CN106410990A - Wireless charging device control device and method - Google Patents
Wireless charging device control device and method Download PDFInfo
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- CN106410990A CN106410990A CN201611041127.3A CN201611041127A CN106410990A CN 106410990 A CN106410990 A CN 106410990A CN 201611041127 A CN201611041127 A CN 201611041127A CN 106410990 A CN106410990 A CN 106410990A
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- 238000007600 charging Methods 0.000 title claims abstract description 303
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000012544 monitoring process Methods 0.000 claims abstract description 19
- 230000005611 electricity Effects 0.000 claims description 24
- 238000004891 communication Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 9
- 238000007726 management method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 238000012913 prioritisation Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- H02J7/025—
Abstract
The present invention discloses a wireless charging device control device. The device comprises: an information monitoring module configured to monitor the state information of a plurality of charged terminals when a wireless charging device is connected with a plurality of charged terminals and charges the charged terminals; a priority determination module configured to determine the charging priorities of the charged terminals according to the state information of the charged terminals; and a power distribution module configured to corresponding distribute the charging power from high to low to the charged terminals according to the sequence of the priorities of the charged terminals from high to low, wherein the priority of the charged terminal is higher, the distributed charging power of the charged terminal is higher. The present invention further provides a wireless charging device control method. The technical problem is solved that the wireless charging device cannot distribute appropriate charging power for each charged terminal according to the concrete states when the wireless charging device charges the charged terminals at the same time.
Description
Technical field
The present invention relates to mobile terminal charging technique field, more particularly, to a kind of control device of wireless charging device and side
Method.
Background technology
Wireless charging technology, i.e. wireless charging technology, refer to the equipment with rechargeable battery
Do not need by means of electric lead, using electromagnetic wave induction principle or other related alternating current impression technology, in transmitting terminal with connect
Receiving end sends and receives the AC signal producing sensing come a technology being charged with corresponding equipment, comes from radio
Power conveying technology.
Existing wireless charging device is multiple when being electrically charged terminal charge at the same time, will not be electrically charged terminal according to each
Particular state be its distribute suitable charge power, this greatly reduces the experience that user carries out wireless charging.
Content of the invention
The present invention provides a kind of control device and method of wireless charging device, and its main purpose is to solve prior art
Middle wireless charging device is multiple being electrically charged during terminal charge it is impossible to suitably be filled for its distribution according to its particular state at the same time
The technical problem of electrical power.
For achieving the above object, the present invention provides a kind of control device of wireless charging device, this wireless charging device
Control device includes：
Information monitoring module, for be connected with described wireless charging device multiple be electrically charged terminal and be charged when,
Periodically monitor the plurality of status information being electrically charged terminal, wherein, described status information includes information about power and/or application
Information；
Priority Determination module, for determining the plurality of being electrically charged according to the plurality of status information being electrically charged terminal
The charging priority of terminal；
Power distribution module, for the order from high to low according to the described charging priority determining, accordingly will charge
Power distributing to from high to low is the plurality of to be electrically charged terminal, and wherein, the described charging priority being electrically charged terminal is higher, then
The charge power being electrically charged terminal described in distributing to is higher.
Alternatively, the control device of described wireless charging device also includes：
Quantity judge module, for detected be electrically charged terminal and connect to described wireless charging device when, judge institute
State on wireless charging device connect be electrically charged terminal whether have multiple；
Described power distribution module is additionally operable to：If on described wireless charging device connect be electrically charged terminal have multiple,
It is electrically charged terminal charge according to the described maximum charge power being electrically charged terminal coupling for described；
Described information detection module is additionally operable to：If connect on described wireless charging device is electrically charged terminal only one of which,
Then periodically monitor the plurality of status information being electrically charged terminal.
Alternatively, when the current information about power of described status information, described information monitoring modular includes：
Instruction sending unit, for based on currently used communication protocol, periodically to the current the plurality of quilt connecting
Charging terminal sends information about power and obtains instruction；
Information receiving unit, is electrically charged the information about power of terminal transmission for receiving described each, and by the electricity receiving
Amount information is electrically charged terminal association with corresponding；
Described Priority Determination module is additionally operable to：Determined according to corresponding information about power and the plurality of be electrically charged filling of terminal
Electric priority, wherein, electricity is higher, and the corresponding charging priority being electrically charged terminal is lower.
Alternatively, when being electrically charged the currently used application message of terminal described in described status information is, described information is supervised
Survey module to be additionally operable to：Be electrically charged described in reception terminal transmission application message, and by the described application message receiving with corresponding
Be electrically charged terminal association, wherein, described be electrically charged after terminal is that described wireless charging device is set up and connected, periodically will be front
The application message that platform runs application is sent to described wireless charging device；
Described Priority Determination module is additionally operable to：According to the application priority rule being pre-configured with and described in receiving
Each is electrically charged the application message of terminal transmission, determines the plurality of charging priority being electrically charged terminal, and wherein, application is preferential
Level is higher, and the corresponding charging priority being electrically charged terminal is higher.
Alternatively, the control device of described wireless charging device also includes：
Mode judge module, for detected be electrically charged terminal and connect to described wireless charging device when, obtain institute
State and be electrically charged terminal and connect to the connected mode of described wireless charging device, wherein, described connected mode includes USB wired connection
And the wireless connection according to default described communication protocol foundation；
Described power distribution module is additionally operable to：If the described terminal that is electrically charged connects to the connection side of described wireless charging device
Formula is USB wired connection, then be electrically charged terminal charge according to the described maximum charge power being electrically charged terminal coupling for described；
Described quantity judge module is additionally operable to：If the described terminal that is electrically charged connects to the connection side of described wireless charging device
Formula be described wireless connection, then judge on described wireless charging connect be electrically charged terminal whether have multiple.
