CN103683436B - Regulate the method for mobile terminal charging current, device and mobile terminal - Google Patents
Regulate the method for mobile terminal charging current, device and mobile terminal Download PDFInfo
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- CN103683436B CN103683436B CN201310746530.6A CN201310746530A CN103683436B CN 103683436 B CN103683436 B CN 103683436B CN 201310746530 A CN201310746530 A CN 201310746530A CN 103683436 B CN103683436 B CN 103683436B
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Abstract
The invention provides a kind of method, device and the mobile terminal that regulate mobile terminal charging current, said method comprising the steps of: when detecting that mobile terminal enters charged state, obtain charging current value and the pairs of maximum charging current values of this mobile terminal acquiescence; Obtain the severe degree that mobile terminal rocks; The severe degree of rocking according to described mobile terminal, the charging current value of acquiescence and pairs of maximum charging current values regulate mobile terminal charging current.A kind of method, device and mobile terminal regulating mobile terminal charging current of the present invention, can increase the charging current of mobile terminal, therefore effectively reduce the charging interval of mobile terminal, avoids the situation that mobile terminal can not fill electricity always and occurs; And the present invention can not charge with charging current too high for a long time, therefore can extend the battery life of mobile terminal, ensure the use safety of battery.
Description
Technical field
The present invention relates to technical field of electronic equipment, particularly relate to and a kind ofly regulate the method for mobile terminal charging current and a kind of method, mobile terminal regulating mobile terminal charging current.
Background technology
Along with the development of the Internet, the range of application of the mobile terminal such as mobile phone, panel computer is more and more extensive, and people use mobile terminal video, time of playing games more and more longer.
But the battery capacity of mobile terminal is smaller, in the process used, power consumption is very fast, therefore needs constantly to charge.In traditional scheme, in order to the consideration of battery of mobile terminal life-span and use safety, charging current is generally only set to 70% ~ 80% of maximum charging current.If so run the larger application of power consumption (as see video, play games) in the process of charging to mobile terminal simultaneously, may extend the charging interval because charging current is too little, the situation even causing mobile terminal always cannot complete charging occurs.
Summary of the invention
Based on this, the invention provides a kind of method, device and the mobile terminal that regulate mobile terminal charging current, the charging current of mobile terminal can be increased, reduce the charging interval.
For achieving the above object, the present invention adopts following technical scheme:
Regulate a method for mobile terminal charging current, comprise the following steps:
When detecting that mobile terminal enters charged state, obtain charging current value and the pairs of maximum charging current values of this mobile terminal acquiescence;
Obtain the severe degree that mobile terminal rocks;
The severe degree of rocking according to described mobile terminal, the charging current value of acquiescence and pairs of maximum charging current values regulate mobile terminal charging current.
Regulate a device for mobile terminal charging current, comprising:
Current value acquisition module, for when detecting that mobile terminal enters charged state, obtains charging current value and the pairs of maximum charging current values of this mobile terminal acquiescence;
Severe degree acquisition module, for obtaining the severe degree that mobile terminal rocks;
Current regulating module, regulates mobile terminal charging current for severe degree, the charging current value of acquiescence and the pairs of maximum charging current values of rocking according to described mobile terminal.
A kind of mobile terminal, comprises above-mentioned a kind of device regulating mobile terminal charging current.
As can be seen from above scheme, a kind of method, device and mobile terminal regulating mobile terminal charging current of the present invention, the severe degree of rocking according to mobile terminal, the charging current value of acquiescence and pairs of maximum charging current values regulate mobile terminal charging current.Because the present invention can increase the charging current of mobile terminal, therefore effectively reduce the charging interval of mobile terminal, avoid the situation appearance that mobile terminal can fill electricity always; And the present invention can not charge with charging current too high for a long time, therefore can extend the battery life of mobile terminal, ensure the use safety of battery.
