CN105322622B - A kind of mobile terminal charging current method to set up and system based on temperature - Google Patents
A kind of mobile terminal charging current method to set up and system based on temperature Download PDFInfo
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- CN105322622B CN105322622B CN201510840359.4A CN201510840359A CN105322622B CN 105322622 B CN105322622 B CN 105322622B CN 201510840359 A CN201510840359 A CN 201510840359A CN 105322622 B CN105322622 B CN 105322622B
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Abstract
The invention discloses a kind of mobile terminal charging current method to set up and system based on temperature；Method includes：When detecting that mobile terminal connects charger, setting mode of operation is the first mode of operation；Timing acquisition current battery temperature, charging current setting is carried out according to current battery temperature and by residing mode of operation；When setting charging current each time, record current time, when it is adjacent carry out charging current setting twice when time difference be less than very first time threshold value and when to be presently in mode of operation be the first mode of operation, setting mode of operation is the second mode of operation；When the second mode of operation runs more than a scheduled time, setting mode of operation is the first mode of operation.It is present invention seek to address that caused the problem of low, normal charging current is frequently set and makes the mean charging current of a period of time still higher when temperature is in set high temperature near threshold, so as to reduce hot environment charging to danger caused by battery, security is improved.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of mobile terminal charging current based on temperature to be set
Method and system.
Background technology
With the development of mobile communication and people's living standards continue to improve, the use of various mobile terminals such as mobile phone is got over
More to popularize, mobile phone has become indispensable means of communication in people's life.
The lithium ion battery that mobile terminal generally uses is a kind of rechargeable battery, it rely primarily on lithium ion in positive pole and
Movement carrys out work between negative pole, and just so, when temperature is higher, the mobile of lithium ion will more enliven, and battery will more not yet
It is stable, now if charged to battery and charging current is higher to cause danger to battery.
In order to prevent the danger that may be present in high-temperature charging, charging current is carried out in high temperature in the prior art
Control, for example, pre-sets high temperature thresholding, sets charging current when detecting that battery temperature is higher than the high temperature thresholding
It is low, charging current is set to normal value when battery temperature is less than the high temperature thresholding；However, in the prior art, if when temperature
Degree will frequently set charging current when being located at high temperature near threshold so that the average value of set charging current still compared with
Height, it is unable to reach the effect mutually wanted.
Therefore, prior art has yet to be improved and developed.
The content of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, there is provided a kind of based on temperature
Mobile terminal charging current method to set up and system.Aim to solve the problem that caused when temperature is in set high temperature near threshold
The problem of low, normal charging current is frequently set and makes the mean charging current of a period of time still higher, so as to reduce high temperature
Environment charging improves security to danger caused by battery.
The technical proposal for solving the technical problem of the invention is as follows：
A kind of mobile terminal charging current method to set up based on temperature, wherein, including：
A, two temperature are pre-set：First temperature, second temperature, and the first temperature is higher than second temperature；And with first
Temperature, second temperature are that boundary line delimitation goes out three temperature ranges；Pre-set two kinds of mode of operations simultaneously：First mode of operation,
Second mode of operation；
When B, detecting that mobile terminal connects charger, setting mode of operation is the first mode of operation；
C, timing acquisition current battery temperature, set according to current battery temperature and by residing mode of operation progress charging current
Put；
D, when setting charging current each time, current time is recorded, when the adjacent charging current setting of progress twice
Time difference is less than very first time threshold value and when to be presently in mode of operation is the first mode of operation, and setting mode of operation is the second work
Operation mode；When the second mode of operation runs more than a scheduled time, setting mode of operation is the first mode of operation；
Wherein, first mode of operation is：Current battery temperature is obtained, determines the humidity province residing for current battery temperature
Between；When the temperature range residing for current battery temperature is not former temperature range, and current battery temperature is in the first temperature range
When, setting charging current is the first charging current；When the temperature range residing for current battery temperature is not former temperature range, and work as
When preceding battery temperature is in second temperature section or three temperature ranges, setting charging current is the second charging current；
Second mode of operation is：Current battery temperature is obtained, determines the temperature range residing for current battery temperature；When
Temperature range residing for current battery temperature is not former temperature range, and when current battery temperature is in the first temperature range, if
It is the first charging current to put charging current；When the temperature range residing for current battery temperature is not former temperature range, and current electricity
When pond temperature is in three temperature ranges, setting charging current is the second charging current.
