CN109194788A - Electronic equipment and electronic equipment charging method - Google Patents
Electronic equipment and electronic equipment charging method Download PDFInfo
- Publication number
- CN109194788A CN109194788A CN201811101672.6A CN201811101672A CN109194788A CN 109194788 A CN109194788 A CN 109194788A CN 201811101672 A CN201811101672 A CN 201811101672A CN 109194788 A CN109194788 A CN 109194788A
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- Prior art keywords
- battery
- charging module
- electronic equipment
- wireless charging
- module
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- 238000007600 charging Methods 0.000 title claims abstract description 266
- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000005611 electricity Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 12
- 230000015654 memory Effects 0.000 description 6
- 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 6
- 230000006870 function Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 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
- 230000003287 optical effect Effects 0.000 description 2
- -1 shell Chemical class 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
- 239000003990 capacitor Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
-
- 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
- H01M10/443—Methods for charging or discharging in response to temperature
-
- 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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
- H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The embodiment of the present application provides a kind of electronic equipment and electronic equipment charging method, electronic equipment includes: wired charging module, wireless charging module, control circuit, the first battery and the second battery, control circuit is connect with wired charging module, wireless charging module, the first battery, the second battery, control circuit is used for the remaining capacity according to the first battery and the second battery, and at least one of control wired charging module, wireless charging module charge at least one of the first battery, the second battery.In the electronic equipment, when being charged simultaneously by one or both of wired charging method and wireless charging mode, it can charge simultaneously for the first battery and the second battery, so as to improve the charge efficiency of electronic equipment.
Description
Technical field
This application involves electronic technology fields, in particular to a kind of electronic equipment and electronic equipment charging method.
Background technique
Usual electronic equipment is equipped with charging adapter.The charging adapter passes through cable connection external power supply and electronics
Equipment, to charge for electronic equipment.With the development of electronic technology, some electronic equipments support wireless charging function.However,
Either charge by charging adapter or be charged by wireless charging pedestal, the charging modes of electronic equipment are all
There are significant limitations, low so as to cause the convenience and charge efficiency of electronic equipment charging.
Summary of the invention
The embodiment of the present application provides a kind of electronic equipment and electronic equipment charging method, and electronic equipment charging can be improved
Convenience and charge efficiency.
The embodiment of the present application provide a kind of electronic equipment, including wired charging module, wireless charging module, control circuit,
First battery and the second battery；
The control circuit is connect with the wired charging module, wireless charging module, the first battery, the second battery, institute
Control circuit is stated for according to the remaining capacity of first battery and the second battery, controlling the wired charging module, wireless
At least one of charging module is that at least one of first battery, the second battery charge.
The embodiment of the present application also provides a kind of electronic equipment charging method, is applied to electronic equipment, the electronic equipment packet
Include wired charging module, wireless charging module, control circuit, the first battery and the second battery, comprising:
When the wired charging module and the wireless charging module are connected to external power supply, there is line charge described in acquisition
The charge power of electric module and the wireless charging module；
Obtain the remaining capacity of first battery and the second battery；
According to the residual electric quantity and the charge power, the wired charging module and the wireless charging mould are controlled
Block is respectively that first battery and the second battery charge respectively.
Electronic equipment and electronic equipment charging method provided by the embodiments of the present application, both can by wired charging method into
Row charging, can also be charged by wireless charging mode, to work as at least one of wired charging and wireless charging item
When part meets, electronic equipment can charge, in addition, electronic equipment provided by the embodiments of the present application, when passing through wired charging
When mode and wireless charging mode are charged simultaneously, it can charge simultaneously for the first battery and the second battery, so as to
To improve the charge efficiency of electronic equipment, the time needed for reducing charging.
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 structural block diagram of electronic equipment provided by the embodiments of the present application.
Fig. 3 is second of structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 4 is the third structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 5 is the 4th kind of structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 6 is the 5th 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 flow diagram of electronic equipment charging method provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description.Obviously, 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 skilled in the art's every other implementation obtained without creative efforts
Example, shall fall in the protection scope of this application.