Accompanying drawing explanation
Fig. 1 is a kind of method flow schematic diagram regulating mobile terminal charging current of the present invention;
Fig. 2 is a kind of apparatus structure schematic flow sheet regulating mobile terminal charging current of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Shown in Figure 1, a kind of method regulating mobile terminal charging current, comprises the following steps:
Step S101, when detecting that mobile terminal enters charged state (namely USB or charger insert mobile terminal), obtain charging current value (being designated as Ichginit in the present invention) and the pairs of maximum charging current values (being designated as Ichgmax in the present invention) of this mobile terminal acquiescence.
Step S102, obtains the severe degree that mobile terminal rocks.
Mobile terminal in charging process, or remains static (being placed on desk), or is kept in motion (being seen video as held, surfing the Net, play games).As a good embodiment, the process of the severe degree that above-mentioned acquisition mobile terminal rocks specifically can comprise as follows:
Step S1021, calculates the coordinate figure of current time mobile terminal, can be designated as (x0, y0, z0);
Step S1022, calculates the coordinate figure of the scheduled time (such as 2 seconds) mobile terminal afterwards, can be designated as (x1, y1, z1);
Step S1023, according to the coordinate figure of described current time mobile terminal and after the scheduled time coordinate figure of mobile terminal obtain the severe degree that described mobile terminal rocks.In the embodiment of the present invention, the severe degree that mobile terminal rocks can be used
Represent.
As a good embodiment, the present invention can calculate the coordinate figure of described mobile terminal by the gravity sensor of mobile terminal or gyroscope etc.
Step S103, the severe degree of rocking according to described mobile terminal, the charging current value of acquiescence and pairs of maximum charging current values regulate mobile terminal charging current.
In the present invention, 3 boundary values are preset: r1, r2, r3, the severe degree (r) of being rocked by the mobile terminal got in step S102 and above-mentioned three predetermined threshold value compare, and namely can show that mobile terminal remains static, weak vibrations state, comparatively acutely state of rocking still rock very violent state.As a good embodiment, it is as follows that above-mentioned severe degree, the charging current value of acquiescence and pairs of maximum charging current values of rocking according to mobile terminal regulates the process of mobile terminal charging current specifically can comprise:
Step S1031, when the severe degree that described mobile terminal rocks is less than or equal to the first predetermined threshold value (i.e. r≤r1), now mobile terminal remains static (or being similar to inactive state), described mobile terminal charging current is then regulated to be Ichg0=Ichginit, in formula, Ichginit is the charging current value of the acquiescence obtained in step S101;
Step S1032, when the severe degree that described mobile terminal rocks be greater than described first predetermined threshold value, be less than or equal to the second predetermined threshold value (i.e. r1<r≤r2) time, now mobile terminal is in weak vibrations state, described mobile terminal charging current then can be regulated to be Ichg1=Ichginit+1/3 (Ichgmax-Ichginit), in formula, Ichgmax is the pairs of maximum charging current values obtained in step S101;
Step S1033, when the severe degree that described mobile terminal rocks be greater than described second predetermined threshold value, be less than or equal to the 3rd predetermined threshold value (i.e. r2<r≤r3) time, now mobile terminal is in and rocks comparatively violent state, then described mobile terminal charging current can be regulated to be Ichg2=Ichginit+2/3 (Ichgmax-Ichginit);
Step S1034, when the severe degree that described mobile terminal rocks is greater than described 3rd predetermined threshold value (i.e. r>r3), now mobile terminal is in and rocks very violent state, described mobile terminal charging current then can be regulated to be Ichg3=Ichgmax, namely with pairs of maximum charging current values, mobile terminal to be charged.
