CN105978084A - Method and device for charging electronic equipment - Google Patents
Method and device for charging electronic equipment Download PDFInfo
- Publication number
- CN105978084A CN105978084A CN201610430462.6A CN201610430462A CN105978084A CN 105978084 A CN105978084 A CN 105978084A CN 201610430462 A CN201610430462 A CN 201610430462A CN 105978084 A CN105978084 A CN 105978084A
- Authority
- CN
- China
- Prior art keywords
- current value
- charging
- value
- electronic equipment
- voltage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- H02J7/0036—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
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a method and a device for charging electronic equipment, and belongs to the field of electronic technique. The method comprises the following steps: in the charging process of the electronic equipment, setting a charging current to be a first preset current value; and when a continuous charging time length based on the first preset current value reaches a first preset time length threshold value, setting the charging current to be a second preset current value. The continuous charging time length based on the second preset current value reaches a second preset time length threshold value, the first preset time length threshold value is equal to the second preset time length threshold value, and the first preset current value is not equal to the second preset current value. Through the adoption of the method and the device, the temperature rise of the electronic equipment can be reduced in the charging process.
Description
Technical field
The present invention relates to electronic technology field, the method and apparatus being charged particularly to a kind of electronic equipment.
Background technology
Along with the development of electronic technology, the electronic equipment such as mobile phone, panel computer is widely used, and uses
Family is during using electronic equipment, and the electricity of the battery in electronic equipment will constantly reduce, and works as battery
Electricity very little time, need user to be charged to electronic equipment.Existing charging method is general employing greatly
Electronic equipment is charged by electric current, and the electric current (can be described as charging current) i.e. flowing into battery is relatively big, typically
Big electric current can be referred to as above or equal to the electric current of 3A.
During realizing the present invention, inventor finds that prior art at least there is problems in that
Use big electric current that electronic equipment is charged, charging process will produce bigger heat, enter
And, the temperature rise causing electronic equipment is higher.
Summary of the invention
In order to solve problem of the prior art, embodiments provide what a kind of electronic equipment was charged
Method and apparatus.Described technical scheme is as follows:
First aspect, it is provided that a kind of method that electronic equipment is charged, described method includes:
In the charging process of electronic equipment, charging current is set to the first pre-set current value；
When reaching the first preset duration threshold value based on described first pre-set current value trickle charge duration, by institute
State charging current and be set to the second pre-set current value；
The second preset duration threshold value is reached based on described second pre-set current value trickle charge duration, described first
Preset duration threshold value is equal to described second preset duration threshold value, and described first pre-set current value is not equal to described the
Two pre-set current value.
Optionally, described in the charging process of electronic equipment, charging current is set to the first predetermined current
Value, including:
When the trigger event detecting that charging is opened occurs, the output voltage of detection charger；
If the output voltage of described charger is more than or equal to the first predetermined voltage threshold, then by charging current
It is set to the first pre-set current value.
So, when charger is charger, and when the output voltage of charger is more than certain value, use big
Electric current and small area analysis replace charging method, can avoid persistently using big electric current to be charged, result in relatively
Many heats, it is thus possible to reduce electronic equipment temperature.
Optionally, described in the charging process of electronic equipment, charging current is set to the first predetermined current
Value, including: when the trigger event detecting that charging is opened occurs, if the battery of described electronic equipment
Voltage is less than the second predetermined voltage threshold, then charging current is set to the first pre-set current value.
So, when being in constant-current charging phase, big electric current and small area analysis is used to replace charging method, permissible
The temperature rise of electronic equipment is reduced in charging process.
Optionally, described when the trigger event detecting that charging is opened occurs, if described electronic equipment
The voltage of battery is less than the second predetermined voltage threshold, then charging current is set to the first pre-set current value, bag
Include: when the trigger event detecting that charging is opened occurs, if the voltage of the battery of described electronic equipment is low
In the second predetermined voltage threshold, and the temperature of described battery is in preset temperature range, then charging current set
It is set to the first pre-set current value.
So, charging current when electronic equipment is in the current limliting stage general smaller time, can not use big
Electric current and small area analysis replace charging method, when non-current limliting constant-current phase, use big electric current and small area analysis alternately
Charging method, can reduce the temperature rise of electronic equipment in charging process.
Optionally, described method also includes:
When described charging current is described first pre-set current value, the output voltage of described charger is arranged
It it is the first preset voltage value；
When described charging current is described second pre-set current value, the output voltage of described charger is arranged
It is the second preset voltage value, if described first pre-set current value is less than described second pre-set current value, then institute
State the first preset voltage value and be less than described second preset voltage value, if described first pre-set current value is more than institute
Stating the second pre-set current value, the most described first preset voltage value is more than described second preset voltage value.
So, when charging current is less, use little output voltage, can drop in charging process further
The temperature rise of low electronic equipment.
Second aspect, it is provided that the device that a kind of electronic equipment is charged, described device includes:
First arranges module, in the charging process of electronic equipment, charging current is set to first pre-
If current value；
Second arranges module, for pre-when reaching first based on described first pre-set current value trickle charge duration
If during duration threshold value, described charging current is set to the second pre-set current value；
3rd arranges module, presets for reaching second based on described second pre-set current value trickle charge duration
Duration threshold value, described first preset duration threshold value is equal to described second preset duration threshold value, and described first presets
Current value is not equal to described second pre-set current value.
Optionally, first arranges module, including:
Detection sub-module, during for occurring when the trigger event detecting that charging is opened, detects the defeated of charger
Go out voltage；
Submodule is set, if the output voltage for described charger is more than or equal to the first predeterminated voltage threshold
Value, then be set to the first pre-set current value by charging current.
Optionally, described first arranges module, is used for: when the trigger event detecting that charging is opened occurs,
If the voltage of the battery of described electronic equipment is less than the second predetermined voltage threshold, then charging current is set to
First pre-set current value.
Optionally, described first arranges module, is used for: when the trigger event detecting that charging is opened occurs,
If the voltage of the battery of described electronic equipment is less than the second predetermined voltage threshold, and the temperature of described battery exists
In preset temperature range, then charging current is set to the first pre-set current value.
