CN105978070B - A kind of battery charging control method and electronic equipment - Google Patents
A kind of battery charging control method and electronic equipment Download PDFInfo
- Publication number
- CN105978070B CN105978070B CN201610391266.2A CN201610391266A CN105978070B CN 105978070 B CN105978070 B CN 105978070B CN 201610391266 A CN201610391266 A CN 201610391266A CN 105978070 B CN105978070 B CN 105978070B
- Authority
- CN
- China
- Prior art keywords
- battery
- charging
- capability value
- electronic equipment
- event
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0069—Charging or discharging for charge maintenance, battery initiation or rejuvenation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
-
- 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 invention provides a kind of battery charging control method and electronic equipments, which comprises judges whether that with that will use the battery be the event that the electronic equipment is powered, generates the first judging result；When first judging result shows with that will use the battery to be the event that the electronic equipment is powered, the battery, which is controlled, according to the first charging strategy is charged to the first capability value, wherein, the battery with first capability value can be the power electronic equipment to support the event from starting completion；When first judging result shows not having the event that the battery will be used to be powered for the electronic equipment, the battery is controlled according to the second charging strategy and is charged to the second capability value, and second capability value is the charging holding capability value for being able to extend battery.Through the embodiment of the present invention, while ensure that electronic equipment effectively uses, the service life for extending battery is also helped.
Description
The application be on February 27th, 2012 the applying date, application No. is: 201210048585.5, denomination of invention are as follows: one
The divisional application of kind battery charging control method and electronic equipment, entire contents are hereby incorporated by reference in the application.
Technical field
The present invention relates to electronic equipment charging technique field, more particularly to a kind of charge control method and electronics
Equipment.
Background technique
Electronic equipment can start operating under power supply state, and the power supply mode of electronic equipment can usually use battery
Power supply, and be powered by the power supply adaptor connection alternating current of electronic equipment.
The limited energy that can be stored due to battery, it is therefore desirable to the often battery charging of electronic equipment.Battery charging
A kind of mode be directly by connection electronic equipment power supply adaptor charge, i.e., electronic equipment use pass through power supply
Adapter connects alternating current can charge for the battery of electronic equipment when being powered.
When charging the battery, in order to guarantee supply the enough electricity of electronic equipment, especially mobile electron
Equipment, such as laptop, it is often desirable that so that the battery capacity of electronic equipment is 100%.But battery capacity after charging
In the case where 100%, the service life of battery can be reduced, battery capacity be maintained at 50% in the case where be it is best,
But battery capacity is too small, and will affect the normal use of electronic equipment.Therefore how charging is controlled, to guarantee simultaneously
The service life and effective use of battery, become the technical issues of those skilled in the art urgently solve.
Summary of the invention
In view of this, being made the present invention provides a kind of battery charging control method and electronic equipment with solving to influence battery
The technical issues of with the service life and cannot efficiently using.
To achieve the above object, the invention provides the following technical scheme:
A kind of battery charging control method is applied in electronic equipment, and the electronic equipment includes battery, the method packet
It includes:
Judge whether that with that will use the battery be the event that the electronic equipment is powered, generates the first judgement
As a result；
When first judging result shows that with that will use the battery be the thing that the electronic equipment is powered
When part, the battery is controlled according to the first charging strategy and is charged to the first capability value, wherein the electricity with first capability value
Pond can be the power electronic equipment to support the event from starting completion；
The battery electronic equipment will be used to be powered when first judging result shows not having
When event, the battery is controlled according to the second charging strategy and is charged to the second capability value, second capability value is to be able to extend
The charging of battery keeps capability value.
Preferably, judge whether that with that will use the battery be that the event that the electronic equipment is powered includes:
Pre-stored calendar timetable is obtained, it is that the electronics is set that the calendar timetable, which records the battery in need,
The event and event time parameter of available electricity；
According to the calendar timetable, judging whether to have will use the battery to be powered for the electronic equipment
Event.
Preferably, it is described according to the first charging strategy control the battery and be charged to the first capability value include:
According to the event time parameter, estimated power supply moment and it is expected that the powers duration of the battery are determined；
Determine estimated corresponding first capability value of powers duration and the first charging duration；
According to first charging duration and it is expected that power supply the moment calculate the first charging moment；
Judge whether current time reaches first charging moment；
If so, controlling the battery according to first charging strategy is charged to the first capability value；
If not, controlling the step that the battery is charged to the second capability value according to second charging strategy described in executing
Suddenly.
Preferably, it is described according to the first charging strategy control the battery and be charged to the first capability value include:
According to the event time parameter, the estimated powers duration of the battery is determined；
Determine estimated corresponding first capability value of powers duration；
The battery, which is controlled, according to the first charging strategy is charged to first capability value.
Preferably, it is described according to the first charging strategy control the battery and be charged to the first capability value include:
Judge whether the first capability value is greater than the current capacities value of battery；
If so, controlling the battery is charged to first capability value；
If not, controlling the battery when the current capacities value is less than the second capability value and keeping current capacities value；
When the current capacities value be greater than second capability value, and first capability value be less than second capability value
When, the battery discharge is controlled to second capability value.
Preferably, it is described according to the second charging strategy control the battery and be charged to the second capability value include:
Judge whether the current capacities of the battery are less than second capability value；
If so, controlling the battery is charged to second capability value；
If not, controlling the battery discharge to second capability value.
It is preferably, described to judge whether that with that use the battery be the event that the electronic equipment is powered,
Generating the first judging result includes:
Charging trigger request is detected whether；
If so, judging whether that with that will use the battery be the event that the electronic equipment is powered, generate
First judging result；
If not, executing described the step of being charged to the second capability value according to the second charging strategy control battery.
