CN106329689A - Adapter and method of achieving charging thereof - Google Patents
Adapter and method of achieving charging thereof Download PDFInfo
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- CN106329689A CN106329689A CN201510372610.9A CN201510372610A CN106329689A CN 106329689 A CN106329689 A CN 106329689A CN 201510372610 A CN201510372610 A CN 201510372610A CN 106329689 A CN106329689 A CN 106329689A
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- terminal
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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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- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
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Abstract
The invention discloses an adapter and a method of achieving charging thereof. The method comprises steps that an adapter detects the nominal battery capacity of a terminal; according to the current battery capacity of the terminal, the maximal allowable charging current is determined, and a second direct current signal is output according to the maximal allowable charging current. The invention detects the battery capacity of a currently-charging terminal, and provides an adaptive maximal allowable charging current for charging the terminal according to the detected battery capacity, so that charging demands for different charging currents of terminals are met, and the versatility of chargers and terminals is improved. Furthermore, by detecting the battery temperature of a currently-connected terminal, charging can be timely stopped when the battery temperature is overhigh, so that battery protection is achieved. Further, by timely detecting a battery charging current, the overall charging process is enabled to be in the maximal allowable charging current, and the integrity of the battery charging is guaranteed.
Description
Technical field
The present invention relates to terminal charge technology, a kind of adapter and the method realizing charging thereof.
Background technology
Current terminal charge realizes, and divides and include two parts from physical function, i.e. charger and being filled
Electric terminals.Wherein, charger is responsible for being converted into the high-tension electricity energy of exchange (AC) the low pressure energy of direct current
Amount, usually 5V voltage, to be supplied to terminal use；And terminal self, all it is designed with charging chip,
It is responsible for battery of terminal self is carried out specific Charge Management, including to outside input current size,
The management of battery charge, the management of charging voltage, and the realization etc. of battery temperature protection.
Existing terminal charge technology there is problems in that
On the one hand the not versatility of charger and terminal is shown as.Various terminals have different battery capacities,
Therefore maximum charging current there is is different requirements, further the electric current of input has been carried out certain pact
Bundle.The battery of such as 3000mAh, its maximum input current set and charging current are typically all 3A,
So, the charger that will be unable to use fan-out capability to be 1A is charged.And to battery sizes be
During the terminal charge of the battery of 2000mA, it is the charger of 3A for fan-out capability, owing to terminal is drawn
External energy input current maximum be only 2A, therefore, be cannot fully use outside energy.
On the other hand show as high cost and layout area is big.The charging of existing terminal realizes, and the most all adopts
The charge function using integrated chip, particularly switching mode realizes, and its composition includes: charging chip, power
Inductance and power storage capacitor, and the capacitance resistance etc. of periphery.These devices all can have cost and layout
The problem of area.And, each end product is designed with charging chip, brings the complexity in design
Degree also adds cost, also counteracts that the further miniaturization to terminal.
Additionally, general charge efficiency is all 90%, the charging of a such as 10W realizes, and will have 1W
Power be converted into heat power consumption, the heating that charging causes it is also obvious that reduce the charge efficiency of terminal,
Also reduce the experience of terminal use.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of adapter and the method realizing charging thereof,
Disclosure satisfy that the charge requirement of the terminal of different charging current requirement, promote charger and the versatility of terminal.
In order to reach the object of the invention, the invention provides a kind of adapter, including: Power Entry Module,
Power supply output module, battery capacity detection module, temperature detecting module, and control module；Wherein,
Power Entry Module is for being converted to the first DC signal by the ac signal of access and defeated
Go out to power supply output module；
Power supply output module, for receiving the first DC signal from Power Entry Module；Controlling
Under the control of module, the terminal to current charging provides the second DC signal；
Temperature detecting module, for detecting from the negative temperature coefficient accessed within the end cell charged
NTC signal, to trigger battery capacity detection module；
Battery capacity detection module, for detecting the battery capacity of terminal nominal and exporting to control module；
Control module, for the battery capacity according to the terminal being currently accessed charging, determines maximum allowable filling
Electricity electric current, and the second DC signal of power supply output module is controlled according to maximum allowable charging current.
Alternatively, described temperature detecting module is additionally operable to: be not detected by from the NTC within end cell
Signal, enters low-power consumption mode and continues detection.
