CN109149709A - Electronic equipment - Google Patents
Electronic equipment Download PDFInfo
- Publication number
- CN109149709A CN109149709A CN201811101631.7A CN201811101631A CN109149709A CN 109149709 A CN109149709 A CN 109149709A CN 201811101631 A CN201811101631 A CN 201811101631A CN 109149709 A CN109149709 A CN 109149709A
- Authority
- CN
- China
- Prior art keywords
- battery
- electronic equipment
- charging module
- wireless charging
- control circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007600 charging Methods 0.000 claims abstract description 176
- 230000005611 electricity Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 13
- 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 8
- 238000010586 diagram 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
- 238000007726 management method Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910000861 Mg alloy Inorganic materials 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 230000003190 augmentative effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- -1 metal back cover Chemical class 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Classifications
-
- H02J7/0022—
-
- 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
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
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- H02J7/025—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (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 electronic equipment, including wired charging module, wireless charging module, battery control circuit, the first battery and the second battery；The battery control circuit is connect with the wired charging module, wireless charging module, the first battery, the second battery, and the battery control circuit is that at least one of first battery, the second battery charge for controlling at least one of the wired charging module, wireless charging module.In the electronic equipment, when at least one condition in wired charging and wireless charging meets, electronic equipment can charge, so as to improve the convenience of electronic equipment.Furthermore, 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, the time needed for reducing charging.
Description
Technical field
This application involves electronic technology fields, in particular to a kind of electronic equipment.
Background technique
Currently, the electronic equipments such as smart phone generally use rechargeable battery as required power supply.With electronics
The function of equipment is more and more, and the power consumption of electronic equipment is also increasing.Thus, the frequency that user charges to electronic equipment also with
Increase.
In general, electronic equipment is equipped with charging adapter.The charging adapter passes through cable connection external power supply and electricity
Sub- equipment, to charge for electronic equipment.With the development of electronic technology, some electronic equipments support wireless charging function.Branch
When holding the electronic equipment of wireless charging function and being connected to wireless charging pedestal by way of electromagnetic coupling, it can charge.
However, either charge by charging adapter or be charged by wireless charging pedestal, electronics is set
All there is significant limitation in standby charging modes, low so as to cause the convenience and charge efficiency of electronic equipment.
Summary of the invention
The embodiment of the present application provides a kind of electronic equipment, and the convenience and charge efficiency of electronic equipment can be improved.
The embodiment of the present application provides a kind of electronic equipment, including wired charging module, wireless charging module, battery control electricity
Road, the first battery and the second battery；
The battery control circuit and the wired charging module, wireless charging module, the first battery, the second battery connect
It connects, the battery control circuit is described for controlling at least one of the wired charging module, wireless charging module
At least one of one battery, second battery charge.
Electronic equipment provided by the embodiments of the present application can both be charged by wired charging method, can also be passed through
Wireless charging mode charges, thus when at least one condition in wired charging and wireless charging meets, electronic equipment
It can charge, so as to improve the convenience of electronic equipment.
In addition, electronic equipment provided by the embodiments of the present application, in through wired charging method and wireless charging mode
When one or two are charged simultaneously, it can charge simultaneously for the first battery and the second battery, so as to improve electricity
The charge efficiency of sub- equipment, 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 second of structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 3 is cross-sectional view of the electronic equipment shown in Fig. 1 along the direction P-P.
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 6th kind of structural schematic diagram of electronic equipment 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.
Following disclosure provides many different embodiments or example is used to realize the different structure of the application.In order to
Simplify disclosure herein, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And purpose does not lie in limitation the application.
The embodiment of the present application provides a kind of electronic equipment.The electronic equipment can be smart phone, tablet computer etc. and set
It is standby, it can also be that game station, AR (Augmented Reality, augmented reality) equipment, data storage device, audio play
Device, video play device, notebook, Desktop computing device etc..
With reference to Fig. 1 and Fig. 3, wherein Fig. 3 is cross-sectional view of the electronic equipment shown in Fig. 1 along the direction P-P.Electronic equipment 100 wraps
Include display screen 11, center 12, circuit board 13, battery 14 and rear cover 15.
Wherein, display screen 11 may be mounted on center 12, and be connected to rear cover 15, to form the aobvious of electronic equipment 100
Show face.Front housing of the display screen 11 as electronic equipment 100 forms an accommodating space with rear cover 15, for accommodating electronic equipment 100
Other electronic components or functional unit.Meanwhile display screen 11 forms the display surface of electronic equipment 100, for showing image, text
The information such as this.Display screen 11 can be liquid crystal display (Liquid Crystal Display, LCD) or Organic Light Emitting Diode
The display screen of the types such as display screen (Organic Light-Emitting Diode, OLED).
In some embodiments, as shown in Figure 1, display screen 11 may include display area 111 and non-display area
112.Wherein, display area 111 executes the display function of display screen 11, for showing the information such as image, text.Non-display area
112 can be used for being arranged the functional units such as camera, receiver, display screen touch control electrode.In some embodiments, non-display area
Domain 112 may include positioned at least one region of 111 upper and lower part of display area.
In some embodiments, as shown in Fig. 2, display screen 11 can be screen comprehensively.At this point, display screen 11 can be with full frame aobvious
Show information, so that electronic equipment 100 has biggish screen accounting.Display screen 11 only includes display area 111, without including non-aobvious
Show region, or non-display area is smaller for a user.At this point, the function such as camera, proximity sensor in electronic equipment 100
Energy component can be hidden in 11 lower section of display screen, and the fingerprint recognition mould group of electronic equipment 100 can be set in electronic equipment 100
The back side or screen below.
Center 12 can be lamellar or laminar structure, or the frame structure with through-hole.Wherein, center
12 can be housed in the accommodating space that above-mentioned display screen 11 is formed with rear cover 15.Center 12 is used for as the whole of electronic equipment 100
Body structure provides a supporting role, and electronic component, the functional unit in electronic equipment 100 are mounted together, and is formed complete
Electronic equipment.For example, the functional units such as camera, receiver, circuit board, battery in electronic equipment 100 can be installed to
To be fixed on center 12.
Circuit board 13 is mounted on inside above-mentioned accommodating space.For example, circuit board 13 may be mounted on the center 12, and
It is housed in above-mentioned accommodating space together with center 12.Circuit board 13 can be the mainboard of electronic equipment 100.Wherein, electronics is set
Standby 100 processor can be set on circuit board 13.Can also be integrated on circuit board 13 motor, microphone, loudspeaker, by
Talk about device, earphone interface, Universal Serial Bus Interface (USB interface), camera, range sensor, ambient light sensor, gyroscope
One in equal functional units, it is two or more.Meanwhile display screen 11 can be electrically connected to circuit board 13.
Battery 14 is mounted on inside above-mentioned accommodating space.For example, battery 14 may be mounted on the center 12, and in
Frame 12 is housed in together in above-mentioned accommodating space.Battery 14 can be electrically connected to the circuit board 13, to realize battery 14 for electricity
Sub- equipment 100 is powered.Wherein, electric power management circuit can be set on circuit board 13.The electric power management circuit is used for will be electric
The voltage that pond 14 provides is assigned to each electronic component in electronic equipment 100.
In some embodiments, the battery 14 can be one or more.For example, battery 14 can be two or three
Deng.Wherein, the battery 14 can be lithium ion battery, nickel-metal hydride battery, nickel-cadmium cell etc..The battery 14 can be rectangular
The shapes such as body, cylindrical body.The application to type, shape of battery 14 etc. without limitation.
Rear cover 15 is used to form the rear shell of electronic equipment 100.Rear cover 15 can be integrally formed.In the forming process of rear cover 15
In, the structures such as rear camera hole, fingerprint recognition mould group mounting hole can be formed on rear cover 15.
In some embodiments, rear cover 15 can be the metals such as metal back cover, such as magnesium alloy, stainless steel.It needs to illustrate
, the material of the rear cover 15 of the embodiment of the present application is not limited to this, and can also use other way, such as rear cover 15 that can be
Plastic cement rear cover, also for example rear cover 15 can be ceramic rear cover.For another example rear cover 15 may include plastic portions and metal part,
Rear cover 15 can be metal and the mutually matched rear cover structure of plastic cement.Specifically, can first forming metal part, such as using note
The mode of modeling forms magnesium alloy substrate, and the injection moulding plastic again on magnesium alloy substrate forms plastic substrate, to form complete rear cover
Structure.
In some embodiments, with reference to Fig. 4, wherein electronic equipment 100 includes: wired charging module 21, wireless charging mould
Block 22, battery 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 battery control circuit 23 and the wired charging module 21, wireless charging module 22, the first battery 24, second
Battery 25 connects.The battery control circuit 23 for controlling the wired charging module 21, in wireless charging module 22 extremely
Few one is charged at least one of first battery 24, the second battery 25.Wherein, the battery control circuit 23
It can be set on the circuit board of electronic equipment 100.
For example, it is the first battery 24 or the second battery 25 that the battery control circuit 23, which can control wired charging module 21,
It charges, or control wireless charging module 22 is that the first battery 24 or the second battery 25 charge, and also can control
Line charging module 21 or wireless charging module 22 are simultaneously the first battery 24, the second battery 25 charges, and can also have been controlled
Line charging module 21 and wireless charging module 22 are simultaneously the first battery 24, the second battery 25 charges.
Wherein, the battery control circuit 23 includes first input port 231, the second input port 232, the first output end
Mouth 233 and second output terminal mouth 234.The first input port 231 is connect with the wired charging module 21.Described second
Input port 232 is connect with the wireless charging module 22.First output port 233 is connect with first battery 24.
The second output terminal mouth 234 is connect with second battery 25.
The battery control circuit 23 can control the first input port 231 connect first output port 233,
One or two of second output terminal mouth 234.The battery control circuit 23 can also control second input port 232
Connect one or two of first output port 233, second output terminal mouth 234.The battery control circuit 23 may be used also
First output port 233, one in second output terminal mouth 234 are connected to control the first input port 231, and is controlled
It makes second input port 232 and 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.
In some embodiments, as shown in figure 5, 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 battery control circuit
23 are sequentially connected.
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 fig. 6, the quantity of the wired charging managing chip 212 is at least two, such as
Can for 2,3 or more.
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 battery 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, wireless receiving
Chip 222 and wireless charging managing chip 223.The receiving antenna 221, the wireless receiving chip 222, the wireless charging
Electric managing chip 223, the battery control circuit 23 are 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, as shown in fig. 6, the quantity of the wireless charging managing chip 223 is at least two, such as
Can for 2,3 or more.
Wherein, at least two wireless chargings managing chip 223 is connected in parallel.That is, each described wireless charging
The input terminal of managing chip 223 is connect with the wireless receiving chip 222, each described wireless charging managing chip 223
Output end connect with the battery 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 or the wireless charging module 22 are connected to external electrical
When source, the battery control circuit 23 controls the wired charging module 21 for being connected to external power supply or the wireless charging mould
Block 22 is simultaneously first battery 24, the second battery 25 charges, so as to improve charge efficiency.
For example, the battery control circuit 23 controls described when the wired charging module 21 is connected to external power supply
First input port 231 connects first output port 233 and second output terminal mouth 234, to realize the wired charging
Module 21 is simultaneously first battery 24, the second battery 25 charges.
For another example the battery control circuit 23 controls institute when the wireless charging module 22 is connected to external power supply
It states the second input port 232 and connects first output port 233 and second output terminal mouth 234, to realize the wireless charging
Electric module 22 is simultaneously first battery 24, 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 battery control circuit 23 controls the wired charging module 21 for being connected to external power supply or the wireless charging mould
Block 22 charges in turn for first battery 24 or the second battery 25, charges so as to reduce each battery entirely
Fever in journey.
For example, the battery control circuit 23 can control when the wired charging module 21 is connected to external power supply
The first input port 231 connects first output port 233 or second output terminal mouth 234 in turn.That is, the first input
It after 233 a period of time of the first output port is connected in port 231, switches to and connects second output terminal mouth 234, after a period of time
Afterwards, then switch to first output port 233 of connection, etc..It is thus possible to after being embodied as the first battery 24 charging a period of time,
It charges again for the second battery 25, then after a period of time, then is the first battery 24 charging, etc..
For another example the battery control circuit 23 can be controlled when the wireless charging module 22 is connected to external power supply
It makes second input port 232 and connects first output port 233 or second output terminal mouth 234 in turn.That is, second is defeated
It after inbound port 232 connects 233 a period of time of the first output port, switches to and connects second output terminal mouth 234, after a period of time
Afterwards, then switch to first output port 233 of connection, etc..It is thus possible to after being embodied as the first battery 24 charging a period of time,
It charges again for the second battery 25, then after a period of time, then is the first battery 24 charging, etc..
In the third charging modes, when the wired charging module 21 and the wireless charging module 22 are connected to outside
When power supply, it is that first battery 24 charges that the battery control circuit 23, which controls the wired charging module 21, simultaneously
It is that second battery 25 charges that the battery control circuit 23, which also controls the wireless charging module 22, so as to mention
High recharge efficiency.
For example, when the wired charging module 21 and the wireless charging module 22 are connected to external power supply, it is described
Battery control circuit 23 controls first input port 231 and connects the first output port 233, and controls the second input port 232 and connect
Logical second output terminal mouth 234 to realize that by wired charging method be the charging of the first battery 24, and passes through wireless charging mode
For the charging of the second battery 25.
In some embodiments, as shown in fig. 7, electronic equipment 100 further includes power-supplying circuit 26.Wherein, the confession
Electric control circuit 26 is connect with first battery 24, the second battery 25.Meanwhile the power-supplying circuit 26 and electronic equipment
Load connection in 100.To which the power-supplying circuit 26 can be used for controlling first battery 24, the second battery 25
At least one of for the electronic equipment 100 power.