The embodiment of the present application provides a kind of electronic equipment and electronic equipment charging method.It will carry out respectively specifically below
It is bright.Wherein electronic equipment can be the equipment such as smart phone, tablet computer.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of electronic equipment provided by the embodiments of the present application.Electronic equipment 10 can be with
Including shell 11, display screen 12, circuit board 13, battery 14.It should be noted that electronic equipment 10 is not limited to the above content.
Wherein, shell 11 can form the exterior contour of electronic equipment 10.In some embodiments, shell 11 can be gold
Belong to the metals such as shell, such as magnesium alloy, stainless steel.It should be noted that the material of the embodiment of the present application shell 11 is not limited to
This, can also use other way, such as: shell 11 can be plastic casing, ceramic shell, glass shell etc..
Wherein, display screen 12 is mounted in shell 11.Display screen 12 is electrically connected on circuit board 13, to form electronic equipment
10 display surface.In some embodiments, non-display area can be set in the display surface of electronic equipment 10, such as: electronic equipment
10 top or/and bottom end can form non-display area, i.e. electronic equipment 10 is formed on the top of display screen 12 or/and lower part
Non-display area, electronic equipment 10 can install the devices such as camera, receiver in non-display area.It should be noted that electric
The display surface of sub- equipment 10 can also be not provided with non-display area, i.e. display screen 12 can be screen comprehensively.Display screen can be spread
It is located at the entire display surface of electronic equipment 10, so that display screen can be displayed in full screen in the display surface of electronic equipment 10.
It is to be appreciated that term " on ", "lower", etc. the orientation or positional relationships of instructions be that orientation based on the figure or position are closed
System is merely for convenience of description the application and simplifies description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
Wherein, display screen 12 can be the shape of rule, such as rectangular parallelepiped structure, round rectangle structure, display screen 12
It can be irregular shape.
Wherein, display screen 12 can be liquid crystal display, organic light emitting diode display, electronic ink display, etc.
Ion display, one or several kinds of combination in the display using other display technologies.Display screen 12 may include touching
Sensor array (that is, display screen 12 can be touching display screen).Touch sensor can be by transparent touch sensor electricity
The capacitive touch sensors that pole (such as tin indium oxide (ITO) electrode) array is formed, or can be and use other touch skills
The touch sensor that art is formed, such as sound wave touch-control, pressure sensible touch, resistive touch, optical touch etc., the embodiment of the present application is not made
Limitation.
It should be noted that in some embodiments, can cover on the display 12 and set a cover board, cover board can be covered on
On display screen 12, display screen 12 is protected.Cover board can be transparent glass cover plate, so that display screen 12 is carried out through cover board
Display.In some embodiments, cover board can be the glass cover-plate made of the materials such as sapphire.
In some embodiments, after display screen 12 is mounted on shell 11, storage is formed between shell 11 and display screen 12
Space, storage space can store device of electronic equipment 10, such as circuit board 13, battery 14 etc..
Wherein, circuit board 13 is mounted in shell 11, and circuit board 13 can be the mainboard of electronic equipment 10, on circuit board 13
Motor, microphone, loudspeaker, earphone interface, Universal Serial Bus Interface, camera, range sensor, environment are can integrate
One in the function elements such as optical sensor, receiver and processor, it is two or more.
In some embodiments, circuit board 13 can be fixed in shell 11.Specifically, circuit board 13 can pass through screw
It is screwed on shell 11, card can also be fitted on shell 11 by the way of buckle.It should be noted that the embodiment of the present application is electric
The specific mode fixed on shell 11 of road plate 13 is not limited to this, can be with other way, for example is passed through buckle and screw and be total to
With fixed mode.In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
Wherein, battery 14 is mounted in shell 11, and battery 11 is electrically connected with circuit board 13, to mention to electronic equipment 10
Power supply source.Shell 11 can be used as the battery cover of battery 14.Shell 11 covers battery 14 to protect battery 14, reduce battery 14 by
Collision, the damage falling etc. and be subject in electronic equipment 10.
Referring to Fig. 2, Fig. 2 is the structural block diagram of electronic equipment provided by the embodiments of the present application.Electronic equipment 10 can wrap
Storage and processing circuit 131 is included, storage and processing circuit 131 can integrate on circuit board 13.Storing and processing circuit 131 can
To include memory, such as hard drive memory, nonvolatile memory (such as flash memory or it is used to form solid state drive
Other electrically programmable read only memories etc.), volatile memory (such as either statically or dynamically random access memory etc.) etc., this
Apply for embodiment with no restriction.Processing circuit in storage and processing circuit 131 can be used for the operating of controlling electronic devices 10.