Alternatively, described temperature detecting module is additionally operable to: obtain temperature from the described NTC signal detected
Degree detection voltage, and export to described control module；
Described control module is additionally operable to: judge the presently described terminal accessing charging according to temperature detection voltage
Battery temperature whether allow charging, judge allow charging time, continue control described power supply output mould
Block exports the second d. c. voltage signal to described terminal；When judging to forbid charging, control described power supply
Output module disconnects the output of the second DC signal.
Alternatively, described battery capacity detection module specifically for:
Detect the capacity configuration information from described terminal, therefrom obtain the battery capacity of terminal nominal；
Or, by the detection of the capacity check voltage to terminal, obtain the battery capacity of correspondence.
Alternatively, described adapter also includes battery charge detection module, is used for detecting presently described
The battery charge of the terminal accessed, and export to described control module；
Described control module is additionally operable to: according to the size of battery charge, adjusts described power supply in real time defeated
Go out the second DC signal of module so that it is in the range of being controlled in described maximum allowable charging current.
Alternatively, described battery charge detection module specifically for:
Detect the voltage at the inspection leakage resistance two ends in described terminal: the first inspection stream voltage Vbat1 and second examines
The value of stream voltage Vbat2；
It is calculated described battery charge: battery charge=(Vbat2 according to equation below
-Vbat1)/inspection leakage resistance value.
Present invention also offers a kind of method that adapter realizes charging, including: adapter detection exists eventually
Terminate into；
The battery capacity of detection terminal nominal；
According to the battery capacity of the terminal being currently accessed charging, determine maximum allowable charging current, and according to
Maximum allowable charging current output charged electrical signal.
Alternatively, described adapter detection exist terminal access include: the electricity from described terminal detected
NTC signal within pond.
Alternatively, the battery capacity of described detection terminal nominal includes:
Detect the capacity configuration information from described terminal, therefrom obtain the battery capacity of terminal nominal；
Or, by the detection of the capacity check voltage to terminal, obtain the battery capacity of correspondence.
Alternatively, temperature control strategy is pre-set；The method also includes:
Temperature detection voltage is obtained, according to temperature detection voltage and temperature from the described NTC signal detected
Control strategy, it is judged that whether the battery temperature of the presently described terminal accessing charging allows charging, is judging
When allowing charging, continue to export charged electrical signal to described terminal；When judging to forbid charging, disconnect
Described charged electrical signal.
Alternatively, the method also includes:
Detect the battery charge of the terminal of presently described access；
According to the size of battery charge, adjust described charging in real time according to the control strategy pre-set
The signal of telecommunication so that it is in the range of being controlled in described maximum allowable charging current.
Alternatively, the battery charge of the terminal of the presently described access of described detection includes:
Detect the voltage at the inspection leakage resistance two ends in described terminal: the first inspection stream voltage Vbat1 and second examines
The value of stream voltage Vbat2, and it is calculated described battery charge according to equation below: battery fills
Electricity electric current=(Vbat2-Vbat1)/inspection leakage resistance value.
Compared with prior art, technical scheme includes that adapter detection exists terminal and accesses, detection
The battery capacity of terminal nominal；According to the battery capacity of the terminal being currently accessed charging, determine maximum allowable
Charging current, and export the second DC signal according to maximum allowable charging current.The charging side of the present invention
The battery capacity of the terminal being currently accessed charging can be detected by formula, and according to the battery capacity detected,
Adaptation goes out the maximum allowable charging current being charged for this terminal, thus meets different charged electrical
The charge requirement of the terminal that stream requires, improves the versatility of charger and terminal.
Further, the present invention is by the detection of the battery temperature to the terminal being currently accessed, in battery temperature
Stop charging when spending high in time, it is achieved that the protection to battery, also ensure that charging is normally realized.
Further, the present invention is by the real-time detection to battery charge so that charged whole
Cheng Zhong, the output electric current of adapter is all the time in the range of maximum allowable charging current, it is ensured that battery charges
Integrity.
Other features and advantages of the present invention will illustrate in the following description, and, partly from froming the perspective of
Bright book becomes apparent, or understands by implementing the present invention.The purpose of the present invention is excellent with other
Point can be realized by structure specifically noted in description, claims and accompanying drawing and be obtained.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes of the application
Point, the schematic description and description of the present invention is used for explaining the present invention, is not intended that the present invention's
Improper restriction.In the accompanying drawings:
Fig. 1 is the composition structural representation of adapter of the present invention；
Fig. 2 is the flow chart that adapter of the present invention realizes the method for charging.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing
Embodiments of the invention are described in detail.It should be noted that in the case of not conflicting, this Shen
Embodiment in please and the feature in embodiment can mutual combination in any.
