CN104505879B - The method and apparatus charged - Google Patents
The method and apparatus charged Download PDFInfo
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- CN104505879B CN104505879B CN201410768231.7A CN201410768231A CN104505879B CN 104505879 B CN104505879 B CN 104505879B CN 201410768231 A CN201410768231 A CN 201410768231A CN 104505879 B CN104505879 B CN 104505879B
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- charge management
- management device
- temperature
- battery
- temperature threshold
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- 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
- H01M10/443—Methods for charging or discharging in response to temperature
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00038—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors
- H02J7/00041—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors in response to measured battery parameters, e.g. voltage, current or temperature profile
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- 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
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- 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)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The disclosure is directed to a kind of method and apparatus charged, belong to field of computer technology.This method includes：The first Charge Management device is opened to charge to battery, when the temperature for detecting the first Charge Management device exceedes default first temperature threshold, close the first Charge Management device, and the second Charge Management device of unlatching charges to battery, when the temperature for detecting the second Charge Management device exceedes default second temperature threshold value, the second Charge Management device is closed, and opens the first Charge Management device battery is charged.Using the disclosure, security of the terminal when being charged can be improved.
Description
Technical field
The disclosure is directed to field of computer technology, especially with respect to a kind of method and apparatus charged.
Background technology
With continuing to develop for terminal technology, power consumption of the terminal within the unit interval is increasing, accordingly, to terminal
The requirement more and more higher of charging ability (such as charging rate).
Generally, Charge Management device is provided with terminal, for the voltage by detecting battery, filling for battery is adjusted in real time
Electric current, with the charging of complete battery pair, the open and close of the Charge Management function of Charge Management device are by CPU (Central
Processing Unit, central processing unit) control, during being charged to terminal, user can be by charger and end
End connection, charger input current into terminal, now, CPU send charging instruction, Charge Management device to Charge Management device
Receive after charging instruction, open Charge Management function, pass through the charging of the detection numerical value of the voltage of battery, in real time adjustment battery
Electric current, is charged with this to battery.
During the disclosure is realized, inventor has found at least there is problems with：
Generally, the input voltage and input current (i.e. the output voltage and output current of charger) charged to battery is solid
Fixed, such as 5V and 1A, with being continuously increased for charging duration, the voltage of battery gradually rises, now, to ensure charging peace
Entirely, Charge Management device needs suitably to turn down charging current, and such as charging current is adjusted to 0.8A by 1A, input voltage now
It is constant, after charging current is turned down, the energy required for battery charging reduces 1/5, and the energy of reduction can be with the shape of heat
Formula discharges, so that Charge Management device position can produce substantial amounts of heat in terminal, cause the local temperature of terminal
It is higher, or even situations such as spontaneous combustion, blast occurs, so that so that security of the terminal when being charged is poor.
The content of the invention
In order to overcome problem present in correlation technique, present disclose provides a kind of method and apparatus charged.Institute
State technical scheme as follows：
According to the first aspect of the embodiment of the present disclosure there is provided a kind of method charged, methods described includes：
The first Charge Management device is opened to charge to battery；
When the temperature for detecting the first Charge Management device exceedes default first temperature threshold, described the is closed
One Charge Management device, and open the second Charge Management device the battery is charged；
When the temperature for detecting the second Charge Management device exceedes default second temperature threshold value, described the is closed
Two Charge Management devices, and open the first Charge Management device the battery is charged.
Alternatively, the first Charge Management device of the unlatching charges to battery, including：
Open the first Charge Management device and the second Charge Management device charges to battery, close first charging
Manage the Charge Management device that temperature in device and the second Charge Management device first exceedes default 3rd temperature threshold.
Alternatively, the first Charge Management device of the unlatching and the second Charge Management device charge to battery, close
Temperature first exceedes filling for default 3rd temperature threshold in the first Charge Management device and the second Charge Management device
Fulgurite manages device, including：
When the temperature of the first Charge Management device and the second Charge Management device is below default three temperature threshold,
Open the first Charge Management device and the second Charge Management device charges to battery, close first charging
Manage the Charge Management device that temperature in device and the second Charge Management device first exceedes the 3rd temperature threshold.
Alternatively, the first Charge Management device and the second Charge Management device on mainboard installation site away from
From more than pre-determined distance threshold value.
Alternatively, first temperature threshold is equal to the second temperature threshold value, or, first temperature threshold
In the second temperature threshold value.
According to the second aspect of the embodiment of the present disclosure there is provided a kind of device charged, described device includes：
First charging module, charges for opening the first Charge Management device to battery；
Second charging module, for exceeding default first temperature when the temperature for detecting the first Charge Management device
During threshold value, the first Charge Management device is closed, and opens the second Charge Management device the battery is charged；
3rd charging module, for exceeding default second temperature when the temperature for detecting the second Charge Management device
During threshold value, the second Charge Management device is closed, and opens the first Charge Management device the battery is charged.
