CN107147161A - The charging method and terminal of a kind of terminal - Google Patents
The charging method and terminal of a kind of terminal Download PDFInfo
- Publication number
- CN107147161A CN107147161A CN201710317269.6A CN201710317269A CN107147161A CN 107147161 A CN107147161 A CN 107147161A CN 201710317269 A CN201710317269 A CN 201710317269A CN 107147161 A CN107147161 A CN 107147161A
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- temperature
- charging
- charging circuit
- terminal
- processor
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- 238000007600 charging Methods 0.000 title claims abstract description 343
- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000005259 measurement Methods 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 18
- 230000005611 electricity Effects 0.000 claims description 9
- 230000009466 transformation Effects 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 18
- 230000015654 memory Effects 0.000 description 18
- 230000006870 function Effects 0.000 description 16
- 238000010586 diagram Methods 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000007726 management method Methods 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 238000003860 storage Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
-
- 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
-
- H02J7/0088—
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
-
- 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
Abstract
The present invention discloses the charging method and terminal of a kind of terminal, and this method includes：CPU temperature and the temperature of charging circuit are detected every preset time；According to CPU temperature and the temperature setting charging current of charging circuit；Control charging circuit according to the charging current to terminal charge.Terminal can be raised in charging process temperature, particularly terminal charges while running, temperature can be higher, the present invention is by detecting that CPU temperature and the temperature of charging circuit judge the heat condition of terminal, the charging current of charging circuit is adjusted according to heat condition, appropriate charging current is given, charge efficiency is improved, while avoiding the situation that terminal is overheated.
Description
Technical field
The present invention relates to the charging method and terminal of electronic technology field, more particularly to a kind of terminal.
Background technology
With the development of mobile communication technology, mobile phone is more and more richer as a kind of Mobile portable formula functions of the equipments and application
Richness, game is such as played in many usage scenarios, and mobile phone power consumption is larger when seeing video online, and mobile phone applies family using the inclined short-range missile of duration need to
Frequent charge is wanted, and frequent charge can aggravate the heating of mobile phone while mobile phone is played, therefore, user is to shortening charging duration
The demand that cell-phone heating is played during gentle solution mobile phone charging is more and more urgent.
It is currently for one main aspect of measure that the demand is usually taken：In mobile phone arrange two or two with
On charging IC, and take scattered placement, for increasing charging current, the complete machine temperature rise caused during reduction charging IC chargings,
Stick on the graphite flake for carrying out physics heat conduction in mobile phone, which is directly effective to shortening charging duration, and passes through graphite flake
Heat condition can effectively be improved, graphite flake is with high costs, decline is had using heat-conducting effect after certain time.It is another kind of to be
According to the mobile phone bright screen charging current different with the state setting for the screen that goes out, the appropriate charging current that reduces improves hand under bright screen state
The temperature rise of machine, charging current is improved under screen state of going out and shortens charging duration.The design simple possible, but because software can only be known
It is clipped to bright screen and goes out and screen state and do charging current differentiation accordingly, it is impossible to is made a distinction, caused very according to actual use state
Many bright screens but the scene mobile phone of power consumption very little charging duration it is elongated, made troubles to user.
Such as document number is CN103166202A Chinese patent, caloric value during a kind of its open reduction mobile terminal charging
System and method, include the step of method：A, Clock management module send temperature detection at interval of a cycle time to CPU
Signal, CPU responds the signal and carries out temperature detection；B, CPU are by the battery in the temperature value and memory of acquisition, power management core
The excess temperature threshold values of piece is compared, if it exceeds the excess temperature threshold values, then reduce charging current；C, CPU again one cycle separation when
Between the temperature of battery, power management chip is detected by microprocessor, if temperature exceed excess temperature threshold values, by micro-
Processor controls power management chip charge closing function.The invention can reduce the caloric value of the mobile phone in charging process, work as hand
The caloric value of machine reaches excess temperature threshold values, and the current value of constant-current charge is halved, if temperature is not dropped to below early warning value also,
Turn off charge function, until the temperature of mobile phone returns to normal temperature, then open charge function.The invention, which can be reduced, charged
The temperature of mobile phone in journey, mainly for hardware system be integrated charge function power management IC, but the regulation of charging current
Temperature according to power management IC when being charging, it is impossible to mobile phone hair caused by object for appreciation cell phone system (CPU) power consumption is big when solving to charge
Heat problem, and program charging current using directly halve or charge closing by the way of, can cause user charging play mobile phone when fill
The problem of electricity is not as good as power consumption, the normal of influence user is used.