Fig. 1 is the composition structural representation of adapter of the present invention, as it is shown in figure 1, adapter of the present invention is extremely
Include Power Entry Module, power supply output module, battery capacity detection module, temperature detecting module less,
And control module；Wherein,
Power Entry Module is for being converted to the first DC signal by the ac signal of access and defeated
Go out to power supply output module.Wherein, Power Entry Module can use various efficient AC-DC
(AC-DC) conversion module realizes, and such as input is the alternating voltage of 220V, is output as the direct current of 5V
Voltage etc..
Power supply output module, for receiving the first DC signal from Power Entry Module；Controlling
Under the control of module, the terminal to current charging provides the second DC signal；Wherein, power supply output module
Low pressure difference linear voltage regulator (LDO, Low Dropout Regulator) can be used, or the most straight
Stream-direct current (DC-DC) transducer realizes, and can use I between control module2C interface, or
Digital-to-analogue conversion (DAC) realizes the analogue signal of output.
Temperature detecting module, for detect within end cell negative temperature coefficient (NTC,
Negative Temperature Coefficient) signal, to trigger battery capacity detection module；Further,
Temperature detecting module is additionally operable to, and is not detected by, from the NTC signal within end cell, entering low-power consumption
Pattern also continues detection.Wherein, NTC signal is the existing signal that the battery of existing terminal is provided out,
In simple terms, the signal that the bleeder circuit being made up of a fixed resistance and NTC resistance produces.Because
The resistance of NTC resistance raises linear reduction along with temperature, so the ohmically voltage of NTC can be along with fall
Low, concept the most well known to those skilled in the art, the protection domain being not intended to limit the present invention,
This point it is emphasized that by the detection to NTC signal, in the presence of this signal, show have terminal to access.
Battery capacity detection module, for detecting the battery capacity of terminal nominal and exporting to control module；
Specifically for: detection carrys out the capacity configuration information of self terminal, therefrom obtains the battery capacity of terminal nominal；
Or, by the detection of the capacity check voltage to terminal, obtain the battery capacity of correspondence.
Control module, for the battery capacity according to the terminal being currently accessed charging, determines maximum allowable filling
Electricity electric current, and the second DC signal of power supply output module is controlled according to maximum allowable charging current.
Here, control module can determine according to the corresponding relation of battery capacity Yu maximum allowable charging current
Allowing greatly charging current, wherein, the corresponding relation of battery capacity and maximum allowable charging current can be such as table
Shown in 1:
Table 1
Wherein it is possible in end side or adapter side, by the detection of the capacity check voltage to terminal,
Obtain the battery capacity of correspondence, implement the conventional techniques means belonging to those skilled in the art, here
Repeat no more.This point it is emphasized that, the adapter of the present invention self is understood the terminal being currently accessed charging
Battery capacity detects, and according to the battery capacity detected, adaptation goes out the carrying out for this terminal and fills
The maximum allowable charging current of electricity, thus meet the charge requirement of the terminal that different charging current requires,
Improve the versatility of charger and terminal.
Further,
Temperature detecting module is additionally operable to: obtain temperature detection voltage Vntc from the NTC signal detected,
And export to control module；
Control module is further used for: judge to be currently accessed the electricity of the terminal of charging according to temperature detection voltage
Whether pond temperature allows charging, when judging to allow charging, continues to export the second DC voltage to terminal
Signal；When judging to forbid charging, control power supply output module and disconnect the output of the second DC signal.
Here, control module can determine whether to permit according to the corresponding relation between temperature detection voltage and judged result
Being permitted charging, wherein, the relation between actual temp detection voltage and judged result is as shown in table 2:
Table 2
Adapter of the present invention is by the detection of the battery temperature to the terminal being currently accessed, it is achieved that to battery
Protection, also ensure that charging is normally realized.
Further,
Adapter of the present invention also includes battery charge detection module, the terminal being currently accessed for detection
Battery charge, and export to control module；Specifically, can be by the inspection stream in detection terminal
The value of the voltage at resistance two ends that is first inspection stream voltage Vbat1 and second inspection stream voltage Vbat2, and according to
Equation below is calculated battery charge: battery charge=(Vbat2-Vbat1)/inspection stream electricity
Resistance, the detection to two magnitudes of voltage can use ADC difference to sample, or Simulation scale-up mode realizes,
Implement the known technology belonging to those skilled in the art, the protection domain being not intended to limit the present invention,
Here repeat no more.
