CN107528098A - Charging method and device - Google Patents
Charging method and device Download PDFInfo
- Publication number
- CN107528098A CN107528098A CN201610460389.7A CN201610460389A CN107528098A CN 107528098 A CN107528098 A CN 107528098A CN 201610460389 A CN201610460389 A CN 201610460389A CN 107528098 A CN107528098 A CN 107528098A
- Authority
- CN
- China
- Prior art keywords
- battery
- power
- charging
- charge power
- display screen
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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 disclosure is directed to a kind of charging method and device.Methods described includes：When the battery to electronic equipment is charged with the first charge power, whether the display screen for detecting the electronic equipment is lit；When the display screen is lit, duration of the display screen since the time point being lit is determined；When the duration is more than the first predetermined threshold value, the charge power of the battery is adjusted to the second charge power, second charge power from first charge power and is less than first charge power.Disclosed technique scheme can limit input energy of the electronic equipment in bright screen state, realize and the heating process of electronic equipment limited by input energy of the control electronics in charging, thus also avoid electronic equipment system trigger temperature control mechanism and caused by hydraulic performance decline.
Description
Technical field
This disclosure relates to field of terminal technology, more particularly to a kind of charging method and device.
Background technology
Under normal circumstances, the screen of mobile phone, which is lit, means that mobile phone is used in user, for example, user may use hand
Machine plays game, sees video etc., if now mobile phone charges, the temperature of mobile phone can raise quickly, and the temperature can enable users to
Enough it is clearly felt that hot.It is more bad, when the temperature rise of mobile phone, the temperature control mechanism of the internal system of mobile phone
Effect, the operational efficiency of system can decline to a great extent, and influence user's normal use.
The content of the invention
To overcome problem present in correlation technique, the embodiment of the present disclosure provides a kind of charging method and device, to logical
Cross the heating process of input energy limitation electronic equipment of the control electronics in charging.
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of charging method, including：
When the battery to electronic equipment is charged with the first charge power, detecting the display screen of the electronic equipment is
It is no to be lit；
When the display screen is lit, duration of the display screen since the time point being lit is determined；
When the duration is more than the first predetermined threshold value, by the charge power of the battery from described first charging work(
Rate, which is adjusted to the second charge power, second charge power, is less than first charge power.
In one embodiment, methods described may also include：
Output current and output electricity of the battery in charging are determined by the battery management chip of the electronic equipment
Pressure；
Consumption power of the battery in charging is determined according to the output current and the output voltage；
Second charge power is determined according to the current dump energy of the battery and the consumption power.
In one embodiment, it is described according to the output current and the output voltage determine the battery charging when
Consume power, it may include：
The average value of output current and the average value of output voltage of the battery in charging in the unit of account time；
The electricity is worth to by the average value and being averaged for the output voltage of the output current in the unit interval
Consumption power of the pond within the unit interval；
To time point to unit interval each time point in charging process of the battery since charging
Interior consumption power is added up, and obtains consumption power of the battery in charging.
In one embodiment, the dump energy current according to the battery and the consumption power determine the second charging
Power, it may include：
Determine interval range corresponding to the current dump energy of the battery；
Second charge power is determined according to predetermined coefficient corresponding to the interval range and the consumption power.
In one embodiment, methods described may also include：
During the display screen is in bright screen state, monitor whether the display screen goes out in preset duration
Screen event；
When the display screen goes out screen event in the preset duration, control and the battery is filled with described first
Electrical power charges.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of charging device, including：
Detection module is lighted, for when the battery to electronic equipment is charged with the first charge power, described in detection
Whether the display screen of electronic equipment is lit；
Duration determining module, for when it is described light detection module and detect that the display screen is lit when, it is determined that described
Duration of the display screen since the time point being lit；
Power regulation module, for determining the duration more than the first predetermined threshold value when the duration determining module
When, the charge power of the battery is adjusted to the second charge power, second charge power from first charge power
Less than first charge power.