Additionally, for achieving the above object, the present invention also provides a kind of control method of wireless charging device, this wireless charging
The control method of equipment includes：
Wireless charging device is connected with multiple when being electrically charged terminal and being charged, periodically monitors the plurality of being filled
The status information of electric terminals, wherein, described status information includes information about power and/or application message；
Determine the plurality of charging priority being electrically charged terminal according to the plurality of status information being electrically charged terminal；
According to the described charging priority determining order from high to low, the accordingly distribution from high to low by charge power
Be electrically charged terminal to the plurality of, wherein, the described charging priority being electrically charged terminal is higher, then distribute to described in be electrically charged end
The charge power at end is higher.
Alternatively, before the described step periodically monitoring the plurality of status information being electrically charged terminal, described wireless
The control method of charger also includes：
Detected be electrically charged terminal and connect to described wireless charging device when, judge to connect on described wireless charging device
Connect be electrically charged terminal whether have multiple；
If it is not, being then electrically charged terminal charge according to the described maximum charge power being electrically charged terminal coupling for described；
If so, then execute the step periodically monitoring the plurality of status information being electrically charged terminal.
Alternatively, when the current information about power of described status information, described periodically monitor the plurality of being electrically charged
The step of the status information of terminal includes：
Described wireless charging device, based on currently used communication protocol, is periodically filled to current the plurality of of connection
Electric terminals send information about power and obtain instruction；
Described wireless charging device receives described each and is electrically charged the information about power of terminal transmission, and by the electricity receiving
Information is electrically charged terminal association with corresponding；
Described determine that the plurality of charging being electrically charged terminal is preferential according to the plurality of status information being electrically charged terminal
The step of level includes：
The plurality of charging priority being electrically charged terminal is determined according to corresponding information about power, wherein, electricity is higher, right
Answer be electrically charged terminal charging priority lower.
Alternatively, when being electrically charged the currently used application message of terminal described in described status information is, described periodically
The step monitoring the plurality of status information being electrically charged terminal includes：
It is electrically charged the application message of terminal transmission described in reception, and the described application message receiving is filled with corresponding
Electric terminals associate, and wherein, described are electrically charged after terminal is that described wireless charging device is set up and connected, periodically by front stage operation
The application message of application is sent to described wireless charging device；
Described determine that the plurality of charging being electrically charged terminal is preferential according to the plurality of status information being electrically charged terminal
The step of level includes：
According to the application priority rule being pre-configured with and described in receiving, each is electrically charged the application of terminal transmission
Information, determines the plurality of charging priority being electrically charged terminal, and wherein, application priority is higher, corresponding is electrically charged terminal
Charging priority higher.
Alternatively, described judge to connect on described wireless charging be electrically charged before whether terminal have multiple steps, institute
The control method stating wireless charging device also includes：
Detected be electrically charged terminal and connect to described wireless charging device when, be electrically charged described in acquisition terminal connect to
The connected mode of described wireless charging device, wherein, described connected mode includes USB wired connection and according to default described
The wireless connection that communication protocol is set up；
If described be electrically charged terminal connect to described wireless charging device connected mode be USB wired connection, according to
It is electrically charged terminal charge with the described maximum charge power being electrically charged terminal coupling for described；
If described be electrically charged terminal connect to described wireless charging device connected mode be described wireless connection, execute
Judge that connect on described wireless charging is electrically charged whether terminal has multiple steps.
The control device and method of wireless charging device proposed by the present invention, wireless charging device is filled to the multiple of connection
When electric terminals are charged, this multiple status information being electrically charged terminal is monitored in real time, this status information includes
Information about power and/or application message, and the multiple chargings being electrically charged terminal connecting are determined according to the turntable information monitoring
Priority, the then order from high to low according to charging priority, accordingly by charge power according to distributing to from high to low
Above-mentioned multiple be electrically charged terminal, if the charging priority being electrically charged terminal is higher, it is higher to distribute the charge power obtaining, this
Invention can be monitored in real time to the multiple status informations being electrically charged terminal connecting on wireless charging device, and is followed successively by
Foundation is its prioritization, then distributes higher charge power for the high terminal that is electrically charged of priority, low for priority
The terminal that is electrically charged then distribute relatively low charge power it is ensured that the high charging rate being electrically charged terminal of priority, lift user
Carry out the experience of wireless charging.
Brief description
Fig. 1 is the hardware architecture diagram realizing the wireless charging device of each embodiment in the present invention；
Fig. 2 is the circuit diagram between the wireless charger of each embodiment of the present invention and charging equipment；
Fig. 3 is the high-level schematic functional block diagram of the control device first embodiment of wireless charging device of the present invention；
Fig. 4 is the refinement function mould of information monitoring module in the control device first embodiment of wireless charging device of the present invention
Block schematic diagram；
Fig. 5 is the high-level schematic functional block diagram of the control device second embodiment of wireless charging device of the present invention；
Fig. 6 is the flow chart of the control method first embodiment of wireless charging device of the present invention.
The realization of the object of the invention, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
It should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Each embodiment of the control device and method of wireless charging device of the present invention is applied to as being electrically charged terminal charge, with
Under being electrically charged terminal and can include such as mobile phone, smart phone, notebook computer, digital broadcasting and connect of each embodiment description
Receive the movement of device, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc.
The fixed terminal of terminal and digital TV, desk computer etc..
