CN109066904A - Charging management method, electronic equipment and storage medium - Google Patents
Charging management method, electronic equipment and storage medium Download PDFInfo
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- CN109066904A CN109066904A CN201811101636.XA CN201811101636A CN109066904A CN 109066904 A CN109066904 A CN 109066904A CN 201811101636 A CN201811101636 A CN 201811101636A CN 109066904 A CN109066904 A CN 109066904A
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- battery
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- charging module
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- 238000007726 management method Methods 0.000 title claims abstract description 26
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- 238000010586 diagram Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 19
- 206010037660 Pyrexia Diseases 0.000 description 18
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- 230000006870 function Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000032683 aging Effects 0.000 description 3
- 230000006399 behavior Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000003190 augmentative effect Effects 0.000 description 2
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
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- 238000013500 data storage Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- H02J7/025—
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The embodiment of the present application provides a kind of charging management method, electronic equipment and storage medium, the electronic equipment includes the first battery, the second battery, wireless charging module and wired charging module, which comprises monitors the output end of the wireless charging module and the output end of the wired charging module；When the output end of the wired charging module exports the first charging signals, first battery and second battery are arranged in parallel, and first charging signals are charged to first battery and second battery in parallel with first battery；When the output end of the wireless charging module exports the second charging signals, and the output end of the wired charging module is not when exporting the first charging signals, first battery and second battery are arranged in series, and charged by second charging signals to first battery and with concatenated second battery of first battery.Improve the heating problem of wireless charging module.
Description
Technical field
This application involves electronic technology field more particularly to a kind of charging management methods, electronic equipment and storage medium.
Background technique
Currently, the charging scheme of electronic equipment such as mobile phone has very much, but all still charging is realized in wired channel substantially.With
The continuous development of technology, also occur the scheme of wireless charging gradually.The electronic equipment of wireless charging function is supported to pass through electricity
When magnetic-coupled mode is connected to wireless charging pedestal, it can charge.Wherein, the wireless charging module of electronic equipment is general
Including receiving antenna, wireless receiving chip and wireless charging managing chip.When electronic equipment carries out wireless charging, wireless charging
The fever of module is serious.
Summary of the invention
The embodiment of the present application provides a kind of charging management method, electronic equipment and storage medium, can improve wireless charging
The heating problem of electricity.
The embodiment of the present application provides a kind of charging management method, is applied to electronic equipment, the electronic equipment packet
Include the first battery, the second battery, wireless charging module and wired charging module, which comprises
Monitor the output end of the wireless charging module and the output end of the wired charging module；
When the output end of the wired charging module exports the first charging signals, by first battery and described second
Battery is arranged in parallel, and by first charging signals to first battery and it is in parallel with first battery described in
The charging of second battery；When the output end of the wireless charging module exports the second charging signals, and the wired charging module
When output end does not export the first charging signals, first battery and second battery are arranged in series, and by described second
Charging signals charge to first battery and with concatenated second battery of first battery.
The embodiment of the present application also provides a kind of storage mediums, are stored thereon with computer program, when the computer journey
When sequence is run on computers, so that the computer executes charging management method described above.
The embodiment of the present application also provides a kind of electronic equipment comprising wired charging module, wireless charging module, battery
Control circuit, the first battery and the second battery；
First battery, second battery, the wired charging module and the wireless charging module with it is described
Battery control circuit connection；
When the output end of the wired charging module exports the first charging signals, the battery control circuit is by described the
One battery and second battery are arranged in parallel, and by the output end of the wired charging module and first battery and
It is connect with second battery of the first battery parallel connection；
When the output end of the wireless charging module exports the second charging signals, and the output end of the wired charging module
When not exporting the first charging signals, first battery and second battery are arranged in series by the battery control circuit, and
By the output end of the wireless charging module and first battery and with concatenated second battery of first battery
Connection.
Charging management method provided by the embodiments of the present application monitors the output end and wired charging of wireless charging module first
The output end of module；When the output end of wired charging module exports the first charging signals, simultaneously by the first battery and the second battery
Connection setting, and give the first charging signals to the first battery after parallel connection and the charging of the second battery；When the output of wireless charging module
The second charging signals of end output, the and when output end of wired charging module does not export the first charging signals, by the first battery and the
Two batteries are arranged in series, and give the second charging signals to the first battery after series connection and the charging of the second battery.It both can be by having
Line charging modes charge, and can also be charged by wireless charging mode, wherein wired charging method is preferential, Ke Yiyou
When line charge electricity wireless charging charges simultaneously, the heating problem of wireless charging.In addition, when carrying out wireless charging, by two batteries
It is together in series, the both ends required voltage of two after series connection battery becomes larger, and reduces in wireless charging module wirelessly to reach
Charging management chip input and output pressure difference plays the purpose for reducing the temperature rise of wireless charging managing chip.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described.It should be evident that the drawings in the following description are only some examples of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the first structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 2 is the sectional view of A-A ' in Fig. 1.
Fig. 3 is second of structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 4 is the structural block diagram of electronic equipment provided by the embodiments of the present application.
