CN109888885A - Charge control method, device, storage medium and electronic equipment - Google Patents
Charge control method, device, storage medium and electronic equipment Download PDFInfo
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- CN109888885A CN109888885A CN201910261958.9A CN201910261958A CN109888885A CN 109888885 A CN109888885 A CN 109888885A CN 201910261958 A CN201910261958 A CN 201910261958A CN 109888885 A CN109888885 A CN 109888885A
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- 238000007600 charging Methods 0.000 claims abstract description 429
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- 238000010586 diagram Methods 0.000 description 18
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E60/10—Energy storage using batteries
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Abstract
This application discloses a kind of charge control method, device, storage medium and electronic equipments, and wherein charge control method includes: to obtain charging mark when detecting that battery is in charged state；If the charging is identified as the first charging mark, the charging current of battery is obtained；Judge whether the charging current is less than predetermined current；If so, increasing charging voltage, to increase the charging current, and the step of executing the charging current for obtaining battery is returned to, until battery capacity reaches the first default electricity；If it is not, then returning to the step of executing the charging current for obtaining battery.In the present solution, electronic equipment battery reach centainly lose degree when, i.e., charging be identified as the first charging mark when, enable the first charging modes carry out quick charge, be able to solve battery in the prior art and lose the slack-off technical problem of rear charging rate.
Description
Technical field
The application belongs to electronic technology field more particularly to a kind of charge control method, device, storage medium and electronics are set
It is standby.
Background technique
With the continuous development of terminal, intelligent terminal is gradually dissolved among daily life, and user can lead to
The internet program that voluntarily third party service providers such as down loading mounting software, game provide is crossed, terminal is expanded by this class method
Function.While user-friendly, the frequency of use of end cell is consequently increased for this.
In the related technology, terminal generallys use lithium battery and is powered.With the use of terminal, battery can be lost gradually,
Wherein the frequency of use of battery the high, and battery is lost faster.In the charging process to battery, cell voltage can be with battery
The increase of storing electricity and become larger, charging current can decline as cell voltage approaches charging voltage.The battery lost
Charging current declines faster, and it is slack-off to lose rear charging rate so as to cause battery.
Summary of the invention
The embodiment of the present application provides a kind of charge control method, device, storage medium and electronic equipment, is able to solve existing
Battery loses the slack-off technical problem of rear charging rate in technology.
In a first aspect, the embodiment of the present application provides a kind of charge control method, comprising:
When detecting that battery is in charged state, charging mark is obtained；
If the charging is identified as the first charging mark, the charging current of battery is obtained；
Judge whether the charging current is less than predetermined current；
If so, increasing charging voltage, to increase the charging current, and returns and execute the charging electricity for obtaining battery
The step of stream, until battery capacity reaches the first default electricity；
If it is not, then returning to the step of executing the charging current for obtaining battery.
Second aspect, the embodiment of the present application provide a kind of battery charge controller, comprising:
First obtains module, for when detecting that battery is in charged state, obtaining charging mark；
Second obtains module, if being identified as the first charging mark for the charging, obtains the charging current of battery；
Judgment module, for judging whether the charging current is less than predetermined current；
Adjustment module increases charging voltage, if being less than predetermined current for the charging current to increase the charging
Electric current, until battery capacity reaches the first default electricity；
The second acquisition module is also used to: after the adjustment module increases the charging current, obtaining battery
Charging current；
The second acquisition module is also used to: if the charging current is not less than predetermined current, obtaining the charging electricity of battery
Stream.
The third aspect, storage medium provided by the embodiments of the present application, is stored thereon with computer program, when the computer
When program is run on computers, so that the computer executes the charge control method provided such as the application any embodiment.
Fourth aspect, electronic equipment provided by the embodiments of the present application, including processor and memory, the memory have meter
Calculation machine program, the processor is by calling the computer program, for executing as what the application any embodiment provided fills
Electric control method.
In the present embodiment, when detecting that battery is in charged state, the available charging mark of electronic equipment, if described
Charging is identified as the first charging mark, i.e., the battery of electronic equipment reaches and centainly loses degree at this time, then obtains the charging of battery
Electric current, then judges whether the charging current is less than predetermined current, if so, increasing charging voltage, to increase the charging
Electric current, and the step of executing the charging current for obtaining battery is returned, until battery capacity reaches the first default electricity, if
It is no, then the step of executing the charging current for obtaining battery is returned, so as to improve the rapidity of charging, is able to solve existing
There is battery in technology to lose the slack-off technical problem of rear charging rate.
Detailed description of the invention
With reference to the accompanying drawing, it is described in detail by the specific embodiment to the application, the technical solution of the application will be made
And its advantages are apparent.
Fig. 1 is the schematic diagram of a scenario of charge control method provided by the embodiments of the present application.
Fig. 2 is the first pass schematic diagram of charge control method provided by the embodiments of the present application.
Fig. 3 is the process schematic of the first charging modes provided by the embodiments of the present application.
Fig. 4 is the process schematic of the second charging modes provided by the embodiments of the present application.
Fig. 5 is the second procedure schematic diagram of charge control method provided by the embodiments of the present application.
Fig. 6 is the first structure diagram of battery charge controller provided by the embodiments of the present application.
Fig. 7 is the second structural schematic diagram of battery charge controller provided by the embodiments of the present application.
Fig. 8 is the third structural schematic diagram of battery charge controller provided by the embodiments of the present application.
