblies：Processing component 1402, memory 1404, Power supply module 1406, multimedia groupware 1408, audio-frequency assembly 1410, the interface 1412 of input/output (I/O), sensor cluster 1414, and communication component 1416.

The integrated operation of the usual control device 1400 of processing component 1402, such as communicated with display, call, data, The operation that camera operation and record operation are associated.Processing component 1402 can include one or more processors 1420 to perform Instruction, to complete all or part of step of above-mentioned method.In addition, processing component 1402 can include one or more moulds Block, the interaction being easy between processing component 1402 and other assemblies.For example, processing component 1402 can include multi-media module, To facilitate the interaction between multimedia groupware 1408 and processing component 1402.

Memory 1404 is configured as storing various types of data to support the operation in device 1400.These data Example includes being used for the instruction of any application program or method operated on device 1400, contact data, telephone book data, Message, picture, video etc..Memory 1404 can by any kind of volatibility or non-volatile memory device or they Combination is realized, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), it is erasable can Program read-only memory (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash memory Reservoir, disk or CD.

Power supply module 1406 provides electric power for the various assemblies of device 1400.Power supply module 1406 can include power management System, one or more power supplys, and other components associated with generating, managing and distributing electric power for device 1400.

Multimedia groupware 1408 is included in the screen of one output interface of offer between described device 1400 and user. In some embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, Screen may be implemented as touch-screen, to receive the input signal from user.Touch panel includes one or more touch and passed Sensor is with the gesture on sensing touch, slip and touch panel.The touch sensor can not only sensing touch or slip be dynamic The border of work, but also detect the duration and pressure related to the touch or slide.In certain embodiments, it is more Media component 1408 includes a front camera and/or rear camera.When device 1400 is in operator scheme, mould is such as shot When formula or video mode, front camera and/or rear camera can receive outside multi-medium data.Each preposition shooting Head and rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.

Audio-frequency assembly 1410 is configured as output and/or input audio signal.For example, audio-frequency assembly 1410 includes a wheat Gram wind (MIC), when device 1400 is in operator scheme, during such as call model, logging mode and speech recognition mode, microphone quilt It is configured to receive external audio signal.The audio signal received can be further stored in memory 1404 or via communication Component 1416 is sent.In certain embodiments, audio-frequency assembly 1410 also includes a loudspeaker, for exports audio signal.

I/O interfaces 1412 provide interface, above-mentioned peripheral interface module between processing component 1402 and peripheral interface module Can be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and Locking press button.

Sensor cluster 1414 includes one or more sensors, and the state for providing various aspects for device 1400 is commented Estimate.For example, sensor cluster 1414 can detect opening/closed mode of device 1400, the relative positioning of component, such as institute The display and keypad that component is device 1400 are stated, sensor cluster 1414 can be with detection means 1400 or device 1,400 1 The position of individual component changes, the existence or non-existence that user contacts with device 1400, the orientation of device 1400 or acceleration/deceleration and dress Put 1400 temperature change.Sensor cluster 1414 can include proximity transducer, be configured in no any physics The presence of object nearby is detected during contact.Sensor cluster 1414 can also include optical sensor, as CMOS or ccd image are sensed Device, for being used in imaging applications.In certain embodiments, the sensor cluster 1414 can also include acceleration sensing Device, gyro sensor, Magnetic Sensor, pressure sensor, microwave remote sensor or temperature sensor.

Communication component 1416 is configured to facilitate the communication of wired or wireless way between device 1400 and other equipment.Dress The wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof can be accessed by putting 1400.It is exemplary at one In embodiment, communication component 1416 receives broadcast singal or broadcast correlation from external broadcasting management system via broadcast channel Information.In one exemplary embodiment, the communication component 1416 also includes near-field communication (NFC) module, to promote short distance Communication.For example, radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band can be based in NFC module (UWB) technology, bluetooth (BT) technology and other technologies are realized.

In the exemplary embodiment, device 1400 can be by one or more application specific integrated circuits (ASIC), numeral Signal processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for performing the above method.

In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instructing, example are additionally provided Such as include the memory 1404 of instruction, above-mentioned instruction can be performed to complete the above method by the processor 1420 of device 1400.Example Such as, the non-transitorycomputer readable storage medium can be ROM, it is random access memory (RAM), CD-ROM, tape, soft Disk and optical data storage devices etc..

Those skilled in the art will readily occur to the disclosure its after considering specification and putting into practice invention disclosed herein Its embodiment.The disclosure is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledges in the art of the disclosure Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following Claim is pointed out.

The preferred embodiment of the disclosure is the foregoing is only, not limiting the disclosure, all essences in the disclosure God any modification, equivalent substitution and improvements done etc., should be included within the scope of disclosure protection with principle.