Fig. 5 is the third structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 6 is the 4th kind of structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 7 is the 5th kind of structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 8 is the 6th kind of structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 9 is the 7th kind of structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Figure 10 is the 8th kind of structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Figure 11 is the flow diagram of charging management method provided by the embodiments of the present application.
Specific embodiment
Schema is please referred to, wherein identical component symbol represents identical component, the principle of the application is to implement one
It is illustrated in computing environment appropriate.The following description be based on illustrated by the application specific embodiment, should not be by
It is considered as limitation the application other specific embodiments not detailed herein.
Concrete analysis explanation is carried out below.
The embodiment of the present application provides a kind of charging management method, electronic equipment and storage medium.It will carry out respectively below detailed
It describes in detail bright.Wherein electronic equipment can be the equipment such as smart phone, tablet computer, can also be game station, AR
(Augmented Reality, augmented reality) equipment, data storage device, audio playing apparatus, video play device, notes
Sheet, Desktop computing device etc..
It please refers to Fig.1 to Fig.3, Fig. 1 is the first structural schematic diagram of electronic equipment provided by the embodiments of the present application, Fig. 2
For the sectional view in the direction A-A ' in Fig. 1, Fig. 3 is second of structural schematic diagram of electronic equipment provided by the embodiments of the present application.Electricity
Sub- equipment 100 may include cover board 11, display screen 12, control circuit 13, battery 14, shell 15, front camera 161, postposition
Camera 162 and unlocked by fingerprint module 17.It should be noted that electronic equipment 100 is not limited to the above content.
Wherein, cover board 11 is installed on display screen 12, to cover display screen 12.Cover board 11 can be transparent glass cover plate,
So that 12 euphotic cover plate 11 of display screen is shown.In some embodiments, cover board 11 can be with materials such as sapphires
Manufactured glass cover-plate.
Wherein, display screen 12 is mounted in shell 15.Display screen 12 is electrically connected in control circuit 13, is set with forming electronics
Standby 100 display surface.Display screen 12 can be the shape of rule, such as rectangular parallelepiped structure, the top of electronic equipment 100 or/and
Bottom end can form non-display area, i.e. electronic equipment 100 forms non-display area on the top of display screen 12 or/and lower part,
Electronic equipment 100 can install the devices such as front camera 161, rear camera 162 in non-display area.It needs to illustrate
It is that display screen 12 can also cover on the display surface of entire electronic equipment 100, that is, realizes the full screen display of electronic equipment 100.
Wherein, control circuit 13 is mounted in shell 15, and control circuit 13 can be the mainboard of electronic equipment 100, control
Can integrate on circuit 13 motor, microphone, loudspeaker, earphone interface, Universal Serial Bus Interface, front camera 161,
One, two in the functional units such as rear camera 162, range sensor, ambient light sensor, receiver and controller
Or it is multiple.In some embodiments, control circuit 13 can be screwed in shell 12 by screw, can also be using the side of buckle
Formula card is fitted in shell 12.It should be noted that the embodiment of the present application control circuit 13 is specifically fixed to the mode in shell 12
It is not limited to this, it can be with other way, such as by way of buckling and screw fixes jointly.
Wherein, shell 15 includes center 151 and rear cover 152, and center 151 is arranged around display screen 12, rear cover 152 and display
Screen 12 is separately positioned on the opposite two sides of electronic equipment 10.It is understood that display screen 12 can be for electronic equipment 10 just
Face, rear cover 152 are the back side of electronic equipment 10.
Referring to Fig. 4, Fig. 4 is the structural block diagram of electronic equipment provided by the embodiments of the present application.The control of electronic equipment 100
Circuit 13 may include storage and processing circuit 131.Storing and processing circuit 131 may include memory, such as hard drive
Memory, nonvolatile memory (such as flash memory or the other electrically programmable read only memories for being used to form solid state drive
Deng), volatile memory (such as either statically or dynamically random access memory etc.) etc., the embodiment of the present application is with no restriction.Storage
It can be used for the operating of controlling electronic devices 100 with the processing circuit in processing circuit 131.Processing circuit can based on one or
Multiple microcontrollers, microcontroller, digital signal controller, baseband controller, power management unit, audio codec core
Piece, specific integrated circuit, display-driver Ics etc. are realized.
Storage and processing circuit 131 can be used for running the software in electronic equipment 100, such as the Internet browser application journey
Sequence, voice over internet protocol (Voice over Internet Protocol, VOIP) call application program, Email
Application program, media play-back application, operation system function etc..These softwares can be used for executing some control operations, example
Such as, based on the Image Acquisition of camera, the ambient light measurement based on ambient light sensor, based on proximity sensor close to sensing
Device measurement, the information display function that the positioning indicators such as status indicator lamp based on light emitting diode are realized, based on touch
The touch event of sensor detects, function associated with information is shown on multiple (such as layering) displays, with execution
The associated operation of wireless communication function, operation associated with collecting and generating audio signal, is pressed with collection and treatment button
Other functions etc. in the associated control operation of event data and electronic equipment 100 are pressed, the embodiment of the present application does not limit
System.
