CN107658915A - A kind of mobile terminal charging method and charging management system - Google Patents
A kind of mobile terminal charging method and charging management system Download PDFInfo
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- CN107658915A CN107658915A CN201610616722.9A CN201610616722A CN107658915A CN 107658915 A CN107658915 A CN 107658915A CN 201610616722 A CN201610616722 A CN 201610616722A CN 107658915 A CN107658915 A CN 107658915A
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- charging
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- rechargeable battery
- temperature
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a kind of mobile terminal charging method and charging management system, methods described to include：When monitoring charge event, it is determined that the type belonging to the charge event received；When affiliated type is that base charges, base charging circuit is switched to；Obtain the voltage signal that the voltage detecting contact of rechargeable battery is sent；Base charging contact is provided with the rechargeable battery, the base charging contact includes：Cathode contact, cathode contact and voltage detecting contact；According to base charging circuit curve and the voltage signal, the current electric quantity of the rechargeable battery is calculated；Judge whether current battery charge is less than full power consumption；If less than full power consumption, charging base persistently charges to the rechargeable battery.Pass through mobile terminal charging method provided by the invention so that directly rechargeable battery can be charged without dismantling rechargeable battery, it is convenient for the user to operate.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of mobile terminal charging method and Charge Management system
System.
Background technology
Now with the development of science and technology, mobile terminal turns into the essential communication tool of people.Most of mobile terminals
Both supported USB to charge, supported again after rechargeable battery is separated with mobile terminal using base charging modes individually to rechargeable battery
Charged.Battery is charged using USB charging inlets, it is only necessary to insert USB charging inlets specific in mobile terminal
Rechargeable battery can be powered in interface.And existing another charging modes, every time charging are required to mobile terminal
Shell is removed, and then rechargeable battery is taken out out of mobile terminal, battery is separated with mobile terminal, reuses charging base pair
Rechargeable battery is charged, and is installed to after rechargeable battery charging is fully charged, then by rechargeable battery on mobile terminal, operating process
It is cumbersome, influence the usage experience of user.
In use, if frequently separating rechargeable battery out of mobile terminal, it is also possible to damage rechargeable battery or
Mobile terminal, shorten the service life of battery or mobile terminal.
The content of the invention
The invention provides a kind of mobile terminal charging method and charging management system, to solve present in prior art
When being charged to rechargeable battery, due to needing to dismantle battery, installing, caused by operating process it is cumbersome and contracting
The problem of service life of short battery or mobile terminal.
In order to solve the above problems, the invention discloses a kind of mobile terminal charging method, methods described includes：Work as monitoring
During to charge event, it is determined that the type belonging to the charge event received；When affiliated type is that base charges, switch to
Base charging circuit；Wherein, base charging circuit and general-purpose serial bus USB are provided with the charging management system of mobile terminal
Charging circuit；Obtain the voltage signal that the voltage detecting contact of rechargeable battery is sent；Base is provided with the rechargeable battery to fill
Electric contact, the base charging contact include：Cathode contact, cathode contact and voltage detecting contact；Charged according to base electric
Road curve and the voltage signal, calculate the current electric quantity of the rechargeable battery；Judge whether current battery charge is less than full electricity
Electricity；If less than full power consumption, charging base persistently charges to the rechargeable battery.
Preferably, methods described also includes：When judging battery electric quantity result equal to full power consumption, to cut off the base and fill
Circuit.
Preferably, methods described also includes：When affiliated type is that USB charges, switches to USB charging circuits and filled to described
Battery is charged.
Preferably, the base charging contact also includes temperature and resistance contact, and methods described also includes：To rechargeable battery
During charging, the signal for being used to indicate charging-cell temperature that temperature and resistance contact is sent is obtained；It is true by the signal
Determine the Current Temperatures of rechargeable battery；Judge whether the Current Temperatures are less than preset temperature；If Current Temperatures are less than described default
Temperature, the base charging circuit is controlled to turn on；If Current Temperatures are more than or equal to the preset temperature, cut off the base and fill
Circuit.
Preferably, methods described also includes：During being charged to rechargeable battery, charging base obtains temperature and resistance and touched
The signal for being used to indicate charging-cell temperature that point is sent；The Current Temperatures of rechargeable battery are determined by the signal；Judge institute
State whether Current Temperatures are less than preset temperature；If Current Temperatures are less than the preset temperature, control charging base is persistently to described
Rechargeable battery is charged；If Current Temperatures are more than or equal to the preset temperature, control charging base stops filling to described
Battery is charged.
