CN106787005A - A kind of method of charging, terminal and charger - Google Patents
A kind of method of charging, terminal and charger Download PDFInfo
- Publication number
- CN106787005A CN106787005A CN201710112221.1A CN201710112221A CN106787005A CN 106787005 A CN106787005 A CN 106787005A CN 201710112221 A CN201710112221 A CN 201710112221A CN 106787005 A CN106787005 A CN 106787005A
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- Prior art keywords
- terminal
- charger
- voltage
- charging
- charge
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
-
- 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
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
-
- 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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
Abstract
A kind of method of charging, terminal and charger are the embodiment of the invention provides, is related to communication technical field, can interacted by terminal and charger, the battery charging process of control terminal can enter resting state after end cell is completely filled.When the method is connected including terminal with charger, the output current of charger to the terminal；The terminal receives the electric current of the charger inflow to be charged；When end cell charging voltage reaches charge cutoff voltage, the terminal sends charging complete and instructs to the charger；The charger obtains the charging complete instruction；The charger responds the charging complete instruction, and stopping outputs current to the terminal, so that the terminal stops charging.Technical scheme provided in an embodiment of the present invention is applicable in the battery charging process of terminal.
Description
【Technical field】
The present invention relates to communication technical field, more particularly to a kind of method of charging, terminal and charger.
【Background technology】
As the fast development of the communication technology, the function of smart mobile phone are more powerful, power consumption rate when user uses is got over
Come faster, the demand and requirement for being charged to mobile phone therewith are higher.
At present, in the case where mobile phone connects charger always, after battery is fully charged, charger continues to export electricity to mobile phone
Stream, mobile phone operating system continues to charge battery by controlling power supervisor to stop.And mobile phone operating system needs real-time
The change of monitoring cell-phone battery electric quantity, when cell-phone battery electric-charge quantity is less than designated value, to trigger recharged (recharging), therefore hand
Machine cannot be introduced into resting state in the case of connection charger always.
In process of the present invention is realized, inventor has found that at least there are the following problems in the prior art：
Mobile phone also cannot be introduced into resting state in the case of connection charger always after battery is fully charged, treat electromechanics
Stream is big, power consumption is high, and so as to cause electric quantity consumption of mobile phone speed fast, triggering is charged again within a short period of time, and mobile phone recharges number of times
It is excessive to waste the energy, influence handset battery life, and the heating big fire hazardous of risk.
【The content of the invention】
In view of this, a kind of method of charging, terminal and charger are the embodiment of the invention provides, is connected in terminal and charged
In the case of device, after terminal is fully charged, stop charging to enter resting state, standby current is small, low in energy consumption, electric quantity consumption speed
Slowly, so that reducing terminal recharges number of times.
In a first aspect, the embodiment of the present invention provides a kind of method of charging, it is adaptable to which terminal, methods described includes：
When being connected with charger, the electric current of the charger inflow is received to be charged；
When end cell charging voltage reaches charge cutoff voltage, send charging complete and instruct to the charger, with
The charger is set to stop to the terminal input current.
Second aspect, the embodiment of the present invention provides a kind of method of charging, it is adaptable to which charger, methods described includes：
When being connected with terminal, the terminal is outputed current to, so that terminal is started to charge up；
Obtain the charging complete instruction that the terminal sends；
The charging complete instruction is responded, stopping outputs current to the terminal, so that the terminal stops charging.
The third aspect, the embodiment of the present invention provides a kind of method of charging, it is adaptable to which terminal, methods described includes：
When being connected with charger, itself charge information is sent to the charger, so that the charger is according to the end
The charge information controlled output electric current at end, the charge information of the terminal includes charge cutoff voltage.
Fourth aspect, the embodiment of the present invention provides a kind of method of charging, it is adaptable to which charger, methods described includes：
When being connected with terminal, the charge information of the terminal, and monitor terminal battery charging voltage are obtained, the terminal
Charge information includes charge cutoff voltage；
The terminal is outputed current to, so that terminal is started to charge up；
When monitoring end cell charging voltage and reaching the charge cutoff voltage, stopping outputs current to the end
End, so that the terminal stops charging.
5th aspect, the embodiment of the present invention provides a kind of terminal, and the terminal includes：
Receiving unit, during for being connected with charger, receives the electric current of the charger inflow to be charged；
First transmitting element, refers to for when end cell charging voltage reaches charge cutoff voltage, sending charging complete
Make to the charger, so that the charger stops to the terminal input current.
