CN107565184B - Charging method, device and equipment - Google Patents
Charging method, device and equipment Download PDFInfo
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- CN107565184B CN107565184B CN201710584719.8A CN201710584719A CN107565184B CN 107565184 B CN107565184 B CN 107565184B CN 201710584719 A CN201710584719 A CN 201710584719A CN 107565184 B CN107565184 B CN 107565184B
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The embodiment of the present application proposes a kind of charging method, device and equipment, this method comprises: obtaining the information about power of multiple battery units in charging system；According to the information about power of multiple battery unit, determine the time of each battery unit distribution in multiple battery unit charged with the first charge mode, so that being assigned equal using the total charging time of each battery unit of the first charge mode charging, wherein, the first charge mode is the mode that charging rate is most fast in the charge mode of multiple battery unit；According to the time charged with the first charge mode that battery unit each in multiple battery unit distributes, charge to multiple battery unit.The scheme of the embodiment of the present application can make each battery unit as far as possible while reach full state, improve charge efficiency, shorten all battery units full of the required charging time.
Description
Technical field
This application involves battery unit charging field more particularly to a kind of charging method, device and equipment.
Background technique
The multi-battery charging system of the prior art is generally configured with fast charge ability and normal charge ability.But the prior art
Charging system, often there are certain battery units and fill with, and the case where the slow underfill of other battery units.
Battery unit charge efficiency how is improved, shortens all battery units full of the required time, is that the application is wanted
The technical issues of solution.
Summary of the invention
In a first aspect, a kind of charging method is proposed, this method comprises:
Obtain the information about power of multiple battery units in charging system；
According to the information about power of multiple battery unit, determine each battery unit distribution in multiple battery unit with
The time that first charge mode charges, so that being assigned the total of each battery unit to charge using the first charge mode
Charging time is equal, wherein the first charge mode is the mode that charging rate is most fast in the charge mode of multiple battery unit；
It is right according to the time charged with the first charge mode that battery unit each in multiple battery unit distributes
Multiple battery unit charges.
With reference to first aspect, in the first possible implementation, according to battery list each in multiple battery unit
It the time of member distribution charged with the first charge mode, charges, implements to multiple battery unit are as follows:
When the temperature of the first battery unit to be charged with the first charge mode is greater than predetermined temperature, by the first battery
The charge mode of unit is switched to the second charge mode and charges to first battery unit, will fill in a second mode
The charge mode of second battery unit of electricity is switched to the first charge mode and charges to the second battery unit；
Wherein, which is that battery unit can in the state of can be charged with the first charge mode
Another charge mode of support, the second battery unit are that have under not used first charge mode in multiple battery unit
Charging time, and temperature be less than the predetermined temperature battery unit.
The possible implementation of with reference to first aspect the first was charging in the second possible implementation
Cheng Zhong, if there are the battery unit that at least one can be charged with the first charge mode in the multiple battery unit,
The corresponding charging circuit of first charge mode is in use state.
With reference to first aspect or second of the first possible implementation of first aspect or first aspect possible
Implementation according to the information about power of multiple battery unit, determines multiple battery in the third possible implementation
The time of each battery unit distribution charged with the first charge mode, specific implementation are as follows: according to multiple electricity in unit
The information about power of pool unit determines that each battery unit is reaching the corresponding default power threshold time-division in multiple battery unit
The time charged with the first charge mode matched, wherein the default power threshold be corresponding battery unit with this first
Charge mode carries out the maximum electricity that charging allows to reach；
According to battery unit each in multiple battery unit distributed when reaching corresponding default power threshold with
The time that one charge mode charges, specific implementation are as follows: reached pair according to battery unit each in multiple battery unit
The time charged when the default power threshold answered with the first charge mode charges to multiple battery unit.
The third possible implementation with reference to first aspect, in the fourth possible implementation, specific implementation
Are as follows: if the corresponding default electricity of each battery unit using the charging of the first charge mode is assigned in multiple battery unit
Threshold value and corresponding battery unit it is at full charge difference it is equal, then multiple battery unit is charged with the first charge mode
Total time reaching corresponding using each battery unit of the first charge mode charging with being assigned in multiple battery unit
Time needed for default power threshold is equal.
With reference to first aspect or the 4th kind of the first possible implementation of first aspect to first aspect possible
Any possible implementation in implementation, in a fifth possible implementation, specific implementation are as follows: the charging system
The circuit quantity for the first charge mode that can be supported with can carry out simultaneously the first charge mode in multiple battery unit and fill
The battery unit number of electricity is equal.
With reference to first aspect or the 5th kind of the first possible implementation of first aspect to first aspect possible
Any possible implementation in implementation, in a sixth possible implementation, specific implementation are as follows: according to multiple
The information about power of battery unit determines being filled with the first charge mode for each battery unit distribution in multiple battery unit
The time of electricity, specific implementation are as follows:
If third battery unit is charged in multiple battery unit with the charge mode other than the first charge mode
Time needed for reaching full state reaches needed for full state less than any one battery unit other in multiple battery units
Shortest time, it is determined that the third battery unit distribution the time charged with the first charge mode be zero.
Second aspect proposes a kind of charging unit, can for execute either first aspect or first aspect face
The method being able to achieve in mode.
Specifically, the apparatus may include:
Acquiring unit obtains the information about power of multiple battery units in charging system；
Determination unit determines each battery list in multiple battery unit according to the information about power of multiple battery unit
The time of member distribution charged with the first charge mode, so that being assigned each electricity using the charging of the first charge mode
The total charging time of pool unit is equal, wherein the first charge mode is charging rate in the charge mode of multiple battery unit
Most fast mode；
Charhing unit, according to being charged with the first charge mode for battery unit each in multiple battery unit distribution
Time, charge to multiple battery unit.
