CN105811033B

CN105811033B - A kind of charging method and electronic equipment

Info

Publication number: CN105811033B
Application number: CN201610184677.4A
Authority: CN
Inventors: 施黎黎; 岳兴; 王鹤来
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2016-03-28
Filing date: 2016-03-28
Publication date: 2018-11-09
Anticipated expiration: 2036-03-28
Also published as: CN105811033A

Abstract

The invention discloses a kind of charging method and electronic equipments, including：Determine that current charge mode of the battery of electronic equipment at current time is the first charge mode；It obtains in the preset time period before the current time, M charging voltage of the battery, wherein any charging voltage in the M charging voltage is charging voltage corresponding at the time of the electronic equipment is detached from from power supply；Determine that voltage value is less than N number of charging voltage of preset voltage value from the M charging voltage, N is the integer less than or equal to M；If N is more than a preset value, controls the current charge mode and adjusted from first charge mode to the second charge mode, wherein second charge mode is pattern of the full charge pressure less than the voltage of the battery core of the battery.It is used to solve electronic equipment in the prior art in the presence of the more single technical problem of the condition of switching charge mode by technical solution provided by the embodiments of the present application.

Description

A kind of charging method and electronic equipment

Technical field

The present invention relates to electronic technology field, more particularly to a kind of charging method and electronic equipment.

Background technology

With the continuous development of science and technology, various electronic equipments, such as：Smart mobile phone, tablet computer and laptop Deng continuous renewal.

For electronic equipment, battery is the essential component of electronic equipment, with the continuous renewal of electronic equipment, Requirement to the capacity, service life cycle of the battery of electronic equipment is also higher and higher, in the prior art, in order to extend battery Service life cycle, in battery using some cycles or after high pressure conditions store over certain time length, then control battery by RT (Runtime mode, longest pattern in cruise duration) pattern switchings are to LS (Lifespan mode, MaLS pattern) mould Formula, control condition is relatively simple, cannot meet the needs of user's practical application scene.

Present inventor during technical solution, has found the above-mentioned prior art at least in invention the embodiment of the present application It has the following technical problems：

Electronic equipment in the prior art is in the presence of the more single technical problem of the condition of switching charge mode.

Invention content

A kind of charging method of offer of the embodiment of the present invention and electronic equipment, are deposited for solving electronic equipment in the prior art In the more single technical problem of the condition of switching charge mode, imitated with reaching the technology of condition of abundant switching charge mode Fruit.

A kind of charging method, includes the following steps：

Determine that the current charge mode of the battery of electronic equipment at current time is the first charge mode, wherein described the One charge mode is pattern of the full charge pressure equal to the voltage of the battery core of the battery of the battery；

It obtains in the preset time period before the current time, M charging voltage of the battery, wherein the M Any charging voltage in charging voltage charging voltage corresponding at the time of disengaging from power supply for the electronic equipment, M For the integer more than or equal to 2；

Determined from the M charging voltage voltage value be less than preset voltage value N number of charging voltage, N be less than etc. In the integer of M；

If N is more than a preset value, controls the current charge mode and adjusted from first charge mode to second and filled Power mode, wherein second charge mode is pattern of the full charge pressure less than the voltage of the battery core of the battery.

Optionally, second charge mode including the first charging subpattern and second charging subpattern including at least two A charging subpattern, the full charge pressure of the second charging subpattern are less than the full charge pressure of the first charging subpattern；Institute The control current charge mode is stated to adjust to the second charge mode from first charge mode, including：

The current charge mode is controlled to adjust to the first charging subpattern from first charge mode.

Optionally, it is adjusted from first charge mode to first charging in the control current charge mode After subpattern, the method further includes：

Judge that the battery is in whether the duration that described first charges subpattern is more than preset duration；

If it is, the control current charge mode is adjusted from the first charging subpattern to the second charging Pattern.

Optionally, it is adjusted from first charge mode to the second charge mode in the control current charge mode Later, the method further includes：

Whether belong to preset time period at the time of determination when the battery is adjusted to second charge mode；

If belonging to the preset time period, charge to the battery according to the first law of electric charges, wherein described At least two charging stages of one law of electric charges including the first charging stage and the second charging stage, the first charging rank First electric current of section is more than the second electric current of second charging stage and the initial current of the battery.

Optionally, described to charge to the battery according to the first law of electric charges, including：

Obtain the battery parameter information of the battery；

Judge whether the battery parameter information meets preset condition；

If it is satisfied, then charging to the battery according to the first law of electric charges.