The content of the invention
The embodiment provides a kind of charging method of terminal and terminal, the heating that terminal can be taken into account simultaneously is asked
Topic and charge efficiency.
In a first aspect, the embodiments of the invention provide a kind of charging method of terminal, this method includes：
Every the temperature and the temperature of charging circuit of preset time measurement processor；
According to the temperature of processor and the temperature setting charging current of charging circuit；
Control charging circuit according to the charging current to terminal charge.
Second aspect, the embodiment of the present invention additionally provides a kind of terminal, and the terminal includes：
First detection unit, for the temperature and the temperature of charging circuit every preset time measurement processor；
Setting unit, for the temperature according to processor and the temperature setting charging current of charging circuit；
Control unit, for controlling charging circuit according to the charging current to terminal charge.
The present invention discloses the charging method and terminal of a kind of terminal, and this method includes：Every preset time measurement processor
Temperature and charging circuit temperature；According to the temperature of processor and the temperature setting charging current of charging circuit；Control charging
Circuit is according to the charging current to terminal charge.Terminal can be raised in charging process temperature, and particularly terminal is while charging one
Side is run, and temperature can be higher, and the present invention judges the heating feelings of terminal by the temperature of measurement processor and the temperature of charging circuit
Condition, the charging current of charging circuit is adjusted according to heat condition, gives appropriate charging current, is improved charge efficiency, is kept away simultaneously
Exempt from the situation of terminal overheat.
Brief description of the drawings
Technical scheme, is used required in being described below to embodiment in order to illustrate the embodiments of the present invention more clearly
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the present invention, general for this area
For logical technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic flow diagram of the charging method of terminal provided in an embodiment of the present invention；
Fig. 2 is a kind of another schematic flow diagram of the charging method of terminal provided in an embodiment of the present invention；
Fig. 3 is a kind of structural schematic block diagram of terminal provided in an embodiment of the present invention；
Fig. 4 is the structural schematic block diagram of setting unit provided in an embodiment of the present invention；
Fig. 5 is a kind of another structural schematic block diagram of terminal provided in an embodiment of the present invention；
Fig. 6 is a kind of schematic block diagram of terminal provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
It should be appreciated that ought be in this specification and in the appended claims in use, term " comprising " and "comprising" be indicated
Described feature, entirety, step, operation, the presence of element and/or component, but be not precluded from one or more of the other feature, it is whole
Body, step, operation, element, component and/or its presence or addition for gathering.
It is also understood that the term used in this description of the invention is merely for the sake of the mesh for describing specific embodiment
And be not intended to limit the present invention.As used in description of the invention and appended claims, unless on
Other situations are hereafter clearly indicated, otherwise " one " of singulative, " one " and "the" are intended to include plural form.
Referring to Fig. 1, Fig. 1 is a kind of signal of the method for protection terminal user's eye health provided in an embodiment of the present invention
Flow chart.This method can apply to intelligent terminal (such as Android phone, IOS mobile phones), and this method comprises the following steps
S101~S103：
S101, temperature and the temperature of charging circuit every preset time measurement processor.
Terminal is in the temperature of each preset time detection single treatment device of charging process and the temperature of charging circuit, according to place
The temperature for managing device judges whether terminal is currently running, because the temperature of terminal operationally processor can be raised, causes terminal
Temperature is too high, in addition, terminal can also be raised in charging process temperature.In embodiments of the present invention, by the temperature of processor and
The temperature of charging circuit adjusts charging current.
S102, the temperature according to processor and charging circuit temperature setting charging current.
Further, the charging circuit is multichannel, and the step S102 is specially：If the temperature of processor is less than default
Temperature, obtains the maximum charging current of the temperature correspondence charging circuit of each road charging circuit, the maximum charge of each road charging circuit
Electric current is corresponding charging current；If the temperature of processor is more than or equal to preset temperature, according to each charging electricity having detected that
The temperature on road obtains the corresponding maximum charging current of each charging circuit respectively；According to the temperature of the processor and described each
The corresponding maximum charging current of charging circuit sets the charging current of each charging circuit.
