CN105811499A - Charging control method and electronic device employing same - Google Patents
Charging control method and electronic device employing same Download PDFInfo
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- CN105811499A CN105811499A CN201610150986.XA CN201610150986A CN105811499A CN 105811499 A CN105811499 A CN 105811499A CN 201610150986 A CN201610150986 A CN 201610150986A CN 105811499 A CN105811499 A CN 105811499A
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- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009394 selective breeding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- H02J7/0086—
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- H02J7/0091—
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Abstract
The invention provides a charging control method and an electronic device employing same. The method is applied to the electronic device and is used for charging a battery of the electronic device. The method comprises the following steps of S1, detecting a charging mode selected by a user, wherein the charging mode comprises normal charging and rapid charging; S2, detecting whether the charging mode selected by the user is contained in the charging mode supported by the battery or not; and S3, adjusting the charging current of the battery according to a detection result of the step S1 and the step S2. By the method, the charging mode can be switched according to the demand of the user, and the service lifetime of the battery also can be protected.
Description
Technical field
The present invention relates to field of electric control, particularly the electronic equipment of a kind of charge control method and application the method.
Background technology
At present, user is when using the various electronic equipment such as computer etc., it is sometimes desirable to be filled with more electricity to battery at short notice.Such as to remove meeting at once, but now computer battery electricity is very low, and at present the charging of electronic equipment can not be changed its charging modes according to the demand of self, to shorten the charging interval.Such as, notebook computer maximum charging current is 1C in the market, but battery itself can bear the charging current of 2C, and charging current has very big room for promotion.If it addition, battery uses the quick charge of 2C for a long time when battery electric quantity is higher, battery being caused damage, affect battery.
Summary of the invention
In order to solve the problems referred to above, the invention provides can according to the demand convert charging pattern of user can also protect battery service life charge control method and application the method electronic equipment.
In order to solve above-mentioned technical problem, present invention employs following technical scheme:
A kind of charge control method, it is applied in electronic equipment, is charged with the battery to electronic equipment, and described method includes:
S1: detect user-selected charge mode；Wherein, described charge mode includes common charging and quick charge.
S2: detect and whether include user-selected charge mode in the charge mode that described battery is supported；
S3: regulate the charging current to described battery according to the testing result of step S1 and S2.
Wherein, in described battery, include a depositor, and described register memory contains charge flag position, in step S2, judge, according to the value of described charge flag position, the charge mode that described battery is supported.
Wherein, when the value of this charge flag position is 1, described battery backed charge mode includes quick charge and common charging；When the value of this charge flag position is 0, described battery backed charge mode is common charging.
Wherein, in step S3, when charge mode user-selected in step S1 is the charge mode that battery described in step S2 is supported, it is charged with the charging current of user-selected charge mode；When charge mode user-selected in step S1 is not included in the charge mode that battery described in step S2 is supported, the charging current for common charging is charged in a charge mode.
Wherein, described method still further comprises when described battery being charged with the charge mode of quick charge, chooses whether to be converted to the charge mode of common charging according to the current electric quantity value of described battery.
Wherein, when the current electric quantity value of described battery is less than the first predetermined value, keep continuing charging with the charge mode of quick charge；When the current electric quantity value of described battery is more than described first predetermined value, the charge mode being converted to common charging is charged.
Wherein, described method farther includes the temperature of the battery core according to described battery and chooses whether that the charge mode converting common charging to is charged.
Wherein, when the battery core temperature of described battery is higher than the second predetermined value, with the charge mode of common charging, described battery is charged.
Wherein, it is characterised in that the charging current that described charge mode is during common charging is the first charging current, and described charge mode is charging current during quick charge is the second charging current more than described first charging current.
Present invention also offers a kind of electronic equipment, it is applied charge control method as above and is charged, and described electronic equipment includes:
First detection unit, it is for detecting user-selected charge mode, and described charge mode includes quick charge and common charging；
Whether the second detection unit, include, in its charge mode supported for the battery detecting described electronic equipment, the user-selected charge mode that described first detection unit detects；
Charge adjusting unit, it is for regulating the charge mode that described battery is charged；
Control unit, it is configured to, according to the described first testing result detecting unit and the second detection unit, regulate the charge mode of described charhing unit.
Compared with prior art, the beneficial effects of the present invention is:
1, can simultaneously according to the charge mode of user's selection and the judgement that whether battery is supported quick charge in charge control method provided by the present invention, the charge mode selecting correspondence is charged, have and more safely and effectively act on, and due to can be artificial selection charge mode, then hommization and intellectuality more；
2, the charge control method of the present invention temperature or electricity according to battery battery core can also carry out convert charging pattern in real time, damage battery caused to prevent quick charge always, extends battery life.
