CN105680493A - Method, device and system for prompting terminal charging - Google Patents
Method, device and system for prompting terminal charging Download PDFInfo
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- CN105680493A CN105680493A CN201410669480.0A CN201410669480A CN105680493A CN 105680493 A CN105680493 A CN 105680493A CN 201410669480 A CN201410669480 A CN 201410669480A CN 105680493 A CN105680493 A CN 105680493A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a method, a device and a system for prompting terminal charging. The method comprises the following steps: obtaining the using condition of a battery in a terminal; and when the battery capacity indicated by the using condition is smaller than a preset threshold value, driving the terminal to carry out the operation of prompting the terminal to charge by an external power supply of the terminal. Through the adoption of the technical scheme provided by the invention, the problem that terminal charging prompting cannot be provided after terminal battery overdischarge in an existing technical scheme in the prior art is solved, and the function of indicating charging can be realized no matter how much the battery voltage is, no matter how much the battery overdischarge is, or no matter whether the system can work normally or not.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of reminding method, Apparatus and system of terminal charge.
Background technology
Along with the application loading in terminal is more and more, the power consumption model of terminal is also day by day complicated, terminal usually occur oneIndividual problem is that battery is crossed and put, and after end cell crosses and put, cell voltage is very low, and system cannot normally be worked, and is putting crossingRear insertion charger has no idea to give user an instruction.
In related art scheme, battery or with the power supply of battery equivalence on have LED light or also have motor,But the problem of prior art is to cross below the normally voltage that is put into lamp and motor when battery, and lamp can not be lit, horseReach and can not shake, as shown in Figure 1, cross and put when battery, battery electric quantity is lower, system cisco unity malfunction, same fingerShow that module can not normally work, user can not obtain indication feedback, and user does not know that what state is terminal be: " terminalBreak down? ", " deadlock? ", user experiences very poor.
In correlation technique, there is no technical scheme and solve end cell and cross the problem that terminal charge prompting is provided after putting, stillEffective solution is not proposed.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of reminding method, Apparatus and system of terminal charge.
According to an aspect of the present invention, provide a kind of reminding method of terminal charge, described method comprises: obtain endThe service condition of battery in end; In the time that the indicated battery electric quantity of described service condition is less than predetermined threshold value, by described endThe external power source of end drives described terminal to carry out the operation that the described terminal of prompting is charged.
Preferably, drive described terminal to carry out the operation that the described terminal of prompting is charged by the external power source of described terminalBefore, also comprise: the voltage of described external power source is carried out to voltage stabilizing adjustment processing.
Preferably, described method also comprises: enter when drive described terminal to carry out the described terminal of prompting by described external power sourceWhile going the operation of charging, no thoroughfare, and described battery-operated described terminal is carried out the operation that the described terminal of prompting is charged;When carry out the operation that the described terminal of prompting charges by described battery-operated described terminal, no thoroughfare described outsideDescribed in power drives, terminal is carried out the operation that the described terminal of prompting is charged.
The operation of preferably, pointing out described terminal to charge by one of following mode: by motor vibration point out, logicalCross the prompting of demonstration indicator lamp.
According to another aspect of the present invention, also provide a kind of prompt system of terminal charge, described system comprises: eventuallyEnd, the external power source of described terminal, is installed on the battery in described terminal, be arranged in described terminal control circuit andIndicating module, described control circuit, for obtaining the service condition of described battery; Described external power source, with described controlCircuit connects, and in the time that the indicated battery electric quantity of described service condition is less than predetermined threshold value, drives indicating module work;Described indicating module, for pointing out described terminal to charge.
Preferably, described system also comprises: voltage stabilizing Circuit tuning, be positioned at described terminal, and be arranged at described control circuitAnd between described external power source, for the voltage of described external power source being carried out to voltage stabilizing adjustment processing.