Fig. 9 is the 4th structural schematic diagram of battery charge controller provided by the embodiments of the present application.
Figure 10 is the first structure diagram of electronic equipment provided by the embodiments of the present application.
Figure 11 is the second structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Specific embodiment
The following description be based on illustrated by the application specific embodiment, be not construed as limitation the application not herein
The other specific embodiments being described in detail.Term as used herein " module " can regard the software pair to execute in the arithmetic system as
As.This paper disparate modules, engine and service can be regarded as the objective for implementation in the arithmetic system.
The embodiment of the present application provides a kind of charge control method, and the executing subject of the charge control method can be the application
The battery charge controller that embodiment provides, or it is integrated with the electronic equipment of the battery charge controller.Wherein, electronic equipment includes
Temperature sensor, battery and its charging interface, the electronic equipment can be smart phone, tablet computer, palm PC (PDA,
Personal Digital Assistant) etc..
Concrete analysis explanation is carried out below.
Referring to Fig. 1, Fig. 1 is the schematic diagram of a scenario of charge control method provided by the embodiments of the present application.Electronic equipment
Battery, which reaches, centainly (gets the first charging mark) when losing degree, starts the first charging modes, when detecting at battery
Current battery charge is obtained when charged state, calculates corresponding first charging time；Charging current is detected, when charging current is low
Charging voltage is improved when presetting value；When reaching in the first charging time, setting charging voltage is standard charge voltage.Its
In, practical electricity such as shows electricity 100%, but practical electricity can not equal to display electricity to the battery lost during the charging process
Can be just up to 30%, i.e., battery, which is shown, is full of but practical underfill.
The embodiment of the present application provides a kind of charge control method, is applied to electronic equipment, referring to Fig. 2, Fig. 2 is the application
The first pass schematic diagram for the charge control method that embodiment provides, the charge control method may comprise steps of:
101, when detecting that battery is in charged state, charging mark is obtained.
In some embodiments, which can detect automatically whether charging interface connect with power supply adaptor, work as inspection
When measuring charging interface and connecting with power supply adaptor, the battery of the electronic equipment is in charged state.Wherein, if detecting electronics
The charging interface of equipment is not connect with power supply adaptor, then continue to test the electronic equipment charging interface whether with power adaptation
Device connection, until detecting that the charging interface of electronic equipment is connect with power supply adaptor.If detecting the charging of electronic equipment
Mouth is connect with power supply adaptor, immediately obtains charging mark.
Specifically, which can detect the electricity of battery automatically, when detecting that the electricity continues to increase to preparatory
When setting value, the battery of the electronic equipment is in charged state.Wherein, if detecting, the electricity of the electronic equipment continues to increase,
But value added is less than setting value, then continues to test the electricity of battery, until detecting that the electricity of electronic equipment continues to increase to setting
Definite value.If detecting, the electricity of electronic equipment continues to increase to setting value, stops the electricity of detection battery, immediately obtains charging mark
Know.
Specifically, which can detect the current value for flowing into battery automatically, when the current value for flowing into battery reaches pre-
When the threshold value first set, determine that the electronic equipment is in charged state.Wherein, if detecting the presence of the current value for flowing into battery,
But when the current value is less than preset threshold value, then the current value for flowing into battery is continued to test, until detecting inflow battery
Current value reach threshold value.If detecting, the current value of electronic equipment inflow battery reaches threshold value, stops detection and flows into battery
Current value immediately obtains charging mark.
It should be noted that the mode that detection battery is in charged state is many, above-described embodiment only as an example,
A kind of limitation is not represented, and the detection method for not being in charged state to battery herein makees specific limit.In addition, detection battery is in
Charged state needs to consume certain time.If the electronic equipment is actually charging, from starting to charge to detecting from battery
In the time of charged state, which can take arbitrary charging modes.For example, if in the charging process to battery
In, and when battery is not detected being in charged state, default is charged using the second charging modes；When detecting that battery is in
When charged state, charging modes are chosen again further according to the charging mark of acquisition.Wherein, the electronic equipment in the embodiment of the present application
Including at least two charging modes.
If 102, the charging is identified as the first charging mark, the charging current of battery is obtained.
In the embodiment of the present application, if the charging is identified as the first charging mark, the available battery of the electronic equipment fills
Electric current.For example, the electronic equipment can be detected by voltameter to obtain the charging current of battery, acquisition battery is filled herein
The mode of electric current is not especially limited.
Wherein, charging mark is corresponded with charging modes, and each charging mark only exists unique corresponding charging
Mode, such as the first corresponding first charging modes of charging mark, the second charging mark only correspond to the second charging modes.In addition,
Charging mark includes at least the first charging mark and the second charging mark in the embodiment of the present application.The electronic equipment can be according to this
Charging mark chooses charging modes.When charging is identified as the first charging mark, then starts the first charging modes and charge；When
When charging is identified as the second charging mark, then starts the second charging modes and charge.It should be noted that the first charging modes
Different from the second charging modes, the first charging modes compare the second charging modes, and charging rate is faster.Reach certain folding in battery
Before damage degree, which can commonly be charged using the second charging modes.After battery reaches and centainly loses degree,
The electronic equipment can carry out quick charge using the first charging modes.
103, judge whether the charging current is less than predetermined current.