Fig. 1 is the hardware architecture diagram realizing the wireless charging device of each embodiment in the present invention.Fig. 2 is the present invention
Circuit diagram between the wireless charger of each embodiment and charging equipment.
Wireless charging device be provided with processor 110, power management module 120, charging circuit (BUCK circuit) 130 and
The USB module that is connected with charging circuit 130, antenna 140 processor 110 are in order to control charging circuit to launch electromagnetism by antenna
Ripple.It is additionally provided with change-over circuit between power management module 120 and charging circuit 130, this change-over circuit is used for power management
The direct current signal of module 120 output is converted to exchange of information, and exports to charging circuit 130 it is preferable that this change-over circuit is
Metal-oxide-semiconductor (insulating gate type field effect tube).Wireless charging device is provided with communication module, in order to by communication module and charging equipment
Communicated.When antenna includes WPC antenna and A4WP antenna, this wireless charging device is additionally provided with switching switch, in order to basis
The control instruction switching transmitting antenna of processor 110, carries out antenna switching between WPC antenna and A4WP antenna.Wherein, on
Stating communication module can be bluetooth module, NFC module, wifi module etc..
It is electrically charged terminal and is provided with power management module, communication module, power management module includes PMIC (Power
Management IC, power management integrated circuit), Charger IC (Charge Management IC), USB module, Battery (battery)
And WPC antenna and/or A4WP antenna.When charging, charging equipment can be carried out with wireless charger by communication module
Communication.
Based on the hardware configuration of above-mentioned wireless charging device, the control device and method of wireless charging device of the present invention is proposed
Each embodiment.
The present invention provides a kind of control device of wireless charging device.With reference to shown in Fig. 3, it is wireless charging device of the present invention
Control device first embodiment high-level schematic functional block diagram.
In the present embodiment, the control device of this wireless charging device includes：
Information monitoring module 10, is charged for being connected with multiple terminals that are electrically charged on described wireless charging device
When, periodically monitor the plurality of status information being electrically charged terminal, wherein, described status information include information about power and/or
Application message；
Priority Determination module 20, for determining the plurality of being filled according to the plurality of status information being electrically charged terminal
The charging priority of electric terminals；
Power distribution module 30, for the order from high to low according to the described charging priority determining, accordingly will fill
Electrical power distributing to from high to low is the plurality of to be electrically charged terminal, and wherein, the described charging priority being electrically charged terminal is higher,
The charge power being electrically charged terminal described in then distributing to is higher.
In the present embodiment, the control device of this wireless charging device is applied to wireless charging device, and this wireless charging sets
Standby can simultaneously with multiple be electrically charged terminal and set up is connected, and simultaneously for their chargings.Wireless charging device is provided with sending out
The antenna of radio magnetic wave, this antenna is connected with the charging circuit within wireless charging device, is to be electrically charged by launching electromagnetic wave
Terminal charge.
Wireless charging device has a certain amount of charge power, is connecting when being electrically charged terminal and being charged, will charge
Power distribution is electrically charged terminal to each, and wherein, the charge power sum that each is electrically charged terminal is less than wireless terminal device
In charge power.
When be connected with wireless charging device multiple be electrically charged terminal when, information monitoring module 10 for connect multiple quilts
The status information of charging terminal is monitored in real time, wherein it is possible to being currently electrically charged terminal and connect to wireless detecting
During charger, or detect currently be electrically charged terminal and wireless charging device and disconnect when, information monitoring module
10, on one's own initiative to being electrically charged terminal transmission state information acquisition instruction, are electrically charged terminal and are receiving state information acquisition instruction
When, obtain current status information, send it to wireless charging device, in other examples, wireless charging device
Can periodically to be electrically charged terminal send state information acquisition instruction；Or connect to wireless charging device being electrically charged terminal
When, it is electrically charged terminal and send its current status information to wireless charging device on one's own initiative；Or in charging process, regularly
Status information is sent to wireless charging device, so that the charge power that wireless charging device is electrically charged terminal to each is carried out
Adjust.
Above-mentioned status information can be to be electrically charged the current information about power of terminal, application message of front stage operation etc..These
Status information reflects the corresponding urgency level being electrically charged the charging of terminal needs.
Alternatively, the control device of wireless charging device also includes：
Quantity judge module, for detected be electrically charged terminal and connect to described wireless charging device when, judge institute
State on wireless charging device connect be electrically charged terminal whether have multiple；
Power distribution module 30 is additionally operable to：If the terminal that is electrically charged connecting on described wireless charging device has multiple, press
It is electrically charged terminal charge according to the described maximum charge power being electrically charged terminal coupling for described；
Information detecting module 10 is additionally operable to：If connect on described wireless charging device is electrically charged terminal only one of which,
Periodically monitor the plurality of status information being electrically charged terminal.
The quantity being electrically charged terminal due to connecting on wireless charging device can change at any time, particularly when detecting
When being electrically charged terminal and connecting to described wireless charging device, quantity might have one and is changed into multiple.Therefore, when having detected
When being electrically charged terminal and connecting to described wireless charging device, quantity judge module enters to the current quantity being electrically charged terminal connecting
Row detection, determines whether multiple, if it is not, then power distribution module 30 determines that this is electrically charged the maximum that terminal can support and fills
Electrical power, and charge for it according to this power.If so, information detecting module 10 monitors the plurality of state letter being electrically charged terminal
Breath.
When getting the status information that each is electrically charged terminal, Priority Determination module 20 is electrically charged terminal according to each
Status information its charging priority is ranked up, then power distribution module 30 is its point according to the sequence of priority
Join suitable charge power, priority is higher, and charge power is higher, and priority is lower, and charge power is lower.
Alternatively, as a kind of embodiment, with reference to shown in Fig. 4, information monitoring module 10 includes：
Instruction sending unit 11, for based on currently used communication protocol, periodically the plurality of to current connection
It is electrically charged terminal and send information about power acquisition instruction；
Information receiving unit 12, be electrically charged the information about power of terminal transmission for receiving described each, and will receive
Information about power is electrically charged terminal association with corresponding；
Priority Determination module 20 is additionally operable to：The plurality of charging being electrically charged terminal is determined according to corresponding information about power
Priority, wherein, electricity is higher, and the corresponding charging priority being electrically charged terminal is lower.
In this embodiment, charging priority is determined according to the electricity height being electrically charged terminal.Set according to wireless charging
The standby transmission carrying out data with the communication mode being electrically charged between terminal using corresponding communication protocol.Instruction sending unit 11 to
The current multiple terminals that are electrically charged connecting send information about power acquisition instruction, and information receiving unit 12 receives each and is electrically charged terminal
The information about power sending, the information about power receiving is electrically charged terminal association with corresponding, when determining charging priority, electricity
Amount is higher, the corresponding charging priority being electrically charged terminal lower that is to say, that can be preferably electricity low be electrically charged terminal
It is charged with higher power.
In other embodiments, user can also be arranged as required to higher for electricity, corresponding is electrically charged filling of terminal
Electric priority is higher.
Alternatively, as another embodiment, when described status information be described in be electrically charged terminal currently used should
When using information, information monitoring module 10 is additionally operable to：It is electrically charged the application message of terminal transmission described in reception, and by the institute receiving
State application message and be electrically charged terminal association with corresponding, wherein, the described terminal that is electrically charged is that described wireless charging device is set up
After connection, periodically the application message that front stage operation is applied is sent to described wireless charging device；
Priority Determination module 20 is additionally operable to：According to the application priority rule being pre-configured with and receive described each
The individual application message being electrically charged terminal transmission, determines the plurality of charging priority being electrically charged terminal, wherein, applies priority
Higher, the corresponding charging priority being electrically charged terminal is higher.
In this embodiment, the priority applied according to the front stage operation being electrically charged terminal, determines its charging priority
Height.User can be pre-configured with application priority, for example, higher for the application configuration that user is commonly used and power consumption is fast
Priority, some are not frequently used and application that power consumption is slow the relatively low priority of configuration.The equipment of being electrically charged can be
When the application of front stage operation changes, the application message after changing is sent to wireless charging device.
After Priority Determination module 20 determines that each is electrically charged the charging priority of terminal, power distribution module 30 is pressed
Determine charge power according to priority order from high to low.If status information is information about power, terminal is electrically charged according to each
Electricity determine the amount to be charged of its fully charged needs, power distribution module 30 accounts for the ratio of always amount to be charged according to its amount to be charged
Example, the charge power of ratio corresponding in the total charge power in wireless charging device is distributed to and is electrically charged terminal.If state is believed
Cease for application message, then power distribution module 30 can determine according to application priority and the current number being electrically charged terminal
Each is electrically charged the ratio of the charge power of terminal, and then distributes suitable charge power for it.
The control device of the wireless charging device that the present embodiment proposes, wireless charging device is electrically charged end to the multiple of connection
When end is charged, this multiple status information being electrically charged terminal is monitored in real time, this status information includes electricity
Information and/or application message, and determined according to the turntable information that monitors connect multiple be electrically charged terminal charging preferential
Level, the then order from high to low according to charging priority, accordingly that charge power is above-mentioned according to distributing to from high to low
Multiple be electrically charged terminal, if the charging priority being electrically charged terminal is higher, it is higher to distribute the charge power obtaining, the present invention
The multiple status informations being electrically charged terminal connecting on wireless charging device can be monitored in real time, and be followed successively by foundation
For its prioritization, then distribute higher charge power for the high terminal that is electrically charged of priority, for the low quilt of priority
Charging terminal then distributes relatively low charge power it is ensured that the high charging rate being electrically charged terminal of priority, lifts user and carries out
The experience of wireless charging.
The second embodiment of the control device of wireless charging device of the present invention is proposed based on first embodiment.With reference to Fig. 5 institute
Show, in the present embodiment, the control device of line charger also includes：
Mode judge module 40, for detected be electrically charged terminal and connect to described wireless charging device when, obtain
The described terminal that is electrically charged connects to the connected mode of described wireless charging device, and wherein, described connected mode includes the wired company of USB
The wireless connection connecing and setting up according to default described communication protocol；
Power distribution module 30 is additionally operable to：If the described terminal that is electrically charged connects to the connected mode of described wireless charging device
For USB wired connection, then it is electrically charged terminal charge according to the described maximum charge power being electrically charged terminal coupling for described；
Quantity judge module is additionally operable to：If described be electrically charged terminal and connect to the connected mode of described wireless charging device be
Described wireless connection, then judge on described wireless charging connect be electrically charged terminal whether have multiple.
When charging for mobile terminal using wireless charging device, there are two kinds of charging modes：One kind is by wireless charging
The USB port of electric equipment is connected with being electrically charged terminal, for being electrically charged terminal charge；Another kind is by being electrically charged the built-in of terminal
Wireless charging receive change-over circuit and wireless charging device, for being electrically charged terminal charge.In this embodiment, judge described nothing
Line charge on connect be electrically charged terminal whether have multiple before, mode judge module 40 first judges to be electrically charged terminal and wireless charging
Connected mode between electric equipment, is to be connected with wireless charging device by USB port when being electrically charged terminal, then power distribution mould
Block 30 can be preferably this terminal charge according to the maximum charge power being electrically charged terminal coupling with this, and for wireless connection
It is electrically charged terminal, then power distribution module 30 is charged according to the power distribution mode in first embodiment.Other real
Apply in example, user can also be to configure preset charged by the terminal that is electrically charged that USB port is connected with wireless charging device in advance
Power.
The present invention also proposes a kind of control method of wireless charging device.
With reference to shown in Fig. 6, it is the high-level schematic functional block diagram of the control method first embodiment of wireless charging device of the present invention.
In this embodiment, the control method of this wireless charging device includes：
Step S10, is connected with multiple when being electrically charged terminal and being charged on wireless charging device, periodically monitors described
Multiple status informations being electrically charged terminal, wherein, described status information includes information about power and/or application message；
In the present embodiment, the control method of this wireless charging device is applied to wireless charging device, and this wireless charging sets
Standby can simultaneously with multiple be electrically charged terminal and set up is connected, and simultaneously for their chargings.Wireless charging device is provided with sending out
The antenna of radio magnetic wave, this antenna is connected with the charging circuit within wireless charging device, is to be electrically charged by launching electromagnetic wave
Terminal charge.
Wireless charging device has a certain amount of charge power, is connecting when being electrically charged terminal and being charged, will charge
Power distribution is electrically charged terminal to each, and wherein, the charge power sum that each is electrically charged terminal is less than wireless terminal device
In charge power.
When be connected with wireless charging device multiple be electrically charged terminal when, for connect multiple states being electrically charged terminal
Information is monitored in real time, wherein it is possible to detect currently be electrically charged terminal and connect to wireless charging device when, or
Detect currently be electrically charged terminal and wireless charging device and disconnect when, send state letter to being electrically charged terminal on one's own initiative
Breath obtains instruction, is electrically charged terminal when receiving state information acquisition instruction, obtains current status information, send it to
Wireless charging device, in other examples, wireless charging device can also periodically to be electrically charged terminal send state letter
Breath obtains instruction；Or when being electrically charged terminal and connecting to wireless charging device, it is electrically charged terminal on one's own initiative by its current shape
State information sends to wireless charging device；Or in charging process, timing status information is sent to wireless charging device,
So that the charge power that wireless charging device is electrically charged terminal to each is adjusted.
Above-mentioned status information can be to be electrically charged the current information about power of terminal, application message of front stage operation etc..These
Status information reflects the corresponding urgency level being electrically charged the charging of terminal needs.
Alternatively, before step S10, the control method of wireless charging device also includes：
Detected be electrically charged terminal and connect to described wireless charging device when, judge to connect on described wireless charging device
Connect be electrically charged terminal whether have multiple；
If it is not, being then electrically charged terminal charge according to the described maximum charge power being electrically charged terminal coupling for described；
If so, then periodically monitor the plurality of status information being electrically charged terminal.
The quantity being electrically charged terminal due to connecting on wireless charging device can change at any time, particularly when detecting
When being electrically charged terminal and connecting to described wireless charging device, quantity might have one and is changed into multiple.Therefore, when having detected
When being electrically charged terminal and connecting to described wireless charging device, the current quantity being electrically charged terminal connecting is detected, judges
Whether have multiple, if not it is determined that this is electrically charged the maximum charge power that terminal can be supported, and fill for it according to this power
Electricity.If so, then monitor the plurality of status information being electrically charged terminal.
Step S20, determines the plurality of charging being electrically charged terminal according to the plurality of status information being electrically charged terminal
Priority；
Step S30, according to the described charging priority determining order from high to low, accordingly by charge power by up to
Low distribute to the plurality of be electrically charged terminal, wherein, the described charging priority being electrically charged terminal is higher, then distribute to described
The charge power being electrically charged terminal is higher.
When getting the status information that each is electrically charged terminal, according to the status information that each is electrically charged terminal, it is filled
Electric priority is ranked up, and then the sequence according to priority distributes suitable charge power for it, and priority is higher, fills
Electrical power is higher, and priority is lower, and charge power is lower.
Alternatively, as a kind of embodiment, when the current information about power of described status information,
Described wireless charging device, based on currently used communication protocol, is periodically filled to current the plurality of of connection
Electric terminals send information about power and obtain instruction；
Described wireless charging device receives described each and is electrically charged the information about power of terminal transmission, and by the electricity receiving
Information is electrically charged terminal association with corresponding；
Step S20 includes：The plurality of charging priority being electrically charged terminal is determined according to corresponding information about power, its
In, electricity is higher, and the corresponding charging priority being electrically charged terminal is lower.
In this embodiment, charging priority is determined according to the electricity height being electrically charged terminal.Set according to wireless charging
The standby transmission carrying out data with the communication mode being electrically charged between terminal using corresponding communication protocol.Wireless charging device to work as
Front connection multiple be electrically charged terminals send information about power obtain instruction, and receive each be electrically charged terminal transmission electricity letter
Breath, the information about power receiving is electrically charged terminal association with corresponding, and when determining charging priority, electricity is higher, corresponding
Be electrically charged terminal charging priority lower that is to say, that can be preferably electricity low be electrically charged terminal with higher work(
Rate is charged.
In other embodiments, user can also be arranged as required to higher for electricity, corresponding is electrically charged filling of terminal
Electric priority is higher.