Alternatively, first charging module, is used for：
Open the first Charge Management device and the second Charge Management device charges to battery, close first charging
Manage the Charge Management device that temperature in device and the second Charge Management device first exceedes default 3rd temperature threshold.
Alternatively, first charging module, is used for：
When the temperature of the first Charge Management device and the second Charge Management device is below default three temperature threshold,
Open the first Charge Management device and the second Charge Management device charges to battery, close first charging
Manage the Charge Management device that temperature in device and the second Charge Management device first exceedes the 3rd temperature threshold.
Alternatively, the first Charge Management device and the second Charge Management device on mainboard installation site away from
From more than pre-determined distance threshold value.
Alternatively, first temperature threshold is equal to the second temperature threshold value, or, first temperature threshold
In the second temperature threshold value.
According to the third aspect of the embodiment of the present disclosure there is provided a kind of device charged, including：
Processor；
Memory for storing processor-executable instruction；
Wherein, the processor is configured as：
The first Charge Management device is opened to charge to battery；
When the temperature for detecting the first Charge Management device exceedes default first temperature threshold, described the is closed
One Charge Management device, and open the second Charge Management device the battery is charged；
When the temperature for detecting the second Charge Management device exceedes default second temperature threshold value, described the is closed
Two Charge Management devices, and open the first Charge Management device the battery is charged.
The technical scheme provided by this disclosed embodiment can include the following benefits：
In the embodiment of the present disclosure, open the first Charge Management device and battery is charged, when detecting the first charging valve
When the temperature for managing device exceedes default first temperature threshold, the first Charge Management device is closed, and open the second Charge Management
Device charges to battery, when the temperature for detecting the second Charge Management device exceedes default second temperature threshold value, closes
The second Charge Management device is closed, and opens the first Charge Management device battery is charged, so, pass through two Charge Managements
Device is charged in the way of alternation to battery, and the local temperature that can alleviate terminal during charging higher is asked
Topic, it is thus possible to improve security of the terminal when being charged.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not
The disclosure can be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the implementation for meeting the disclosure
Example, and be used to together with specification to explain the principle of the disclosure.In the accompanying drawings：
Fig. 1 is a kind of flow chart of method charged according to an exemplary embodiment；
Fig. 2 is the structural representation of device in a kind of terminal according to an exemplary embodiment；
Fig. 3 is a kind of schematic diagram of device charged according to an exemplary embodiment；
Fig. 4 is a kind of structural representation of terminal according to an exemplary embodiment.
Pass through above-mentioned accompanying drawing, it has been shown that the clear and definite embodiment of the disclosure, will hereinafter be described in more detail.These accompanying drawings
It is not intended to limit the scope that the disclosure is conceived by any mode with word description, but is by reference to specific embodiment
Those skilled in the art illustrate the concept of the disclosure.
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 all embodiments consistent with the disclosure.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the disclosure.
Embodiment one
The embodiment of the present disclosure provides a kind of method charged, as shown in figure 1, the handling process of this method can be wrapped
Include the steps：
In a step 101, the first Charge Management device is opened to charge to battery.
In a step 102, when the temperature for detecting the first Charge Management device exceedes default first temperature threshold, close
The first Charge Management device is closed, and opens the second Charge Management device battery is charged.
In step 103, when the temperature for detecting the second Charge Management device exceedes default second temperature threshold value, close
The second Charge Management device is closed, and opens the first Charge Management device battery is charged.
In the embodiment of the present disclosure, open the first Charge Management device and battery is charged, when detecting the first charging valve
When the temperature for managing device exceedes default first temperature threshold, the first Charge Management device is closed, and open the second Charge Management
Device charges to battery, when the temperature for detecting the second Charge Management device exceedes default second temperature threshold value, closes
The second Charge Management device is closed, and opens the first Charge Management device battery is charged, so, pass through two Charge Managements
Device is charged in the way of alternation to battery, and the local temperature that can alleviate terminal during charging higher is asked
Topic, it is thus possible to improve security of the terminal when being charged.
Embodiment two
The embodiment of the present disclosure provides a kind of method charged, and the method charged can be used in terminal, its
In, terminal can be any terminal equipped with rechargeable battery, for example, mobile phone, tablet personal computer etc..
Below in conjunction with embodiment, the handling process shown in Fig. 1 is described in detail, content can be as follows：
In a step 101, the first Charge Management device is opened to charge to battery.
In force, battery is commonly configured with terminal, for being powered to terminal, with the continuous hair of terminal technology
Exhibition, the display screen of terminal is increasing, the display pixel more and more higher of screen, and the disposal ability of each device is continuous in terminal
Improve, so, terminal will necessarily be caused larger in time per electricity, therefore, people improve the capacity of battery, such as by
1500mAh brings up to existing frequently-used 3000mAh etc., so, and also just carrying out charging to battery it is also proposed higher requirement, such as
What charging of the completion to high capacity cell safely and fast, the problem of as people's urgent need to resolve.It can be provided with and fill in terminal
Fulgurite manages device, and the open and close of Charge Management device can be controlled by the CPU of terminal, and Charge Management device can lead to
The current voltage of detection battery is crossed, and then adjusts charging current, to carry out safe charging to battery.