Wherein, the numerical value of the predetermined current can be pre-set fixed numbers, be also possible to be become according to certain rule
Dynamic numerical value, is not especially limited herein.For example, in each charging process, which can be from starting to obtain battery
Charging current be start time, be adjusted per adjacent a period of time.For another example, in each charging process, the default electricity
Stream can be starting point from current battery charge (obtaining the charging current of battery for the first time), often be adjusted full of one section of electricity.
104, it if so, increasing charging voltage, to increase the charging current, and returns and executes filling for the acquisition battery
The step of electric current, until battery capacity reaches the first default electricity.
Wherein, which can preset, and when battery capacity reaches the first default electricity, then stop holding
The first charging modes of row, the electronic equipment can charge according to other charging modes in addition to the first charging modes at this time.It is excellent
Choosing, the first default electricity can be any charge value of 30% battery capacity into 60% battery capacity.For example, it is assumed that first
The battery capacity that default electricity is 60% stops increasing charging voltage, when can prevent very long when battery capacity reaches 60%
Between in repeatedly increase charging voltage, cause battery temperature excessively high.
Referring to Fig. 3, Fig. 3 is the process schematic of the first charging modes provided by the embodiments of the present application.As shown in Figure 3,
The electronic equipment that battery is lost is assumed to charge using the first charging modes, during the charging process, when charging current is reduced to
When predetermined current, which can be such that charging current increases by increasing charging voltage, as charging current is continuous in figure
Decline, charging current will be less than predetermined current after the T moment, at this time increase charging voltage, and charging current again can be newly to rise
Point starts to be gradually reduced, so that charging current be delayed to reduce.
Referring to Fig. 4, Fig. 4 is the process schematic of the second charging modes provided by the embodiments of the present application.As seen in Figure 4,
Electronic equipment is assumed to charge using the second charging modes, and during the charging process, charging voltage remains unchanged, and with battery
Electricity gradually increases, and cell voltage gradually rises；When the difference of cell voltage and charging voltage is gradually reduced, charging current
It is gradually lowered.Time T5 is needed as lost electronic equipment charging current under state in Fig. 4 and being down near zero, is not lost under state
Electronic equipment charging current is down to zero and nearby needs time T6, and T5 < T6.It is found that the electronic equipment under losing state, compared to
Faster, charging current reduces speed also faster to cell voltage ramp-up rate before not losing.Wherein, the reduction speed meeting of charging current
With degree variation is lost, lose more serious, the reduction speed of charging current is faster.Such as, it is assumed that the electronic equipment is using the
Two charging modes, the electronic equipment charging current slightly lost under state can go to zero in t moment, and moderate is lost under state
The electronic equipment charging current go to zero at the t-1 moment, moderate is lost the electronic equipment under state and is tended at the t-2 moment
Zero.Therefore if the electronic equipment lost still is charged using the second charging modes, charging current can rapid decrease, need to spend
Taking more times charges.
105, if it is not, then returning to the step of executing the charging current for obtaining battery.
It can be seen from the above, charge control method provided in this embodiment, reaches in the battery of electronic equipment and centainly loses journey
When spending, i.e., when charging is identified as the first charging mark, enables the first charging modes and carry out quick charge, the first charging modes can be with
During being charged to the first default electricity, charging current increases charging voltage when being less than predetermined current, to increase charging electricity
Stream, the program increase charging current by way of increasing charging voltage when the charging current of acquisition is less than predetermined current,
To delay charging current to reduce, to increase the charging rate of battery, solves battery and lose the slack-off technology of rear charging rate
Problem, also, this charging modes are used, the electronic equipment that battery can be enable to lose charges to centainly within a short period of time
Electricity meets user's use.
Referring to Fig. 5, Fig. 5 is the second procedure schematic diagram of charge control method provided by the embodiments of the present application；Below will
It is described in detail.
Specifically, the charge control method may include following below scheme:
201, when detecting that battery is in charged state, charging mark is obtained.
If 202, the charging is identified as the first charging mark, the charging current of battery is obtained.
In some embodiments, if the charging is identified as the second charging mark, forbid that charging voltage is adjusted, directly
Terminate to charging.
In some embodiments, if the charging is identified as the second charging mark, default electricity belonging to current electric quantity is obtained
Measure section；Obtain the default corresponding predeterminated voltage in electricity section；It is charged according to the predeterminated voltage.For example, from electricity
40% starts, and is charged with predeterminated voltage L volt, until electricity 60% terminates；Since electricity 60%, with predeterminated voltage K lie prostrate into
Row charging, until electricity 80% terminates ... etc..
203, judge whether the charging current is less than predetermined current.
Specifically, judge that the step of whether charging current is less than predetermined current may include:
2031, default electricity section belonging to current electric quantity is obtained；
2032, the corresponding predetermined current in the default electricity section is obtained；
2033, judge whether the charging current is less than the predetermined current.
Wherein, each from a predetermined current, the numerical value of the predetermined current can be to be set in advance for default electricity section setting
Fixed fixed numbers.The predetermined current in the default electricity section of difference is possible to different, it is also possible to and it is identical, it does not limit specifically herein
It is fixed.The default electricity section and the corresponding predetermined current in default electricity section can be preset according to certain rule.Than
Such as, the relevant parameter that can refer to the electric device battery presets electricity section to this, predetermined current is set.The default electricity
Section, predetermined current can set electronic equipment by expert, also can provide option by user's sets itself, also do not make herein
It is specific to limit.