Alternatively, as another embodiment, when described status information be described in be electrically charged terminal currently used should
When using information, step S10 includes：
It is electrically charged the application message of terminal transmission described in reception, and the described application message receiving is filled with corresponding
Electric terminals associate, and wherein, described are electrically charged after terminal is that described wireless charging device is set up and connected, periodically by front stage operation
The application message of application is sent to described wireless charging device；
Step S20 includes：According to the application priority rule being pre-configured with and each is electrically charged end described in receiving
The application message that end sends, determines the plurality of charging priority being electrically charged terminal, and wherein, application priority is higher, corresponding
Be electrically charged terminal charging priority higher.
In this embodiment, the priority applied according to the front stage operation being electrically charged terminal, determines its charging priority
Height.User can be pre-configured with application priority, for example, higher for the application configuration that user is commonly used and power consumption is fast
Priority, some are not frequently used and application that power consumption is slow the relatively low priority of configuration.The equipment of being electrically charged can be
When the application of front stage operation changes, the application message after changing is sent to wireless charging device.
After determining that each is electrically charged the charging priority of terminal, determine according to priority order from high to low and charge
Power.If status information is information about power, the to be charged of its fully charged needs is determined according to the electricity that each is electrically charged terminal
Amount, accounts for the ratio of always amount to be charged according to its amount to be charged, by ratio corresponding in the total charge power in wireless charging device
Charge power is distributed to and is electrically charged terminal.If status information is application message, can be according to application priority and current
The number being electrically charged terminal determines that each is electrically charged the ratio of the charge power of terminal, and then distributes suitable charging work(for it
Rate.
The control method of the wireless charging device that the present embodiment proposes, wireless charging device is electrically charged end to the multiple of connection
When end is charged, this multiple status information being electrically charged terminal is monitored in real time, this status information includes electricity
Information and/or application message, and determined according to the turntable information that monitors connect multiple be electrically charged terminal charging preferential
Level, the then order from high to low according to charging priority, accordingly that charge power is above-mentioned according to distributing to from high to low
Multiple be electrically charged terminal, if the charging priority being electrically charged terminal is higher, it is higher to distribute the charge power obtaining, the present invention
The multiple status informations being electrically charged terminal connecting on wireless charging device can be monitored in real time, and be followed successively by foundation
For its prioritization, then distribute higher charge power for the high terminal that is electrically charged of priority, for the low quilt of priority
Charging terminal then distributes relatively low charge power it is ensured that the high charging rate being electrically charged terminal of priority, lifts user and carries out
The experience of wireless charging.
The second embodiment of the control method of wireless charging device of the present invention is proposed based on first embodiment.In the present embodiment
In, being electrically charged of connecting on judging described wireless charging be before whether terminal have multiple steps, described wireless charging device
Control method also include：
Detected be electrically charged terminal and connect to described wireless charging device when, be electrically charged described in acquisition terminal connect to
The connected mode of described wireless charging device, wherein, described connected mode includes USB wired connection and according to default described
The wireless connection that communication protocol is set up；
If described be electrically charged terminal connect to described wireless charging device connected mode be USB wired connection, according to
It is electrically charged terminal charge with the described maximum charge power being electrically charged terminal coupling for described；
If described be electrically charged terminal connect to described wireless charging device connected mode be described wireless connection, judge
On described wireless charging connect be electrically charged terminal whether have multiple.
When charging for mobile terminal using wireless charging device, there are two kinds of charging modes：One kind is by wireless charging
The USB port of electric equipment is connected with being electrically charged terminal, for being electrically charged terminal charge；Another kind is by being electrically charged the built-in of terminal
Wireless charging receive change-over circuit and wireless charging device, for being electrically charged terminal charge.In this embodiment, judge described nothing
Line charge on connect be electrically charged terminal whether have multiple before, first judge to be electrically charged company between terminal and wireless charging device
Connect mode, be to be connected with wireless charging device by USB port when being electrically charged terminal, then can be electrically charged terminal according to this
The maximum charge power joined is preferably this terminal charge, and is electrically charged terminal for wireless connection, then according to first embodiment
In power distribution mode be charged.In other examples, user can also be by USB port and wireless charging in advance
What electric equipment connected is electrically charged terminal configuration preset charged power.
These are only the preferred embodiments of the present invention, not thereby limit the present invention the scope of the claims, every using this
Equivalent structure or equivalent flow conversion that bright description and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of control device of wireless charging device is it is characterised in that the control device of described wireless charging device includes：
Information monitoring module, for be connected with described wireless charging device multiple be electrically charged terminal and be charged when, regularly
The plurality of status information being electrically charged terminal is monitored on ground, and wherein, described status information includes information about power and/or application letter
Breath；
Priority Determination module, the plurality of is electrically charged terminal for determining according to the plurality of status information being electrically charged terminal
Charging priority；
Power distribution module, for the order from high to low according to the described charging priority determining, accordingly by charge power
From high to low distribute to the plurality of be electrically charged terminal, wherein, the described charging priority being electrically charged terminal is higher, then distribute
Higher to the described charge power being electrically charged terminal.
2. the control device of wireless charging device according to claim 1 is it is characterised in that described wireless charging device
Control device also includes：
Quantity judge module, for detected be electrically charged terminal and connect to described wireless charging device when, judge described nothing
On line charger connect be electrically charged terminal whether have multiple；
Described power distribution module is additionally operable to：If on described wireless charging device connect be electrically charged terminal have multiple, according to
It is electrically charged terminal charge with the described maximum charge power being electrically charged terminal coupling for described；
Described information detection module is additionally operable to：If connect on described wireless charging device is electrically charged terminal only one of which, fixed
When ground monitor the plurality of status information being electrically charged terminal.