The third aspect, provides a kind of electronic equipment, including memory and processor, the memory for storing instruction,
The processor is used to execute the instruction of memory storage, and the execution to the instruction stored in the memory is so that the processing
Device executes the method in any possible implementation of first aspect or first aspect.
Fourth aspect proposes a kind of computer readable storage medium, for storing computer program, the computer program
Instruction including the method in any possible implementation for executing first aspect or first aspect.
5th aspect, proposes a kind of charging method, this method comprises:
Obtain the information about power of multiple battery units in charging system；
According to the information about power of multiple battery unit, determine each battery unit distribution in multiple battery unit with
The time that first charge mode charges, so that the total charging time of each battery unit is equal, wherein the first charging mould
Formula is the mode that charging rate is most fast in the charge mode of multiple battery unit；
It is right according to the time charged with the first charge mode that battery unit each in multiple battery unit distributes
Multiple battery unit charges.
The embodiment of the present application use at least one above-mentioned technical solution can reach it is following the utility model has the advantages that
In the embodiment of the present application, filled by each battery unit of power energy allocation according to each battery unit with the first charge mode
The time of electricity, and then the time charged according to each battery unit with the first charge mode charges to each battery unit, thus
It can make each battery unit as far as possible while reach full state, improve charge efficiency, shorten all battery units full of institute
The charging time needed.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of battery unit and its charging structure in one embodiment mobile phone of the application.
Fig. 2 is the flow chart of one embodiment charging method of the application.
Fig. 3 is that one embodiment mobile phone charging management system of the application carries out the method schematic diagram of Charge Management.
Fig. 4 is the structural schematic diagram of one embodiment electronic equipment of the application.
Fig. 5 is the structural schematic diagram of one embodiment charging unit of the application.
Fig. 6 is the flow chart of another embodiment charging method of the application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
It should be understood that the charging process of battery unit generally can be divided into preliminary filling (Pre-Charge, PC) stage, constant current
(Constant Current, CC) stage and constant pressure (Constant-Voltage, CV) stage.
The PC stage is charged using trickle mode, and charging current is smaller in this stage.When battery unit electricity very
When low, it can be damaged to avoid the impact due to high current to cell internal structure bring using trickle, to play guarantor
The effect of battery unit is protected, and trickle charge can also prevent the problem of overcharging.However trickle charge the time it takes mistake
It is long, therefore be usually used in combination with other charging modes, such as constant-current charge, constant-voltage charge in practice.
The CC stage is charged using current constant mode, which is usually the permitted maximum current of target battery unit,
The advantages of charging modes is that charging rate is fast, the time is short.However due to charging when battery unit itself to charging current meeting
A back-emf is generated, therefore a part of charging current is converted into thermal energy to offset back-emf, so charging current is bigger,
The thermal energy converted is more, and temperature when charging is higher.Excessively high temperature will affect the service life of battery unit, therefore real
It is also usually used in combination with other charging modes in trampling.
The CV stage is charged using constant voltage mode, i.e., is charged with certain voltage to battery unit, at this stage
The middle degree of saturation according to battery unit battery core, charging current can gradually reduce until battery unit is fully charged.Constant voltage mode fills
Electricity can prevent battery cell voltage excessively high and cause to overcharge, to achieve the purpose that protect battery unit.
In practice, to the charging process of battery unit can by battery unit remaining capacity it is how many depending on, thus comprising
One or more of above-mentioned PC stage, CC stage and CV stage.It, can be with for example, if there are many remaining capacity of battery unit
PC stage or CV stage are only carried out to charge；If the remaining capacity of battery unit is seldom, can successively execute in order
The above three stage charges.
It usually may include multiple modular battery units in the multi-battery charging system of the prior art.
Fig. 1 is the structural schematic diagram of battery unit and its charging structure in one embodiment mobile phone of the application.Such as Fig. 1 institute
Show, which may include USB interface, charging management chip, battery cell connector and modular battery unit, wherein the module
It may include totally 6 batteries of battery 1- battery 6 in battery unit.It should be understood, of course, that the mobile phone of Fig. 1 is only schematical, having
In the application of body, the design of the multi-battery charging system of mobile phone may be different.For charging with the same or similar more batteries of Fig. 1
System, it is understood that there may be the problem of battery can not be simultaneously filled with, charge efficiency is poor.
In order to improve the charge efficiency of multi-battery charging system, the embodiment of the present application proposes a kind of charging method, device
And system.
Fig. 2 is the flow chart of one embodiment charging method of the application.The method of Fig. 2 is by charging unit or charging system
It executes.This method can include:
S201 obtains the information about power of multiple battery units in charging system.
It should be understood that the battery unit of the embodiment of the present application, can be an energy in an independent battery or battery
Enough carry out charge and discharge unit module, the embodiment of the present application to this with no restriction.
It should be understood that in the embodiment of the present application, the information about power of battery unit, it may include the current electricity of battery unit,
And the information such as the electricity of battery unit when reaching full state.
S202 determines each battery unit point in multiple battery unit according to the information about power of multiple battery unit
The time charged with the first charge mode matched, so that being assigned each battery list using the charging of the first charge mode
The total charging time of member is equal.
Wherein, the first charge mode is the mode that charging rate is most fast in the charge mode of multiple battery unit.