Claims

A kind of 1. charging method of terminal, it is characterised in that including：

At the first moment during terminal charge, determine the first heat energy of the first application and terminal currently run on foreground Data；

At the second moment during the terminal charge, determine the second of the second application and terminal currently run on foreground Thermal energy data, second moment are separated by very first time interval with first moment；

When the described first application is different from the described second application, the difference of second thermal energy data and the first thermal energy data is determined Value；When the difference of second thermal energy data and first thermal energy data is more than the first given threshold, charging current is adjusted.
2. according to the method for claim 1, it is characterised in that the thermal energy data includes thermal data, the determination institute The first thermal energy data of terminal is stated, including：

Detect first temperature data of the terminal at first moment；

From the corresponding lists of pre-stored temperature and charging current, the first charging electricity corresponding to first temperature data is searched Stream；

The terminal is calculated when being charged with first charging current at first moment, institute is applied in operation described first Caused first thermal data.
3. according to the method for claim 2, it is characterised in that the thermal energy data includes thermal data, the determination institute The second thermal energy data of terminal is stated, including：

Detect second temperature data of the terminal at second moment；

From the corresponding lists of pre-stored temperature and charging current, the second charging electricity corresponding to the second temperature data is searched Stream；

The terminal is calculated when being charged with second charging current at second moment, institute is applied in operation described second Caused second thermal data.
4. according to the method for claim 2, it is characterised in that the thermal energy data includes thermal data, the determination institute The second thermal energy data of terminal is stated, including：

Detect second temperature data of the terminal at second moment；

From the corresponding lists of pre-stored temperature and charging current, the second charging electricity corresponding to the second temperature data is searched Stream；

From pre-stored application thermal data, the heat tendency for corresponding to the described second application is searched；

Based on the heat tendency, estimate that the terminal is entered at second moment to the 3rd moment with second charging current During row charging, the second thermal data caused by operation second application, the 3rd moment is separated by with second moment Second time interval.
5. according to the method for claim 1, it is characterised in that the thermal energy data includes temperature data, the determination institute The first thermal energy data of terminal is stated, including：

The terminal is detected in the first temperature data caused by first moment operation, first application.
6. according to the method for claim 5, it is characterised in that the thermal energy data includes temperature data, the determination institute The second thermal energy data of terminal is stated, including：

The terminal is detected in second temperature data caused by second moment operation, second application.
7. according to the method for claim 6, it is characterised in that the thermal energy data includes temperature data, the determination institute The second thermal energy data of terminal is stated, including：

The terminal is detected in temperature data caused by second moment operation, second application；

From the corresponding lists of pre-stored temperature and charging current, corresponding with the caused temperature data of detection the is searched Two charging currents；

From pre-stored application temperature data, the temperature tendency for corresponding to the described second application is searched；

Based on the temperature tendency, estimate that the terminal is entered at second moment to the 3rd moment with second charging current During row charging, second temperature data caused by operation second application, the 3rd moment is separated by with second moment Second setting time interval.
8. according to the method described in claim 3,4,6 or 7, it is characterised in that described to determine second thermal energy data and the The difference of one thermal energy data includes：

Determine whether second thermal energy data is equal to first thermal energy data；

When it is determined that second thermal energy data is not equal to first thermal energy data, calculate second thermal energy data with it is described The difference of first thermal energy data.
9. according to the method for claim 8, it is characterised in that described in second thermal energy data and first heat energy When the difference of data is more than the first given threshold, charging current is adjusted, including：

Determine whether the difference is more than the first given threshold；

When the difference is more than first given threshold, determine whether second thermal energy data is more than first heat energy Data；

When it is determined that second thermal energy data is more than first thermal energy data, reduce corresponding with the second temperature data Second charging current obtains the 3rd charging current, so that the terminal is filled at second moment to the 3rd moment with the described 3rd When electric current is charged, the 3rd thermal energy data caused by operation second application, the difference with first thermal energy data Value is less than the second given threshold,

Wherein, second given threshold is less than or equal to first given threshold.
10. according to the method for claim 8, it is characterised in that it is described in second thermal energy data and it is described first heat When the difference of energy data is more than the first given threshold, charging current is adjusted, including：

Determine whether the difference is more than the first given threshold；

When the difference is more than first given threshold, determine whether second thermal energy data is more than first heat energy Data；

When it is determined that second thermal energy data is not more than first thermal energy data, improve corresponding with the second temperature data The second charging current obtain the 4th charging current so that the terminal at second moment to the 3rd moment with the described 4th When charging current is charged, the 4th thermal energy data caused by operation second application, with first thermal energy data Difference is less than the second given threshold,

Wherein, second given threshold is less than or equal to first given threshold.
A kind of 11. charging device of terminal, it is characterised in that including：

First determining module, at the first moment being configured as during terminal charge, determine that foreground is currently run first should With and the terminal the first thermal energy data；

Second determining module, at the second moment being configured as during terminal charge, determine that foreground is currently run second should With and the terminal the second thermal energy data, second moment and first moment be separated by very first time interval；

Difference determining module, it is configured as, when the described first application is different from the described second application, determining second heat energy The difference of data and the first thermal energy data；

Adjusting module, it is configured as being more than the first setting threshold in the difference of second thermal energy data and first thermal energy data During value, charging current is adjusted.
12. device according to claim 11, it is characterised in that the thermal energy data includes thermal data, and described first Determining module includes：