3. the control device of wireless charging device according to claim 1 and 2 is it is characterised in that work as described status information
Current information about power when, described information monitoring modular includes：
Instruction sending unit, for based on currently used communication protocol, being periodically electrically charged to current the plurality of of connection
Terminal sends information about power and obtains instruction；
Information receiving unit, is electrically charged, for receiving described each, the information about power that terminal sends, and the electricity receiving is believed
Breath is electrically charged terminal association with corresponding；
Described Priority Determination module is additionally operable to：Determine that the plurality of charging being electrically charged terminal is excellent according to corresponding information about power
First level, wherein, electricity is higher, and the corresponding charging priority being electrically charged terminal is lower.
4. the control device of wireless charging device according to claim 1 and 2 is it is characterised in that work as described status information
For described be electrically charged terminal currently used application message when, described information monitoring modular is additionally operable to：It is electrically charged end described in reception
The application message that end sends, and the described application message receiving is electrically charged terminal association with corresponding, wherein, described is filled
After electric terminals are that described wireless charging device sets up connection, periodically the application message that front stage operation is applied is sent to described
Wireless charging device；
Described Priority Determination module is additionally operable to：According to the application priority rule being pre-configured with and described in receiving each
It is electrically charged the application message of terminal transmission, determines the plurality of charging priority being electrically charged terminal, wherein, application priority is got over
Height, the corresponding charging priority being electrically charged terminal is higher.
5. the control device of wireless charging device according to claim 2 is it is characterised in that described wireless charging device
Control device also includes：
Mode judge module, for detected be electrically charged terminal and connect to described wireless charging device when, obtain described quilt
Charging terminal connects to the connected mode of described wireless charging device, wherein, described connected mode include USB wired connection and
The wireless connection set up according to default described communication protocol；
Described power distribution module is additionally operable to：If described be electrically charged terminal and connect to the connected mode of described wireless charging device be
USB wired connection, then be electrically charged terminal charge according to the described maximum charge power being electrically charged terminal coupling for described；
Described quantity judge module is additionally operable to：If described be electrically charged terminal and connect to the connected mode of described wireless charging device be
Described wireless connection, then judge on described wireless charging connect be electrically charged terminal whether have multiple.
6. a kind of control method of wireless charging device is it is characterised in that the control method of described wireless charging device includes：
Wireless charging device is connected with multiple when being electrically charged terminal and being charged, periodically monitors and the plurality of be electrically charged end
The status information at end, wherein, described status information includes information about power and/or application message；
Determine the plurality of charging priority being electrically charged terminal according to the plurality of status information being electrically charged terminal；
According to the described charging priority order from high to low determining, accordingly by charge power from high to low distribute to institute
State multiple be electrically charged terminal, wherein, the described charging priority being electrically charged terminal is higher, then distribute to described in be electrically charged terminal
Charge power is higher.
7. the control method of wireless charging device according to claim 6 is it is characterised in that described periodically monitoring is described
Before the step of multiple status informations being electrically charged terminal, the control method of described wireless charging device also includes：
Detected be electrically charged terminal and connect to described wireless charging device when, judge to connect on described wireless charging device
Be electrically charged terminal whether have multiple；
If it is not, being then electrically charged terminal charge according to the described maximum charge power being electrically charged terminal coupling for described；
If so, then execute the step periodically monitoring the plurality of status information being electrically charged terminal.
8. the control method of the wireless charging device according to claim 6 or 7 is it is characterised in that work as described status information
Current information about power when, the described step periodically monitoring the plurality of status information being electrically charged terminal includes：
Described wireless charging device, based on currently used communication protocol, is periodically electrically charged end to current the plurality of of connection
End sends information about power and obtains instruction；
Described wireless charging device receives described each and is electrically charged the information about power of terminal transmission, and by the information about power receiving
It is electrically charged terminal association with corresponding；
Described determine the plurality of charging priority being electrically charged terminal according to the plurality of status information being electrically charged terminal
Step includes：
The plurality of charging priority being electrically charged terminal is determined according to corresponding information about power, wherein, electricity is higher, corresponding
The charging priority being electrically charged terminal is lower.
9. the control method of the wireless charging device according to claim 6 or 7 is it is characterised in that described periodically monitor
The step of the plurality of status information being electrically charged terminal includes：
It is electrically charged the application message of terminal transmission described in reception, and the described application message receiving is electrically charged end with corresponding
End association, wherein, described be electrically charged after terminal is that described wireless charging device is set up and connected, periodically front stage operation is applied
Application message be sent to described wireless charging device；
Described determine the plurality of charging priority being electrically charged terminal according to the plurality of status information being electrically charged terminal
Step includes：
According to the application priority rule being pre-configured with and described in receiving, each is electrically charged the application message of terminal transmission,
Determine the plurality of charging priority being electrically charged terminal, wherein, application priority is higher, the corresponding charging being electrically charged terminal
Priority is higher.
10. the control method of wireless charging device according to claim 7 is it is characterised in that described judgement is described wireless
Before whether terminal have multiple steps, the control method of described wireless charging device also includes for being electrically charged of connecting in charging：
Detected be electrically charged terminal and connect to described wireless charging device when, be electrically charged terminal described in acquisition and connect to described
The connected mode of wireless charging device, wherein, described connected mode includes USB wired connection and according to default described communication
The wireless connection that agreement is set up；
If described be electrically charged terminal connect to described wireless charging device connected mode be USB wired connection, according to institute
Stating and being electrically charged the maximum charge power of terminal coupling is described to be electrically charged terminal charge；
If described be electrically charged terminal connect to described wireless charging device connected mode be described wireless connection, execute judgement
Connect on described wireless charging is electrically charged whether terminal has multiple steps.