Control module is additionally operable to: according to the size of battery charge, adjusts power supply output module in real time
Second DC signal so that it is in the range of being controlled in maximum allowable charging current, to ensure that battery charges
Integrity.From the point of view of Ju Li, control strategy can be as shown in table 3:
Table 3
It should be noted that when using I between power supply output module and control module2During C interface,
And band I2The software of C interface can configure, and can directly pass through I2The output of C software adjustment power supply output module
The amplitude of voltage；If general I2C interface, by hardware setting, feedback realizes output voltage and adjusts
Whole, then can adjust by feedback signal being carried out DAC simulation, to realize the regulation to output voltage.
Implement the conventional techniques means belonging to those skilled in the art, the protection being not intended to limit the present invention
Scope, repeats no more here.
Adapter of the present invention is by the real-time detection to battery charge so that in whole charging process,
The output electric current of adapter is all the time in the range of maximum allowable charging current, it is ensured that it is complete that battery charges
Property.
It should be readily apparent to one skilled in the art that in the charging terminal being connected with adapter of the present invention and should arrange
There is corresponding signal output/input interface, such as connect the charge power supply interface of the second DC signal, defeated
Go out the battery temperature interface of NTC signal, the battery capacity interface of output capacity configuration information, output inspection stream
The battery voltage detection interface of the voltage at resistance two ends, implementing of interface belongs to those skilled in the art
Conventional techniques means, the protection domain that specific implementation is not intended to limit the present invention, as long as by institute
Signal correspondence is needed to send adapter to and the charge power supply from adapter can be accepted, the most superfluous
State.
Fig. 2 is the flow chart that adapter of the present invention realizes the method for charging, and adapter is connected with the mains such as 220V
AC signal, as in figure 2 it is shown, include:
Step 200: adapter detection exists terminal and accesses.
This step can determine have terminal to connect by the NTC signal of the inside battery of self terminal being detected
Enter the terminal that adapter i.e. accesses and have charge requirement.
Step 201: the battery capacity of detection terminal nominal.
This step includes: detection carrys out the capacity configuration information of self terminal, therefrom obtains the battery of terminal nominal
Capacity.Wherein, capacity configuration information includes the maximum battery capacity that terminal configures, and namely allows charging
Maximum allowable charging current；
Or, in end side, or in adapter side, by the detection of the capacity check voltage to terminal,
Obtain the battery capacity of correspondence, implement the conventional techniques means belonging to those skilled in the art, not
For limiting protection scope of the present invention, repeat no more here.
This step includes: the battery capacity of terminal nominal
In this step, the battery capacity how obtaining terminal nominal from capacity configuration information belongs to this area
The conventional techniques means of technical staff, implement the protection domain being not intended to limit the present invention, here
Repeat no more.
Step 202: according to the battery capacity of the terminal being currently accessed charging, determines maximum allowable charged electrical
Stream, and export charged electrical signal that is second DC signal according to maximum allowable charging current.
In this step, battery capacity is as shown in table 1, here with the corresponding relation of maximum allowable charging current
Repeat no more.
In this step, charged electrical signal that is second DC signal is that the external communication signal of telecommunication such as 220V turns
After being changed to the first DC signal such as 5V, then obtain after the control of maximum allowable charging current.
The electric current of the second DC signal is less than maximum allowable charging current.Concrete how according to maximum allowable charging
Electric current controls the output of the second DC signal and belongs to the conventional techniques means of those skilled in the art, not
For limiting protection scope of the present invention, repeat no more here.
Wherein it is possible to by the detection of the capacity check voltage to terminal, obtain the battery capacity of correspondence,
Implement the conventional techniques means belonging to those skilled in the art, repeat no more here.It is emphasized that
It is that the battery capacity of the terminal being currently accessed charging can be detected by the adapter of the present invention self, and
According to the battery capacity detected, adaptation goes out the maximum allowable charging current being charged for this terminal,
Thus meet the charge requirement of the terminal that different charging current requires, improve the logical of charger and terminal
The property used.
Further, temperature control strategy is pre-set；The inventive method also includes:
Temperature detection voltage Vntc is obtained, according to temperature detection voltage and temperature from the NTC signal detected
Control strategy, it is judged that whether the battery temperature of the terminal being currently accessed charging allows charging, is judging permission
During charging, continue to export the second d. c. voltage signal to terminal；When judging to forbid charging, control disconnected
Open the output of the second DC signal.Implementing as shown in table 2 of temperature control strategy, repeats no more here.
The present invention by the detection to the battery temperature of the terminal being currently accessed, when battery temperature is too high and
Time stop charging, it is achieved that the protection to battery, also ensure that charging is normally realized.
Further, the inventive method also includes:
The battery charge of the terminal that detection is currently accessed；
According to the size of battery charge, adjust the second direct current in real time according to the control strategy pre-set
The signal of telecommunication so that it is in the range of being controlled in maximum allowable charging current, to ensure the integrity that battery charges.
Wherein it is possible to examine stream voltage Vbat1 by the voltage that is first at the inspection leakage resistance two ends in detection terminal
Examine the value flowing voltage Vbat2 with second, and be calculated battery charge according to equation below: electricity
Pond charging current=(Vbat2-Vbat1)/inspection leakage resistance value, the detection to two magnitudes of voltage can use
ADC difference is sampled, or Simulation scale-up mode realizes, and implements the public affairs belonging to those skilled in the art
Know technology, the protection domain being not intended to limit the present invention, repeat no more here.
Wherein, control strategy can be as shown in table 3, repeats no more here.
The present invention is by the real-time detection to battery charge so that in whole charging process, adaptive
The output electric current of device is all the time in the range of maximum allowable charging current, it is ensured that the integrity of battery charging.
The above, the only preferred embodiments of the present invention, it is not intended to limit the protection model of the present invention
Enclose.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done,
Should be included within the scope of the present invention.
Claims (12)
1. an adapter, it is characterised in that including: Power Entry Module, power supply output module, electricity
Tankage detection module, temperature detecting module, and control module；Wherein,
Power Entry Module is for being converted to the first DC signal by the ac signal of access and defeated
Go out to power supply output module；
Power supply output module, for receiving the first DC signal from Power Entry Module；Controlling
Under the control of module, the terminal to current charging provides the second DC signal；
Temperature detecting module, for detecting from the negative temperature coefficient accessed within the end cell charged
NTC signal, to trigger battery capacity detection module；
Battery capacity detection module, for detecting the battery capacity of terminal nominal and exporting to control module；
Control module, for the battery capacity according to the terminal being currently accessed charging, determines maximum allowable filling
Electricity electric current, and the second DC signal of power supply output module is controlled according to maximum allowable charging current.
Adapter the most according to claim 1, it is characterised in that described temperature detecting module is also used
In: it is not detected by from the NTC signal within end cell, enters low-power consumption mode and continue detection.
Adapter the most according to claim 2, it is characterised in that described temperature detecting module is also used
In: from the described NTC signal detected, obtain temperature detection voltage, and export to described control module；
Described control module is additionally operable to: judge the presently described terminal accessing charging according to temperature detection voltage
Battery temperature whether allow charging, judge allow charging time, continue control described power supply output mould
Block exports the second d. c. voltage signal to described terminal；When judging to forbid charging, control described power supply
Output module disconnects the output of the second DC signal.
Adapter the most according to claim 1, it is characterised in that described battery capacity detection module
Specifically for:
Detect the capacity configuration information from described terminal, therefrom obtain the battery capacity of terminal nominal；
Or, by the detection of the capacity check voltage to terminal, obtain the battery capacity of correspondence.
5. according to the adapter described in any one of Claims 1 to 4, it is characterised in that described adapter is also
Including battery charge detection module, for detecting the battery charge of the terminal of presently described access,
And export to described control module；
Described control module is additionally operable to: according to the size of battery charge, adjusts described power supply in real time defeated
Go out the second DC signal of module so that it is in the range of being controlled in described maximum allowable charging current.
Adapter the most according to claim 5, it is characterised in that described battery charge detects
Module specifically for:
Detect the voltage at the inspection leakage resistance two ends in described terminal: the first inspection stream voltage Vbat1 and second examines
The value of stream voltage Vbat2；
It is calculated described battery charge: battery charge=(Vbat2 according to equation below
-Vbat1)/inspection leakage resistance value.
7. the method that an adapter realizes charging, it is characterised in that including: adapter detection exists eventually
Terminate into；
The battery capacity of detection terminal nominal；
According to the battery capacity of the terminal being currently accessed charging, determine maximum allowable charging current, and according to
Maximum allowable charging current output charged electrical signal.
Method the most according to claim 7, it is characterised in that the detection of described adapter exists terminal
Access includes: the NTC signal of the inside battery from described terminal detected.