In embodiments of the present invention, the corresponding maximum charging current of temperature per charging circuit all the way is set, it is specific one
At a temperature of, charging current is less than or equal to maximum charging current.
If the temperature of processor is less than preset temperature, it is determined as idle, terminal does not have application program running, now terminal
Pyrotoxin be charging circuit, it is electric that the charging current per charging circuit all the way is set to the lower maximum charge of its temperature correspondence
Stream, can improve charge efficiency.
If the temperature of processor is more than or equal to preset temperature, it is determined as busy, terminal has application program running, now
The pyrotoxin of terminal is charging circuit and processor, and the temperature of terminal is too high to influence the performance of terminal, it is necessary in good time reduction
Temperature, the charging current of each road charging circuit is reduced according to the temperature of processor, is dropped by reducing the caloric value of charging circuit
The complete machine temperature of low terminal, simultaneously effective to terminal charge.The charging current of each road charging circuit is filled less than corresponding maximum
Electric current, while relevant with the temperature of processor.
Specifically, the preset temperature is 30 DEG C -40 DEG C, and the preset temperature is preferably 35 in embodiments of the present invention
℃。
S103, control charging circuit are according to the charging current to terminal charge.
Processor goes out after optimal charging current according to the temperature of itself and the temperature setting of charging circuit, makes charging current
According to corresponding charging current to terminal charge.
Further, each charging circuit includes variable resistor.
The step S103 is specially：The resistance for controlling the variable resistor of each road charging circuit is corresponding charging current institute
Need resistance so that charging circuit according to the charging current to terminal charge.
Terminal can be raised in charging process temperature, particularly when terminal charges while when running, temperature can be higher, this
The charging method of the terminal of inventive embodiments, the heating of terminal is judged by the temperature of measurement processor and the temperature of charging circuit
Situation, the charging current of charging circuit is adjusted according to heat condition, gives appropriate charging current, improves charge efficiency, simultaneously
The situation for avoiding terminal from overheating.
Referring to Fig. 2, Fig. 2 is a kind of another schematic flow diagram of the charging method of terminal provided in an embodiment of the present invention,
This method comprises the following steps S201~S204.
Whether S201, detection terminal are bright screen state.
If S202, terminal are bright screen state, every the temperature and the temperature of charging circuit of preset time measurement processor.
In the charging process of terminal, if detecting terminal for bright screen state, illustrate that terminal charges and answered while running
With program, the temperature of terminal may be very high in this process, therefore, and each preset time detects the temperature of single treatment device
With the temperature of charging circuit, charging current is adjusted by the temperature of processor and the temperature of charging circuit, charging is reached and anti-
The only too high situation of terminal complete machine temperature.
S203, the temperature according to processor and charging circuit temperature setting charging current.
Further, the charging circuit is multichannel, and the step S102 is specially：If the temperature of processor is less than default
Temperature, obtains the maximum charging current of the temperature correspondence charging circuit of each road charging circuit, the maximum charge of each road charging circuit
Electric current is corresponding charging current；If the temperature of processor is more than or equal to preset temperature, according to each charging electricity having detected that
The temperature on road obtains the corresponding maximum charging current of each charging circuit respectively；According to the temperature of the processor and described each
The corresponding maximum charging current of charging circuit sets the charging current of each charging circuit.
In embodiments of the present invention, the corresponding maximum charging current of temperature per charging circuit all the way is set, it is specific one
At a temperature of, charging current is less than or equal to maximum charging current.
If the temperature of processor is less than preset temperature, it is determined as idle, terminal does not have application program running, now terminal
Pyrotoxin be charging circuit, it is electric that the charging current per charging circuit all the way is set to the lower maximum charge of its temperature correspondence
Stream, can improve charge efficiency.
If the temperature of processor is more than or equal to preset temperature, it is determined as busy, terminal has application program running, now
The pyrotoxin of terminal is charging circuit and processor, and the temperature of terminal is too high to influence the performance of terminal, it is necessary in good time reduction
The temperature of terminal, the charging current of each road charging circuit is reduced according to the temperature of processor, by the heating for reducing charging circuit
Measure to reduce the complete machine temperature of terminal, simultaneously effective to terminal charge.The charging current of each road charging circuit is less than corresponding
Maximum charging current, while relevant with the temperature of processor.