The described mobile terminal charging current method to set up based on temperature, wherein, it is warm with first in the step A
Degree, second temperature are that to go out three temperature ranges as follows for boundary line delimitation：
First temperature range：Temperature is higher than the section of the first temperature；
Second temperature section：Temperature is less than equal to the first temperature and optionally greater than the section of second temperature；
3rd temperature range：Temperature is less than the section of second temperature.
The described mobile terminal charging current method to set up based on temperature, wherein, the step D includes：
D1, when each time set charging current when, record current time, when it is adjacent twice carry out charging current setting when
Time difference is less than very first time threshold value and when to be presently in mode of operation is the first mode of operation, and setting mode of operation is the second work
Operation mode, while start second timer；
D2, when second timer time-out, setting mode of operation is the first mode of operation, simultaneously closes off second timer.
The described mobile terminal charging current method to set up based on temperature, wherein, the step D1 also includes：Work as work
When pattern is the second mode of operation, when setting charging current each time, second timer will be also resetted.
The described mobile terminal charging current method to set up based on temperature, wherein, first temperature be 50 degree, second
Temperature is 40 degree, the first 400 milliamperes of charging current, and the second charging current is 1000 milliamperes.
The described mobile terminal charging current method to set up based on temperature, wherein, the step C also includes：It is described fixed
When obtain current battery temperature, it triggers acquisition temperature by the first timer that time-out time is 1 second.
The described mobile terminal charging current method to set up based on temperature, wherein, the step D1, second timing
The time-out time of device is 30 seconds.
A kind of mobile terminal charging current based on temperature sets system, wherein, including：
First pre-sets module, for pre-setting two temperature：First temperature, second temperature, and the first temperature is high
In second temperature；And three temperature ranges are gone out as boundary line delimitation using the first temperature, second temperature；First temperature range：Temperature is high
In the section of the first temperature；Second temperature section：Temperature is less than equal to the first temperature and optionally greater than the section of second temperature；The
Three temperature ranges：Temperature is less than the section of second temperature；
Second pre-sets module, for pre-setting two kinds of mode of operations：First mode of operation, the second mode of operation；
Wherein, first mode of operation is：Current battery temperature is obtained, determines the temperature range residing for current battery temperature；When work as
Temperature range residing for preceding battery temperature is not former temperature range, and when current battery temperature is in the first temperature range, is set
Charging current is the first charging current；When the temperature range residing for current battery temperature is not former temperature range, and present battery
When temperature is in second temperature section or three temperature ranges, setting charging current is the second charging current；Second work
Pattern is：Current battery temperature is obtained, determines the temperature range residing for current battery temperature；When the temperature residing for current battery temperature
It is not former temperature range to spend section, and when current battery temperature be in the first temperature range, and it is first to charge to set charging current
Electric current；When the temperature range residing for current battery temperature is not former temperature range, and current battery temperature is in the 3rd humidity province
Between when, setting charging current is the second charging current
Initial setup module, for detect mobile terminal connect charger when, setting mode of operation is the first Working mould
Formula；
Electric current setup module, for timing acquisition current battery temperature, according to current battery temperature and by residing Working mould
Formula carries out charging current setting；
Mode of operation handover module, for when setting charging current each time, recording current time, entering twice when adjacent
Time difference when row charging current is set is less than very first time threshold value and when to be presently in mode of operation is the first mode of operation, if
It is the second mode of operation to put mode of operation；When the second mode of operation runs more than a scheduled time, mode of operation is set for the
One mode of operation.
The mobile terminal charging current based on temperature sets system, wherein, the mode of operation handover module includes：
First switch unit, for when setting charging current each time, recording current time, being filled twice when adjacent
Time difference when electric current is set is less than very first time threshold value and when to be presently in mode of operation be the first mode of operation, setting work
Operation mode is the second mode of operation, while starts second timer；
Second switch unit, for simultaneously when second timer time-out, setting mode of operation is the first mode of operation, is closed
Close second timer.
