CN103024185A - Mobile terminal battery charging state reminding method and device and mobile terminal - Google Patents
Mobile terminal battery charging state reminding method and device and mobile terminal Download PDFInfo
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- CN103024185A CN103024185A CN2012105457758A CN201210545775A CN103024185A CN 103024185 A CN103024185 A CN 103024185A CN 2012105457758 A CN2012105457758 A CN 2012105457758A CN 201210545775 A CN201210545775 A CN 201210545775A CN 103024185 A CN103024185 A CN 103024185A
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Abstract
The invention relates to a mobile terminal battery charging state reminding method and device and a mobile terminal. The method comprises the following steps: A, detecting whether a charging interface is connected to a power supply, if connected, then entering into a charging mode to charge a battery; B, under the charging mode, calculating and displaying remained charging time of the battery; and C, judging whether the battery is fully charged, if fully charged, then displaying charging finished, if not, then executing step B. The mobile terminal battery charging state reminding method and device and the mobile terminal calculates and displays remained charging time of the battery of the mobile terminal, enables users to visually see current charging state of the battery, accordingly facilitates possible arrangement of time, and improves user experience.
Description
Technical field
The present invention relates to communication technical field, more particularly, relate to a kind of battery of mobile terminal charged state based reminding method, device and portable terminal.
Background technology
Along with science and technology is growing, the technology content of various portable terminals is more and more higher.In nearly all portable terminal, all can relate to the problem of charging.And in the existing portable terminal, generally be that form by percentage shows current charge capacity, for the user, can't accurately estimate also to need how long just can be full of electricity according to shown percentage, in the time that causes in some cases the user can't reasonable arrangement to finish other things.
Summary of the invention
The technical problem to be solved in the present invention is, for the defects of prior art, provides a kind of battery charging state based reminding method, device and portable terminal.
The technical solution adopted for the present invention to solve the technical problems is:
Construct a kind of battery of mobile terminal charged state based reminding method, wherein, may further comprise the steps:
Whether A, detection charging inlet are connected to power supply, charge the battery if yes then enter charge mode;
B, under charge mode, calculate the residue charging interval of battery, and show;
C, judge whether battery is full of electricity, if be full of electricity, show that then charging finishes, otherwise execution in step B.
Method of the present invention, wherein, calculating the method in residue charging interval among the described step B is to calculate the residue charging interval according to remaining battery capacity and current charging current.
Method of the present invention, wherein, described step B specifically comprises:
B1, calculating remaining battery capacity, wherein, described remaining battery capacity=battery total capacity-battery total capacity * (supply power voltage when the current supply power voltage/battery of battery is full of);
B2, calculating residue charging interval, wherein, described residue charging interval=remaining battery capacity/charging current.
Method of the present invention, wherein, described step B also comprises, when showing the described residue charging interval, also shows the percentage of current battery capacity.
The present invention also provides a kind of battery of mobile terminal charged state alarm set, wherein, comprising:
Whether detection module is connected to power supply for detection of charging inlet, charges the battery if yes then enter charge mode;
Computing module is used for calculating the residue charging interval of battery under charge mode;
Judge module is used for judging whether battery is full of electricity, if be full of electricity, then start display module and shows that charging finishes, and recomputates the current residual charging interval otherwise start computing module;
Display module is used for showing the described residue charging interval and the end of whether charging.
Device of the present invention, wherein, in the described computing module, the method for calculating the residue charging interval is to calculate the residue charging interval according to remaining battery capacity and current charging current.
Device of the present invention, wherein, described computing module comprises:
The remaining battery capacity computing unit is used for calculating described remaining battery capacity, wherein, and described remaining battery capacity=battery total capacity-battery total capacity * (supply power voltage when the current supply power voltage/battery of battery is full of);
Residue charging interval computing unit is used for calculating the described residue charging interval, wherein, and described residue charging interval=remaining battery capacity/charging current.
Device of the present invention, wherein, described display module also is used for, and when showing the described residue charging interval, also shows the percentage of current battery capacity.
The present invention also provides a kind of portable terminal, wherein, comprises such as aforementioned each described battery of mobile terminal charged state alarm set.
Beneficial effect of the present invention is: by calculating and show the residue charging interval of battery of mobile terminal so that the user can see the current charged state of battery intuitively so that the reasonable arrangement time promoted user's experience.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the battery of mobile terminal charged state based reminding method flow chart of preferred embodiment of the present invention;
Fig. 2 is the battery of mobile terminal charged state alarm set theory diagram of preferred embodiment of the present invention.
Embodiment
The battery of mobile terminal charged state based reminding method flow process of preferred embodiment of the present invention as shown in Figure 1, the method runs on the portable terminal, specifically may further comprise the steps: whether S1, detection charging inlet are connected to power supply, charge the battery if yes then enter charge mode; S2, under charge mode, calculate the residue charging interval of battery, and show; S3, judge whether battery is full of electricity; If S4 is full of electricity, show that then charging finishes; Otherwise execution in step S2.When mobile phone users charges the battery, can know whether by the charged state that shows at any time to be full of electricity, and when not being full of electricity, can know at any time also needs how long just can be full of.The user can reasonably arrange the time to the portable terminal charging like this, and guarantee has time enough to be full of electricity to battery as far as possible at every turn, with the useful life of prolongation battery, and has promoted user's experience.
In the method for above-described embodiment, can adopt several different methods to calculate the remaining battery charging interval, for example: for nickel-cadmium cell or Ni-MH battery, can calculate the remaining battery charging interval by detecting the parameters such as cell voltage, temperature.
Preferably, in above-described embodiment, the method for calculating the residue charging interval is to calculate the residue charging interval according to remaining battery capacity and current charging current.The battery capacity of the portable terminals such as present mobile phone is all used the mAh(MAH) represent; Wherein, mA represents size of current, and h represents the time.Such as: the battery capacity size can be 1500mAh, 2000mAh etc.In charging, can calculate according to the size of current charging current the time that is full of.Battery take battery capacity as 1500mAh is example, if current charging current is 150mA, so battery be full of the electricity total time be exactly: 1500mAh/150mA=10h(10 hour).
Particularly, above-mentioned steps S2 specifically comprises: S21, calculating remaining battery capacity, wherein, remaining battery capacity=battery total capacity-battery total capacity * (supply power voltage when the current supply power voltage/battery of battery is full of); S22, calculating residue charging interval, wherein, residue charging interval=remaining battery capacity/charging current.For example, be the battery of 1500mAh for capacity, supply power voltage is 5V when it is full of electricity, when the current supply power voltage of battery was 4V, the current electric quantity that can calculate battery was: 1500mAh*4/5=1200mAh; The remaining battery capacity of battery is: 1500mAh-1200mAh=300mAh; The residue charging interval is: 300mAh/150mAh=2h(2 hour).
Further, in the said method, step S2 also comprises, when showing the residue charging interval, also shows the percentage of current battery capacity.The user can understand current battery capacity when seeing the residue charging interval, if the user thinks that current battery capacity enough uses, then portable terminal can be pulled up power supply, stops charging, further promotes the user and experiences.
In another embodiment of the present invention, a kind of battery of mobile terminal charged state alarm set also is provided, as shown in Figure 2, comprising: detection module 10, computing module 20, judge module 30 and display module 40.Wherein, whether detection module 10 is connected to power supply for detection of charging inlet, charges the battery if yes then enter charge mode; Computing module 20 is used for calculating the residue charging interval of battery under charge mode; Judge module 30 is used for judging whether battery is full of electricity, if be full of electricity, then start display module and shows that charging finishes, and recomputates the current residual charging interval otherwise start computing module; Display module 40 is used for showing residue charging interval and the end of whether charging.When mobile phone users charges the battery, can know whether by the charged state that shows at any time to be full of electricity, and when not being full of electricity, can know at any time also needs how long just can be full of.The user can reasonably arrange the time to the portable terminal charging like this, and guarantee has time enough to be full of electricity to battery as far as possible at every turn, with the useful life of prolongation battery, and has promoted user's experience.
Equally, in the device of above-described embodiment, computing module 20 can adopt several different methods to calculate the remaining battery charging interval, for example: for nickel-cadmium cell or Ni-MH battery, can calculate the remaining battery charging interval by detecting the parameters such as cell voltage, temperature.
Preferably, in the above-mentioned computing module 20, the method for calculating the residue charging interval is to calculate the residue charging interval according to remaining battery capacity and current charging current.The battery capacity of the portable terminals such as present mobile phone is all used the mAh(MAH) represent; Wherein, mA represents size of current, and h represents the time.Such as: the battery capacity size can be 1500mAh, 2000mAh etc.In charging, can calculate according to the size of current charging current the time that is full of.Battery take battery capacity as 2000mAh is example, if current charging current is 100mA, so battery be full of the electricity total time be exactly: 2000mAh/100mA=20h(20 hour).
Further, as shown in Figure 2, above-mentioned computing module 20 comprises: remaining battery capacity computing unit 21 is used for calculating remaining battery capacity, wherein, remaining battery capacity=battery total capacity-battery total capacity * (supply power voltage when the current supply power voltage/battery of battery is full of); Residue charging interval computing unit 22 is used for calculating the residue charging interval, wherein, and residue charging interval=remaining battery capacity/charging current.
For example, be the battery of 2000mAh for capacity, supply power voltage is 5V when it is full of electricity, when the current supply power voltage of battery was 4V, the current electric quantity that can calculate battery was: 2000mAh*4/5=1600mAh; The remaining battery capacity of battery is: 2000mAh-1600mAh=400mAh; The residue charging interval is: 400mAh/100mAh=4h(4 hour).
Further, the display module 40 in the said apparatus also is used for also showing the percentage of current battery capacity when showing the residue charging interval.Therefore, the user can understand current battery capacity when seeing the residue charging interval, if the user thinks that current battery capacity enough uses, then portable terminal can be pulled up power supply, stops charging, further promotes the user and experiences.
In another embodiment of the present invention, a kind of portable terminal also is provided, wherein, comprise such as aforementioned each battery of mobile terminal charged state alarm set that concrete principle sees also aforementioned each embodiment, is not repeated herein.
To sum up, the present invention is by calculating and show the residue charging interval of battery of mobile terminal so that the user can see the current charged state of battery intuitively so that the reasonable arrangement time promoted user's experience.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection range of claims of the present invention.
Claims (9)
1. a battery of mobile terminal charged state based reminding method is characterized in that, may further comprise the steps:
Whether A, detection charging inlet are connected to power supply, charge the battery if yes then enter charge mode;
B, under charge mode, calculate the residue charging interval of battery, and show;
C, judge whether battery is full of electricity, if be full of electricity, show that then charging finishes, otherwise execution in step B.
2. method according to claim 1 is characterized in that, calculates the method in residue charging interval among the described step B to be, calculates the residue charging interval according to remaining battery capacity and current charging current.
3. method according to claim 2 is characterized in that, described step B specifically comprises:
B1, calculating remaining battery capacity, wherein, described remaining battery capacity=battery total capacity-battery total capacity * (supply power voltage when the current supply power voltage/battery of battery is full of);
B2, calculating residue charging interval, wherein, described residue charging interval=remaining battery capacity/charging current.
4. method according to claim 3 is characterized in that, described step B also comprises, when showing the described residue charging interval, also shows the percentage of current battery capacity.
5. a battery of mobile terminal charged state alarm set is characterized in that, comprising:
Whether detection module is connected to power supply for detection of charging inlet, charges the battery if yes then enter charge mode;
Computing module is used for calculating the residue charging interval of battery under charge mode;
Judge module is used for judging whether battery is full of electricity, if be full of electricity, then start display module and shows that charging finishes, and recomputates the current residual charging interval otherwise start computing module;
Display module is used for showing the described residue charging interval and the end of whether charging.
6. device according to claim 5 is characterized in that, in the described computing module, the method for calculating the residue charging interval is to calculate the residue charging interval according to remaining battery capacity and current charging current.
7. device according to claim 6 is characterized in that, described computing module comprises:
The remaining battery capacity computing unit is used for calculating described remaining battery capacity, wherein, and described remaining battery capacity=battery total capacity-battery total capacity * (supply power voltage when the current supply power voltage/battery of battery is full of);
Residue charging interval computing unit is used for calculating the described residue charging interval, wherein, and described residue charging interval=remaining battery capacity/charging current.
8. device according to claim 7 is characterized in that, described display module also is used for, and when showing the described residue charging interval, also shows the percentage of current battery capacity.
9. a portable terminal is characterized in that, comprises such as each described battery of mobile terminal charged state alarm set among the claim 5-8.
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| CN2012105457758A CN103024185A (en) | 2012-12-14 | 2012-12-14 | Mobile terminal battery charging state reminding method and device and mobile terminal |
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| CN103473048A (en) * | 2013-08-30 | 2013-12-25 | 贝壳网际（北京）安全技术有限公司 | Information pushing method and system |
| CN104868558A (en) * | 2015-06-10 | 2015-08-26 | 合肥联宝信息技术有限公司 | Device and method for charging prompt of external battery used for electronic device |
| CN106686178A (en) * | 2016-11-30 | 2017-05-17 | 努比亚技术有限公司 | Charging method and terminal |
| CN106786954A (en) * | 2017-01-06 | 2017-05-31 | 深圳市新国都支付技术有限公司 | A kind of charging adapter Automatic adjusument charging interval device, system and method |
| CN107911562A (en) * | 2017-12-19 | 2018-04-13 | 广东欧珀移动通信有限公司 | A kind of event-prompting method, system and terminal device |
| CN110460121A (en) * | 2018-05-07 | 2019-11-15 | 畅充科技（上海）有限公司 | Charging method, device and terminal charge equipment |
| CN112230147A (en) * | 2020-02-24 | 2021-01-15 | 蜂巢能源科技有限公司 | Method and device for estimating remaining charging time and electronic equipment |
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| CN112230147A (en) * | 2020-02-24 | 2021-01-15 | 蜂巢能源科技有限公司 | Method and device for estimating remaining charging time and electronic equipment |
| CN112230147B (en) * | 2020-02-24 | 2022-08-09 | 蜂巢能源科技有限公司 | Method and device for estimating remaining charging time and electronic equipment |
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Application publication date: 20130403 |