Accompanying drawing explanation
Fig. 1 is the flow chart of the charge control method of the embodiment of the present invention；
Fig. 2 is the flow chart of the charge control method of another embodiment of the present invention；
Fig. 3 is the flow chart of the charge control method of another embodiment of the present invention；
Fig. 4 is the theory diagram of the electronic equipment in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, but not as a limitation of the invention.
Charge control method provided by the present invention can be applied in the electronic device, is charged with the battery to electronic equipment, as it is shown in figure 1, be the flow chart of the charge control method of the embodiment of the present invention；Wherein, the method includes:
S1: detect user-selected charge mode；
S2: judge whether to include in the charge mode that the battery of electronic equipment is supported user-selected charge mode；
S3: the judged result according to the charge mode that user-selected charge mode and described battery are supported, regulates the charging current to described battery；Wherein, described charge mode includes common charging and quick charge, and the charging current that charge mode is during common charging is the first charging current, described charge mode is charging current during quick charge is the second charging current more than described first charging current, wherein the first charging current can be less than or equal to the electric current of 1C, what 1C represented is the capacitance of 1 batteries, and the second charging current can be greater than the 1C charging current less than or equal to 2C
According to the method in above-described embodiment, can simultaneously according to the charge mode of user's selection and the judgement that whether battery is supported quick charge, the charge mode selecting correspondence is charged, have and more safely and effectively act on, and due to can be artificial selection charge mode, hommization and intellectuality more.
Concrete, step S2 can judge, according to the value of the charge flag position (ultra-fastchargebite) of storage in the depositor of the battery of electronic equipment, the charge mode that this battery is supported.In the present embodiment, when the value of this charge flag position is 1, it is judged that include quick charge and common charging for this battery backed charge mode；When the value of this charge flag position is 0, it is judged that be common charging for this battery backed charge mode.
And, the charge mode selected for user when detection is quick charge, and is judged as when the charge mode that the value of the charge flag position of the battery of electronic equipment is expressed as supporting is common charging, then regulating the electric current that this battery is charged with the charge mode of common charging.It is to say, when charge mode user-selected in step S1 is the charge mode that battery described in step S2 is supported, be charged with the charging current of user-selected charge mode；When charge mode user-selected in step S1 is not included in the charge mode that battery described in step S2 is supported, the charging current for common charging is charged in a charge mode.
As in figure 2 it is shown, be the flow chart of charge control method in another embodiment of the present invention, wherein, it is also possible to include step S4: judge whether to be converted to the charge mode of common charging according to the charge value of present battery.Such as, when battery being charged with the charge mode of quick charge, select to change described charge mode according to the current electric quantity value of battery.When the current electric quantity value of battery is less than the first predetermined value, keep continuing charging with the charge mode of quick charge；When the current electric quantity value of described battery is more than the first predetermined value, the charge mode being converted to common charging is charged, wherein, and the 50%-70% ranging for battery capacity of the first predetermined value.Cause the impact that the service life of battery reduces in order to avoid being always maintained at quick charge when this is arranged.
As it is shown on figure 3, be the flow chart of charge control method in another embodiment of the present invention, wherein, it is also possible to include step S5: the temperature according to the battery core of the battery of electronic equipment, choose whether to be converted to the charge mode of common charging.Such as, when the battery core temperature of battery is higher than the second predetermined value, select with the charge mode of common charging, described battery to be charged.The scope of this second predetermined value can be greater than the value of 40 DEG C, and the temperature that this configuration is to prevent battery in charging process is too high, and battery causes damage, plays the effect of security protection.
The charge control method of the embodiment of the present invention can also include, the charge mode selected as user is quick charge, and it is judged as when battery is do not support quick charge, issue the user with alerting signal, this alerting signal can be remind in the way of audio frequency, can also be reminded by the mode that picture shows, to ensure the safe handling of battery.
Additionally, in charge control method in the embodiment of the present invention, it is also possible to include the charge mode regulating charging voltage, when the charge value of battery reaches the second predetermined value, being charged by regulating the mode of charging voltage, this second predetermined value can be greater than the charge value of the 80% of battery capacity.
It addition, as shown in Figure 4, for the schematic diagram of the electronic equipment in the embodiment of the present invention, it applies above-mentioned charge control method and is charged, this electronic equipment includes: the first detection unit 1, it is for detecting user-selected charge mode, and described charge mode includes quick charge and common charging；Whether the second detection unit 2, include, in its charge mode supported for the battery detecting described electronic equipment, the user-selected charge mode that the first detection unit 1 detects；Charge adjusting unit 3, it is for regulating the charge mode that described battery is charged；Control unit 4, it is configured to, according to the first testing result detecting unit 1 and the second detection unit 2, regulate the charge mode of charhing unit.
Preferably, can also including temperature detecting unit to detect the temperature of battery battery core in the embodiment of the present invention, control unit 4 then can select convert charging pattern according to the testing result of this temperature detecting unit.Furthermore it is also possible to include the 3rd detection unit to detect the current electric quantity of battery, control unit 4 can also control whether convert charging pattern according to the 3rd testing result detecting unit.
In a preferred embodiment, reminding unit and voltage regulation unit can also be included, with the charge mode that selects user for quick charge, and it is judged as when battery is do not support quick charge, control unit 4 controls reminding unit and issues the user with alerting signal, this alerting signal can be remind in the way of audio frequency, it is also possible to the mode shown by picture is reminded, to ensure the safe handling of battery.Can also when the charge value of battery reach the second predetermined value, control unit 4 controls voltage regulation unit and regulates battery charging voltage, and this second predetermined value can be greater than the charge value of the 80% of battery capacity.
Above example is only the exemplary embodiment of the present invention, is not used in the restriction present invention, and protection scope of the present invention is defined by the claims.The present invention in the essence of the present invention and protection domain, can be made various amendment or equivalent replacement by those skilled in the art, and this amendment or equivalent replacement also should be regarded as being within the scope of the present invention.
Claims (10)
1. a charge control method, it is applied in electronic equipment, is charged with the battery to electronic equipment, it is characterised in that described method includes:
S1: detect user-selected charge mode；Wherein, described charge mode includes common charging and quick charge；
S2: detect and whether include user-selected charge mode in the charge mode that described battery is supported；
S3: regulate the charging current to described battery according to the testing result of step S1 and S2.
2. charge control method according to claim 1, it is characterised in that include a depositor in described battery, and described register memory contains charge flag position, in step S2, judges, according to the value of described charge flag position, the charge mode that described battery is supported.
3. charge control method according to claim 2, it is characterised in that when the value of this charge flag position is 1, described battery backed charge mode includes quick charge and common charging；When the value of this charge flag position is 0, described battery backed charge mode is common charging.
4. charge control method according to claim 1, it is characterized in that, in step S3, when charge mode user-selected in step S1 is the charge mode that battery described in step S2 is supported, it is charged with the charging current of user-selected charge mode；When charge mode user-selected in step S1 is not included in the charge mode that battery described in step S2 is supported, the charging current for common charging is charged in a charge mode.
5. charge control method according to claim 1, it is characterized in that, described method still further comprises when described battery being charged with the charge mode of quick charge, chooses whether to be converted to the charge mode of common charging according to the current electric quantity value of described battery.
6. charge control method according to claim 5, it is characterised in that when the current electric quantity value of described battery is less than the first predetermined value, keeps continuing charging with the charge mode of quick charge；When the current electric quantity value of described battery is more than described first predetermined value, the charge mode being converted to common charging is charged.
7. charge control method according to claim 1, it is characterised in that described method farther includes the temperature of the battery core according to described battery and chooses whether that the charge mode converting common charging to is charged.
8. charge control method according to claim 7, it is characterised in that when the battery core temperature of described battery is higher than the second predetermined value, with the charge mode of common charging, described battery is charged.
9. the charge control method according to any one in claim 1-8, it is characterized in that, the charging current that described charge mode is during common charging is the first charging current, and described charge mode is charging current during quick charge is the second charging current more than described first charging current.
10. an electronic equipment, its application charge control method as described in any one in claim 1-9 is charged, it is characterised in that described electronic equipment includes:
First detection unit, it is for detecting user-selected charge mode, and described charge mode includes quick charge and common charging；
Whether the second detection unit, include, in its charge mode supported for the battery detecting described electronic equipment, the user-selected charge mode that described first detection unit detects；
Charge adjusting unit, it is for regulating the charge mode that described battery is charged；
Control unit, it is configured to, according to the described first testing result detecting unit and the second detection unit, regulate the charge mode of described charhing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150986.XA CN105811499B (en) | 2016-03-15 | 2016-03-15 | A kind of charge control method and the electronic equipment using this method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610150986.XA CN105811499B (en) | 2016-03-15 | 2016-03-15 | A kind of charge control method and the electronic equipment using this method |
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| CN105811499A true CN105811499A (en) | 2016-07-27 |
| CN105811499B CN105811499B (en) | 2018-12-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111130180A (en) * | 2020-01-06 | 2020-05-08 | Oppo广东移动通信有限公司 | Reverse wireless charging method and device and computer readable storage medium |
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| JP2006254539A (en) * | 2005-03-08 | 2006-09-21 | Nec Corp | Portable telephone set and its charging method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111130180A (en) * | 2020-01-06 | 2020-05-08 | Oppo广东移动通信有限公司 | Reverse wireless charging method and device and computer readable storage medium |
| CN111130180B (en) * | 2020-01-06 | 2021-10-19 | Oppo广东移动通信有限公司 | Reverse wireless charging method and device and computer readable storage medium |
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| CN105811499B (en) | 2018-12-11 |
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