The mobile terminal charging current based on temperature sets system, wherein, the timing acquisition obtains present battery
Temperature, it triggers acquisition temperature by the first timer that time-out time is 1 second；The time-out time of the second timer is 30
Second；
First temperature is 50 degree, and second temperature is 40 degree, the first 400 milliamperes of charging current, and the second charging current is
1000 milliamperes.
Mobile terminal charging current method to set up and system provided by the present invention based on temperature, compared to existing skill
Art, the present invention is by pre-setting two temperature：First temperature, second temperature, and the first temperature is higher than second temperature；And with
One temperature, second temperature are that boundary line delimitation goes out three temperature ranges；When detecting that mobile terminal connects charger, Working mould is set
Formula is the first mode of operation；Timing acquisition current battery temperature, filled according to current battery temperature and by residing mode of operation
Electric current is set；When setting charging current each time, current time is recorded, when the adjacent charging current setting of progress twice
Time difference is less than very first time threshold value and when to be presently in mode of operation is the first mode of operation, and setting mode of operation is the second work
Operation mode, while start second timer；When second timer time-out, setting mode of operation is the first mode of operation.So as to
Will be it is possible to prevente effectively from charging current be frequently set, so that set charging when battery temperature is located at high temperature near threshold
The average value of electric current is relatively low, reduces the power consumption of mobile terminal, while being more beneficial for further reducing temperature, forms benign follow
Ring.
Brief description of the drawings
Fig. 1 is the flow chart of the preferred embodiment of the mobile terminal charging current method to set up of the invention based on temperature.
Fig. 2 is the flow of the concrete application embodiment of the mobile terminal charging current method to set up of the invention based on temperature
Figure.
Fig. 3 is that the temperature range structure of the embodiment of the mobile terminal charging current method to set up of the invention based on temperature is shown
It is intended to.
Fig. 4 is the flow chart of the preferred embodiment of the mobile terminal charging current method to set up of the invention based on temperature.
Embodiment
To make the objects, technical solutions and advantages of the present invention clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
Fig. 1 is referred to, Fig. 1 is the preferred embodiment of the mobile terminal charging current method to set up of the invention based on temperature
Flow chart.A kind of mobile terminal charging current method to set up based on temperature shown in Fig. 1, comprises the following steps：
Step S100, two temperature are pre-set：First temperature, second temperature, and the first temperature is higher than second temperature；And
Three temperature ranges are gone out as boundary line delimitation using the first temperature, second temperature；
Wherein, as shown in figure 3, described using the first temperature, second temperature as boundary line delimitation to go out three temperature ranges as follows：
First temperature range：Temperature is higher than the section of the first temperature；
Second temperature section：Temperature is less than equal to the first temperature and optionally greater than the section of second temperature；
3rd temperature range：Temperature is less than the section of second temperature.
The present invention also needs to pre-set two kinds of mode of operations simultaneously：First mode of operation, the second mode of operation.Wherein,
First mode of operation is：Current battery temperature is obtained, determines the temperature range residing for current battery temperature；Work as present battery
Temperature range residing for temperature is not former temperature range, and when current battery temperature is in the first temperature range, sets charging electricity
Flow for the first charging current；When the temperature range residing for current battery temperature is not former temperature range, and at current battery temperature
When second temperature section or three temperature ranges, setting charging current is the second charging current；
Second mode of operation is：Current battery temperature is obtained, determines the temperature range residing for current battery temperature；When
Temperature range residing for current battery temperature is not former temperature range, and when current battery temperature is in the first temperature range, if
It is the first charging current to put charging current；When the temperature range residing for current battery temperature is not former temperature range, and current electricity
When pond temperature is in three temperature ranges, setting charging current is the second charging current.
Wherein, first temperature is 50 degree, and second temperature is 40 degree, the first 400 milliamperes of charging current, the second charging electricity
Flow for 1000 milliamperes.
When step S200, detecting that mobile terminal connects charger, setting mode of operation is the first mode of operation.
Step S300, timing acquisition current battery temperature, filled according to current battery temperature and by residing mode of operation
Electric current is set.
Wherein, the timing acquisition obtains current battery temperature, and it is triggered by the first timer that time-out time is 1 second
Obtain temperature.