It should be understood that mentions in the application is equal, it is not proper equal.Error within preset range,
It can be considered equal.For example, by taking total charging time as an example, model of the ratio of the total charging time of two battery units 1 ± 5%
In enclosing, it can be considered as equal；The total charging time of two battery units differed in 10 seconds, can be considered as equal.Certainly, Ying Li
Solution, only refers to, not to any restriction of the forecast scheme configuration of the embodiment of the present application for mentioned above 1 ± 5% and 10 second.
It should be understood that in the prior art, the first charge mode is usually constant current mode.It certainly, may after being also not excluded for
Use more advanced charging technique, the embodiment of the present application to this with no restriction.
It should be understood, of course, that in determining multiple battery unit the distribution of each battery unit with the first charge mode into
When the time of row charging, it is also necessary to obtain the charging rate of each charge mode.Specifically, for example, the charging under trickle mode is fast
Degree, the charging rate under constant current mode, the charging rate under constant voltage mode, etc..
Specifically, in the embodiment of the present application, according to the information about power of multiple battery unit, multiple battery list is determined
The time of each battery unit distribution charged with the first charge mode in member, it may include:
According to the charging rate of the information about power of multiple battery unit and battery unit under each charge mode,
Determine the time of each battery unit distribution in multiple battery unit charged with the first charge mode.
For example, a kind of simple situation, it is assumed that there are two charge modes, i.e. the first charge mode and second in charging system
Charge mode, wherein the charging rate of the first charge mode is v1, the charging rate of the first charge mode is v2；And assume to charge
There are tri- battery units of A, B, C in system, remaining capacity is respectively A1, B1, C1, and at full charge is A2, B2, C2.
Optionally, each battery unit distribution in multiple battery units can be determined by a multi head linear equation group
With the time that the first charge mode charges, such as:
A1+V1*t11+V2*t5=A2
B1+V1*t21+V2*t22=B2
C1+V1*t31+V2*t32=C2
T11+t5=t21+t22=t31+t32
According to above-mentioned multi head linear equation group, charging with the first charge mode for each battery unit distribution can be acquired
Time.
Optionally, carrying out with the first charge mode for each battery unit distribution can also be acquired by modes such as matrixes
The time of charging.
It should be understood, of course, that above-mentioned the case where enumerating, the field of state can be simultaneously filled with suitable for each battery unit
Scape.
In actual application, can may also there are some extreme scenes.
Reach needed for full state for example, third battery unit carries out charging with the charge mode other than the first charge mode
Time, shortest time needed for reaching full state less than any one battery unit other in multiple battery units.At this point, can
The time charged with the first charge mode for determining the distribution of third battery unit is zero.
In another example the 4th battery unit carries out the time needed for charging reaches full state with the first charge mode, it is greater than
Other battery units, which charge with the charge mode other than the first charge mode, in multiple battery units reaches full state institute
The maximum duration needed.At this time, it may be determined that the battery unit other than the 4th battery unit distributed is filled with the first charge mode
The time of electricity is zero.
Specifically, in the embodiment of the present application, step S202 can be realized are as follows: be believed according to the electricity of multiple battery unit
Breath, determine that each battery unit in multiple battery unit distributes when reaching corresponding default power threshold with the first charging
The time that mode charges, wherein the default power threshold is that corresponding battery unit is filled with first charge mode
The maximum electricity that electricity allows to reach.
It should be understood that battery unit can only generally also be charged in the CV stage with constant voltage mode.Therefore, each electricity is being determined
When the time of pool unit distribution charged with the first charge mode, each battery unit is reaching corresponding default electricity threshold
The time charged with the first charge mode distributed when value, i.e., each battery unit distributed in entire charge cycle with
The time that first charge mode charges.The default power threshold is corresponding battery unit with first charge mode progress
Charge the maximum electricity that allows to reach, usually the namely minimum amount of power in CV stage.
If should be understood that each battery unit pair being assigned in multiple battery unit using the charging of the first charge mode
The default power threshold and corresponding battery unit answered difference at full charge are equal, then multiple battery unit is with the first charging mould
Each battery unit using the charging of the first charge mode is assigned in the total time that formula charges, with multiple battery unit
The time needed for reaching corresponding default power threshold is equal.
It should be understood that each battery unit distribution is charged in determining multiple battery unit with the first charge mode
Time when, should ensure that, during the charging process, if in the multiple battery unit there are at least one can with first charging
The battery unit that mode charges, the corresponding charging circuit of the first charge mode are in use state.
S203, according to battery unit each in multiple battery unit distribution with the first charge mode charge when
Between, it charges to multiple battery unit.
It should be understood that in the embodiment of the present application, it is determined that each battery unit with the first charge mode charge when
Between after, remaining time can be charged using the normal mode other than the first charge mode, such as the charge mode of 5V/1A
Deng.It should be understood that normal mode is usually trickle mode in the PC stage；In the CC stage, normal mode is usually constant voltage mode；?
CV stage, normal mode are usually constant voltage mode.
For example, it is assumed that some battery unit is in the PC stage, then when being determined that it uses the period of constant current charging mode
After t, it is known that then the battery unit exists firstly the need of minimum amount of power (voltage) requirement for reaching CC by trickle charge mode
The t period uses constant current charging mode in the CC stage, remaining period uses constant-voltage charge mode, until reaching the CV stage most
Small electricity (voltage) requires, then is charged with constant voltage mode.
It should be understood, of course, that the time charged in each battery unit with the first charge mode, can be continuously,
It is also possible to discontinuous.Discontinuous situation, for example, if the time that certain battery unit is charged with the first charge mode
For t, then it can be charged the t1 time to the battery unit with the first charge mode, then the battery unit is filled with the second charge mode
The electric t0 time, then charged the t2 time to the battery unit with the first charge mode, wherein the sum of t1 and t2 are equal to t.