Method the most according to claim 7, it is characterised in that the battery of described detection terminal nominal
Capacity includes:
Detect the capacity configuration information from described terminal, therefrom obtain the battery capacity of terminal nominal；
Or, by the detection of the capacity check voltage to terminal, obtain the battery capacity of correspondence.
Method the most according to claim 8, it is characterised in that pre-set temperature control strategy；Should
Method also includes:
Temperature detection voltage is obtained, according to temperature detection voltage and temperature from the described NTC signal detected
Control strategy, it is judged that whether the battery temperature of the presently described terminal accessing charging allows charging, is judging
When allowing charging, continue to export charged electrical signal to described terminal；When judging to forbid charging, disconnect
Described charged electrical signal.
11. according to the method described in claim 7,8 or 10, it is characterised in that the method also includes:
Detect the battery charge of the terminal of presently described access；
According to the size of battery charge, adjust described charging in real time according to the control strategy pre-set
The signal of telecommunication so that it is in the range of being controlled in described maximum allowable charging current.
12. methods according to claim 11, it is characterised in that the presently described access of described detection
The battery charge of terminal include:
Detect the voltage at the inspection leakage resistance two ends in described terminal: the first inspection stream voltage Vbat1 and second examines
The value of stream voltage Vbat2, and it is calculated described battery charge according to equation below: battery fills
Electricity electric current=(Vbat2-Vbat1)/inspection leakage resistance value.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510372610.9A CN106329689B (en) | 2015-06-30 | 2015-06-30 | Adapter and method for realizing charging thereof |
| PCT/CN2016/074702 WO2017000573A1 (en) | 2015-06-30 | 2016-02-26 | Adapter and charging method therewith |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510372610.9A CN106329689B (en) | 2015-06-30 | 2015-06-30 | Adapter and method for realizing charging thereof |
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| CN106329689B CN106329689B (en) | 2020-12-11 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106771503A (en) * | 2017-02-15 | 2017-05-31 | 广东小天才科技有限公司 | Voltage x current supervising device and method |
| CN110212604A (en) * | 2019-05-30 | 2019-09-06 | 东莞盛世科技电子实业有限公司 | Charging method, charger and storage medium |
| CN110620407A (en) * | 2018-06-19 | 2019-12-27 | 浙江万马新能源有限公司 | Quick-charging grading judgment device and working principle thereof |
| CN111884292A (en) * | 2020-07-31 | 2020-11-03 | 苏州爱科赛博电源技术有限责任公司 | Intelligent charger capable of automatically identifying external adapter and charging method |
| CN113285500A (en) * | 2020-02-19 | 2021-08-20 | 青岛海信移动通信技术股份有限公司 | Mobile terminal and charging method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112994178B (en) * | 2021-04-15 | 2024-05-31 | 深圳市伊爱高新技术开发有限公司 | Self-adaptive charging method for Beidou positioning terminal |
| CN114336843B (en) * | 2021-12-28 | 2024-06-07 | 歌尔科技有限公司 | Chargeable terminal equipment and charging system thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101312259A (en) * | 2007-05-23 | 2008-11-26 | 仁宝电脑工业股份有限公司 | Charging method and system for regulating charging current |
| CN102122739A (en) * | 2010-12-29 | 2011-07-13 | 华为终端有限公司 | Charging method and user equipment |
| JP4855871B2 (en) * | 2006-08-31 | 2012-01-18 | 長野日本無線株式会社 | Charger |
| CN101399386B (en) * | 2007-09-25 | 2012-04-18 | 南京德朔实业有限公司 | Lithium battery pack and charging method thereof |
| CN102594124A (en) * | 2012-02-28 | 2012-07-18 | 深圳麦格米特电气股份有限公司 | Switching power circuit and control method |
| CN103199600A (en) * | 2013-04-03 | 2013-07-10 | 深圳市晶福源电子技术有限公司 | Charge control circuit and charge control method |
| CN103701173A (en) * | 2013-12-30 | 2014-04-02 | 山东申普交通科技有限公司 | Intelligent charger and charging control strategies |
| CN104600796A (en) * | 2014-12-30 | 2015-05-06 | 惠州Tcl移动通信有限公司 | Quickly-charger mobile terminal, method and system |
-
2015
- 2015-06-30 CN CN201510372610.9A patent/CN106329689B/en active Active
-
2016
- 2016-02-26 WO PCT/CN2016/074702 patent/WO2017000573A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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