Multiple separate Charge Management devices can be provided with the embodiment of the present disclosure, in terminal, the disclosure is implemented
Example carries out the detailed description of scheme by taking two Charge Management devices as an example, as shown in Fig. 2 because Charge Management device needs in real time
The charging current of battery is adjusted, therefore, when being charged to battery, Charge Management device can produce substantial amounts of heat, so that,
It can make it that the temperature that the position of Charge Management device is provided with terminal is higher, when temperature is raised always, reach certain numerical value
When, the accident such as battery explosion or cell phone mainboard may be caused to be burned, therefore, can be provided with for each Charge Management device
One temperature sensor, the temperature for measuring Charge Management device in real time., can be by when the battery in terminal needs charging
Charger is connected with terminal, when terminal, which has detected electric current, to be inputted from charging port, and the CPU in terminal can be from two chargings
Manage and a Charge Management device (i.e. the first Charge Management device) is selected in device, the first Charge Management device of startup, and to
It sends charging instruction, and the first Charge Management device is received after charging instruction, can open the charging of the Charge Management device
Management function, then, the first Charge Management device can detect the current voltage of battery, pass through obtained voltage, regulation charging
Electric current, so as to be charged to battery.
Alternatively, battery is when starting to charge up, and terminal can be filled to battery simultaneously by two Charge Management devices
Electricity, accordingly, the processing procedure of above-mentioned steps 101 can include herein below：The first Charge Management device and second is opened to fill
Fulgurite reason device charges to battery.
In force, when terminal, which has detected electric current, to be inputted from charging port, the CPU in terminal can start two and fill
Fulgurite reason device (i.e. the first Charge Management device and the second Charge Management device), and send charging to each Charge Management device
Instruction, the first Charge Management device and the second Charge Management device are received after charging instruction, can open respective charging valve
Function is managed, then, the first Charge Management device and the second Charge Management device can detect the current voltage of battery respectively, and lead to
Obtained voltage is crossed, charging current is adjusted, so as to be charged by two Charge Management devices to battery, due to passing through simultaneously
Two Charge Management devices charge to battery, and charging current is larger, can shorten the duration needed for battery charging.
Alternatively, when two Charge Management devices are simultaneously in running order, the place charged to battery
Reason mode can include herein below with a kind of varied, feasible processing mode presented below：Close the first charging valve
Manage the Charge Management device that temperature in device and the second Charge Management device first exceedes default 3rd temperature threshold.
Wherein, any number on the premise of the 3rd temperature threshold can be guarantee battery charging safety, for example, 45 DEG C.
In force, in order to ensure the security of battery charging, can simultaneously it be worked for two Charge Management devices
Situation, pre-sets a temperature threshold (i.e. the 3rd temperature threshold), battery is charged by two Charge Management devices
During, each corresponding temperature sensor of tube device that charges can detect the temperature of Charge Management device in real time, work as temperature
Sensor detect the temperature of some Charge Management device first more than three temperature thresholds when, the CPU of terminal can be to the charging
Manage device and send out code, can be by the Charge Management function of itself when the Charge Management device receives out code
Close, at this point it is possible to continue to charge to battery by another Charge Management device.If the first Charge Management device and
The temperature of second Charge Management device reaches default 3rd temperature threshold simultaneously, then terminal can close the first charging valve at random
A Charge Management device in device and the second Charge Management device is managed, or closes a default Charge Management device, so
Afterwards, battery can be charged by another Charge Management device.During practical application, for two charging valves
The situation that device works simultaneously is managed, temperature that can be only to one of Charge Management device is detected, for example, passing through two
During individual Charge Management device charges to battery, terminal can detect the second charging valve in real time by temperature sensor
The temperature of device is managed, when the temperature of the second Charge Management device is more than three temperature thresholds, the CPU of terminal can fill to second
Fulgurite reason device sends out code, can be by the Charge Management of itself when the second Charge Management device receives out code
Function is closed, now, and terminal can continue to charge to battery by the first Charge Management device.
It is alternatively possible to be that above-mentioned unlatching the first Charge Management device and the second Charge Management device charge to battery
Processing procedure, certain trigger condition is set, and corresponding processing procedure can include herein below：When the first charging manager
When the temperature of part and the second Charge Management device is below default three temperature threshold, the first Charge Management device and the are opened
Two Charge Management devices charge to battery, close temperature in the first Charge Management device and the second Charge Management device and first surpass
Cross the Charge Management device of the 3rd temperature threshold.