Processing circuit can microprocessor based on one or more, microcontroller, digital signal processor, baseband processor, power tube
Manage unit, audio codec chip, specific integrated circuit, display-driver Ics etc. realize.
Storage and processing circuit 131 can be used for running the software in electronic equipment 10, such as the Internet browser application program,
Voice over internet protocol (Voice over Internet Protocol, VOIP) call application program, Email are answered
With program, media play-back application, operation system function etc..
Electronic equipment 10 may include input-output circuit 132, and input-output circuit 132 can be set in circuit board 13
On.Input-output circuit 132 can be used for making electronic equipment 10 to realize outputting and inputting for data, i.e., permission electronic equipment 10 from
Outer equipment receiving data and also permission electronic equipment 10 export data to external equipment from electronic equipment 10.Input-output
Circuit 132 may further include sensor 1321.Sensor 1321 may include ambient light sensor, based on light and capacitor
Proximity sensor, touch sensor is (for example, be based on light touch sensor and/or capacitive touch sensors, wherein touch and pass
Sensor can be a part of touching display screen, can also be used as a touch sensor arrangement and independently uses), acceleration sensing
Device, temperature sensor and other sensors etc..
Electronic equipment 10 may include power management circuitry and other input-output units 1322.Input-output unit
1322 may include button, control stick, click wheel, scroll wheel, touch tablet, keypad, keyboard, camera, light emitting diode and
Other positioning indicators etc..
User can input a command for the operation of controlling electronic devices 10 by input-output circuit 132, and can make
Status information and other outputs from electronic equipment 10 are received with the output data of input-output circuit 132 to realize.
Electronic equipment 10 may include charging circuit 100.Charging circuit 100 can fill for the battery 14 of electronic equipment 100
Electricity.Charging circuit 100 can be charged by way of wired charging for battery 14, can also be electricity by way of wireless charging
It charges in pond 14.
It is the charging process of battery 14 in order to further illustrate the embodiment of the present application charging circuit 100, below by filling
Electronic equipment 10 is described in detail for circuit 100.
Referring to Fig. 3, Fig. 3 is a kind of structural schematic diagram of electronic equipment provided by the embodiments of the present application.Wherein electronic equipment
100 include: wired charging module 21, wireless charging module 22, control circuit 23, the first battery 24 and the second battery 25.
Wherein, the wired charging module 21 can be connect by cable with external power supply, namely pass through wired mode
It is connect with external power supply.The wireless charging module 22 can wirelessly be connect with external power supply, such as pass through electricity
Magnetic-coupled mode is connect with external power supply.
The control circuit 23 and the wired charging module 21, wireless charging module 22, the first battery 24, the second battery
25 connections.The control circuit 23 is used to control at least one of the wired charging module 21, wireless charging module 22
At least one of first battery 24, second battery 25 charge.Wherein, the control circuit 23 can be set in electricity
On the circuit board of sub- equipment 100.
For example, it is that the first battery 24 or the second battery 25 carry out that the control circuit 23, which can control wired charging module 21,
Charging, or control wireless charging module 22 are that the first battery 24 or the second battery 25 charge, and also can control line charge
Electric module 21 and wireless charging module 22 charge simultaneously for the first battery 24 and the second battery 25.
Wherein, the control circuit 23 includes first input port 231, the second input port 232, the first output port
233 and second output terminal mouth 234.The first input port 231 is connect with the wired charging module 21.Described second is defeated
Inbound port 232 is connect with the wireless charging module 22.First output port 233 is connect with first battery 24.Institute
Second output terminal mouth 234 is stated to connect with second battery 25.
The control circuit 23 can control the first input port 231 and connect first output port 233, second
One or two of output port 234.The control circuit 23 can also control second input port 232 connect it is described
One or two of first output port 233, second output terminal mouth 234.The control circuit 23 can also control described
One input port 231 connects first output port 233, one in second output terminal mouth 234, and it is defeated to control described second
Inbound port 232 connects first output port 233, another in second output terminal mouth 234.
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.It is to be appreciated that above-mentioned term " first ", " the
Two " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicate indicated technology spy
The quantity of sign." first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more institute
State feature.