In some embodiments, which can divide default electricity section according to battery capacity, and it is default that this is arranged
The corresponding predetermined current in electricity section, wherein the default electricity section and predetermined current correspond, and it is corresponding to preset electricity section
Battery capacity it is smaller, then the default corresponding predetermined current in electricity section is bigger.For example, it is assumed that electronic equipment A is according to battery
Electricity is divided into multiple default electricity sections: 10% or less electricity, electricity 10% to 20%, electricity 20% to 30%, electricity
30% to 40% ..., electricity 90% to 100%, each corresponding predetermined current, i.e. electricity 10% is arranged in default electricity section
Below, 10% to 20%, 20% to 30%, 30% to 40% ..., 90% to 100% default electricity section is corresponding pre-
If electric current set gradually for A milliamperes, B milliamperes, C milliamperes, D milliamperes ..., J milliamperes, and the size relation of predetermined current are as follows: A > B
> C > D > E > F > G > H > I > J, concrete condition see the following table 1.For example, it is assumed that electronic equipment B divided according to battery capacity it is multiple
Default electricity section: electricity 30% to 45%, electricity 45% to 50%, electricity 50% to 55%, electricity 55% to 60%, each
Default electricity section is arranged corresponding predetermined current, i.e., electricity 30% to 45%, electricity 45% to 50%, electricity 50% to
55%, the corresponding predetermined current in default electricity section of electricity 55% to 60% sets gradually as Z milliamperes, Y milliamperes, X milliamperes, W
Milliampere, and the size relation between predetermined current are as follows: Z > Y > X > W, concrete condition see the following table 2.
Table 1
| Default electricity section | Predetermined current |
| Below electricity 10% | A milliamperes |
| Electricity 10% to 20% | B milliamperes |
| Electricity 20% to 30% | C milliamperes |
| Electricity 30% to 40% | D milliamperes |
| Electricity 40% to 50% | E milliamperes |
| Electricity 50% to 60% | F milliamperes |
| Electricity 60% to 70% | G milliamperes |
| Electricity 70% to 80% | H milliamperes |
| Electricity 80% to 90% | I milliamperes |
| Electricity 90% to 100% | J milliamperes |
Table 2
| Default electricity section | Predetermined current |
| Electricity 30% to 45% | Z milliamperes |
| Electricity 45% to 50% | Y milliamperes |
| Electricity 50% to 55% | X milliamperes |
| Electricity 55% to 60% | W milliamperes |
Such as, it is assumed that certain electronic equipment just completes the step of obtaining the charging current y of battery in t moment, and predetermined current is set
It sets and sees the above table 2.If the electricity of t moment is d1%, and 45 < d1 < 50 then obtain default electricity section belonging to current electric quantity d1,
And it is predetermined current Y milliamperes corresponding to obtain the default electricity section；Judge whether charging current y is less than predetermined current Y.If
The electricity of t moment is d2%, and 55 < d2 < 60 then obtain default electricity section belonging to current electric quantity d2, and it is default to obtain this
Electricity section is predetermined current W milliamperes corresponding；Judge whether charging current y is less than predetermined current W.
In some embodiments, after this judges the step of whether charging current is less than the predetermined current, this method is also
It include: to be charged when the charging current is not less than the predetermined current according to the corresponding normal voltage of current electric quantity.Wherein,
Each electricity section sets respective normal voltage, and the normal voltage in each electricity section may be identical, it is also possible to not identical.?
When not executing the operation for increasing charging voltage when charging current is less than predetermined current, which is to be according to normal voltage
Referring to what is set, i.e., charging voltage is equal to normal voltage.
204, it if so, increasing charging voltage, to increase the charging current, and returns and executes filling for the acquisition battery
The step of electric current, until battery capacity reaches the first default electricity.
In the charging circuit of the electronic equipment, battery is usually connected with a resistance, and the voltage at battery and resistance both ends is known as
The voltage of charging voltage, battery is known as cell voltage, and the electric current in the series circuit is known as charging current, when charging voltage and electricity
When the difference of cell voltage is gradually reduced, charging current can also reduce therewith.If that increasing charging voltage, at this time charging voltage
It can be gradually reduced again with a new starting point with the difference of cell voltage, so as to delay charging current to reduce, to increase electricity
The charging rate in pond enables battery to reach certain electronic equipment for losing degree and uses within a short period of time.
In some embodiments, the step of increase charging voltage, comprising: calculate the charging current and the predetermined current
Current difference；Obtain the corresponding default adjusting voltage of the current difference；Increase charging voltage according to the default voltage that adjusts.
Wherein, predetermined current difference can be preset in electronic equipment and the default default mapping adjusted between voltage is closed
System.In some embodiments, each predetermined current difference in multiple predetermined current differences can be arranged by way of artificial settings
One corresponding default adjusting voltage.Then, corresponding pre- according to multiple predetermined current difference and each predetermined current difference
If adjusting Voltage Establishment predetermined current difference and the default default mapping relations adjusted between voltage.
It should be noted that the electronic equipment is establishing predetermined current difference and the default corresponding relationship adjusted between voltage
When, need to consider the charge protection upper limit of battery, rationally setting is default to adjust voltage, prevents from generating amount of heat in charging process
It accumulates in the electronic equipment, to guarantee the safety of charging.
For example, can first determine that multiple predetermined currents are poor by the technical specialist of this field, and multiple predetermined current differences are drawn
By stages, then a default adjusting voltage is arranged in the predetermined current difference for each section.Then, by the default of multiple section
Corresponding pass between the predetermined current difference of current difference, the predetermined current difference in multiple sections and each section and default adjusting voltage
System is stored in the form of database, can establish predetermined current difference and the default default mapping relations adjusted between voltage, as follows
Table 3.Wherein, which is the current differential between the charging current and predetermined current obtained.Under it should be noted that
The data of table are only one kind for example, not representing a kind of limitation.
Table 3
| Predetermined current is poor | It is default to adjust voltage |
| (0,A] | 0.1 |
| (A,B] | 0.2 |
| (B,C] | 0.3 |
| (C,D] | 0.4 |
| (D,E] | 0.5 |
Such as, it is assumed that charging current is electric current O, and predetermined current is electric current P, and default mapping relations see the above table 1.If electric current P-
O belong to (A, B], then the electronic equipment can increase 0.2 volt of charging voltage according to default mapping relations, and electronic equipment be prevented to charge
Speed is too slow, to guarantee the rapidity of electronic equipment charging.If temperature P-O belong to (C, D], then the electronic equipment can be according to pre-
If mapping relations increase 0.4 volt of charging voltage, prevent electronic equipment charging rate too slow, to guarantee electronic equipment charging
Rapidity.
205, if it is not, then returning to the step of executing the charging current for obtaining battery.
It can be seen from the above, charge control method provided in this embodiment, reaches in the battery of electronic equipment and centainly loses journey
When spending, i.e., when charging is identified as the first charging mark, enables the first charging modes and carry out quick charge, the first charging modes can be with
During being charged to the first default electricity, charging current increases when being less than the predetermined current for presetting electricity section belonging to current electric quantity
Charging voltage, to increase the charging current, the program is less than in the charging current of acquisition presets electricity section belonging to current electric quantity
Predetermined current when, increase charging current by way of increasing charging voltage, so that charging current be delayed to reduce, to increase
The charging rate of battery solves battery and loses the slack-off technical problem of rear charging rate, also, uses this charging modes,
The electronic equipment that battery can be enable to lose charges to certain electricity within a short period of time, meets user's use.
In some embodiments, before the step of acquisition charging mark, which can also include:
Obtain the use duration of the second default electricity；When the ratio using duration and standard duration less than preset ratio,
And the charging be identified as the second charging mark when, by the charging mark by this second charging mark be arranged to the first charging mark.
Or
It obtains the average of the second default electricity and uses duration；It is somebody's turn to do when this averagely uses the ratio of duration and standard duration to be less than
When preset ratio and the charging are identified as the second charging mark, charging mark is arranged to first by the second charging mark
Charging mark.Or
Obtain the use duration of the second default electricity；When this is lower than standard duration to preset value and the charging using duration
When being identified as the second charging mark, charging mark is arranged to the first charging mark by the second charging mark.Or
It obtains the average of the second default electricity and uses duration；When this averagely uses duration default to this lower than standard duration
When value and the charging are identified as the second charging mark, charging mark is arranged to the first charging mark by the second charging mark.
Wherein, which is identified into the step of being arranged to the first charging mark by the second charging mark, is not to fill each time
Electric process all occurs.After the step of charging mark is arranged to the first charging mark by the second charging mark, charging mark
The first charging will be maintained to identify always.It is filled it is to be understood that certain electronic equipment identifies the charging when n-th charges by second
Electricity mark is arranged to the first charging mark, then the electronic equipment can't be again in (n+1)th charging, the n-th+2 times chargings ...
Execute the step of charging mark is arranged to the first charging mark by the second charging mark.
What the electronic equipment can judge battery in several ways loses degree.For example, working as the use of the electronic equipment
The ratio of duration and standard duration is less than preset ratio, determines that the electronic equipment has reached and needs using the first charging modes
Lose degree.Specifically, when the electronic equipment is dropped by the use duration G that electricity 100% is down to electricity 50% with by electricity 100%
Ratio G/H to the standard duration H of electricity 50% is less than preset ratio F, and the electronic equipment, which has reached, at this time needs using the
One charging modes lose degree.
The use duration of the electronic equipment the second default electricity of acquisition/averagely use duration, can specifically refer to: obtain electronics
Equipment is down to the use duration of electricity B/averagely use duration from electricity A.It is dropped for example, obtaining the electronic equipment by electricity 100%
To electricity 50% use duration/averagely use duration.It should be noted that the second default electricity is mainly from electronic equipment
It shows that electricity obtains, is obtained from the practical electricity of electronic equipment.In addition, the second default electricity can preset it is fixed
Numerical value, the such as second default electricity can be expressed as electricity A-B, be not especially limited herein.The second default electricity can be by special
Family sets electronic equipment, also can provide option by user's sets itself, is also not especially limited herein.
It should be noted that the use duration obtained can be equal to or less than standard duration, and preset ratio generally compares
One is small.The standard duration is that the electronic equipment second presets the corresponding standard duration of electricity, can be laggard by expert's many experiments
Row setting.For example, if the hand dryer of the model in the lab to be down to the average discharge times of electricity 50% by electricity 100%
It is set as standard duration, wherein discharge electricity amount is 400 milliamperes.
It can be seen from the above, charge control method provided in this embodiment, reaches in the battery of electronic equipment and centainly loses journey
When spending, i.e., when charging is identified as the first charging mark, enables the first charging modes and carry out quick charge, the first charging modes can be with
During being charged to the first default electricity, charging current increases charging voltage when being less than predetermined current, to increase charging electricity
Stream, the program increase charging current by way of increasing charging voltage when the charging current of acquisition is less than predetermined current,
To delay charging current to reduce, to increase the charging rate of battery, solves battery and lose the slack-off technology of rear charging rate
Problem, also, this charging modes are used, the electronic equipment that battery can be enable to lose charges to centainly within a short period of time
Electricity meets user's use.
For convenient for better implementation charge control method provided by the embodiments of the present application, the embodiment of the present application also provides one kind
Battery charge controller based on above-mentioned charge control method.Wherein the meaning of noun is identical with above-mentioned charge control method, tool
Body realizes that details can be with reference to the explanation in embodiment of the method.
Referring to Fig. 6, Fig. 6 is the first structure diagram of battery charge controller provided by the embodiments of the present application.It is specific and
Speech, the battery charge controller 300, comprising: first, which obtains module 301, second, obtains module 302, judgment module 303, adjusts mould
Block 304 and return execution module 305.
First obtains module 301, for when detecting that battery is in charged state, obtaining charging mark；
Second obtains module 302, if being identified as the first charging mark for the charging, obtains the charging electricity of battery
Stream；
Judgment module 303, for judging whether the charging current is less than predetermined current；
Adjustment module 304 is used for if so, increasing charging voltage, to increase the charging current, until battery capacity reaches
To the first default electricity；
Second acquisition module 302 is also used to: after the adjustment module 304 increases the charging current, obtaining battery
Charging current the step of；
Second acquisition module 302 is also used to: if the charging current is not less than predetermined current, obtaining the charging electricity of battery
Stream.
In some embodiments, Fig. 7 is seen, Fig. 7 is the second knot of battery charge controller provided by the embodiments of the present application
Structure schematic diagram.The judgment module 303 may include:
First acquisition submodule 3031, for obtaining default electricity section belonging to current electric quantity；
First acquisition submodule 3032, for obtaining the corresponding predetermined current in the default electricity section；
Judging submodule 3033, for judging whether the charging current is less than the predetermined current.
In some embodiments, Fig. 8 is seen, Fig. 8 is the third of battery charge controller provided by the embodiments of the present application
Structural schematic diagram.The battery charge controller 300 can also include: that third obtains module 305 and setup module 306.
It can be used for respectively specifically, third obtains module 305 and setup module 306:
Third obtains module 305, for obtaining the use duration of the second default electricity；
Setup module 306, for being less than preset ratio and the charging using the ratio of duration and standard duration when described
When being identified as the second charging mark, charging mark is arranged to the first charging mark by the second charging mark.
It can be used for respectively specifically, third obtains module 305 and setup module 306:
Third obtains module 305, is also used to obtain the average of the second default electricity and uses duration；
Setup module 306, be also used to when it is described averagely using duration and standard duration ratio less than the preset ratio,
And it is described charging be identified as the second charging mark when, by the charging mark by it is described second charging identify be arranged to the first charging
Mark.
It can be used for respectively specifically, third obtains module 305 and setup module 306:
Third obtains module 305, for obtaining the use duration of the second default electricity；
Setup module 306, for when it is described using duration lower than standard duration to preset value and the charging is identified as the
When two charging marks, charging mark is arranged to the first charging mark by the second charging mark；
It can be used for respectively specifically, third obtains module 305 and setup module 306:
Third obtains module 305, uses duration for obtaining the average of the second default electricity；
Setup module 306, for being averagely lower than standard duration to the preset value and the charging using duration when described
When being identified as the second charging mark, charging mark is arranged to the first charging mark by the second charging mark.
In some embodiments, Fig. 9 is seen, Fig. 9 is the 4 of battery charge controller provided by the embodiments of the present application
Structural schematic diagram.The adjustment module 304 may include:
Computational submodule 3041, for calculating the current difference of the charging current Yu the predetermined current；
Third acquisition submodule 3042, for obtaining the corresponding default adjusting voltage of the current difference；
Submodule 3043 is adjusted, for increasing charging voltage according to the default adjusting voltage.
It can be seen from the above, implementing battery charge controller provided by the embodiments of the present application, degree is centainly lost when battery reaches
When (being less than preset ratio using the ratio of duration and standard duration of the such as second default electricity), enables the first charging modes and carry out
Charging, the first charging modes can during the charging process, and charging current increases charging voltage when being less than predetermined current, is somebody's turn to do with increasing
Charging current, to increase the charging rate of battery, solves the speed that charges after battery is lost so that charging current reduction be effectively relieved
Slack-off technical problem is spent, also, uses this charging modes, the electronic equipment that battery can be enable to lose is in the short period
Certain electricity is inside charged to, user's use is met.
The embodiment of the present application also provides a kind of electronic equipment, referring to Fig. 10, Figure 10 is electricity provided by the embodiments of the present application
The first structure diagram of sub- equipment.Electronic equipment 400 includes processor 401 and memory 402.Wherein, processor 401 with
Memory 402 is electrically connected.
The processor 400 is the control centre of electronic equipment 400, utilizes various interfaces and the entire electronic equipment of connection
Various pieces, the computer program in memory 402 by operation or load store, and call and be stored in memory
Data in 402 execute the various functions of electronic equipment 400 and handle data, to carry out whole prison to electronic equipment 400
Control.