In order to solve the above problems, the invention also discloses a kind of charging management system, the system includes Charge Management
Device, the charging controller include：Type judging module, for when monitoring charge event, it is determined that the institute received
State the type belonging to charge event；First handover module, charged for the judged result when the type judging module for base
When, switch to base charging circuit；Wherein, base charging circuit and general string are provided with the charging management system of mobile terminal
Row bus USB charging circuits；Voltage acquisition module, the voltage signal that the voltage detecting contact for obtaining rechargeable battery is sent；
Base charging contact is provided with the rechargeable battery, the base charging contact includes：Cathode contact, cathode contact and electricity
Pressure detection contact；Electricity computing module, for according to base charging circuit curve and the voltage signal, calculating the charging electricity
The current electric quantity in pond；Electricity judge module, for judging whether current battery charge is less than full power consumption；If less than full electricity electricity
Amount, charging base persistently charge to the rechargeable battery.
Preferably, the charging controller also includes：Module is cut off, for when the judgement knot of the electricity judge module
Fruit is equal to full power consumption, cuts off the base charging circuit.
Preferably, the charging controller also includes：Second handover module, for sentencing when the type judging module
When disconnected result is that USB charges, handover module switches to USB charging circuits and the rechargeable battery is charged.
Preferably, the base charging contact also includes temperature and resistance contact, and the charging controller also includes：Temperature
Acquisition module, for during being charged to rechargeable battery, what acquisition temperature and resistance contact was sent to be used to indicate rechargeable battery
The signal of temperature；Temperature determination module, for determining the Current Temperatures of rechargeable battery by the signal；Temperature judge module,
For judging whether the Current Temperatures are less than preset temperature；Execution module, if the judged result of the temperature judge module is
Less than preset temperature, the base charging circuit is controlled to turn on；If the judged result of the temperature judge module is more than or equal to
The temperature, cut off the base charging circuit.
Preferably, the system also includes：Charging base；The charging base, in the mistake to be charged to rechargeable battery
Cheng Zhong, charging base obtain the signal for being used to indicate charging-cell temperature that temperature and resistance contact is sent；It is true by the signal
Determine the Current Temperatures of rechargeable battery；Judge whether the Current Temperatures are less than preset temperature；If Current Temperatures are less than described default
Temperature, control charging base persistently charge to the rechargeable battery；If Current Temperatures are more than or equal to the preset temperature,
Charging base is then controlled to stop charging to the rechargeable battery.
Compared with prior art, the present invention has advantages below：
Mobile terminal charging scheme provided in an embodiment of the present invention, two kinds of charging electricity are provided with charging management system
Road, when being charged to mobile terminal, judge the type of charge event received, when affiliated type is that base charges,
Base charging circuit is switched to perform charging operations, when being charged for USB, switching USB charging circuits fill to mobile terminal
Electricity.It can be seen that mobile terminal charging scheme provided in an embodiment of the present invention, when carrying out base charging, without dismantling rechargeable battery
Directly rechargeable battery can be charged, it is convenient for the user to operate.Due to carrying out base charging every time, without being carried out to battery
Dismounting, therefore, it is possible to avoid because frequently dismounting rechargeable battery damages caused by rechargeable battery and mobile terminal.
Brief description of the drawings
Fig. 1 is a kind of step flow chart of mobile terminal charging method of embodiment one；
Fig. 2 is a kind of step flow chart of mobile terminal charging method of embodiment two；
Fig. 3 is a kind of step flow chart of mobile terminal charging method of embodiment three；
Fig. 4 is a kind of structured flowchart of charging management system of example IV；
Fig. 5 is a kind of structured flowchart of charging management system of embodiment five.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is further detailed explanation.
Embodiment one
Reference picture 1, show a kind of step flow chart of mobile terminal charging method of the embodiment of the present invention one.
The mobile terminal charging method of the embodiment of the present invention comprises the following steps：
Step S101：When monitoring charge event, it is determined that the type belonging to the charge event received.
Judge module is provided with charging management system in mobile terminal, when the rechargeable battery of mobile terminal is charged
When, judge module judges the type belonging to charge event according to the charge type received.Affiliated type includes two kinds：It is a kind of
For base charge type, one kind is USB charge types.
Step S102：When affiliated type is that base charges, base charging circuit is switched to.
When judge module judges that charge type charges for base, charging management system is according to the result judged to charging
Circuit is switched over, and two kinds of charging circuits are provided with charging management system, and one kind is base charging circuit, and one kind is filled for USB
Circuit.
If judge module judges charge type for USB charge types, charging management system will fill according to the result of judgement
Circuit is switched to USB charging circuits, and rechargeable battery is charged.