In some embodiments, as shown in figure 4, the wired charging module 21 includes line charge electrical interface 211 and wired
Charging management chip 212.The wired charging interface 211, the wired charging managing chip 212, the control circuit 23 according to
Secondary connection.
Wherein, the wired charging interface 211 is for connecting external power supply, such as the wired charging interface 211 can be with
For connecting alternating current.Wherein, the wired charging interface 211 can be USB (Universal Serial Bus, general serial
Bus) etc. interfaces.
The charging voltage and charging current that the wired charging managing chip 212 is used to input wired charging module 21 into
Row control.
In some embodiments, as shown in figure 5, the quantity of the wired charging managing chip 212 is at least two, such as
It can be 2.
Wherein, at least two wired chargings managing chip 212 is connected in parallel.That is, each described wired charging
The input terminal of managing chip 212 is connect with the wired charging interface, each wired charging managing chip 212 it is defeated
Outlet is connect with the control circuit 23.
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, the multiple wired charging management
Chip 212 can play the role of shunting, so as to reduce total calorific value during wired charging, reduce in charging process
It is influenced on caused by electronic equipment 100.
In some embodiments, with continued reference to Fig. 5, the wireless charging module 22 includes receiving antenna 221 and two
Wireless charging managing chip 223.The receiving antenna 221, the wireless receiving chip 222, the wireless charging managing chip
223, the control circuit 23 is sequentially connected.
Wherein, the receiving antenna 221 may include receiving coil.The receiving antenna 221 is for passing through electromagnetic coupling
Mode connect with external power supply, so as to by the receiving antenna 221 receive electric energy.For example, the receiving antenna 221
Wireless charging pedestal can be connected to by way of electromagnetic coupling, wireless charging pedestal can connect to alternating current.Wherein, wirelessly
Alternating current can be converted to high-frequency ac electric signal by charging base, and is outwardly radiated the high frequency by way of electromagnetic wave and handed over
Galvanic electricity signal.The receiving antenna 221 can be placed on the wireless charging pedestal, to realize and the wireless charging pedestal
Electromagnetic coupling.At this point, the receiving antenna 221 can receive the high-frequency alternating current that the wireless charging pedestal outwardly radiates
Signal, to realize that the receiving antenna 221 receives electric energy.
The wireless receiving chip 222 is for converting the wireless charging signal that receiving antenna 221 receives.Its
In, since receiving antenna 221 is connect by electromagnetic coupling mode with external power supply, thus receiving antenna 221 receive it is wireless
Charging signals are high frequency ac signal.The wireless receiving chip 222 can be converted to the high frequency ac signal received directly
Flow signal.
The charging voltage and charging current that the wireless charging managing chip 223 is used to input wireless charging module 22 into
Row control.
In some embodiments, the quantity of the wireless charging managing chip 223 be at least two, such as can for 2,
3 or more.For 3, as shown in fig. 6, in this embodiment, the quantity of the wireless charging managing chip 212
Including three, such as the first wireless charging managing chip 223, the second wireless charging managing chip 223 and third wireless charging fulgurite
Chip 223 is managed, wherein the first wireless charging managing chip 223, the second wireless charging managing chip 223 and described the
Three wireless charging managing chips 223 are connected in parallel.
That is, the input terminal of each wireless charging managing chip 223 connects with the wireless receiving chip 222
It connects, the output end of each wireless charging managing chip 223 is connect with the control circuit 23.
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, the multiple wireless charging management
Chip 223 can play the role of shunting, so as to reduce total calorific value during wireless charging, reduce in charging process
It is influenced on caused by electronic equipment 100.
In the embodiment of the present application, electronic equipment 100 can be charged by charging in many ways.It is described in detail below.
In the first charging modes, when the wired charging module 21 and the wireless charging module 22 are connected to outside
When power supply, the control circuit 23 is according to the remaining capacity and the wired charging of first battery 24 and the second battery 25
The charge power of module 21 and the wireless charging module 22 controls the wired charging module 21 and the wireless charging module
22 be respectively that first battery 24 and the second battery 25 charge respectively, so as to improve charge efficiency.