The memory 402 can be used for storing software program and module, and processor 401 is stored in memory by operation
402 computer program and module, thereby executing various function application and data processing.Memory 402 can mainly include
Storing program area and storage data area, wherein storing program area can computer needed for storage program area, at least one function
Program etc.；Storage data area, which can be stored, uses created data etc. according to electronic equipment.In addition, memory 402 can wrap
High-speed random access memory is included, can also include nonvolatile memory, for example, at least disk memory, a flash memories
Part or other volatile solid-state parts.Correspondingly, memory 402 can also include Memory Controller, to provide processing
Access of the device 401 to memory 402.
In the embodiment of the present application, the processor 401 in electronic equipment 400 can be according to following step, by one or one
The corresponding instruction of the process of a above computer program is loaded into memory 402, and is stored in by the operation of processor 401
Computer program in reservoir 402, thus realize various functions, it is as follows:
When detecting that battery is in charged state, charging mark is obtained；
If the charging is identified as the first charging mark, the charging current of battery is obtained；
Judge whether the charging current is less than predetermined current；
If so, increasing charging voltage, to increase the charging current, and returns and execute the charging electricity for obtaining battery
The step of stream, until battery capacity reaches the first default electricity；
If it is not, then returning to the step of executing the charging current for obtaining battery.
In certain embodiments, before the step of acquisition charging mark, processor 401 can specifically execute following step
It is rapid:
Obtain the use duration of the second default electricity；
When it is described using the ratio of duration and standard duration be less than preset ratio and it is described charging be identified as the second charging mark
When knowledge, charging mark is arranged to the first charging mark by the second charging mark；Or
It obtains the average of the second default electricity and uses duration；
Averagely it is less than the preset ratio using the ratio of duration and standard duration and the charging is identified as the when described
When two charging marks, charging mark is arranged to the first charging mark by the second charging mark.
In certain embodiments, before the step of acquisition charging mark, processor 401 or can specifically execute with
Lower step:
Obtain the use duration of the second default electricity；
When it is described using duration lower than standard duration to preset value and it is described charging be identified as the second charging identify when, will
The charging mark is arranged to the first charging mark by the second charging mark；Or
It obtains the average of the second default electricity and uses duration；
When it is described averagely using duration lower than standard duration to the preset value and it is described charging be identified as the second charging mark
When knowledge, charging mark is arranged to the first charging mark by the second charging mark.
In certain embodiments, described that the step of whether charging current is less than predetermined current judged, processor 401 can
Specifically to execute following steps:
Default electricity section belonging to current electric quantity is obtained, and obtains the corresponding predetermined current in the default electricity section；
Judge whether the charging current is less than the predetermined current.
In certain embodiments, it is described judge the step of whether charging current is less than the predetermined current after, place
Reason device 401 can specifically execute following steps:
When the charging current is not less than the predetermined current, filled according to the corresponding normal voltage of current electric quantity
Electricity.
In certain embodiments, the step of increase charging voltage, processor 401 can specifically execute following steps:
Calculate the current difference of the charging current Yu the predetermined current；
Obtain the corresponding default adjusting voltage of the current difference；
Increase charging voltage according to the default adjusting voltage.
It can be seen from the above, electronic equipment provided in this embodiment, when the battery of electronic equipment reaches and centainly loses degree,
When i.e. charging is identified as the first charging mark, enables the first charging modes and carry out quick charge, charging electricity of the program in acquisition
When stream is less than predetermined current, increase charging current by way of increasing charging voltage, so that charging current is delayed to reduce, with
The charging rate for increasing battery solves battery and loses the slack-off technical problem of rear charging rate, also, uses this charging side
Formula, the electronic equipment that battery can be enable to lose charge to certain electricity within a short period of time, meet user's use.
Also referring to Figure 11, Figure 11 is the second structural schematic diagram of electronic equipment provided by the embodiments of the present application.At certain
In a little embodiments, electronic equipment 400 can also include: display 403, radio circuit 404, voicefrequency circuit 405 and power supply
406.Wherein, wherein display 403, radio circuit 404, voicefrequency circuit 405 and power supply 406 are electrical with processor 401 respectively
Connection.
The display 403 be displayed for information input by user or be supplied to user information and various figures
User interface, these graphical user interface can be made of figure, text, icon, video and any combination thereof.
The radio circuit 404 can be used for transceiving radio frequency signal, with by wireless communication with the network equipment or other electronics
Equipment establishes wireless telecommunications, the receiving and transmitting signal between the network equipment or other electronic equipments.
The voicefrequency circuit 405 can be used for providing the audio between user and electronic equipment by loudspeaker, microphone and connecing
Mouthful.
The power supply 406 is used to all parts power supply of electronic equipment 400.In some embodiments, power supply 406 can
With logically contiguous by power-supply management system and processor 401, thus charged, discharged by power-supply management system realization management,
And the functions such as power managed.
Although being not shown in Figure 11, electronic equipment 400 can also include camera, bluetooth module etc., and details are not described herein.
The embodiment of the present application also provides a kind of storage medium, which is stored with computer program, when the computer
When program is run on computers, so that the computer executes the charge control method in any of the above-described embodiment, such as: work as inspection
When measuring battery and being in charged state, charging mark is obtained；If the charging is identified as the first charging mark, battery is obtained
Charging current；Judge whether the charging current is less than predetermined current；If so, increasing charging voltage, to increase the charging
Electric current, and the step of executing the charging current for obtaining battery is returned, until battery capacity reaches the first default electricity；If
It is no, then return to the step of executing the charging current for obtaining battery.