Step S400, when setting charging current each time, current time is recorded, when the adjacent charging current that carries out twice is set
Time difference when putting is less than very first time threshold value and is presently in mode of operation when be the first mode of operation, and setting mode of operation is
Second mode of operation；When the second mode of operation runs more than a scheduled time, setting mode of operation is the first mode of operation.
Such as, when each time set charging current when, record current time, when it is adjacent twice carry out charging current setting when
Time difference be less than very first time threshold value and when to be presently in mode of operation be the first mode of operation, it is second to set mode of operation
Mode of operation, while start second timer；When mode of operation is the second mode of operation, when setting charging current each time
When, it will also reset second timer.
When second timer time-out, setting mode of operation is the first mode of operation, simultaneously closes off second timer.Its
In, the time-out time of the second timer is 30 seconds.
Therefore the inventive method, it is intended to solve the frequency caused when temperature is in set high temperature near threshold
Numerous the problem of low, normal charging current is set and makes the mean charging current of a period of time still higher, so as to reduce high temperature ring
Border charging improves security to danger caused by battery.
Referring to Fig. 2, Fig. 1 show a kind of the specific of mobile terminal charging current method to set up based on temperature of the present invention
The flow chart of Application Example, as shown in Fig. 2 comprising the following steps：
S10, pre-set two temperature：First temperature T1, second temperature T2, and the first temperature T1 is higher than second temperature
T2；As shown in figure 3, and to go out three temperature ranges using the first temperature T1, second temperature T2 as boundary line delimitation as follows：
First temperature range：Temperature is higher than the first temperature T1（Such as 50 degree）Section；
Second temperature section：Temperature is less than the section equal to the first temperature T1 and optionally greater than second temperature T2；
3rd temperature range：Temperature is less than second temperature T2（Such as 40 degree）Section；
Pre-set two kinds of mode of operations simultaneously：First mode of operation, the second mode of operation.
First mode of operation is：Current battery temperature is obtained, determines the temperature range residing for current battery temperature；When
Temperature range residing for current battery temperature is not former temperature range, and when current battery temperature is in the first temperature range, if
It is the first charging current to put charging current；When the temperature range residing for current battery temperature is not former temperature range, and current electricity
When pond temperature is in second temperature section or three temperature ranges, setting charging current is the second charging current；
Second mode of operation is：Current battery temperature is obtained, determines the temperature range residing for current battery temperature；When
Temperature range residing for current battery temperature is not former temperature range, and when current battery temperature is in the first temperature range, if
It is the first charging current to put charging current（Such as 400 milliamperes）；When the temperature range residing for current battery temperature is not former temperature
Section, and when current battery temperature is in three temperature ranges, setting charging current is the second charging current（Such as 1000 milli
Peace）.
Wherein, the first temperature T1 is 50 degree, and second temperature T2 is 40 degree, and the first 400 milliamperes of charging current, second fills
Electric current is 1000 milliamperes;
As described above, referring to Fig. 2, Fig. 2 show temperature range division schematic diagram；In actual use, by
One temperature T1 is set to identical with high temperature thresholding of the prior art, is for example 50 degree, and second temperature T2 is set to 40 degree, so, when
During in the first mode of operation, its working condition and prior art are just the same, i.e., reduce charging current when temperature is higher than 50 degree
For 400 milliamperes, it is 1000 milliamperes of normal value that temperature, which is less than setting charging current when being equal to 50 degree,.
But unlike the prior art, the present invention also provides the second mode of operation, figure it is seen that when temperature is high
, it is necessary to can just reset charging current when detecting that temperature is less than 40 degree after charging current being set in 50 degree as 400 milliamperes
For 1000 milliamperes of normal value；Part as detailed below is asked to be retouched as the switching method between the first mode of operation and the second mode of operation
State.
In addition, it is worth mentioning at this point that step S10 is actually to pre-set step, and it predominantly sets the first temperature T1, the
Two temperature T2, the first charging current, the second charging current is equivalent, for the Initialize installation of values above when it is starts shooting, in reality
Border using when for a kind of flow chart of the charging current method to set up based on temperature of the present invention really perform be from step
What rapid S20 started.