For example, the power-supplying circuit 26 can control first battery 24 as the power supply of electronic equipment 100, it can also be with
Second battery 25 is controlled as the electronic equipment 100 power supply, it is same that first battery 24, the second battery 25 can also be controlled
When for electronic equipment 100 power.
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-supplying circuit 26 can control 24, second electricity of the first battery
Pond 25 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 electronics that power-supplying circuit 26, which can control by the battery to charge,
Equipment 100 is powered.For example, can control by the first battery 24 is electronic equipment 100 when the first battery 24 is in charged state
Power supply；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-supplying circuit 26 be can control by first battery 24, the second battery 25
In any one be electronic equipment 100 power, also can control by first battery 24, the second battery 25 simultaneously be electronics
Equipment 100 is powered.
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.
Electronic equipment provided by the embodiments of the present application can both be charged by wired charging method, can also be passed through
Wireless charging mode charges, thus when at least one condition in wired charging and wireless charging meets, such as user
When need to only carry any one in charging adapter or wireless charging pedestal, electronic equipment can charge, so as to
Improve the convenience of electronic equipment.
In addition, electronic equipment provided by the embodiments of the present application, in through wired charging method and wireless charging mode
When one or two are charged simultaneously, it can charge simultaneously for the first battery and the second battery, so as to improve electricity
The charge efficiency of sub- equipment, time needed for reducing charging.
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 (10)
1. 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；
The battery control circuit is connect with the wired charging module, wireless charging module, the first battery, the second battery, institute
It is first electricity that battery control circuit, which is stated, for controlling at least one of the wired charging module, wireless charging module
At least one of pond, the second battery are charged.
2. 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 battery control circuit are successively
Connection.
3. electronic equipment according to claim 2, 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.
4. 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 battery control circuit are sequentially connected.
5. electronic equipment according to claim 4, 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.
6. electronic equipment according to any one of claims 1 to 5, which is characterized in that the battery control circuit includes the
One input port, the second input port, 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.
7. electronic equipment according to any one of claims 1 to 5, which is characterized in that when the wired charging module or institute
When stating wireless charging module and being connected to external power supply, the battery control circuit control, which is connected to the described of external power supply, line charge
Electric module or the wireless charging module are that first battery, the second battery charge simultaneously.
8. electronic equipment according to any one of claims 1 to 5, which is characterized in that when the wired charging module or institute
When stating wireless charging module and being connected to external power supply, the battery control circuit control, which is connected to the described of external power supply, line charge
Electric module or the wireless charging module are that first battery or the second battery charge in turn.
9. electronic equipment according to any one of claims 1 to 5, which is characterized in that when the wired charging module and institute
When stating wireless charging module and being connected to external power supply, it is described that the battery control circuit, which controls the wired charging module,
One battery charges, and it is that second battery charges that the battery control circuit, which also controls the wireless charging module,.
10. electronic equipment according to any one of claims 1 to 5, which is characterized in that it further include power-supplying circuit, institute
It states power-supplying circuit to connect with first battery, the second battery, the power-supplying circuit is for controlling first electricity
At least one of pond, the second battery are the power electronic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811101631.7A CN109149709B (en) | 2018-09-20 | 2018-09-20 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811101631.7A CN109149709B (en) | 2018-09-20 | 2018-09-20 | Electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109149709A true CN109149709A (en) | 2019-01-04 |
| CN109149709B CN109149709B (en) | 2021-02-19 |
Family
ID=64815468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811101631.7A Expired - Fee Related CN109149709B (en) | 2018-09-20 | 2018-09-20 | Electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109149709B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020168894A1 (en) * | 2019-02-19 | 2020-08-27 | 同方威视技术股份有限公司 | Wireless charging device and method, and safety device comprising wireless charging device |
Citations (7)
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| US20120280648A1 (en) * | 2011-05-04 | 2012-11-08 | Samsung Electro-Mechanics Co., Ltd. | Apparatus and method for charging wireline and wireless powers |
| CN104505879A (en) * | 2014-12-11 | 2015-04-08 | 小米科技有限责任公司 | Charging method and device |
| CN106469928A (en) * | 2015-08-19 | 2017-03-01 | 三星电子株式会社 | Wired method with wireless charging in electronic equipment and electronic equipment |
| CN106356928A (en) * | 2016-09-20 | 2017-01-25 | Tcl通讯（宁波）有限公司 | Double-battery mobile terminal and wireless charging system thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020168894A1 (en) * | 2019-02-19 | 2020-08-27 | 同方威视技术股份有限公司 | Wireless charging device and method, and safety device comprising wireless charging device |
| US11962182B2 (en) | 2019-02-19 | 2024-04-16 | Nuctech Company Limited | Wireless charging device, the method thereof and security device including wireless charging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109149709B (en) | 2021-02-19 |
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