S204, control charging circuit are according to the charging current to terminal charge.
Processor goes out after optimal charging current according to the temperature of itself and the temperature setting of charging circuit, makes charging current
According to corresponding charging current to terminal charge.
Further, each charging circuit includes variable resistor.
The step S103 is specially：The resistance for controlling the variable resistor of each road charging circuit is corresponding charging current institute
Need resistance so that charging circuit according to the charging current to terminal charge.
Terminal runs application program in charging process to cause temperature too high, the charging side of the terminal of the embodiment of the present invention
Method, during terminal charge and operation, the hair of terminal is judged by the temperature of measurement processor and the temperature of charging circuit
Enthusiasm condition, the charging current of charging circuit is adjusted according to heat condition, gives appropriate charging current, improves charge efficiency, together
When avoid terminal overheat situation.
Referring to Fig. 3, Fig. 3 is a kind of structural schematic block diagram of terminal 100 provided in an embodiment of the present invention, the terminal 100
Including the first detection unit 101, setting unit 102 and control unit 103.
First detection unit 101, for the temperature and the temperature of charging circuit every preset time measurement processor.
Terminal 100 is in the temperature of each preset time detection single treatment device of charging process and the temperature of charging circuit, root
Judge whether terminal 100 is currently running according to the temperature of processor, because the temperature of the operationally processor of terminal 100 can rise
Height, causes the temperature of terminal 100 too high, and terminal 100 can also be raised in charging process temperature, in embodiments of the present invention, passes through place
The temperature of device and the temperature of charging circuit is managed to adjust charging current.
The setting unit 102, for the temperature according to processor and the temperature setting charging current of charging circuit.
Further, the charging circuit is multichannel.
As shown in figure 4, the setting unit 102 includes obtaining subelement 1021 and sets subelement 1022.
The acquisition subelement 1021, each charging electricity is obtained according to the temperature for each charging circuit having detected that respectively
The corresponding maximum charging current in road；
The setting subelement 1022, if the temperature for processor is less than preset temperature, for by each road charging circuit
Corresponding maximum charging current is set to the corresponding charging current；If or the temperature of processor is more than or equal to default temperature
Degree, according to the temperature of the processor and the corresponding maximum charging current of each charging circuit set each charging circuit
Charging current.
In embodiments of the present invention, the corresponding maximum charging current of temperature per charging circuit all the way is set, it is specific one
At a temperature of, charging current is less than or equal to maximum charging current.
If the temperature of processor is less than preset temperature, it is determined as idle, terminal 100 is being run without application program, now
The pyrotoxin of terminal 100 is charging circuit, and the charging current per charging circuit all the way is set under its temperature correspondence most
Big charging current, can improve charge efficiency.
If the temperature of processor is more than or equal to preset temperature, it is determined as busy, terminal 100 has application program in operation,
Now the pyrotoxin of terminal 100 is charging circuit and processor, and the temperature of terminal 100 is too high to influence the performance of terminal 100, need
In good time reduction temperature is wanted, the charging current of each road charging circuit is reduced according to the temperature of processor, by reducing charging circuit
Caloric value reduce the complete machine temperature of terminal 100, simultaneously effective charged to terminal 100.The charging electricity of each road charging circuit
Stream is less than corresponding maximum charging current, while relevant with the temperature of processor.
Specifically, the preset temperature is 30 DEG C -40 DEG C, and the preset temperature is preferably 35 in embodiments of the present invention
℃。
Described control unit 103, for controlling charging circuit to be charged according to the charging current to terminal 100.
Further, each charging circuit includes variable resistor.
Described control unit 103 specifically for：The resistance for controlling the variable resistor of each road charging circuit is corresponding charging
Resistance needed for electric current, so that charging circuit charges according to the charging current to terminal 100.
Terminal 100 can be raised in charging process temperature, particularly when terminal 100 charges while when running, temperature meeting
Higher, the terminal 100 of the embodiment of the present invention judges terminal 100 by the temperature of measurement processor and the temperature of charging circuit
Heat condition, the charging current of charging circuit is adjusted according to heat condition, gives appropriate charging current, improves charge efficiency,
The situation for avoiding terminal 100 to overheat simultaneously.
