CN107910911A - A kind of charge control method, terminal and computer-readable storage medium - Google Patents
A kind of charge control method, terminal and computer-readable storage medium Download PDFInfo
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- CN107910911A CN107910911A CN201711108142.XA CN201711108142A CN107910911A CN 107910911 A CN107910911 A CN 107910911A CN 201711108142 A CN201711108142 A CN 201711108142A CN 107910911 A CN107910911 A CN 107910911A
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- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000005611 electricity Effects 0.000 claims abstract description 127
- 238000001514 detection method Methods 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000004590 computer program Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 12
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 10
- 229910052744 lithium Inorganic materials 0.000 description 10
- 229920000642 polymer Polymers 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 2
- 244000078534 Vaccinium myrtillus Species 0.000 description 2
- SOXUFMZTHZXOGC-UHFFFAOYSA-N [Li].[Mn].[Co].[Ni] Chemical compound [Li].[Mn].[Co].[Ni] SOXUFMZTHZXOGC-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical group [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052493 LiFePO4 Inorganic materials 0.000 description 1
- 235000017848 Rubus fruticosus Nutrition 0.000 description 1
- 235000003095 Vaccinium corymbosum Nutrition 0.000 description 1
- 235000017537 Vaccinium myrtillus Nutrition 0.000 description 1
- ZSYNKHJUSDFTCQ-UHFFFAOYSA-N [Li].[Fe].P(O)(O)(O)=O Chemical compound [Li].[Fe].P(O)(O)(O)=O ZSYNKHJUSDFTCQ-UHFFFAOYSA-N 0.000 description 1
- 235000021029 blackberry Nutrition 0.000 description 1
- 235000021014 blueberries Nutrition 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- H02J7/0077—
-
- 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
-
- 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 discloses a kind of charge control method, terminal and storage medium.Wherein, this method includes：The electricity of the first battery of detection terminal, first battery is provides the working battery group of electricity to terminal；Judge the electricity of first battery whether less than default power threshold；When the electricity for judging first battery is less than default power threshold, after charge power supply is connected, charged by high-speed channel to the second battery, wherein, the high-speed channel is high voltage and high current passage, and second battery is the rechargeable battery that the material of high pressure resistant resistance to high current forms；Second battery is controlled to convey electric energy to first battery by slow path, wherein, the slow path is limited ductility limit pressure passageway.The service life of end cell can be extended by implementing the embodiment of the present application.
Description
The application is Application No. 201510102846.0, and the applying date is on 03 09th, 2015, and entitled one
The divisional application of kind charge control method and terminal.
Technical field
This application involves field of communication technology, more particularly to a kind of charge control method, terminal and computer-readable storage medium.
Background technology
With the popularization of giant-screen terminal (such as mobile phone, tablet computer, IPAD), more and more users are liked using big
Screen terminal watches video or browses webpage, and since the power consumption of giant-screen terminal is larger, the battery capacity of terminal built-in is easily
Exhaust, user must not infrequently charge to end cell.Currently, it is by terminal electricity to be charged when user charges to end cell
Pond is connected directly with RAPID CHARGING POWER SUPPLY, and the high voltage and high current in this method directly acts on battery to be charged, to terminal
The service life of battery can have a huge impact.
The content of the invention
The embodiment of the present application discloses a kind of charge control method and terminal, can extend the service life of end cell.
The embodiment of the present application first aspect discloses a kind of charge control method, including：
The electricity of the first battery of detection terminal, first battery is provides the working battery group of electricity to terminal；
Judge the electricity of first battery whether less than default power threshold；
When the electricity for judging first battery is less than default power threshold, after charge power supply is connected, pass through at a high speed
Passage charges the second battery；
When the real time electrical quantity of first battery is not equal to the battery capacity of first battery, control second electricity
Pond conveys electric energy by slow path to first battery, wherein, the slow path is less than institute for the voltage and current of charging
State the voltage and current of high-speed channel charging.
The embodiment of the present application second aspect discloses a kind of terminal, including：
Detection unit, for the electricity of the first battery of detection terminal, first battery is provides the work of electricity to terminal
Make battery pack；
Judging unit, for judging the electricity of first battery whether less than default power threshold；
Charhing unit, when the electricity for judging first battery when the judging unit is less than default power threshold,
After charge power supply is connected, charged by high-speed channel to the second battery；
Control unit, for when first battery real time electrical quantity be not equal to first battery battery capacity when,
Second battery is controlled to convey electric energy to first battery by slow path, wherein, the electricity of the slow path charging
Current voltage is less than the voltage and current of high-speed channel charging.
The embodiment of the present application also provides a kind of computer-readable storage medium, and the computer-readable storage medium is stored with computer journey
Sequence, after the computer program is performed, is capable of the charge control method of preceding solution offer.
In the embodiment of the present application, the electricity of the first battery of terminal detection terminal judges whether the electricity of the first battery is less than
Default power threshold, when the electricity for judging the first battery is less than default power threshold, after charge power supply is connected, passes through at a high speed
Passage charges the second battery, and controls the second battery to convey electric energy to the first battery by slow path.Pass through this Shen
Please embodiment, after charge power supply is connected, high voltage and high current directly act on using high pressure resistant resistance to high current material form
The second battery so that after the second battery quickly obtains electric energy, by the electric energy by slow path (current limiting pressure-limiting passage) defeated
The first battery that electric energy is provided directly to terminal is given, so as to extend the service life of end cell.
Brief description of the drawings
In order to illustrate more clearly of the technical solution in the embodiment of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present application, for
For those of ordinary skill in the art, without creative efforts, other can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is a kind of flow diagram of charge control method disclosed in the embodiment of the present application；
Fig. 2 is the flow diagram of another charge control method disclosed in the embodiment of the present application；
Fig. 3 is the flow diagram of another charge control method disclosed in the embodiment of the present application；
Fig. 4 is a kind of structure diagram of terminal disclosed in the embodiment of the present application；
Fig. 5 is the structure diagram of another terminal disclosed in the embodiment of the present application；
Fig. 6 is the structure diagram of another terminal disclosed in the embodiment of the present application.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, the technical solution in the embodiment of the present application is carried out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, shall fall in the protection scope of this application.
The embodiment of the present application discloses a kind of charge control method and terminal, can extend the service life of end cell.
It is described in detail individually below.
In the embodiment of the present application, which can include but is not limited to smart mobile phone, tablet computer, laptop, the palm
Upper computer, PAD etc. terminal.Wherein, the operating system of the terminal may include but be not limited to Android operation system, IOS operations
System, Symbian (Saipan) operating system, Black Berry (blackberry, blueberry) operating system, Windows Phone8 operating systems etc.
Deng the embodiment of the present application does not limit.
Fig. 1 is referred to, Fig. 1 is a kind of flow diagram of charge control method disclosed in the embodiment of the present application.Such as Fig. 1 institutes
Show, this method may comprise steps of：
The electricity of S101, the first battery of detection terminal.
In the embodiment of the present application, terminal built-in has two pieces of batteries, i.e. the first battery and the second battery, wherein, first electricity
To provide the working battery group of electricity to terminal, second battery is electric for the charging that the material of high pressure resistant resistance to high current forms in pond
Pond.
In the embodiment of the present application, terminal can such as be detected with the actual value of detection terminal the first battery current residual electricity
The current remaining capacity of terminal be 2000 milliamperes, can also detection terminal current residual electricity volume percent, such as detect
The current remaining capacity of terminal is 50%.
As an alternative embodiment, terminal can the electricity of the first battery of detection terminal or every in real time
The electricity of the first battery of detection terminal is spaced at regular intervals, be can also be and is reached a special time in the time of terminal system
The electricity of the first battery of detection terminal during point.The first battery of detection terminal when the time of terminal system reaching a particular point in time
Electricity, at this time, the particular point in time can be terminal system acquiescence time point or terminal user according to itself
The time point that the rule of daily schedule and/or using terminal is voluntarily set.
In this embodiment, the first battery of detection terminal when terminal reaches a particular point in time time of terminal system
Electricity before, the method can also comprise the following steps：
11) the time typing instruction of receiving terminal user triggering, time typing instruction carry terminal user's typing
Object time point, the object time point are the time point of the event of the electricity of the first battery of detection trigger terminal；
12) instructed according to above-mentioned time typing and set the object time point.
Wherein, which is particular point in time noted earlier, can according to the demand of terminal user into
Row modification.It is noted that when terminal system has given tacit consent to then cannot modifying and select for object time point.
Correspondingly, the specific implementation of the electricity of the first battery of step S101 detection terminals can be：
When the system time of terminal reaches the object time point, the electricity of the first battery of detection terminal.
S102, judge whether the electricity of the first battery is less than default power threshold, if so, step S103 is performed, if it is not, knot
This flow of beam.
In the embodiment of the present application, in the electricity of step S101 terminals the first battery of detection terminal, first battery is obtained
After electricity, whether terminal may determine that the electricity of the first battery less than default power threshold, when terminal judges the electricity of the first battery
When amount is less than default power threshold, show the current not enough power supply of terminal to maintain the normal operation of terminal, terminal is possible will
Shut down, terminal needs to charge at this time；When terminal judges that the electricity of the first battery is not less than default power threshold, show
The current comparision of quantity of electricity of terminal is plentiful, and terminal need not charge.
As an alternative embodiment, judge that the electricity of the first battery is less than default electricity threshold in step S102 terminals
During value, terminal can export the prompt message for prompting user to charge, which can include with the side of word
Formula exports prompt message, and prompt message is exported in a manner of flashing light, prompt message is exported in a manner of voice and with vibration
Mode exports at least one of prompt message.
S103, after charge power supply is connected, charged by high-speed channel to the second battery.
In the embodiment of the present application, after charge power supply and terminal are attached by terminal user by data cable, terminal can
To be charged by high-speed channel to the second battery, wherein, which is high voltage and high current passage, wherein, in electricity
Field, the voltage/current that voltage/current is greater than or equal to a certain particular value can be known as high voltage/high current, such as high electricity
Press the rechargeable battery formed for 30V, high current 2A, second battery for the material of high pressure resistant resistance to high current, second battery
Can be ter-polymers lithium battery, ter-polymers lithium battery refers to that positive electrode uses lithium nickel-cobalt-manganese ternary positive electrode material
Lithium battery, the positive electrode of lithium ion battery have many kinds, mainly there is cobalt acid lithium, LiMn2O4, lithium nickelate, ternary material, phosphoric acid
Iron lithium etc..
In one embodiment, after step S102 terminals judge that the electricity of the first battery is less than default power threshold,
And before step S103, terminal can obtain the specifications parameter of the second battery, to determine that the matched charging of specifications parameter is joined
Number.
Correspondingly, step S103 terminals charge the second battery by high-speed channel after charge power supply is connected
Specific implementation can be：
Terminal, according to charge parameter, charges the second battery by high-speed channel after charge power supply is connected.
S104, the second battery of control convey electric energy by slow path to the first battery.
In the embodiment of the present application, terminal charges the second battery by high-speed channel in step s 103 process
In, terminal can control the second battery to convey electric energy to the first battery by slow path, wherein, which is limited ductility limit
Original high voltage and high current can be reduced to the first battery after decompression drop stream and can born by pressure passageway, the slow path
And the low-voltage low current of first battery life is not influenced, it is 3.7V such as to limit voltage, and limitation electric current is 1A etc..
In the embodiment of the present application, the second battery of terminal control conveys the specific reality of electric energy by slow path to the first battery
Existing mode may comprise steps of：
21) specifications parameter of the first battery is obtained, to determine the matched conveying electrical energy parameter of specifications parameter；
22) the second battery is controlled to convey electric energy to the first battery according to conveying electrical energy parameter.
In step 21), the specifications parameter of the first battery can include but is not limited to the first battery battery capacity and/or
Charging limitation voltage.Terminal can pre-set and store pair between the battery capacity of first battery and conveying electrical energy parameter
It should be related to, alternatively, terminal can pre-set and store between the charging limitation voltage of first battery and conveying electrical energy parameter
Correspondence, alternatively, terminal can pre-set and store the battery capacity of first battery, charging limitation voltage with conveying
Correspondence between electrical energy parameter, the embodiment of the present application are not construed as limiting.
Correspondingly, step 21) obtains the specifications parameter of the first battery, to determine the matched conveying electrical energy parameter of specifications parameter
Specific implementation can be：
The specifications parameter of the first battery is obtained, according to the specifications parameter of the first battery prestored and conveying electrical energy parameter
Between correspondence, determine the matched conveying electrical energy parameter of the specifications parameter.
In one embodiment, the process of electric energy is conveyed to the first battery by slow path in the second battery of terminal control
In, terminal can obtain the real time electrical quantity of the first battery, and judge whether the real time electrical quantity is equal to the battery capacity of the first battery,
If the determination result is YES, the second battery of terminal control stops conveying electric energy to the first battery, and stops carrying out the second battery
Charging.
In another embodiment, the mistake of electric energy is conveyed to the first battery by slow path in the second battery of terminal control
Cheng Zhong, terminal can obtain the real time temperature of the first battery, and judge whether the real time temperature of the first battery is greater than or equal in advance
If protection temperature, if the determination result is YES, the second battery of terminal control stops conveying electric energy to the first battery, and stops to the
Two batteries charge.
In the described method flows of Fig. 1, the electricity of the first battery of terminal detection terminal, judges the electricity of the first battery
Whether default power threshold is less than, when the electricity for judging the first battery is less than default power threshold, after charge power supply is connected,
Charged by high-speed channel to the second battery, and control the second battery to convey electric energy to the first battery by slow path.
By the embodiment of the present application, after charge power supply is connected, high voltage and high current is directly acted on using high pressure resistant resistance to high current
Second battery of material composition, after the second battery obtains electric energy, which is conveyed by slow path (current limiting pressure-limiting passage)
To the first battery, so as to extend the service life of end cell.
Fig. 2 is referred to, Fig. 2 is the flow diagram of another charge control method disclosed in the embodiment of the present application.Such as Fig. 2
Shown, this method may comprise steps of：
The electricity of S201, the first battery of terminal detection terminal, first battery is provides the working battery of electricity to terminal
Group.
Whether S202, terminal judge the electricity of the first battery less than default power threshold, if so, step S203 is performed, if
It is no, terminate this flow.
S203, terminal obtain the specifications parameter of the second battery, to determine the matched charge parameter of specifications parameter.
In the embodiment of the present application, the specifications parameter of second battery can include but is not limited to the battery capacity of the second battery
And/or charging limitation voltage.Terminal can pre-set and store between battery capacity and the charge parameter of second battery
Correspondence, alternatively, terminal can pre-set and store between the charging limitation voltage of second battery and charge parameter
Correspondence, alternatively, terminal can pre-set and store the battery capacity of second battery, charging limitation voltage is joined with charging
Correspondence between number, the embodiment of the present application are not construed as limiting.Wherein, which can include the electricity in charging each stage
Flow size, charge cutoff voltage, the protection in each stage in limited time and each stage protection temperature etc..
Correspondingly, step S203 terminals obtain the specifications parameter of the second battery, to determine that the matched charging of specifications parameter is joined
Several specific implementations can be：
The specifications parameter of the second battery is obtained, according between the specifications parameter and charge parameter of the second battery prestored
Correspondence, determine the matched charge parameter of the specifications parameter.
S204, terminal, according to charge parameter, fill the second battery by high-speed channel after charge power supply is connected
Electricity, wherein, which is high voltage and high current passage, which fills for what the material of high pressure resistant resistance to high current formed
Battery.
S205, the second battery of terminal control convey electric energy by slow path to the first battery.
S206, terminal obtain the first electricity during the second battery conveys electric energy by slow path to the first battery
The real time electrical quantity in pond.
In the embodiment of the present application, the real time electrical quantity of first battery can use the actual electricity at the first battery current time
Represent, such as 2000 milliamperes, can also be represented with the battery capacity percentage at the first battery current time, such as 60%.
S207, terminal judge whether the real time electrical quantity of the first battery is equal to the battery capacity of the first battery, if so, performing step
Rapid S208, if it is not, performing step S204.
In the embodiment of the present application, the battery capacity of first battery is the maximum electricity that first battery can accommodate, such as
10000mAh.The battery capacity of general first battery has just been designed when dispatching from the factory, and user can not change.
In the embodiment of the present application, when terminal judges that the actual electricity at the first battery current time is equal to the battery of the first battery
Capacity, alternatively, when terminal judges the battery capacity percentage at the first battery current time for 100%, shows current time
The electricity of first battery fills with, it is impossible to is receiving the electric energy of the second battery conveying.Terminal judges the real-time of the first battery
When electricity is not equal to the battery capacity of the first battery, show that the electricity of first battery at current time is not full of also, this first
Battery can also continue to receive the electric energy of the second battery conveying.
S208, the second battery of terminal control stop conveying electric energy to the first battery, and stop filling the second battery
Electricity.
In the embodiment of the present application, after the electricity of the first battery reaches battery capacity, the first battery cannot receive second again
The electric energy of battery conveying, at this time, terminal will control the second battery to stop conveying electric energy to the first battery, and stop to the second electricity
Charge in pond.
S209, terminal output prompt message, the prompt message are used to prompt charging to terminate.
In the embodiment of the present application, which can include exporting prompt message in a manner of word, with the side of flashing light
Formula export prompt message, prompt message is exported in a manner of voice and exported in a manner of vibration in prompt message at least one
Kind.
In the described method flows of Fig. 2, terminal after the electricity for judging the first battery is less than default power threshold,
The specifications parameter of the second battery is obtained, to determine the matched charge parameter of specifications parameter, after charge power supply is connected, according to charging
Parameter, charges the second battery by high-speed channel, and controls the second battery to be conveyed by slow path to the first battery
Electric energy, further, terminal obtain the first electricity during the second battery conveys electric energy by slow path to the first battery
The real time electrical quantity in pond, and judge whether the real time electrical quantity of the first battery is equal to the battery capacity of the first battery, if so, control second
Battery stops conveying electric energy to the first battery, and stops charging to the second battery, if it is not, by high-speed channel to second
Battery charges, and exports the prompt message that charging terminates.By the embodiment of the present application, terminal can control the second battery
During conveying electric energy to the first battery by slow path, the electricity of the first battery is detected in real time, when first battery
After electricity is full of, you can stop charging, situation about but still charging the battery can be full of to avoid battery capacity and is occurred, so that
The service life of battery can be extended.
Fig. 3 is referred to, Fig. 3 is the flow diagram of another charge control method disclosed in the embodiment of the present application.Such as Fig. 3
Shown, this method may comprise steps of：
The electricity of S301, the first battery of terminal detection terminal, first battery is provides the working battery of electricity to terminal
Group.
Whether S302, terminal judge the electricity of the first battery less than default power threshold, if so, step S303 is performed, if
It is no, terminate this flow.
S303, terminal obtain the specifications parameter of the second battery, to determine the matched charge parameter of specifications parameter.
S304, terminal, according to charge parameter, fill the second battery by high-speed channel after charge power supply is connected
Electricity.
S305, the second battery of terminal control convey electric energy by slow path to the first battery.
S306, terminal obtain the first electricity during the second battery conveys electric energy by slow path to the first battery
The real time temperature in pond.
In the embodiment of the present application, first battery receive the second battery conveying electric energy during, first battery
Temperature can raise gradually with the increase of electricity, and the temperature of first battery can be different at different moments.
S307, terminal judge whether the real time temperature of the first battery is greater than or equal to default protection temperature, if so, performing step
Rapid S308, if it is not, terminating this flow.
In the embodiment of the present application, since the temperature of the first battery can raise gradually with the increase of electricity, when this first
When the temperature of battery is greater than or equal to default protection temperature, which has due to the thermal expansion effects of built-in chemical material
It may cause to explode, so that the service life of first battery is influenced, wherein, this, which is preset, protects temperature not cause first electricity
The critical protection temperature that pond is exploded.
As an alternative embodiment, when terminal judges that the real time temperature of the first battery is less than default protection temperature
When, terminal can determine whether the electricity of first battery is full of, if being full of, perform step S308, if underfill, hold
Row step S304.
S308, the second battery of terminal control stop conveying electric energy to the first battery, and stop filling the second battery
Electricity.
S309, terminal output prompt message, the prompt message are used to prompt charging to terminate.
In the described method flows of Fig. 3, terminal after the electricity for judging the first battery is less than default power threshold,
The specifications parameter of the second battery is obtained, to determine the matched charge parameter of specifications parameter, after charge power supply is connected, according to charging
Parameter, charges the second battery by high-speed channel, and controls the second battery to be conveyed by slow path to the first battery
Electric energy, further, terminal obtain the first electricity during the second battery conveys electric energy by slow path to the first battery
The real time temperature in pond, and judge whether the real time temperature of the first battery is greater than or equal to default protection temperature, if so, control second
Battery stops conveying electric energy to the first battery, and stops charging to the second battery, and exports prompt message.Pass through this Shen
Please embodiment, terminal can control the second battery by slow path to the first battery convey electric energy during, in real time inspection
The real time temperature of the first battery is surveyed, when the real time temperature of first battery is greater than or equal to default protection temperature, you can stop
Charging, can be to avoid the danger caused by the temperature of battery is excessive, so as to can also extend the service life of battery.
It is the application device embodiment below, the application device embodiment is used to perform the application embodiment of the method one to three
The method of realization, for convenience of description, illustrate only and do not disclosed with the relevant part of the embodiment of the present application, particular technique details
, it refer to the embodiment of the present application one, embodiment two and embodiment three.
Fig. 4 is referred to, Fig. 4 is a kind of structure diagram of terminal disclosed in the embodiment of the present application, as shown in figure 4, the end
End 400 can include：Detection unit 401, judging unit 402, charhing unit 403 and control unit 404, wherein：
Detection unit 401, for the electricity of the first battery of detection terminal, first battery is provides the work of electricity to terminal
Make battery pack.
In the embodiment of the present application, terminal built-in has two pieces of batteries, i.e. the first battery and the second battery, wherein, first electricity
To provide the working battery group of electricity to terminal, second battery is electric for the charging that the material of high pressure resistant resistance to high current forms in pond
Pond.
In the embodiment of the present application, detection unit 401 can be with the actual value of detection terminal the first battery current residual electricity, such as
Detect the current remaining capacity of terminal be 2000 milliamperes, can also detection terminal current residual electricity volume percent, such as
It is 50% to detect the current remaining capacity of terminal.
As an alternative embodiment, detection unit 401 can the first battery of detection terminal in real time electricity, also may be used
To be the electricity every the first battery of certain time interval detection terminal, it can also be and reach a spy in the time of terminal system
An electricity for the first battery of detection terminal when fixing time.The detection terminal the when the time of terminal system reaching a particular point in time
The electricity of one battery, at this time, the particular point in time can be terminal system acquiescence time point or terminal user according to
The time point that the daily schedule of itself and/or the rule of using terminal are voluntarily set.
In this embodiment, the first battery of detection terminal when terminal reaches a particular point in time time of terminal system
Electricity before, the method can also comprise the following steps：
11) the time typing instruction of receiving terminal user triggering, time typing instruction carry terminal user's typing
Object time point, the object time point are the time point of the event of the electricity of the first battery of detection trigger terminal；
12) instructed according to above-mentioned time typing and set the object time point.
Wherein, which is particular point in time noted earlier, can according to the demand of terminal user into
Row modification.It is noted that when terminal system has given tacit consent to then cannot modifying and select for object time point.
Correspondingly, the specific implementation of the electricity of 401 the first battery of detection terminal of detection unit can be：
When the system time of terminal reaches the object time point, the electricity of the first battery of detection terminal.
Judging unit 402, for judging the electricity of the first battery whether less than default power threshold.
In the embodiment of the present application, in the electricity of 401 the first battery of detection terminal of detection unit, the electricity of first battery is obtained
After amount, whether judging unit 402 may determine that the electricity of the first battery less than default power threshold, when judging unit 402 judges
When the electricity of first battery is less than default power threshold, show the current not enough power supply of terminal to maintain the normal operation of terminal,
Terminal will may shut down, and terminal needs to charge at this time；When judging unit 402 judges that the electricity of the first battery is not less than
During default power threshold, show that the current comparision of quantity of electricity of terminal is plentiful, terminal need not charge.
Charhing unit 403, the electricity for judging first battery when judging unit 402 are less than default power threshold
When, after charge power supply is connected, charged by high-speed channel to the second battery, wherein, the high-speed channel is high for high voltage
Current channel, the rechargeable battery which forms for the material of high pressure resistant resistance to high current.
In the embodiment of the present application, after charge power supply and terminal are attached by terminal user by data cable, charhing unit
403 can charge the second battery by high-speed channel, wherein, which is high voltage and high current passage, such as
High voltage is 30V, high current 2A, and the rechargeable battery which forms for the material of high pressure resistant resistance to high current, this second
Battery can be ter-polymers lithium battery, and ter-polymers lithium battery refers to that positive electrode uses lithium nickel cobalt manganese tertiary cathode material
The lithium battery of material, the positive electrode of lithium ion battery have many kinds, mainly have cobalt acid lithium, LiMn2O4, lithium nickelate, ternary material,
LiFePO4 etc..
Control unit 404, for controlling the second battery to convey electric energy to the first battery by slow path, wherein, this is slow
Fast passage is limited ductility limit pressure passageway.
In the embodiment of the present application, during charhing unit 403 charges the second battery by high-speed channel, control
Unit 404 processed can control the second battery to convey electric energy to the first battery by slow path, wherein, which is current limliting
Pressure limiting passage, it is 3.7V such as to limit voltage, and limitation electric current is 1A etc..
Fig. 5 is referred to, Fig. 5 is the structure diagram of another terminal disclosed in the embodiment of the present application, wherein, shown in Fig. 5
Terminal be that further optimization obtains on the basis of terminal shown in Fig. 4, compared with the terminal shown in Fig. 4, shown in Fig. 5
In addition to all units including terminal shown in Fig. 4, the control unit 404 shown in Fig. 5 can include terminal：
Subelement 4041 is obtained, for obtaining the specifications parameter of the first battery, to determine the matched conveying electricity of specifications parameter
Can parameter.
Subelement 4042 is controlled, for controlling the second battery to convey electric energy to the first battery according to conveying electrical energy parameter.
In this embodiment, the specifications parameter of the first battery can include but is not limited to the first battery battery capacity and/
Or charging limitation voltage.Terminal can pre-set and store between the battery capacity of first battery and conveying electrical energy parameter
Correspondence, alternatively, terminal can pre-set and store first battery charging limitation voltage with conveying electrical energy parameter it
Between correspondence, alternatively, terminal can pre-set and store the battery capacity of first battery, charging limitation voltage with it is defeated
The correspondence between electrical energy parameter is sent, the embodiment of the present application is not construed as limiting.
Correspondingly, the specifications parameter that subelement 4041 obtains the first battery is obtained, to determine the matched conveying of specifications parameter
The specific implementation of electrical energy parameter can be：
The specifications parameter of the first battery is obtained, according to the specifications parameter of the first battery prestored and conveying electrical energy parameter
Between correspondence, determine the matched conveying electrical energy parameter of the specifications parameter.
Fig. 6 is referred to, Fig. 6 is the structure diagram of another terminal disclosed in the embodiment of the present application, wherein, shown in Fig. 6
Terminal be that further optimization obtains on the basis of terminal shown in Fig. 4, compared with the terminal shown in Fig. 4, shown in Fig. 6
Terminal can also include in addition to all units including terminal shown in Fig. 4：
Acquiring unit 405, the electricity for judging the first battery in judging unit 402 are less than after default power threshold,
And charhing unit 403 before charging by high-speed channel to the second battery, obtains the second electricity after charge power supply is connected
The specifications parameter in pond, to determine the matched charge parameter of specifications parameter.
In the embodiment of the present application, the specifications parameter of second battery can include but is not limited to the battery capacity of the second battery
And/or charging limitation voltage.Terminal can pre-set and store between battery capacity and the charge parameter of second battery
Correspondence, alternatively, terminal can pre-set and store between the charging limitation voltage of second battery and charge parameter
Correspondence, alternatively, terminal can pre-set and store the battery capacity of second battery, charging limitation voltage is joined with charging
Correspondence between number, the embodiment of the present application are not construed as limiting.Wherein, which can include the electricity in charging each stage
Flow size, charge cutoff voltage, the protection in each stage in limited time and each stage protection temperature etc..
Above-mentioned charhing unit 403 is included by the specific implementation that high-speed channel charges the second battery：
According to charge parameter, charged by high-speed channel to the second battery.
As an alternative embodiment,
Above-mentioned acquiring unit 405, is additionally operable to convey electric energy to first battery by slow path in the second battery
During, the real time electrical quantity of the first battery of acquisition.
Above-mentioned judging unit 402, is additionally operable to judge whether the real time electrical quantity of the first battery is equal to the battery appearance of the first battery
Amount.
In the embodiment of the present application, the battery capacity of first battery is the maximum electricity that first battery can accommodate, such as
10000mAh.The battery capacity of general first battery has just been designed when dispatching from the factory, and user can not change.
In the embodiment of the present application, when terminal judges that the actual electricity at the first battery current time is equal to the battery of the first battery
Capacity, alternatively, when terminal judges the battery capacity percentage at the first battery current time for 100%, shows current time
The electricity of first battery fills with, it is impossible to is receiving the electric energy of the second battery conveying.Terminal judges the real-time of the first battery
When electricity is not equal to the battery capacity of the first battery, show that the electricity of first battery at current time is not full of also, this first
Battery can also continue to receive the electric energy of the second battery conveying.
Above-mentioned control unit 404, is additionally operable to when judging unit 402 judges that the real time electrical quantity of first battery is equal to first
During the battery capacity of battery, the second battery of control stops conveying electric energy to the first battery, and stops filling the second battery
Electricity.
As another optional embodiment,
Above-mentioned acquiring unit 405, is additionally operable to convey the process of electric energy to the first battery by slow path in the second battery
In, the real time temperature of the first battery of acquisition.
Above-mentioned judging unit 402, is additionally operable to judge whether the real time temperature of the first battery is greater than or equal to default protection temperature
Degree.
In the embodiment of the present application, since the temperature of the first battery can raise gradually with the increase of electricity, when this first
When the temperature of battery is greater than or equal to default protection temperature, which has due to the thermal expansion effects of built-in chemical material
It may cause to explode, so that the service life of first battery is influenced, wherein, this, which is preset, protects temperature not cause first electricity
The critical protection temperature that pond is exploded.
Above-mentioned control unit 404, is additionally operable to when judging unit 402 judges that the real time temperature of the first battery is greater than or equal in advance
If protect temperature, the second battery of control stops conveying electric energy to first battery, and stops filling the second battery
Electricity.
As another optional embodiment, the terminal shown in Fig. 6 can also include：
Output unit 406, for controlling the second battery to stop conveying electric energy to first battery in control unit 404,
And stop after charging to the second battery, prompt message is exported, which is used to prompt charging to terminate.
In the terminal shown in Fig. 4, Fig. 5 and Fig. 6, the electricity of 401 the first battery of detection terminal of detection unit, judges list
Whether member 402 judges the electricity of the first battery less than default power threshold, when judging unit 402 judges that the electricity of the first battery is low
When default power threshold, charhing unit 403 charges the second battery after charge power supply is connected, by high-speed channel,
Control unit 404 controls the second battery to convey electric energy to the first battery by slow path.By the embodiment of the present application, connecting
After charge power supply, high voltage and high current directly act on using high pressure resistant resistance to high current material form the second battery, second
After battery obtains electric energy, which is conveyed to the first battery by slow path (current limiting pressure-limiting passage), so as to extend
The service life of end cell.
It should be noted that for foregoing each embodiment of the method, in order to be briefly described, therefore it is all expressed as to a system
The combination of actions of row, but those skilled in the art should know, the application and from the limitation of described sequence of movement, because
For according to the application, certain some step can use other orders or be carried out at the same time.Secondly, those skilled in the art also should
Know, embodiment described in this description belongs to preferred embodiment, involved action and unit not necessarily this Shen
Please be necessary.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and is not described in some embodiment
Part, may refer to the associated description of other embodiment.
One of ordinary skill in the art will appreciate that realize all or part of flow in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in computer read/write memory medium
In, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
The above disclosed right model for being only the application preferred embodiment, the application cannot being limited with this certainly
Enclose, therefore the equivalent variations made according to the application claim, still belong to the scope that the application is covered.
Claims (10)
- A kind of 1. charge control method, it is characterised in that including：The electricity of the first battery of detection terminal, first battery is provides the working battery group of electricity to terminal；Judge the electricity of first battery whether less than default power threshold；When the electricity for judging first battery is less than default power threshold, after charge power supply is connected, pass through high-speed channel Charge to the second battery；When the real time electrical quantity of first battery is not equal to the battery capacity of first battery, second battery is controlled to lead to Cross slow path and convey electric energy to first battery, wherein, the voltage and current of the slow path charging is less than the high speed The voltage and current of passage charging.
- 2. according to the method described in claim 1, it is characterized in that, the control second battery by slow path to institute The first battery conveying electric energy is stated, including：The specifications parameter of first battery is obtained, to determine the matched conveying electrical energy parameter of specifications parameter；Second battery is controlled to convey electric energy to first battery according to the conveying electrical energy parameter.
- 3. according to the method described in claim 1, it is characterized in that, described preset when the electricity for judging first battery is less than After power threshold, and it is described after charge power supply is connected, it is described before being charged by high-speed channel to the second battery Method further includes：The specifications parameter of second battery is obtained, to determine the matched charge parameter of specifications parameter；It is described to be charged by high-speed channel to the second battery, including：According to the charge parameter, charged by high-speed channel to the second battery.
- 4. according to the method described in claim 3, it is characterized in that, the method further includes：During second battery conveys electric energy by slow path to first battery, first battery is obtained Real time electrical quantity；Judge whether the real time electrical quantity of first battery is equal to the battery capacity of first battery；When the real time electrical quantity for judging first battery is equal to the battery capacity of first battery, second battery is controlled Stop conveying electric energy to first battery, and stop charging to second battery.
- 5. according to the method described in claim 3, it is characterized in that, the method further includes：During second battery conveys electric energy by slow path to first battery, first battery is obtained Real time temperature；Judge whether the real time temperature of first battery is greater than or equal to default protection temperature；When the real time temperature for judging first battery is greater than or equal to default protection temperature, second battery is controlled to stop Electric energy is conveyed to first battery, and stops charging to second battery.
- 6. method according to claim 4 or 5, it is characterised in that the control second battery stops to described the One battery conveys electric energy, and stops after charging to second battery, and the method further includes：Prompt message is exported, the prompt message is used to prompt charging to terminate.
- 7. according to the method described in claim 1, it is characterized in that,The high-speed channel is high voltage and high current passage, and second battery fills for what the material of high pressure resistant resistance to high current formed Battery；The voltage/or electric current of the high voltage and high current passage, for the voltage/current more than or equal to particular value；It is described slow Fast passage is limited ductility limit pressure passageway.
- A kind of 8. terminal, it is characterised in that including：Detection unit, for the electricity of the first battery of detection terminal, first battery is electric to provide the work of electricity to terminal Pond group；Judging unit, for judging the electricity of first battery whether less than default power threshold；Charhing unit, when the electricity for judging first battery when the judging unit is less than default power threshold, even After connecing charge power supply, charged by high-speed channel to the second battery；Control unit, for when the real time electrical quantity of first battery is not equal to the battery capacity of first battery, controlling Second battery conveys electric energy by slow path to first battery, wherein, the voltage electricity of the slow path charging Voltage and current of the stream less than high-speed channel charging.
- 9. terminal according to claim 8, it is characterised in that described control unit includes：Subelement is obtained, for obtaining the specifications parameter of first battery, to determine the matched conveying electricity of the specifications parameter Can parameter；Subelement is controlled, for controlling second battery to convey electricity to first battery according to the conveying electrical energy parameter Energy.
- 10. a kind of computer-readable storage medium, the computer-readable storage medium is stored with computer program, the computer program quilt After execution, the charge control method that any one of claim 1 to 7 provides can be realized.
Priority Applications (1)
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| CN201711108142.XA CN107910911B (en) | 2015-03-09 | 2015-03-09 | Charging control method, terminal and computer storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510102846.0A CN104753134B (en) | 2015-03-09 | 2015-03-09 | A kind of charge control method and terminal |
| CN201711108142.XA CN107910911B (en) | 2015-03-09 | 2015-03-09 | Charging control method, terminal and computer storage medium |
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| CN201510102846.0A Active CN104753134B (en) | 2015-03-09 | 2015-03-09 | A kind of charge control method and terminal |
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| CN106095636B (en) * | 2016-05-26 | 2018-09-28 | 深圳天珑无线科技有限公司 | A kind of prompting continues the method, apparatus and mobile device of charging |
| CN107195999A (en) * | 2017-06-30 | 2017-09-22 | 昆山市富众网络科技有限公司 | A kind of charging equipment power consumption optimization method |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107910911B (en) | 2020-01-14 |
| CN104753134B (en) | 2018-01-19 |
| CN104753134A (en) | 2015-07-01 |
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