Consider that mobile terminal is when seeing video, power consumption is very large.Therefore, as a good embodiment, the present invention, after the severe degree that described acquisition mobile terminal rocks, can also comprise the steps:
Step S104, judges whether the video module of mobile terminal runs; If then enter step S105, otherwise enter step S103;
Step S105, if the video module of current mobile terminal runs, then regulates described mobile terminal charging current in the following manner:
Step S1051, when the severe degree that described mobile terminal rocks is less than or equal to described 3rd predetermined threshold value (r≤r3), although namely mobile terminal runs video module, rock be not very violent, described mobile terminal charging current now can be regulated to be Ichg2;
Step S1052, when the severe degree that described mobile terminal rocks is greater than described 3rd predetermined threshold value (r>r3), namely mobile terminal was not only running video module, but also to rock very violent (namely may play the abundant big game in interface), described mobile terminal charging current now can be regulated to be Ichg3, namely with pairs of maximum charging current values, mobile terminal to be charged.
In addition, as a good embodiment, if step S101 obtains charging current value and the pairs of maximum charging current values failure of described mobile terminal acquiescence in the present invention, then can charge to mobile terminal according to the charging modes of acquiescence, namely with the charging current value of described acquiescence (Ichgmax), mobile terminal be charged.
It should be noted that, in the present invention, step S102-step S105 can be repeated, to adjust charging current in real time every the scheduled time (as 2 seconds).
Corresponding with a kind of above-mentioned method of mobile terminal charging current that regulates, the present invention also provides a kind of device regulating mobile terminal charging current, as shown in Figure 2, comprising:
Current value acquisition module 101, for when detecting that mobile terminal enters charged state, obtains charging current value and the pairs of maximum charging current values of this mobile terminal acquiescence;
Severe degree acquisition module 102, for obtaining the severe degree that mobile terminal rocks;
Current regulating module 103, regulates mobile terminal charging current for severe degree, the charging current value of acquiescence and the pairs of maximum charging current values of rocking according to described mobile terminal.
As a good embodiment, described current regulating module can comprise:
First adjustment module, for when the severe degree that described mobile terminal rocks is less than or equal to the first predetermined threshold value, regulates described mobile terminal charging current to be Ichg0=Ichginit;
Second adjustment module, for being greater than described first predetermined threshold value when the severe degree that described mobile terminal rocks, when being less than or equal to the second predetermined threshold value, described mobile terminal charging current is regulated to be Ichg1=Ichginit+1/3 (Ichgmax-Ichginit);
3rd adjustment module, for being greater than described second predetermined threshold value when the severe degree that described mobile terminal rocks, when being less than or equal to the 3rd predetermined threshold value, described mobile terminal charging current is regulated to be Ichg2=Ichginit+2/3 (Ichgmax-Ichginit);
4th adjustment module, for when the severe degree that described mobile terminal rocks is greater than described 3rd predetermined threshold value, regulates described mobile terminal charging current to be Ichg3=Ichgmax;
In formula, Ichginit is the charging current value of described acquiescence, and Ichgmax is described pairs of maximum charging current values.
In addition, as a good embodiment, described a kind of device of mobile terminal charging current that regulates can also comprise:
Judge module, for after the severe degree of rocking at described acquisition mobile terminal, judges whether the video module of mobile terminal runs;
5th adjustment module, for when the judged result of described judge module is for being, when the severe degree that described mobile terminal rocks is less than or equal to described 3rd predetermined threshold value, regulates described mobile terminal charging current to be Ichg2;
6th adjustment module, for when the judged result of described judge module is for being, when the severe degree that described mobile terminal rocks is greater than described 3rd predetermined threshold value, regulates described mobile terminal charging current to be Ichg3.
Be appreciated that term used in the present invention " first ", " second " etc. can in this article for describing various element, but these elements do not limit by these terms.These terms are only for distinguishing first element and another element.For example, without departing from the scope of the invention, the first adjustment module the second adjustment module can be called, and similarly, the second adjustment module the first adjustment module can be called.First adjustment module and the second adjustment module both adjustment modules, but it is not same adjustment module.
Above-mentioned a kind of other technical characteristic of the device of mobile terminal charging current that regulates is identical with a kind of method of mobile terminal charging current that regulates of the present invention, and it will not go into details herein.