According to the information about power of multiple battery unit, determine each battery unit distribution in multiple battery unit with
The time that first charge mode charges, comprising:
If should be understood that step S202 specific implementation are as follows: according to the information about power of multiple battery unit, determine multiple
What each battery unit was distributed when reaching corresponding default power threshold in battery unit is charged with the first charge mode
Time, wherein the default power threshold is that corresponding battery unit carries out charging with first charge mode and allows to reach
Maximum electricity；Then, correspondingly, step S203 specifically can be achieved are as follows: reached according to battery unit each in multiple battery unit
It the time charged when to corresponding default power threshold with the first charge mode, charges to multiple battery unit.
It should be understood that during the charging process, it can be with the first charging if there are at least one in the multiple battery unit
The battery unit that mode charges, the corresponding charging circuit of the first charge mode are in use state.
In the embodiment of the present application, by the information about power according to battery units multiple in charging system, determine the multiple
The time of each battery unit distribution charged with the first charge mode, uses first so that being assigned in battery unit
The total charging time of each battery unit of charge mode charging is equal, fills so as to shorten multiple battery units as much as possible
The full required time, improve the charge efficiency of battery unit.
It should be understood that in the embodiment of the present application, can also switch the charging mould of each battery unit according to the temperature of battery unit
Formula, to charge.
Specifically, step S203 can be realized are as follows:
When the temperature of the first battery unit to be charged with the first charge mode is greater than predetermined temperature, by the first battery
The charge mode of unit is switched to the second charge mode and charges to first battery unit, will fill in a second mode
The charge mode of second battery unit of electricity is switched to the first charge mode and charges to the second battery unit；
Wherein, which is that battery unit can in the state of can be charged with the first charge mode
Another charge mode of support, the second battery unit are that have under not used first charge mode in multiple battery unit
Charging time, and temperature be less than the predetermined temperature battery unit.
In the embodiment of the present application, it can be switched over, be avoided to a battery by charge mode of the temperature to battery unit
Unit carries out the overlong time of fast charge, and battery unit is caused to overheat.
For example, it is assumed that battery unit A, B, C, the faster charge time of three's distribution is 1,2,3 minute respectively, any one
Temperature can all reach preset threshold value after battery unit charges 1 minute.Then a kind of optional fast charge scheme can be as follows: A fills 1 point
Clock-C fills one minute-B and fills one minute-C and fill one minute-B and fill one minute-C and fill one minute-B and fills one minute.It should be understood, of course, that also
There may be the combination of other charging modes, the embodiment of the present application to this with no restriction.
It should be understood, of course, that this method may also include that the temperature letter for obtaining multiple battery unit before step S203
Breath.
It should be understood that in the embodiment of the present application, charging system can just obtain one-shot battery unit with certain interval of time
Temperature information exceeds preset threshold to avoid the temperature of some battery unit.
It should be understood that in the embodiment of the present application, the circuit quantity for the first charge mode which can support with
The battery unit number that can carry out the first charge mode charging in multiple battery unit simultaneously is equal.
For example, in the prior art, generally including fast charge circuit all the way in the charging system of the electronic equipments such as mobile phone, also
It is to say, the charging system is in the charging that can sometime carry out fast charge mode to a battery unit.Certainly, if mobile phone
Equal electronic equipments, which are evolved to, supports multichannel fast charge, such as the road N (N is greater than 1), then the embodiment of the present application can carry out simultaneously first and fill
The battery unit number of power mode charging is N number of.It should be understood, of course, that capableing of the battery unit of the first charge mode charging simultaneously
Number be it is N number of, be not meant to have to simultaneously to N number of battery unit using the first charge mode charging.
In the following, will be further described in conjunction with a specific example to the method for the embodiment of the present invention.It below will be with
It is illustrated for mobile phone charging management system.
Fig. 3 is that one embodiment mobile phone charging management system of the application carries out the method schematic diagram of Charge Management.Fig. 3's
Method can include:
301, judge whether each battery cell module electricity is full of in mobile phone.
It should be understood that can first obtain the information about power of each battery cell module in mobile phone before being charged, judge mobile phone
In each battery cell module electricity whether be full of.
If so, thening follow the steps 306；
If not, thening follow the steps 302.
302, determine charging time shortest scheme.
It should be understood that first having to the current electric quantity according to each battery unit when determining charging time shortest scheme and filling
Electricity when full, determines that each battery unit is presently at PC stage, CC stage or CV stage.Obviously, in the PC stage and
The charge mode in CV stage, battery unit is fixed, immutable.
For the CC stage, battery unit generally may include two kinds of charge modes of fast charge mode and normal mode.It should be understood that this
The fast charge mode that application embodiment is previously mentioned, i.e. the first charge mode of embodiment illustrated in fig. 2.
Obviously, if each battery unit reaches full state simultaneously, all battery units are filled under this mode
Charging time it is most short.
At this point, the condition of full state can be reached simultaneously according to each battery unit, determine each battery unit using fast
The time of mold filling formula.
Further, since the charge mode of CV stage battery unit is fixed, therefore, each battery unit, which reaches, to be full of
Using the time of fast charge mode when state, be also just equivalent to when each battery unit enters the CV stage using fast charge mode when
Between.
It should be understood, of course, that needing to determine each battery unit using different calculations for certain extreme scenes
Using the time of fast charge mode.
For example, if having some battery unit with the charge mode other than fast charge mode in multiple battery units of mobile phone
The time needed for charging reaches full state is carried out, reaches less than any one battery unit other in multiple battery units and is full of
Shortest time needed for state, it is determined that the time of battery unit distribution charged with fast charge mode is zero.
It should be understood that battery unit reach full state needed for the shortest time, it is clear that be battery unit using fast charge mode
The required shortest time.
In another example if thering is some battery unit to carry out charging with fast charge mode in multiple battery units of mobile phone and reaching
Time needed for full state is carried out greater than other battery units in multiple battery units with the charge mode other than fast charge mode
Charging reach full state needed for maximum duration, it is determined that other than the battery unit battery unit distribution with fast charge mode
The time charged is zero.
It should be understood, of course, that above-mentioned only list several special extreme cases.Specifically, for example, if there is some electricity
Pool unit carries out the time needed for charging reaches full state with the charge mode other than fast charge mode, is less than multiple battery units
In other battery units simultaneously reach full state needed for the shortest time, it is determined that the battery unit distribution with fast charge mode
The time charged is zero, etc..
303, it charges according to charging time shortest scheme.
It, can be according to the fast of each battery unit in the case where determining charging time shortest scheme after the fast charge time of each battery unit
The time is filled, is charged to each battery unit.
It certainly, can be with the temperature of each battery unit of regular monitoring, and with fast mold filling in order to avoid battery unit overheat
When the temperature for the battery unit that formula charges reaches preset threshold, fast charge circuit is switched to other there is also remaining fast mold fillings
In the battery unit in formula charging time.
It should be understood, of course, that monitoring temperature can not also be made, but according to preset time interval, fast charge circuit is switched to
It is other that there is also in the battery unit in remaining fast charge mode charging time.Wherein, which can guarantee fast
Battery cell temperature rises the safe temperature range without departing from battery unit under mold filling formula.
304, charging complete.
After each battery reaches full state, charging complete.
It should be understood that after carrying out fast charge with the shortest scheme of charging time, and reach the calculated shortest time, each electricity
Pond reaches full state.It should be understood, of course, that time and the calculated time being actually full of may deposit due to the error of calculating
In certain error.When judging whether battery is full of, the current electric quantity of battery of being usually subject to is judged, but be also not excluded for
The scheme that charging time is judged.
305, terminate charging.
Fig. 4 is the structural schematic diagram of one embodiment electronic equipment of the application.Referring to FIG. 4, in hardware view, the electricity
Sub- equipment includes processor, optionally further comprising internal bus, network interface, memory.Wherein, memory may be comprising interior
It deposits, such as high-speed random access memory (Random-Access Memory, RAM), it is also possible to further include non-volatile memories
Device (non-volatile memory), for example, at least 1 magnetic disk storage etc..Certainly, which is also possible that other
Hardware required for business.
Processor, network interface and memory can be connected with each other by internal bus, which can be ISA
(Industry Standard Architecture, industry standard architecture) bus, PCI (Peripheral
Component Interconnect, Peripheral Component Interconnect standard) bus or EISA (Extended Industry Standard
Architecture, expanding the industrial standard structure) bus etc..The bus can be divided into address bus, data/address bus, control bus
Deng.Only to be indicated with a four-headed arrow in Fig. 4 convenient for indicating, it is not intended that an only bus or a type of total
Line.
Memory, for storing program.Specifically, program may include program code, which includes computer
Operational order.Memory may include memory and nonvolatile memory, and provide instruction and data to processor.
Processor is from the then operation into memory of corresponding computer program is read in nonvolatile memory, in logical layer
Charging unit is formed on face.Processor executes the program that memory is stored, and is specifically used for executing following operation:
Obtain the information about power of multiple battery units in charging system；
According to the information about power of multiple battery unit, determine each battery unit distribution in multiple battery unit with
The time that first charge mode charges, so that being assigned the total of each battery unit to charge using the first charge mode
Charging time is equal, wherein the first charge mode is the mode that charging rate is most fast in the charge mode of multiple battery unit；
It is right according to the time charged with the first charge mode that battery unit each in multiple battery unit distributes
Multiple battery unit charges.
Shown in the method or Fig. 3 that charging unit or charging system disclosed in the above-mentioned embodiment illustrated in fig. 2 such as the application execute
The method that the mobile phone charging management system that embodiment discloses executes, can be applied in processor, or realized by processor.Place
Managing device may be a kind of IC chip, the processing capacity with signal.During realization, each step of the above method can
To be completed by the instruction of the integrated logic circuit of the hardware in processor or software form.Above-mentioned processor can be logical
With processor, including central processing unit (Central Processing Unit, CPU), network processing unit (Network
Processor, NP) etc.；It can also be digital signal processor (Digital Signal Processor, DSP), dedicated integrated
Circuit (Application Specific Integrated Circuit, ASIC), field programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components.It may be implemented or execute disclosed each method, step and the logic diagram in the embodiment of the present application.It is general
Processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with the embodiment of the present application institute
The step of disclosed method, can be embodied directly in hardware decoding processor and execute completion, or with the hardware in decoding processor
And software module combination executes completion.Software module can be located at random access memory, and flash memory, read-only memory may be programmed read-only
In the storage medium of this fields such as memory or electrically erasable programmable memory, register maturation.The storage medium is located at
The step of memory, processor reads the information in memory, completes the above method in conjunction with its hardware.
Implement shown in the method or Fig. 3 that the charging unit that the electronic equipment can also carry out embodiment illustrated in fig. 2 announcement executes
The method that the mobile phone charging management system that example discloses executes, and realize charging unit embodiment shown in Fig. 2 or mobile phone charging valve
The function of reason system embodiment shown in Fig. 3, details are not described herein for the embodiment of the present application.
Certainly, other than software realization mode, other implementations are not precluded in the electronic equipment of the application, for example patrol
Collect device or the mode of software and hardware combining etc., that is to say, that the executing subject of following process flow is not limited to each patrol
Unit is collected, hardware or logical device are also possible to.
The embodiment of the present application also proposed a kind of computer readable storage medium, the computer-readable recording medium storage one
A or multiple programs, the one or more program include instruction, and the instruction is when by the electricity including the one or more application program
When sub- equipment executes, the electronic equipment can be made to execute the method that charging unit executes in embodiment illustrated in fig. 2, and be specifically used for
It executes:
Obtain the information about power of multiple battery units in charging system；
According to the information about power of multiple battery unit, determine each battery unit distribution in multiple battery unit with
The time that first charge mode charges, so that being assigned the total of each battery unit to charge using the first charge mode
Charging time is equal, wherein the first charge mode is the mode that charging rate is most fast in the charge mode of multiple battery unit；
It is right according to the time charged with the first charge mode that battery unit each in multiple battery unit distributes
Multiple battery unit charges.
Fig. 5 is the structural schematic diagram of one embodiment charging unit 500 of the application.Referring to FIG. 5, real in a kind of software
It applies in mode, charging unit 500 can include: acquiring unit 501, determination unit 502 and charhing unit 503, wherein
Acquiring unit 501 obtains the information about power of multiple battery units in charging system；
Determination unit 502 determines each battery in multiple battery unit according to the information about power of multiple battery unit
The time of unit distribution charged with the first charge mode, so that being assigned using each of the first charge mode charging
The total charging time of battery unit is equal, wherein the first charge mode is the speed that charges in the charge mode of multiple battery unit
Spend most fast mode；
Charhing unit 503, according to battery unit each in multiple battery unit distribution with the progress of the first charge mode
The time of charging charges to multiple battery unit.
In the embodiment of the present application, by the information about power according to battery units multiple in charging system, determine the multiple
The time of each battery unit distribution charged with the first charge mode, uses first so that being assigned in battery unit
The total charging time of each battery unit of charge mode charging is equal, fills so as to shorten multiple battery units as much as possible
The full required time, improve the charge efficiency of battery unit.
Optionally, charhing unit 503 is specifically used for: when the temperature of the first battery unit to be charged with the first charge mode
When degree is greater than predetermined temperature, the charge mode of the first battery unit is switched to the second charge mode and to first battery unit
It charges, the charge mode of the second battery unit to charge in a second mode is switched to the first charge mode and to
Two battery units charge；
Wherein, which is that battery unit can in the state of can be charged with the first charge mode
Another charge mode of support, the second battery unit are that have under not used first charge mode in multiple battery unit
Charging time, and temperature be less than the predetermined temperature battery unit.
Further, acquiring unit 501 also obtains the temperature information of multiple battery unit.
Optionally it is determined that unit 502 is specifically used for: according to the information about power of multiple battery unit, determining multiple electricity
The time that each battery unit is charged when reaching corresponding default power threshold with the first charge mode in pool unit,
In, which is the maximum electricity that corresponding battery unit carries out that charging allows to reach with first charge mode；
Charhing unit 503 is specifically used for: reaching corresponding default according to battery unit each in multiple battery unit
The time charged when power threshold with the first charge mode charges to multiple battery unit.
Optionally, if being assigned each battery unit pair using the charging of the first charge mode in multiple battery unit
The default power threshold and corresponding battery unit answered difference at full charge are equal, then multiple battery unit is with the first charging mould
Each battery unit using the charging of the first charge mode is assigned in the total time that formula charges, with multiple battery unit
The time needed for reaching corresponding default power threshold is equal.
Optionally, energy in the circuit quantity and multiple battery unit of the first charge mode which can support
Battery unit number that is enough while carrying out the first charge mode charging is equal.
Optionally it is determined that unit 502 is specifically used for: if third battery unit is in multiple battery unit with the first charging
Charge mode other than mode carries out the time needed for charging reaches full state, is less than other any one in multiple battery units
Shortest time needed for a battery unit reaches full state, it is determined that the third battery unit distribution with the first charge mode
The time charged is zero.
Alternatively, optionally it is determined that unit 502 is specifically used for: if the 4th battery unit is in multiple battery unit with
One charge mode carries out the time needed for charging reaches full state, greater than other battery units in multiple battery units with first
Charge mode other than charge mode carries out maximum duration needed for charging reaches full state, it is determined that the 4th battery unit
The time of battery unit distribution in addition charged with the first charge mode is zero.
It is real shown in the method or Fig. 3 that the charging unit that charging unit 500 can also carry out embodiment illustrated in fig. 2 announcement executes
The method that the mobile phone charging management system of example announcement executes is applied, and realizes charging unit embodiment shown in Fig. 2 or mobile phone charging
The function of management system embodiment shown in Fig. 3, details are not described herein for the embodiment of the present application.
Fig. 6 is the flow chart of one embodiment charging method of the application.The method of Fig. 2 is by charging unit or charging system
It executes.This method can include:
S601 obtains the information about power of multiple battery units in charging system.
It should be understood that the battery unit of the embodiment of the present application, can be an energy in an independent battery or battery
Enough carry out charge and discharge unit module, the embodiment of the present application to this with no restriction.
It should be understood that in the embodiment of the present application, the information about power of battery unit, it may include the current electricity of battery unit,
And the information such as the electricity of battery unit when reaching full state.
S602 determines each battery unit point in multiple battery unit according to the information about power of multiple battery unit
The time charged with the first charge mode matched, so that the total charging time of each battery unit is equal.
Wherein, the first charge mode is the mode that charging rate is most fast in the charge mode of multiple battery unit.
S603, according to battery unit each in multiple battery unit distribution with the first charge mode charge when
Between, it charges to multiple battery unit.
The specific implementation of the embodiment of the present application can refer to embodiment illustrated in fig. 2, repeat no more.
In addition, the embodiment of the present application also discloses a kind of charging unit, it may include: acquiring unit, determination unit and charging
Unit, wherein
Acquiring unit obtains the information about power of multiple battery units in charging system；
Determination unit determines each battery list in multiple battery unit according to the information about power of multiple battery unit
The time of member distribution charged with the first charge mode, so that the total charging time of each battery unit is equal, wherein
First charge mode is the mode that charging rate is most fast in the charge mode of multiple battery unit；
Charhing unit, according to being charged with the first charge mode for battery unit each in multiple battery unit distribution
Time, charge to multiple battery unit.
The embodiment of the present application also provides a kind of electronic equipment, comprising:
Memory and processor, the memory for storing instruction, deposit for executing the memory by the processor
The instruction of storage, and the execution to the instruction stored in the memory is so that the processor executes embodiment illustrated in fig. 6
Method, and specifically execute following methods:
Obtain the information about power of multiple battery units in charging system；
According to the information about power of multiple battery unit, determine each battery unit distribution in multiple battery unit with
The time that first charge mode charges, so that the total charging time of each battery unit is equal, wherein the first charging mould
Formula is the mode that charging rate is most fast in the charge mode of multiple battery unit；
It is right according to the time charged with the first charge mode that battery unit each in multiple battery unit distributes
Multiple battery unit charges.
The embodiment of the present application also proposed a kind of computer readable storage medium, the computer-readable recording medium storage one
A or multiple programs, the one or more program include instruction, and the instruction is when by the electricity including the one or more application program
When sub- equipment executes, the electronic equipment can be made to execute the method that charging unit executes in embodiment illustrated in fig. 6, and be specifically used for
Execute following methods:
Obtain the information about power of multiple battery units in charging system；
According to the information about power of multiple battery unit, determine each battery unit distribution in multiple battery unit with
The time that first charge mode charges, so that the total charging time of each battery unit is equal, wherein the first charging mould
Formula is the mode that charging rate is most fast in the charge mode of multiple battery unit；
It is right according to the time charged with the first charge mode that battery unit each in multiple battery unit distributes
Multiple battery unit charges.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network side equipment etc.) execute all or part of step of each embodiment the method for the present invention
Suddenly.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-OnlyMemory), arbitrary access
The various media that can store program code such as memory (RAM, RandomAccessMemory), magnetic or disk.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. a kind of charging method characterized by comprising
Obtain the information about power of multiple battery units in charging system；
According to the information about power of the multiple battery unit, determine each battery unit distribution in the multiple battery unit with
The time that first charge mode charges, so that being assigned the total of each battery unit to charge using the first charge mode
Charging time is equal, wherein the first charge mode is the mould that charging rate is most fast in the charge mode of the multiple battery unit
Formula；
When the temperature of the first battery unit to be charged with the first charge mode is greater than predetermined temperature, by the first battery unit
Charge mode be switched to the second charge mode and charge to first battery unit, will charge in a second mode
The charge mode of the second battery unit be switched to the first charge mode and charge to the second battery unit；Wherein, described
Second charge mode is that the another kind that battery unit can be supported in the state of can be charged with the first charge mode fills
Power mode, the second battery unit are the charging time having under not used first charge mode in the multiple battery unit,
And temperature is less than the battery unit of the predetermined temperature.
2. the method as described in claim 1, which is characterized in that
During the charging process, if there are at least one to be charged with the first charge mode in the multiple battery unit
Battery unit, the corresponding charging circuit of the first charge mode is in use state.
3. such as method of any of claims 1-2, which is characterized in that
According to the information about power of the multiple battery unit, determine each battery unit distribution in the multiple battery unit with
The time that first charge mode charges, comprising:
According to the information about power of the multiple battery unit, determine in the multiple battery unit that each battery unit is reaching pair
The time charged with the first charge mode distributed when the default power threshold answered, wherein the default power threshold is
Corresponding battery unit carries out the maximum electricity that charging allows to reach with first charge mode；
According to battery unit each in the multiple battery unit distributed when reaching corresponding default power threshold with first
The time that charge mode charges, comprising: reaching corresponding pre- according to battery unit each in the multiple battery unit
If the time charged when power threshold with the first charge mode charges to the multiple battery unit.
4. method as claimed in claim 3, which is characterized in that
If be assigned in the multiple battery unit corresponding default using each battery unit of the first charge mode charging
Power threshold and corresponding battery unit it is at full charge difference it is equal, then the multiple battery unit with the first charge mode progress
It is assigned in the total time of charging, with the multiple battery unit and is being reached using each battery unit of the first charge mode charging
It is equal to the time needed for corresponding default power threshold.
5. the method as described in claim 1, which is characterized in that the electricity for the first charge mode that the charging system can be supported
Number amount is equal with that can carry out simultaneously the battery unit number of the first charge mode charging in the multiple battery unit.
6. the method as described in claim 1, which is characterized in that
According to the information about power of the multiple battery unit, determine each battery unit distribution in the multiple battery unit with
The time that first charge mode charges, comprising:
If third battery unit charge with the charge mode other than the first charge mode and reach in the multiple battery unit
Time needed for full state reaches needed for full state less than any one battery unit other in multiple battery units
Shortest time, it is determined that the time of the third battery unit distribution charged with the first charge mode is zero；Or
If the 4th battery unit charge with the first charge mode and reach needed for full state in the multiple battery unit
Time, greater than other battery units in multiple battery units with the charge mode other than the first charge mode carry out charging reach
Maximum duration needed for full state, it is determined that other than the 4th battery unit battery unit distribution with first charging mould
The time that formula charges is zero.
7. a kind of electronic equipment characterized by comprising
Memory and processor, for storing instruction, the processor is used to execute the memory storage to the memory
Instruction, and the execution to the instruction stored in the memory is so that the processor executes following methods:
Obtain the information about power of multiple battery units in the charging system of charging system；
According to the information about power of the multiple battery unit, determine each battery unit distribution in the multiple battery unit with
The time that first charge mode charges, so that being assigned the total of each battery unit to charge using the first charge mode
Charging time is equal, wherein the first charge mode is the mould that charging rate is most fast in the charge mode of the multiple battery unit
Formula；
When the temperature of the first battery unit to be charged with the first charge mode is greater than predetermined temperature, by the first battery unit
Charge mode be switched to the second charge mode and charge to first battery unit, will charge in a second mode
The charge mode of the second battery unit be switched to the first charge mode and charge to the second battery unit；Wherein, described
Second charge mode is that the another kind that battery unit can be supported in the state of can be charged with the first charge mode fills
Power mode, the second battery unit are the charging time having under not used first charge mode in the multiple battery unit,
And temperature is less than the battery unit of the predetermined temperature.
8. a kind of computer readable storage medium, which is characterized in that the computer readable storage medium is for storing computer
Program, the computer program can make the electronic equipment execute following methods when being executed by electronic equipment:
Obtain the information about power of multiple battery units in charging system；
According to the information about power of the multiple battery unit, determine each battery unit distribution in the multiple battery unit with
The time that first charge mode charges, so that being assigned the total of each battery unit to charge using the first charge mode
Charging time is equal, wherein the first charge mode is the mould that charging rate is most fast in the charge mode of the multiple battery unit
Formula；
When the temperature of the first battery unit to be charged with the first charge mode is greater than predetermined temperature, by the first battery unit
Charge mode be switched to the second charge mode and charge to first battery unit, will charge in a second mode
The charge mode of the second battery unit be switched to the first charge mode and charge to the second battery unit；Wherein, described
Second charge mode is that the another kind that battery unit can be supported in the state of can be charged with the first charge mode fills
Power mode, the second battery unit are the charging time having under not used first charge mode in the multiple battery unit,
And temperature is less than the battery unit of the predetermined temperature.
9. a kind of charging method characterized by comprising
Obtain the information about power of multiple battery units in charging system；
According to the information about power of the multiple battery unit, determine each battery unit distribution in the multiple battery unit with
The time that first charge mode charges, so that the total charging time of each battery unit is equal, wherein the first charging mould
Formula is the mode that charging rate is most fast in the charge mode of the multiple battery unit；
When the temperature of the first battery unit to be charged with the first charge mode is greater than predetermined temperature, by the first battery unit
Charge mode be switched to the second charge mode and charge to first battery unit, will charge in a second mode
The charge mode of the second battery unit be switched to the first charge mode and charge to the second battery unit；Wherein, described
Second charge mode is that the another kind that battery unit can be supported in the state of can be charged with the first charge mode fills
Power mode, the second battery unit are the charging time having under not used first charge mode in the multiple battery unit,
And temperature is less than the battery unit of the predetermined temperature.
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| CN201710584719.8A CN107565184B (en) | 2017-07-18 | 2017-07-18 | Charging method, device and equipment |
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| CN109347171B (en) * | 2018-11-15 | 2020-07-07 | Oppo广东移动通信有限公司 | Split type electronic device, charging control method and storage medium |
| CN110323827A (en) * | 2019-06-28 | 2019-10-11 | 努比亚技术有限公司 | Charging method, mobile terminal and computer readable storage medium |
| CN114683874A (en) * | 2020-12-25 | 2022-07-01 | 苏州宝时得电动工具有限公司 | Automatic working system, charging station and charging control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102457094A (en) * | 2010-10-21 | 2012-05-16 | 南京德朔实业有限公司 | Charging system |
| CN104242397A (en) * | 2014-09-25 | 2014-12-24 | 联想(北京)有限公司 | Multi-battery quick charging circuit and method |
| KR20160038348A (en) * | 2014-09-30 | 2016-04-07 | 현대모비스 주식회사 | Device for low voltage dc-dc converter-integrated charger |
| CN103855747B (en) * | 2012-12-05 | 2017-02-08 | 凹凸电子（武汉）有限公司 | battery system and battery charging method |
| CN206023324U (en) * | 2016-09-21 | 2017-03-15 | 深圳市大疆创新科技有限公司 | Charge control system, charging device and unmanned plane |
-
2017
- 2017-07-18 CN CN201710584719.8A patent/CN107565184B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102457094A (en) * | 2010-10-21 | 2012-05-16 | 南京德朔实业有限公司 | Charging system |
| CN103855747B (en) * | 2012-12-05 | 2017-02-08 | 凹凸电子（武汉）有限公司 | battery system and battery charging method |
| CN104242397A (en) * | 2014-09-25 | 2014-12-24 | 联想(北京)有限公司 | Multi-battery quick charging circuit and method |
| KR20160038348A (en) * | 2014-09-30 | 2016-04-07 | 현대모비스 주식회사 | Device for low voltage dc-dc converter-integrated charger |
| CN206023324U (en) * | 2016-09-21 | 2017-03-15 | 深圳市大疆创新科技有限公司 | Charge control system, charging device and unmanned plane |
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|---|---|
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