Referring to Fig. 5, Fig. 5 is a kind of structural schematic block diagram of terminal 200 provided in an embodiment of the present invention, the terminal 200
Including the second detection unit 201, the first detection unit 202, setting unit 203 and control unit 204.
Second detection unit 201, for detecting whether terminal 200 is bright screen state
First detection unit 202, if being bright screen state for terminal 200, every preset time measurement processor
The temperature of temperature and charging circuit.
In the charging process of terminal 200, if detecting terminal 200 for bright screen state, illustrate terminal 200 while charging one
Application program is run on side, and the temperature of terminal 200 may be very high in this process, therefore, and each preset time detection is once
The temperature of processor and the temperature of charging circuit, charging current is adjusted by the temperature of processor and the temperature of charging circuit,
Reach charging and prevent the too high situation of the complete machine temperature of terminal 200.
The setting unit 203, for the temperature according to processor and the temperature setting charging current of charging circuit.
Further, the charging circuit is multichannel, and the setting unit 203 includes obtaining subelement and sets son single
Member.
The acquisition subelement, each charging circuit pair is obtained according to the temperature for each charging circuit having detected that respectively
The maximum charging current answered；
The setting subelement, if the temperature for processor is less than preset temperature, for each road charging circuit is corresponding
Maximum charging current be set to the corresponding charging current；If or the temperature of processor is more than or equal to preset temperature, root
The charging of each charging circuit is set according to the corresponding maximum charging current of the temperature and each charging circuit of the processor
Electric current.
In embodiments of the present invention, the corresponding maximum charging current of temperature per charging circuit all the way is set, it is specific one
At a temperature of, charging current is less than or equal to maximum charging current.
If the temperature of processor is less than preset temperature, it is determined as idle, terminal 200 is being run without application program, now
The pyrotoxin of terminal 200 is charging circuit, and the charging current per charging circuit all the way is set under its temperature correspondence most
Big charging current, can improve charge efficiency.
If the temperature of processor is more than or equal to preset temperature, it is determined as busy, terminal 200 has application program in operation,
Now the pyrotoxin of terminal 200 is charging circuit and processor, and the temperature of terminal 200 is too high to influence the performance of terminal 200, need
In good time reduction temperature is wanted, the charging current of each road charging circuit is reduced according to the temperature of processor, by reducing charging circuit
Caloric value reduce the complete machine temperature of terminal 200, simultaneously effective charged to terminal 200.The charging electricity of each road charging circuit
Stream is less than corresponding maximum charging current, while relevant with the temperature of processor.
Specifically, the preset temperature is 30 DEG C -40 DEG C, and the preset temperature is preferably 35 in embodiments of the present invention
℃。
Described control unit 204, for controlling charging circuit to be charged according to the charging current to terminal 200.
Further, each charging circuit includes variable resistor.
Described control unit 204 specifically for：The resistance for controlling the variable resistor of each road charging circuit is corresponding charging
Resistance needed for electric current, so that charging circuit charges according to the charging current to terminal 200.
Terminal 200 runs application program in charging process to cause temperature too high, the terminal 200 of the embodiment of the present invention,
During charging and operation, the heating feelings of terminal 200 are judged by the temperature of measurement processor and the temperature of charging circuit
Condition, the charging current of charging circuit is adjusted according to heat condition, gives appropriate charging current, is improved charge efficiency, is kept away simultaneously
Exempt from the situation of the overheat of terminal 200.
Referring to Fig. 6, Fig. 6 is a kind of schematic block diagram of the structure composition of terminal 300 provided in an embodiment of the present invention.Should
Terminal 300 can include input equipment 301, include one or more computer-readable recording mediums memory 302,
Output equipment 303, transceiver 304 and include the part such as one or the processor 305 of more than one processing core.
It will be understood by those skilled in the art that the restriction of the structure of terminal 300 shown in Fig. 6 not structure paired terminal 300, can include
Than illustrating more or less parts, some parts or different parts arrangement are either combined.