In force, during being charged to battery, certain moment, if the temperature sensor of terminal detects
The temperature of one Charge Management device and the second Charge Management device is below the 3rd temperature threshold, then terminal by CPU to two
Charge Management device sends charging instruction, and two Charge Management devices are received after charging instruction, can open respective charging
Management function charges to battery, and corresponding processing procedure may refer to above-mentioned related content, will not be repeated here.
In a step 102, when the temperature for detecting the first Charge Management device exceedes default first temperature threshold, close
The first Charge Management device is closed, and opens the second Charge Management device battery is charged.
Wherein, the first temperature threshold can be more than the 3rd temperature threshold, and the first temperature threshold can ensure battery charging
Any number on the premise of safety, for example, the first temperature threshold can be 60 DEG C, the 3rd temperature threshold can be 45 DEG C.
In force, can be right in advance in order to avoid the safety problem that Charge Management device is overheated and triggers battery to charge
The temperature allowed during single Charge Management device work is configured, and can set one in advance for the first Charge Management device
Temperature threshold (i.e. the first temperature threshold), during terminal is charged by the first Charge Management device to battery, can pass through
The temperature of temperature sensor the first Charge Management device of detection in real time, when detecting the temperature of the first Charge Management device more than the
During one temperature threshold, the CPU of terminal can send out code to the first Charge Management device, and the first Charge Management device is received
To during out code, the Charge Management function of itself can be closed, meanwhile, the CPU of terminal can be to the second charging manager
Part sends charging instruction, when the second Charge Management device receives charging instruction, can open the Charge Management function of itself,
It can continue to charge to battery by the second Charge Management device.
Alternatively, after the Charge Management function of the first Charge Management device is closed, the temperature of the first Charge Management device
During less than a certain temperature, the Charge Management function of the first Charge Management device can be again turned on, corresponding processing procedure can be with
Including herein below：When the temperature for detecting the first Charge Management device is less than three temperature thresholds, by the first Charge Management
The Charge Management function setting of device is opening, by the first Charge Management device and the second Charge Management device to battery
Charged.
In force, terminal closes the Charge Management function of the first Charge Management device, and opens the second charging manager
After the Charge Management function of part, the temperature of the first Charge Management device can be gradually reduced, in the temperature of the second Charge Management device
In the case of being also not above the temperature threshold for its setting, when temperature sensor detects the temperature of the first Charge Management device
During less than three temperature thresholds, terminal can start the Charge Management function of the first Charge Management device, now, and terminal can lead to
Cross the first Charge Management device and the second management device charges to battery, for such case, can start to fill with above-mentioned
When electric, the process that terminal is charged by the first Charge Management device and the second management device to battery makes a distinction, terminal
When can be to starting to charge up, the processing procedure charged by the second management device of the first Charge Management device to battery,
Using the 3rd temperature threshold, when the temperature of the first Charge Management device and the second management device is above three temperature thresholds,
First temperature threshold and second temperature threshold value are used respectively to it.Wherein, in the embodiment of the present disclosure, to detect the first charging valve
The temperature of reason device is illustrated exemplified by being less than the 3rd temperature threshold, and during practical application, said temperature can not be
3rd temperature threshold, can be pre-set other temperature thresholds by technical staff, and corresponding processing procedure is same as described above,
It will not be repeated here.
Because before the startup of the first Charge Management device, the second Charge Management device has worked a period of time, such as
Really the first temperature threshold and second temperature threshold value is equal in magnitude or close, generally, and the temperature of the second management device can be arrived first most
Up to second temperature threshold value, at this point it is possible to perform the processing procedure of following step 103.
In step 103, when the temperature for detecting the second Charge Management device exceedes default second temperature threshold value, close
The second Charge Management device is closed, and opens the first Charge Management device battery is charged.
Wherein, second temperature threshold value can be more than the 3rd temperature threshold, and second temperature threshold value can ensure battery charging
Any number on the premise of safety.
In force, one temperature threshold (i.e. second temperature threshold value) can be set for the second Charge Management device in advance,
During terminal is charged by the second Charge Management device to battery, the second charging can be detected in real time by temperature sensor
The temperature of device is managed, when the temperature for detecting the second Charge Management device exceedes second temperature threshold value, terminal can be closed
Second Charge Management device, meanwhile, the first Charge Management device can be opened, above-mentioned processing procedure may refer to above-mentioned phase inside the Pass
Hold, will not be repeated here, now, terminal can continue to charge to battery by the first Charge Management device.By above-mentioned
Process, terminal is charged by way of being alternately performed by the first Charge Management device or the second management device to battery,
Until battery charging terminates, the local temperature for so allowing for terminal will not be too high, improves the security of battery charging.
Alternatively, above-mentioned first temperature threshold can be equal to second temperature threshold value, or, the first temperature threshold can not be waited
In second temperature threshold value.