The present invention also provides a kind of mobile terminal, and it comprises above-mentioned a kind of device regulating mobile terminal charging current.
Can be found out by above scheme, a kind of method, device and mobile terminal regulating mobile terminal charging current of the present invention, the severe degree of rocking according to mobile terminal, the charging current value of acquiescence and pairs of maximum charging current values regulate mobile terminal charging current.Because the present invention can increase the charging current of mobile terminal, therefore effectively reduce the charging interval of mobile terminal, avoid the situation appearance that mobile terminal can fill electricity always; And the present invention can not charge with charging current too high for a long time, therefore can extend the battery life of mobile terminal, ensure the use safety of battery.
Unless context separately has the description of specific distinct, the element in the present invention and assembly, the form that quantity both can be single exists, and form that also can be multiple exists, and the present invention does not limit this.Although the step in the present invention arranges with label, and be not used in and limit the precedence of step, the order of step or the execution of certain step need based on other steps unless expressly stated, otherwise the relative rank of step is adjustable.
The above embodiment only have expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (9)
1. regulate a method for mobile terminal charging current, it is characterized in that, comprise the following steps:
When detecting that mobile terminal enters charged state, obtain charging current value and the pairs of maximum charging current values of this mobile terminal acquiescence;
Obtain the severe degree that mobile terminal rocks;
The severe degree of rocking according to described mobile terminal, the charging current value of acquiescence and pairs of maximum charging current values regulate mobile terminal charging current;
Wherein, the process of severe degree that described acquisition mobile terminal rocks comprises:
Calculate the coordinate figure of current time mobile terminal;
The coordinate figure of mobile terminal after the calculating scheduled time;
According to the coordinate figure of described current time mobile terminal and after the scheduled time coordinate figure of mobile terminal obtain the severe degree that described mobile terminal rocks.
2. the method for adjustment mobile terminal charging current according to claim 1, it is characterized in that, the process calculating the coordinate figure of described mobile terminal comprises: the coordinate figure being calculated described mobile terminal by the gravity sensor of mobile terminal or gyroscope.
3. the method for adjustment mobile terminal charging current according to claim 1 and 2, it is characterized in that, the severe degree of rocking according to described mobile terminal, the charging current value of acquiescence and pairs of maximum charging current values regulate the process of mobile terminal charging current to comprise:
When the severe degree that described mobile terminal rocks is less than or equal to the first predetermined threshold value, described mobile terminal charging current is regulated to be Ichg0=Ichginit;
When the severe degree that described mobile terminal rocks be greater than described first predetermined threshold value, be less than or equal to the second predetermined threshold value time, regulate described mobile terminal charging current to be Ichg1=Ichginit+1/3 (Ichgmax-Ichginit);
When the severe degree that described mobile terminal rocks be greater than described second predetermined threshold value, be less than or equal to the 3rd predetermined threshold value time, regulate described mobile terminal charging current to be Ichg2=Ichginit+2/3 (Ichgmax-Ichginit);
When the severe degree that described mobile terminal rocks is greater than described 3rd predetermined threshold value, described mobile terminal charging current is regulated to be Ichg3=Ichgmax;
In formula, Ichginit is the charging current value of described acquiescence, and Ichgmax is described pairs of maximum charging current values.
4. the method for adjustment mobile terminal charging current according to claim 3, is characterized in that, after the severe degree that described acquisition mobile terminal rocks, also comprises step:
Judge whether the video module of mobile terminal runs;
If so, described mobile terminal charging current is then regulated in the following manner:
When the severe degree that described mobile terminal rocks is less than or equal to described 3rd predetermined threshold value, described mobile terminal charging current is regulated to be Ichg2;
When the severe degree that described mobile terminal rocks is greater than described 3rd predetermined threshold value, described mobile terminal charging current is regulated to be Ichg3.
5. the method for adjustment mobile terminal charging current according to claim 1 and 2, is characterized in that, if obtain charging current value and the pairs of maximum charging current values failure of described mobile terminal acquiescence, then charges to mobile terminal according to the charging modes of acquiescence.
6. regulate a device for mobile terminal charging current, it is characterized in that, comprising:
Current value acquisition module, for when detecting that mobile terminal enters charged state, obtains charging current value and the pairs of maximum charging current values of this mobile terminal acquiescence;
Severe degree acquisition module, for obtaining the severe degree that mobile terminal rocks;
Current regulating module, regulates mobile terminal charging current for severe degree, the charging current value of acquiescence and the pairs of maximum charging current values of rocking according to described mobile terminal.
7. the device of adjustment mobile terminal charging current according to claim 6, it is characterized in that, described current regulating module comprises:
First adjustment module, for when the severe degree that described mobile terminal rocks is less than or equal to the first predetermined threshold value, regulates described mobile terminal charging current to be Ichg0=Ichginit;
Second adjustment module, for being greater than described first predetermined threshold value when the severe degree that described mobile terminal rocks, when being less than or equal to the second predetermined threshold value, described mobile terminal charging current is regulated to be Ichg1=Ichginit+1/3 (Ichgmax-Ichginit);
3rd adjustment module, for being greater than described second predetermined threshold value when the severe degree that described mobile terminal rocks, when being less than or equal to the 3rd predetermined threshold value, described mobile terminal charging current is regulated to be Ichg2=Ichginit+2/3 (Ichgmax-Ichginit);
4th adjustment module, for when the severe degree that described mobile terminal rocks is greater than described 3rd predetermined threshold value, regulates described mobile terminal charging current to be Ichg3=Ichgmax;
In formula, Ichginit is the charging current value of described acquiescence, and Ichgmax is described pairs of maximum charging current values.
8. the device of adjustment mobile terminal charging current according to claim 7, is characterized in that, also comprise:
Judge module, for after the severe degree of rocking at described acquisition mobile terminal, judges whether the video module of mobile terminal runs;
5th adjustment module, for when the judged result of described judge module is for being, when the severe degree that described mobile terminal rocks is less than or equal to described 3rd predetermined threshold value, regulates described mobile terminal charging current to be Ichg2;
6th adjustment module, for when the judged result of described judge module is for being, when the severe degree that described mobile terminal rocks is greater than described 3rd predetermined threshold value, regulates described mobile terminal charging current to be Ichg3.
9. a mobile terminal, is characterized in that, comprises the device of the adjustment mobile terminal charging current as described in claim 6-8 any one.
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| CN104333066B (en) * | 2014-10-31 | 2017-08-04 | 上海斐讯数据通信技术有限公司 | A kind of charging system |
| CN104701940B (en) * | 2015-03-02 | 2017-08-25 | 上海卓易科技股份有限公司 | A kind of method and device of battery of mobile terminal quick charge |
| CN107077181A (en) * | 2016-10-18 | 2017-08-18 | 深圳达闼科技控股有限公司 | A kind of charging current limiter method, device and electronic equipment |
| CN106655339B (en) * | 2016-11-14 | 2019-07-05 | 青岛海信移动通信技术股份有限公司 | A kind of charging management method of mobile terminal, device and mobile terminal |
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| JP3763643B2 (en) * | 1997-07-07 | 2006-04-05 | 日産ディーゼル工業株式会社 | Vehicle battery abnormality detection method and apparatus |
| JP5114911B2 (en) * | 2006-09-29 | 2013-01-09 | 富士通株式会社 | Battery pack and electronic device |
| CN101340011B (en) * | 2008-08-07 | 2010-12-08 | 中兴通讯股份有限公司 | Intelligent charging method and apparatus |
| CN102280670B (en) * | 2011-07-06 | 2014-07-09 | 惠州Tcl移动通信有限公司 | Charging method for realizing automatic power control |
| CN102842740B (en) * | 2012-08-31 | 2015-04-08 | 东莞宇龙通信科技有限公司 | Terminal and charging current regulating method |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd. |