In one embodiment, described device may also include：
Voltage x current determining module, for determining that the battery is charging by the battery management chip of the electronic equipment
When output current and output voltage；
Power determination module is consumed, for the output current that is determined according to the voltage x current determining module and described
Output voltage determines consumption power of the battery in charging；
Charge power determining module, for according to the current dump energy of the battery and the consumption power determination module
The consumption power determined determines the second charge power.
In one embodiment, the consumption power determination module may include：
Mean value calculation submodule, the average value for output current of the battery in the unit of account time in charging
With the average value of output voltage；
Power calculation submodule, in unit interval for being calculated by the mean value calculation submodule
The consumption power for being worth to the battery within the unit interval that is averaged of the average value of output current and the output voltage；
Cumulative submodule, for the time to the battery that the power calculation submodule is calculated since charging
Point is added up to the consumption power in the unit interval between each time point in charging process, is obtained the battery and is existed
Consumption power during charging.
In one embodiment, the charge power determining module may include：
Section determination sub-module, interval range corresponding to the dump energy current for determining the battery；
Power determination sub-module, for being preset corresponding to the interval range that is determined according to the section determination sub-module
Coefficient determines the second charge power with the consumption power.
In one embodiment, described device may also include：
Go out and shield action listener module, for detecting that the display screen is in bright screen state in the detection module of lighting
During, monitor the display screen and whether gone out in preset duration screen event；
Charge control module, for listening to the display screen in the preset duration when the screen action listener module of going out
It is interior go out screen event when, control and the battery charged with first charge power.
According to the third aspect of the embodiment of the present disclosure, there is provided a kind of charging device, including：
Processor；
For storing the memory of processor-executable instruction；
Wherein, the processor is configured as：
When electronic equipment is in charged state, whether the display screen for detecting the electronic equipment is lit；
When the display screen is lit, duration of the display screen since the time point being lit is determined；
When the duration is more than the first predetermined threshold value, by the battery of the electronic equipment from the during current charging
One input power, which is adjusted to the second input power, second input power, is less than first input power.
The technical scheme provided by this disclosed embodiment can include the following benefits：
When the display screen of electronic equipment is lit and duration of the display screen since the time point being lit exceedes
During the first predetermined threshold value, the charge power of battery is adjusted to the second charge power from the first charge power, due to the second charging
Power is less than the first charge power, has reached the input energy for limiting electronic equipment in bright screen state, has realized and pass through control
Input energy of the electronic equipment processed in charging limits the heating process of electronic equipment, and thus it also avoid electronic equipment is
System triggering temperature control mechanism and caused by hydraulic performance decline, it is ensured that user being capable of normal use electronic equipment in the charge state.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not
The disclosure can be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the present invention
Example, and for explaining principle of the invention together with specification.
Fig. 1 is the flow chart of the charging method according to an exemplary embodiment.
Fig. 2A is the flow chart of the charging method according to an exemplary embodiment one.
Fig. 2 B are the flow charts of the step 203 according to an exemplary embodiment one.
Fig. 3 is the flow chart of the charging method according to an exemplary embodiment two.
Fig. 4 is a kind of block diagram of charging device according to an exemplary embodiment.
Fig. 5 is the block diagram of another charging device according to an exemplary embodiment.
Fig. 6 is a kind of block diagram suitable for charging device according to an exemplary embodiment.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent and the consistent all embodiments of the present invention.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects being described in detail in claims, of the invention.
Fig. 1 is the flow chart of the charging method according to an exemplary embodiment；The charging method can be applied in electricity
Sub- equipment (such as：Smart mobile phone, tablet personal computer) on, as shown in figure 1, the charging method comprises the following steps 101-103：
In a step 101, when the battery to electronic equipment is charged with the first charge power, electronic equipment is detected
Whether display screen is lit, and when display screen is lit, performs step 102, when display screen is non-lit up, continues to set electronics
Standby battery is charged with the first charge power.
In one embodiment, the first charge power can be the battery charging that charger is in normal state electronic equipment
When charge power.In one embodiment, when the display screen of electronic equipment is lit, can be given birth to by the system of electronic equipment
Into event of lighting, the system of electronic equipment lights this battery management chip of event notice electron equipment, so as to so that
Battery management chip knows that display screen is lit.