For example, when the wired charging module 21 and the wireless charging module 22 are connected to external power supply, at this time
Compare the remaining capacity of the first battery 24 and the second battery 25, if the remaining capacity of the first battery 24 is greater than the surplus of the second battery 25
Remaining electricity, and the charge power of wired charging module 21 is greater than wireless charging module 22, control circuit 23 can control institute at this time
It states first input port 231 and connects the second output terminal mouth 234, second input port 232 connects first output
Port 233, to realize that wired charging module 21 is that the second battery 25 charges, wireless charging module 22 is the first battery 24
It charges.
For another example when the wired charging module 21 and the wireless charging module 22 are connected to external power supply, if
The remaining capacity of first battery 24 is greater than the remaining capacity of the second battery 25, and the charge power of wired charging module 21 is less than nothing
Line charging module 22, control circuit 23 can control the first input port 231 and connect first output port at this time
233, second input port 232 connects the second output terminal mouth 234, to realize that wired charging module 21 is the first electricity
Pond 24 is charged, and wireless charging module 22 is that the second battery 25 charges.
For another example when the wired charging module 21 and the wireless charging module 22 are connected to external power supply, if
The remaining capacity of first battery 24 less than the second battery 25 remaining capacity, and the charge power of wired charging module 21 be greater than nothing
Line charging module 22, control circuit 23 can control the first input port 231 and connect first output port at this time
233, second input port 232 connects the second output terminal mouth 234, to realize that wired charging module 21 is the first electricity
Pond 24 is charged, and wireless charging module 22 is that the second battery 25 charges.
In second of charging modes, when the wired charging module 21 or the wireless charging module 22 are connected to external electrical
When source, the control circuit 23 controls according to the remaining capacity of first battery 24 and the second battery 25 and is connected to external electrical
The wired charging module 21 or the wireless charging module 22 in source are that first battery 24 or the second battery 25 are filled
Electricity.
For example, when the wired charging module 21 is connected to external power supply, if the remaining capacity of the first battery 24 is greater than
The remaining capacity of second battery 25, the control circuit 23 can control the first input port 231, and to connect described second defeated
Exit port 234 makes the charging in advance of the second battery 25, and after 25 electricity of the second battery is full of, control circuit 23 controls described the again
One input port 231 connects first output port 233, charges for the first battery 24.
For another example when the wireless charging module 22 is connected to external power supply, if the remaining capacity of the first battery 24 is small
In the remaining capacity of the second battery 25, the control circuit 23 can control second input port 232 and connect described first
Output port 233 makes the first charging in advance of battery 24, and after 24 electricity of the first battery is full of, control circuit 23 controls described again
Second input port 232 connects the second output terminal mouth 234, charges for the second battery 25.
In some embodiments, as shown in fig. 7, electronic equipment 100 further includes power supply circuit 26.Wherein, the power supply electricity
Road 26 is connect with first battery 24, the second battery 25.Meanwhile the load in the power supply circuit 26 and electronic equipment 100
Connection.To which the power supply circuit 26 can be used for controlling at least one of first battery 24, second battery 25 for institute
State the power supply of electronic equipment 100.
For example, the power supply circuit 26 can control first battery 24 as the power supply of electronic equipment 100, also can control
Second battery 25 is the electronic equipment 100 power supply, can also control first battery 24, the second battery 25 while be
Electronic equipment 100 is powered.
Wherein, in the first above-mentioned charging modes, when being simultaneously institute by wired charging method or wireless charging mode
State the first battery 24, when the second battery 25 is charged, power supply circuit 26 can control first battery 24, the second battery 25
It powers simultaneously for electronic equipment 100.
In above-mentioned second of charging modes, when being first battery by wired charging method or wireless charging mode
24, when one in the second battery 25 is charged, it is electronic equipment that power supply circuit 26, which can control by the battery to charge,
100 power supplies.For example, can control by the first battery 24 is that electronic equipment 100 supplies when the first battery 24 is in charged state
Electricity；When the second battery 25 is in charged state, can control by the second battery 25 is that electronic equipment 100 is powered.