First detection sub-module, it is configured as detecting first temperature data of the terminal at first moment；

First searches submodule, is configured as from the corresponding lists of pre-stored temperature and charging current, searches described first First charging current corresponding to temperature data；

First calculating sub module, it is configured as calculating the terminal and is filled at first moment with first charging current When electric, the first thermal data caused by operation first application.
13. device according to claim 12, it is characterised in that the thermal energy data includes thermal data, and described second Determining module includes：

Second detection sub-module, it is configured as detecting second temperature data of the terminal at second moment；

Second searches submodule, is configured as from the corresponding lists of pre-stored temperature and charging current, searches described second Second charging current corresponding to temperature data；

Second calculating sub module, it is configured as calculating the terminal and is filled at second moment with second charging current When electric, the second thermal data caused by operation second application.
14. device according to claim 12, it is characterised in that the thermal energy data includes thermal data, and described second Determining module includes：

3rd detection sub-module, it is configured as detecting second temperature data of the terminal at second moment；

3rd searches submodule, is configured as from the corresponding lists of pre-stored temperature and charging current, searches described second Second charging current corresponding to temperature data；

4th searches submodule, is configured as from pre-stored application thermal data, searches and corresponds to the described second application Heat tendency；

First estimation submodule, is configured as being based on the heat tendency, estimates the terminal at second moment to the 3rd When moment is charged with second charging current, the second thermal data caused by operation second application, described the Three moment were separated by the second time interval with second moment.
15. device according to claim 11, it is characterised in that the thermal energy data includes temperature data, and described first Determining module includes：

4th detection sub-module, it is configured as detecting the terminal caused by first moment operation, first application First temperature data.
16. device according to claim 15, it is characterised in that the thermal energy data includes temperature data, and described second Determining module includes：

5th detection sub-module, it is configured as detecting the terminal caused by second moment operation, second application Second temperature data.
17. device according to claim 15, it is characterised in that the thermal energy data includes temperature data, and described second Determining module includes：

6th detection sub-module, it is configured as detecting the terminal caused by second moment operation, second application Temperature data；

5th searches submodule, is configured as from the corresponding lists of pre-stored temperature and charging current, searches and detection Second charging current corresponding to caused temperature data；

6th searches submodule, is configured as from pre-stored application temperature data, searches and correspond to the described second application Temperature tendency；

Second estimation submodule, is configured as being based on the temperature tendency, estimates the terminal at second moment to the 3rd When moment is charged with second charging current, second temperature data caused by operation second application, described the Three moment were separated by the second setting time interval with second moment.
18. according to the device described in claim 13,14,16 or 17, it is characterised in that the difference determining module includes：

First determination sub-module, is configured to determine that whether second thermal energy data is equal to first thermal energy data；

Mathematic interpolation submodule, it is configured as when it is determined that second thermal energy data is not equal to first thermal energy data, counts Calculate the difference of second thermal energy data and first thermal energy data.
19. device according to claim 18, it is characterised in that the adjusting module includes：

Second determination sub-module, is configured to determine that whether the difference is more than the first given threshold；

3rd determination sub-module, it is configured as, when the difference is more than first given threshold, determining second heat energy Whether data are more than first thermal energy data；

Current reduction submodule, it is configured as when it is determined that second thermal energy data is more than first thermal energy data, reduces The second charging current corresponding with the second temperature data obtains the 3rd charging current, so that the terminal is at described second When quarter to the 3rd moment is charged with the 3rd charging current, the 3rd heat energy number caused by operation second application According to, it is less than the second given threshold with the difference of first thermal energy data,

Wherein, second given threshold is less than or equal to first given threshold.
20. device according to claim 18, it is characterised in that the adjusting module includes：

4th determination sub-module, is configured to determine that whether the difference is more than the first given threshold；

5th determination sub-module, it is configured as, when the difference is more than first given threshold, determining second heat energy Whether data are more than first thermal energy data；

Electric current improves submodule, is configured as when it is determined that second thermal energy data is not more than first thermal energy data, carrying High the second charging current corresponding with the second temperature data obtains the 4th charging current, so that the terminal is described second When moment to the 3rd moment is charged with the 4th charging current, the 4th heat energy number caused by operation second application According to, it is less than the second given threshold with the difference of first thermal energy data,

Wherein, second given threshold is less than or equal to first given threshold.
A kind of 21. terminal, it is characterised in that including：Processor；For storing the memory of processor-executable instruction；Wherein, The processor is configured as：

At the first moment during terminal charge, determine the first heat energy of the first application and terminal currently run on foreground Data；

At the second moment during terminal charge, determine the second heat energy of the second application and terminal currently run on foreground Data, second moment are separated by very first time interval with first moment；

When the described first application is different from the described second application, the difference of second thermal energy data and the first thermal energy data is determined Value；

When the difference of second thermal energy data and first thermal energy data is more than the first given threshold, adjustment charging electricity Stream.