Electronic equipment 100 can also include input-output circuit 132.Input-output circuit 132 can be used for setting electronics
Standby 100 realization data are output and input, i.e. permission electronic equipment 100 allows electronic equipment from outer equipment receiving data and also
100 export data to external equipment from electronic equipment 100.Input-output circuit 132 may further include sensor
1321.Sensor 1321 may include ambient light sensor, the proximity sensor based on light and capacitor, touch sensor (for example,
Based on light touch sensor and/or capacitive touch sensors, wherein touch sensor can be one of touching display screen
Point, can also be used as a touch sensor arrangement and independently use), acceleration transducer, temperature sensor and other sensors
Deng.
Input-output circuit 132 can also include one or more displays, such as display 1322, display 1322
It can be refering to the above display screen 12.Display 1322 may include liquid crystal display, organic light emitting diode display, electronic ink
Water display, plasma display, one or several kinds of combination in the display using other display technologies.Display 1322
It may include touch sensor array (that is, display 1322 can be touching display screen).Touch sensor can be by transparent
The capacitive touch sensors that are formed of touch sensor electrode (such as tin indium oxide (ITO) electrode) array, or can be
The touch sensor formed using other touching techniques, such as sound wave touch-control, pressure sensible touch, resistive touch, optical touch etc., this
Apply for embodiment with no restriction.
Electronic equipment 100 can also include audio component 1323.Audio component 1323 can be used for mentioning for electronic equipment 100
For audio input and output function.Audio component 1323 in electronic equipment 100 may include loudspeaker, microphone, buzzer,
Tone generator and other components for being used to generate and detect sound.
Electronic equipment 100 can also include telecommunication circuit 1324.Telecommunication circuit 1324 can be used for mentioning for electronic equipment 100
For the ability with external device communication.Telecommunication circuit 1324 may include analog- and digital- input-output interface circuit, and be based on
The radio communication circuit of radiofrequency signal and/or optical signal.Radio communication circuit in telecommunication circuit 1324 may include that radio frequency is received
Send out device circuit, power amplifier circuit, low-noise amplifier, switch and filter.For example, the nothing in telecommunication circuit 1324
Line telecommunication circuit may include for supporting near-field communication (Near Field by emitting and receiving near-field coupling electromagnetic signal
Communication, NFC) circuit.For example, telecommunication circuit 124 may include near-field communication aerial and near-field communication transmitting-receiving
Device.Telecommunication circuit 1324 can also include cellular telephone transceiver, wireless lan transceiver circuit etc..
Electronic equipment 100 can further include power management circuitry and other input-output units 1325.Input-
Output unit 1325 may include button, control stick, click wheel, scroll wheel, touch tablet, keypad, keyboard, camera, shine
Diode and other positioning indicators etc..
User can input a command for the operation of controlling electronic devices 100 by input-output circuit 132, and can be with
Status information and other outputs from electronic equipment 100 are received using the output data of input-output circuit 132 to realize.
Wherein, battery 14 is mounted in shell 15, and battery 14 is electrically connected with control circuit 13, with to electronic equipment
100 provide power supply.Shell 15 can be used as the battery cover of battery 14.Shell 15 covers battery 14 to protect battery 14, reduces electricity
Collision of the pond 14 due to electronic equipment 100, the damage falling etc. and be subject to.
Wherein, shell 15 can form the exterior contour of electronic equipment 100.In some embodiments, housing unit 15 can
To include storage space, with devices such as storage control display screen 12, control circuit 13, batteries 14.
In some embodiments, shell 15 can be the metals such as metal shell component, such as magnesium alloy, stainless steel.It needs
Illustrating, the material of the embodiment of the present application shell 15 is not limited to this, such as: shell 15 can be plastic casing, ceramic case
Body, glass shell etc..
It is the charging process of battery 14 in order to further illustrate the embodiment of the present application electronic equipment 100, the following detailed description of
Electronic equipment 100.
Referring to Fig. 5, Fig. 5 is the third structural schematic diagram of electronic equipment provided by the embodiments of the present application.Electronic equipment
100 include: wired charging module 21, wireless charging module 22, battery control circuit 23, the first battery 24 and the second battery 25.
Wherein, wired charging module 21 can be connect by cable with external power supply, namely by wired mode and outside
The connection of portion's power supply.Wireless charging module 22 can wirelessly be connect with external power supply, such as pass through electromagnetic coupling
Mode is connect with external power supply.
Battery control circuit 23 and the first battery 24, the second battery 25, wired charging module 21 and wireless charging module 22
Connection.
When the output end of wired charging module 21 exports the first charging signals, battery control circuit 23 is by the first battery 24
Be arranged in parallel with the second battery 25, and by the output end of wired charging module 21 and the first battery 24 and with the first battery 24
Second battery 25 connection in parallel.