Step S103：Obtain the voltage signal that the voltage detecting contact of rechargeable battery is sent.
Base charging contact is provided with rechargeable battery, base charging contact includes：Cathode contact, cathode contact, voltage
Detect contact.
Cathode contact and cathode contact are used for rechargeable battery input, output current.
Voltage detecting contact is used for output voltage signal, and charging management system can be detected by voltage detecting contact
Voltage signal, the current voltage that can determine rechargeable battery by carrying out analysis to voltage signal.
Step S104：According to base charging circuit curve and voltage signal, the current electric quantity of rechargeable battery is calculated.
The voltage signal that charging management system receiving voltage detection contact is sent, calls base charging circuit curve, right
Received voltage signal is calculated, and calculates the current electric quantity of rechargeable battery.
Two sets of charging circuit curves are preset with charging management system, a set of is base charging circuit curve, and a set of is USB
Charging curve.Wherein, when charging management system, which recognizes charge type, to be charged for base, then call base charging circuit bent
Line, battery electric quantity when being charged to base are analyzed.When the charge type that charging management system recognizes is USB charge types
Type, then USB charging circuits are called, battery electric quantity during to being charged using USB is analyzed.
The embodiment of the present invention of particular content in to(for) charging circuit curve is not restricted.In implementation process, this area
Technical staff can be set respectively to two sets of charging circuit curves according to the actual requirements.
Step S105：Judge whether current battery charge is less than full power consumption；Step is performed if less than full power consumption
S106。
The electric quantity of rechargeable battery parameter being provided with charging management system under rechargeable battery full power state, is charged by base
The current electric quantity that circuit curve calculates is compared with full power consumption.
Step S106：If less than full power consumption, charging base persistently charges to rechargeable battery.
Mobile terminal charging method provided in an embodiment of the present invention, two kinds of charging electricity are provided with charging management system
Road, when being charged to mobile terminal, judge the type of charge event received, when affiliated type is that base charges,
Base charging circuit is switched to perform charging operations, when being charged for USB, switching USB charging circuits fill to mobile terminal
Electricity.It can be seen that mobile terminal charging method provided in an embodiment of the present invention, when carrying out base charging, without dismantling rechargeable battery
Directly rechargeable battery can be charged, it is convenient for the user to operate.Due to carrying out base charging every time, without being carried out to battery
Dismounting, therefore, it is possible to avoid because frequently dismounting rechargeable battery damages caused by rechargeable battery and mobile terminal.
Embodiment two
Reference picture 2, show a kind of step flow chart of mobile terminal charging method of the embodiment of the present invention two.
The mobile terminal charging method of the embodiment of the present invention comprises the following steps：
Step S201：When monitoring charge event, it is determined that the type belonging to the charge event received.
Judge module is provided with charging management system in mobile terminal, when the rechargeable battery of mobile terminal is charged
When, judge module judges the type belonging to charge event according to the charge type received.Affiliated type includes two kinds：It is a kind of
For base charge type, one kind is USB charge types.
Step S202：When affiliated type is that base charges, base charging circuit is switched to.
When judge module judges that charge type charges for base, according to the result judged to filling in charging management system
Circuit switches over, and two kinds of charging circuits is provided with charging management system, one kind is base charging circuit, and one kind is USB
Charging circuit.
If judge module judges charge type for USB charge types, charging management system will fill according to the result of judgement
Circuit is switched to USB charging circuits, and rechargeable battery is charged.
Step S203：Obtain the voltage signal that the voltage detecting contact of rechargeable battery is sent.
Base charging contact is provided with rechargeable battery, base charging contact includes：Cathode contact, cathode contact, voltage
Detect contact.
Cathode contact and cathode contact are used for rechargeable battery input, output current.
Voltage detecting contact is used for output voltage signal, and charging management system can be detected by voltage detecting contact
Voltage signal, the current voltage that can determine rechargeable battery by carrying out analysis to voltage signal.
Step S204：According to base charging circuit curve and voltage signal, the current electric quantity of rechargeable battery is calculated.
Two sets of charging circuit curves are provided with charging management system, one kind is base charging circuit curve, and one kind is USB
Charging curve.Wherein, when charging management system, which recognizes charge type, to be charged for base, then call base charging circuit bent
Line, battery electric quantity when being charged to base are analyzed.When the charge type that charging management system recognizes is USB charge types
Type, then USB charging circuits are called, battery electric quantity during to being charged using USB is analyzed.
Step S205：Judge whether current battery charge is less than full power consumption；Step is performed if less than full power consumption
S206, if equal to full power consumption, perform step S207.
The electric quantity of rechargeable battery parameter being provided with charging management system under rechargeable battery full power state, is charged by base
The current electric quantity that circuit curve calculates is compared with full power consumption.
Step S206：If less than full power consumption, charging base persistently charges to rechargeable battery.
Step S207：If equal to full power consumption, the base charging circuit is cut off.
By full power consumption compared with current electric quantity, if comparative result is identical for the two, then it represents that electric quantity of rechargeable battery
Have been filled with, charging management system controls the disconnection of the base charging circuit, base charging circuit is in open-circuit condition, can not
Output current, terminate the charging operations to rechargeable battery.
When rechargeable battery fills with, if being charged for a long time to rechargeable battery, cell damage or battery can be caused quick-fried
It is fried, by judging current electric quantity of rechargeable battery and full power consumption in the embodiment of the present invention, can when rechargeable battery is fully charged and
When terminate rechargeable battery is charged, therefore, it is possible to prevent to above-mentioned hidden danger caused by the unlimited charging of rechargeable battery.
Mobile terminal charging method provided in an embodiment of the present invention, two kinds of charging electricity are provided with charging management system
Road, when being charged to mobile terminal, judge the type of charge event received, when affiliated type is that base charges,
Base charging circuit is switched to perform charging operations, when being charged for USB, switching USB charging circuits fill to mobile terminal
Electricity.It can be seen that mobile terminal charging method provided in an embodiment of the present invention, when carrying out base charging, without dismantling rechargeable battery
Directly rechargeable battery can be charged, it is convenient for the user to operate.Due to carrying out base charging every time, without being carried out to battery
Dismounting, therefore, it is possible to avoid because frequently dismounting rechargeable battery damages caused by rechargeable battery and mobile terminal.
Embodiment three
Reference picture 3, show a kind of step flow chart of mobile terminal charging method of the embodiment of the present invention three.
The mobile terminal charging method of the embodiment of the present invention comprises the following steps：
Step S301：When monitoring charge event, whether the type belonging to charge event for judging to receive is base
Charging；If base charges, then step S302 is performed, if not base charges, then perform step S308.Set in mobile terminal
USB charging contacts and base charging contact are equipped with, when mobile terminal receives the USB charging signals of USB charging contacts transmission,
The charge event type that Charge Management control system determines to receive by received signal charges for USB.When mobile whole
When termination receives the charging signals of base charging contact transmission, Charge Management control system determines to connect by received signal
The charge event type received charges for base.
Power management chip is provided with charging base, exportable specified power, rechargeable battery is charged.
Judge module is provided with charging management system in mobile terminal, charge event detection is preset with judge module
Mechanism is reported, when the rechargeable battery of mobile terminal is charged, judge module judges to charge according to the charge type received
Type belonging to time.Affiliated type includes two kinds：One kind is base charge type, and one kind is USB charge types.
Step S302：When affiliated type is that base charges, base charging circuit is switched to.
When judge module judges that charge type charges for base, according to the result judged to filling in charging management system
Circuit switches over, and two kinds of charging circuits is provided with charging management system, one kind is base charging circuit, and one kind is USB
Charging circuit, wherein, base charging circuit is battery case charging circuit, and base charging circuit acts on circuit protection, only
Voltage x current input is supported, does not support voltage x current to export.
If judge module judges charge type for USB charge types, charging management system will fill according to the result of judgement
Circuit is switched to USB charging circuits, and rechargeable battery is charged.
Step S303：Obtain the voltage signal that the voltage detecting contact of rechargeable battery is sent.
Base charging contact is provided with rechargeable battery, base charging contact includes：Cathode contact, cathode contact, voltage
Detect contact, temperature and resistance contact.
Cathode contact and cathode contact are used for rechargeable battery input, output current.
Voltage detecting contact is used for output voltage signal, and charging management system can be detected by voltage detecting contact
Voltage signal, the current voltage that can determine rechargeable battery by carrying out analysis to voltage signal.
Temperature and resistance contact is used for resistance value signal, and charging management system is examined by temperature and resistance contact in charging process
Resistance signal is surveyed, the Current Temperatures that can determine rechargeable battery by carrying out analysis to resistance signal.It is also provided with charging base
There are four corresponding contacts, be respectively：Cathode contact, cathode contact, voltage detecting contact and temperature and resistance contact.When making
When being charged with charging base to rechargeable battery, rechargeable battery engages with four contacts on charging base, so, charging
Base can also send the signal transmitted by contact to charging management system, and signal is handled and analyzed.