In the embodiment of the present application, storage medium can be magnetic disk, CD, read-only memory (Read Only Memory,
ROM) or random access memory (Random Access Memory, RAM) etc..
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
It should be noted that for the charge control method of the embodiment of the present application, this field common test personnel can be with
Understand all or part of the process for realizing the charge control method of the embodiment of the present application, is that can be controlled by computer program
Relevant hardware is completed, which can be stored in a computer-readable storage medium, be such as stored in electronics and set
It in standby memory, and is executed by least one processor in the electronic equipment, in the process of implementation may include that charging such as is controlled
The process of the embodiment of method processed.Wherein, storage medium can be magnetic disk, CD, read-only memory, random access memory etc..
For the battery charge controller of the embodiment of the present application, each functional module be can integrate in a processing chip
In, it is also possible to modules and physically exists alone, can also be integrated in two or more modules in a module.It is above-mentioned
Integrated module both can take the form of hardware realization, can also be realized in the form of software function module.This is integrated
If module is realized and when sold or used as an independent product in the form of software function module, also can store at one
In computer-readable storage medium, which is for example read-only memory, disk or CD etc..
Above to a kind of charge control method, device, storage medium and electronic equipment provided by the embodiment of the present application
It is described in detail, specific examples are used herein to illustrate the principle and implementation manner of the present application, the above reality
The explanation for applying example is merely used to help understand the present processes and its core concept；Meanwhile for those skilled in the art,
According to the thought of the application, there will be changes in the specific implementation manner and application range, in conclusion in this specification
Hold the limitation that should not be construed as to the application.
Claims (10)
1. a kind of charge control method characterized by comprising
When detecting that battery is in charged state, charging mark is obtained；
If the charging is identified as the first charging mark, the charging current of battery is obtained；
Judge whether the charging current is less than predetermined current；
If so, increasing charging voltage, to increase the charging current, and returns and execute the charging current for obtaining battery
Step, until battery capacity reaches the first default electricity；
If it is not, then returning to the step of executing the charging current for obtaining battery.
2. charge control method according to claim 1, which is characterized in that described to judge whether the charging current is less than
The step of predetermined current, comprising:
Obtain default electricity section belonging to current electric quantity；
Obtain the corresponding predetermined current in the default electricity section；
Judge whether the charging current is less than the predetermined current.
3. charge control method according to claim 2, which is characterized in that described to judge whether the charging current is less than
After the step of predetermined current, the method also includes:
When the charging current is not less than the predetermined current, charged according to the corresponding normal voltage of current electric quantity.
4. charge control method according to claim 1, which is characterized in that before the step of acquisition charging identifies,
The method also includes:
Obtain the use duration of the second default electricity；
When it is described using the ratio of duration and standard duration be less than preset ratio and it is described charging be identified as the second charging identify
When, charging mark is arranged to the first charging mark by the second charging mark；Or
It obtains the average of the second default electricity and uses duration；
Averagely it is less than the preset ratio using the ratio of duration and standard duration and the charging is identified as second and fills when described
When electricity mark, charging mark is arranged to the first charging mark by the second charging mark.
5. charge control method according to claim 1, which is characterized in that before the step of acquisition charging identifies,
The method also includes:
Obtain the use duration of the second default electricity；
When it is described using duration lower than standard duration to preset value and when the charging is identified as the second charging and identifies, will be described
Charging mark is arranged to the first charging mark by the second charging mark；Or
It obtains the average of the second default electricity and uses duration；
When it is described averagely using duration lower than standard duration to the preset value and it is described charging be identified as the second charging identify
When, charging mark is arranged to the first charging mark by the second charging mark.
6. charge control method according to any one of claims 1 to 5, which is characterized in that the increase charging voltage
Step, comprising:
Calculate the current difference of the charging current Yu the predetermined current；
Obtain the corresponding default adjusting voltage of the current difference；
Increase charging voltage according to the default adjusting voltage.
7. a kind of battery charge controller characterized by comprising
First obtains module, for when detecting that battery is in charged state, obtaining charging mark；
Second obtains module, if being identified as the first charging mark for the charging, obtains the charging current of battery；
Judgment module, for judging whether the charging current is less than predetermined current；
Adjustment module increases charging voltage if being less than predetermined current for the charging current, to increase the charging electricity
Stream, until battery capacity reaches the first default electricity；
The second acquisition module is also used to: after the adjustment module increases the charging current, obtaining the charging of battery
Electric current；
The second acquisition module is also used to: if the charging current is not less than predetermined current, obtaining the charging current of battery.
8. the battery charge controller according to shown in claim 7, which is characterized in that the judgment module, comprising:
First acquisition submodule, for obtaining default electricity section belonging to current electric quantity；
Second acquisition submodule, for obtaining the corresponding predetermined current in the default electricity section；
Judging submodule, for judging whether the charging current is less than the predetermined current.
9. a kind of storage medium, is stored thereon with computer program, which is characterized in that when the computer program on computers
When operation, so that the computer executes such as charge control method as claimed in any one of claims 1 to 6.
10. a kind of electronic equipment, including processor and memory, the memory have computer program, which is characterized in that described
Processor is by calling the computer program, for executing such as charge control method as claimed in any one of claims 1 to 6.
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