6th aspect, the embodiment of the present invention provides a kind of charger, and the charger includes：
First output unit, during for being connected with terminal, outputs current to the terminal, so that terminal is started to charge up；
First acquisition unit, for obtaining the charging complete instruction that the terminal sends；
Closing unit, for responding the charging complete instruction, stopping outputs current to the terminal, so that the terminal
Stop charging.
7th aspect, the embodiment of the present invention provides a kind of terminal, and the terminal includes：
Transmitting element, during for being connected with charger, itself charge information is sent to the charger, so that the charging
Device includes charge cutoff voltage according to the charge information controlled output electric current of the terminal, the charge information of the terminal.
Eighth aspect, the embodiment of the present invention provides a kind of charger, and the charger includes：
Acquiring unit, during for being connected with terminal, obtains the charge information of the terminal, the charge information bag of the terminal
Include charge cutoff voltage；
Monitoring unit, for monitor terminal battery charging voltage；
First output unit, for outputing current to the terminal, so that terminal is started to charge up；
Closing unit, for when monitoring end cell charging voltage and reaching the charge cutoff voltage, stopping output
Electric current is to the terminal, so that the terminal stops charging.
A kind of method of charging, terminal and charger are the embodiment of the invention provides, is interacted by terminal and charger,
In the case of terminal connection charger, after end cell completely fills, charger stops to terminal output current, terminal stop charging with
Into resting state, standby current is small, low in energy consumption, and electric quantity consumption speed is slow, so that reducing terminal recharges number of times, save energy,
Increase terminal battery life, reduces heating risk.
【Brief description of the drawings】
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be attached to what is used needed for embodiment
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this area
For those of ordinary skill, without having to pay creative labor, can also obtain other attached according to these accompanying drawings
Figure.
Fig. 1 is a kind of method flow diagram of charging provided in an embodiment of the present invention；
Fig. 2 is a kind of method flow diagram of optional charging provided in an embodiment of the present invention；
Fig. 3 is another method flow diagram for charging provided in an embodiment of the present invention；
Fig. 4 is a kind of method flow diagram of optional charging provided in an embodiment of the present invention；
Fig. 5 is a kind of composition frame chart of terminal provided in an embodiment of the present invention；
Fig. 6 is a kind of composition frame chart of optional terminal provided in an embodiment of the present invention；
Fig. 7 is a kind of composition frame chart of charger provided in an embodiment of the present invention；
Fig. 8 is a kind of composition frame chart of optional charger provided in an embodiment of the present invention；
Fig. 9 is the composition frame chart of another terminal provided in an embodiment of the present invention；
Figure 10 is the composition frame chart of another charger provided in an embodiment of the present invention；
Figure 11 is a kind of composition frame chart of optional charger provided in an embodiment of the present invention.
【Specific embodiment】
In order to be better understood from technical scheme, the embodiment of the present invention is retouched in detail below in conjunction with the accompanying drawings
State.
It will be appreciated that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
Its embodiment, belongs to the scope of protection of the invention.
The term for using in embodiments of the present invention is the purpose only merely for description specific embodiment, and is not intended to be limiting
The present invention." one kind ", " described " and " being somebody's turn to do " of singulative used in the embodiment of the present invention and appended claims
It is also intended to include most forms, unless context clearly shows that other implications.
A kind of method of charging is the embodiment of the invention provides, it is adaptable to during terminal charge, by terminal and charging
The interaction of device, the charging process of control terminal battery.
Wherein, the terminal refers to including mobile phone, panel computer, PC (personal computer, personal computer)
Etc. all kinds of personal electronic equipments that electric power is provided by the energy storage such as lithium battery or Ni-MH battery instrument.
Wherein, the charger sets up communication protocol with terminal, by general USB line (Universal Serial
Bus, USB) realize to terminal charge, order and data transfer.Typical USB line includes four lines, is divided into positive pole
Data wire (DATA+), negative pole data wire (DATA-), cathode power supply line (VCC) and anode power cord (also known as ground wire, Ground).
Wherein, DATA+ the and DATA- lines of charger are used for realizing the order with terminal and data transfer that VCC and Ground lines are used for real
Now transmitted to the electric current of terminal, complete terminal charge process.
As shown in figure 1, methods described includes：
101st, when terminal and charger are connected, the output current of charger to the terminal.
When terminal battery electricity quantity is relatively low, user can be charged to terminal connection charger.The charger leads to
It is the terminal charge to cross to the terminal output current.
102nd, the terminal receives the electric current of the charger inflow to be charged.
103rd, when end cell charging voltage reaches charge cutoff voltage, the terminal sends charging complete and instructs to institute
State charger.
Wherein, the charge cutoff voltage refers to battery charging voltage when end cell completely fills.
End cell is charged by charger, and the voltage of input is referred to as end cell charging voltage, and end cell is also
Other parts to be powered for terminal inner, the voltage of output is referred to as end cell discharge voltage.
Wherein, the charging complete is referred to when the end cell completely fills, and the terminal is sent to described filling
One charging complete of electrical equipment is indicated, so that the charger responds corresponding flow.
104th, the charger obtains the charging complete instruction.
105th, the charger responds the charging complete instruction, and stopping outputs current to the terminal, so that the end
End stops charging.
Wherein, the charger responds the charging complete instruction, disconnects the power supply of VCC and Ground lines, stops output
Electric current is to the terminal, so that the terminal stops charging.
A kind of method of charging is the embodiment of the invention provides, is interacted by terminal and charger, connected in terminal and charged
In the case of device, end cell sends charging complete and instructs to charger after completely filling, so that charger stops exporting electricity to terminal
Stream, terminal stops charging to enter resting state, and standby current is small, low in energy consumption, and electric quantity consumption speed is slow, so as to reduce terminal
Number of times is recharged, save energy increases terminal battery life, reduces heating risk.
Furthermore, it is understood that with reference to preceding method flow, when terminal is constantly in connection status with charger, working as end cell
Electricity passes through standby consumption for a long time, it is necessary to be filled to terminal again when causing end cell charging voltage less than designated value
Electricity, to ensure terminal battery electricity quantity.Therefore, the alternatively possible implementation of the embodiment of the present invention, additionally provides with lower section
Method flow, as shown in Fig. 2 including：
106th, the terminal sends back charging voltage information to the charger.
Wherein, the information of voltage that recharges refers to carrying the information that the terminal recharges magnitude of voltage.It is described to recharge voltage
Battery charging voltage when referring to terminal battery electricity quantity less than designated value.Such as the battery of 3000 MAHs, works as battery electric quantity
When dropping to 90%, that is, consume 300 MAHs, it will triggering is recharged, and battery charging voltage now is referred to as recharging voltage.
107th, information of voltage, and monitor terminal battery charging voltage are recharged described in the charger acquisition.
108th, when end cell charging voltage is less than voltage is recharged, the output current of charger to the terminal, with
Start to charge up the terminal.
The charger monitor terminal battery charging voltage, electricity is recharged when end cell charging voltage is monitored less than described
During pressure, the charger is powered to VCC and GROUND lines, starts to output current to the terminal, so that the terminal is filled again
Electricity.
A kind of method of charging is the embodiment of the invention provides, it is adaptable to during terminal charge, by terminal and charging
The interaction of device, uses the charging process of charger control terminal battery.
Wherein, as indicated earlier, here is omitted for the explanation of the terminal.
Wherein, as indicated earlier, here is omitted for the explanation of the charger.
As shown in figure 3, methods described includes：
201st, when terminal and charger are connected, the terminal sends itself charge information to the charger, so that described
Charge information controlled output electric current of the charger according to the terminal.
When terminal battery electricity quantity is relatively low, user can be charged to terminal connection charger.The terminal is to institute
State charger and send itself charge information.
Wherein, the charge information of the terminal includes charge cutoff voltage.
Wherein, step 103 is shown in the explanation of the charge cutoff voltage, and here is omitted.
202nd, the charger obtains the charge information of the terminal, and monitor terminal battery charging voltage.
Wherein, step 103 is shown in the explanation of the end cell charging voltage, and here is omitted.
203rd, the output current of charger is to the terminal, so that the terminal is started to charge up.
204th, when monitoring end cell charging voltage and reaching the charge cutoff voltage, the charger stops output
Electric current is to the terminal, so that the terminal stops charging.
The charger is the terminal charge, and monitor terminal cell voltage, and (terminal electricity is completely filled with monitoring battery
Pond charging voltage reaches the charge cutoff voltage) when, the power supply of VCC and Ground lines is disconnected, stopping outputs current to described
Terminal, so that the terminal stops charging.