A kind of electronic equipment, including first judgment module, the first charging module and the second charging module,
The first judgment module will use the battery to be supplied for the electronic equipment for judging whether to have
The event of electricity generates the first judging result, the first charging module is triggered when the first judgment module result, which is, is, when described
First judgment module result triggers the second charging module when being no；
First charging module is charged to the first capability value for controlling the battery according to the first charging strategy, wherein tool
The battery for having first capability value can be the power electronic equipment to support the event from starting completion；
Second charging module is charged to the second capability value for controlling the battery according to the second charging strategy, and described the
Two capability values are the charging holding capability value for being able to extend battery.
Preferably, the first judgment module includes:
Module is obtained, for obtaining pre-stored calendar timetable, the calendar timetable records the electricity in need
Pond is the event and event time parameter of the power electronic equipment；
First judging submodule is used for according to the calendar timetable, and judging whether to have will be using the battery
The event that the electronic equipment is powered generates the first judging result.
Preferably, the electronic equipment further include:
First determining module, for when the first judgment module result be when, according to the event time parameter, really
Estimated power supply moment of the fixed battery and it is expected that powers duration, and determine corresponding first appearance of the estimated powers duration
Magnitude and the first charging duration；
Computing module, for according to first charging duration and it is expected that power supply the moment calculate the first charging moment；
Second judgment module, for judging whether current time reaches first charging moment, if it is described in triggering
First charging module triggers second charging module if not.
Preferably, the electronic equipment further include:
Second determining module, for when the first judgment module result be when, according to the event time parameter, really
The estimated powers duration of the fixed battery, and determine estimated corresponding first capability value of powers duration, and trigger described the
One charging module.
Preferably, first charging module includes:
Third judgment module, for judging whether the first capability value is greater than the current capacities value of battery；
First charging submodule is charged to described for when the third judgment module, which is, is, controlling the battery
One capability value；When the third judgment module is no, and the current capacities value is less than the second capability value, the battery is controlled
Keep current capacities value；When the third judgment module be the no and described current capacities value be greater than second capability value, and
When first capability value is less than second capability value, the battery discharge is controlled to second capability value.
Preferably, second charging module includes:
4th judgment module, for judging whether the current capacities of the battery are less than second capability value；
Second charging submodule is charged to described for when the 4th judgment module, which is, is, controlling the battery
Two capability values；When the 4th judgment module is no, the battery discharge is controlled to second capability value.
Preferably, electronic equipment further include:
Detection module starts, such as detecting whether there is charging trigger request if it is the first judgment module is triggered
No triggering second charging module of fruit.
It can be seen via above technical scheme that compared with prior art, the present invention provides a kind of battery charge control sides
Method and electronic equipment, when charging the battery, it is first determined whether go out to have will use battery for power electronic equipment
Event, if it is control the battery according to the first charging strategy and be charged to the first capability value, to guarantee the electricity after charging
Pond electricity can guarantee the event from starting completion；If otherwise controlling the battery according to the second charging strategy to be charged to
Second capability value, so that battery is unlikely to completely to fill or overcharge, is conducive to making for battery to guarantee battery capacity in the best condition
Use the service life.So that being conducive to extend the service life of battery while can guarantee battery effectively is that notebook utilizes.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of flow chart of battery charging control method embodiment 1 of the present invention；
Fig. 2 is a kind of flow chart of battery charging control method embodiment 2 of the present invention；
Fig. 3 is a kind of flow chart of battery charging control method embodiment 3 of the present invention；
Fig. 4 is the structural schematic diagram of a kind of electronic equipment embodiment 1 of the present invention；
Fig. 5 is the structural schematic diagram of a kind of electronic equipment embodiment 2 of the present invention；
Fig. 6 is the structural schematic diagram of a kind of electronic equipment embodiment 3 of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of battery charging control method and electronic equipments, when charging the battery,
Determine whether that with that will use battery be the event of power electronic equipment first, if it is according to the first charging strategy control
It makes the battery and is charged to the first capability value, to guarantee that the battery capacity after charging can guarantee the event from starting to complete
At；If otherwise controlling the battery according to the second charging strategy is charged to the second capability value, to guarantee battery capacity best
Under state, so that battery is unlikely to completely to fill or overcharge, be conducive to the service life of battery.So that can guarantee that battery has
While effect is that notebook utilizes, it is conducive to extend the service life of battery.
Referring to Fig. 1, a kind of flow chart of battery charging control method embodiment 1 of the present invention is shown, described in the present embodiment
Method is applied in electronic equipment, and the electronic equipment includes battery, the method may include:
Step 101: judge whether that with that will use the battery be the event that the electronic equipment is powered, if
It is to enter step 102, enters step 103 if not.
Electronic equipment by power supply adaptor connect alternating current after, be by alternating current be the power electronic equipment, together
When can by power supply adaptor be the battery charge.
It is described the battery to be used to refer to for the event that the electronic equipment is powered in institute in the present embodiment
It states electronic equipment disconnection and after the connection of power supply adaptor, needs to be that the electronic equipment continues power supply centainly using the battery
The event of time, the certain time are different according to different event.
Judge whether that with that will use the battery be that the event that is powered of the electronic equipment can there are many sides
Formula, a kind of possible mode are by judging whether that the instruction information for receiving user's transmission will use to determine whether to have
The battery is the event that the electronic equipment is powered, namely decides whether that it is described for will using the battery by user
Electronic equipment is powered, and may include the information of the event, such as event time parameter in the instruction information.
Alternatively possible mode are as follows: obtain pre-stored calendar timetable first, the calendar timetable record has
Needing the battery is the event and event time parameter of the power electronic equipment；
Then according to the calendar timetable, judging whether to have will use the battery for electronic equipment progress
The event of power supply.