Input equipment 301 can be used for the numeral or character information for receiving input, and produce the key relevant with function control
Disk, mouse, action bars, optics or the input of trace ball signal.Specifically, in a specific embodiment, input equipment 301
It may include touch sensitive surface and other input units.Touch sensitive surface, also referred to as touch display screen or Trackpad, collect user
(such as user is using any suitable objects such as finger, stylus or annex in touch sensitive surface for touch operation on or near it
The upper or operation near touch sensitive surface), and corresponding attachment means are driven according to formula set in advance.Optionally, it is touch-sensitive
Surface may include both touch detecting apparatus and touch controller.Wherein, touch detecting apparatus detects the touch side of user
Position, and the signal that touch operation is brought is detected, transmit a signal to touch controller；Touch controller is from touch detecting apparatus
Touch information is received, and is converted into contact coordinate, then gives processor 305, and the order that energy reception processing device 305 is sent
And performed.Furthermore, it is possible to realize touch-sensitive table using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves
Face.Except touch sensitive surface, input equipment 301 can also include other input units.
Memory 302 can be used for storage application program and data.Include and can hold in the application program that memory 302 is stored
Line code.Application program can constitute various functions module.Processor 305 is stored in the application journey of memory 302 by operation
Sequence, so as to perform various function application and data processing.Memory 302 can mainly include storing program area and data storage
Area, wherein, application program that storing program area can be needed for storage program area, at least one function (such as sound-playing function,
Image player function etc.) etc.；Storage data field can store according to terminal 300 use created data (such as voice data,
Phone directory etc.) etc..In addition, memory 302 can include high-speed random access memory, non-volatile memories can also be included
Device, for example, at least one disk memory, flush memory device or other volatile solid-state parts.Correspondingly, memory
302 can also include Memory Controller, to provide access of the processor 305 to memory 302.
Output equipment 303 is used for the output data of external output terminal 300, it may include display, loudspeaker etc..Further
, the display panel of display can cover touch sensitive surface, after touch sensitive surface detects the touch operation on or near it, pass
Processor 305 is given to determine the type of touch event, with preprocessor 305 according to the type of touch event on a display panel
Corresponding visual output is provided.
Transceiver 304, for sending data to other equipment or receiving data from other equipment.In general, receiving
Hair equipment 304 may include bluetooth, radio-frequency antenna, near-field communication module etc..
Processor 305 is the control centre of terminal 300, utilizes each of various interfaces and the whole terminal 300300 of connection
Individual part, by operation or performs and is stored in application program in memory 302, and calls and be stored in memory 302
Data, perform the various functions and processing data of terminal 300, so as to carry out integral monitoring to terminal 300.Optionally, processor
305 may include one or more processing cores；It is preferred that, processor 305 can integrated application processor and modem processor,
Wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor mainly handles nothing
Line communicates.It is understood that above-mentioned modem processor can not also be integrated into processor 305.
Although not shown in Fig. 6, it will be understood to those skilled in the art that terminal 300 can also include camera, indigo plant
Tooth, Wireless Fidelity etc., will not be repeated here.
Specifically in the present embodiment, the processor 305 of terminal 300 can be according to following instruction, by one or more
Application program the corresponding executable code of process or data be loaded into memory 302, run by processor 305 or grasped
Program code in the memory 302 or data are stored, and perform following operation：
Every the temperature and the temperature of charging circuit of preset time measurement processor；According to the temperature of processor and charging electricity
The temperature setting charging current on road；Control charging circuit according to the charging current to terminal charge.
Further, the processor 305 also performs following operation：
Detect whether terminal is bright screen state；If terminal is bright screen state, every the temperature of preset time measurement processor
With the temperature of charging circuit；According to the temperature of processor and the temperature setting charging current of charging circuit；Control charging circuit root
According to the charging current to terminal charge.
Further, the processor 305 also performs following operation：
Detect whether terminal is bright screen state；If terminal is bright screen state, every the temperature of preset time measurement processor
With the temperature of charging circuit, the charging circuit is multichannel, and each charging circuit includes variable resistor；If the temperature of processor
Degree is less than preset temperature, and the corresponding maximum of each charging circuit is obtained respectively according to the temperature for each charging circuit having detected that
Charging current, the maximum charging current of each charging circuit is the corresponding charging current；If the temperature of processor is more than or waited
In preset temperature, the corresponding maximum charge of each charging circuit is obtained according to the temperature for each charging circuit having detected that respectively
Electric current, the institute of each charging circuit is set according to the temperature of the processor and the corresponding maximum charging current of each charging circuit
State charging current；The resistance of variable resistor of each road charging circuit is controlled for the resistance needed for corresponding charging current, so as to fill
Circuit is according to the charging current to terminal charge.