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| CN201611041127.3A CN106410990A (en) | 2016-11-21 | 2016-11-21 | Wireless charging device control device and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611041127.3A CN106410990A (en) | 2016-11-21 | 2016-11-21 | Wireless charging device control device and method |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611041127.3A Pending CN106410990A (en) | 2016-11-21 | 2016-11-21 | Wireless charging device control device and method |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106972638A (en) * | 2017-04-06 | 2017-07-21 | 宁波力芯科信息科技有限公司 | Wireless charging method and equipment based on multi-feature recognition |
| CN107086631A (en) * | 2017-05-24 | 2017-08-22 | 西安富立叶微电子有限责任公司 | A kind of optional multichannel current automatic adaptation charging device of priority |
| CN107196384A (en) * | 2017-07-25 | 2017-09-22 | 努比亚技术有限公司 | A kind of charging method, wireless charging device and computer-readable recording medium |
| CN107634562A (en) * | 2017-01-24 | 2018-01-26 | 问众智能信息科技（北京）有限公司 | A kind of vehicle-mounted long range wireless charging device and charging method |
| CN107706975A (en) * | 2017-10-16 | 2018-02-16 | 上海斐讯数据通信技术有限公司 | A kind of method and system of the automatic distribution power of wireless charging router |
| CN108321893A (en) * | 2018-02-24 | 2018-07-24 | 上海康斐信息技术有限公司 | A kind of wireless charging method, apparatus and system and router based on router |
| CN108494441A (en) * | 2018-02-27 | 2018-09-04 | 四川斐讯信息技术有限公司 | A kind of wireless charging power distribution method and wireless charging router |
| CN108736543A (en) * | 2018-06-01 | 2018-11-02 | 南京理工大学 | A kind of DC charging plant capacity module switching at runtime system and method |
| CN110165735A (en) * | 2019-05-23 | 2019-08-23 | 无锡睿勤科技有限公司 | A kind of charging method and charging equipment |
| CN111030203A (en) * | 2018-10-10 | 2020-04-17 | Oppo广东移动通信有限公司 | Wireless charging method and device, storage medium and wireless charging transmitting equipment |
| CN111384788A (en) * | 2020-03-17 | 2020-07-07 | 维沃移动通信有限公司 | Charging control method and electronic equipment |
| CN111509811A (en) * | 2020-05-26 | 2020-08-07 | 重庆蓝岸通讯技术有限公司 | Wireless charging method and device |
| CN113193620A (en) * | 2021-04-26 | 2021-07-30 | 维沃移动通信有限公司 | Charging power adjusting method and device and electronic equipment |
| CN114123386A (en) * | 2021-11-02 | 2022-03-01 | 广东天凛高新科技有限公司 | Nomadic wireless centralized power supply system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107634562A (en) * | 2017-01-24 | 2018-01-26 | 问众智能信息科技（北京）有限公司 | A kind of vehicle-mounted long range wireless charging device and charging method |
| CN106972638A (en) * | 2017-04-06 | 2017-07-21 | 宁波力芯科信息科技有限公司 | Wireless charging method and equipment based on multi-feature recognition |
| CN107086631B (en) * | 2017-05-24 | 2023-12-05 | 西安富立叶微电子有限责任公司 | Multi-channel current self-adaptive charging device with selectable priority |
| CN107086631A (en) * | 2017-05-24 | 2017-08-22 | 西安富立叶微电子有限责任公司 | A kind of optional multichannel current automatic adaptation charging device of priority |
| CN107196384A (en) * | 2017-07-25 | 2017-09-22 | 努比亚技术有限公司 | A kind of charging method, wireless charging device and computer-readable recording medium |
| CN107706975A (en) * | 2017-10-16 | 2018-02-16 | 上海斐讯数据通信技术有限公司 | A kind of method and system of the automatic distribution power of wireless charging router |
| CN108321893A (en) * | 2018-02-24 | 2018-07-24 | 上海康斐信息技术有限公司 | A kind of wireless charging method, apparatus and system and router based on router |
| CN108494441A (en) * | 2018-02-27 | 2018-09-04 | 四川斐讯信息技术有限公司 | A kind of wireless charging power distribution method and wireless charging router |
| CN108736543A (en) * | 2018-06-01 | 2018-11-02 | 南京理工大学 | A kind of DC charging plant capacity module switching at runtime system and method |
| CN111030203A (en) * | 2018-10-10 | 2020-04-17 | Oppo广东移动通信有限公司 | Wireless charging method and device, storage medium and wireless charging transmitting equipment |
| CN110165735A (en) * | 2019-05-23 | 2019-08-23 | 无锡睿勤科技有限公司 | A kind of charging method and charging equipment |
| CN110165735B (en) * | 2019-05-23 | 2021-08-17 | 无锡睿勤科技有限公司 | Charging method and charging equipment |
| CN111384788A (en) * | 2020-03-17 | 2020-07-07 | 维沃移动通信有限公司 | Charging control method and electronic equipment |
| CN111509811A (en) * | 2020-05-26 | 2020-08-07 | 重庆蓝岸通讯技术有限公司 | Wireless charging method and device |
| CN113193620A (en) * | 2021-04-26 | 2021-07-30 | 维沃移动通信有限公司 | Charging power adjusting method and device and electronic equipment |
| CN114123386A (en) * | 2021-11-02 | 2022-03-01 | 广东天凛高新科技有限公司 | Nomadic wireless centralized power supply system and method |
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Application publication date: 20170215 |