When output end the second charging signals of output of wireless charging module 22, and the output end of wired charging module 21 is not defeated
Out when the first charging signals, the first battery 24 and the second battery 25 are arranged in series by battery control circuit 23, and by wireless charging
The output end of module 22 is connect with the first battery 24 and with concatenated second battery 5 of the first battery 24.
It is understood that electronic equipment 100 includes two kinds of charging modes, i.e. wired charging method and wireless charging side
Formula, wired charging method are charged by wired charging module 21 to the first battery 24 and the second battery 25, and wireless charging mode is logical
Wireless charging module 22 is crossed to charge to the first battery 24 and the second battery 25.For wireless charging mode, presently, there are the problem of
It is fever.Pyrotoxin mostlys come from three aspects: receiving coil, wireless receiving chip and wireless charging managing chip 223.Cause
For receiving antenna 221 (such as receiving coil) place position substantially all in cell area, (such as connect to reduce receiving antenna 221
Take-up circle) fever, guarantee cell safety, must just reduce receiving antenna 221 (such as receiving coil) fever, reduce receiving antenna
221 (such as receiving coil) temperature.The method that the embodiment of the present application reduces receiving antenna 221 (such as receiving coil) fever is to improve nothing
Line receives the output voltage of chip, to reduce electric current.The problem of wireless receiving chip output voltage is brought after improving is to be added in
The voltage of 223 input and output side of rear end wireless charging managing chip becomes larger, and the fever of rear end is caused to increase.In order to reduce rear end
Fever, the first battery 24 and the second battery 25 are connected, make series connection after 25 both ends of the first battery 24 and the second battery electricity
Buckling is big, and such as original battery both ends need 4.8V voltage, and the first battery 24 and 25 both ends of the second battery need after series connection
The pressure difference of 9.6V voltage, 223 input and output of wireless charging managing chip becomes smaller, and reduces the fever of wireless charging managing chip 223.
Meanwhile the output voltage of wireless receiving chip may further be improved, the output electric current of wireless receiving chip is reduced, reduces and receives
The fever of antenna 221 and wireless receiving chip.Improve the whole temperature rise of wireless charging module 22.
First battery 24, the second battery 25 are the rechargeable battery being arranged in electronic equipment 100.Wherein, the first battery
24, the second battery 25 is respectively two independent batteries.For example, the first battery 24, the second battery 25 can be lithium-ion electric
Pond.Wherein, the first battery 24, the second battery 25 can form battery pack.
Wherein, battery control circuit 23 may include first input end 231 and the second input terminal 232, first input end 231
The output end of wired charging module 21 is connected, the second input terminal 232 connects the output end of wireless charging module 22.
Battery control circuit 23 further includes the first output end 233, second output terminal 234 and third output end 235；First is defeated
Outlet 233 connects the anode of the first battery 24, and second output terminal 234 connects the anode of the second battery 25, and third output end 235 connects
Connect the cathode of the first battery 24, the cathode ground connection of the second antenna.
Battery control circuit 23 can detecte the signal of first input end 231 and the second input terminal 232, that is, battery control
Circuit 23 can detecte out the first charging signals whether first input end 231 has wired charging module 21, also can detecte out
Whether the second input terminal 232 has the second charging signals of wireless charging module 22.
When the output end of wired charging module 21 exports the first charging signals, battery control circuit 23 is by third output end
235 ground connection, as second output terminal 234 connects inside battery control circuit 23, to realize and 23 third of battery control circuit
The cathode ground connection for the first battery 24 that output end 235 connects.Meanwhile by the first output end 233 and second output terminal 234 with
One input terminal connection, so that the first battery 24 and second battery 25 in parallel with the first battery 24 and wired charging module 21
Output end connection.
When output end the second charging signals of output of wireless charging module 22, and the output end of wired charging module 21 is not defeated
Out when the first charging signals, second output terminal 234 is connected to by battery control circuit 23 with third output end 235, to realize first
The cathode of battery 24 is connected to the anode of the second battery 25, i.e. the first battery 24 and the series connection of the second battery 25.Meanwhile second inputs
End 232 be connected to the first output end 233, with the first battery 24 of realization and with concatenated second battery 25 of the first battery 24 and
The output end of wireless charging module 22 connects.
Referring to Fig. 6, Fig. 6 is the 4th kind of structural schematic diagram of electronic equipment provided by the embodiments of the present application.
In some embodiments, battery control circuit 23 includes controller 230, the first control switch 237 and the second control
Switch 238.
The common end 2371 of first control switch 237 connects the output end of wired charging module 21, the first control switch 237
The first connecting pin 2372 connect the first battery 24 anode, the first control switch 237 second connection end 2373 connection second
The anode of battery 25.
The cathode of first battery 24 of the connection of common end 2381 of second control switch 238, the first of the second control switch 238
Connecting pin 2382 connects the anode of the second battery 25, and the second connection end 2383 of the second control switch 238 is grounded.
The output end of the anode connection wireless charging module 22 of first battery 24, the cathode ground connection of the second battery 25.
The output end of the connection wired charging module 21 of controller 230, the output end of wireless charging module 22, the first control are opened
Pass 237 and the second control switch 238.