In a step 102, when display screen is lit, when determining lasting since the time point being lit of display screen
It is long.
In one embodiment, can record that the time point that display screen is lit starts by way of timer it is lasting when
It is long.
In step 103, when duration is more than the first predetermined threshold value, by the charge power of battery from first charging work(
Rate, which is adjusted to the second charge power, the second charge power, is less than the first charge power.
In one embodiment, the first predetermined threshold value can determine according to charge power of the electronic equipment when charging normal,
For example, the charge power of electronic equipment is big, the first predetermined threshold value can be set smaller, and the charge power of electronic equipment is small,
First predetermined threshold value can be set more larger.In one embodiment, the set-up mode of the second charge power can be according to battery
Consumption power in charging of dump energy and battery determine.
In the present embodiment, when the display screen of electronic equipment is lit and display screen holding since the time point being lit
When continuous duration is more than the first predetermined threshold value, the charge power of battery is adjusted to the second charge power from the first charge power, by
It is less than the first charge power in the second charge power, therefore input energy of the electronic equipment in bright screen state can be limited, it is real
Show and the heating process of electronic equipment is limited by input energy of the control electronics in charging, thus it also avoid electricity
The system trigger temperature control mechanism of sub- equipment and caused by hydraulic performance decline, it is ensured that user being capable of normal use in the charge state
Electronic equipment.
In one embodiment, method may also include：
Output current and output voltage of the battery in charging are determined by the battery management chip of electronic equipment；
Consumption power of the battery in charging is determined according to output current and output voltage；
Second charge power is determined according to the current dump energy of battery and consumption power.
In one embodiment, consumption power of the battery in charging is determined according to output current and output voltage, it may include：
The average value of output current and the average value of output voltage of the battery in charging in the unit of account time；
Battery is worth in the unit interval by the average value and being averaged for output voltage of the output current in the unit interval
Interior consumption power；
To battery since in the time point to the unit interval each time point in charging process charging
Consumption power is added up, and obtains consumption power of the battery in charging.
In one embodiment, the second charge power is determined according to the current dump energy of battery and consumption power, it may include：
Determine interval range corresponding to the current dump energy of battery；
Predetermined coefficient determines the second charge power with consumption power according to corresponding to interval range.
In one embodiment, method may also include：
During display screen is in bright screen state, monitor whether display screen goes out screen event in preset duration；
When display screen goes out screen event in preset duration, control and battery is charged with the first charge power.
Specifically how to electronic equipment charging, subsequent embodiment refer to.
So far, the above method that the embodiment of the present disclosure provides, can limit input energy of the electronic equipment in bright screen state
Amount, realize and the heating process of electronic equipment is limited by input energy of the control electronics in charging, thus also avoid
The system trigger temperature control mechanism of electronic equipment and caused by hydraulic performance decline, it is ensured that user can normally make in the charge state
Use electronic equipment.
The technical scheme of embodiment of the present disclosure offer is provided with specific embodiment below.
Fig. 2A is the flow chart of the charging method according to an exemplary embodiment one, and Fig. 2 B are according to an exemplary reality
Apply the flow chart of the step 203 shown in example one；The present embodiment utilizes the above method that the embodiment of the present disclosure provides, how to determine
It is illustrative exemplified by second charge power, as shown in Figure 2 A, comprise the following steps：
In step 201, output current and defeated of the battery in charging is determined by the battery management chip of electronic equipment
Go out voltage.
In step 202, consumption power of the battery in charging is determined according to output current and output voltage.
In one embodiment, the uncertainty due to electronic equipment when running application program, the battery of electronic equipment
Energy expenditure also has uncertainty, and battery management chip can be by electric (for example, in seconds) in the unit of account time
The average value of output current and the average value of output voltage of the pond in charging, pass through being averaged for the output current in the unit interval
The consumption power being worth in the battery unit interval that is averaged of value and output voltage, and then the time point to battery since charging
In (a corresponding unit interval at the time point, for example, 1 second) to the unit interval between each time point in charging process
Consumption power added up, obtain battery charging when consumption power, so that it is guaranteed that consumption power precision.