Optionally, described device also includes:
4th arranges module, for when described charging current is described first pre-set current value, fills described
The output voltage of electrical equipment is set to the first preset voltage value；
5th arranges module, for when described charging current is described second pre-set current value, fills described
The output voltage of electrical equipment is set to the second preset voltage value, if described first pre-set current value is less than described the
Two pre-set current value, the most described first preset voltage value is less than described second preset voltage value, if described the
One pre-set current value is more than described second pre-set current value, and the most described first preset voltage value is more than described second
Preset voltage value.
The technical scheme that the embodiment of the present invention provides has the benefit that
In the embodiment of the present invention, when electronic equipment is charged, first charging current is set to first pre-
If current value, when trickle charge duration reaches the first preset duration threshold value, then charging current is set to
Two pre-set current value, when trickle charge duration reaches the second preset duration threshold value, then are arranged charging current
It is the first pre-set current value, i.e. carries out alternately to electronics based on the first pre-set current value and the second pre-set current value
Equipment is charged, and wherein, the second pre-set current value can be less than the first pre-set current value.So, use
Electronic equipment is alternately charged, in case persistently using big electric current to fill electronic equipment by large and small electric current
Electricity, results in bigger heat, it is thus possible to reduce the temperature rise of electronic equipment in charging process.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, institute in embodiment being described below
The accompanying drawing used is needed to be briefly described, it should be apparent that, the accompanying drawing in describing below is only the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the method flow diagram that a kind of electronic equipment that the embodiment of the present invention provides is charged；
Fig. 2 is a kind of charging schematic diagram that the embodiment of the present invention provides；
Fig. 3 is that the one that the embodiment of the present invention provides alternately is charged schematic diagram；
Fig. 4 is the apparatus structure schematic diagram that a kind of electronic equipment that the embodiment of the present invention provides is charged；
Fig. 5 is the apparatus structure schematic diagram that a kind of electronic equipment that the embodiment of the present invention provides is charged；
Fig. 6 is the apparatus structure schematic diagram that a kind of electronic equipment that the embodiment of the present invention provides is charged；
Fig. 7 is the apparatus structure schematic diagram that a kind of electronic equipment that the embodiment of the present invention provides is charged；
Fig. 8 is the apparatus structure schematic diagram that a kind of electronic equipment that the embodiment of the present invention provides is charged；
Fig. 9 is a kind of electronic devices structure schematic diagram that the embodiment of the present invention provides.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to the present invention
Embodiment is described in further detail.
Embodiments providing a kind of method that electronic equipment is charged, the executive agent of the method is
Electronic equipment.Wherein, electronic equipment can have the electronic equipment of intelligent charging function, can be mobile phone,
The mobile electronic devices such as panel computer.Electronic equipment can be provided with processor, memorizer and battery, place
Reason device may be used for arranging charging current and terminating the relevant treatment of charging, and memorizer may be used under storage
Stating the data needing in processing procedure and producing, battery may be used for storing electrical energy, supplies electronic equipment
Electricity.
Below in conjunction with detailed description of the invention, the handling process shown in Fig. 1 is described in detail, content
Can be such that
Step 101, in the charging process of electronic equipment, is set to the first pre-set current value by charging current.
In force, along with user's use to electronic equipment, the electricity of the battery in electronic equipment will be constantly
Reduce, when the electricity of battery is relatively low, need user that it is charged.Electronic equipment can be deposited in advance
Contain current value (the i.e. first pre-set current value), during charging, constant current mode can be used to fill
Charging current can be set to the first pre-set current value by electricity, i.e. electronic equipment.Concrete, in electronic equipment
Can be provided with charging chip, the program code controlling charging process can be arranged at the CPU of electronic equipment
In (Central Processing Unit, central processing unit), electronic equipment can be by CPU to charging core
Sheet sends electric current and arranges instruction, and then, charging current can be set to the first pre-set current value by charging chip,
I.e. based on the first pre-set current value, electronic equipment is charged, wherein, the first pre-set current value less than or
Maximum output current equal to charger.
Optionally, electronic equipment can detect charger, and the output voltage of charger meets certain
During condition, charging current being set to the first pre-set current value, accordingly, the processing procedure of step 101 can
With as follows: when the trigger event detecting that charging is opened occurs, the output voltage of detection charger；If
The output voltage of charger is more than or equal to the first predetermined voltage threshold, then charging current is set to first pre-
If current value.
Wherein, charger can be used exclusively for the equipment being charged to electronic equipment, can be that electronics sets
Standby supporting charger, can be such as output voltage/output electric current be 5 volts/2 amperes or 9 volts
The charger of/3 amperes.
In force, electronic equipment can be previously provided with the trigger event that charging is opened, such as, trigger
Event can be the pin of mini-USB (mini-Universal Serial Bus, mini USB (universal serial bus))
Resistance or the size of voltage, and the detection cycle can be previously provided with, every detection cycle, electronic equipment
Whether the trigger event that can detect charging unlatching occurs, when the trigger event detecting that charging is opened occurs,
And then, can detect whether current charger is charger, and the output voltage of charger, if
Current charger is charger, and the output voltage of charger is more than or equal to the first predetermined voltage threshold,
Charging current then can be set to the first pre-set current value, and wherein, the first predetermined voltage threshold can be little
In the numeral of 5, it is also possible to be the numeral between 9 and 5, it is preferred that the first predetermined voltage threshold is situated between
Between 9 and 5, when the first predetermined voltage threshold is less than 5, using output voltage is 5 or 9 volts
When electronic equipment is charged by charger, all charging current can be set to the first pre-set current value, when
When first predetermined voltage threshold is between 9 and 5, using output voltage is that the charger of 9 volts is to electronics
When equipment is charged, charging current can be set to the first pre-set current value, i.e. can use and alternately fill
Electronic equipment is charged by the method for electricity, wherein, uses schematic diagram such as Fig. 2 institute that charger is charged
Show.
Optionally, electronic equipment can be when the voltage of battery limits voltage less than the charging of battery, will charging
Electric current is set to the first pre-set current value, and accordingly, the processing procedure of step 101 can be such that when detection
When trigger event to charging unlatching occurs, if the voltage of the battery of electronic equipment is less than the second predeterminated voltage
Threshold value, then be set to the first pre-set current value by charging current；Accordingly, following processing procedure is also included:
In the charging process of electronic equipment, when voltage battery being detected rises to the second predetermined voltage threshold,
Constant voltage mode is used to continue charging.
In force, electronic equipment can also be when the trigger event detecting that charging is opened occurs, detection electricity
The voltage of the battery of subset, if the voltage of battery is less than the second predetermined voltage threshold, then can will fill
Electricity electric current is set to the first pre-set current value, and wherein, the second predetermined voltage threshold can be that battery can bear
Charging limit voltage.If the voltage of battery is not less than the second predetermined voltage threshold, can directly use
Constant voltage mode is charged.Additionally, electronic equipment can also detect that the trigger event that charging is opened occurs
Time, if the output voltage of charger is more than or equal to the first predetermined voltage threshold, and the voltage of battery is less than
During the second predetermined voltage threshold, then charging current can be set to the first pre-set current value.
It addition, in the charging process of electronic equipment, battery can be detected based on the default detection cycle
Whether voltage rises to the second predetermined voltage threshold, when voltage battery being detected rises to the second predeterminated voltage
During threshold value, constant voltage mode can be used to be charged, i.e. battery can be entered by charging chip based on constant voltage mode
Row charging, specifically can be based on the hardware circuit in charging chip, by the way of constantly reducing charging current,
The voltage making battery no longer rises, and keeps constant.
Optionally, electronic equipment can also be when the temperature of battery be in preset temperature range, by charging current
Being set to the first pre-set current value, accordingly, processing procedure can be such that when detecting that charging is opened tactile
When the event of sending out occurs, if the voltage of the battery of electronic equipment is less than the second predetermined voltage threshold, and battery
Charging current in preset temperature range, is then set to the first pre-set current value by temperature；Accordingly, electronics
Equipment can also include following processing procedure: in the charging process of electronic equipment, when electricity battery being detected
Pressure does not rises to the second predetermined voltage threshold, and the temperature of battery not in preset temperature range time, will charging
Electric current is set to the 3rd pre-set current value；When voltage battery being detected does not rises to the second predetermined voltage threshold,
When the temperature of battery is in preset temperature range, if charging current is the 3rd pre-set current value, then will charging
Electric current is set to the first pre-set current value.
In force, electronic equipment is when the trigger event detecting that charging is opened occurs, it is also possible to detection electricity
The temperature in pond, if the temperature of battery is in preset temperature range, can be set to first by charging current
Pre-set current value, it is also possible to the voltage at battery is less than the second predetermined voltage threshold, and the temperature of battery is in advance
If time in temperature range, charging current is set to the first pre-set current value, wherein, permissible in electronic equipment
It is previously stored with the first preset temperature threshold value and the second preset temperature threshold value, when the temperature of battery is pre-between first
If time between temperature threshold and the second preset temperature threshold value, i.e. think the temperature of battery in preset temperature range,
First preset temperature threshold value is less than the second preset temperature threshold value.Additionally, electronic equipment can also be worked as and be detected and fill
When the trigger event of electric-opening occurs, if the output voltage of charger is more than or equal to the first predeterminated voltage threshold
Value, the voltage of battery is less than the second predetermined voltage threshold, and the temperature of battery is in preset temperature range, then
Charging current is set to the first pre-set current value.
It addition, during charging, electronic equipment is also based on the detection cycle preset, detect battery
Temperature the most also in preset temperature range, if the temperature of battery is outside preset temperature range, then may be used
So that charging current to be set to the 3rd pre-set current value, wherein, the 3rd pre-set current value can be pre-less than first
If current value and the second pre-set current value, the 3rd pre-set current value can be the total capacity of the battery of 0.3 times, i.e.
When voltage battery being detected does not rises to the second predetermined voltage threshold, and the temperature of battery is not at preset temperature
In the range of time, charging current is set to the 3rd pre-set current value, i.e. presets less than second when the voltage of battery
During voltage threshold (i.e. also in constant current mode), if the temperature of battery is less than the first preset temperature threshold value
Or more than the second preset temperature threshold value, then charging current can be set to the 3rd pre-set current value, i.e. adopt
With current-limiting mode, the temperature controlling battery is further up.(current charging current is in such cases
In the case of three pre-set current value), electronic equipment still can continue, based on the default detection cycle, to detect battery
Voltage and the temperature of battery, when voltage battery being detected also does not rises to the second predetermined voltage threshold, and
When the temperature of battery has returned in preset temperature range, again charging current can be set to first and preset
Current value, say, that when voltage battery being detected also does not rises to the second predetermined voltage threshold, and electricity
When the temperature in pond has returned in preset temperature range, if charging current is the 3rd pre-set current value, then may be used
Charging current to be set to the first pre-set current value.
Step 102, when reaching the first preset duration threshold value based on the first pre-set current value trickle charge duration,
Charging current is set to the second pre-set current value.
In force, electronic equipment can be previously stored with the first preset duration threshold value and the second predetermined current
Value, in order in the case of meeting condition, charging current is set to the second pre-set current value.In charging
During, after charging current is set to the first pre-set current value, electronic equipment can detect based on first pre-
If the trickle charge duration that electronic equipment is charged by current value, when trickle charge duration reaches certain time length
After threshold value, after i.e. reaching the first preset duration threshold value, charging current can be set to the second pre-set current value.
Above-mentioned employing the 3rd pre-set current value is charged, the most again charging current is set to first pre-
If the situation of current value, the temperature of battery may be first to preset beyond the charging current before preset temperature range
Current value, it is also possible to be the second pre-set current value, for before the temperature of battery exceeds preset temperature range
Charging current is the first pre-set current value, and does not also rise to the second predetermined voltage threshold at the voltage of battery,
Charging current is set to the first predetermined current when having returned to again in preset temperature range by the temperature of battery again
The situation of value, the trickle charge duration being now charged based on the first pre-set current value can be from again will
Charging current is set to during the first pre-set current value start to calculate.
Step 103, reaches the second preset duration threshold value based on the second pre-set current value trickle charge duration, and first
Preset duration threshold value is equal to the second preset duration threshold value, and the first pre-set current value is not equal to the second pre-set current value.
In force, electronic equipment can also be previously stored with the second preset duration threshold value, wherein, second
Preset duration threshold value can be the trickle charge duration being charged based on the second pre-set current value.When electronics sets
After charging current is set to the second pre-set current value, can detect based on the second pre-set current value electronics
The trickle charge duration that equipment is charged, when the trickle charge being charged based on the second pre-set current value
When length reaches the second preset duration threshold value, again charging current can be set to the first pre-set current value, its
In, the first pre-set current value is not equal to the second pre-set current value, and the first pre-set current value presets electricity more than second
Flow valuve, the first pre-set current value is less than the second pre-set current value, additionally, the first preset duration threshold value and second
Size between preset duration threshold value can be configured as required, at the first pre-set current value more than second
On the premise of pre-set current value, when needing the whole charging of electronic equipment, length is a bit, can arrange
First preset duration threshold value is more than the second preset duration threshold value, when the temperature needing electronic equipment is lower
Words, can arrange the first preset duration threshold value and be less than the second preset duration threshold value, and the first preset duration threshold value is also
The second preset duration threshold value can be equal to, this programme uses what big electric current and small area analysis alternately charged show
It is intended to as shown in Figure 3.
It is to say, electronic equipment be charged based on the first pre-set current value trickle charge time a length of first
The duration that preset duration threshold value is corresponding, during the trickle charge being charged based on the second pre-set current value a length of
The duration that two preset duration threshold values are corresponding, electronic equipment can be used alternatingly the first pre-set current value and second pre-
If battery is charged by current value, after the duration that the trickle charge duration of a kind of current value reaches corresponding,
Charging current can be set to another kind of current value.
Optionally, it is also possible to the output voltage of charger is set to the magnitude of voltage that charging current is corresponding, accordingly
, processing procedure can be such that when charging current is the first pre-set current value, by the output electricity of charger
Pressure is set to the first preset voltage value；When charging current is the second pre-set current value, by the output of charger
Voltage is set to the second preset voltage value, if the first pre-set current value is less than the second pre-set current value, then and the
One preset voltage value is less than the second preset voltage value, if the first pre-set current value is more than the second pre-set current value,
Then the first preset voltage value is more than the second preset voltage value.
In force, electronic equipment can prestore the first pre-set current value and the second pre-set current value difference
The output voltage values of corresponding charger, can arrange corresponding charger according to the current value of charging current
Output voltage, wherein, when charging current is the first pre-set current value, can be by the output voltage of charger
It is set to the first preset voltage value；When charging current is the second pre-set current value, can defeated by charger
Go out voltage be set to the second preset voltage value, the first preset voltage value and the second preset voltage value be respectively less than or etc.
In the maximum output voltage of charger, when the first pre-set current value is more than the second pre-set current value, first is pre-
If magnitude of voltage is also greater than the second preset voltage value, when the first pre-set current value is less than the second pre-set current value,
First preset voltage value is again smaller than the second preset voltage value, and such as, the first pre-set current value is 2 amperes, the
One preset voltage value is 5 volts, and the second pre-set current value is 3 amperes, and the second preset voltage value is 9 volts.
Concrete, charger can be the supporting charger being charged for electronic equipment, when charging current is the
During one pre-set current value, can send the request changing output voltage to charger, charger can receive electricity
The request changing output voltage that subset sends, and then, electricity can be preset according to first carried in request
Pressure value arranges the output voltage of correspondence, when charging current is the second pre-set current value, in like manner, wherein, fills
Electrical equipment can change the output voltage of charger by changing the number of turn of the secondary coil connecting load.
Additionally, when electricity battery being detected reaches the total capacity of battery, charging can be terminated.
In force, the electricity of battery can also be detected by electronic equipment, when electronic equipment being detected
When battery has been filled with, i.e. when electricity battery being detected reaches the total capacity of battery, charging can be terminated.
It addition, electronic equipment is also provided with two charging chips (wherein it is possible to be called main filling
Electrical chip and standby charging chip, the charging current through main charging chip is properly termed as main charging current, passes through
The charging current of standby charging chip is properly termed as auxiliary charging current), when charging current is bigger, can use also
The charging modes (the most simultaneously using two charging chips that battery is charged) filled, alternately filling in this programme
The charging modes being electrically equally applicable to and fill, in such cases, main charging current and auxiliary charging current
With for the first pre-set current value in this programme and the second pre-set current value.
In the embodiment of the present invention, when electronic equipment is charged, first charging current is set to first pre-
If current value, when trickle charge duration reaches the first preset duration threshold value, then charging current is set to
Two pre-set current value, when trickle charge duration reaches the second preset duration threshold value, then are arranged charging current
It is the first pre-set current value, i.e. carries out alternately to electronics based on the first pre-set current value and the second pre-set current value
Equipment is charged, and wherein, the second pre-set current value can be less than the first pre-set current value.So, use
Electronic equipment is alternately charged, in case persistently using big electric current to fill electronic equipment by large and small electric current
Electricity, results in bigger heat, it is thus possible to reduce the temperature rise of electronic equipment in charging process.
Based on identical technology design, the embodiment of the present invention additionally provides the dress that a kind of electronic equipment is charged
Putting, as shown in Figure 4, this device includes:
First arranges module 410, in the charging process of electronic equipment, charging current is set to first
Pre-set current value；
Second arranges module 420, for when reaching first based on described first pre-set current value trickle charge duration
During preset duration threshold value, described charging current is set to the second pre-set current value；
3rd arranges module 430, pre-for reaching second based on described second pre-set current value trickle charge duration
If duration threshold value, described first preset duration threshold value is equal to described second preset duration threshold value, described first pre-
If current value is not equal to described second pre-set current value.
Optionally, as it is shown in figure 5, first arranges module 410, including:
Detection sub-module 4101, during for occurring when the trigger event detecting that charging is opened, detects charger
Output voltage；
Submodule 4102 is set, if the output voltage for described charger is preset electric more than or equal to first
Pressure threshold value, then be set to the first pre-set current value by charging current.
Optionally, described first arranges module 410, is used for: when detecting that the trigger event that charging is opened occurs
Time, if the voltage of the battery of described electronic equipment is less than the second predetermined voltage threshold, then charging current is set
It is set to the first pre-set current value；
As shown in Figure 6, described device also includes: constant voltage arranges module 440, at described electronic equipment
In charging process, when the voltage described battery being detected rises to the second predetermined voltage threshold, use constant voltage
Pattern continues charging.
Optionally, described first arranges module 410, is used for: when detecting that the trigger event that charging is opened occurs
Time, if the voltage of the battery of described electronic equipment is less than the second predetermined voltage threshold, and the temperature of described battery
Charging current in preset temperature range, is then set to the first pre-set current value by degree；
As it is shown in fig. 7, described device also includes: current limliting arranges module 450, at described electronic equipment
In charging process, when the voltage described battery being detected does not rises to the second predetermined voltage threshold, and described electricity
When the temperature in pond is not in described preset temperature range, described charging current is set to the 3rd pre-set current value；
When the voltage described battery being detected does not rises to the second predetermined voltage threshold, and the temperature of described battery is in institute
When stating in preset temperature range, if described charging current is described 3rd pre-set current value, then fill described
Electricity electric current is set to described first pre-set current value.
Optionally, as shown in Figure 8, described device also includes:
4th arranges module 460, for when described charging current is described first pre-set current value, by described
The output voltage of charger is set to the first preset voltage value；
5th arranges module 470, for when described charging current is described second pre-set current value, by described
The output voltage of charger is set to the second preset voltage value, if described first pre-set current value is less than described
Second pre-set current value, the most described first preset voltage value is less than described second preset voltage value, if described
First pre-set current value is more than described second pre-set current value, and the most described first preset voltage value is more than described the
Two preset voltage value.
In the embodiment of the present invention, when electronic equipment is charged, first charging current is set to first pre-
If current value, when trickle charge duration reaches the first preset duration threshold value, then charging current is set to
Two pre-set current value, when trickle charge duration reaches the second preset duration threshold value, then are arranged charging current
It is the first pre-set current value, i.e. carries out alternately to electronics based on the first pre-set current value and the second pre-set current value
Equipment is charged, and wherein, the second pre-set current value can be less than the first pre-set current value.So, use
Electronic equipment is alternately charged, in case persistently using big electric current to fill electronic equipment by large and small electric current
Electricity, results in bigger heat, it is thus possible to reduce the temperature rise of electronic equipment in charging process.
It should be understood that the device that the electronic equipment that above-described embodiment provides is charged enters at electronic equipment
During row charging, only it is illustrated with the division of above-mentioned each functional module, in actual application, can basis
Need and by above-mentioned functions distribution completed by different functional modules, will electronic equipment internal structure divide
Become different functional modules, to complete all or part of function described above.It addition, above-described embodiment
The embodiment of the method that the device that the electronic equipment provided is charged and electronic equipment are charged belongs to same structure
Thinking, it implements process and refers to embodiment of the method, repeats no more here.
Refer to Fig. 9, it illustrates the structural representation of electronic equipment involved by the embodiment of the present invention, this electricity
Subset may be used for implementing the method that in above-described embodiment, the electronic equipment of offer is charged.Specifically:
Electronic equipment 900 can include RF (Radio Frequency, radio frequency) circuit 110, include one
Individual or the memorizer 120 of more than one computer-readable recording medium, input block 130, display unit 140,
Sensor 150, voicefrequency circuit 160, WiFi (wireless fidelity, Wireless Fidelity) module 170, include
One or more than one parts such as the processor 180 processing core and power supply 190.People in the art
Member is appreciated that the electronic devices structure shown in Fig. 9 is not intended that the restriction to electronic equipment, can wrap
Include ratio and illustrate more or less of parts, or combine some parts, or different parts are arranged.Wherein:
RF circuit 110 can be used for receiving and sending messages or in communication process, the reception of signal and transmission, especially,
After the downlink information of base station is received, transfer to one or more than one processor 180 processes；It addition, will
Relate to up data and be sent to base station.Generally, RF circuit 110 include but not limited to antenna, at least one
Amplifier, tuner, one or more agitator, subscriber identity module (SIM) card, transceiver, coupling
Clutch, LNA (Low Noise Amplifier, low-noise amplifier), duplexer etc..Additionally, RF circuit
110 can also be communicated with network and other equipment by radio communication.Described radio communication can use arbitrary logical
Beacon is accurate or agreement, include but not limited to GSM (Global System of Mobile communication, entirely
Ball mobile communcations system), GPRS (General Packet Radio Service, general packet radio service),
CDMA (Code Division Multiple Access, CDMA), WCDMA (Wideband Code
Division Multiple Access, WCDMA), LTE (Long Term Evolution, Long Term Evolution),
Email, SMS (Short Messaging Service, Short Message Service) etc..
Memorizer 120 can be used for storing software program and module, and processor 180 is stored in by operation
The software program of reservoir 120 and module, thus perform the application of various function and data process.Memorizer
120 can mainly include store program area and storage data field, wherein, storage program area can store operating system,
Application program (such as sound-playing function, image player function etc.) etc. needed at least one function；Deposit
Storage data field can store data (the such as voice data, phone that the use according to electronic equipment 900 is created
This etc.) etc..Additionally, memorizer 120 can include high-speed random access memory, it is also possible to include non-easily
The property lost memorizer, for example, at least one disk memory, flush memory device or the storage of other volatile solid-state
Device.Correspondingly, memorizer 120 can also include Memory Controller, to provide processor 180 and defeated
Enter the unit 130 access to memorizer 120.
Input block 130 can be used for receive input numeral or character information, and produce with user setup with
And function controls relevant keyboard, mouse, action bars, optics or the input of trace ball signal.Specifically,
Input block 130 can include Touch sensitive surface 131 and other input equipments 132.Touch sensitive surface 131, also referred to as
For touching display screen or Trackpad, can collect user thereon or neighbouring touch operation (such as user makes
With any applicable object such as finger, stylus or adnexa on Touch sensitive surface 131 or attached at Touch sensitive surface 131
Near operation), and drive corresponding attachment means according to formula set in advance.Optionally, Touch sensitive surface 131
Touch detecting apparatus and two parts of touch controller can be included.Wherein, touch detecting apparatus detects user's
Touch orientation, and detect the signal that touch operation brings, transmit a signal to touch controller；Touch control
Device receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 180,
And order that processor 180 sends can be received and performed.Furthermore, it is possible to use resistance-type, condenser type,
The polytype such as infrared ray and surface acoustic wave realizes Touch sensitive surface 131.Except Touch sensitive surface 131, input is single
Unit 130 can also include other input equipments 132.Specifically, other input equipments 132 can include but not
It is limited to physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, behaviour
Make one or more in bar etc..
Display unit 140 can be used for showing the information inputted by user or the information being supplied to user and electronics
The various graphical user interface of equipment 900, these graphical user interface can by figure, text, icon,
Video and its combination in any are constituted.Display unit 140 can include display floater 141, optionally, can adopt
With LCD (Liquid Crystal Display, liquid crystal display), OLED (Organic Light-Emitting Diode,
Organic Light Emitting Diode) etc. form configure display floater 141.Further, Touch sensitive surface 131 can cover
Display floater 141, when Touch sensitive surface 131 detects thereon or after neighbouring touch operation, sends process to
Device 180 is to determine the type of touch event, with preprocessor 180 according to the type of touch event at display surface
Corresponding visual output is provided on plate 141.Although in fig .9, Touch sensitive surface 131 and display floater 141
It is to realize input and input function as two independent parts, but in some embodiments it is possible to will
Touch sensitive surface 131 is integrated with display floater 141 and realizes input and output function.
Electronic equipment 900 may also include at least one sensor 150, such as optical sensor, motion sensor with
And other sensors.Specifically, optical sensor can include ambient light sensor and proximity transducer, wherein,
Ambient light sensor can regulate the brightness of display floater 141, proximity transducer according to the light and shade of ambient light
Display floater 141 and/or backlight can be closed when electronic equipment 900 moves in one's ear.As motion-sensing
The one of device, Gravity accelerometer can detect the size of (generally three axles) acceleration in all directions,
Can detect that size and the direction of gravity time static, can be used for identifying application (the such as horizontal/vertical screen of mobile phone attitude
Switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion)
Deng；The gyroscope that can also configure as electronic equipment 900, barometer, drimeter, thermometer, infrared ray pass
Other sensors such as sensor, do not repeat them here.
Voicefrequency circuit 160, speaker 161, microphone 162 can provide between user and electronic equipment 900
Audio interface.The signal of telecommunication after the voice data conversion that voicefrequency circuit 160 can will receive, is transferred to raise one's voice
Device 161, is converted to acoustical signal output by speaker 161；On the other hand, the sound that microphone 162 will be collected
Tone signal is converted to the signal of telecommunication, voicefrequency circuit 160 be converted to voice data after receiving, then by voice data
After output processor 180 processes, through RF circuit 110 to be sent to such as another electronic equipment, or by sound
Frequency is according to exporting to memorizer 120 to process further.Voicefrequency circuit 160 is also possible that earphone jack,
To provide the communication of peripheral hardware earphone and electronic equipment 900.
WiFi belongs to short range wireless transmission technology, and electronic equipment 900 can be helped by WiFi module 170
User sends and receive e-mail, browses webpage and access streaming video etc., and it has provided the user wireless broadband
Internet access.Although Fig. 9 shows WiFi module 170, but it is understood that, it is also not belonging to
Must be configured into of electronic equipment 900, completely can be as required in not changing the scope of essence of invention
Omit.
Processor 180 is the control centre of electronic equipment 900, utilizes various interface and the whole hands of connection
The various piece of machine, is stored in the software program in memorizer 120 and/or module by running or performing, with
And call the data being stored in memorizer 120, perform the various functions of electronic equipment 900 and process data,
Thus mobile phone is carried out integral monitoring.Optionally, processor 180 can include one or more process core；
Preferably, processor 180 can integrated application processor and modem processor, wherein, application processor
Mainly processing operating system, user interface and application program etc., modem processor mainly processes channel radio
Letter.It is understood that above-mentioned modem processor can not also be integrated in processor 180.
Electronic equipment 900 also includes the power supply 190 (such as battery) powered to all parts, it is preferred that electricity
Source can be logically contiguous with processor 180 by power-supply management system, thus is realized by power-supply management system
The functions such as management charging, electric discharge and power managed.Power supply 190 can also include one or more
Direct current or alternating current power supply, recharging system, power failure detection circuit, power supply changeover device or inverter,
The random component such as power supply status indicator.
Although not shown, electronic equipment 900 can also include photographic head, bluetooth module etc., the most superfluous at this
State.The most in the present embodiment, the display unit of electronic equipment 900 is touch-screen display, electronic equipment
900 also include memorizer, and one or more than one program, one of them or more than one journey
Sequence is stored in memorizer, and is configured to be performed to state one or one by one or more than one processor
Individual procedure above comprises the instruction for carrying out following operation:
In the charging process of electronic equipment, charging current is set to the first pre-set current value；
When reaching the first preset duration threshold value based on described first pre-set current value trickle charge duration, by institute
State charging current and be set to the second pre-set current value；
The second preset duration threshold value is reached based on described second pre-set current value trickle charge duration, described first
Preset duration threshold value is equal to described second preset duration threshold value, and described first pre-set current value is not equal to described the
Two pre-set current value.
Optionally, described in the charging process of electronic equipment, charging current is set to the first predetermined current
Value, including:
When the trigger event detecting that charging is opened occurs, the output voltage of detection charger；
If the output voltage of described charger is more than or equal to the first predetermined voltage threshold, then by charging current
It is set to the first pre-set current value.
Optionally, described in the charging process of electronic equipment, charging current is set to the first predetermined current
Value, including: when the trigger event detecting that charging is opened occurs, if the battery of described electronic equipment
Voltage is less than the second predetermined voltage threshold, then charging current is set to the first pre-set current value；
Described method also includes: in the charging process of described electronic equipment, when the electricity described battery being detected
Press when rising to the second predetermined voltage threshold, use constant voltage mode to continue charging.
Optionally, described when the trigger event detecting that charging is opened occurs, if described electronic equipment
The voltage of battery is less than the second predetermined voltage threshold, then charging current is set to the first pre-set current value, bag
Include: when the trigger event detecting that charging is opened occurs, if the voltage of the battery of described electronic equipment is low
In the second predetermined voltage threshold, and the temperature of described battery is in preset temperature range, then charging current set
It is set to the first pre-set current value；
Described method also includes: in the charging process of described electronic equipment, when the electricity described battery being detected
Pressure does not rises to the second predetermined voltage threshold, and the temperature of described battery not in described preset temperature range time,
Described charging current is set to the 3rd pre-set current value；When the voltage described battery being detected does not rises to
Two predetermined voltage threshold, and the temperature of described battery in described preset temperature range time, if described charging
Electric current is described 3rd pre-set current value, then described charging current is set to described first pre-set current value.
Optionally, described method also includes:
When described charging current is described first pre-set current value, the output voltage of described charger is arranged
It it is the first preset voltage value；
When described charging current is described second pre-set current value, the output voltage of described charger is arranged
It is the second preset voltage value, if described first pre-set current value is less than described second pre-set current value, then described
First preset voltage value is less than described second preset voltage value, if described first pre-set current value is more than described
Second pre-set current value, the most described first preset voltage value is more than described second preset voltage value.
In the embodiment of the present invention, when electronic equipment is charged, first charging current is set to first pre-
If current value, when trickle charge duration reaches the first preset duration threshold value, then charging current is set to
Two pre-set current value, when trickle charge duration reaches the second preset duration threshold value, then are arranged charging current
It is the first pre-set current value, i.e. carries out alternately to electronics based on the first pre-set current value and the second pre-set current value
Equipment is charged, and wherein, the second pre-set current value can be less than the first pre-set current value.So, use
Electronic equipment is alternately charged, in case persistently using big electric current to fill electronic equipment by large and small electric current
Electricity, results in bigger heat, it is thus possible to reduce the temperature rise of electronic equipment in charging process.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can be passed through
Hardware completes, it is also possible to instructing relevant hardware by program and complete, described program can be stored in
In a kind of computer-readable recording medium, storage medium mentioned above can be read only memory, disk or
CD etc..
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all the present invention's
Within spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (10)
1. the method that an electronic equipment is charged, it is characterised in that described method includes:
In the charging process of electronic equipment, charging current is set to the first pre-set current value；
When reaching the first preset duration threshold value based on described first pre-set current value trickle charge duration, by institute
State charging current and be set to the second pre-set current value；
The second preset duration threshold value is reached based on described second pre-set current value trickle charge duration, described first
Preset duration threshold value is equal to described second preset duration threshold value, and described first pre-set current value is not equal to described the
Two pre-set current value.
Method the most according to claim 1, it is characterised in that the described charging process at electronic equipment
In, charging current is set to the first pre-set current value, including:
When the trigger event detecting that charging is opened occurs, the output voltage of detection charger；
If the output voltage of described charger is more than or equal to the first predetermined voltage threshold, then by charging current
It is set to the first pre-set current value.
Method the most according to claim 1, it is characterised in that the described charging process at electronic equipment
In, charging current is set to the first pre-set current value, including:
When the trigger event detecting that charging is opened occurs, if the voltage of the battery of described electronic equipment is low
In the second predetermined voltage threshold, then charging current is set to the first pre-set current value.
Method the most according to claim 3, it is characterised in that described tactile when detecting that charging is opened
When the event of sending out occurs, if the voltage of the battery of described electronic equipment is less than the second predetermined voltage threshold, then will
Charging current is set to the first pre-set current value, including:
When the trigger event detecting that charging is opened occurs, if the voltage of the battery of described electronic equipment is low
In the second predetermined voltage threshold, and the temperature of described battery is in preset temperature range, then charging current set
It is set to the first pre-set current value.
Method the most according to claim 1, it is characterised in that described method also includes:
When described charging current is described first pre-set current value, the output voltage of described charger is arranged
It it is the first preset voltage value；
When described charging current is described second pre-set current value, the output voltage of described charger is arranged
It is the second preset voltage value, if described first pre-set current value is less than described second pre-set current value, then institute
State the first preset voltage value and be less than described second preset voltage value, if described first pre-set current value is more than institute
Stating the second pre-set current value, the most described first preset voltage value is more than described second preset voltage value.
6. the device that an electronic equipment is charged, it is characterised in that described device includes:
First arranges module, in the charging process of electronic equipment, charging current is set to first pre-
If current value；
Second arranges module, for pre-when reaching first based on described first pre-set current value trickle charge duration
If during duration threshold value, described charging current is set to the second pre-set current value；
3rd arranges module, presets for reaching second based on described second pre-set current value trickle charge duration
Duration threshold value, described first preset duration threshold value is equal to described second preset duration threshold value, and described first presets
Current value is not equal to described second pre-set current value.
Device the most according to claim 6, it is characterised in that first arranges module, including:
Detection sub-module, during for occurring when the trigger event detecting that charging is opened, detects the defeated of charger
Go out voltage；
Submodule is set, if the output voltage for described charger is more than or equal to the first predeterminated voltage threshold
Value, then be set to the first pre-set current value by charging current.
Device the most according to claim 6, it is characterised in that described first arranges module, is used for:
When the trigger event detecting that charging is opened occurs, if the voltage of the battery of described electronic equipment is less than the
Two predetermined voltage threshold, then be set to the first pre-set current value by charging current.
Device the most according to claim 8, it is characterised in that described first arranges module, is used for:
When the trigger event detecting that charging is opened occurs, if the voltage of the battery of described electronic equipment is less than the
Two predetermined voltage threshold, and the temperature of described battery is in preset temperature range, then charging current be set to
First pre-set current value.
Device the most according to claim 6, it is characterised in that described device also includes:
4th arranges module, for when described charging current is described first pre-set current value, fills described
The output voltage of electrical equipment is set to the first preset voltage value；
5th arranges module, for when described charging current is described second pre-set current value, fills described
The output voltage of electrical equipment is set to the second preset voltage value, if described first pre-set current value is less than described the
Two pre-set current value, the most described first preset voltage value is less than described second preset voltage value, if described the
One pre-set current value is more than described second pre-set current value, and the most described first preset voltage value is more than described second
Preset voltage value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610430462.6A CN105978084A (en) | 2016-06-16 | 2016-06-16 | Method and device for charging electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610430462.6A CN105978084A (en) | 2016-06-16 | 2016-06-16 | Method and device for charging electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105978084A true CN105978084A (en) | 2016-09-28 |
Family
ID=57022231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610430462.6A Pending CN105978084A (en) | 2016-06-16 | 2016-06-16 | Method and device for charging electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105978084A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879860A (en) * | 2018-07-23 | 2018-11-23 | 深圳橙电新能源科技有限公司 | A kind of alternating-current charging pile charge control method |
| CN109004708A (en) * | 2018-07-27 | 2018-12-14 | 维沃移动通信有限公司 | A kind of charging equipment and mobile terminal |
| CN109065989A (en) * | 2018-07-27 | 2018-12-21 | 维沃移动通信有限公司 | A kind of charging method and charging unit |
| CN116094083A (en) * | 2022-06-29 | 2023-05-09 | 荣耀终端有限公司 | Charging method, device and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2149051Y (en) * | 1992-04-15 | 1993-12-08 | 桥福企业股份有限公司 | Battery charging apparatus |
| US20050007072A1 (en) * | 2003-07-10 | 2005-01-13 | Vector Products, Inc. | Battery charger with a timed high-current stage |
| CN101154821A (en) * | 2007-09-21 | 2008-04-02 | 中兴通讯股份有限公司 | Quick charging device and method for nickel-hydrogen battery |
| CN102832664A (en) * | 2012-08-17 | 2012-12-19 | 广州市君盘实业有限公司 | Variable frequency charger |
| CN104602406A (en) * | 2014-12-31 | 2015-05-06 | 广东光阵光电科技有限公司 | Energy supply method and energy supply system for outdoor advertising board real-time monitoring system |
-
2016
- 2016-06-16 CN CN201610430462.6A patent/CN105978084A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2149051Y (en) * | 1992-04-15 | 1993-12-08 | 桥福企业股份有限公司 | Battery charging apparatus |
| US20050007072A1 (en) * | 2003-07-10 | 2005-01-13 | Vector Products, Inc. | Battery charger with a timed high-current stage |
| CN101154821A (en) * | 2007-09-21 | 2008-04-02 | 中兴通讯股份有限公司 | Quick charging device and method for nickel-hydrogen battery |
| CN102832664A (en) * | 2012-08-17 | 2012-12-19 | 广州市君盘实业有限公司 | Variable frequency charger |
| CN104602406A (en) * | 2014-12-31 | 2015-05-06 | 广东光阵光电科技有限公司 | Energy supply method and energy supply system for outdoor advertising board real-time monitoring system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879860A (en) * | 2018-07-23 | 2018-11-23 | 深圳橙电新能源科技有限公司 | A kind of alternating-current charging pile charge control method |
| CN109004708A (en) * | 2018-07-27 | 2018-12-14 | 维沃移动通信有限公司 | A kind of charging equipment and mobile terminal |
| CN109065989A (en) * | 2018-07-27 | 2018-12-21 | 维沃移动通信有限公司 | A kind of charging method and charging unit |
| CN109004708B (en) * | 2018-07-27 | 2021-03-12 | 维沃移动通信有限公司 | Charging equipment and mobile terminal |
| US11929635B2 (en) | 2018-07-27 | 2024-03-12 | Vivo Mobile Communication Co., Ltd. | Charging method and charging device |
| CN116094083A (en) * | 2022-06-29 | 2023-05-09 | 荣耀终端有限公司 | Charging method, device and storage medium |
| CN116094083B (en) * | 2022-06-29 | 2024-03-12 | 荣耀终端有限公司 | Charging method, device and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103500002B (en) | The method of application program management, device and terminal unit | |
| CN103500063B (en) | virtual keyboard display method, device and terminal | |
| CN103532182B (en) | Charging assembly, portable electric appts and containment vessel | |
| CN103389863B (en) | A kind of display control method and device | |
| CN106549464A (en) | A kind of charge control method, device and computer equipment | |
| CN107800651A (en) | Closing application program method, apparatus, storage medium and electronic equipment | |
| CN106502834A (en) | The backup method of data, apparatus and system | |
| CN104519485A (en) | Communication method between terminals, devices and system | |
| CN106786899B (en) | Charge mode selection method and device | |
| CN107302628A (en) | The control method and Related product of application function | |
| CN106293308A (en) | A kind of unlocking screen method and device | |
| CN103312597B (en) | A kind of speech message generation method and device | |
| CN104850406A (en) | Page switching method and device | |
| CN105978084A (en) | Method and device for charging electronic equipment | |
| CN106655381A (en) | Wireless charging method and device | |
| CN106505699A (en) | Charge control method, device and terminal | |
| CN106549465A (en) | Charge control method, device, system and terminal | |
| CN104077184A (en) | Progress control method of application program and computer system | |
| CN105933944A (en) | 4G network optimum usage method and device and mobile terminal | |
| CN106445739A (en) | Data migration method and terminal device | |
| CN105978088A (en) | Method and apparatus for charging electronic equipment | |
| CN106532876A (en) | Power supply control method and device and computer equipment | |
| CN106066769A (en) | The processing method of a kind of mobile terminal and mobile terminal | |
| CN103631592A (en) | Configuration method, calling method, device and equipment for displaying resources | |
| CN105553718A (en) | Method and device for displaying guidance information |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |
|
| RJ01 | Rejection of invention patent application after publication |