In force, the first temperature threshold and second temperature threshold value, can be by technical staff during practical application
It is configured, both can be with equal, can also be unequal, for example, the first temperature threshold and second temperature threshold value are all 60 DEG C, or
The temperature threshold of person first is 60 DEG C, and second temperature threshold value is all 55 DEG C etc..
Alternatively, based on above-mentioned related content, after the closing of the second Charge Management device, the temperature of the second Charge Management device
When degree is less than a certain preset temperature, the Charge Management function of the second Charge Management device can be again turned on, it is corresponding treated
Journey can include herein below：When the temperature for detecting the second Charge Management device is less than three temperature thresholds, second is filled
The Charge Management function setting of fulgurite reason device is opening, passes through the first Charge Management device and the second Charge Management device
Battery is charged.
Above-mentioned processing procedure may refer to above-mentioned related content, will not be repeated here.
Alternatively, in order that being easy to radiating, the distance of two Charge Management device installation sites can be set sufficiently large,
Corresponding processing procedure can include herein below：First Charge Management device and the second Charge Management device are installed on mainboard
The distance of position is more than pre-determined distance threshold value.
Wherein, pre-determined distance threshold value can be any number, for example, 1 centimetre, 1.5 centimetres etc..
In force, as shown in Fig. 2 for the amount of heat produced in dispersed cell charging process, can be filled first
Fulgurite reason device and the second Charge Management device are separately mounted to the position on terminal mainboard relatively far away from, for example, can be by two
Individual Charge Management device is separately mounted to left and right ends or upper and lower ends of terminal mainboard etc., so, through the above way to electricity
When pond is charged, due to two Charge Management device standoff distances farther out, thus it is not easy to cause the local temperature of terminal too high,
And the radiating of Charge Management device is more favorable for, and further, if the radiating rate of Charge Management device is accelerated, charging valve
Reason device can properly increase charging current, can shorten battery charging needed for duration, with reference to two Charge Management devices with
The processing procedure that alternate mode is operated, can cause the temperature of terminal, can realize that heat is flat by the alternating of focus
Weighing apparatus, increases heat-dissipating space, and the hotlist that can improve battery charging shows.
In the embodiment of the present disclosure, open the first Charge Management device and battery is charged, when detecting the first charging valve
When the temperature for managing device exceedes default first temperature threshold, the first Charge Management device is closed, and open the second Charge Management
Device charges to battery, when the temperature for detecting the second Charge Management device exceedes default second temperature threshold value, closes
The second Charge Management device is closed, and opens the first Charge Management device battery is charged, so, pass through two Charge Managements
Device is charged in the way of alternation to battery, and the local temperature that can alleviate terminal during charging higher is asked
Topic, it is thus possible to improve security of the terminal when being charged.
Embodiment three
Based on identical technical concept, the embodiment of the present disclosure additionally provides a kind of device charged, as shown in figure 3,
The device includes：First charging module 310, the second charging module 320 and the 3rd charging module 330.
First charging module 310, is configured as the first Charge Management device of unlatching and battery is charged；
Second charging module 320, the temperature for being configured as detecting the first Charge Management device exceedes default first
During temperature threshold, the first Charge Management device is closed, and opens the second Charge Management device battery is charged；
3rd charging module 330, the temperature for being configured as detecting the second Charge Management device exceedes default second
During temperature threshold, the second Charge Management device is closed, and opens the first Charge Management device battery is charged.
Alternatively, the first charging module 310, is configured as：
Open the first Charge Management device and the second Charge Management device charges to battery, close the first Charge Management
Temperature first exceedes the Charge Management device of default 3rd temperature threshold in device and the second Charge Management device.
Alternatively, the first charging module 310, is configured as：
When the temperature of the first Charge Management device and the second Charge Management device is below default three temperature threshold,
Open the first Charge Management device and the second Charge Management device charges to battery, close the first Charge Management device and the
Temperature is first more than the Charge Management device of the 3rd temperature threshold in two Charge Management devices.
Alternatively, the distance of the first Charge Management device and second Charge Management device installation site on mainboard is more than pre-
If distance threshold.
Alternatively, the first temperature threshold is equal to second temperature threshold value, or, the first temperature threshold is not equal to second temperature threshold
Value.
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.
In the embodiment of the present disclosure, open the first Charge Management device and battery is charged, when detecting the first charging valve
When the temperature for managing device exceedes default first temperature threshold, the first Charge Management device is closed, and open the second Charge Management
Device charges to battery, when the temperature for detecting the second Charge Management device exceedes default second temperature threshold value, closes
The second Charge Management device is closed, and opens the first Charge Management device battery is charged, so, pass through two Charge Managements
Device is charged in the way of alternation to battery, and the local temperature that can alleviate terminal during charging higher is asked
Topic, it is thus possible to improve security of the terminal when being charged.