Step S304：According to base charging circuit curve and voltage signal, the current electric quantity of rechargeable battery is calculated.
The voltage signal that charging management system receiving voltage detection contact is sent, calls base charging circuit curve, right
Received voltage signal is calculated, and calculates the current electric quantity of rechargeable battery.
It should be noted that during being charged to rechargeable battery, except the electricity to rechargeable battery judges
Outside, the temperature of rechargeable battery can also be monitored, judged, when charging-cell temperature is more than preset temperature, then cut off bottom
Seat charging circuit, avoid charging-cell temperature too high and damage mobile terminal and/or rechargeable battery.
It is a kind of preferably as follows to the scheme of rechargeable battery progress temperature monitoring：
During being charged to rechargeable battery, what acquisition temperature and resistance contact was sent is used to indicate charging-cell temperature
Signal；The Current Temperatures of rechargeable battery are determined by the signal；Judge whether the Current Temperatures are less than preset temperature；If work as
Preceding temperature is less than the preset temperature, the charging circuit conducting of control base；If Current Temperatures are more than or equal to the preset temperature,
Cut off base charging circuit.
Wherein, temperature and resistance contact output resistance signal, in charging process with the change of charging-cell temperature and
Change.Specifically, charging-cell temperature raises, then resistance can be big to straining, when battery temperature reduction, then resistance meeting
Correspondence diminishes, change and corresponding calculation formula by resistance, calculates the temperature of present battery.
In addition, during being charged to rechargeable battery, except charging management system can be carried out to the temperature of battery
Monitoring, outside judging, charging-cell temperature can also be monitored by charging base, Current Temperatures are more than or equal to default
Temperature, charging base actively stop charging to rechargeable battery.
A kind of scheme for being monitored preferably through charging base to rechargeable battery is as follows：
During being charged to rechargeable battery, what charging base acquisition temperature and resistance contact was sent is used to indicate charging electricity
The signal of pond temperature；The Current Temperatures of rechargeable battery are determined by the signal；It is default to judge whether the Current Temperatures are less than
Temperature；If Current Temperatures are less than the preset temperature, control charging base persistently charges to the rechargeable battery；It is if current
Temperature is more than or equal to the preset temperature, then controls charging base to stop charging to the rechargeable battery.
It should be noted that preset temperature can be configured according to the actual requirements by those skilled in the art, the present invention
This is not specifically limited in embodiment.Such as：Preset temperature could be arranged to：50°、60°、70°.
When being charged to rechargeable battery, due to the energy conversion in charging process, heat energy can be produced so that charging electricity
Pond temperature rises, and when rising to a certain extent, battery may be damaged or exploded, and user exists in use
Certain danger.In the embodiment of the present invention, charging-cell temperature is detected by temperature and resistance charging, prevented in battery
Rechargeable battery persistent fever causes to damage to rechargeable battery during charging, even results in the situations such as blast.
Step S305：Judge whether current battery charge is less than full power consumption；If less than full power consumption, step is performed
S306, if equal to full power consumption, perform step S307.
The electric quantity of rechargeable battery parameter being provided with charging management system under rechargeable battery full power state, is charged by base
The current electric quantity that circuit curve calculates is compared with full power consumption.
Step S306：If less than full power consumption, charging base persistently charges to rechargeable battery.
If current electric quantity is less than full power consumption, charging management system receives the signal of voltage detecting contact transmission, control
Base charging circuit keeps channel status, and rechargeable battery is carried out continuing to charge.
Step S307：If equal to full power consumption, base charging circuit is cut off.
If full power consumption is equal with current electric quantity comparative result, then it represents that electric quantity of rechargeable battery is full of, charging management system
The signal of voltage detecting contact transmission is received, charging management system controls the disconnection of the base charging circuit, causes base
Charging circuit is in open-circuit condition, can not output current, terminate the charging operations to rechargeable battery.
So far, the flow to be charged by base charging to rechargeable battery terminates.
Step S308：If not base charges, when affiliated type is that USB charges, USB charging circuits are switched to charging
Battery is charged.
On rechargeable battery in addition to base charging contact is provided with, USB charging inlets are additionally provided with.When use USB is to charging
When battery is charged, USB is inserted to the USB charging inlets of rechargeable battery, the USB for connecting power supply passes through charging current
USB charging inlets are inputted to rechargeable battery.
If judge module is judged as USB charge types, charging management system is switched to USB charging circuits and rechargeable battery is entered
Row charging.It is similar with base charging the electricity of rechargeable battery to be monitored when being charged using USB.Monitoring
Currently by the voltage of rechargeable battery, the curve of USB charging circuits is called, received voltage is analyzed, calculated
The electricity of current rechargeable battery, compared with the full power consumption set in charging management system, if comparative result is equal, charges
Management system control USB charging circuits disconnect, and stop charging to rechargeable battery, if current electric quantity is less than full power consumption,
Charging management system keeps USB charging circuit paths, continues to charge to rechargeable battery.
Mobile terminal charging method provided in an embodiment of the present invention, two kinds of charging electricity are provided with charging management system
Road, when being charged to mobile terminal, judge the type of charge event received, when affiliated type is that base charges,
Base charging circuit is switched to perform charging operations, when being charged for USB, switching USB charging circuits fill to mobile terminal
Electricity.When carrying out base charging, directly rechargeable battery can be charged without dismantling rechargeable battery, reduce rechargeable battery with
And the damage of mobile terminal.The temperature signal that charging management system is sent by receiving temperature and resistance contact, to temperature signal
Analyzed, calculate temperature, and compared with preset temperature, when temperature is more than or equal to preset temperature, cut-out base fills
The conducting of circuit stops electric current output of the charging base to rechargeable battery, stops charging.It is provided in an embodiment of the present invention
Mobile terminal charging method, charging-cell temperature is monitored, when monitoring that battery temperature is higher than preset temperature, stopped to charging
Battery is charged, and avoids rechargeable battery persistent fever, reduces the infringement of rechargeable battery and mobile terminal, reduces the danger of user
Danger.
Example IV
Reference picture 4, show a kind of structured flowchart of charging management system of the embodiment of the present invention four.
The charging management system of the embodiment of the present invention includes：Charging controller 401, the charging controller include：
Type judging module 4011, for when monitoring charge event, it is determined that the type belonging to the charge event received；The
One handover module 4012, for when the judged result of the type judging module charges for base, switching to base charging electricity
Road；Wherein, base charging circuit and general-purpose serial bus USB charging circuit are provided with the charging management system of mobile terminal；
Voltage acquisition module 4013, the voltage signal that the voltage detecting contact for obtaining rechargeable battery is sent；On the rechargeable battery
Base charging contact is provided with, the base charging contact includes：Cathode contact, cathode contact and voltage detecting contact；Electricity
Computing module 4014 is measured, for according to base charging circuit curve and the voltage signal, calculating the current of the rechargeable battery
Electricity；Electricity judge module 4015, for judging whether current battery charge is less than full power consumption；When the electricity judge module
4015 judged result is that persistently the rechargeable battery is charged less than full power consumption, charging base.
Charging management system provided in an embodiment of the present invention, two kinds of charging circuits are provided with charging management system, when
When being charged to mobile terminal, the type of charge event received is judged, when affiliated type is that base charges, switch to
Base charging circuit performs charging operations, and when being charged for USB, switching USB charging circuits charge to mobile terminal.Can
See, charging management system provided in an embodiment of the present invention, can be directly right without dismantling rechargeable battery when carrying out base charging
Rechargeable battery is charged, convenient for the user to operate.Due to carrying out base charging every time, without being dismantled to battery, therefore,
It can avoid because frequently dismounting rechargeable battery damages caused by rechargeable battery and mobile terminal.
Embodiment five
Reference picture 5, show a kind of structured flowchart of charging management system of the embodiment of the present invention five.
The charging management system system of the embodiment of the present invention includes：Charging controller 501, the charging controller
501 include：Type judging module 5011, for when monitoring charge event, it is determined that belonging to the charge event received
Type；First handover module 5012, for when the judged result of the type judging module 5011 charges for base, switching
To base charging circuit；Wherein, base charging circuit and USB are provided with the charging management system of mobile terminal
USB charging circuits；Voltage acquisition module 5013, the voltage signal that the voltage detecting contact for obtaining rechargeable battery is sent；Institute
State and base charging contact is provided with rechargeable battery, the base charging contact includes：Cathode contact, cathode contact and voltage
Detect contact；Electricity computing module 5014, for according to base charging circuit curve and the voltage signal, calculating the charging
The current electric quantity of battery；Electricity judge module 5015, for judging whether current battery charge is less than full power consumption；When the electricity
The judged result for measuring judge module 5015 is less than full power consumption, and charging base persistently charges to the rechargeable battery.
Preferably, the charging controller 501 also includes：Module 5016 is cut off, for when the electricity judge module
Judged result be equal to full power consumption, cut off the base charging circuit.
Preferably, the charging controller 501 also includes：Second handover module 5017, for judging when the type
When the judged result of module 5011 is that USB charges, handover module switches to USB charging circuits and the rechargeable battery is filled
Electricity.
Preferably, the base charging contact also includes temperature and resistance contact, and the charging controller 501 also includes：
Temperature acquisition module 5018, for during being charged to rechargeable battery, what acquisition temperature and resistance contact was sent to be used to indicate
The signal of charging-cell temperature；Temperature determination module 5019, for determining the Current Temperatures of rechargeable battery by the signal；Temperature
Judge module is spent, for judging whether the Current Temperatures are less than preset temperature；Execution module 5010, if the temperature judges mould
The judged result of block is less than preset temperature, controls the base charging circuit to turn on；If the judgement of the temperature judge module
As a result it is more than or equal to the temperature, cuts off the base charging circuit.
Preferably, the system also includes：Charging base 502；The charging base, for being charged to rechargeable battery
During, charging base obtains the signal for being used to indicate charging-cell temperature that temperature and resistance contact is sent；Pass through the signal
Determine the Current Temperatures of rechargeable battery；Judge whether the Current Temperatures are less than preset temperature；If Current Temperatures are less than described pre-
If temperature, control charging base persistently charges to the rechargeable battery；If Current Temperatures are more than or equal to the default temperature
Degree, then charging base is controlled to stop charging to the rechargeable battery.
Charging management system provided in an embodiment of the present invention, two kinds of charging circuits are provided with charging management system, when
When being charged to mobile terminal, the type of charge event received is judged, when affiliated type is that base charges, switch to
Base charging circuit performs charging operations, and when being charged for USB, switching USB charging circuits charge to mobile terminal.Entering
When row base charges, directly rechargeable battery can be charged without dismantling rechargeable battery, reduce rechargeable battery and movement
The damage of terminal.The temperature signal that charging management system is sent by receiving temperature and resistance contact, divides temperature signal
Analysis, calculates temperature, and compared with preset temperature, when temperature is more than or equal to preset temperature, cut-out base charging circuit
Conducting or stop charging base the electric current of rechargeable battery exported, stop charging, charging-cell temperature monitored, reduction is filled
The infringement of battery and mobile terminal, reduce the danger of user.
Each embodiment in this specification is described by the way of progressive, what each embodiment stressed be with
The difference of other embodiment, between each embodiment identical similar part mutually referring to.For system embodiment
For, because it is substantially similar to embodiment of the method, so description is fairly simple, referring to the portion of embodiment of the method in place of correlation
Defend oneself bright.
Above to a kind of mobile terminal charging method provided by the present invention and charging management system, detailed Jie has been carried out
Continue, specific case used herein is set forth to the principle and embodiment of the present invention, and the explanation of above example is only
It is the method and its core concept for being used to help understand the present invention；Meanwhile for those of ordinary skill in the art, according to this hair
Bright thought, there will be changes in specific embodiments and applications, in summary, this specification content should not manage
Solve as limitation of the present invention.
Claims (10)
1. a kind of mobile terminal charging method, it is characterised in that methods described includes：
When monitoring charge event, it is determined that the type belonging to the charge event received；
When affiliated type is that base charges, base charging circuit is switched to；Wherein, set in the charging management system of mobile terminal
It is equipped with base charging circuit and general-purpose serial bus USB charging circuit；
Obtain the voltage signal that the voltage detecting contact of rechargeable battery is sent；Base charging is provided with the rechargeable battery to touch
Point, the base charging contact include：Cathode contact, cathode contact and voltage detecting contact；
According to base charging circuit curve and the voltage signal, the current electric quantity of the rechargeable battery is calculated；
Judge whether current battery charge is less than full power consumption；If less than full power consumption, charging base is persistently to the charging electricity
Charged in pond.
2. according to the method for claim 1, it is characterised in that methods described also includes：
When judging battery electric quantity result equal to full power consumption, to cut off the base charging circuit.
3. according to the method for claim 1, it is characterised in that methods described also includes：
When affiliated type is that USB charges, switches to USB charging circuits and the rechargeable battery is charged.
4. according to the method for claim 1, it is characterised in that the base charging contact also includes temperature and resistance contact,
Methods described also includes：
During being charged to rechargeable battery, the letter for being used to indicate charging-cell temperature that temperature and resistance contact is sent is obtained
Number；
The Current Temperatures of rechargeable battery are determined by the signal；
Judge whether the Current Temperatures are less than preset temperature；
If Current Temperatures are less than the preset temperature, the base charging circuit is controlled to turn on；
If Current Temperatures are more than or equal to the preset temperature, the base charging circuit is cut off.
5. according to the method for claim 4, it is characterised in that methods described also includes：
During being charged to rechargeable battery, what charging base acquisition temperature and resistance contact was sent is used to indicate rechargeable battery temperature
The signal of degree；
The Current Temperatures of rechargeable battery are determined by the signal；
Judge whether the Current Temperatures are less than preset temperature；
If Current Temperatures are less than the preset temperature, control charging base persistently charges to the rechargeable battery；
If Current Temperatures are more than or equal to the preset temperature, control charging base stops filling the rechargeable battery
Electricity.
6. a kind of charging management system, it is characterised in that the system includes charging controller, the charging controller bag
Include：
Type judging module, for when monitoring charge event, it is determined that the type belonging to the charge event received；
First handover module, for when the judged result of the type judging module charges for base, switching to base charging
Circuit；Wherein, base charging circuit and general-purpose serial bus USB charging electricity are provided with the charging management system of mobile terminal
Road；
Voltage acquisition module, the voltage signal that the voltage detecting contact for obtaining rechargeable battery is sent；On the rechargeable battery
Base charging contact is provided with, the base charging contact includes：Cathode contact, cathode contact and voltage detecting contact；
Electricity computing module, for according to base charging circuit curve and the voltage signal, calculating working as the rechargeable battery
Preceding electricity；
Electricity judge module, for judging whether current battery charge is less than full power consumption；If less than full power consumption, charging base
Persistently the rechargeable battery is charged.
7. system according to claim 6, it is characterised in that the charging controller also includes：
Module is cut off, for being equal to full power consumption when the judged result of the electricity judge module, cuts off the base charging
Circuit.
8. system according to claim 6, it is characterised in that the charging controller also includes：
Second handover module, for when the judged result of the type judging module charges for USB, handover module to switch to
USB charging circuits charge to the rechargeable battery.
9. system according to claim 6, it is characterised in that the base charging contact also includes temperature and resistance contact,
The charging controller also includes：
Temperature acquisition module, for during being charged to rechargeable battery, what acquisition temperature and resistance contact was sent to be used to indicate
The signal of charging-cell temperature；
Temperature determination module, for determining the Current Temperatures of rechargeable battery by the signal；
Temperature judge module, for judging whether the Current Temperatures are less than preset temperature；
Execution module, if the judged result of the temperature judge module is less than preset temperature, control the base charging circuit
Conducting；If the judged result of the temperature judge module is more than or equal to the temperature, the base charging circuit is cut off.
10. system according to claim 6, it is characterised in that the system also includes：Charging base；
The charging base, for during being charged to rechargeable battery, charging base to obtain what temperature and resistance contact was sent
For indicating the signal of charging-cell temperature；The Current Temperatures of rechargeable battery are determined by the signal；Judge the current temperature
Whether degree is less than preset temperature；If Current Temperatures are less than the preset temperature, control charging base is persistently to the rechargeable battery
Charged；If Current Temperatures are more than or equal to the preset temperature, control charging base stops entering the rechargeable battery
Row charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610616722.9A CN107658915A (en) | 2016-07-26 | 2016-07-26 | A kind of mobile terminal charging method and charging management system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610616722.9A CN107658915A (en) | 2016-07-26 | 2016-07-26 | A kind of mobile terminal charging method and charging management system |
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| CN107658915A true CN107658915A (en) | 2018-02-02 |
Family
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| CN201610616722.9A Pending CN107658915A (en) | 2016-07-26 | 2016-07-26 | A kind of mobile terminal charging method and charging management system |
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| CN101882701A (en) * | 2010-06-25 | 2010-11-10 | 中兴通讯股份有限公司 | Charging method and system |
| WO2012077270A1 (en) * | 2010-12-07 | 2012-06-14 | パナソニック株式会社 | Electronic device |
| CN102904325A (en) * | 2012-10-31 | 2013-01-30 | 北京小米科技有限责任公司 | Integrated charger of mobile terminal and method for charging mobile terminal |
| CN202906511U (en) * | 2012-09-26 | 2013-04-24 | 荆涛 | Charging system and charging base of electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882701A (en) * | 2010-06-25 | 2010-11-10 | 中兴通讯股份有限公司 | Charging method and system |
| WO2012077270A1 (en) * | 2010-12-07 | 2012-06-14 | パナソニック株式会社 | Electronic device |
| CN202906511U (en) * | 2012-09-26 | 2013-04-24 | 荆涛 | Charging system and charging base of electronic device |
| CN102904325A (en) * | 2012-10-31 | 2013-01-30 | 北京小米科技有限责任公司 | Integrated charger of mobile terminal and method for charging mobile terminal |
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