CN105990878A - Charging method based on step current automatic adjustment, system and mobile terminal - Google Patents
Charging method based on step current automatic adjustment, system and mobile terminal Download PDFInfo
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- CN105990878A CN105990878A CN201610521871.7A CN201610521871A CN105990878A CN 105990878 A CN105990878 A CN 105990878A CN 201610521871 A CN201610521871 A CN 201610521871A CN 105990878 A CN105990878 A CN 105990878A
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- 238000001816 cooling Methods 0.000 claims abstract description 43
- 238000002791 soaking Methods 0.000 claims description 29
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- 230000001174 ascending effect Effects 0.000 claims description 6
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
- H02J7/00718—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current in response to charge current gradient
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- H02J7/0091—
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Abstract
The invention provides a charging method based on step current automatic adjustment, a system and a mobile terminal. The method particularly comprises steps: step charging current corresponding to step charging temperature of the mobile terminal is set and stored in the mobile terminal in advance; the charging state and the real-time temperature of the mobile terminal are monitored; and according to the charging state and the real-time temperature of the mobile terminal, the corresponding charging current is automatically adjusted, and charging according to the charging current is carried out. Thus, a temperature rise debugging period can be effectively reduced, the time needed by temperature rise debugging is greatly shortened, and a software engineer can be freed from the low-level repetitive work of modifying parameter compilation software; and, the temperature in a mobile phone charging application scene can be reduced through the step current, a cooling material is saved, and the cost of the mobile phone can be effectively reduced.
Description
Technical field
The present invention relates to technical field of mobile terminals, particularly relate to a kind of charging side automatically adjusted based on grading current
Method, system and mobile terminal.
Background technology
Along with the fast development of development of Mobile Internet technology, mobile terminal has come into intellectualization times, such as: intelligence hands
Machine, panel computer etc.；People are increasingly utilized intelligent mobile terminal and move office, mobile e-business, move and prop up
Pay, mobile entertainment etc., use mobile phone office necessarily to cause mobile phone needs often to charge frequently.
Fill the universal of technology soon along with mobile phone, it is the biggest that mobile phone charging current can reach 3A under the support filled soon
Charging current, but big electric current cell-phone heating ratio is more serious, it is therefore desirable to dynamically adjust filling of mobile phone by monitoring mobile phone temp
Electricity electric current.Structural engineer often provides the strategy of a grading current, by temperature or the temperature of mobile phone of detection battery
Degree, carries out different settings at temperature-fall period and temperature rise period to charging current.And structural engineer to generally require software continuous
Change adjustable strategies, recompilate software be given to tie software engineer test.This process simplification is as follows: grading current plan
Summary → software realizes → recompilates software → structural engineer and retests checking → determine New Policy again.Existing adjustment flow process
The longer some months that generally requires just can complete to decide final grading current strategy, causes debugging flow time length, efficiency
Lowly, cause the user is the most inconvenient.
It follows that prior art has yet to be improved and developed.
Summary of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, it is provided that a kind of based on ladder electricity
Charging method, system and the mobile terminal that stream adjusts automatically, it is intended to solving mobile terminal device needs during temperature rise is debugged
Constantly repeating to revise software, the problem of composing software also solves mobile terminal device under filling big electric current soon further, mobile phone temperature
Spend high problem, improve charge efficiency, bring great advantage to the user.
It is as follows that the present invention solves the technical scheme that technical problem used:
A kind of charging method automatically adjusted based on grading current, wherein, including step:
S1, arrange and store the ladder charging current corresponding with mobile terminal ladder charging temperature the most in the terminal；
S2, monitoring mobile terminal charged state and real time temperature；
S3, charged state and real time temperature according to described mobile terminal adjust corresponding charging current automatically, and according to institute
State charging current to be charged.