It should be noted that：The device that the progress that above-described embodiment is provided is charged is when being charged, only with above-mentioned each work(
The division progress of energy module is for example, in practical application, as needed can distribute above-mentioned functions by different functions
Module is completed, i.e., the internal structure of terminal is divided into different functional modules, described above all or part of to complete
Function.In addition, the progress device charged of above-described embodiment offer and the embodiment of the method charged belong to same design, its
The process of implementing refers to embodiment of the method, repeats no more here.
Example IV
A kind of structural representation for terminal that the embodiment of the present disclosure is also illustrated.The terminal can be mobile phone, tablet personal computer etc..
Reference picture 4, terminal 1000 can include following one or more assemblies：Processing assembly 1002, memory 1004, electricity
Source component 1006, multimedia groupware 1008, audio-frequency assembly 1010, the interface 1012 of input/output (I/O), sensor cluster
1014, and communication component 1016.
The integrated operation of the usual control terminal 1000 of processing assembly 1002, such as with display, call, data communication,
The camera operation operation associated with record operation.Treatment element 1002 can include one or more processors 1020 to perform
Instruction, to complete all or part of step of above-mentioned method.In addition, processing assembly 1002 can include one or more moulds
Block, is easy to the interaction between processing assembly 1002 and other assemblies.For example, processing component 1002 can include multi-media module,
To facilitate the interaction between multimedia groupware 1008 and processing assembly 1002.
Memory 1004 is configured as storing various types of data supporting the operation in terminal 1000.These data
Example includes the instruction of any application program or method for being used to operate in terminal 1000, contact data, telephone book data,
Message, picture, video etc..Memory 1004 can by any kind of volatibility or non-volatile memory device or they
Combination realize, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), it is erasable can
Program read-only memory (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash memory
Reservoir, disk or CD.
Electric power assembly 1006 provides electric power for the various assemblies of terminal 1000.Electric power assembly 1006 can include power management
System, one or more power supplys, and other components associated with generating, managing and distributing electric power for terminal 1000.
Multimedia groupware 1008 is included in the screen of one output interface of offer between the terminal 1000 and user.
In some embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel,
Screen may be implemented as touch-screen, to receive the input signal from user.Touch panel includes one or more touch and passed
Sensor is with the gesture on sensing touch, slip and touch panel.The touch sensor can not only sensing touch or slip be dynamic
The border of work, but also the detection duration related to the touch or slide and pressure.In certain embodiments, it is many
Media component 1008 includes a front camera and/or rear camera.When terminal 1000 is in operator scheme, mould is such as shot
When formula or video mode, front camera and/or rear camera can receive the multi-medium data of outside.Each preposition shooting
Head and rear camera can be a fixed optical lens systems or with focusing and optical zoom capabilities.
Audio-frequency assembly 1010 is configured as output and/or input audio signal.For example, audio-frequency assembly 1010 includes a wheat
Gram wind (MIC), when terminal 1000 is in operator scheme, when such as call model, logging mode and speech recognition mode, microphone quilt
It is configured to receive external audio signal.The audio signal received can be further stored in memory 1004 or via communication
Component 1016 is sent.In certain embodiments, audio-frequency assembly 1010 also includes a loudspeaker, for exports audio signal.
I/O interfaces 1012 are that interface, above-mentioned peripheral interface module are provided between processing assembly 1002 and peripheral interface module
Can be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and
Locking press button.
Sensor cluster 1014 includes one or more sensors, and the state for providing various aspects for terminal 1000 is commented
Estimate.For example, sensor cluster 1014 can detect opening/closed mode of terminal 1000, the relative positioning of component, such as institute
Display and keypad that component is terminal 1000 are stated, sensor cluster 1014 can also detect terminal 1000 or terminal 1,000 1
The position of individual component changes, the existence or non-existence that user contacts with terminal 1000, the orientation of terminal 1000 or acceleration/deceleration and end
The temperature change at end 1000.Sensor cluster 1014 can include proximity transducer, be configured in not any physics
The presence of object nearby is detected during contact.Sensor cluster 1014 can also include optical sensor, such as CMOS or ccd image sensing
Device, for being used in imaging applications.In certain embodiments, the sensor cluster 1014 can also include acceleration sensing
Device, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 1016 is configured to facilitate the communication of wired or wireless way between terminal 1000 and other equipment.Eventually
End 1000 can access the wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.It is exemplary at one
In embodiment, communication component 1016 receives broadcast singal or broadcast correlation from external broadcasting management system via broadcast channel
Information.In one exemplary embodiment, the communication component 1016 also includes near-field communication (NFC) module, to promote short distance
Communication.For example, radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band can be based in NFC module
(UWB) technology, bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, terminal 1000 can be by one or more application specific integrated circuits (ASIC), numeral
Signal processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor, the first Charge Management device, the second Charge Management device or other electronics member
Part is 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 1004 of instruction, above-mentioned instruction can be performed to complete the above method by the processor 1020 of terminal 1000.Example
Such as, the non-transitorycomputer readable storage medium can be ROM, it is random access memory (RAM), CD-ROM, tape, soft
Disk and optical data storage devices etc..