S20, detect mobile terminal connect charger when, setting mode of operation is the first mode of operation；
That is, the first mode of operation is in when mobile terminal one plugs charger；Charger insertion each time is originally
Flow will all restart from step S20.
S30, timing acquisition current battery temperature, charging current is carried out according to current battery temperature and by residing mode of operation
Set；
The timing acquisition obtains current battery temperature, and it is obtained by the first timer that time-out time is 1 second to trigger
Temperature.
S40, when each time set charging current when, record current time, when it is adjacent twice carry out charging current setting when
Time difference be less than very first time threshold value and when to be presently in mode of operation be the first mode of operation, it is second to set mode of operation
Mode of operation, while start second timer；
When current operation mode is the first mode of operation, such as workflow of the first mode of operation, present battery is obtained
Temperature, determine the temperature range residing for current battery temperature；When the temperature range residing for current battery temperature is not former humidity province
Between, and when current battery temperature is in the first temperature range, setting charging current is the first charging current；Work as current battery temperature
Residing temperature range is not former temperature range, and when current battery temperature is in second temperature section or three temperature ranges,
Setting charging current is the second charging current；When setting charging current, current time is obtained, charging electricity is carried out twice when adjacent
Time difference when stream is set is less than very first time threshold value（Such as 2 seconds）When, setting mode of operation is the second mode of operation, is started simultaneously
Second timer；It is operated afterwards by the flow of the second mode of operation, and when mode of operation is the second mode of operation, when
When charging current is set each time, second timer will be also resetted；Wherein, the time-out time of the second timer is 30 seconds.
S50, when second timer time-out, setting mode of operation is the first mode of operation, simultaneously closes off second timer；
It is operated afterwards by the flow of the first mode of operation.
In actually step S40 when twice in succession set charging current time interval be less than very first time threshold value（Such as 2
Second）Then the second mode of operation will be switched to by the first mode of operation, afterwards when being not provided with charging current within continuous 30 seconds then by
Two mode of operations switch to the first mode of operation, and so on.
Based on above method embodiment, present invention also offers a kind of mobile terminal charging current based on temperature to set system
System, as shown in figure 4, the system includes：
First pre-sets module 410, for pre-setting two temperature：First temperature, second temperature, and the first temperature
Higher than second temperature；And three temperature ranges are gone out as boundary line delimitation using the first temperature, second temperature；First temperature range：Temperature
Higher than the section of the first temperature；Second temperature section：Temperature is less than equal to the first temperature and optionally greater than the section of second temperature；
3rd temperature range：Temperature is less than the section of second temperature；As detailed above.
Second pre-sets module 420, for pre-setting two kinds of mode of operations：First mode of operation, the second Working mould
Formula；Wherein, first mode of operation is：Current battery temperature is obtained, determines the temperature range residing for current battery temperature；When
Temperature range residing for current battery temperature is not former temperature range, and when current battery temperature is in the first temperature range, if
It is the first charging current to put charging current；When the temperature range residing for current battery temperature is not former temperature range, and current electricity
When pond temperature is in second temperature section or three temperature ranges, setting charging current is the second charging current；Second work
Operation mode is：Current battery temperature is obtained, determines the temperature range residing for current battery temperature；When residing for current battery temperature
Temperature range is not former temperature range, and when current battery temperature is in the first temperature range, and it is first to fill to set charging current
Electric current；When the temperature range residing for current battery temperature is not former temperature range, and current battery temperature is in the 3rd temperature
During section, setting charging current is the second charging current；As detailed above.
Initial setup module 430, for detect mobile terminal connect charger when, set mode of operation be first work
Pattern；As detailed above.
Electric current setup module 440, for timing acquisition current battery temperature, worked according to current battery temperature and by residing
Pattern carries out charging current setting；As detailed above.
Mode of operation handover module 450, for when setting charging current each time, current time being recorded, when adjacent two
It is the first mode of operation that time difference during secondary progress charging current setting, which is less than very first time threshold value and is presently in mode of operation,
When, setting mode of operation is the second mode of operation；When the second mode of operation runs more than a scheduled time, mode of operation is set
For the first mode of operation；As detailed above.
Further, the mobile terminal charging current based on temperature sets system, wherein, the mode of operation switching
Module includes：
First switch unit, for when setting charging current each time, recording current time, being filled twice when adjacent
Time difference when electric current is set is less than very first time threshold value and when to be presently in mode of operation be the first mode of operation, setting work
Operation mode is the second mode of operation, while starts second timer；As detailed above.
Second switch unit, for simultaneously when second timer time-out, setting mode of operation is the first mode of operation, is closed
Close second timer；As detailed above.
The mobile terminal charging current based on temperature sets system, wherein, the timing acquisition obtains present battery
Temperature, it triggers acquisition temperature by the first timer that time-out time is 1 second；The time-out time of the second timer is 30
Second；
First temperature is 50 degree, and second temperature is 40 degree, the first 400 milliamperes of charging current, and the second charging current is
1000 milliamperes.
In summary, a kind of charging current method to set up based on temperature of the present invention, methods described is by pre-setting two
Individual temperature：First temperature, second temperature, and the first temperature is higher than second temperature；And drawn using the first temperature, second temperature as boundary
Separate three temperature ranges；When detecting that mobile terminal connects charger, setting mode of operation is the first mode of operation；Timing obtains
Current battery temperature is taken, charging current setting is carried out according to current battery temperature and by residing mode of operation；Set when each time
During charging current, current time is recorded, the time difference when the adjacent charging current setting of progress twice is less than very first time threshold value
And when to be presently in mode of operation be the first mode of operation, setting mode of operation is the second mode of operation, while it is fixed to start second
When device；When second timer time-out, setting mode of operation is the first mode of operation.So as to be located at high temperature thresholding when battery temperature
So that the average value of set charging current is relatively low, it will reduce it is possible to prevente effectively from frequently set charging current when nearby
The power consumption of mobile terminal, while being more beneficial for further reducing temperature, form benign cycle.
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 or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.
Claims (10)
- A kind of 1. mobile terminal charging current method to set up based on temperature, it is characterised in that including：A, two temperature are pre-set：First temperature, second temperature, and the first temperature is higher than second temperature；And with the first temperature, Second temperature is that boundary line delimitation goes out three temperature ranges；Pre-set two kinds of mode of operations simultaneously：First mode of operation, the second work Operation mode；When B, detecting that mobile terminal connects charger, setting mode of operation is the first mode of operation；C, timing acquisition current battery temperature, charging current setting is carried out according to current battery temperature and by residing mode of operation；D, when setting charging current each time, current time is recorded, the time when the adjacent charging current setting of progress twice Difference is less than very first time threshold value and when to be presently in mode of operation is the first mode of operation, and setting mode of operation is the second Working mould Formula；When the second mode of operation runs more than a scheduled time, setting mode of operation is the first mode of operation；Wherein, first mode of operation is：Current battery temperature is obtained, determines the temperature range residing for current battery temperature； When the temperature range residing for current battery temperature is not former temperature range, and current battery temperature is in the first temperature range, Setting charging current is the first charging current；When the temperature range residing for current battery temperature is not former temperature range, and currently When battery temperature is in second temperature section or three temperature ranges, setting charging current is the second charging current；Second mode of operation is：Current battery temperature is obtained, determines the temperature range residing for current battery temperature；When current Temperature range residing for battery temperature is not former temperature range, and when current battery temperature is in the first temperature range, setting is filled Electric current is the first charging current；When the temperature range residing for current battery temperature is not former temperature range, and present battery temperature When degree is in three temperature ranges, setting charging current is the second charging current.
- 2. the mobile terminal charging current method to set up according to claim 1 based on temperature, it is characterised in that the step In rapid A to go out three temperature ranges using the first temperature, second temperature as boundary line delimitation as follows：First temperature range：Temperature is higher than the section of the first temperature；Second temperature section：Temperature is less than equal to the first temperature and optionally greater than the section of second temperature；3rd temperature range：Temperature is less than the section of second temperature.
- 3. the mobile terminal charging current method to set up according to claim 1 based on temperature, it is characterised in that the step Rapid D includes：D1, when each time set charging current when, record current time, when it is adjacent twice carry out charging current setting when time Difference is less than very first time threshold value and when to be presently in mode of operation is the first mode of operation, and setting mode of operation is the second Working mould Formula, while start second timer；D2, when second timer time-out, setting mode of operation is the first mode of operation, simultaneously closes off second timer.
- 4. the mobile terminal charging current method to set up according to claim 3 based on temperature, it is characterised in that the step Rapid D1 also includes：When mode of operation is the second mode of operation, when setting charging current each time, the second timing will be also resetted Device.
- 5. the mobile terminal charging current method to set up according to claim 1 based on temperature, it is characterised in that described One temperature is 50 degree, and second temperature is 40 degree, the first 400 milliamperes of charging current, and the second charging current is 1000 milliamperes.
- 6. the mobile terminal charging current method to set up according to claim 1 based on temperature, it is characterised in that the step Rapid C also includes：The timing acquisition current battery temperature, it obtains temperature by the first timer that time-out time is 1 second to trigger Degree.
- 7. the mobile terminal charging current method to set up according to claim 3 based on temperature, it is characterised in that described The time-out time of two timers is 30 seconds.
- 8. a kind of mobile terminal charging current based on temperature sets system, it is characterised in that including：First pre-sets module, for pre-setting two temperature：First temperature, second temperature, and the first temperature is higher than the Two temperature；And three temperature ranges are gone out as boundary line delimitation using the first temperature, second temperature；First temperature range：Temperature is higher than the The section of one temperature；Second temperature section：Temperature is less than equal to the first temperature and optionally greater than the section of second temperature；3rd temperature Spend section：Temperature is less than the section of second temperature；Second pre-sets module, for pre-setting two kinds of mode of operations：First mode of operation, the second mode of operation；Wherein, First mode of operation is：Current battery temperature is obtained, determines the temperature range residing for current battery temperature；Work as present battery Temperature range residing for temperature is not former temperature range, and when current battery temperature is in the first temperature range, sets charging electricity Flow for the first charging current；When the temperature range residing for current battery temperature is not former temperature range, and at current battery temperature When second temperature section or three temperature ranges, setting charging current is the second charging current；Second mode of operation is： Current battery temperature is obtained, determines the temperature range residing for current battery temperature；When the temperature range residing for current battery temperature It is not former temperature range, and when current battery temperature is in the first temperature range, setting charging current is the first charging current；When Temperature range residing for current battery temperature is not former temperature range, and when current battery temperature is in three temperature ranges, if It is the second charging current to put charging currentInitial setup module, for detect mobile terminal connect charger when, setting mode of operation is the first mode of operation；Electric current setup module, for timing acquisition current battery temperature, enter according to current battery temperature and by residing mode of operation Row charging current is set；Mode of operation handover module, for when setting charging current each time, recording current time, being filled twice when adjacent Time difference when electric current is set is less than very first time threshold value and when to be presently in mode of operation be the first mode of operation, setting work Operation mode is the second mode of operation；When the second mode of operation runs more than a scheduled time, setting mode of operation is the first work Operation mode.
- 9. the mobile terminal charging current based on temperature sets system according to claim 8, it is characterised in that the work Mode switch module includes：First switch unit, for when setting charging current each time, recording current time, charging electricity is carried out twice when adjacent Time difference when stream is set is less than very first time threshold value and when to be presently in mode of operation be the first mode of operation, setting Working mould Formula is the second mode of operation, while starts second timer；Second switch unit, for when second timer time-out, setting mode of operation to be the first mode of operation, simultaneously close off Two timers.
- 10. the mobile terminal charging current based on temperature sets system according to claim 9, it is characterised in that described fixed When obtain current battery temperature, it triggers acquisition temperature by the first timer that time-out time is 1 second；The second timer Time-out time be 30 seconds；First temperature is 50 degree, and second temperature is 40 degree, the first 400 milliamperes of charging current, and the second charging current is 1000 Milliampere.
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| CN108832688A (en) * | 2018-06-29 | 2018-11-16 | 联想(北京)有限公司 | A kind of control method and electronic equipment |
| CN110518662A (en) * | 2019-08-28 | 2019-11-29 | 山东元齐新动力科技有限公司 | Battery pack charging unit and control method |
| CN111524488B (en) * | 2020-04-13 | 2021-05-11 | 广东天波信息技术股份有限公司 | Self-adaptive adjustment method and device for preventing display screen from overheating |
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