It should be appreciated that in embodiments of the present invention, alleged processor can be CPU (Central
Processing Unit, CPU), the processor can also be other general processors, digital signal processor (Digital
Signal Processor, DSP), application specific integrated circuit (Application Specific Integrated Circuit,
ASIC), ready-made programmable gate array (Field-Programmable Gate Array, FPGA) or other FPGAs
Device, discrete gate or transistor logic, discrete hardware components etc..General processor can be microprocessor or this at
It can also be any conventional processor etc. to manage device.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein
Member and algorithm steps, can be realized with electronic hardware, computer software or the combination of the two, in order to clearly demonstrate hardware
With the interchangeability of software, the composition and step of each example are generally described according to function in the above description.This
A little functions are performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.Specially
Industry technical staff can realize described function to each specific application using distinct methods, but this realization is not
It is considered as beyond the scope of this invention.
It is apparent to those skilled in the art that, for convenience of description and succinctly, the end of foregoing description
End and the specific work process of unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
, can be by it in several embodiments provided herein, it should be understood that disclosed terminal and method
Its mode is realized.For example, device embodiment described above is only schematical, for example, the division of the unit, only
Only a kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can be tied
Another system is closed or is desirably integrated into, or some features can be ignored, or do not perform.In addition, shown or discussed phase
Coupling or direct-coupling or communication connection between mutually can be INDIRECT COUPLING or the communication by some interfaces, device or unit
Connection or electricity, mechanical or other forms are connected.
Step in present invention method can be sequentially adjusted, merged and deleted according to actual needs.
Unit in terminal of the embodiment of the present invention can be combined, divided and deleted according to actual needs.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize scheme of the embodiment of the present invention according to the actual needs
Purpose.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also
It is that unit is individually physically present or two or more units are integrated in a unit.It is above-mentioned integrated
Unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is realized using in the form of SFU software functional unit and as independent production marketing or used
When, it can be stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially
The part contributed in other words to prior art, or all or part of the technical scheme can be in the form of software product
Embody, the computer software product is stored in a storage medium, including some instructions are to cause a computer
Equipment (can be personal computer, server, or network equipment etc.) performs the complete of each embodiment methods described of the invention
Portion or part steps.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can store journey
The medium of sequence code.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, various equivalent modifications can be readily occurred in or replaced
Change, these modifications or substitutions should be all included within the scope of the present invention.Therefore, protection scope of the present invention should be with right
It is required that protection domain be defined.
Claims (10)
1. a kind of charging method of terminal, it is characterised in that including：
Every the temperature and the temperature of charging circuit of preset time measurement processor；
According to the temperature of processor and the temperature setting charging current of charging circuit；
Control charging circuit according to the charging current to terminal charge.
2. charging method according to claim 1, it is characterised in that the charging circuit is multichannel；
The temperature and the temperature setting charging current of charging circuit according to processor, including：
If the temperature of processor is less than preset temperature, is obtained and described respectively filled respectively according to the temperature for each charging circuit having detected that
The corresponding maximum charging current of circuit, the maximum charging current of each charging circuit is the corresponding charging current.
3. charging method according to claim 1, it is characterised in that the charging circuit is multichannel；
The temperature and the temperature setting charging current of charging circuit according to processor, including：
If the temperature of processor is more than or equal to preset temperature, institute is obtained according to the temperature for each charging circuit having detected that respectively
State the corresponding maximum charging current of each charging circuit；According to the temperature of the processor and the corresponding maximum of each charging circuit
Charging current sets the charging current of each charging circuit.
4. the charging method according to Claims 2 or 3, it is characterised in that each charging circuit includes variable resistor；
It is described to control charging circuit according to the charging current to terminal charge, including：Control each road charging circuit can power transformation
The resistance of resistance for the resistance needed for corresponding charging current so that charging circuit according to the charging current to terminal charge.
5. charging method according to claim 1, it is characterised in that the temperature every preset time measurement processor
Before the temperature of charging circuit, in addition to, whether detection terminal is bright screen state, if so, then performing described when preset
Between measurement processor temperature and charging circuit temperature the step of.