A kind of non-transitorycomputer readable storage medium, when the instruction in the storage medium is held by the processor of terminal
During row so that terminal is able to carry out a kind of method charged, this method includes：
The first Charge Management device is opened to charge to battery；
When the temperature for detecting the first Charge Management device exceedes default first temperature threshold, the first charging valve is closed
Device is managed, and opens the second Charge Management device battery is charged；
When the temperature for detecting the second Charge Management device exceedes default second temperature threshold value, the second charging valve is closed
Device is managed, and opens the first Charge Management device battery is charged.
Alternatively, the first Charge Management device is opened to charge to battery, including：
Open the first Charge Management device and the second Charge Management device charges to battery, close the first Charge Management
Temperature first exceedes the Charge Management device of default 3rd temperature threshold in device and the second Charge Management device.
Alternatively, open the first Charge Management device and the second Charge Management device charges to battery, close first
Temperature first exceedes the Charge Management device of default 3rd temperature threshold, bag in Charge Management device and the second Charge Management device
Include：
When the temperature of the first Charge Management device and the second Charge Management device is below default three temperature threshold,
Open the first Charge Management device and the second Charge Management device charges to battery, close the first Charge Management device and the
Temperature is first more than the Charge Management device of the 3rd temperature threshold in two Charge Management devices.
Alternatively, the distance of the first Charge Management device and second Charge Management device installation site on mainboard is more than pre-
If distance threshold.
Alternatively, the first temperature threshold is equal to second temperature threshold value, or, the first temperature threshold is not equal to second temperature threshold
Value.
In the embodiment of the present disclosure, open the first Charge Management device and battery is charged, when detecting the first charging valve
When the temperature for managing device exceedes default first temperature threshold, the first Charge Management device is closed, and open the second Charge Management
Device charges to battery, when the temperature for detecting the second Charge Management device exceedes default second temperature threshold value, closes
The second Charge Management device is closed, and opens the first Charge Management device battery is charged, so, pass through two Charge Managements
Device is charged in the way of alternation to battery, and the local temperature that can alleviate terminal during charging higher is asked
Topic, it is thus possible to improve security of the terminal when being charged.
Those skilled in the art will readily occur to its of the disclosure 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 knowledge 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 (9)
1. a kind of method charged, it is characterised in that methods described includes：
Open the first Charge Management device and the second Charge Management device charges to battery, close first Charge Management
Temperature first exceedes the Charge Management device of default 3rd temperature threshold in device and the second Charge Management device；
When the temperature for detecting the first Charge Management device exceedes default first temperature threshold, close described first and fill
Fulgurite manages device, and the second Charge Management device of unlatching charges to the battery；
When the temperature for detecting the second Charge Management device exceedes default second temperature threshold value, close described second and fill
Fulgurite manages device, and opens the first Charge Management device the battery is charged；
Methods described also includes：
If the temperature of the first Charge Management device and the second Charge Management device reaches default 3rd temperature simultaneously
Spend threshold value, the then charging manager closed at random in the first Charge Management device and the second Charge Management device
Part.
2. according to the method described in claim 1, it is characterised in that the first Charge Management device of the unlatching and the second charging valve
Reason device charges to battery, closes temperature in the first Charge Management device and the second Charge Management device and first surpasses
The Charge Management device of default 3rd temperature threshold is crossed, including：
When the temperature of the first Charge Management device and the second Charge Management device is below default three temperature threshold, open
The first Charge Management device and the second Charge Management device charge to battery, close first Charge Management
Temperature first exceedes the Charge Management device of the 3rd temperature threshold in device and the second Charge Management device.
3. according to the method described in claim 1, it is characterised in that the first Charge Management device and second charging valve
The distance for managing device installation site on mainboard is more than pre-determined distance threshold value.
4. according to the method described in claim 1, it is characterised in that first temperature threshold is equal to the second temperature threshold
Value, or, first temperature threshold is not equal to the second temperature threshold value.
5. a kind of device charged, it is characterised in that described device includes：
First charging module, charges to battery for opening the first Charge Management device and the second Charge Management device, closes
Close temperature in the first Charge Management device and the second Charge Management device and first exceed default 3rd temperature threshold
Charge Management device；
Second charging module, for exceeding default first temperature threshold when the temperature for detecting the first Charge Management device
When, the first Charge Management device is closed, and opens the second Charge Management device the battery is charged；
3rd charging module, for exceeding default second temperature threshold value when the temperature for detecting the second Charge Management device
When, the second Charge Management device is closed, and opens the first Charge Management device the battery is charged；
First charging module, is additionally operable to：
If the temperature of the first Charge Management device and the second Charge Management device reaches default 3rd temperature simultaneously
Spend threshold value, the then charging manager closed at random in the first Charge Management device and the second Charge Management device
Part.