Calendar timetable can be stored in the information note that daily calendar events and arrangement of time are preserved in electronic equipment
Table is recorded, is also possible to store the information record for the daily calendar events and arrangement of time according to preservation in the electronic device
The application program prompted.Therefore it is the power electronic equipment that the battery in need is recorded in the calendar timetable
Event and event time parameter, the needs battery are that the event of the power electronic equipment is according to event property itself
Matter is come when determining, namely executing the event using electronic equipment, it has not been convenient to connect electronic equipment by power supply adaptor and hand over
Galvanic electricity, and can only be powered using battery.When especially electronic equipment is mobile device, such as notebook, when the event is meeting,
Usual notebook needs battery to be powered.
Calendar timetable usually will record event time parameter, may include: initial time, end time of event etc.,
Such as meeting start time, meeting adjourned time etc..
Since calendar timetable record has the time parameter of event, can determine whether described with that will use
Battery is the event that the electronic equipment is powered.
It is described will use the battery be the electronic equipment be powered can according to the current charging time as
Begin the time, what any moment after initial time occurred is that the event that the electronic equipment is powered indicates using battery
With the event that the battery will be used to be powered for the electronic equipment.
It executes step 101 and obtains the first judging result, the first judging result is when being, that is, institute will be used by showing to have
Stating battery is the event that the electronic equipment is powered；When first judging result is no, that is, institute will be used by showing not having
Stating battery is the event that the electronic equipment is powered.
Step 102: controlling the battery according to the first charging strategy and be charged to the first capability value.
Step 103: controlling the battery according to the second charging strategy and be charged to the second capability value.
In the present embodiment, electronic equipment includes at least the first charging strategy and the second charging strategy, the first charging plan
Slightly refer to that control battery is charged to the first capability value, to guarantee the charging strategy of electronic equipment normal use, first energy value
It is different according to different battery powered events, the battery with first capability value can be the power electronic equipment with
Support the event from starting completion.Second charging strategy refers to that control battery is charged to the second capability value, with advantageous
In the charging strategy of electric device battery service life, which is the charging holding for being able to extend battery
Capability value.
When judging with that will use battery is the event of power electronic equipment, controls the battery and be charged to first
Capability value, which refers to, charges to the battery, is not continuing to charge after battery capacity reaches first capability value,
First capability value is the battery capacity retention value after the battery charging complete.And battery capacity is first capability value
Battery is that the power supply energy that electronic equipment provides is required to support the event from starting completion.Such as the event is meeting
View, meeting time span are 1 hour, then first capability value at least wants that 1 hour electricity can be provided for the electronic equipment.
In different event, specific value can be different first capability value.It completes institute with event
The time correlation needed.
Determine that first capability value can be there are many mode:
A kind of possible mode are as follows: determine that the corresponding relationship of battery capacity and powers duration, usual battery all can first
Carry the parameter.
When receiving the instruction information of user, it is the electronics that wherein the instruction information, which carries and to use the battery,
The event time parameter that equipment is powered, such as meeting start time and end time or meeting time span, then according to user
The event time parameter of offer can determine that the estimated powers duration of battery, to further determine that out that estimated powers duration is corresponding
The first capability value.
Alternatively possible mode are as follows: determine the corresponding relationship of battery capacity and powers duration first.
Then the event time parameter of calendar timetable is read, so that it is determined that estimated powers duration and its corresponding the out
One capability value.
When due to battery Full Charge Capacity, even if being 100% battery capacity, battery can be also for the time of power electronic equipment
It is limited.It is longer the time required to the event is from starting to completing in the present embodiment, even if battery Full Charge Capacity can not provide foot
When enough power-on times, first capability value is battery full capacity value, i.e., is full of battery capacity.
Wherein, described according to the first charging strategy to control the battery and charge to the first capability value and specifically include:
Judge whether the first capability value is greater than the current capacities value of battery；
If so, controlling the battery is charged to first capability value；
If not, controlling the battery when the current capacities value is less than the second capability value and keeping current capacities value；
When the current capacities value be greater than second capability value, and first capability value be greater than second capability value
When, the battery discharge is controlled to second capability value.
Discharge mode can use various ways, and it is the power electronic equipment that a kind of mode, which is by battery, until battery
Capacity is reduced to second capability value, is being power electronic equipment by power supply adaptor, while battery capacity being maintained to keep
In second capability value.
If current capacities value is greater than the second capability value, and the second capability value is less than or equal to the first capability value, then can be with
It controls battery and keeps current capacities value.
Therefore when the first capability value, the second capability value and current capacities value difference, first charging strategy is also different.
For example:
Such as: assuming that the first capability value determined is the 80% of battery full capacity.
Assuming that the second capability value under the second charging strategy is the 50% of battery full capacity, battery current capacities value is battery
The 30% of full capacity.
Thus, it is desirable to charge for the battery, the 80% of full capacity is charged to according to the first charging strategy control battery.
For another example: assuming that the first capability value determined is the 40% of battery full capacity.
Assuming that the second capability value under the second charging strategy is the 50% of battery full capacity, battery current capacities are full for battery
The 45% of capacity.
It is not needed as a result, as battery charging, control battery holding current capacities value.It is filled in practical application battery
Capacity is smaller after electricity, is more conducive to the service life of battery, as long as therefore meet electronic equipment being capable of normal use.
For another example: assuming that the first capability value determined is the 40% of battery full capacity.
Assuming that the second capability value under the second charging strategy is the 50% of battery full capacity, battery current capacities are full for battery
The 80% of capacity.
It is not needed as a result, as battery charging, however, it is desirable to battery discharge is controlled to second capability value, so that
Be conducive to the service life of battery.
The battery will be used to exist for the event namely electronic equipment of the power electronic equipment when judging not having
After disconnecting the connection with power supply adaptor, do not need using battery to be the power electronic equipment certain time, i.e., according to second
Charging strategy controls the battery and is charged to the second capability value.Control battery will not continue as after being charged to the second capability value
The battery charging, the battery capacity value after battery charging complete is second capability value.
Battery capacity is maintained under second capability value, can extend the service life of battery.
Second capability value can be any value in a certain numberical range section, for example, Full Charge Capacity 45%~55% it
Between any value.When battery capacity is in the numberical range section, it can guarantee the service life of battery, it is preferable that Ke Yiwei
The 50% of battery Full Charge Capacity.
Wherein, described according to the second charging strategy to control the battery and charge to the second capability value and specifically include:
Judge whether the current capacities of the battery are less than second capability value；
If so, controlling the battery is charged to second capability value；
If not, controlling the battery discharge to second capability value.
When according to the control battery charging of the second charging strategy, when the current capacities of battery are less than second capability value,
It then controls battery and is charged to the second capability value；When the current capacities of battery are greater than second capability value, then battery discharge is controlled
To second capability value.So that the holding capability value of battery is second capability value after final charging complete.
In addition, electronic equipment connects alternating current by power supply adaptor as another embodiment, charge for the battery
When, it is not immediately performed the operation of step 101 first, but when having detected charging trigger request, executing step 101
Operation.
If not detecting charging trigger request, the battery is controlled according to the second charging strategy and is charged to the second appearance
Magnitude after detecting charging trigger request, in the operation for executing step 101, obtains the to be conducive to the service life of battery
One judging result, when the first judging result be it is yes, then according to the first charging strategy control battery continue to be charged to the first capability value,
Namely the first charging strategy is switched to by the second charging strategy, when the first judging result be it is no, then continue according to second charging plan
Slightly control battery is charged to the second capability value.
The charging trigger request can be when reaching predetermined instant and trigger transmission.Such as it is daily for office worker
It may require using notebook, it is assumed that the predetermined instant is 9:00, then user is fitted electronic equipment by power supply in 8:00
It is to control battery according to the second charging strategy to be charged to the first capability value between 8:00~9:00 after orchestration connects power supply,
Certain control battery is charged to the first capability value, does not imply that battery capacity needs in the charge period of the 8:00~9:00
First capability value is not achieved, is only referred to charge in 8:00~9:00 according to first charging strategy, during this period of time,
Battery capacity can achieve first capability value, and first capacity can also be not achieved.When reaching 9:00, i.e., it can generate charging
Trigger request after electronic equipment detects the charging trigger request, that is, executes the judgement operation of the step 101, and according to not
Same judging result, to determine the need for switching charging strategy.
In the present embodiment, when charging for battery, it is first determined going out whether to have to use battery be electronic equipment confession
The event of electricity, if when if control the battery according to the first charging strategy and be charged to the first capability value, after guaranteeing charging
Battery capacity can guarantee the event from starting completion；If otherwise controlling the battery according to the second charging strategy to charge
To the second capability value, to guarantee battery capacity in the best condition, so that battery is unlikely to completely to fill or overcharge, be conducive to battery
Service life.Therefore charge control method through this embodiment, while can guarantee battery effectively is that notebook utilizes,
Also help the service life for extending battery.
Referring to fig. 2, a kind of flow chart of battery charging control method embodiment 2 of the present invention is shown, described in the present embodiment
Method is applied particularly to electronic equipment, and the electronic equipment has the battery that can be charged, the method may include:
Step 201: when having detected charging trigger request, obtaining pre-stored calendar timetable.
Wherein, the calendar timetable records the event and event that the battery in need is the power electronic equipment
Time parameter.
When the charging trigger request is not detected in electronic equipment, then second is charged to according to the second charging strategy control battery
Capability value.
Step 202: according to the calendar timetable, judging whether to have will use the battery for the electronic equipment
The event being powered.If it is entering step 203,206 are entered step if not.
Step 203: according to the event time parameter, determining the estimated powers duration of the battery.
The event time parameter may include that duration occurs for event initial time and event end time or event,
Therefore according to the event time parameter, the estimated powers duration of battery can be calculated, it is opposite that duration, which occurs, with event
It answers, such as meeting time span is 2 hours, then the estimated powers duration is at least 2 hours.
Step 204: determining estimated corresponding first capability value of powers duration.
The corresponding relationship of powers duration and battery capacity can preset and store, can also be according to the parameter of battery
Information is calculated.
Step 205: controlling the battery according to the first charging strategy and charge to the first capability value.
Step 206: controlling the battery according to the second charging strategy and charge to the second capability value.
In the present embodiment, whether by the calendar timetable in electronic equipment, can automatically determine out has and will make
It is the event of the power electronic equipment with the battery, if it is, can be according to the event of the middle record of calendar timetable
Time parameter determines the estimated powers duration of battery, so that it is determined that the first capability value out.It then can be according to the first charging strategy control
Battery processed is charged to the first capability value；If it is not, then being charged to the second capability value according to the second charging strategy control battery.To
In the case where ensure that the effective use of electronic equipment, while being conducive to extend the service life of battery.
Referring to Fig. 3, a kind of flow chart of battery charging control method embodiment 3 of the present invention is shown, described in the present embodiment
Method is applied in electronic equipment, the method may include:
Step 301: when having detected charging trigger request, obtaining pre-stored calendar timetable.
Wherein, the calendar timetable records the event and event that the battery in need is the power electronic equipment
Time parameter.
Step 302: according to the calendar timetable, judging whether to have will use the battery for the electronic equipment
The event being powered.If it is entering step 303,308 are entered step if not.
Step 303: according to the event time parameter, determining the estimated powers duration of the battery and it is expected that power supply moment.
The event time parameter may include that duration occurs for event initial time and event end time or event,
Therefore according to the event time parameter, the estimated powers duration of battery can be calculated, it is opposite that duration, which occurs, with event
It answers, while determining the estimated power supply moment, be event start time.
Step 304: determining estimated corresponding first capability value of powers duration and the first charging duration.
According to battery parameter information, present battery capacity, the battery capacity of Man Chonghou, different batteries can be usually determined
The capacity corresponding charging time, different battery capacity the information such as powers duration, such as battery completely fills charging required when 100%
Shi Changwei X can then correspond to charging duration when determining the full capacity that battery capacity is charged to less than 100%.
Therefore according to the parameter information of battery, that is, it can determine that the first capability value corresponding to the estimated powers duration, together
When determine the first charging duration corresponding to first capability value.
Step 305: according to first charging duration and it is expected that power supply the moment calculate the first charging moment.
First charging moment is specifically according to corresponding to the difference of present battery capability value and first capability value
Charging duration and event start time be calculated.For example: assuming that present battery capacity is battery full capacity
30%, which is the 80% of battery full capacity, and it is 30% that battery capacity, which is calculated,
It is charged to the first charging duration required when 80%, it is assumed that be 1 hour.If current time is morning 8:00, it is contemplated that the power supply moment
For morning 11:00, then it can determine that morning 10:00 is the first charging moment.
Step 306: judge whether current time reaches first charging moment, if so, 307 are entered step, if
It is no to enter step 308.
Step 307: controlling the battery according to the first charging strategy and be charged to the first capability value.
Step 308: controlling the battery according to the second charging strategy and be charged to the second capability value.
If current time is when reaching first charging moment, to be between the first charging moment at current time
The battery, which is controlled, according to the second charging strategy is charged to the second capability value.The still above example explanation: present battery capacity is Man Rong
The 30% of amount, and the second capability value is 50%, then it can be according to 50% the second charging that battery capacity is first charged to full capacity
Strategy is that the battery charges, therefore works as battery capacity reaches full capacity 50%, and do not reach first charging moment also
When, it will not continue to charge for the battery, so that battery capacity is maintained at the 50% of full capacity, to be conducive to making for battery
Use the service life.When reaching first charging moment, continue to charge according to the first charging strategy, control battery is charged to first
Capability value.
Therefore, the first charging moment whether is reached at real-time judge current time always during executing step 308.
In the present embodiment, whether by the calendar timetable in electronic equipment, can automatically determine out has and will make
It is the event of the power electronic equipment with the battery, if so, then can be according to the event of the middle record of calendar timetable
Time parameter determines the first charging duration, the first capability value and the first charging moment is calculated.Do not reach this
When one charging moment, then battery can be controlled according to the second charging strategy and be charged to the second capability value, when arrival second charging
Moment then continues as battery according to the first charging strategy and is charged to the first capability value, to make ensure that electronic equipment normally
In the case where, the time that battery is in the second capability value is also extended, be further conducive to battery extension battery uses the longevity
Life.
It should be noted that above-described embodiment 2 and embodiment 3 are to determine according to the calendar timetable of electronic equipment
One capability value, naturally it is also possible to be determined according to the event time parameter of user's input, such as it is the electricity that user, which needs battery,
When sub- equipment is powered, it can be set with information, electronics such as incoming event time parameters, such as event start time, event finish time
The standby estimated powers duration that battery can be calculated, so that it is determined that corresponding first capability value out.
Referring to fig. 4, the structural schematic diagram of a kind of electronic equipment embodiment 1 of the present invention is shown, the electronic equipment is tool
There is the electronic equipment that rechargeable battery, the electronic equipment may include first judgment module 401, the first charging module 402
With the second charging module 403,
The first judgment module 401, for judge whether have will use the battery be the electronic equipment into
The event of row power supply, generates the first judging result, triggers the first charging module when the first judgment module result, which is, is, when
The first judgment module result triggers the second charging module when being no.
Wherein, specifically, as a kind of possible situation, the first judgment module 401 may include:
Module 4011 is obtained, for obtaining pre-stored calendar timetable, the calendar timetable records institute in need
State the event and event time parameter that battery is the power electronic equipment；The event time parameter may include: event
Initial time, end time etc., such as meeting start time, meeting adjourned time etc..
First judging submodule 4012 will use the electricity for according to the calendar timetable, judging whether to have
Pond is the event that the electronic equipment is powered, and generates the first judging result.
As alternatively possible situation, the first judgment module can be by judging whether to receive the finger of user's transmission
Show information to determine whether that with that will use the battery be the event that the electronic equipment is powered.
First charging module 402 is charged to the first capability value for controlling the battery according to the first charging strategy,
In, the battery with first capability value can be the power electronic equipment to support the event from starting completion.
In the present embodiment, electronic equipment includes at least the first charging strategy and the second charging strategy, the first charging plan
Slightly refer to that control battery is charged to the first capability value, to guarantee the charging strategy of electronic equipment normal use, first energy value
It is different according to different battery powered events, the battery with first capability value can be the power electronic equipment with
Support the event from starting completion.Second charging strategy refers to that control battery is charged to the second capability value, with advantageous
In the charging strategy of electric device battery service life, which is the charging holding for being able to extend battery
Capability value.
Wherein, first charging module 402 can specifically include:
Third judgment module 4021, for judging whether the first capability value is greater than the current capacities value of battery；
First charging submodule 4022, for when the third judgment module 4021, which is, is, controlling the battery charging
To first capability value；When the third judgment module 4021 is no, and the current capacities value is less than the second capability value,
It controls the battery and keeps current capacities value；When the third judgment module 4022 is that the no and described current capacities value is greater than
Second capability value, and when first capability value is less than second capability value, the battery discharge is controlled to described the
Two capability values.