In step 203, the second charge power is determined according to the current dump energy of battery and consumption power.
In one embodiment, dump energy can be divided according to interval range, can be with if dump energy is higher
Second charge power is arranged to a lower value, whereas if dump energy is relatively low, the second charge power can be arranged to
One high value, for example, dump energy is 90%, electronic equipment charges yet by charger, because 90% electricity can be tieed up
Hold electronic equipment and be used by a user the long period, for example, user can use 5 hours, now in order to reduce due to the work(that charges
Rate can reduce the second charge power being adjusted to a smaller value, for example, second is charged to the heat consumption of electronic equipment
Power is adjusted to the 30% of the first charge power；For another example the dump energy of electronic equipment is 15%, electronic equipment is yet by filling
Electrical equipment charges, because 15% not enough power supply is to maintain electronic equipment to be used by a user the long period, for example, user can use
30 minutes, now to the heat consumption of electronic equipment and ensure that user being capable of normal use due to charge power to take into account to reduce
Electronic equipment, the second charge power can be adjusted to a higher value, for example, the 80% of the first charge power.
As shown in Figure 2 B, by how the dump energy current according to battery and consumption power determine the second charge power exemplified by
Illustrative, step 203 can include：
In step 211, interval range corresponding to the current dump energy of battery is determined.
In one embodiment, interval range can charge according to electronic equipment and run the experiment of application program come really
It is fixed, for example, interval range be divided into [0,10%], [10%, 20%], [20%, 40%], [40%, 60%], [60%,
80%], [80%, 100%], if the current dump energy of battery is 85%, interval range corresponding to 85% for [80%,
100%].
In the step 212, predetermined coefficient determines the second charge power with consumption power according to corresponding to interval range.
In one embodiment, for example, when interval range corresponding to dump energy be [60%, 80%] or [80%,
When 100%], if predetermined coefficient corresponding to the section is 0.4, the second charge power can be arranged to 0.4 times and first filled
Electrical power, when interval range corresponding to dump energy is [20%, 40%] or [40%, 60%], if corresponding to the section
Predetermined coefficient is 0.8, then the second charge power can be arranged to 0.8 times of the first charge power, when corresponding to dump energy
, can be by second if predetermined coefficient corresponding to the section is 1.2 when interval range is [0,10%] or [10%, 20%]
Charge power is arranged to 1.2 times of the first charge power.It will be appreciated by persons skilled in the art that illustrated in the present embodiment
Interval range and predetermined coefficient be only an exemplary illustration, it can not form the limitation to the disclosure.
In the present embodiment, the second charge power is determined according to the current dump energy of battery and consumption power, when battery
When dump energy is higher, can with relatively low charge power to battery charge, when the dump energy of battery is relatively low, can with compared with
High charge power is charged to battery, and reduction is both taken into account because charge power is to the heat consumption of electronic equipment so as to realize
And it is able to ensure that user being capable of normal use electronic equipment；In addition, predetermined coefficient and consumption power according to corresponding to interval range
The second charge power is determined, differentiation can be carried out according to the interval range where dump energy when battery is electrically charged and filled
Electricity, improve the flexibility of control charge power.
Fig. 3 is the flow chart of the charging method according to an exemplary embodiment two；The present embodiment is real using the disclosure
The above method of example offer is provided, carried out exemplified by how adjusting charge power during display screen is in bright screen state exemplary
Illustrate, as shown in figure 3, comprising the following steps：
In step 301, when the battery to electronic equipment is charged with the first charge power, electronic equipment is detected
Whether display screen is lit, and when display screen is lit, performs step 302, when display screen is non-lit up, continues to set electronics
Standby battery is charged with the first charge power.
The description of step 301 may refer to the description of above-mentioned embodiment illustrated in fig. 1, will not be described in detail herein.
In step 302, when display screen is lit, during display screen is in bright screen state, display screen is monitored
Whether gone out in preset duration screen event, when display screen goes out screen event in preset duration, perform step 303,
When display screen does not go out screen event in preset duration, battery is entered by the method flow of above-mentioned Fig. 2A illustrated embodiments
Row charging, the present embodiment are no longer described in detail.