A kind of method of charging is the embodiment of the invention provides, is interacted by terminal and charger, connected in terminal and charged
In the case of device, after end cell completely fills, charger stops to terminal output current, and terminal stops charging entering dormancy shape
State, standby current is small, low in energy consumption, and electric quantity consumption speed is slow, so as to reduce the number of times that recharges of terminal, save energy increases terminal
Battery life, reduces heating risk.
Furthermore, it is understood that with reference to preceding method flow, the charge information of the terminal also includes recharging voltage, described to recharge
Step 106 is shown in the explanation of voltage, and here is omitted.
Furthermore, it is understood that with reference to preceding method flow, when terminal is constantly in connection status with charger, working as end cell
Electricity passes through standby consumption for a long time, it is necessary to be filled to terminal again when causing end cell charging voltage less than designated value
Electricity, to ensure terminal battery electricity quantity.Therefore, the alternatively possible implementation of the embodiment of the present invention, additionally provides with lower section
Method flow, performs after step 204, as shown in figure 4, including：
205th, when monitor end cell charging voltage less than it is described recharge voltage when, the output current of charger to institute
Terminal is stated, so that the terminal is started to charge up.
The charger monitor terminal battery charging voltage, electricity is recharged when end cell charging voltage is monitored less than described
During pressure, the charger is powered to VCC and GROUND lines, starts to output current to the terminal, so that the terminal is filled again
Electricity.
In order to further explain beneficial effects of the present invention, make following illustration.The such as battery of 3000 MAHs,
When battery electric quantity drops to 90%, that is, consume 300 MAHs, it will triggering terminal battery is recharged (recharging).It is existing
Have technology terminal connect charger when, battery completely fill after not dormancy, electric current is excessive when causing standby, if during terminal not dormancy
Standby current occurs once to recharge for 300/50=6 hours at 50 milliamperes, then.
During terminal connection charger of the present invention, after battery completely fills, system normally enters dormancy, reduces standby current, it is assumed that
Standby current is 10 milliamperes after dormancy, just occurs within 300/10=30 hours once to recharge, it can be seen that, the present invention is greatly reduced
The number of times that end cell is recharged, reduces the influence to battery life, reduces energy resource consumption and battery-heating risk.
The embodiment of the invention provides a kind of terminal, it is adaptable to the correlation technique stream that step 101 to step 105 is related to
Journey, as shown in figure 5, the terminal includes：
Receiving unit 31, during for being connected with charger, receives the electric current of the charger inflow to be charged.
First transmitting element 32, for when end cell charging voltage reaches charge cutoff voltage, sending charging complete
Instruct to the charger, so that the charger stops to the terminal input current.
Optionally, as shown in fig. 6, the terminal also includes：
Second transmitting element 33, for sending back charging voltage information to the charger.
A kind of terminal is the embodiment of the invention provides, is interacted by terminal and charger, the feelings of charger are connected in terminal
Under condition, end cell sends charging complete and instructs to charger after completely filling, so that charger stops to terminal output current, terminal
Stop charging to enter resting state, standby current is small, low in energy consumption, electric quantity consumption speed is slow, so that it is secondary to reduce recharging for terminal
Number, save energy increases terminal battery life, reduces heating risk.
The embodiment of the invention provides a kind of charger, it is adaptable to the correlation technique stream that step 101 to step 105 is related to
Journey, as shown in fig. 7, the charger includes：
First output unit 41, during for being connected with terminal, outputs current to the terminal, so that terminal is started to charge up.
First acquisition unit 42, for obtaining the charging complete instruction that the terminal sends.
Closing unit 43, for responding the charging complete instruction, stopping outputs current to the terminal, so that the end
End stops charging.
Optionally, as shown in figure 8, the charger also includes：
Second acquisition unit 44, information of voltage is recharged for obtain the terminal.
Monitoring unit 45, for monitor terminal battery charging voltage.
Second output unit 46, for when end cell charging voltage is less than voltage is recharged, outputing current to the end
End, so that the terminal is started to charge up.
A kind of charger is the embodiment of the invention provides, is interacted by terminal and charger, in terminal connection charger
In the case of, end cell sends charging complete and instructs to charger after completely filling, so that charger stops to terminal output current, it is whole
End stops charging to enter resting state, and standby current is small, low in energy consumption, and electric quantity consumption speed is slow, so as to reduce recharging for terminal
Number of times, save energy increases terminal battery life, reduces heating risk.
The embodiment of the invention provides a kind of terminal, it is adaptable to the correlation technique stream that step 201 to step 205 is related to
Journey, as shown in figure 9, the terminal includes：
Transmitting element 51, during for being connected with charger, itself charge information is sent to the charger, so that described fill
Electrical equipment includes charge cutoff voltage according to the charge information controlled output electric current of the terminal, the charge information of the terminal.
Optionally, the charge information of the terminal also includes recharging voltage.
A kind of terminal is the embodiment of the invention provides, is interacted by terminal and charger, the feelings of charger are connected in terminal
Under condition, end cell sends charging complete and instructs to charger after completely filling, so that charger stops to terminal output current, terminal
Stop charging to enter resting state, standby current is small, low in energy consumption, electric quantity consumption speed is slow, so that it is secondary to reduce recharging for terminal
Number, save energy increases terminal battery life, reduces heating risk.
The embodiment of the invention provides a kind of charger, it is adaptable to the correlation technique stream that step 201 to step 205 is related to
Journey, as shown in Figure 10, the charger includes：
Acquiring unit 61, during for being connected with terminal, obtains the charge information of the terminal, the charge information of the terminal
Including charge cutoff voltage.
Monitoring unit 62, for monitor terminal battery charging voltage.
First output unit 63, for outputing current to the terminal, so that the terminal is started to charge up.
Closing unit 64, for when monitoring end cell charging voltage and reaching the charge cutoff voltage, stopping defeated
Go out electric current to the terminal, so that the terminal stops charging.
Optionally, the charge information of the terminal also includes recharging voltage.
Optionally, as shown in figure 11, the charger also includes：
Second output unit 65, for when monitor end cell charging voltage less than it is described recharge voltage when, output electricity
The terminal is flow to, so that the terminal is started to charge up.
A kind of charger is the embodiment of the invention provides, is interacted by terminal and charger, in terminal connection charger
In the case of, end cell sends charging complete and instructs to charger after completely filling, so that charger stops to terminal output current, it is whole
End stops charging to enter resting state, and standby current is small, low in energy consumption, and electric quantity consumption speed is slow, so as to reduce recharging for terminal
Number of times, save energy increases terminal battery life, reduces heating risk.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
In several embodiments provided by the present invention, it should be understood that disclosed system, apparatus and method can be with
Realize by another way.For example, device embodiment described above is only schematical, for example, the unit
Divide, only a kind of division of logic function there can be other dividing mode when actually realizing, for example, multiple units or group
Part can be combined or be desirably integrated into another system, or some features can be ignored, or not performed.It is another, it is shown
Or the coupling each other that discusses or direct-coupling or communication connection can be by some interfaces, device or unit it is indirect
Coupling is communicated to connect, and can be electrical, mechanical or other forms.
The unit that is illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be according to the actual needs selected to realize the mesh of this embodiment scheme
's.
In addition, during each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list
Unit can both be realized in the form of hardware, it would however also be possible to employ hardware adds the form of SFU software functional unit to realize.
The above-mentioned integrated unit realized in the form of SFU software functional unit, can store and be deposited in an embodied on computer readable
In storage media.Above-mentioned SFU software functional unit storage is in a storage medium, including some instructions are used to so that a computer
Device (can be personal computer, server, or network equipment etc.) or processor (Processor) perform the present invention each
The part steps of embodiment methods described.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. it is various
Can be with the medium of store program codes.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements done etc. should be included within the scope of protection of the invention.
Claims (18)
1. a kind of method of charging, it is characterised in that suitable for terminal, methods described includes：
When being connected with charger, the electric current of the charger inflow is received to be charged；
When end cell charging voltage reaches charge cutoff voltage, send charging complete and instruct to the charger, so that institute
Charger is stated to stop to the terminal input current.
2. method according to claim 1, it is characterised in that it is described be connected with charger after, methods described is also wrapped
Include：
Send back charging voltage information to the charger.
3. a kind of method of charging, it is characterised in that suitable for charger, methods described includes：
When being connected with terminal, the terminal is outputed current to, so that terminal is started to charge up；
Obtain the charging complete instruction that the terminal sends；
The charging complete instruction is responded, stopping outputs current to the terminal, so that the terminal stops charging.
4. method according to claim 3, it is characterised in that it is described be connected with terminal after, methods described also includes：
Obtain the information of voltage that recharges of the terminal, and monitor terminal battery charging voltage；
Then in the response charging complete instruction, stopping is outputed current to after the terminal, and methods described also includes,
When end cell charging voltage is less than voltage is recharged, the terminal is outputed current to, so that the terminal is started to charge up.
5. a kind of method of charging, it is characterised in that suitable for terminal, methods described includes：
When being connected with charger, itself charge information is sent to the charger, so that the charger is according to the terminal
Charge information controlled output electric current, the charge information of the terminal includes charge cutoff voltage.
6. method according to claim 5, it is characterised in that the charge information of the terminal also includes recharging voltage.
7. a kind of method of charging, it is characterised in that suitable for charger, methods described includes：
When being connected with terminal, the charge information of the terminal, and monitor terminal battery charging voltage, the charging of the terminal are obtained
Information includes charge cutoff voltage；
The terminal is outputed current to, so that the terminal is started to charge up；
When monitoring end cell charging voltage and reaching the charge cutoff voltage, stopping outputs current to the terminal, with
The terminal is set to stop charging.
8. method according to claim 7, it is characterised in that the charge information of the terminal also includes recharging voltage.
9. method according to claim 8, it is characterised in that reach institute when monitoring end cell charging voltage described
When stating charge cutoff voltage, stopping is outputed current to after the terminal, and methods described also includes：
When monitor end cell charging voltage less than it is described recharge voltage when, the terminal is outputed current to, so that the end
End starts to charge up.
10. a kind of terminal, it is characterised in that the terminal includes：
Receiving unit, during for being connected with charger, receives the electric current of the charger inflow to be charged；
First transmitting element, for when end cell charging voltage reaches charge cutoff voltage, send charging complete instruct to
The charger, so that the charger stops to the terminal input current.
11. terminals according to claim 10, it is characterised in that the terminal also includes：
Second transmitting element, for sending back charging voltage information to the charger.
12. a kind of chargers, it is characterised in that the charger includes：
First output unit, during for being connected with terminal, outputs current to the terminal, so that terminal is started to charge up；
First acquisition unit, for obtaining the charging complete instruction that the terminal sends；
Closing unit, for responding the charging complete instruction, stopping outputs current to the terminal, so that the terminal stops
Charge.
13. chargers according to claim 12, it is characterised in that the charger also includes：
Second acquisition unit, information of voltage is recharged for obtain the terminal；
Monitoring unit, for monitor terminal battery charging voltage；
Second output unit, for when end cell charging voltage is less than voltage is recharged, outputing current to the terminal, so that
The terminal is started to charge up.
14. a kind of terminals, it is characterised in that the terminal includes：
Transmitting element, during for being connected with charger, itself charge information is sent to the charger, so that the charger root
According to the charge information controlled output electric current of the terminal, the charge information of the terminal includes charge cutoff voltage.
15. terminals according to claim 14, it is characterised in that the charge information of the terminal also includes recharging voltage.
16. a kind of chargers, it is characterised in that the charger includes：
Acquiring unit, during for being connected with terminal, obtains the charge information of the terminal, and the charge information of the terminal includes filling
Electric blanking voltage；
Monitoring unit, for monitor terminal battery charging voltage；
First output unit, for outputing current to the terminal, so that the terminal is started to charge up；
Closing unit, for when monitoring end cell charging voltage and reaching the charge cutoff voltage, stopping output current
To the terminal, so that the terminal stops charging.
17. chargers according to claim 16, it is characterised in that the charge information of the terminal also includes recharging electricity
Pressure.
18. chargers according to claim 17, it is characterised in that the charger also includes：
Second output unit, for when monitor end cell charging voltage less than it is described recharge voltage when, output current to institute
Terminal is stated, so that the terminal is started to charge up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710112221.1A CN106787005A (en) | 2017-02-28 | 2017-02-28 | A kind of method of charging, terminal and charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN107171418A (en) * | 2017-07-26 | 2017-09-15 | 深圳天珑无线科技有限公司 | Data processing method, device and non-transitory computer-readable medium |
| CN108649654A (en) * | 2018-06-08 | 2018-10-12 | 广东小天才科技有限公司 | A kind of charging method, device and terminal device |
| CN110556970A (en) * | 2019-08-20 | 2019-12-10 | 朔黄铁路发展有限责任公司 | charging and discharging control circuit, power generation and supply control system and electric locomotive |
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