When the output end of wired charging module 21 exports the first charging signals, controller 230 controls the first control switch
One in 237 the first connecting pin 2372 and the second connection end 2373 of the first control switch 237, with the first control switch
237 common end 2371 is connected to, and controller 230 controls common end 2381 and the second control switch 238 of the second control switch 238
Second connection end 2383 be connected to.
When output end the second charging signals of output of wireless charging module 22, and the output end of wired charging module 21 is not defeated
Out when the first charging signals, the common end 2381 that controller 230 controls the second control switch 238 is connect with the first of control switch
End connection.
Referring to Fig. 7, Fig. 7 is the 5th kind of structural schematic diagram of electronic equipment provided by the embodiments of the present application.
In some embodiments, battery control circuit 23 further includes third control switch 239, third control switch 239
First connecting pin 2391 connects the anode of the first battery 24, second electricity of the connection of second connection end 2392 of third control switch 239
The anode in pond 25, third control switch 239 connect controller 230.When the first charging of output end output of wired charging module 21
When signal, controller 230 controls the first connecting pin 2391 of third control switch 239 and the second of third control switch 239 connects
Connect 2392 connection of end.
The first battery 24 and the charging of the second battery 25 and power supply all carry out simultaneously in the present embodiment, it is ensured that two battery behaviors
Closely.Including residual voltage is close, degree of aging is similar etc..Not so two batteries be together in parallel charging have it is unbalanced
Problem.
In some embodiments, when the output end of wired charging module 21 exports the first charging signals, controller 230 is controlled
The common end 2371 for making the first control switch 237 is connected to the first connecting pin 2372 of the first control switch 237.When the first battery
When 24 electricity is Full Charge Capacity, the common end 2371 that controller 230 controls the first control switch 237 is switched to opens with the first control
Close 237 connection of second connection end 2373.
Wired charging module 21 charges to the first battery 24 and the second battery 25 simultaneously.Wired charging module 21 first gives first
Battery 24 charges, and charges again to the second battery 25 after the first battery 24 is fully charged, is preferentially full of a battery, is easy to use.
In some embodiments, when the output end of wired charging module 21 exports the first charging signals, controller 230 is controlled
It is controlled in turn with the first connecting pin 2372 and first of the first control switch 237 common end 2371 for making the first control switch 237
The second connection end 2373 for making switch 237 is connected to.
When wired charging module 21 is connected to external power supply, the control of battery control circuit 23 is connected to having for external power supply
Line charging module 21 charges in turn for the first battery 24 or the second battery 25, is entirely filling so as to reduce each battery
Fever in electric process.
Please continue to refer to Fig. 6 and Fig. 8 is combined, 8 be the 6th kind of structural representation of electronic equipment provided by the embodiments of the present application
Figure.
In some embodiments, wireless charging module 22 includes receiving antenna 221, wireless receiving chip 222 and wireless
Charging management chip 223.Receiving antenna 221, wireless receiving chip 222, wireless charging managing chip 223, battery control circuit
23 are sequentially connected.
Wherein, receiving antenna 221 may include receiving coil.Receiving antenna 221 be used for by way of electromagnetic coupling with
External power supply connection, so as to receive electromagnetic energy by receiving antenna 221 and the electromagnetic energy is converted into electric energy.For example, connecing
Wireless charging pedestal can be connected to by way of electromagnetic coupling by receiving antenna 221, and wireless charging pedestal can connect to alternating current.
Wireless receiving chip 222 is for converting the wireless charging signal that receiving antenna 221 receives.Wherein, by
It is connect by electromagnetic coupling mode with external power supply in receiving antenna 221, thus the wireless charging telecommunications that receiving antenna 221 receives
Number be high frequency ac signal.The high frequency ac signal received can be converted to direct current signal by wireless receiving chip 222.
The charging voltage and charging current that wireless charging managing chip 223 is used to input wireless charging module 22 are controlled
System.
Incorporated by reference to Fig. 9, Fig. 9 is the 7th kind of structural schematic diagram of electronic equipment provided by the embodiments of the present application.
In some embodiments, the quantity of wireless charging managing chip 223 is at least two, such as can be 2,3
Or more.
Wherein, at least two wireless charging managing chips 223 are connected in parallel.That is, each wireless charging managing chip
223 input terminal is connect with wireless receiving chip 222, and the output end of each wireless charging managing chip 223 is and battery
Control circuit 23 connects.
Since wireless charging module 22 is during charging, wireless charging managing chip 223 can generate heat, to will affect
To the function of electronic equipment 100.When multiple wireless charging managing chips 223 are connected in parallel, multiple wireless charging managing chips
223 can play the role of shunting, so as to reduce total calorific value during wireless charging, reduce in charging process to electricity
It is influenced caused by sub- equipment 100.
Please continue to refer to Fig. 6 and Fig. 8, in some embodiments, wired charging module 21 includes 211 He of line charge electrical interface
Wired charging managing chip 212.Wired charging interface 211, wired charging managing chip 212, battery control circuit 23 successively connect
It connects.
Wherein, wired charging interface 211 is used to connect external power supply, such as wired charging interface 211 can be used for connecting
Alternating current.Wherein, wired charging interface 211 can be universal serial bus ((Universal Serial Bus, USB)) interface,
Such as standard USB interface, MiniUSB interface, MicroUSB interface, USB Type-C interface.Wired charging interface 211 can also be with
Other charging interfaces include power positive cathode in other charging interfaces, pass through power positive cathode receive outside electric signal, example
Such as, other interfaces can be two power pins, other interfaces may be two hard contacts.
The charging voltage and charging current that wired charging managing chip 212 is used to input wired charging module 21 are controlled
System.
Incorporated by reference to Fig. 9, in some embodiments, the quantity of wired charging managing chip 212 is at least two, such as can be with
For 2,3 or more.
Wherein, at least two wired charging managing chips 212 are connected in parallel.That is, each wired charging managing chip
212 input terminal is connect with wired charging interface 211, and the output end of each wired charging managing chip 212 is and battery
Control circuit 23 connects.
Since wired charging module 21 is during charging, wired charging managing chip 212 can generate heat, to will affect
To the function of electronic equipment 100.When multiple wired charging managing chips 212 are connected in parallel, multiple wired charging managing chips
212 can play the role of shunting, so as to reduce total calorific value during wired charging, reduce in charging process to electricity
It is influenced caused by sub- equipment 100.
Referring to Fig. 10, Figure 10 is the 8th kind of structural schematic diagram of electronic equipment provided by the embodiments of the present application.
In some embodiments, electronic equipment 100 further includes power-supplying circuit 26, power-supplying circuit 26 and the first electricity
Pond 24, the connection of the second battery 25, power-supplying circuit 26 are electronics for one in the first battery 24 of control or the second battery 25
Other electricity consumption devices of equipment 100 are powered.
In the power supply of other electricity consumption devices of electron equipment 100, the first battery 24 or the second battery 25 are used respectively, are reduced
Battery uses the time, extends the service life of battery.
In some embodiments, electronic equipment 100 further includes power-supplying circuit 26, power-supplying circuit 26 and the first electricity
Pond 24, the connection of the second battery 25, power-supplying circuit 26 are used to control the first battery 24 and in parallel with the first battery 24 the
Two batteries 25 are that other electricity consumption devices of electronic equipment 100 are powered.
In the power supply of other electricity consumption devices of electron equipment 100, while simultaneously using the first battery 24 or with the first battery 24
Second battery 25 of connection reduces the difference of the first battery 24 and the second battery 25.It can be with the first battery 24 and the second battery 25
It charges and powers while carrying out, it is ensured that two battery behaviors are very close.Including residual voltage is close, degree of aging is similar etc..
Make two batteries be together in parallel when charging two it is battery balanced.
It should be noted that when charging to the first battery 24 and the second battery 25, if being currently wireless charging module 22
It charges to the first battery 24 and with concatenated second battery 25 of the first battery 24, the anode connection wireless charging of the first battery 24
The output end of electric module 22, the cathode of the first battery 24 connect the anode of the second battery 25, and the cathode of the second battery 25 is grounded, this
When, it is powered using other electricity consumption devices of 25 electron equipment 100 of the second battery.The voltage at 25 both ends of the second battery is about 5V,
The voltage at 25 both ends of concatenated first battery 24 and the second battery is about 10V, and voltage is excessive, is not available.
Figure 11 is please referred to, Figure 11 is the flow diagram of charging management method provided by the embodiments of the present application.The charging valve
Reason method is applied in any electronic equipment in above-described embodiment, and method includes:
101, monitor the output end of wireless charging module and the output end of wired charging module.
102, judge whether the output end of wired charging module exports the first charging signals, if exporting the first charging signals
103 corresponding steps are jumped, 104 corresponding steps are jumped if not exporting the first charging signals.
103, the first battery and the second battery are arranged in parallel, and by the first charging signals to the first battery and with the
Second battery of one battery parallel connection charges.
In some embodiments, the first charging signals are given to the first battery and second battery in parallel with the first battery
The step of charging can also include: by the first charging signals while to the first battery and second electricity in parallel with the first battery
Pond charging.
First battery and the charging of the second battery and power supply all carry out simultaneously, it is ensured that two battery behaviors are very close.Including
Residual voltage is close, degree of aging is similar etc..Not so two batteries charging that is together in parallel has unbalanced problem.
In some embodiments, electronic equipment further includes selecting module, and the input terminal of selecting module connects wired charging mould
The output end of block, the first output end of selecting module connect the first battery, and the second output terminal of selecting module connects the second battery.
The step of first charging signals are charged to the first battery and the second battery in parallel with the first battery can also include: logical
It crosses selecting module and the first charging signals charges to the first battery；After the first battery is fully charged, by selecting module by first
Charging signals charge to the second battery.The selecting module can be the control switch in above-described embodiment.In some embodiments,
When the output end of wired charging module exports the first charging signals, and output end the second charging signals of output of wireless charging module
When, equally the first battery and the second battery are arranged in parallel, and by the first charging signals to the first battery and with the first battery
Second battery charging in parallel.