Discharge mode can use various ways, and it is the power electronic equipment that a kind of mode, which is by battery, until battery
Capacity is reduced to second capability value, is being power electronic equipment by power supply adaptor, while battery capacity being maintained to keep
In second capability value.
Second charging module 403 is charged to the second capability value for controlling the battery according to the second charging strategy, described
Second capability value is the charging holding capability value for being able to extend battery.
Wherein, second charging module 403 can specifically include:
4th judgment module 4031, for judging whether the current capacities of the battery are less than second capability value；
Second charging submodule 4032, for when the 4th judgment module 4031, which is, is, controlling the battery charging
To second capability value；When the 4th judgment module 4031 is no, the battery discharge is controlled to second capacity
Value.
In addition, the electronic equipment can also include detection module 404, for detecting whether having as another embodiment
Charge trigger request, if it is the first judgment module 401 is triggered, triggers second charging module 403 if not.
In the present embodiment, when charging for battery, it is first determined going out whether to have to use battery be electronic equipment confession
The event of electricity, if when if control the battery according to the first charging strategy and be charged to the first capability value, after guaranteeing charging
Battery capacity can guarantee the event from starting completion；If otherwise controlling the battery according to the second charging strategy to charge
To the second capability value, to guarantee battery capacity in the best condition, so that battery is unlikely to completely to fill or overcharge, be conducive to battery
Service life.Therefore electronic equipment described in the present embodiment be in the case where that can guarantee battery normally and be the effective use of notebook,
It is conducive to extend the service life of battery simultaneously.
Referring to Fig. 5, the structural schematic diagram of a kind of electronic equipment embodiment 2 of the present invention is shown, the electronic equipment is tool
There is the electronic equipment of rechargeable battery, the electronic equipment may include first judgment module 501, the first charging module 502,
Two charging modules 503, detection module 504, wherein first judgment module 501 can specifically include acquisition module 5011 and first and sentence
Disconnected submodule 5012, first charging module 502 may include third judgment module 5021 and the first charging submodule 5022,
Second charging module 503 may include third judgment module 5031 and the second charging submodule 5032, each specific function of module
Can may refer to described in above-mentioned electronic equipment embodiment 1, with the electronic equipment embodiment 1 the difference is that, the electronics
Equipment can also include:
Second determining module 505, second determining module 505 are used for when 501 result of first judgment module, which is, is,
According to the event time parameter, the estimated powers duration of the battery is determined, and determine that the estimated powers duration is corresponding
First capability value, and trigger first charging module 502.
In the present embodiment, whether by the calendar timetable in electronic equipment, can automatically determine out has and will make
It is the event of the power electronic equipment with the battery, if it is, can be according to the event of the middle record of calendar timetable
Time parameter determines the estimated powers duration of battery, so that it is determined that the first capability value out.It then can be according to the first charging strategy control
Battery processed is charged to the first capability value；If it is not, then being charged to the second capability value according to the second charging strategy control battery.To
In the case where ensure that the effective use of electronic equipment, while being conducive to the service life that battery extends battery.
Referring to Fig. 6, the structural schematic diagram of a kind of electronic equipment embodiment 3 of the present invention is shown, the electronic equipment is tool
There is the electronic equipment of rechargeable battery, the electronic equipment may include first judgment module 601, the first charging module 602,
Two charging modules 603, detection module 604, wherein first judgment module 601 can specifically include acquisition module 6011 and first and sentence
Disconnected submodule 6012, first charging module 602 may include third judgment module 6021 and the first charging submodule 6022,
Second charging module 603 may include third judgment module 6031 and the second charging submodule 6032, each specific function of module
Can may refer to described in above-mentioned electronic equipment embodiment 1, with the electronic equipment embodiment 1 the difference is that, the electronics
Equipment can also include:
First determining module 605, for when 601 result of first judgment module be when, according to the event time
Parameter, determines the estimated power supply moment of the battery and it is expected that powers duration, and determines that the estimated powers duration is corresponding
The first capability value and the first charging duration；
Computing module 606, for according to first charging duration and it is expected that power supply the moment calculate the first charging moment；
Second judgment module 607, for judging whether current time reaches first charging moment, if it is triggering institute
The first charging module 602 is stated, triggers second charging module 603 if not.
In the present embodiment, whether by the calendar timetable in electronic equipment, can automatically determine out has and will make
It is the event of the power electronic equipment with the battery, if so, then can be according to the event of the middle record of calendar timetable
Time parameter determines the first charging duration, the first capability value and the first charging moment is calculated.Do not reach this
When one charging moment, then battery can be controlled according to the second charging strategy and be charged to the second capability value, when arrival second charging
Moment then continues as battery according to the first charging strategy and is charged to the first capability value, to make ensure that electronic equipment effectively
In the case where, the time that battery is in the second capability value is also extended, be further conducive to battery extension battery uses the longevity
Life.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (12)
1. a kind of battery charging control method, which is characterized in that it is applied in electronic equipment, the electronic equipment includes battery,
The described method includes:
Judge whether that with that will use the battery be the event that the electronic equipment is powered, generates the first judgement knot
Fruit；
When first judging result shows with that will use the battery to be the event that the electronic equipment is powered,
The battery is controlled according to the first charging strategy and is charged to the first capability value, wherein the battery energy with first capability value
It is enough the power electronic equipment to support the event from starting completion；
When first judging result shows do not have the event that the battery will be used to be powered for the electronic equipment
When, the battery is controlled according to the second charging strategy and is charged to the second capability value, and second capability value is to be able to extend battery
The charging of service life keeps capability value.
2. the method according to claim 1, wherein judging whether to have will use the battery for the electricity
The event that sub- equipment is powered includes:
Pre-stored calendar timetable is obtained, the calendar timetable records the battery in need as electronic equipment confession
The event and event time parameter of electricity；
According to the calendar timetable, judge whether that with that will use the battery be the thing that the electronic equipment is powered
Part.
3. according to the method described in claim 2, it is characterized in that, described control the battery charging according to the first charging strategy
Include: to the first capability value
According to the event time parameter, estimated power supply moment and it is expected that the powers duration of the battery are determined；
Determine estimated corresponding first capability value of powers duration and the first charging duration；
According to first charging duration and it is expected that power supply the moment calculate the first charging moment；
Judge whether current time reaches first charging moment；
If so, controlling the battery according to first charging strategy is charged to the first capability value；
If not, executing described the step of being charged to the second capability value according to second charging strategy control battery.
4. according to the method described in claim 2, it is characterized in that, described control the battery charging according to the first charging strategy
Include: to the first capability value
According to the event time parameter, the estimated powers duration of the battery is determined；
Determine estimated corresponding first capability value of powers duration；
The battery, which is controlled, according to the first charging strategy is charged to first capability value.
5. the method according to claim 1, wherein described control the battery charging according to the first charging strategy
Include: to the first capability value
Judge whether the first capability value is greater than the current capacities value of battery；
If so, controlling the battery is charged to first capability value；
If not, controlling the battery when the current capacities value is less than the second capability value and keeping current capacities value；
When the current capacities value is greater than second capability value, and first capability value is less than second capability value,
The battery discharge is controlled to second capability value.
6. the method according to claim 1, wherein described judge whether that having will be institute using the battery
The event that electronic equipment is powered is stated, generating the first judging result includes:
Charging trigger request is detected whether；
If so, judging whether that with that will use the battery be the event that the electronic equipment is powered, first is generated
Judging result；
If not, executing described the step of being charged to the second capability value according to the second charging strategy control battery.
7. a kind of electronic equipment, which is characterized in that including first judgment module, the first charging module and the second charging module,
The first judgment module, for judging whether that with that will use battery be the thing that the electronic equipment is powered
Part generates the first judging result, triggers the first charging module when the first judgment module result, which is, is, sentences when described first
Disconnected module results trigger the second charging module when being no；
First charging module is charged to the first capability value for controlling the battery according to the first charging strategy, wherein have institute
The battery for stating the first capability value can be the power electronic equipment to support the event from starting completion；
Second charging module is charged to the second capability value for controlling the battery according to the second charging strategy, and described second holds
Magnitude is the charging holding capability value for being able to extend battery.
8. electronic equipment according to claim 7, which is characterized in that the first judgment module includes:
Module is obtained, for obtaining pre-stored calendar timetable, the calendar timetable records the battery in need and is
The event and event time parameter of the power electronic equipment；
First judging submodule, for according to the calendar timetable, judging whether that having will be described using the battery
The event that electronic equipment is powered generates the first judging result.
9. electronic equipment according to claim 8, which is characterized in that the electronic equipment further include:
First determining module, for according to the event time parameter, determining institute when the first judgment module result, which is, is
It states the estimated power supply moment of battery and it is expected that powers duration, and determines estimated corresponding first capability value of powers duration
And first charging duration；
Computing module, for according to first charging duration and it is expected that power supply the moment calculate the first charging moment；
Second judgment module, for judging whether current time reaches first charging moment, if it is triggering described first
Charging module triggers second charging module if not.
10. electronic equipment according to claim 8, which is characterized in that the electronic equipment further include:
Second determining module, for according to the event time parameter, determining institute when the first judgment module result, which is, is
The estimated powers duration of battery is stated, and determines estimated corresponding first capability value of powers duration, and trigger described first and fill
Electric module.
11. electronic equipment according to claim 7, which is characterized in that first charging module includes:
Third judgment module, for judging whether the first capability value is greater than the current capacities value of battery；
First charging submodule is charged to first appearance for when the third judgment module, which is, is, controlling the battery
Magnitude；When the third judgment module is no, and the current capacities value is less than the second capability value, controls the battery and keep
Current capacities value；It is and described when the third judgment module is that the no and described current capacities value is greater than second capability value
When first capability value is less than second capability value, the battery discharge is controlled to second capability value.
12. electronic equipment according to claim 7, which is characterized in that electronic equipment further include: detection module, for examining
Whether have charging trigger request, start if it is the first judgment module is triggered if surveying, triggers the second charging mould if not
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610391266.2A CN105978070B (en) | 2012-02-27 | 2012-02-27 | A kind of battery charging control method and electronic equipment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210048585.5A CN103296703B (en) | 2012-02-27 | 2012-02-27 | A kind of battery charging control method and electronic equipment |
| CN201610391266.2A CN105978070B (en) | 2012-02-27 | 2012-02-27 | A kind of battery charging control method and electronic equipment |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210048585.5A Division CN103296703B (en) | 2012-02-27 | 2012-02-27 | A kind of battery charging control method and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105978070A CN105978070A (en) | 2016-09-28 |
| CN105978070B true CN105978070B (en) | 2019-08-27 |
Family
ID=49097193
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610391266.2A Active CN105978070B (en) | 2012-02-27 | 2012-02-27 | A kind of battery charging control method and electronic equipment |
| CN201210048585.5A Active CN103296703B (en) | 2012-02-27 | 2012-02-27 | A kind of battery charging control method and electronic equipment |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210048585.5A Active CN103296703B (en) | 2012-02-27 | 2012-02-27 | A kind of battery charging control method and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105978070B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105978070B (en) * | 2012-02-27 | 2019-08-27 | 联想(北京)有限公司 | A kind of battery charging control method and electronic equipment |
| CN106303096B (en) * | 2015-06-10 | 2020-12-18 | 联想(北京)有限公司 | Electronic equipment and method for adjusting power management strategy thereof |
| CN105335884A (en) * | 2015-11-06 | 2016-02-17 | 街电科技有限公司 | Mobile power supply management method and device |
| CN107181290B (en) * | 2016-03-11 | 2020-04-03 | 光宝电子(广州)有限公司 | Battery management system |
| CN106786932A (en) * | 2016-12-30 | 2017-05-31 | 深圳天珑无线科技有限公司 | A kind of method and device of charge reminder |
| CN111146829B (en) * | 2018-11-06 | 2023-11-14 | 太普动力新能源(常熟)股份有限公司 | Battery management method for two-stage charging |
| CN109787315A (en) | 2019-02-19 | 2019-05-21 | 同方威视技术股份有限公司 | Wireless charging device and safety device including wireless charging device |
| DE102019106292A1 (en) * | 2019-03-12 | 2020-09-17 | Vorwerk & Co. Interholding Gmbh | Soil cultivation device with an accumulator and system comprising a soil cultivation device and at least one further accumulator |
| CN110429672B (en) * | 2019-07-15 | 2021-06-08 | 百富计算机技术（深圳）有限公司 | Battery charging management method, terminal device and storage medium |
| CN110445210B (en) * | 2019-08-07 | 2020-10-02 | Oppo（重庆）智能科技有限公司 | Charging method and device for electronic equipment, electronic equipment and storage medium |
| CN111063955B (en) * | 2019-12-27 | 2023-05-30 | Oppo广东移动通信有限公司 | Charging method and device, equipment and storage medium |
| CN113517483A (en) * | 2021-07-15 | 2021-10-19 | 深圳市清新电源研究院 | Method for prolonging service life of lithium ion battery on product |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101917041A (en) * | 2010-08-17 | 2010-12-15 | 上海瑞华(集团)有限公司 | Control method for charging process of rechargeable battery pack |
| CN102221174A (en) * | 2010-04-16 | 2011-10-19 | 美国双E电子系统集团有限公司 | Energy-saving illuminating system and realization process thereof |
| CN102244405A (en) * | 2011-07-12 | 2011-11-16 | 苏州盖娅智能科技有限公司 | Control method of solar charging of accumulator battery |
| CN103296703B (en) * | 2012-02-27 | 2016-07-06 | 联想(北京)有限公司 | A kind of battery charging control method and electronic equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000014599A (en) * | 1998-08-21 | 2000-03-15 | 염윤섭 | Battery charging device and charging method |
| EP1986306B1 (en) * | 2006-01-27 | 2014-05-14 | Sharp Kabushiki Kaisha | Power supply system |
| CN101420135A (en) * | 2007-10-22 | 2009-04-29 | 英华达股份有限公司 | Safe battery charging control device and charging method |
-
2012
- 2012-02-27 CN CN201610391266.2A patent/CN105978070B/en active Active
- 2012-02-27 CN CN201210048585.5A patent/CN103296703B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221174A (en) * | 2010-04-16 | 2011-10-19 | 美国双E电子系统集团有限公司 | Energy-saving illuminating system and realization process thereof |
| CN101917041A (en) * | 2010-08-17 | 2010-12-15 | 上海瑞华(集团)有限公司 | Control method for charging process of rechargeable battery pack |
| CN102244405A (en) * | 2011-07-12 | 2011-11-16 | 苏州盖娅智能科技有限公司 | Control method of solar charging of accumulator battery |
| CN103296703B (en) * | 2012-02-27 | 2016-07-06 | 联想(北京)有限公司 | A kind of battery charging control method and electronic equipment |
Non-Patent Citations (1)
| Title |
|---|
| 混合动力汽车电池管理系统的分析;伍星 等;《机械制造与自动化》;20081031;第37卷(第5期);第148-150页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103296703B (en) | 2016-07-06 |
| CN103296703A (en) | 2013-09-11 |
| CN105978070A (en) | 2016-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105978070B (en) | A kind of battery charging control method and electronic equipment | |
| WO1997044878A1 (en) | Pulse charging method and a charger | |
| CN102148522B (en) | Storage battery pack control method and system | |
| CN106904091B (en) | A kind of method for charging batteries, system and car body controller | |
| CN102934320B (en) | Battery supply set and the control method of power thereof | |
| JP2008048473A (en) | Charger | |
| CN102055037A (en) | Mobile electronic device and electric quantity managing method of battery module thereof | |
| EP1717926A2 (en) | Battery charger | |
| CN105990866A (en) | Charging method, device and terminal thereof | |
| US9876350B2 (en) | Power supply system | |
| TWI260851B (en) | Power supply system for supplying power to an electronic apparatus | |
| CN102170151A (en) | Power storage system | |
| CN114513013A (en) | Energy scheduling method, device, control equipment and storage medium | |
| JP4827457B2 (en) | Electronic device and battery device | |
| CN206364523U (en) | A kind of partner's charge control system and mobile device | |
| JP3104747U (en) | Solar battery charger | |
| JP2008211860A (en) | Uninterruptible power unit and method of controlling the same | |
| CN102270877A (en) | Power supply system | |
| US8018091B2 (en) | Power-mode selectable backup power supply | |
| CN205178531U (en) | Monitor many group batteries of platform under water and rotate power supply system | |
| CN1462922A (en) | Power supply management system for palm equipment | |
| CN103904700B (en) | The method of battery automatic charging, system and electronic equipment | |
| CN103151571B (en) | A kind of novel intelligent battery | |
| CN104079025A (en) | System and method for extending useful life of lithium-ion and batteries of similar type | |
| JP2016012989A (en) | Battery controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |