CN104362403A - Battery charging control method and device - Google Patents
Battery charging control method and device Download PDFInfo
- Publication number
- CN104362403A CN104362403A CN201410485728.8A CN201410485728A CN104362403A CN 104362403 A CN104362403 A CN 104362403A CN 201410485728 A CN201410485728 A CN 201410485728A CN 104362403 A CN104362403 A CN 104362403A
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- Prior art keywords
- battery
- timing
- electricity
- preset value
- charging
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/446—Initial charging measures
-
- 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
-
- 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
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to the field of battery charging control technology. The invention provides a battery charging control method and a device. The control method comprises the following steps: when a battery is fully charged, battery charging is stopped and timing is started; during timing, electric quantity of the battery is detected and whether battery capacity is less than a first electric quantity preset value is judged; if the battery capacity is less than the first electric quantity preset value, time is reset and the battery is charged; and if the battery capacity is not less than the first electric quantity preset value, time is reset and the battery is charged when the timekeeping time reaches a first time preset value, and timing is restarted when the battery is fully charged. By setting a timer, the number of repeated charge cycles is minimized, and service life of the battery is prolonged. Meanwhile, remaining capacity of the battery is detected at real time. Thus, the case that the battery is not fully charged because a charging protection circuit actively shuts the charging action is avoided, and it is ensured that the battery capacity of the battery is in a fully-charged state when a user pulls out a charger.
Description
Technical field
The present invention relates to battery charging control technology field, particularly relate to a kind of battery charging control method and device.
Background technology
At present, along with the generally application of mobile electronic device product, the various functions of mobile electronic device product also get more and more, user uses the time of mobile device also more and more longer, therefore, very high requirement be it is also proposed to the battery durable ability of mobile device, for this equipment of a lot of movements of the current use of user, user is all needed within one day, to fill once electricity, under many circumstances, such as work overtime work, continual social application message pushes, video display game application uses to treat situations such as going on a tour with courtesy, the scene that easy appearance is such: user is until just before going to bed, just have to the chance of charging of mobile devices, to ensure second day enough electricity, although each manufacturer proposes the product of such as quick charge and so on one after another, user but more often selects to adopt carry out connection charging to mobile device night, make mobile device carry out long-time continuing to charge to ensure that second day electricity is for 100%, but the life-span of battery depends on the number of times of charging, continue charging for a long time whole night, charging repeatedly to mobile device in the night will be caused, this is by bringing loss the useful life of battery.In sum, exist in prior art the battery of mobile device is repeatedly charged the problem caused to bringing loss the useful life of battery.
Summary of the invention
The object of the present invention is to provide a kind of battery charging control method and device, be intended to solve and for existing in prior art, the battery of mobile device repeatedly charged the problem caused to bringing loss the useful life of battery.
The present invention is achieved in that a kind of battery charging control method, and described battery charging control method comprises the following steps:
A. stop when battery is full of electricity charging for battery and starting timing;
B. in the process of timing, detect the electricity of described battery, and judge whether the electricity of described battery is less than the first electricity preset value, is, then timing is reset and be described battery charging, return simultaneously perform described steps A, no, then perform described step C;
C. when timing time arrive the very first time preset value time, timing is reset and be described battery charge, return simultaneously execution described steps A.
Described first electricity preset value be battery when being full of electricity battery electric quantity 95%, described very first time preset value is 4 hours.
The present invention also provides a kind of battery charging control device, and described control device comprises the first detecting unit, the first control unit and the first timing unit;
Described first control unit stops when described battery is full of electricity as described battery charging, and drives described first timing unit to start timing;
Described first detecting unit detects the electricity of described battery in the process of described first timing unit timing, the battery electric quantity that described first control unit detects according to described first detecting unit, judge whether the electricity of described battery is less than the first electricity preset value, if, then described first control unit controls the timing clearing of described first timing unit, and described first control unit is the charging of described battery;
If not, then when the timing time of described first timing unit arrives very first time preset value, the timing that described first control unit controls described first timing unit resets, and described first control unit is the charging of described battery.Described first electricity preset value be battery when being full of electricity battery electric quantity 95%, described very first time preset value is 4 hours.
The present invention also provides a kind of battery charging control method, it is characterized in that, described control method comprises the following steps:
D. stop when battery is full of electricity charging for battery and starting timing;
E. in the process of timing, detect the electricity of described battery, and judge whether the electricity of described battery is less than the second electricity preset value, is, timing is reset and be described battery charging, return simultaneously perform described step D, no, then perform described step F;
F., when timing time arrives the second time preset value, judge whether the current electric quantity of described battery is less than the 3rd electricity preset value, is, timing is reset and be battery charging, return simultaneously perform described step D, no, timing reset and restarts timing, returning simultaneously and perform described step e.
Described second electricity preset value be battery when being full of battery electric quantity 95%, described 3rd electricity preset value be battery when being full of battery electric quantity 98%.
Described second time preset value is 4 hours.
The control device that the present invention also provides a kind of battery to charge, is characterized in that, described control device comprises the second detecting unit, the second control unit and the second timing unit;
Described second control unit stops when described battery is full of electricity as described battery charging, and drives described second timing unit to start timing;
Described second detecting unit detects the electricity of described battery in the process of described second timing unit timing, the battery electric quantity that described second control unit detects according to described second detecting unit, judge whether the electricity of described battery is less than the second electricity preset value, when judged result is for being, the timing controlling described second timing unit resets, and described second control unit is the charging of described battery;
When judged result is no, then when arriving the second time preset value when the timing time of described second timing unit, described second control unit judges whether the current electric quantity of described battery is less than the 3rd electricity preset value, when judged result is for being, the timing controlling described second timing unit resets and is the charging of described battery, when judged result is no, the timing controlling described second timing unit resets and restarts timing.
Described second electricity preset value be battery when being full of battery electric quantity 95%, described 3rd electricity preset value be battery when being full of battery electric quantity 98%.
Described second time preset value is 4 hours.
A kind of battery charging control method provided by the invention and device; when the long-time connecting charger of mobile terminal; charging times is repeatedly reduced by arranging timing; improve the useful life of battery; detect the dump energy of battery in real time simultaneously; avoid due to charge protector initiatively charge closing behavior cause the situation of battery electric quantity underfill, ensure when user extracts charger, the electricity of battery is in full state.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the flow chart of the battery charging control method that an embodiment of the present invention provides;
Fig. 2 is the structural representation of the control device of the battery charging that an embodiment of the present invention provides;
Fig. 3 is the flow chart of the battery charging control method that the another kind of embodiment of the present invention provides;
Fig. 4 is the structural representation of the control device of the battery charging that the another kind of embodiment of the present invention provides.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
In order to technical scheme of the present invention is described, be described below by specific embodiment.
An embodiment of the present invention provides a kind of battery charging control method, and as shown in Figure 1, control method comprises the following steps:
Step S101. stops when battery is full of electricity charging for battery and starting timing.
In the present embodiment, stop when battery is full of electricity, for battery charging, still repeatedly charging to battery after preventing battery to be full of, starting timing when battery is full of electricity simultaneously.
Step S102. detects the electricity of battery in the process of timing, and judges whether the electricity of battery is less than the first electricity preset value.
In the present embodiment, because stop charging to battery in above-mentioned steps after, battery is still in power consumption state under many circumstances, such as mobile terminal is in open state in the charging process of mobile terminal, when stopping charging to battery after the battery of mobile terminal is full of, mobile terminal is owing to being in open state, still can power consumption, therefore, user finds that battery is not full of when can be caused to open mobile terminal, therefore, for avoiding the generation of this situation, in book step, the electricity of battery is detected in real time in the process of timing, and compare with the first electricity preset value, wherein, preferably, first electricity preset value be battery when being full of electricity battery electric quantity 95%.
Step S103, when detecting that the electricity of battery is less than the first electricity preset value, timing is reset and be battery charging, return simultaneously perform step S101.
In the present embodiment, when detecting that the electricity of battery is less than the first electricity preset value, illustrating that the electricity of battery now consumes many, needing to be battery charging again, to ensure that battery is in full state when user pulls up charger.
Step S104. when detecting that the electricity of battery is not less than the first electricity preset value, when timing time arrive the very first time preset value time, timing is reset and be battery charge, return simultaneously execution step S101.
In the present embodiment, when timing time arrives very first time preset value, although the electricity of battery is still more than the first electricity preset value, but battery still may consume a part of electricity causes battery underfill, so when timing arrives very first time preset value, restarting the charging to battery, when pulling up charger to avoid user, battery be not full of, preferably, very first time preset value is 4 hours.
The control device that the another kind of embodiment of the present invention provides a kind of battery to charge, as shown in Figure 2, control device comprises the first detecting unit 202, first control unit 201 and the first timing unit 203;
First control unit 201 stops when battery is full of electricity as battery charging, and drives the first timing unit 203 to start timing;
First detecting unit 202 detects the electricity of battery in the process of the first timing unit 203 timing, the battery electric quantity that first control unit 201 detects according to the first detecting unit 202, judge whether the electricity of battery is less than the first electricity preset value, when judged result is for being, the timing controlling the first timing unit 203 resets and is battery charging;
When judged result is no, the first control unit 201 is when arriving very first time preset value when the timing time of the first timing unit 203, and the timing controlling the first timing unit 203 resets and is that battery charges.
First electricity preset value be battery when being full of electricity battery electric quantity 95%, very first time preset value is 4 hours.
The another kind of embodiment of the present invention provides a kind of battery charging control method, and as shown in Figure 3, control method comprises the following steps:
Step S301. stops when battery is full of electricity charging for battery and starting timing.
Step S302. detects the electricity of battery in the process of timing, and judge whether the electricity of battery is less than the second electricity preset value, when detecting that the electricity of battery is less than the second electricity preset value, perform step S303, when detecting that the electricity of battery is not less than the second electricity preset value, perform step S304.
Timing resets and is battery charging by step S303., returns simultaneously and performs step S301;
Step S304. is when timing time arrives the second time preset value, judge whether the current electric quantity of battery is less than the 3rd electricity preset value, when detecting that the electricity of battery is less than the 3rd electricity preset value, perform step S303, when detecting that the electricity of battery is not less than the second electricity preset value, perform step S305.
Concrete, the second electricity preset value be battery when being full of the 95%, three electricity preset value of battery electric quantity be battery when being full of battery electric quantity 98%.
Step S305. when detecting that the electricity of battery is less than the 3rd electricity preset value, timing is reset and be battery charging, return simultaneously perform step S301, no, timing is reset and be battery charge, return simultaneously execution step D.
Second time preset value is 4 hours.
The control device that the another kind of embodiment of the present invention provides a kind of battery to charge, control device comprises the second detecting unit 402, second control unit 401 and the second timing unit 403;
Second control unit 401 stops when battery is full of electricity as battery charging, and drives the second timing unit 403 to start timing;
Second detecting unit 402 detects the electricity of battery in the process of the second timing unit 403 timing, the battery electric quantity that second control unit 401 detects according to the second detecting unit 402, judge whether the electricity of battery is less than the second electricity preset value, when judged result is for being, the timing controlling the second timing unit 403 resets and is battery charging
When judged result is no, second control unit 401 is when arriving the second time preset value when the timing time of the second timing unit 403, judge whether the current electric quantity of battery is less than the 3rd electricity preset value, when judged result is for being, the timing controlling the second timing unit 403 resets and is battery charging, when judged result is no, the timing controlling the second timing unit 403 resets and drives the second timing unit 403 to restart timing.
Wherein, the second electricity preset value be battery when being full of the 95%, three electricity preset value of battery electric quantity be battery when being full of battery electric quantity 98%.
Wherein, the second time preset value is 4 hours.
By arranging the 3rd electricity preset value, make the electricity of battery unanimously be in full state further, and do not need to make battery be in charged state always, meeting user when removing charger, battery electric quantity being in the requirement of full state.
A kind of battery charging control method provided by the invention and device; when the long-time connecting charger of mobile terminal; charging times is repeatedly reduced by arranging timing; improve the useful life of battery; detect the dump energy of battery in real time simultaneously; avoid due to charge protector initiatively charge closing behavior cause the situation of battery electric quantity underfill, ensure when user extracts charger, the electricity of battery is in full state.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention; make some equivalent alternative or obvious modification without departing from the inventive concept of the premise; and performance or purposes identical, all should be considered as belonging to the scope of patent protection that the present invention is determined by submitted to claims.
Claims (10)
1. a battery charging control method, is characterized in that, described battery charging control method comprises the following steps:
A. stop when battery is full of electricity charging for battery and starting timing;
B. in the process of timing, detect the electricity of described battery, and judge whether the electricity of described battery is less than the first electricity preset value, is, then timing is reset and be described battery charging, return simultaneously perform described steps A, no, then perform described step C;
C. when timing time arrive the very first time preset value time, timing is reset and be described battery charge, return simultaneously execution described steps A.
2. control method as claimed in claim 1, is characterized in that, described first electricity preset value be battery when being full of electricity battery electric quantity 95%, described very first time preset value is 4 hours.
3. a battery charging control device, is characterized in that, described control device comprises the first detecting unit, the first control unit and the first timing unit;
Described first control unit stops when described battery is full of electricity as described battery charging, and drives described first timing unit to start timing;
Described first detecting unit detects the electricity of described battery in the process of described first timing unit timing; The battery electric quantity that described first control unit detects according to described first detecting unit, judge whether the electricity of described battery is less than the first electricity preset value, if, then described first control unit controls the timing clearing of described first timing unit, and described first control unit is the charging of described battery; If not, then when the timing time of described first timing unit arrives very first time preset value, the timing that described first control unit controls described first timing unit resets, and described first control unit is the charging of described battery.
4. control device as claimed in claim 1, is characterized in that, described first electricity preset value be battery when being full of electricity battery electric quantity 95%, described very first time preset value is 4 hours.
5. a battery charging control method, is characterized in that, described control method comprises the following steps:
D. stop when battery is full of electricity charging for battery and starting timing;
E. in the process of timing, detect the electricity of described battery, and judge whether the electricity of described battery is less than the second electricity preset value, is, timing is reset and be described battery charging, return simultaneously perform described step D, no, then perform described step F;
F., when timing time arrives the second time preset value, judge whether the current electric quantity of described battery is less than the 3rd electricity preset value, is, timing is reset and be battery charging, return simultaneously perform described step D, no, timing reset and restarts timing, returning simultaneously and perform described step e.
6. control method as claimed in claim 5, is characterized in that, described second electricity preset value be battery when being full of battery electric quantity 95%, described 3rd electricity preset value be battery when being full of battery electric quantity 98%.
7. control method as claimed in claim 5, it is characterized in that, described second time preset value is 4 hours.
8. a battery charging control device, is characterized in that, described control device comprises the second detecting unit, the second control unit and the second timing unit;
Described second control unit stops when described battery is full of electricity as described battery charging, and drives described second timing unit to start timing;
Described second detecting unit detects the electricity of described battery in the process of described second timing unit timing, the battery electric quantity that described second control unit detects according to described second detecting unit, judge whether the electricity of described battery is less than the second electricity preset value, when judged result is for being, the timing controlling described second timing unit resets, and described second control unit is the charging of described battery;
When judged result is no, then when arriving the second time preset value when the timing time of described second timing unit, described second control unit judges whether the current electric quantity of described battery is less than the 3rd electricity preset value, when judged result is for being, the timing controlling described second timing unit resets and is the charging of described battery, when judged result is no, the timing controlling described second timing unit resets and restarts timing.
9. control method as claimed in claim 8, is characterized in that, described second electricity preset value be battery when being full of battery electric quantity 95%, described 3rd electricity preset value be battery when being full of battery electric quantity 98%.
10. control method as claimed in claim 8, it is characterized in that, described second time preset value is 4 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410485728.8A CN104362403B (en) | 2014-09-22 | 2014-09-22 | A kind of battery charging control method and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410485728.8A CN104362403B (en) | 2014-09-22 | 2014-09-22 | A kind of battery charging control method and device |
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| CN104362403A true CN104362403A (en) | 2015-02-18 |
| CN104362403B CN104362403B (en) | 2017-07-14 |
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| CN201410485728.8A Expired - Fee Related CN104362403B (en) | 2014-09-22 | 2014-09-22 | A kind of battery charging control method and device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106374154A (en) * | 2015-07-24 | 2017-02-01 | 联想(北京)有限公司 | Charging control method and electronic device |
| CN106410297A (en) * | 2016-09-30 | 2017-02-15 | 华勤通讯技术有限公司 | Charging method and electronic device |
| CN107069897A (en) * | 2017-06-09 | 2017-08-18 | 上海历挚机电设备有限公司 | A kind of photovoltaic plant management system and method |
| CN107591853A (en) * | 2017-08-07 | 2018-01-16 | 北京长城华冠汽车科技股份有限公司 | Pure electric automobile charging method and unit |
| CN109149673A (en) * | 2017-06-27 | 2019-01-04 | 中国移动通信有限公司研究院 | A kind of method, charger, server and system for realizing charging |
| CN109774535A (en) * | 2018-12-29 | 2019-05-21 | 武汉职业技术学院 | The computer remote control method to charge for charging station to electric vehicle |
| CN110133523A (en) * | 2019-06-06 | 2019-08-16 | 广东虹勤通讯技术有限公司 | A kind of battery completely fills the test method and test device of time |
| CN113346568A (en) * | 2016-12-30 | 2021-09-03 | 荣耀终端有限公司 | Method for charging battery, charging device and terminal equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106374154A (en) * | 2015-07-24 | 2017-02-01 | 联想(北京)有限公司 | Charging control method and electronic device |
| CN106374154B (en) * | 2015-07-24 | 2019-07-26 | 联想(北京)有限公司 | A kind of charge control method and electronic equipment |
| CN106410297A (en) * | 2016-09-30 | 2017-02-15 | 华勤通讯技术有限公司 | Charging method and electronic device |
| CN106410297B (en) * | 2016-09-30 | 2019-06-21 | 华勤通讯技术有限公司 | Charging method and electronic equipment |
| CN113346568A (en) * | 2016-12-30 | 2021-09-03 | 荣耀终端有限公司 | Method for charging battery, charging device and terminal equipment |
| CN107069897A (en) * | 2017-06-09 | 2017-08-18 | 上海历挚机电设备有限公司 | A kind of photovoltaic plant management system and method |
| CN107069897B (en) * | 2017-06-09 | 2023-11-21 | 上海历挚机电设备有限公司 | Photovoltaic power station management system and method |
| CN109149673A (en) * | 2017-06-27 | 2019-01-04 | 中国移动通信有限公司研究院 | A kind of method, charger, server and system for realizing charging |
| CN107591853A (en) * | 2017-08-07 | 2018-01-16 | 北京长城华冠汽车科技股份有限公司 | Pure electric automobile charging method and unit |
| CN109774535A (en) * | 2018-12-29 | 2019-05-21 | 武汉职业技术学院 | The computer remote control method to charge for charging station to electric vehicle |
| CN110133523A (en) * | 2019-06-06 | 2019-08-16 | 广东虹勤通讯技术有限公司 | A kind of battery completely fills the test method and test device of time |
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| Publication number | Publication date |
|---|---|
| CN104362403B (en) | 2017-07-14 |
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Granted publication date: 20170714 |