104, judge whether the output end of wireless charging module exports the second charging signals, if exporting the second charging signals
105 corresponding steps are jumped, terminate the process if not exporting the second charging signals.
105, the first battery and the second battery are arranged in series, and by the second charging signals to the first battery and with the
The concatenated second battery charging of one battery.
In some embodiments, the step of the first battery and the second battery being arranged in series may include: by the first battery
The cathode of first battery, is connected the anode of the second battery, by the second battery by the output end of anode connection wireless charging module
Cathode ground connection.
The step of second charging signals are charged to the first battery and with concatenated second battery of the first battery can be with
It include: to charge by the second charging signals to the first battery and with concatenated second battery of the first battery, while utilizing the second electricity
Other electricity consumption devices of pond electron equipment are powered.
It is understood that electronic equipment includes two kinds of charging modes, i.e. wired charging method and wireless charging mode.It is right
In wireless charging mode, presently, there are the problem of be fever.Pyrotoxin mostlys come from three aspects: receiving antenna is (as received line
Circle), wireless receiving chip and wireless charging managing chip.Because the position that receiving antenna (such as receiving coil) is placed is substantially all
Guarantee cell safety in order to reduce receiving antenna (such as receiving coil) fever in cell area, must just reduce receiving antenna
(such as receiving coil) fever, reduces receiving antenna (such as receiving coil) temperature.The embodiment of the present application reduces receiving antenna (as received
Coil) fever method be improve wireless receiving chip output voltage, to reduce electric current.Wireless receiving chip output voltage
The problem of bringing after raising is to be added in the voltage of rear end wireless charging managing chip input and output side to become larger, and leads to rear end
Fever increases.In order to reduce the fever of rear end, the first battery and the second battery are connected, the first battery and second after making series connection
The voltage at battery both ends becomes larger, and such as original battery both ends need 4.8V voltage, the first battery and the second battery two after series connection
End needs 9.6V voltage, and the pressure difference of wireless charging managing chip input and output becomes smaller, and reduces the fever of wireless charging managing chip.
Meanwhile the output voltage of wireless receiving chip may further be improved, the output electric current of wireless receiving chip is reduced, reduces and receives
The fever of antenna and wireless receiving chip.Improve the whole temperature rise of wireless charging module.
The embodiment of the present application also provides a kind of storage medium, which is stored with computer program, when the computer
When program is run on computers, so that the computer executes the charging management method in any of the above-described embodiment, such as: monitoring
The output end of wireless charging module and the output end of wired charging module；When the first charging of output end output of wired charging module
When signal, the first battery and the second battery are arranged in parallel, and by the first charging signals to the first battery and with the first battery
Second battery charging in parallel；When output end the second charging signals of output of wireless charging module, and wired charging module is defeated
When outlet does not export the first charging signals, the first battery and the second battery are arranged in series, and give first for the second charging signals
It battery and charges with concatenated second battery of the first battery.
In the embodiment of the present application, storage medium can be magnetic disk, CD, read-only memory (Read Only Memory,
) or random access memory (Random Access Memory, RAM) etc. ROM.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
It should be noted that for the charging management method of the embodiment of the present application, this field common test personnel can be with
Understand all or part of the process for realizing the charging management method of the embodiment of the present application, is that can be controlled by computer program
Relevant hardware is completed, and the computer program can be stored in a computer-readable storage medium, be such as stored in electronics
It in the memory of equipment, and is executed by least one processor in the electronic equipment, in the process of implementation may include such as charging
The process of the embodiment of management method.Wherein, the storage medium can be magnetic disk, CD, read-only memory, arbitrary access note
Recall body etc..
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
A kind of charging management method, electronic equipment and storage medium provided by the embodiment of the present application have been carried out in detail above
Thin to introduce, specific examples are used herein to illustrate the principle and implementation manner of the present application, and above embodiments are said
It is bright to be merely used to help understand the present processes and its core concept；Meanwhile for those skilled in the art, according to this Shen
Thought please, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not manage
Solution is the limitation to the application.
Claims (13)
1. a kind of charging management method, it is applied to electronic equipment, which is characterized in that the electronic equipment includes the first battery, the
Two batteries, wireless charging module and wired charging module, which comprises
Monitor the output end of the wireless charging module and the output end of the wired charging module；
When the output end of the wired charging module exports the first charging signals, by first battery and second battery
It is arranged in parallel, and gives first charging signals to first battery and in parallel with first battery described second
Battery charging；
When output end the second charging signals of output of the wireless charging module, and the output end of the wired charging module is not defeated
Out when the first charging signals, first battery and second battery are arranged in series, and second charging signals are given
It first battery and charges with concatenated second battery of first battery.
2. charging management method according to claim 1, which is characterized in that give described first for first charging signals
The step of battery and second battery in parallel with first battery charge, comprising:
Give first charging signals to first battery and second battery in parallel with first battery simultaneously
Charging.