6. device according to claim 5, it is characterised in that first charging module, is used for：
When the temperature of the first Charge Management device and the second Charge Management device is below default three temperature threshold, open
The first Charge Management device and the second Charge Management device charge to battery, close first Charge Management
Temperature first exceedes the Charge Management device of the 3rd temperature threshold in device and the second Charge Management device.
7. device according to claim 5, it is characterised in that the first Charge Management device and second charging valve
The distance for managing device installation site on mainboard is more than pre-determined distance threshold value.
8. device according to claim 5, it is characterised in that first temperature threshold is equal to the second temperature threshold
Value, or, first temperature threshold is not equal to the second temperature threshold value.
9. a kind of device charged, it is characterised in that including：
Processor；
Memory for storing processor-executable instruction；
Wherein, the processor is configured as：
Open the first Charge Management device and the second Charge Management device charges to battery, close first Charge Management
Temperature first exceedes the Charge Management device of default 3rd temperature threshold in device and the second Charge Management device；
When the temperature for detecting the first Charge Management device exceedes default first temperature threshold, close described first and fill
Fulgurite manages device, and the second Charge Management device of unlatching charges to the battery；
When the temperature for detecting the second Charge Management device exceedes default second temperature threshold value, close described second and fill
Fulgurite manages device, and opens the first Charge Management device the battery is charged；
If the temperature of the first Charge Management device and the second Charge Management device reaches default 3rd temperature simultaneously
Spend threshold value, the then charging manager closed at random in the first Charge Management device and the second Charge Management device
Part.
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| CN201410768231.7A CN104505879B (en) | 2014-12-11 | 2014-12-11 | The method and apparatus charged |
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| CN201410768231.7A CN104505879B (en) | 2014-12-11 | 2014-12-11 | The method and apparatus charged |
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| CN104505879B true CN104505879B (en) | 2017-08-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109066882A (en) * | 2018-09-03 | 2018-12-21 | Oppo广东移动通信有限公司 | Charging circuit and electronic equipment |
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| CN104578372B (en) | 2015-01-15 | 2018-04-27 | 小米科技有限责任公司 | The method and device of control terminal equipment charge |
| CN104917238B (en) * | 2015-06-10 | 2017-07-04 | 西安海导信息技术有限公司 | Method, device and smart machine that control device is powered |
| CN106469932B (en) * | 2016-09-05 | 2021-05-18 | 北京小米移动软件有限公司 | Charger output current control method and device |
| CN106374571A (en) * | 2016-09-30 | 2017-02-01 | 宇龙计算机通信科技(深圳)有限公司 | Terminal and charging method |
| CN106512216A (en) * | 2016-12-20 | 2017-03-22 | 北京品驰医疗设备有限公司 | Sacral nerve stimulation device having wireless charging device |
| CN106512214A (en) * | 2016-12-20 | 2017-03-22 | 北京品驰医疗设备有限公司 | Implantable sacral nerve stimulator adopting wireless percutaneous charging mode |
| CN106786875A (en) * | 2016-12-20 | 2017-05-31 | 北京品驰医疗设备有限公司 | A kind of charging device of sacral nerve stimulation device |
| CN109038863B (en) * | 2018-07-23 | 2020-08-14 | Oppo广东移动通信有限公司 | Electronic device |
| CN109120029A (en) * | 2018-08-14 | 2019-01-01 | Oppo广东移动通信有限公司 | charging circuit, electronic equipment, charging management method and storage medium |
| CN109066884A (en) * | 2018-09-03 | 2018-12-21 | Oppo广东移动通信有限公司 | Charging circuit and electronic equipment |
| CN109217487B (en) * | 2018-09-03 | 2020-04-10 | Oppo广东移动通信有限公司 | Charging circuit and electronic device |
| CN109149697B (en) * | 2018-09-10 | 2022-06-14 | Oppo广东移动通信有限公司 | Charging circuit and electronic device |
| CN109066904B (en) * | 2018-09-20 | 2020-06-23 | Oppo广东移动通信有限公司 | Charging management method, electronic device, and storage medium |
| CN109149709B (en) * | 2018-09-20 | 2021-02-19 | Oppo广东移动通信有限公司 | Electronic device |
| CN109194788B (en) * | 2018-09-20 | 2021-02-26 | Oppo广东移动通信有限公司 | Electronic device and electronic device charging method |
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| CN201690242U (en) * | 2009-12-03 | 2010-12-29 | 国基电子（上海）有限公司 | Double-mode charging circuit |
| CN201887500U (en) * | 2010-11-12 | 2011-06-29 | 立锜科技股份有限公司 | Charging circuit |
| US8907631B1 (en) * | 2013-07-31 | 2014-12-09 | Qnovo Inc. | Adaptive charging technique and circuitry for a battery/cell using multiple charge circuits and temperature data |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109066882A (en) * | 2018-09-03 | 2018-12-21 | Oppo广东移动通信有限公司 | Charging circuit and electronic equipment |
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