The described charging method automatically adjusted based on grading current, wherein, described step S1 specifically includes step:
S11, mobile terminal are by the charging temperature of proc file system input different phase, and are respectively labeled as according to ascending order:
t6、t1、t5、t2、t4、t3；
S12, charging temperature according to described different phase arrange corresponding ladder charging current, be respectively labeled as i1, i2,
i3、i4、i5、i6、i7、i8。
The described charging method automatically adjusted based on grading current, wherein, described step S3 specifically includes step:
S31, the charged state of monitoring mobile terminal and real time temperature T；
If S32 detects that described mobile terminal is in soaking condition and T < t1, then adjust corresponding charging current I=i1；
If S33 detects that described mobile terminal is in soaking condition, t1≤T and T < t2, then adjust corresponding charging current I=
i2；
If S34 detects that described mobile terminal is in soaking condition, t2≤T and T < t3, then adjust corresponding charging current I=
i3；
If S35 detects that described mobile terminal is in soaking condition, t3≤T, then adjust corresponding charging current I=i4.
The described charging method automatically adjusted based on grading current, wherein, described step S3 further comprises the steps of:
If S36 detects that described mobile terminal is in cooling state and T > t4, then adjust corresponding charging current I=i5；
If S37 detects that described mobile terminal is in cooling state, t5 < T and T≤t4, then adjust corresponding charging current I=
i6；
If S38 detects that described mobile terminal is in cooling state, t6 < T and T≤t5, then adjust corresponding charging current I=
i7；
If S39 detects that described mobile terminal is in cooling state and T≤t6, then adjust corresponding charging current I=i8.
A kind of charging system automatically adjusted based on grading current, wherein, including:
Presetting module, for arranging the most in the terminal and storing the ladder corresponding with mobile terminal ladder charging temperature
Charging current；
Temperature monitoring module, is used for monitoring mobile terminal charged state and real time temperature；
Charging adjusting module, for automatically adjusting corresponding charging according to charged state and the real time temperature of described mobile terminal
Electric current, and be charged according to described charging current.
The described charging system automatically adjusted based on grading current, wherein, described presetting module specifically includes:
Charging temperature ladder presets unit, for the mobile terminal charging temperature by proc file system input different phase,
And be respectively labeled as according to ascending order: t6, t1, t5, t2, t4, t3；
Charging current ladder presets unit, for arranging corresponding ladder charged electrical according to the charging temperature of described different phase
Stream, is respectively labeled as i1, i2, i3, i4, i5, i6, i7, i8.
The described charging system automatically adjusted based on grading current, wherein, described charging adjusting module specifically includes:
Monitoring means, for monitoring charged state and the real time temperature T of mobile terminal；
First intensification adjustment unit, if for detecting that described mobile terminal is in soaking condition and T < t1, then adjusting corresponding
Charging current I=i1；
Second intensification adjustment unit, if for detecting that described mobile terminal is in soaking condition, t1≤T and T < t2, then adjusting
Corresponding charging current I=i2；
3rd intensification adjustment unit, if for detecting that described mobile terminal is in soaking condition, t2≤T and T < t3, then adjusting
Corresponding charging current I=i3；
4th intensification adjustment unit, if for detecting that described mobile terminal is in soaking condition, t3≤T, then adjusting corresponding
Charging current I=i4.
The described charging system automatically adjusted based on grading current, wherein, described charging adjusting module also includes:
First cooling adjustment unit, if for detecting that described mobile terminal is in cooling state and T > t4, then adjust corresponding
Charging current I=i5；
Second cooling adjustment unit, if for detecting that described mobile terminal is in cooling state, t5 < T and T≤t4, then adjusting
Corresponding charging current I=i6；
3rd cooling adjustment unit, if for detecting that described mobile terminal is in cooling state, t6 < T and T≤t5, then adjusting
Corresponding charging current I=i7；
4th cooling adjustment unit, if for detecting that described mobile terminal is in cooling state and T≤t6, then adjusting corresponding
Charging current I=i8.
A kind of mobile terminal, wherein, including the charging system automatically adjusted based on grading current described in any of the above item.
A kind of charging method, system and mobile terminal automatically adjusted based on grading current provided by the present invention, described
Method specifically includes: arrange and store the ladder charging corresponding with mobile terminal ladder charging temperature the most in the terminal
Electric current；Monitoring mobile terminal charged state and real time temperature；Charged state according to described mobile terminal and real time temperature from
The charging current that dynamic adjustment is corresponding, and be charged according to described charging current.The present invention is according to mobile terminal charging in real time
Temperature is automatically adjusted charging current, effectively reduces the mobile terminal too high problem of temperature in charging process, simultaneously
Significantly reduce temperature rise debugging cycle, be greatly shortened temperature rise debugging required time, soft project is an apprentice of amendment parameter compiling
The rudimentary duplication of labour of software frees, brings great convenience to user.
Accompanying drawing explanation
Fig. 1 is the flow chart of the preferred embodiment of the charging method that the present invention adjusts automatically based on grading current.
Fig. 2 is the Application Example flow chart of the charging method that the present invention adjusts automatically based on grading current.
Fig. 3 is the citing demand 1 temperature rise figure of the charging method that the present invention adjusts automatically based on grading current.
Fig. 4 is the charging method citing demand 2 temperature rise figure that the present invention adjusts automatically based on grading current.
Fig. 5 is the charging method citing demand 3 temperature rise figure that the present invention adjusts automatically based on grading current.
Fig. 6 is the functional block diagram of the preferred embodiment of the charging system that the present invention adjusts automatically based on grading current.
Detailed description of the invention
The invention discloses a kind of charging method, system and mobile terminal automatically adjusted based on grading current, for making this
Purpose, technical scheme and the advantage of invention are clearer, clear and definite, and the embodiment that develops simultaneously referring to the drawings is the most detailed to the present invention
Describe in detail bright.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Refer to the flow process that Fig. 1, Fig. 1 are the preferred embodiments of the charging method that the present invention adjusts automatically based on grading current
Figure.The charging method automatically adjusted based on grading current shown in Fig. 1, including:
Step S101, arrange and store the charging of corresponding with mobile terminal ladder charging temperature ladder the most in the terminal
Electric current.
Further, described step S101 specifically includes:
S11, mobile terminal are by the charging temperature of proc file system input different phase, and are respectively labeled as according to ascending order:
t6、t1、t5、t2、t4、t3；
S12, charging temperature according to described different phase arrange corresponding ladder charging current, be respectively labeled as i1, i2,
i3、i4、i5、i6、i7、i8。
In the embodiment of the present invention, need to arrange in mobile terminal device in advance and store and mobile terminal ladder charging temperature
Spend corresponding ladder charging current.That is, in mobile terminal software built-in master pattern parameter and join with described master pattern
What number was corresponding realizes temperature rise policy criteria model function, and other non-standard model demands have only to dynamically adjust master pattern ginseng
Number is allowed to carry out mating with master pattern thus realizes non-standard model demand and master pattern demand compatibility, reaches dynamically to adjust
The purpose of grading current strategy.
Step S102, monitoring mobile terminal charged state and real time temperature.
Step S103, charged state and real time temperature according to described mobile terminal adjust corresponding charged electrical automatically
Stream, and be charged according to described charging current.
Further, described step S103 specifically includes:
S31, the charged state of monitoring mobile terminal and real time temperature T；
If S32 detects that described mobile terminal is in soaking condition and T < t1, then adjust corresponding charging current I=i1；
If S33 detects that described mobile terminal is in soaking condition, t1≤T and T < t2, then adjust corresponding charging current I=
i2；
If S34 detects that described mobile terminal is in soaking condition, t2≤T and T < t3, then adjust corresponding charging current I=
i3；
If S35 detects that described mobile terminal is in soaking condition, t3≤T, then adjust corresponding charging current I=i4；
If S36 detects that described mobile terminal is in cooling state and T > t4, then adjust corresponding charging current I=i5；
If S37 detects that described mobile terminal is in cooling state, t5 < T and T≤t4, then adjust corresponding charging current I=
i6；
If S38 detects that described mobile terminal is in cooling state, t6 < T and T≤t5, then adjust corresponding charging current I=
i7；
If S39 detects that described mobile terminal is in cooling state and T≤t6, then adjust corresponding charging current I=i8.
That is, it is provided previously by virtual file system interface can master pattern parameter be configured by upper strata, needs to arrange
Parameter include each stage charging current t1, t2, t3, t4, t5, t6 and i1, i2, i3, i4, i5, i6, i7, i8.Empty by proc
The interface that intending file system provides realizes being configured master pattern parameter.Meanwhile, set variable T and represent what software detection arrived
Temperature, variable I represents charging stream, then this charging strategy is described as follows:
(1) when being in soaking condition:
When T < during t1, I=i1；
When t1≤T < during t2, I=i2；
When t2≤T < during t3, I=i3；
As t3≤T, I=i4；
(2) when being in cooling state:
Working as T > t4 is, I=i5；
When t5 < during T≤t4, I=i6；
When t6 < during T≤t5, I=i7；
As T≤t6, I=i8.
Further, false code describes this charging strategy and is accomplished by
if T≤t6 => {if I==i7,I=i8 else I=i1}；
If t6≤T<t1=>{ charging current remains unchanged }；
if t1≤T<t5 => {if I==i1,i=i2 if I==i6,I=i7}；
If t5≤T<t2=>{ charging current remains unchanged }；
if t2≤T<t4 => {if I==i2,i=i3 if I==i5,I=i6}；
If t4<T<t3=>{ charging current remains unchanged }；
if T> t3 => {if I==i3,I=i4 else I=i5}。
Below by by concrete Application Example, the present invention will be further described.Fig. 2 is that the present invention is based on ladder electricity
The Application Example schematic diagram of the charging method that stream adjusts automatically.As in figure 2 it is shown, include:
S301, program start；
S302, by proc file system input master pattern parameter；
S303, software built-in standard echelon electric current implementation method, realizes new grading current strategy according to new parameter；
Mobile phone is charged by S304, software with new rank grading current size；
S305, EP (end of program).
It is exemplified below:
(1) demand 1, charging strategy are described as follows:
When being in soaking condition:
T<=40,I=3A；
40<T<=45,I=2A；
T>45,I=1.5A。
When being in cooling state:
T>43,I=1.5A；
38<T<=43,I=2A；
T<= 38,I=3A。
Analyze:
This grading current strategy belongs to 3 rank symmetry strategies, reduces electric current exponent number, say, that portion on the basis of master pattern
Partial node there occurs coincidence inside master pattern, referring in particular to the temperature rise figure shown in Fig. 3.
Apply mechanically master pattern in conjunction with demand 1, show that master pattern parameter is as follows:
T1=t2=40, t3=45, t4=43, t5=t6=38
i1=i2=3A,i3=2A,i4=1.5A,i5=1.5A,i6= i7=2A,i8=3A
After obtaining master pattern parameter, by adb order, master pattern parameter value is arranged system and operates as follows:
adb shell
T1 temperature (is set to 40) by echo 40 >/proc/ladder_current_temperature_Dir/t1
T2 temperature (is set to 40) by echo 40 >/proc/ladder_current_temperature_Dir/t2
T3 temperature (is set to 45) by echo 45 >/proc/ladder_current_temperature_Dir/t3
T1 temperature (is set to 43) by echo 43 >/proc/ladder_current_temperature_Dir/t4
T1 temperature (is set to 38) by echo 38 >/proc/ladder_current_temperature_Dir/t5
T1 temperature (is set to 38) by echo 38 >/proc/ladder_current_temperature_Dir/t6
I1 electric current (is set to 3A) by echo 300000 >/proc/ladder_current_temperature_Dir/i1
I2 electric current (is set to 3A) by echo 300000 >/proc/ladder_current_temperature_Dir/i2
I3 electric current (is set to 3A) by echo 200000 >/proc/ladder_current_temperature_Dir/i3
I4 electric current (is set to 1.5A) by echo 150000 >/proc/ladder_current_temperature_Dir/i4
I5 electric current (is set to 1.5A) by echo 150000 >/proc/ladder_current_temperature_Dir/i5
I6 electric current (is set to 2A) by echo 200000 >/proc/ladder_current_temperature_Dir/i6
I7 electric current (is set to 2A) by echo 200000 >/proc/ladder_current_temperature_Dir/i7
I8 electric current (is set to 3A) by echo 300000 >/proc/ladder_current_temperature_Dir/i8
(2) demand 2, charging strategy are described as follows:
When being in soaking condition:
T<=37,I=3A；
T>37,I=1A。
When being in cooling state:
T>32,I=1A；
38<T<=43,I=2A；
T<= 38,I=3A。
Analyze:
This grading current strategy belongs to 2 rank symmetry strategies, referring in particular to shown in Fig. 4.
Apply mechanically master pattern in conjunction with demand 1, show that master pattern parameter is as follows:
t1=t2=t3=37,t4=t5=t6=32
I1=i2=i3=3A, i4=1A, i5=i6=i7=1A, i8=3A
Obtaining master pattern parameter equally, by adb order, value is being arranged in system, the order of model parameter adb is set
Similar with citing demand one, it is not repeated.Described herein by adb order acquisition model parameter, whether the parameter of inspection input
Meeting expection, concrete operations are as follows:
adb shell
Cat/proc/ladder_current_temperature_Dir/t1 (value of current t1 parameter in acquisition system)
Cat/proc/ladder_current_temperature_Dir/t2 (value of current t2 parameter in acquisition system)
Cat/proc/ladder_current_temperature_Dir/i1 (value of current i1 parameter in acquisition system)
Cat/proc/ladder_current_temperature_Dir/i2 (value of current i2 parameter in acquisition system)
Other parameter acquiring methods are similar to be no longer introduced.
(3) demand 3, charging strategy are described as follows:
When being in soaking condition:
T<=30,I=3A；
30<T<=37,I=2A；
T>37,I=1A。
When being in cooling state:
T>28,I=1A；
T<=28,I=3A。
Analyze:
This grading current strategy belongs to intensification 3 rank electric currents, the non-symmetrical strategies of 2 rank electric currents of lowering the temperature, non-symmetrical strategies, needs manually
Add temperature nodes, non-symmetrical strategies is made into the symmetrical strategy of conformance with standard model, in conjunction with current demand, adds cooling
Time, 35 degree of temperature nodes, the symmetrical grading current demand after change is as follows:
When being in soaking condition:
T<=30,I=3A；
30<T<=37,I=2A；
T>37,I=1A。
When being in cooling state:
T>35,I=1A；
28<T>=35,I=1A；
T<=28,I=3A。
Symmetrical grading current strategy temperature rise figure after amendment is represented, referring in particular to shown in Fig. 5.
Contrast standard model, tries to achieve each parameter of master pattern as follows:
t1=35,t2=t3=37,i1=3A,i2=i3=2A,i4=1A
t4=t5=36,t6=32,i5=i6=i7=1A,i8=3A
According to demand 1 of above illustrating, again by adb order, parameters is arranged in system, be not repeated to describe.
Therefore, the application present invention can effectively reduce temperature rise debugging cycle, is greatly shortened temperature rise debugging required time,
Soft project is an apprentice of in the rudimentary duplication of labour of amendment parameter composing software simultaneously and frees；Simultaneously can by grading current
To reduce the temperature under mobile phone charging application scenarios, save heat sink material, effectively reduce mobile phone cost.
Based on above-described embodiment, the present invention also provides for a kind of charging system automatically adjusted based on grading current, such as Fig. 6 institute
Show, including:
Presetting module 100, for arranging the most in the terminal and storing corresponding with mobile terminal ladder charging temperature
Ladder charging current；As detailed above.
Temperature monitoring module 200, is used for monitoring mobile terminal charged state and real time temperature；As detailed above.
Charging adjusting module 300, for automatically adjusting according to charged state and the real time temperature of described mobile terminal relatively
The charging current answered, and be charged according to described charging current；As detailed above.
Further, described presetting module 100 specifically includes:
Charging temperature ladder presets unit, for the mobile terminal charging temperature by proc file system input different phase,
And be respectively labeled as according to ascending order: t6, t1, t5, t2, t4, t3；As detailed above.
Charging current ladder presets unit, fills for arranging corresponding ladder according to the charging temperature of described different phase
Electricity electric current, is respectively labeled as i1, i2, i3, i4, i5, i6, i7, i8；As detailed above.
Further, described charging adjusting module 300 specifically includes:
Monitoring means, for monitoring charged state and the real time temperature T of mobile terminal；As detailed above.
First intensification adjustment unit, if for detecting that described mobile terminal is in soaking condition and T < t1, then adjusting phase
Charging current I=i1 answered；As detailed above.
Second intensification adjustment unit, if for detecting that described mobile terminal is in soaking condition, t1≤T and T < t2, then
Adjust corresponding charging current I=i2；As detailed above.
3rd intensification adjustment unit, if for detecting that described mobile terminal is in soaking condition, t2≤T and T < t3, then
Adjust corresponding charging current I=i3；As detailed above.
4th intensification adjustment unit, if for detecting that described mobile terminal is in soaking condition, t3≤T, then adjusting phase
Charging current I=i4 answered；As detailed above.
Further, described charging adjusting module 300 also includes:
First cooling adjustment unit, if for detecting that described mobile terminal is in cooling state and T > t4, then adjust corresponding
Charging current I=i5；As detailed above.
Second cooling adjustment unit, if for detecting that described mobile terminal is in cooling state, t5 < T and T≤t4, then
Adjust corresponding charging current I=i6；As detailed above.
3rd cooling adjustment unit, if for detecting that described mobile terminal is in cooling state, t6 < T and T≤t5, then
Adjust corresponding charging current I=i7；As detailed above.
4th cooling adjustment unit, if for detecting that described mobile terminal is in cooling state and T≤t6, then adjusting phase
Charging current I=i8 answered；As detailed above.
Further, the present invention also provides for the embodiment of a kind of mobile terminal, and the mobile terminal described in the present embodiment includes
The described above charging system automatically adjusted based on grading current.
In sum, a kind of charging method, system and movement automatically adjusted based on grading current provided by the present invention
Terminal, described method specifically includes: arrange and store corresponding with mobile terminal ladder charging temperature the most in the terminal
Ladder charging current；Monitoring mobile terminal charged state and real time temperature；Charged state according to described mobile terminal and
Real time temperature adjusts corresponding charging current automatically, and is charged according to described charging current.Application is the present invention can have
Effect reduces temperature rise debugging cycle, is greatly shortened temperature rise debugging required time, soft project is an apprentice of amendment parameter compiling simultaneously soft
The rudimentary duplication of labour of part frees；The temperature under mobile phone charging application scenarios can be reduced by grading current simultaneously,
Save heat sink material, effectively reduce mobile phone cost.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved according to the above description or to convert, all these modifications and variations all should belong to the guarantor of claims of the present invention
Protect scope.
Claims (9)
1. the charging method automatically adjusted based on grading current, it is characterised in that include step:
S1, arrange and store the ladder charging current corresponding with mobile terminal ladder charging temperature the most in the terminal；
S2, monitoring mobile terminal charged state and real time temperature；
S3, charged state and real time temperature according to described mobile terminal adjust corresponding charging current automatically, and according to institute
State charging current to be charged.
Automatically the charging method adjusted based on grading current the most according to claim 1, it is characterised in that described step S1
Specifically include step:
S11, mobile terminal are by the charging temperature of proc file system input different phase, and are respectively labeled as according to ascending order:
t6、t1、t5、t2、t4、t3；
S12, charging temperature according to described different phase arrange corresponding ladder charging current, be respectively labeled as i1, i2,
i3、i4、i5、i6、i7、i8。
Automatically the charging method adjusted based on grading current the most according to claim 2, it is characterised in that described step S3
Specifically include step:
S31, the charged state of monitoring mobile terminal and real time temperature T；
If S32 detects that described mobile terminal is in soaking condition and T < t1, then adjust corresponding charging current I=i1；
If S33 detects that described mobile terminal is in soaking condition, t1≤T and T < t2, then adjust corresponding charging current I=
i2；
If S34 detects that described mobile terminal is in soaking condition, t2≤T and T < t3, then adjust corresponding charging current I=
i3；
If S35 detects that described mobile terminal is in soaking condition, t3≤T, then adjust corresponding charging current I=i4.
Automatically the charging method adjusted based on grading current the most according to claim 3, it is characterised in that described step S3
Further comprise the steps of:
If S36 detects that described mobile terminal is in cooling state and T > t4, then adjust corresponding charging current I=i5；
If S37 detects that described mobile terminal is in cooling state, t5 < T and T≤t4, then adjust corresponding charging current I=
i6；
If S38 detects that described mobile terminal is in cooling state, t6 < T and T≤t5, then adjust corresponding charging current I=
i7；
If S39 detects that described mobile terminal is in cooling state and T≤t6, then adjust corresponding charging current I=i8.
5. the charging system automatically adjusted based on grading current, it is characterised in that including:
Presetting module, for arranging the most in the terminal and storing the ladder corresponding with mobile terminal ladder charging temperature
Charging current；
Temperature monitoring module, is used for monitoring mobile terminal charged state and real time temperature；
Charging adjusting module, for automatically adjusting corresponding charging according to charged state and the real time temperature of described mobile terminal
Electric current, and be charged according to described charging current.
Automatically the charging system adjusted based on grading current the most according to claim 5, it is characterised in that described presetting module
Specifically include:
Charging temperature ladder presets unit, for the mobile terminal charging temperature by proc file system input different phase,
And be respectively labeled as according to ascending order: t6, t1, t5, t2, t4, t3；
Charging current ladder presets unit, for arranging corresponding ladder charged electrical according to the charging temperature of described different phase
Stream, is respectively labeled as i1, i2, i3, i4, i5, i6, i7, i8.
Automatically the charging system adjusted based on grading current the most according to claim 6, it is characterised in that described charging adjusts
Module specifically includes:
Monitoring means, for monitoring charged state and the real time temperature T of mobile terminal；
First intensification adjustment unit, if for detecting that described mobile terminal is in soaking condition and T < t1, then adjusting corresponding
Charging current I=i1；
Second intensification adjustment unit, if for detecting that described mobile terminal is in soaking condition, t1≤T and T < t2, then adjusting
Corresponding charging current I=i2；
3rd intensification adjustment unit, if for detecting that described mobile terminal is in soaking condition, t2≤T and T < t3, then adjusting
Corresponding charging current I=i3；
4th intensification adjustment unit, if for detecting that described mobile terminal is in soaking condition, t3≤T, then adjusting corresponding
Charging current I=i4.
Automatically the charging system adjusted based on grading current the most according to claim 7, it is characterised in that described charging adjusts
Module also includes:
First cooling adjustment unit, if for detecting that described mobile terminal is in cooling state and T > t4, then adjust corresponding
Charging current I=i5；
Second cooling adjustment unit, if for detecting that described mobile terminal is in cooling state, t5 < T and T≤t4, then adjusting
Corresponding charging current I=i6；
3rd cooling adjustment unit, if for detecting that described mobile terminal is in cooling state, t6 < T and T≤t5, then adjusting
Corresponding charging current I=i7；
4th cooling adjustment unit, if for detecting that described mobile terminal is in cooling state and T≤t6, then adjusting corresponding
Charging current I=i8.
9. a mobile terminal, it is characterised in that include according to any one of claim 5 to 8 is automatic based on grading current
The charging system adjusted.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610521871.7A CN105990878A (en) | 2016-07-05 | 2016-07-05 | Charging method based on step current automatic adjustment, system and mobile terminal |
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| CN201610521871.7A CN105990878A (en) | 2016-07-05 | 2016-07-05 | Charging method based on step current automatic adjustment, system and mobile terminal |
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| CN110239378A (en) * | 2019-07-04 | 2019-09-17 | 广东工业大学 | A kind of control method of alternating-current charging pile self-adaptive current output |
| CN112865207A (en) * | 2019-11-28 | 2021-05-28 | 北京小米移动软件有限公司 | Charging control method and device, mobile terminal and storage medium |
| CN113725954A (en) * | 2021-08-16 | 2021-11-30 | 北京小米移动软件有限公司 | Charging method, device, equipment and storage medium |
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| CN113725954B (en) * | 2021-08-16 | 2024-05-07 | 北京小米移动软件有限公司 | Charging method, device, equipment and storage medium |
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Application publication date: 20161005 |