Preferably, described system also comprises: the first buffer circuit, the second buffer circuit, described the first buffer circuit is positioned atIn described terminal, be connected with described indicating module, for pointing out institute when drive described terminal to carry out by described external power sourceWhile stating the operation that terminal charges, described battery-operated described terminal that no thoroughfare is carried out the described terminal of prompting and is chargedOperation; Described the second buffer circuit is positioned at described terminal, is connected, for working as by described electricity with described indicating moduleWhen pond drives described terminal to carry out the operation that the described terminal of prompting charges, no thoroughfare described in described external power source drivesTerminal is carried out the operation that the described terminal of prompting is charged.
Preferably, described indicating module comprise following one of at least: motor, indicator lamp.
According to another aspect of the present invention, also provide a kind of suggestion device of terminal charge, described device comprises: obtainDelivery piece, for obtaining the service condition of battery in terminal; Driver module, for working as the indicated electricity of described service conditionWhen pond electric weight is less than predetermined threshold value, drives described terminal to carry out the described terminal of prompting by the external power source of described terminal and carry outThe operation of charging.
Preferably, described device, also comprises: voltage stabilizing adjusting module, and for the voltage of described external power source is carried out to voltage stabilizingAdjust and process.
By the present invention, adopt in the time that terminal battery electricity quantity is too low, by external power source, described terminal is powered, driveMoving terminal is carried out the technological means of charging operations, after having solved in correlation technique existing scheme and can not solving end cell and cross and putThe problem of terminal charge prompting is provided, the no matter height of cell voltage, battery crosses to be put into how many, and whether system can be normalWork, can realize the function of " instruction ".
Brief description of the drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, the present inventionSchematic description and description be used for explaining the present invention, do not form inappropriate limitation of the present invention. In the accompanying drawings:
Fig. 1 is that in correlation technique, battery is crossed the processing schematic diagram after putting;
Fig. 2 is according to the flow chart of the reminding method of the terminal charge of the embodiment of the present invention;
Fig. 3 is according to the general illustration of the charge prompting device of the embodiment of the present invention;
Fig. 4 is according to the structured flowchart of the suggestion device of the terminal charge of the embodiment of the present invention;
Fig. 5 is another structured flowchart according to the suggestion device of the terminal charge of the embodiment of the present invention;
Fig. 6 is according to the structured flowchart of the prompt system of the terminal charge of the embodiment of the present invention;
Fig. 7 is another structured flowchart according to the prompt system of the terminal charge of the embodiment of the present invention;
Fig. 8 realizes schematic diagram according to the integrated circuit of the preferred embodiment of the present invention one;
Fig. 9 realizes schematic diagram according to the integrated circuit of the preferred embodiment of the present invention two.
Detailed description of the invention
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments. It should be noted that the feelings of not conflictingUnder condition, the feature in embodiment and embodiment in the application can combine mutually.
Other features and advantages of the present invention will be set forth in the following description, and, partly from description, becomeObviously, or by implementing the present invention understand. Object of the present invention and other advantages can be by the explanations writeIn book, claims and accompanying drawing, specifically noted structure realizes and obtains.
In order to make those skilled in the art person understand better the present invention program, attached below in conjunction with in the embodiment of the present inventionFigure, is clearly and completely described the technical scheme in the embodiment of the present invention, and obviously, described embodiment onlyThe embodiment of a part of the present invention, instead of whole embodiment. Based on the embodiment in the present invention, this area is commonTechnical staff is not making the every other embodiment obtaining under creative work prerequisite, all should belong to the present invention and protectThe scope of protecting.
A kind of reminding method of terminal charge is provided in the present embodiment, and Fig. 2 fills according to the terminal of the embodiment of the present inventionThe flow chart of the reminding method of electricity, as shown in Figure 2, this flow process comprises the steps:
Step S202, obtains the service condition of battery in terminal;
Step S204, in the time that the indicated battery electric quantity of above-mentioned service condition is less than predetermined threshold value, by above-mentioned terminalExternal power source drives above-mentioned terminal to carry out the operation that the above-mentioned terminal of prompting is charged.
By above-mentioned each step, adopt in the time that terminal battery electricity quantity is too low, by external power source, described terminal is suppliedElectricity, drives terminal to carry out the technological means of charging operations, and the existing scheme in correlation technique that solved can not solve end cellCross the problem that terminal charge prompting is provided after putting, the no matter height of cell voltage, battery crosses to be put into how many, and whether system canNormally to work, can realize the function of instruction charging, and, this scheme simplicity of design, with low cost, be convenient to promote.
It should be noted that can the setting in the following manner of above-mentioned predetermined threshold value: can manually enter as requiredRow sets in advance; Also can be the distinctive threshold value of terminal system self, not need manually to arrange.
It is the above " prompting of terminal charge that the battery that the embodiment of the present invention provides is crossed " circuit " putting rear terminal instruction is providedMethod " be theoretical foundation.
In specific implementation process, before execution step S202, in order to obtain better technique effect, can also holdThe following process of row: the voltage of said external power supply is carried out to voltage stabilizing adjustment processing.
In an optional example of the embodiment of the present invention: when carrying out in prompting by the above-mentioned terminal of said external power drivesWhile stating the operation that terminal charges, above-mentioned battery-operated above-mentioned terminal that no thoroughfare is carried out the above-mentioned terminal of prompting and is chargedOperation; When carry out the operation that the above-mentioned terminal of prompting charges by above-mentioned battery-operated above-mentioned terminal, no thoroughfareThe above-mentioned terminal of said external power drives is carried out the operation that the above-mentioned terminal of prompting is charged, in the time that system is normally worked, thisThe above-mentioned technical scheme providing of inventive embodiments does not affect the normal work of system, can realize automatic switchover, and unidirectionalIsolation. While ensureing normal work by indicating module (for the module of prompt terminal charging) the control circuit control of systemIndicating module. In the time that battery electric quantity is normal, indicating module can normally be worked.
Alternatively, the operation that can point out above-mentioned terminal to charge by one of following mode: by motor vibration point out,By showing indicator lamp prompting.
That is to say that the technique scheme that the embodiment of the present invention provides as shown in Figure 3, is utilized external power source charge(other all power supplys except terminal inner power supply, the embodiment of the present invention is preferably charger), no matter mobile terminal electricityPond electric weight is how many, and indicating module all no longer relies on battery operated, can normally work by external power source, designs a set ofNovel circuit, is switched to external power source charge the path of indicating module upper cleverly, even if battery electric quantity is very low, isSystem can not be worked, and battery electric quantity is also not enough to drive indicating module work, and indicating module still can normally be worked.
It should be noted that, in accompanying drawing 3, voltage stabilizing adjusting module 30, for doing voltage stabilizing to external power source, simultaneously to circuitProvide pressure limiting and current limliting, protection integrated circuit; Control module 32 (comprising control module A and control module B), forControl external power source driving indicating module; Isolation module 34, for the former drive source of shielding system (battery) andDrive source (external power source), system control module 36 is for control module 32 is controlled, and system instruction is drivenDynamic model piece 38, for isolation module 34 is controlled, and then can determine by former drive source or drive source referring toShow that module 40 drives.
In addition, adopt the above-mentioned technical scheme providing of the embodiment of the present invention, too low when battery electric quantity, system is work normallyWhile work, when battery electric quantity is also not enough to drive indicating module work, the technical scheme that the embodiment of the present invention provides can be justThe work of normal driving indicating module, and can realize automatic switchover, and unidirectional isolation. Finally to user instruction, withoutOpinion battery electric quantity height, the indicating circuit of terminal device can normally be worked.
Also provide in the present embodiment a kind of suggestion device of terminal charge, for realizing above-described embodiment and preferably implementingMode, had carried out repeating no more of explanation, below the module relating in this device was described. As following instituteUse, the combination of software and/or the hardware of predetermined function can be realized in term " module ". Although following examples instituteThe device of describing is preferably realized with software, but hardware, or the realization of the combination of software and hardware is also also possibleBy what conceive. Fig. 4 is according to the structured flowchart of the suggestion device of the terminal charge of the embodiment of the present invention. As shown in Figure 4,This device comprises:
Acquisition module 40, for obtaining the service condition of battery in terminal;
Driver module 42, is connected with acquisition module 40, for being less than in advance when the indicated battery electric quantity of above-mentioned service conditionIf when threshold value, drive above-mentioned terminal to carry out the operation that the above-mentioned terminal of prompting is charged by the external power source of above-mentioned terminal.
By the comprehensive function of above-mentioned modules, adopt in the time that terminal battery electricity quantity is too low, by external power source to above-mentionedTerminal is powered, and drives terminal to carry out the technological means of charging operations, and the existing scheme in correlation technique that solved can not be separatedCertainly end cell provides the problem of terminal charge prompting after crossing and putting, the no matter height of cell voltage, and battery crosses to be put into how many,Whether system can normally work, and can realize the function of " instruction ", and, this scheme simplicity of design, with low cost,Be convenient to promote.
As shown in Figure 5, said apparatus, also comprises: voltage stabilizing adjusting module 44, is connected with driver module 42, for rightThe voltage of said external power supply carries out voltage stabilizing adjustment processing.
For the more perfect technique scheme of understanding, the embodiment of the present invention also provides a kind of prompting system of terminal chargeSystem, as shown in Figure 6, said system comprises: terminal 60, the external power source 62 of above-mentioned terminal, is installed in terminal 60Battery 64, control circuit 66, is arranged in terminal 60, for obtaining the service condition of battery 64; External power source 62,Be connected with control circuit 66, in the time that the indicated battery electric quantity of above-mentioned service condition is less than predetermined threshold value, driving refers toShow that module 68 works; Indicating module 68, is arranged in terminal 60, charges for prompt terminal 60.
By the comprehensive function of all parts in above-mentioned each system, adopt in the time that terminal battery electricity quantity is too low, by outsidePower supply is powered to above-mentioned terminal, drives terminal to carry out the technological means of charging operations, has solved in correlation technique existingScheme can not solve end cell and cross the problem that terminal charge prompting is provided after putting, the no matter height of cell voltage, battery mistakeBe put into how many, whether system can normally work, and can realize the function of " instruction ", and, this scheme simplicity of design,With low cost, be convenient to promote.
Alternatively, as shown in Figure 7, said system also comprises: voltage stabilizing Circuit tuning 70, be positioned at terminal 60, and arrangeBetween control circuit 66 and external power source 62, for the voltage of external power source 62 being carried out to voltage stabilizing adjustment processing.
Wherein, said system also comprises: 72 of the first buffer circuit 72, the second buffer circuit 74, the first buffer circuitsIn terminal 60, be connected with indicating module 68, for pointing out above-mentioned end when drive above-mentioned terminal to carry out by external power sourceWhile holding the operation of charging, no thoroughfare, and above-mentioned battery-operated above-mentioned terminal is carried out the behaviour that the above-mentioned terminal of prompting is chargedDo; The second buffer circuit 74 is positioned at terminal 60, is connected, for above-mentioned battery-operated when passing through with indicating module 68When above-mentioned terminal is carried out the operation that the above-mentioned terminal of prompting charges, no thoroughfare, and the above-mentioned terminal of said external power drives is heldThe operation that the above-mentioned terminal of row prompting is charged, alternatively, indicating module comprise following one of at least: motor, indicator lamp.
In order better to understand the technical scheme of above-described embodiment, describe below in conjunction with preferred embodiment:
Preferred embodiment one
Fig. 8 realizes schematic diagram for obtaining integrated circuit according to the preferred embodiment of the present invention one, as shown in Figure 8:
The indicating module that the preferred embodiment of the present invention adopts is motor, the perception that the vibrations user of motor can be more friendly, eventuallyCan be well mutual between end design and user.
The motor driving module of the original person's system of system described in the embodiment of the present invention in the time of normal work, directly connects with motorConnect. Ensure to work as battery electric quantity normal, when system is normally worked, motor driving module is normally worked, and motor body circuit is normalThe driving that is activated circuit is normally worked. Ensure to work as battery electric quantity lower, when system cisco unity malfunction, driver moduleCan not normally work time, driver module and drive circuit do not affect the work of pipe control circuit up and down.
And the system control module that the preferred embodiment of the present invention one relates to and control end circuit, control pipe up and downCircuit. The function completing is, in the time that battery electric quantity is normal, system control module is normally worked, and now closes section pipe up and down,Motor body circuit is normally controlled by system drive module. In the time of the lower system cisco unity malfunction of battery electric quantity, system controlMolding piece is not also worked, and now control end circuit is at default conditions, now pipe conducting up and down, and motor body circuit is controlledModule is used the functional module control of external power source charge, can normally shake, and gives user interactions.
In addition, the control circuit core of the preferred embodiment of the present invention one, has been used two metal oxide semiconductor (MetalOxideSemiconductor, referred to as MOS) pipe (not shown). When battery electric quantity normal system can be normalWhen work, two metal-oxide-semiconductors turn-off, and motor indicating circuit is subject to the control of system driving circuit, normally works. Work as batteryWhen the lower system cisco unity malfunction of electric weight, two metal-oxide-semiconductor conductings, motor indicating circuit is not subject to system driving circuitControl, by the circuit drives that metal-oxide-semiconductor is core, do vibrations instruction.
In sum, though the method for the preferred embodiment of the present invention one is to provide a kind of battery cross and put after, terminal instruction is stillCan normally work, the control that when simultaneously battery electric quantity is normal, indicating module also can normally be subject to system is normally worked, thisThe method that invention preferred embodiment provides can thoroughly solve battery and cross and put the problem that there is no instruction, and simplicity of design, one-tenthThis is cheap.
Alternatively, the control circuit of the preferred embodiment of the present invention, has also used resistance R 1, capacitor C 1, Zener diodeVD1, as voltage stabilizing adjusting module. First a whole set of modular circuit realizes, the voltage stabilizing of external power source and rectification, holding circuitReliability and safety. Next realizes electric current and the voltage-regulation of motor path, and then adjusts the intensity of motor vibration, givesGiving user better experiences.
The embodiment of the present invention is the further improvement of technique scheme, the control circuit of the preferred embodiment of the present invention one,Two low voltage difference diode VD2 and VD3 are also used, as isolation module. A whole set of modular circuit realizes two covers and drivesThe isolation in source, two cover drive sources are the externally fed system drive source of the original indicating circuit drive source of system and the present invention's design.Two cover drive sources are independent of each other mutually.
That is to say the Method and circuits that the preferred embodiment of the present invention one designs, no matter battery electric quantity height, no matter systemWhether can normally work, the indicating circuit motor circuit of terminal device can normally be worked.
Preferred embodiment two
Fig. 9 realizes schematic diagram according to the integrated circuit of the preferred embodiment of the present invention two.
In the preferred embodiment of the present invention two, the indicating module of employing is LED light, and the light on and off of LED light are usedFamily can be more friendly perception, can be well mutual between Terminal Design and user.
The LED light driver module of the original person's system of system that the preferred embodiment of the present invention two relates in the time of normal work,Directly be connected with LED light. Ensure to work as battery electric quantity normal, LED light driver module when system is normally workedNormal work, LED light body circuit is normally activated the driving of circuit and normally works. Ensure to work as battery electric quantityLow, when system cisco unity malfunction, when driver module can not normally be worked, driver module and drive circuit do not affectThe work of lower pipe control circuit.
Wherein, the system control module of the preferred embodiment of the present invention two and control end circuit, control the circuit of pipe up and down.The function completing is, in the time that battery electric quantity is normal, system control module is normally worked, and now closes section pipe up and down, and LED refers toShow that lamp body circuit is normally controlled by system drive module. In the time of the lower system cisco unity malfunction of battery electric quantity, system controlMolding piece is not also worked, and now control end circuit is at default conditions, now pipe conducting up and down, LED light body circuitControlled module is used the functional module control of external power source charge, can normally light, and gives user interactions.
Further, the control circuit core of the preferred embodiment of the present invention two, has been used two metal-oxide-semiconductors. When battery electricityWhen amount normal system can normally be worked, two metal-oxide-semiconductors turn-off, and LED light indicating circuit is subject to system driving circuitControl, normally work. In the time of the lower system cisco unity malfunction of battery electric quantity, two metal-oxide-semiconductor conductings, LED refers toShow that lamp indicating circuit is not subject to the control of system driving circuit, by the circuit drives that metal-oxide-semiconductor is core, lights LEDThe instruction of lamp.
Alternatively, in an optional example in embodiments of the present invention, the control circuit of the preferred embodiment of the present invention two,Resistance R 1, capacitor C 1, Zener diode VD1 are also used, as voltage stabilizing adjusting module. A whole set of modular circuit firstRealize the voltage stabilizing of external power source and rectification, the reliability of holding circuit and safety. Next realizes the electricity of LED lamp pathStream and voltage-regulation, and then the brightness of adjustment LED lamp, give user and better experience, the preferred embodiment of the present invention twoControl circuit, also used two low voltage difference diode VD2 and VD3, as isolation module. A whole set of modular circuitRealize the isolation of two cover drive sources, two cover drive sources, the i.e. outside of the original indicating circuit drive source of system and the present invention's designElectric power system drive source. Two cover drive sources are independent of each other.
In sum, the Method and circuits that the preferred embodiment of the present invention two provides, no matter no matter battery electric quantity height, beWhether system can normally work, and the indicating circuit LED light circuit of terminal device can normally be worked.
Through the above description of the embodiments, those skilled in the art can be well understood to according to above-described embodimentThe method mode that can add essential general hardware platform by software realize, can certainly pass through hardware, but a lotIn situation, the former is better embodiment. Based on such understanding, technical scheme of the present invention is in essence in other words to existingHave the part that technology contributes to embody with the form of software product, this computer software product is stored in oneStorage medium is (as read-only storage (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), magnetic disc, CD) in, comprise some instructions in order to make a station terminal equipment (can be mobile phone,Computer, server, or the network equipment etc.) the above-mentioned method of execution each embodiment of the present invention.
In another embodiment, also provide a kind of software, this software is used for carrying out above-described embodiment and preferably implementsThe technical scheme of describing in mode.
In another embodiment, also provide a kind of storage medium, in this storage medium, stored above-mentioned software, shouldStorage medium includes but not limited to: CD, floppy disk, hard disk, scratch pad memory etc.
It should be noted that the term " first " in description of the present invention and claims and above-mentioned accompanying drawing, " second "Deng being for distinguishing similar object, and needn't be used for describing specific order or precedence. Should be appreciated that such useObject suitably in situation, can exchange so that embodiments of the invention described herein can be with except diagram hereOr describe those beyond order implement. In addition, term " comprises " and " having " and their any distortion, intentionBe to cover not exclusive comprising, for example, the process that comprised series of steps or unit, method, system, product orThose steps or unit that equipment is not necessarily limited to clearly list, but can comprise clearly do not list or for theseOther step or unit that process, method, product or equipment are intrinsic.
In sum, the embodiment of the present invention has reached following technique effect: even if battery electric quantity is very low, system can not be worked,Battery electric quantity is also not enough to drive indicating module work, and indicating module still can normally be worked.
Obviously, it is apparent to those skilled in the art that above-mentioned of the present invention each module or each step can be with generalCalculation element is realized, and they can concentrate on single calculation element, or is distributed in multiple calculation element and formsNetwork on, alternatively, they can be realized with the executable program code of calculation element, thereby, can be by themBe stored in storage device and carried out by calculation element, and in some cases, can hold with the order being different from hereinThe shown or described step of row, or they are made into respectively to each integrated circuit modules, or many by themIndividual module or step are made into single integrated circuit module and realize. Like this, the present invention is not restricted to any specific hardwareWith software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the technology of this areaPersonnel, the present invention can have various modifications and variations. Within the spirit and principles in the present invention all, that does is anyRevise, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a reminding method for terminal charge, is characterized in that, described method comprises:
Obtain the service condition of battery in terminal;
In the time that the indicated battery electric quantity of described service condition is less than predetermined threshold value, by the external power source of described terminalDrive described terminal to carry out the operation that the described terminal of prompting is charged.
2. method according to claim 1, is characterized in that, drives described terminal by the external power source of described terminalBefore the operation that the described terminal of execution prompting is charged, also comprise:
The voltage of described external power source is carried out to voltage stabilizing adjustment processing.
3. method according to claim 1, is characterized in that, described method also comprises:
When drive described terminal to carry out the operation that the described terminal of prompting charges by described external power source, forbidCarry out by described battery-operated described terminal the operation that the described terminal of prompting is charged;
When carry out the operation that the described terminal of prompting charges by described battery-operated described terminal, no thoroughfareDescribed external power source drives described terminal to carry out the operation that the described terminal of prompting is charged.
4. according to the method described in claims 1 to 3 any one, it is characterized in that, described in pointing out by one of following modeThe operation that terminal is charged:
Point out, point out by demonstration indicator lamp by motor vibration.
5. a prompt system for terminal charge, is characterized in that, described system comprises: terminal, the outside electricity of described terminalSource, is installed on the battery in described terminal, is arranged in control circuit and the indicating module of described terminal,
Described control circuit, for obtaining the service condition of described battery;
Described external power source, is connected with described control circuit, for working as the indicated battery electric quantity of described service conditionWhile being less than predetermined threshold value, drive indicating module work;
Described indicating module, for pointing out described terminal to charge.
6. system according to claim 5, is characterized in that, described system also comprises: voltage stabilizing Circuit tuning, is positioned atIn described terminal, be arranged between described control circuit and described external power source, for the electricity to described external power sourceCompress into row voltage stabilizing adjustment processing.
7. system according to claim 5, is characterized in that, described system also comprises: the first buffer circuit, secondBuffer circuit,
Described the first buffer circuit is positioned at described terminal, is connected, for working as by outside described with described indicating moduleDescribed in portion's power drives terminal carry out prompting described terminal charge operation time, it is described battery-operated that no thoroughfareDescribed terminal is carried out the operation that the described terminal of prompting is charged;
Described the second buffer circuit is positioned at described terminal, is connected, for working as by described electricity with described indicating moduleWhen pond drives described terminal to carry out the operation that the described terminal of prompting charges, no thoroughfare, and described external power source drivesDescribed terminal is carried out the operation that the described terminal of prompting is charged.
8. according to the system described in claim 5 to 7 any one, it is characterized in that, described indicating module comprises at least followingOne of: motor, indicator lamp.
9. a suggestion device for terminal charge, is characterized in that, described device comprises:
Acquisition module, for obtaining the service condition of battery in terminal;
Driver module, in the time that the indicated battery electric quantity of described service condition is less than predetermined threshold value, by describedThe external power source of terminal drives described terminal to carry out the operation that the described terminal of prompting is charged.
10. device according to claim 9, is characterized in that, described device, also comprises:
Voltage stabilizing adjusting module, for carrying out voltage stabilizing adjustment processing to the voltage of described external power source.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669480.0A CN105680493A (en) | 2014-11-20 | 2014-11-20 | Method, device and system for prompting terminal charging |
| PCT/CN2015/078710 WO2016078361A1 (en) | 2014-11-20 | 2015-05-11 | Method, apparatus and system for prompting charging of terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669480.0A CN105680493A (en) | 2014-11-20 | 2014-11-20 | Method, device and system for prompting terminal charging |
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| CN105680493A true CN105680493A (en) | 2016-06-15 |
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| CN201410669480.0A Pending CN105680493A (en) | 2014-11-20 | 2014-11-20 | Method, device and system for prompting terminal charging |
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| CN (1) | CN105680493A (en) |
| WO (1) | WO2016078361A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106450538A (en) * | 2016-11-28 | 2017-02-22 | 深圳天珑无线科技有限公司 | Low-voltage charging method and device and terminal equipment |
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| WO2016078361A1 (en) | 2016-05-26 |
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