3. charging management method according to claim 1, which is characterized in that the electronic equipment further includes selecting module,
The input terminal of the selecting module connects the output end of the wired charging module, the first output end connection of the selecting module
The second output terminal of first battery, the selecting module connects second battery；
The step of first charging signals are charged to first battery and second battery, comprising:
First charging signals are charged to first battery by the selecting module；
After first battery is fully charged, first charging signals are filled to second battery by the selecting module
Electricity.
4. charging management method according to claim 1, which is characterized in that by first battery and second battery
The step of being arranged in series, comprising:
The cathode of first battery is connected institute by the output end that first anode is connected to the wireless charging module
The cathode of second battery is grounded by the anode for stating the second battery；
Second charging signals are charged to first battery and with concatenated second battery of first battery
The step of, comprising:
Second charging signals are filled to first battery and with concatenated second battery of first battery
Electricity, while being powered using other electricity consumption devices of the second battery electron equipment.
5. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that described program is by processor
The step of charging management methods as described in any item such as Claims 1-4 are realized when execution.
6. a kind of electronic equipment, which is characterized in that including wired charging module, wireless charging module, battery control circuit, first
Battery and the second battery；
First battery, second battery, the wired charging module and the wireless charging module with the battery
Control circuit connection；
When the output end of the wired charging module exports the first charging signals, the battery control circuit is electric by described first
Pond and second battery are arranged in parallel, and by the output end of the wired charging module and first battery and with institute
State second battery connection of the first battery parallel connection；
When output end the second charging signals of output of the wireless charging module, and the output end of the wired charging module is not defeated
Out when the first charging signals, first battery and second battery are arranged in series by the battery control circuit, and by institute
The output end of wireless charging module is stated to connect with first battery and with concatenated second battery of first battery
It connects.
7. electronic equipment according to claim 6, which is characterized in that the battery control circuit includes controller, first
Control switch and the second control switch；
The common end of first control switch connects the output end of the wired charging module, and the of first control switch
One connecting pin connects the anode of first battery, and the second connection end of first control switch connects second battery
Anode；
The common end of second control switch connects the cathode of first battery, the first connection of second control switch
End connects the anode of second battery, the second connection end ground connection of second control switch；
The anode of first battery connects the output end of the wireless charging module, the cathode ground connection of second battery；
The controller connects the output end of the wired charging module, the output end of wireless charging module, the first control switch
With the second control switch；
When the output end of the wired charging module exports the first charging signals, controller control first control is opened
It is one in the second connection end of the first connecting pin and first control switch closed, public with first control switch
End connection, the controller controls the common end of second control switch and the second connection end of second control switch connects
It is logical；
When output end the second charging signals of output of the wireless charging module, and the output end of the wired charging module is not defeated
Out when the first charging signals, the controller controls the common end of second control switch and the first of the control switch connects
Connect end connection.
8. electronic equipment according to claim 7, which is characterized in that when the output end output the of the wired charging module
When one charging signals, the controller controls the common end of first control switch and the first of first control switch connects
Connect end connection；
When the electricity of first battery is Full Charge Capacity, the controller controls the common end switching of first control switch
It is connected to the second connection end of first control switch.
9. electronic equipment according to claim 7, which is characterized in that the battery control circuit further includes that third control is opened
It closes, the first connecting pin of the third control switch connects the anode of first battery, and the second of the third control switch
Connecting pin connects the anode of second battery, and the third control switch connects the controller；
When the output end of the wired charging module exports the first charging signals, the controller controls the third control and opens
The first connecting pin closed is connected to the second connection end of the third control switch.
10. according to the described in any item electronic equipments of claim 6-9, which is characterized in that the wireless charging module includes connecing
Receive antenna, wireless receiving chip and wireless charging managing chip, it is the receiving antenna, the wireless receiving chip, described wireless
Charging management chip, the battery control circuit are sequentially connected.
11. electronic equipment according to claim 10, which is characterized in that the quantity of the wireless charging managing chip is extremely
Two few, at least two wireless charging managing chips are arranged in parallel.
12. according to the described in any item electronic equipments of claim 6-9, which is characterized in that the electronic equipment further includes power supply
Control circuit, the power-supplying circuit are connect with first battery, second battery, and the power-supplying circuit is used for
Other electricity consumption devices for the electronic equipment in first battery or second battery are controlled to power.
13. according to the described in any item electronic equipments of claim 6-9, which is characterized in that the electronic equipment further includes power supply
Control circuit, the power-supplying circuit are connect with first battery, second battery, and the power-supplying circuit is used for
It controls first battery being arranged in parallel and second battery is other electricity consumption devices power supply of the electronic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811101636.XA CN109066904B (en) | 2018-09-20 | 2018-09-20 | Charging management method, electronic device, and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811101636.XA CN109066904B (en) | 2018-09-20 | 2018-09-20 | Charging management method, electronic device, and storage medium |
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Cited By (1)
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| CN112994184A (en) * | 2021-04-23 | 2021-06-18 | 维沃移动通信有限公司 | Reverse charging method and device and electronic equipment |
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