In the third above-mentioned charging modes, when being simultaneously described first by wired charging method and wireless charging mode
When battery 24, the second battery 25 are charged, power supply circuit 26 be can control by first battery 24, the second battery 25
Any one is the power supply of electronic equipment 100, also can control by first battery 24, the second battery 25 while being electronic equipment
100 power supplies.It is to be appreciated that above-mentioned term " first ", " second " are used for description purposes only, and it should not be understood as instruction or dark
Show relative importance or implicitly indicates the quantity of indicated technical characteristic.The feature of " first ", " second " is defined as a result,
It can explicitly or implicitly include one or more feature.
In addition, in the embodiment of the present application, it, can be first when the first battery 24, the second battery 25 are all not in charged state
A battery is first passed through as the power supply of electronic equipment 100.For example, can be the power supply of electronic equipment 100 by the first battery 24.When for
The battery capacity that electronic equipment 100 is powered will exhaust, such as when the electricity of the first battery 24 will exhaust, electronic equipment 100
The system of can control enters low power consumpting state, and the power consumption of electronic equipment is lower at this time.Then, electronic equipment controls another electricity
Pond is connected to system end by a lesser resistance (such as 100 ohm), such as controls the second battery 25 and be connected to system end.
Then, the battery that electronic equipment control electricity will exhaust disconnects, such as controls the disconnection of the first battery 24.Finally, electronic equipment
The resistive short is controlled, is to be to pass through another described battery as power electronic equipment, such as by the second battery 25
System power supply.To which electronic equipment 100 may be implemented extremely to be powered by another battery by a battery power switching.
With continued reference to Fig. 8, Fig. 8 is the flow diagram of a kind of electronic equipment charging method provided by the embodiments of the present application.
The electronic equipment charging method is applied to electronic equipment, and the electronic equipment includes wired charging module, wireless charging module, control
Circuit processed, the first battery and the second battery, the above method include:
Step S101 obtains wired charging when wired charging module and wireless charging module are connected to external power supply
The charge power of module and wireless charging module.
Step S102 obtains the remaining capacity of the first battery and the second battery.
Step S103 controls wired charging module and wireless charging module difference according to remaining capacity and charge power
It charges respectively for the first battery and the second battery.
For example, when the wired charging module and the wireless charging module are connected to external power supply, at this time
Compare the remaining capacity of the first battery and the second battery, if the remaining capacity of the first battery is greater than the remaining capacity of the second battery,
And the charge power of wired charging module be greater than wireless charging module, can control at this time wired charging module be the second battery into
Row charging, wireless charging module is that the first battery charges, to promote charge efficiency.
For another example when the wired charging module and the wireless charging module are connected to external power supply, if first
The remaining capacity of battery less than the second battery remaining capacity, and the charge power of wired charging module be greater than wireless charging mould
Block, can control wired charging module at this time is that the first battery charges, and wireless charging module is that the second battery charges,
To promote charge efficiency.
In one embodiment, when there is the battery being full of in advance in first battery and the second battery, institute is controlled
It states wired charging module and the wireless charging module while being that underfill battery charges.
For example, being respectively the mistake that the first battery and the second battery charge in wired charging module and wireless charging module
Cheng Zhong, if the first battery is full of, the second battery underfill, can control wired charging module at this time and wireless charging module is same
When charge for the second battery of underfill, to promote charge efficiency.
Electronic equipment and electronic equipment charging method provided by the embodiments of the present application, electronic equipment include wired charging mould
Block, wireless charging module, control circuit, the first battery and the second battery, control circuit and wired charging module, wireless charging
Module, the first battery, the connection of the second battery, control circuit are used for the remaining capacity according to the first battery and the second battery, control
At least one of wired charging module, wireless charging module are that at least one of the first battery, the second battery charge.
In the electronic equipment, when being charged simultaneously by one or both of wired charging method and wireless charging mode,
It can charge simultaneously for the first battery and the second battery, so as to improve the charge efficiency of electronic equipment.
Electronic equipment provided by the embodiments of the present application is described in detail above.Specific case pair used herein
The principle and embodiment of the application is expounded, the application that the above embodiments are only used to help understand.Meanwhile
For those skilled in the art, according to the thought of the application, change is had in specific embodiments and applications
Place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (14)
1. a kind of electronic equipment, which is characterized in that including wired charging module, wireless charging module, control circuit, the first battery
And second battery；
The control circuit is connect with the wired charging module, wireless charging module, the first battery, the second battery, the control
Circuit processed is used for the remaining capacity according to first battery and the second battery, controls the wired charging module, wireless charging
At least one of module is that at least one of first battery, the second battery charge.
2. electronic equipment according to claim 1, which is characterized in that when the wired charging module and the wireless charging
When module is connected to external power supply, the control circuit is according to the remaining capacity and institute of first battery and the second battery
The charge power for stating wired charging module and the wireless charging module controls the wired charging module and the wireless charging
Module is respectively that first battery and the second battery charge respectively.
3. electronic equipment according to claim 2, which is characterized in that control the wired charging module and the wireless charging
Electric module is respectively that first battery and the second battery charge respectively, comprising:
If the charge power of the wired charging module is greater than the wireless charging module, and the remaining capacity of first battery
Less than second battery, then controlling the wired charging module is that first battery charges, and controls the wireless charging
Electric module is that second battery charges.
4. electronic equipment according to claim 1, which is characterized in that when the wired charging module or the wireless charging
When module is connected to external power supply, remaining capacity of the control circuit according to first battery and the second battery, control company
The wired charging module or the wireless charging module for being connected to external power supply are that first battery or the second battery carry out
Charging.
5. electronic equipment according to claim 1, which is characterized in that it further include power supply circuit, the power supply circuit and institute
The first battery, the connection of the second battery are stated, the power supply circuit is for controlling at least one of first battery, second battery
For the power electronic equipment.
6. electronic equipment according to claim 1, which is characterized in that the wired charging module includes line charge electrical interface
With wired charging managing chip, the wired charging interface, the wired charging managing chip, the control circuit successively connect
It connects.
7. electronic equipment according to claim 6, which is characterized in that the quantity of the wired charging managing chip is at least
Two, at least two wired chargings managing chip is connected in parallel.
8. electronic equipment according to claim 1, which is characterized in that the wireless charging module includes receiving antenna, nothing
Line receives chip and wireless charging managing chip, the receiving antenna, the wireless receiving chip, the wireless charging management
Chip, the control circuit are sequentially connected.
9. electronic equipment according to claim 8, which is characterized in that the quantity of the wireless charging managing chip is at least
Two, at least two wireless chargings managing chip is connected in parallel.
10. electronic equipment according to claim 9, which is characterized in that at least two wireless chargings managing chip packet
Include the first wireless charging managing chip, the second wireless charging managing chip and third wireless charging managing chip, first nothing
Line charging management chip, the second wireless charging managing chip and the third wireless charging managing chip are connected in parallel.
11. electronic equipment according to claim 1, which is characterized in that the control circuit includes first input port,
Two input ports, the first output port and second output terminal mouth；
The first input port is connect with the wired charging module, second input port and the wireless charging module
Connection, first output port are connect with first battery, and the second output terminal mouth is connect with second battery.
12. a kind of electronic equipment charging method, it is applied to electronic equipment, the electronic equipment includes wired charging module, wireless
Charging module, control circuit, the first battery and the second battery characterized by comprising
When the wired charging module and the wireless charging module are connected to external power supply, the wired charging mould is obtained
The charge power of block and the wireless charging module；
Obtain the remaining capacity of first battery and the second battery；
According to the residual electric quantity and the charge power, the wired charging module and the wireless charging module point are controlled
Not Wei first battery and the second battery charge respectively.
13. electronic equipment charging method according to claim 12, which is characterized in that according to the residual electric quantity and institute
Charge power is stated, the wired charging module is controlled and the wireless charging module is respectively first battery and the second battery
It charges respectively, comprising:
If the charge power of the wired charging module is greater than the wireless charging module, and the remaining capacity of first battery
Less than second battery, then controlling the wired charging module is that first battery charges, and controls the wireless charging
Electric module is that second battery charges.
14. electronic equipment charging method according to claim 12, which is characterized in that the method also includes:
When there is the battery being full of in advance in first battery and the second battery, the wired charging module and institute are controlled
It states wireless charging module while being that underfill battery charges.
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| CN201811101672.6A CN109194788B (en) | 2018-09-20 | 2018-09-20 | Electronic device and electronic device charging method |
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| CN201811101672.6A CN109194788B (en) | 2018-09-20 | 2018-09-20 | Electronic device and electronic device charging method |
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| CN109194788B (en) | 2021-02-26 |
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