In one embodiment, when the display screen of electronic equipment is gone out screen, can be gone out by the system generation of electronic equipment
Screen event, the system of electronic equipment notifies the screen event of going out the battery management chip of electron equipment, so as to so that battery
Managing chip knows that display screen is gone out screen.
In step 303, when display screen goes out screen event in preset duration, control to battery with the first charging work(
Rate charges.
In the present embodiment, when display screen goes out screen event in preset duration, control to battery with the first charging work(
Rate is charged, and so as to ensure user after without using electronic equipment, charger can be set with the charge power of maximum to electronics
Standby battery charging, realizes and is made a distinction by the bright screen state to display screen and screen state of going out to limit the charging work(of battery
Rate, the heating of electronic equipment can be both limited, the system of electronic equipment can also be avoided to trigger temperature control when temperature is higher
Mechanism and caused by hydraulic performance decline.
Fig. 4 is a kind of block diagram of charging device according to an exemplary embodiment, as shown in figure 4, charging device bag
Include：
Detection module 41 is lighted, for when the battery to electronic equipment is charged with the first charge power, detection to be electric
Whether the display screen of sub- equipment is lit；
Duration determining module 42, for when lighting detection module 41 and detecting that display screen is lit, determine display screen from
The duration that the time point being lit starts；
Power regulation module 43, for when duration determining module 42 determines duration more than the first predetermined threshold value, inciting somebody to action
The charge power of battery is adjusted to the second charge power, the second charge power from the first charge power is less than the first charge power.
Fig. 5 is the block diagram of another charging device according to an exemplary embodiment, as shown in figure 5, in above-mentioned Fig. 4
On the basis of illustrated embodiment, in one embodiment, device may also include：
Voltage x current determining module 44, for determining that battery is defeated in charging by the battery management chip of electronic equipment
Go out electric current and output voltage；
Power determination module 45 is consumed, for the output current and output voltage determined according to voltage x current determining module 44
Determine consumption power of the battery in charging；
Charge power determining module 46, for being determined according to the current dump energy of battery and consumption power determination module 45
Consumption power determine the second charge power, so that power regulation module 43 adjusts the charge power of battery from the first charge power
Whole the second charge power determined to charge power determining module 46.
In one embodiment, consumption power determination module 45 may include：
Mean value calculation submodule 451, the average value for output current of the battery in the unit of account time in charging
With the average value of output voltage；
Power calculation submodule 452, for defeated in unit interval for being calculated by mean value calculation submodule 451
Go out the average value of electric current and the consumption power for being worth to battery within the unit interval that is averaged of output voltage；
Cumulative submodule 453, for the time point to the battery that power calculation submodule 452 is calculated since charging
Added up to the consumption power in the unit interval between each time point in charging process, obtain battery in charging
Consumption power.
In one embodiment, charge power determining module 46 may include：
Section determination sub-module 461, interval range corresponding to the dump energy current for determining battery；
Power determination sub-module 462, for presetting system corresponding to the interval range that is determined according to section determination sub-module 461
Number determines the second charge power with consumption power.
In one embodiment, device may also include：
Go out screen action listener module 47, for detecting that display screen is in the process of bright screen state lighting detection module 41
In, monitor whether display screen goes out screen event in preset duration；
Charge control module 48, for being gone out when screen action listener module 47 of going out listens to display screen in preset duration
During screen event, control and battery is charged with the first charge power.
On the device in above-described embodiment, wherein modules perform the concrete mode of operation in relevant this method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
Fig. 6 is a kind of block diagram suitable for charging device according to an exemplary embodiment.For example, device 600 can
To be mobile phone, computer, digital broadcast terminal, messaging devices, game console, tablet device, Medical Devices, it is good for
The electronic equipments such as body equipment, personal digital assistant.
Reference picture 6, device 600 can include following one or more assemblies：Processing component 602, memory 604, power supply
Component 606, multimedia groupware 608, audio-frequency assembly 610, the interface 612 of input/output (I/O), sensor cluster 614, and
Communication component 616.
The integrated operation of the usual control device 600 of processing component 602, such as communicated with display, call, data, phase
The operation that machine operates and record operation is associated.Treatment element 602 can refer to including one or more processors 620 to perform
Order, to complete all or part of step of above-mentioned method.In addition, processing component 602 can include one or more modules, just
Interaction between processing component 602 and other assemblies.For example, processing component 602 can include multi-media module, it is more to facilitate
Interaction between media component 608 and processing component 602.
Memory 604 is configured as storing various types of data to support the operation in equipment 600.These data are shown
Example includes the instruction of any application program or method for being operated on device 600, contact data, telephone book data, disappears
Breath, picture, video etc..Memory 604 can be by any kind of volatibility or non-volatile memory device or their group
Close and realize, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM) are erasable to compile
Journey read-only storage (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash
Device, disk or CD.
Electric power assembly 606 provides electric power for the various assemblies of device 600.Electric power assembly 606 can include power management system
System, one or more power supplys, and other components associated with generating, managing and distributing electric power for device 600.
Multimedia groupware 608 is included in the screen of one output interface of offer between described device 600 and user.One
In a little embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen
Curtain may be implemented as touch-screen, to receive the input signal from user.Touch panel includes one or more touch sensings
Device is with the gesture on sensing touch, slip and touch panel.The touch sensor can not only sensing touch or sliding action
Border, but also detect and touched or the related duration and pressure of slide with described.In certain embodiments, more matchmakers
Body component 608 includes a front camera and/or rear camera.When equipment 600 is in operator scheme, such as screening-mode or
During video mode, front camera and/or rear camera can receive outside multi-medium data.Each front camera and
Rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio-frequency assembly 610 is configured as output and/or input audio signal.For example, audio-frequency assembly 610 includes a Mike
Wind (MIC), when device 600 is in operator scheme, during such as call model, logging mode and speech recognition mode, microphone by with
It is set to reception external audio signal.The audio signal received can be further stored in memory 604 or via communication set
Part 616 is sent.In certain embodiments, audio-frequency assembly 610 also includes a loudspeaker, for exports audio signal.
I/O interfaces 612 provide interface between processing component 602 and peripheral interface module, and above-mentioned peripheral interface module can
To be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and lock
Determine button.
Sensor cluster 614 includes one or more sensors, and the state for providing various aspects for device 600 is commented
Estimate.For example, sensor cluster 614 can detect opening/closed mode of equipment 600, and the relative positioning of component, for example, it is described
Component is the display and keypad of device 600, and sensor cluster 614 can be with 600 1 components of detection means 600 or device
Position change, the existence or non-existence that user contacts with device 600, the orientation of device 600 or acceleration/deceleration and device 600
Temperature change.Sensor cluster 614 can include proximity transducer, be configured to detect in no any physical contact
The presence of neighbouring object.Sensor cluster 614 can also include optical sensor, such as CMOS or ccd image sensor, for into
As being used in application.In certain embodiments, the sensor cluster 614 can also include acceleration transducer, gyro sensors
Device, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 616 is configured to facilitate the communication of wired or wireless way between device 600 and other equipment.Device
600 can access the wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.In an exemplary implementation
In example, communication component 616 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel.
In one exemplary embodiment, the communication component 616 also includes near-field communication (NFC) module, to promote junction service.Example
Such as, in NFC module radio frequency identification (RFID) technology can be based on, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology,
Bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 600 can be believed by one or more application specific integrated circuits (ASIC), numeral
Number processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for performing the above method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instructing, example are additionally provided
Such as include the memory 604 of instruction, above-mentioned instruction can be performed to complete the above method by the processor 620 of device 600.For example,
The non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk
With optical data storage devices etc..
Those skilled in the art will readily occur to the disclosure its after considering specification and putting into practice disclosure disclosed herein
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledges in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following
Claim is pointed out.
It should be appreciated that the precision architecture that the disclosure is not limited to be described above and is shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (11)
1. a kind of charging method, it is characterised in that methods described includes：
When the battery to electronic equipment is charged with the first charge power, detect the electronic equipment display screen whether by
Light；
When the display screen is lit, duration of the display screen since the time point being lit is determined；
When the duration is more than the first predetermined threshold value, the charge power of the battery is adjusted from first charge power
It is whole to be less than first charge power to the second charge power, second charge power.
2. according to the method for claim 1, it is characterised in that methods described also includes：
Output current and output voltage of the battery in charging are determined by the battery management chip of the electronic equipment；
Consumption power of the battery in charging is determined according to the output current and the output voltage；
Second charge power is determined according to the current dump energy of the battery and the consumption power.
3. according to the method for claim 2, it is characterised in that described true according to the output current and the output voltage
Consumption power of the fixed battery in charging, including：
The average value of output current and the average value of output voltage of the battery in charging in the unit of account time；
It is worth to the battery by being averaged for the average value of the output current in the unit interval and the output voltage and exists
Consumption power in unit interval；
To the battery since in the time point to the unit interval each time point in charging process charging
Consumption power is added up, and obtains consumption power of the battery in charging.
4. according to the method for claim 2, it is characterised in that the dump energy current according to the battery and described
Consumption power determines the second charge power, including：
Determine interval range corresponding to the current dump energy of the battery；
Second charge power is determined according to predetermined coefficient corresponding to the interval range and the consumption power.
5. according to the method for claim 1, it is characterised in that methods described also includes：
During the display screen is in bright screen state, monitors the display screen and whether gone out in preset duration and shield thing
Part；
When the display screen goes out screen event in the preset duration, control to the battery with the described first charging work(
Rate charges.
6. a kind of charging device, it is characterised in that described device includes：
Detection module is lighted, for when the battery to electronic equipment is charged with the first charge power, detecting the electronics
Whether the display screen of equipment is lit；
Duration determining module, for when it is described light detection module and detect that the display screen is lit when, determine the display
Shield the duration since the time point being lit；
Power regulation module, for when the duration determining module determines the duration more than the first predetermined threshold value, inciting somebody to action
The charge power of the battery is adjusted to the second charge power, second charge power from first charge power is less than institute
State the first charge power.
7. device according to claim 6, it is characterised in that described device also includes：
Voltage x current determining module, for by the battery management chip of the electronic equipment determine the battery charging when
Output current and output voltage；
Power determination module is consumed, for the output current determined according to the voltage x current determining module and the output
Voltage determines consumption power of the battery in charging；
Charge power determining module, for being determined according to the current dump energy of the battery and the consumption power determination module
The consumption power determine the second charge power.
8. device according to claim 7, it is characterised in that the consumption power determination module includes：
Mean value calculation submodule, for the average value of output current of the battery in the unit of account time in charging and defeated
Go out the average value of voltage；
Power calculation submodule, for the output in unit interval for being calculated by the mean value calculation submodule
The consumption power for being worth to the battery within the unit interval that is averaged of the average value of electric current and the output voltage；
Cumulative submodule, for time point of the battery that the power calculation submodule is calculated since charging to
The consumption power in the unit interval between each time point in charging process is added up, and is obtained the battery and is being charged
When consumption power.
9. device according to claim 7, it is characterised in that the charge power determining module includes：
Section determination sub-module, interval range corresponding to the dump energy current for determining the battery；
Power determination sub-module, for predetermined coefficient corresponding to the interval range that is determined according to the section determination sub-module
The second charge power is determined with the consumption power.
10. device according to claim 6, it is characterised in that described device also includes：
Go out and shield action listener module, for detecting that the display screen is in the process of bright screen state in the detection module of lighting
In, monitor the display screen and whether gone out in preset duration screen event；
Charge control module, for being sent out when the screen action listener module of going out listens to the display screen in the preset duration
It is raw go out screen event when, control and the battery charged with first charge power.
11. a kind of charging device, it is characterised in that described device includes：
Processor；
For storing the memory of processor-executable instruction；
Wherein, the processor is configured as：
When electronic equipment is in charged state, whether the display screen for detecting the electronic equipment is lit；
When the display screen is lit, duration of the display screen since the time point being lit is determined；
It is when the duration is more than the first predetermined threshold value, the battery of the electronic equipment is defeated from first during current charging
Enter power and adjust to the second input power, second input power to be less than first input power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610460389.7A CN107528098B (en) | 2016-06-22 | 2016-06-22 | Charging method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610460389.7A CN107528098B (en) | 2016-06-22 | 2016-06-22 | Charging method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107528098A true CN107528098A (en) | 2017-12-29 |
| CN107528098B CN107528098B (en) | 2020-02-07 |
Family
ID=60735117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610460389.7A Active CN107528098B (en) | 2016-06-22 | 2016-06-22 | Charging method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107528098B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113346592A (en) * | 2021-06-17 | 2021-09-03 | 宁波吉利汽车研究开发有限公司 | Battery charging control method and device and vehicle |
| CN117317421A (en) * | 2023-11-28 | 2023-12-29 | 深圳市深创高科电子有限公司 | Intelligent optimization method for battery charging scheme |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801199A (en) * | 2012-09-03 | 2012-11-28 | 东莞宇龙通信科技有限公司 | Terminal and terminal charging method |
| CN104539009A (en) * | 2014-12-16 | 2015-04-22 | 小米科技有限责任公司 | Charging management method and device |
| CN105224062A (en) * | 2015-09-28 | 2016-01-06 | 深圳市金立通信设备有限公司 | A kind of terminal control method and terminal |
-
2016
- 2016-06-22 CN CN201610460389.7A patent/CN107528098B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801199A (en) * | 2012-09-03 | 2012-11-28 | 东莞宇龙通信科技有限公司 | Terminal and terminal charging method |
| CN104539009A (en) * | 2014-12-16 | 2015-04-22 | 小米科技有限责任公司 | Charging management method and device |
| CN105224062A (en) * | 2015-09-28 | 2016-01-06 | 深圳市金立通信设备有限公司 | A kind of terminal control method and terminal |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113346592A (en) * | 2021-06-17 | 2021-09-03 | 宁波吉利汽车研究开发有限公司 | Battery charging control method and device and vehicle |
| CN113346592B (en) * | 2021-06-17 | 2024-04-16 | 宁波吉利汽车研究开发有限公司 | Battery charging control method and device and vehicle |
| CN117317421A (en) * | 2023-11-28 | 2023-12-29 | 深圳市深创高科电子有限公司 | Intelligent optimization method for battery charging scheme |
| CN117317421B (en) * | 2023-11-28 | 2024-03-19 | 深圳市深创高科电子有限公司 | Intelligent optimization method for battery charging scheme |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107528098B (en) | 2020-02-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104539009B (en) | charging management method and device | |
| CN104505879B (en) | The method and apparatus charged | |
| CN103885588B (en) | Automatic switching method and device | |
| CN104238912B (en) | application control method and device | |
| CN104578372B (en) | The method and device of control terminal equipment charge | |
| CN106055458B (en) | A kind of charging reminding method, device and mobile device | |
| CN105093980B (en) | Control the method and device of smart machine start and stop | |
| CN106843706B (en) | Shutdown control method and device and terminal equipment | |
| CN104298547A (en) | Terminal setting method and device | |
| EP4109705A1 (en) | Charging control method and apparatus, electronic device and storage medium | |
| CN105720644A (en) | Charging control method and device and terminal device | |
| CN106786997A (en) | Charging method and device | |
| CN106407079A (en) | Mobile terminal charging prompting method, device and equipment | |
| CN105214197A (en) | Based reminding method and device | |
| CN105356529A (en) | Prompting method and apparatus for rapid charging state | |
| CN106898832A (en) | Charging method and device | |
| CN107203264A (en) | The control method of display pattern, device, electronic equipment | |
| CN106774802A (en) | The reminding method of terminal power, device and terminal | |
| CN107528098A (en) | Charging method and device | |
| CN105867592A (en) | Method and device for managing electric quantity consumption | |
| CN109149669A (en) | Battery modules and its control method, charging adapter and its control method | |
| CN104917238B (en) | Method, device and smart machine that control device is powered | |
| CN105896677A (en) | Battery charging management method and device | |
| CN104991634A (en) | Terminal control method and device | |
| CN104202470A (en) | Terminal power supply control method and terminal power supply control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |