CN105356529A - Prompting method and apparatus for rapid charging state - Google Patents
Prompting method and apparatus for rapid charging state Download PDFInfo
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- CN105356529A CN105356529A CN201510697866.7A CN201510697866A CN105356529A CN 105356529 A CN105356529 A CN 105356529A CN 201510697866 A CN201510697866 A CN 201510697866A CN 105356529 A CN105356529 A CN 105356529A
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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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
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Abstract
The invention discloses a prompting method and apparatus for a rapid charging state. The method comprises the steps of detecting charging current of a current battery; judging whether the magnitude of the charging current satisfies a preset rapid charging normal current range or not; if so, giving out prompting information for the normal rapid charging state; or otherwise, determining the reasons why the rapid charging state is not reached, and giving out prompting information for the corresponding reasons. According to the prompting method and apparatus for the rapid charging state, a user can know whether the current battery is in the rapid charging state or not more clearly and fully, and t he user can take corresponding measures, such as replacing non-ideal charging equipment and the like, based on the judging information to realize the rapid charging of the battery, so that the use experience of users is improved.
Description
Technical field
The disclosure relates to cell art, particularly relates to reminding method and the device of quick-charge state.
Background technology
At present, for terminal equipment, battery of mobile phone does larger and larger, and the requirement of people to charging rate is also more and more higher.Current rechargeable standard is a lot, there is QC1.0, QC2.0 or some other rechargeable standard, different rechargeable standard, needs to use different chargers, may obtain different charging rate, in the related, when charging to terminal equipment, user often can only see that terminal equipment charges, and does not understand what kind of actual charged state is.
Summary of the invention
Disclosure embodiment provides reminding method and the device of quick-charge state.Described technical scheme is as follows:
According to the first aspect of disclosure embodiment, a kind of reminding method of quick-charge state is provided, comprises:
Detect the charging current of present battery;
Judge whether the size of described charging current meets the normal current scope of default quick charge;
When the size of described charging current meets the normal current scope of default quick charge, send the information of normal quick-charge state;
When the size of described charging current does not meet the normal current scope of default quick charge, determine the reason not reaching quick-charge state, and send the information of corresponding reason.
Above-described embodiment can based on the testing result of battery charge, judge whether being in normal quick-charge state, and the information whether being in quick-charge state is sent to user, and when not being in quick-charge state, provide corresponding diagnostic message and information, make user can charge whether be in the state of quick charge by clearer, abundant understanding present battery, and according to diagnostic message take corresponding means such as to change quick charge that undesirable charging device etc. realizes battery, improve the experience of user.
In one embodiment, before judging whether the size of described charging current meets the normal current scope of default quick charge, also comprise:
According to the variation tendency of charging current described in preset time period, determine the current residing charging stage;
Describedly judge the normal current the scope whether size of described charging current meets default quick charge, comprising:
Compared with the normal current scope that the charging current that will get is corresponding with the current residing charging stage, judge whether the size of described charging current meets the normal current scope of default quick charge.
Above-described embodiment is by judging the battery current residing charging stage, by judging charging current whether in the normal current scope that the current generation is corresponding, determine whether the size of charging current meets the normal current scope of default quick charge, for disclosure embodiment provides abundant, enforceable scheme flexibly.
In one embodiment, according to the variation tendency of charging current described in preset time period, when determining the current residing charging stage, also comprise:
Detect the charging voltage of present battery;
According to the size of described charging voltage, and the current residing charging stage, the progress of display charging.
In the above-described embodiments, show charging stage and charging progress to user, the information of charged state more clearly can be provided for user, promote Consumer's Experience.
In one embodiment, when the size of described charging current does not meet the normal current scope of default quick charge, determine the reason not reaching quick-charge state, comprising:
When the size of described charging current does not meet the normal current scope of default quick charge, judge described charging current whether meet default overload condition under current range;
When described charging current meets the current range under default overload condition, determine that the reason not reaching quick-charge state is: overload;
When described charging current does not meet the current range under default overload condition, judge described charging current whether meet default overheated condition under current range;
When described charging current meets the current range under default overheated condition, determine that the reason not reaching quick-charge state is: overheated;
When described charging current does not meet the current range under default overload condition and the current range under default overheated condition, determine that the reason not reaching quick-charge state is: the charging device and the wire that use non-rapid charging.
Above-described embodiment, when the size of battery charge does not meet the normal current scope of default quick charge, diagnose the concrete reason not reaching quick-charge state, process is simple, reliable, there is provided concrete diagnostic message to provide possibility for follow-up to user, improve the experience of user.
In one embodiment, judge described charging current whether meet default overload condition under current range, comprising:
According to the load of present battery, calculate the power consumption electric current of battery;
Obtain described battery be in normal quick-charge state under supply current;
The difference of the power consumption electric current of supply current under normal quick-charge state and described battery is in described in calculating;
Judge whether the charging current of the described battery detected is positioned at the default error range of described difference.
Above-described embodiment, gives and how to judge whether described charging current meets the embodiment of the current range under default overload condition, for disclosure embodiment provides abundant, enforceable scheme flexibly.
In one embodiment, judge described charging current whether meet default overheated condition under current range, comprising:
Obtain the temperature value that Current Temperatures transducer detects, described temperature sensor is for detecting the watchcase temperature of the terminal using described battery;
Whether the temperature value detected by described temperature sensor reaches default temperature threshold, and whether judge current overheated;
When determine current overheated time, judge whether described charging current is positioned at current range corresponding under described overheated condition.
Above-described embodiment, gives and how to judge whether described charging current meets the embodiment of the current range under default overheated condition, for disclosure embodiment provides abundant, enforceable scheme flexibly.
According to the second aspect of disclosure embodiment, a kind of suggestion device of quick-charge state is provided, comprises:
Current detection module, for detecting the charging current of present battery;
Judge module, for judging whether the size of described charging current meets the normal current scope of default quick charge;
Reminding module, during for meeting the normal current scope of default quick charge when the size of described charging current, sends the information of normal quick-charge state; When the size of described charging current does not meet the normal current scope of default quick charge, send the information of corresponding reason;
Diagnostic module, during for not meeting the normal current scope of default quick charge when the size of described charging current, determines the reason not reaching quick-charge state.
In one embodiment, the suggestion device of above-mentioned quick-charge state, can also comprise:
Charging stage determination module, for before judging whether the size of described charging current meets the normal current scope of default quick charge, according to the variation tendency of charging current described in preset time period, determines the current residing charging stage;
Described judge module, compared with the normal current scope that the charging current by getting is corresponding with the current residing charging stage, judges whether the size of described charging current meets the normal current scope of default quick charge.
In one embodiment, the suggestion device of above-mentioned quick-charge state, can also comprise:
Voltage detection module, for detecting the charging voltage of present battery;
Charging progress display module, for the size according to described charging voltage, and the current residing charging stage, the progress of display charging.
In one embodiment, described diagnostic module, comprising:
Judge submodule, during for not meeting the normal current scope of default quick charge when the size of described charging current, judge described charging current whether meet current range under default overload condition or described charging current whether meet default overheated condition under current range;
Determine submodule, for when described charging current meets the current range under default overload condition, determine that the reason not reaching quick-charge state is: overload; When described charging current meets the current range under default overheated condition, determine that the reason not reaching quick-charge state is: overheated; When described charging current does not meet the current range under default overload condition and the current range under default overheated condition, determine that the reason not reaching quick-charge state is: the charging device and the wire that use non-rapid charging.
In one embodiment, judge submodule, also for the load according to present battery, calculate the power consumption electric current of battery; Obtain described battery be in normal quick-charge state under supply current; The difference of the power consumption electric current of supply current under normal quick-charge state and described battery is in described in calculating; Judge whether the charging current of the described battery detected is positioned at the default error range of described difference.
In one embodiment, judge submodule, also for obtaining the temperature value that Current Temperatures transducer detects, described temperature sensor is for detecting the watchcase temperature of the terminal using described battery; Whether the temperature value detected by described temperature sensor reaches default temperature threshold, and whether judge current overheated; When determine current overheated time, judge whether described charging current is positioned at current range corresponding under described overheated condition.
According to the third aspect of disclosure embodiment, a kind of suggestion device of quick-charge state is provided, comprises:
Processor;
For the memory of storage of processor executable instruction;
Wherein, described processor is configured to:
Detect the charging current of present battery;
Judge whether the size of described charging current meets the normal current scope of default quick charge;
When the size of described charging current meets the normal current scope of default quick charge, send the information of normal quick-charge state;
When the size of described charging current does not meet the normal current scope of default quick charge, determine the reason not reaching quick-charge state, and send the information of corresponding reason.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:
The reminding method of the quick-charge state that disclosure embodiment provides and device, the normal current scope belonging to quick charge is judged whether according to the size of the charging current detected, when the size of charging current meets the normal current scope of default quick charge, send the information of normal quick-charge state, otherwise, when the size of charging current does not meet the normal current scope of default quick charge, then the reason not reaching quick-charge state is diagnosed, and send corresponding information, disclosure embodiment is based on the testing result of battery charge, judge whether being in normal quick-charge state, and the information whether being in quick-charge state is sent to user, and when not being in quick-charge state, provide corresponding diagnostic message and information, make user can be clearer, whether abundant understanding present battery charging is in the state of quick charge, and according to diagnostic message take corresponding means such as to change quick charge that undesirable charging device etc. realizes battery, improve the experience of user.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in specification and to form the part of this specification, shows embodiment according to the invention, and is used from specification one and explains principle of the present invention.
Fig. 1 is the flow chart of the reminding method of quick-charge state according to an exemplary embodiment.
Fig. 2 is the battery charging voltage curve in CC-CV stage and the schematic diagram of current curve according to an exemplary embodiment.
Fig. 3 is current charging progress according to an exemplary embodiment one and the interface schematic diagram of charging stage.
Fig. 4 is the interface schematic diagram of the information of normal quick-charge state according to an exemplary embodiment two.
Fig. 5 is the flow chart of step S14 in the reminding method of quick-charge state according to an exemplary embodiment.
Fig. 6 is the flow chart of step S51 in the reminding method of quick-charge state according to an exemplary embodiment.
Fig. 7 is the flow chart of step S53 in the reminding method of quick-charge state according to an exemplary embodiment.
Fig. 8 is the block diagram of the suggestion device of quick-charge state according to an exemplary embodiment.
Fig. 9 is the block diagram of diagnostic module in the suggestion device of quick-charge state according to an exemplary embodiment.
Figure 10 is the block diagram being applicable to the suggestion device of quick-charge state according to an exemplary embodiment.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Execution mode described in following exemplary embodiment does not represent all execution modes consistent with the present invention.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present invention are consistent.
Fig. 1 is the flow chart of the reminding method of a kind of quick-charge state according to an exemplary embodiment, and as shown in Figure 1, the reminding method of quick-charge state may be used for, in terminal, comprising the following steps S11-S13:
In step s 11, the charging current of present battery is detected.
In step s 12, judge whether the size of charging current meets the normal current scope of default quick charge; When the size of charging current meets the normal current scope of default quick charge, perform following step S13; When the size of charging current does not meet the normal current scope of default quick charge, perform following step S14;
In step s 13, the information of normal quick-charge state is sent.
In step S14, determine the reason not reaching quick-charge state, then perform following step S15.
In step S15, send the information of the reason not reaching quick-charge state.
The reminding method of the quick-charge state that disclosure embodiment provides, detect the charging current of present battery, the normal current scope belonging to quick charge is judged whether according to the size of charging current, when the size of charging current meets the normal current scope of default quick charge, send the information of normal quick-charge state, otherwise, when the size of charging current does not meet the normal current scope of default quick charge, then determine the reason not reaching quick-charge state, and send corresponding information, disclosure embodiment is based on the testing result of battery charge, judge whether being in normal quick-charge state, and the information whether being in quick-charge state is sent to user, and when not being in quick-charge state, provide corresponding diagnostic message and information, make user fully can understand present battery and charge whether be in the state of quick charge, and according to diagnostic message take corresponding means such as to change quick charge that undesirable charging device etc. realizes battery, improve the experience of user.
Respectively above steps is described in detail below.
In above-mentioned steps S12, detect the charging current of present battery, the charging current of present battery can be detected by the electric current detected between battery plus-negative plate.The means of concrete detection can with reference to correlation technique.
In one embodiment, before judging whether the size of described charging current meets the step of normal current scope of default quick charge in step s 12, following step can also be performed:
According to the variation tendency of charging current in preset time period, determine the current residing charging stage.
The charging process of battery generally includes two stages: constant-current charging phase (ConstantCurrent, CC) and constant voltage charging phase (ConstantVoltage, CV).
Why being divided into constant-current charging phase (CC) and constant voltage charging phase, is that if not constant current charge, then the life-span of the very large battery of charging current and charger will be affected because the voltage of battery is very low when just starting to fill.Until when battery is full of soon, use constant voltage charge instead, the constant voltage value of this voltage, be exactly the terminal voltage value of battery when being full of, reach this voltage, the terminal voltage of battery is completely equal with the output voltage of charger, even if continue charging again, also can fill electricity.The object done like this is to prevent battery by overcharge.
Correspondingly, as shown in Figure 2 be that (solid line is current curve for the schematic diagram of the battery charging voltage curve in CC-CV stage and current curve, dotted line is voltage curve), at constant-current charging phase, the charging current of battery is invariable, at constant voltage charging phase, the charging current of battery diminishes gradually.
Therefore, very little time period can be preset, within this time period, if the charging current of battery remains unchanged, then can determine that present battery is in constant current charge state, if the charging current of battery reduces gradually, then can determine that present battery is in constant voltage charge state.
Correspondingly, in step s 12, judge whether the size of charging current meets the normal current scope of default quick charge, comprising:
Compared with the normal current scope that the charging current that will get is corresponding with the current residing charging stage, judge whether the size of charging current meets the normal current scope of default quick charge.
No matter be constant voltage charging phase or constant-current charging phase, normal quick-charge state has corresponding current range.Like this, in above-mentioned steps S12, can by judging whether the size of charging current meets the normal current scope of the quick charge preset corresponding to the current residing stage, judges whether to belong to normal current range.
Such as current residing be constant-current charging phase, suppose that the scope of this stage normal charging current is 500 ~ 550mA, and current charging current is 520mA, then can judges that current charging current meets the normal current scope of default quick charge, also namely belong to normal quick-charge state.
Such as current residing be constant voltage charging phase, suppose that the scope of this stage normal charging current is 600 ~ 200mA, suppose that current charging current is 150mA, then can judge that current charging current does not meet the normal range (NR) of default quick charge, namely belong to a kind of improper charged state.
In one embodiment, above-mentioned in the variation tendency of execution according to charging current in preset time period, when determining the step of current residing charging stage, the reminding method of the quick-charge state that the embodiment of the present invention provides, can also perform following step:
Detect the charging voltage of present battery;
According to the size of charging voltage, and the current residing charging stage, the progress of display charging.
The example of interface schematic diagram as shown in Figure 3, according to the size of the rated voltage of the size of charging voltage and battery, can calculate current charging progress.
And while display charging progress, show the charging stage residing for current charging.
Above-described embodiment can make user fully understand and currently be in quick-charge state, and understands and be specifically in which of quick-charge state and the progress of whole charging in stage.
In one embodiment, in step s 13, the information of normal quick-charge state is sent.Interface schematic diagram as shown in Figure 4 can be adopted.
In one embodiment, in above-mentioned steps S14, when the size of described charging current does not meet the normal current scope of default quick charge, determine the reason not reaching quick-charge state, as shown in Figure 5, may be embodied as following step:
In step s 51, when the size of charging current does not meet the normal current scope of default quick charge, judge charging current whether meet default overload condition under current range; When charging current meets the current range under default overload condition, perform following step S52; When charging current does not meet the current range under default overload condition, perform following step S53.
In step S52, determine that the reason not reaching quick-charge state is: overload.
In step S53, judge charging current whether meet default overheated condition under current range; When charging current meets the current range under default overheated condition, perform following step S54;
In step S54, determine that the reason not reaching quick-charge state is: overheated; When charging current does not meet the current range under default overload condition and the current range under default overheated condition, perform following step S55;
In step S55, determine that the reason not reaching quick-charge state is: the charging device and the wire that use non-rapid charging.
It should be noted that, in above-mentioned flow process, strict sequencing is not had in step S51 and step S53, first can perform S51, perform S53 again, or first perform S53, then perform S51, that is, judge whether charging current meets the current range under default overload condition or judge the order whether charging current meets this two steps of current range under default overheated condition and can successively not perform.
In one embodiment, as shown in Figure 6, in step s 51, judge charging current whether meet default overload condition under current range, comprise the steps:
In step S61, according to the load of present battery, calculate the power consumption electric current of battery;
In step S62, acquisition battery is in the supply current under normal quick-charge state;
In step S63, calculate the difference of the power consumption electric current being in supply current under normal quick-charge state and battery;
In step S64, judge whether the charging current of the battery detected is positioned at the default error range of difference.
The supply current of battery i.e. the input current of battery, namely the electric current of battery exported to by charger.The power consumption electric current of battery is the electric current that (software and hardware all may) causes because various load in the terminal at battery place, if during charging, battery does not have load to export, then charging current just equals the supply current of battery, otherwise, if during charging, battery has load to export, then charging current equals supply current and deducts power consumption electric current.
The supply current of the as many as battery of the charging current due to battery deducts the difference of the power consumption electric current of battery, even if use the charger of quick charge and charging conductor normally to carry out quick charge, also may be excessive because of load, the charging current of actual detection is caused to be less than the normal current scope of default quick charge, such as, run too much program in user terminal, or working procedure seldom still runs the larger program such as displaying video etc. of power consumption, for when using normal quick charger and charging conductor owing to transshipping the electric current that causes, also the charging current of battery can be made on the low side relative to normal quick-charge state, based on this, in disclosure embodiment, the load current of current battery can be deducted by the electric current under normal quick-charge state, compare with the charging current of the current actual battery detected, if when the charging current of the battery supply current be positioned under normal quick-charge state deducts the default error range of the load current of current battery, just can judge, the current reason not reaching quick-charge state is caused by overload.
For example, if under normal quick-charge state, the supply current of battery is 500mA, and the actual power consumption electric current of present battery is 150mA, and so both differences are 350mA, add default error, and the current range under overload condition is 330mA ~ 370mA.If the charging current of the current actual battery detected is 350mA, be then positioned at this scope, just can judge that the current reason not reaching quick-charge state is as overload.
In one embodiment, as shown in Figure 7, in step S53, judge charging current whether meet default overheated condition under current range, comprise the steps:
In step S71, obtain the temperature value that Current Temperatures transducer detects, temperature sensor is for detecting the watchcase temperature of the terminal using this battery.
In step S72, whether the temperature value detected by temperature sensor reaches default temperature threshold, and whether judge current overheated; When determine current overheated time, perform following step S73.
In step S73, judge whether charging current is positioned at current range corresponding under overheated condition.
When battery causes using the terminal of this battery entirety awfully hot due to charging; in order to the use safety of terminal; usual meeting is when the shell of terminal is overheated; namely when the shell of terminal reaches default temperature threshold; need the charging current by temporarily reducing battery; whole terminal is lowered the temperature, ensures the problem of the use safety of battery and terminal.The charging current reduced also has a corresponding current range, namely corresponding under above-mentioned overheated condition current range, therefore, when temperature sensor detects that temperature value exceedes default temperature threshold, judge current detection to the charging current of battery whether be positioned at this overheated condition under corresponding current range just can know, whether the current reason not reaching quick-charge state is overheated.
For example, if when occurring overheated when normal quick-charge state, the current range of battery should between 450mA ~ 470mA, if and the charging current of the current actual battery detected is 460mA, then be positioned at this scope, just can judge the current reason not reaching quick-charge state as: overheated.
If the current range under finding the overheated condition that the charging current of battery neither belongs to default, do not belong to the current range under default overload condition, then can determine that the reason not reaching quick-charge state is: the charging device such as charger and the wire etc. that employ non-rapid rechargeable standard yet.
In such cases, the diagnostic result of the reason not reaching quick-charge state can be sent to user, and point out user to change to meet charging device or the wire of quick charge requirement.
Fig. 8 is the block diagram of the suggestion device of a kind of quick-charge state according to an exemplary embodiment, and this device can realize becoming the some or all of of electronic equipment by software, hardware or both combinations.As shown in Figure 8, the suggestion device of this quick-charge state comprises:
Current detection module 81, is configured to the charging current detecting present battery;
Judge module 82, is configured to judge whether the size of described charging current meets the normal current scope of default quick charge;
Reminding module 83, is configured to, when the size of described charging current meets the normal current scope of default quick charge, send the information of normal quick-charge state; When the size of described charging current does not meet the normal current scope of default quick charge, send the information of corresponding reason;
Diagnostic module 84, is configured to, when the size of described charging current does not meet the normal current scope of default quick charge, determine the reason not reaching quick-charge state.
Current detection module 81 in the suggestion device of above-mentioned quick-charge state can adopt the charging current detecting circuit of battery to realize.
In one embodiment, the suggestion device of above-mentioned quick-charge state, as shown in Figure 8, can also comprise:
Charging stage determination module 85, for before judging whether the size of described charging current meets the normal current scope of default quick charge, according to the variation tendency of charging current described in preset time period, determines the current residing charging stage;
Above-mentioned judge module 82, compared with the normal current scope that the charging current by getting is corresponding with the current residing charging stage, judges whether the size of described charging current meets the normal current scope of default quick charge.
In one embodiment, the suggestion device of above-mentioned quick-charge state, as shown in Figure 8, can also comprise:
Voltage detection module 86, for detecting the charging voltage of present battery;
Charging progress display module 87, for the size according to described charging voltage, and the current residing charging stage, the progress of display charging.
In one embodiment, diagnostic module 84, as shown in Figure 9, comprising:
Judge submodule 841, during for not meeting the normal current scope of default quick charge when the size of described charging current, judge described charging current whether meet current range under default overload condition or described charging current whether meet default overheated condition under current range;
Determine submodule 842, for when described charging current meets the current range under default overload condition, determine that the reason not reaching quick-charge state is: overload; When described charging current meets the current range under default overheated condition, determine that the reason not reaching quick-charge state is: overheated; When described charging current does not meet the current range under default overload condition and the current range under default overheated condition, determine that the reason not reaching quick-charge state is: the charging device and the wire that use non-rapid charging.
In one embodiment, judge submodule 841, also for the load according to present battery, calculate the power consumption electric current of battery; Acquisition battery is in the supply current under normal quick-charge state; Calculate the difference of the power consumption electric current being in supply current under normal quick-charge state and battery; Judge whether the charging current of the battery detected is positioned at the default error range of difference.
In one embodiment, judge submodule 841, also for obtaining the temperature value that Current Temperatures transducer detects, described temperature sensor is for detecting the watchcase temperature of the terminal using described battery; Whether the temperature value detected by described temperature sensor reaches default temperature threshold, and whether judge current overheated; When determine current overheated time, judge whether described charging current is positioned at current range corresponding under overheated condition.
Disclosure embodiment also provides a kind of suggestion device of quick-charge state, comprising:
Processor;
For the memory of storage of processor executable instruction;
Wherein, processor is configured to:
Detect the charging current of present battery;
Judge whether the size of described charging current meets the normal current scope of default quick charge;
When the size of described charging current meets the normal current scope of default quick charge, send the information of normal quick-charge state;
When the size of described charging current does not meet the normal current scope of default quick charge, determine the reason not reaching quick-charge state, and send the information of corresponding reason.
Above-mentioned processor also can be configured to: before judging whether the size of described charging current meets the normal current scope of default quick charge, also comprise:
According to the variation tendency of charging current described in preset time period, determine the current residing charging stage;
Describedly judge the normal current the scope whether size of described charging current meets default quick charge, comprising:
Compared with the normal current scope that the charging current that will get is corresponding with the current residing charging stage, judge whether the size of described charging current meets the normal current scope of default quick charge.
Above-mentioned processor also can be configured to: according to the variation tendency of charging current described in preset time period, when determining the current residing charging stage, also comprises:
Detect the charging voltage of present battery;
According to the size of described charging voltage, and the current residing charging stage, the progress of display charging.
Above-mentioned processor also can be configured to:
When the size of described charging current does not meet the normal current scope of default quick charge, determine the reason not reaching quick-charge state, comprising:
When the size of described charging current does not meet the normal current scope of default quick charge, judge described charging current whether meet default overload condition under current range;
When described charging current meets the current range under default overload condition, determine that the reason not reaching quick-charge state is: overload;
When described charging current does not meet the current range under default overload condition, judge described charging current whether meet default overheated condition under current range;
When described charging current meets the current range under default overheated condition, determine that the reason not reaching quick-charge state is: overheated;
When described charging current does not meet the current range under default overload condition and the current range under default overheated condition, determine that the reason not reaching quick-charge state is: the charging device and the wire that use non-rapid charging.
Above-mentioned processor also can be configured to: judge described charging current whether meet default overload condition under current range, comprising:
According to the load of present battery, calculate the power consumption electric current of battery;
Obtain described battery be in normal quick-charge state under supply current;
The difference of the power consumption electric current of supply current under normal quick-charge state and described battery is in described in calculating;
Judge whether the charging current of the described battery detected is positioned at the default error range of described difference.
Above-mentioned processor also can be configured to: judge described charging current whether meet default overheated condition under current range, comprising:
Obtain the temperature value that Current Temperatures transducer detects, described temperature sensor is for detecting the watchcase temperature of the terminal using described battery;
Whether the temperature value detected by described temperature sensor reaches default temperature threshold, and whether judge current overheated;
When determine current overheated time, judge whether described charging current is positioned at current range corresponding under described overheated condition.
About the device in above-described embodiment, wherein the concrete mode of modules executable operations has been described in detail in about the embodiment of the method, will not elaborate explanation herein.
The reminding method of the quick-charge state that disclosure embodiment provides and device, the normal current scope belonging to quick charge is judged whether according to the size of the charging current detected, when the size of charging current meets the normal current scope of default quick charge, send the information of normal quick-charge state, otherwise, when the size of charging current does not meet the normal current scope of default quick charge, then the reason not reaching quick-charge state is diagnosed, and send corresponding information, disclosure embodiment is based on the testing result of battery charge, judge whether being in normal quick-charge state, and the information whether being in quick-charge state is sent to user, and when not being in quick-charge state, provide corresponding diagnostic message and information, make user can be clearer, whether abundant understanding present battery charging is in the state of quick charge, and according to diagnostic message take corresponding means such as to change quick charge that undesirable charging device etc. realizes battery, improve the experience of user.
Figure 10 is the block diagram of a kind of suggestion device for quick-charge state according to an exemplary embodiment, and this device is applicable to terminal equipment.Such as, device 1200 can be mobile phone, computer, digital broadcast terminal, messaging devices, game console, flat-panel devices, Medical Devices, body-building equipment, personal digital assistant etc.
Device 1200 can comprise following one or more assembly: processing components 1202, memory 1204, power supply module 1206, multimedia groupware 1208, audio-frequency assembly 1210, the interface 1212 of I/O (I/O), sensor cluster 1214, and communications component 1216.
The integrated operation of the usual control device 1200 of processing components 1202, such as with display, call, data communication, camera operation and record operate the operation be associated.Treatment element 1202 can comprise one or more processor 1220 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 1202 can comprise one or more module, and what be convenient between processing components 1202 and other assemblies is mutual.Such as, processing unit 1202 can comprise multi-media module, mutual with what facilitate between multimedia groupware 1208 and processing components 1202.
Memory 1204 is configured to store various types of data to be supported in the operation of equipment 1200.The example of these data comprises for any application program of operation on device 1200 or the instruction of method, contact data, telephone book data, message, picture, video etc.Memory 1204 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, disk or CD.
The various assemblies that electric power assembly 1206 is device 1200 provide electric power.Electric power assembly 1206 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 1200 and be associated.
Multimedia groupware 1208 is included in the screen providing an output interface between described device 1200 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 1208 comprises a front-facing camera and/or post-positioned pick-up head.When equipment 1200 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.
Audio-frequency assembly 1210 is configured to export and/or input audio signal.Such as, audio-frequency assembly 1210 comprises a microphone (MIC), and when device 1200 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The audio signal received can be stored in memory 1204 further or be sent via communications component 1216.In certain embodiments, audio-frequency assembly 1210 also comprises a loud speaker, for output audio signal.
I/O interface 1212 is for providing interface between processing components 1202 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.
Sensor cluster 1214 comprises one or more transducer, for providing the state estimation of various aspects for device 1200.Such as, sensor cluster 1214 can detect the opening/closing state of equipment 1200, the relative positioning of assembly, such as described assembly is display and the keypad of device 1200, the position of all right checkout gear 1200 of sensor cluster 1214 or device 1200 assemblies changes, the presence or absence that user contacts with device 1200, the variations in temperature of device 1200 orientation or acceleration/deceleration and device 1200.Sensor cluster 1214 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor cluster 1214 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor cluster 1214 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.
Communications component 1216 is configured to the communication being convenient to wired or wireless mode between device 1200 and other equipment.Device 1200 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communication component 1216 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communication component 1216 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 1200 can be realized, for performing said method by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.
In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the memory 1204 of instruction, above-mentioned instruction can perform said method by the processor 820 of device 1200.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.
A kind of non-transitory computer-readable recording medium, when the instruction in described storage medium is performed by the processor of device 1200, make device 1200 can perform the reminding method of above-mentioned quick-charge state, described method comprises:
Detect the charging current of present battery;
Judge whether the size of described charging current meets the normal current scope of default quick charge;
When the size of described charging current meets the normal current scope of default quick charge, send the information of normal quick-charge state;
When the size of described charging current does not meet the normal current scope of default quick charge, determine the reason not reaching quick-charge state, and send the information of corresponding reason.
Those skilled in the art, at consideration specification and after putting into practice disclosed herein disclosing, will easily expect other embodiment of the present disclosure.The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Specification and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.
Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.
Claims (13)
1. a reminding method for quick-charge state, is characterized in that, comprising:
Detect the charging current of present battery;
Judge whether the size of described charging current meets the normal current scope of default quick charge;
When the size of described charging current meets the normal current scope of default quick charge, send the information of normal quick-charge state;
When the size of described charging current does not meet the normal current scope of default quick charge, determine the reason not reaching quick-charge state, and send the information of corresponding reason.
2. the method for claim 1, is characterized in that, before judging whether the size of described charging current meets the normal current scope of default quick charge, also comprises:
According to the variation tendency of charging current described in preset time period, determine the current residing charging stage;
Describedly judge the normal current the scope whether size of described charging current meets default quick charge, comprising:
Compared with the normal current scope that the charging current that will get is corresponding with the current residing charging stage, judge whether the size of described charging current meets the normal current scope of default quick charge.
3. method as claimed in claim 2, is characterized in that, according to the variation tendency of charging current described in preset time period, when determining the current residing charging stage, also comprises:
Detect the charging voltage of present battery;
According to the size of described charging voltage, and the current residing charging stage, the progress of display charging.
4. the method as described in any one of claim 1-3, is characterized in that, when the size of described charging current does not meet the normal current scope of default quick charge, determines the reason not reaching quick-charge state, comprising:
When the size of described charging current does not meet the normal current scope of default quick charge, judge described charging current whether meet default overload condition under current range;
When described charging current meets the current range under default overload condition, determine that the reason not reaching quick-charge state is: overload;
When described charging current does not meet the current range under default overload condition, judge described charging current whether meet default overheated condition under current range;
When described charging current meets the current range under default overheated condition, determine that the reason not reaching quick-charge state is: overheated;
When described charging current does not meet the current range under default overload condition and the current range under default overheated condition, determine that the reason not reaching quick-charge state is: the charging device and the wire that use non-rapid charging.
5. method as claimed in claim 4, is characterized in that, judge described charging current whether meet default overload condition under current range, comprising:
According to the load of present battery, calculate the power consumption electric current of battery;
Obtain described battery be in normal quick-charge state under supply current;
The difference of the power consumption electric current of supply current under normal quick-charge state and described battery is in described in calculating;
Judge whether the charging current of the described battery detected is positioned at the default error range of described difference.
6. method as claimed in claim 4, is characterized in that, judge described charging current whether meet default overheated condition under current range, comprising:
Obtain the temperature value that Current Temperatures transducer detects, described temperature sensor is for detecting the watchcase temperature of the terminal using described battery;
Whether the temperature value detected by described temperature sensor reaches default temperature threshold, and whether judge current overheated;
When determine current overheated time, judge whether described charging current is positioned at current range corresponding under described overheated condition.
7. a suggestion device for quick-charge state, is characterized in that, comprising:
Current detection module, for detecting the charging current of present battery;
Judge module, for judging whether the size of described charging current meets the normal current scope of default quick charge;
Reminding module, during for meeting the normal current scope of default quick charge when the size of described charging current, sends the information of normal quick-charge state; When the size of described charging current does not meet the normal current scope of default quick charge, send the information of corresponding reason;
Diagnostic module, during for not meeting the normal current scope of default quick charge when the size of described charging current, determines the reason not reaching quick-charge state.
8. device as claimed in claim 7, is characterized in that, also comprise:
Charging stage determination module, for before judging whether the size of described charging current meets the normal current scope of default quick charge, according to the variation tendency of charging current described in preset time period, determines the current residing charging stage;
Described judge module, compared with the normal current scope that the charging current by getting is corresponding with the current residing charging stage, judges whether the size of described charging current meets the normal current scope of default quick charge.
9. device as claimed in claim 8, is characterized in that, also comprise:
Voltage detection module, for detecting the charging voltage of present battery;
Charging progress display module, for the size according to described charging voltage, and the current residing charging stage, the progress of display charging.
10. the device as described in any one of claim 7-9, is characterized in that, described diagnostic module, comprising:
Judge submodule, during for not meeting the normal current scope of default quick charge when the size of described charging current, judge described charging current whether meet current range under default overload condition or described charging current whether meet default overheated condition under current range;
Determine submodule, for when described charging current meets the current range under default overload condition, determine that the reason not reaching quick-charge state is: overload; When described charging current meets the current range under default overheated condition, determine that the reason not reaching quick-charge state is: overheated; When described charging current does not meet the current range under default overload condition and the current range under default overheated condition, determine that the reason not reaching quick-charge state is: the charging device and the wire that use non-rapid charging.
11. devices as claimed in claim 10, is characterized in that, judge submodule, also for the load according to present battery, calculate the power consumption electric current of battery; Obtain described battery be in normal quick-charge state under supply current; The difference of the power consumption electric current of supply current under normal quick-charge state and described battery is in described in calculating; Judge whether the charging current of the described battery detected is positioned at the default error range of described difference.
12. devices as claimed in claim 10, is characterized in that, judge submodule, and also for obtaining the temperature value that Current Temperatures transducer detects, described temperature sensor is for detecting the watchcase temperature of the terminal using described battery; Whether the temperature value detected by described temperature sensor reaches default temperature threshold, and whether judge current overheated; When determine current overheated time, judge whether described charging current is positioned at current range corresponding under described overheated condition.
13. 1 kinds of power-off alarm sets, is characterized in that, comprising:
Processor;
For the memory of storage of processor executable instruction;
Wherein, described processor is configured to:
Detect the charging current of present battery;
Judge whether the size of described charging current meets the normal current scope of default quick charge;
When the size of described charging current meets the normal current scope of default quick charge, send the information of normal quick-charge state;
When the size of described charging current does not meet the normal current scope of default quick charge, determine the reason not reaching quick-charge state, and send the information of corresponding reason.
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