6. a kind of terminal, it is characterised in that including：
First detection unit, for the temperature and the temperature of charging circuit every preset time measurement processor；
Setting unit, for the temperature according to processor and the temperature setting charging current of charging circuit；
Control unit, for controlling charging circuit according to the charging current to terminal charge.
7. terminal according to claim 6, it is characterised in that the charging circuit is multichannel；
The setting unit, including：
Subelement is obtained, it is corresponding for obtaining each charging circuit respectively according to the temperature for each charging circuit having detected that
Maximum charging current；
Subelement is set, if the temperature for processor is less than preset temperature, by the corresponding maximum charge electricity of each road charging circuit
Stream is set to the corresponding charging current.
8. terminal according to claim 7, it is characterised in that the setting subelement is additionally operable to：
If the temperature of processor is more than or equal to preset temperature, corresponding with each charging circuit according to the temperature of the processor
Maximum charging current the charging current of each charging circuit is set.
9. the terminal according to claim 7 or 8, it is characterised in that each charging circuit includes variable resistor；
Described control unit specifically for：The resistance of variable resistor of each road charging circuit is controlled for needed for corresponding charging current
Resistance so that charging circuit according to the charging current to terminal charge.
10. terminal according to claim 6, it is characterised in that also including the second detection unit, second detection unit
For：Detect whether terminal is bright screen state；
First detection unit specifically for：If terminal be bright screen state, every preset time measurement processor temperature and
The temperature of charging circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710317269.6A CN107147161A (en) | 2017-05-04 | 2017-05-04 | The charging method and terminal of a kind of terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710317269.6A CN107147161A (en) | 2017-05-04 | 2017-05-04 | The charging method and terminal of a kind of terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107147161A true CN107147161A (en) | 2017-09-08 |
Family
ID=59776914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710317269.6A Withdrawn CN107147161A (en) | 2017-05-04 | 2017-05-04 | The charging method and terminal of a kind of terminal |
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| Country | Link |
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| CN (1) | CN107147161A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108155693A (en) * | 2018-01-03 | 2018-06-12 | 广东欧珀移动通信有限公司 | Charge control method, device, storage medium and the mobile terminal of mobile terminal |
| CN110797986A (en) * | 2018-08-02 | 2020-02-14 | 西安中兴新软件有限责任公司 | Charging control method and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576781A (en) * | 2015-07-28 | 2016-05-11 | 宇龙计算机通信科技(深圳)有限公司 | Charging control method, terminal, charging base and charging system |
| CN106208212A (en) * | 2016-08-05 | 2016-12-07 | 北京小米移动软件有限公司 | Terminal unit charge control method, device and terminal unit |
| CN106451670A (en) * | 2016-11-28 | 2017-02-22 | 深圳天珑无线科技有限公司 | Charge control method, device and terminal equipment |
| CN106557136A (en) * | 2016-11-29 | 2017-04-05 | 维沃移动通信有限公司 | Temperature-controlled process and mobile terminal during a kind of charging |
-
2017
- 2017-05-04 CN CN201710317269.6A patent/CN107147161A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576781A (en) * | 2015-07-28 | 2016-05-11 | 宇龙计算机通信科技(深圳)有限公司 | Charging control method, terminal, charging base and charging system |
| CN106208212A (en) * | 2016-08-05 | 2016-12-07 | 北京小米移动软件有限公司 | Terminal unit charge control method, device and terminal unit |
| CN106451670A (en) * | 2016-11-28 | 2017-02-22 | 深圳天珑无线科技有限公司 | Charge control method, device and terminal equipment |
| CN106557136A (en) * | 2016-11-29 | 2017-04-05 | 维沃移动通信有限公司 | Temperature-controlled process and mobile terminal during a kind of charging |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108155693A (en) * | 2018-01-03 | 2018-06-12 | 广东欧珀移动通信有限公司 | Charge control method, device, storage medium and the mobile terminal of mobile terminal |
| CN110797986A (en) * | 2018-08-02 | 2020-02-14 | 西安中兴新软件有限责任公司 | Charging control method and device |
| CN110797986B (en) * | 2018-08-02 | 2023-10-27 | 西安中兴新软件有限责任公司 | Charging control method and device |
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