Optionally, after the judgement battery parameter information meets preset condition, the method further includes：

If conditions are not met, then being filled to the battery according to second law of electric charges different from first law of electric charges Electricity, wherein second law of electric charges is the rule to be charged to the battery with third electric current, and the third electric current is equal to The initial current.

Obtain the current full charge of the battery；

If the current full charge is less than the initial full charge of the battery, it is first to control first electric current Predetermined current, the third electric current are the second predetermined current.

When whether belonging to default at the time of optionally, when the determination battery is adjusted to second charge mode Between after section, the method further includes：

If being not belonging to the preset time period, according to the third law of electric charges different from first law of electric charges to institute It states battery to charge, wherein the third law of electric charges is the rule for charging to the battery with the 4th electric current, described 4th electric current is the electric current less than the initial current.

It obtains in the preset time period after the current time, P charging voltage of the battery, P is more than or equal to 2 Integer；

Determined from the P charging voltage voltage value be more than the preset voltage value Q voltage, Q for less than etc. In the integer of P；

If Q is more than the preset value, controls the current charge mode and adjusted from second charge mode to described First charge mode.

The embodiment of the present application also provides a kind of electronic equipment, including：

Shell；

Battery is arranged in the shell；

Processing unit is arranged in the shell, is connected with the battery, for determining the battery of electronic equipment current The current charge mode at moment is the first charge mode, wherein first charge mode is full charge pressure of the battery etc. In the pattern of the voltage of the battery core of the battery；It obtains in the preset time period before the current time, M of the battery Charging voltage, wherein any charging voltage in the M charging voltage be the electronic equipment be detached from from power supply when Corresponding charging voltage is carved, M is the integer more than or equal to 2；Determine voltage value less than default from the M charging voltage N number of charging voltage of voltage value, N are the integer less than or equal to M；And if N is more than a preset value, controls the current charging mould Formula is adjusted from first charge mode to the second charge mode, wherein second charge mode is to fill expiring for the battery Voltage is less than the pattern of the voltage of the battery core.

Optionally, second charge mode including the first charging subpattern and second charging subpattern including at least two A charging subpattern, the full charge pressure of the second charging subpattern are less than the full charge pressure of the first charging subpattern；Institute Processing unit is stated to be used for：

Optionally, it is adjusted from first charge mode to first charging in the control current charge mode After subpattern, the processing unit is additionally operable to：

Optionally, it is adjusted from first charge mode to the second charge mode in the control current charge mode Later, the processing unit is additionally operable to：

Optionally, the processing unit is used for：

Obtain the battery parameter information of the battery；

Judge whether the battery parameter information meets preset condition；

Optionally, after the judgement battery parameter information meets preset condition, the processing unit is additionally operable to：

Optionally, it is adjusted from first charge mode to the second charge mode in the control current charge mode Later, the electronic equipment is additionally operable to：

Obtain the current full charge of the battery；

When whether belonging to default at the time of optionally, when the determination battery is adjusted to second charge mode Between after section, the processing unit is additionally operable to：

First determination unit, for determining that current charge mode of the battery of electronic equipment at current time is the first charging Pattern, wherein first charge mode is pattern of the full charge pressure equal to the voltage of the battery core of the battery of the battery；

First acquisition unit, for obtaining in the preset time period before the current time, M charging of the battery Voltage, wherein any charging voltage in the M charging voltage is detached from the time of institute for the electronic equipment from power supply Corresponding charging voltage, M are the integer more than or equal to 2；

Second determination unit, for determining that voltage value is filled less than the N number of of preset voltage value from the M charging voltage Piezoelectric voltage, N are the integer less than or equal to M；

First control unit controls the current charge mode from first charging if being more than a preset value for N Mode adjustment is to the second charge mode, wherein second charge mode is that the full charge pressure of the battery is less than the battery core Voltage pattern.

Said one in the embodiment of the present application or multiple technical solutions at least have following one or more technology effects Fruit：

One, due to the technical solution in the embodiment of the present application, determine that the battery of electronic equipment is filled in the current of current time Power mode is the first charge mode；It obtains in the preset time period before the current time, M charging electricity of the battery Pressure；Determine that voltage value is less than N number of charging voltage of preset voltage value from the M charging voltage, N is less than or equal to M's Integer；If N is more than a preset value, controls the current charge mode and adjusted from first charge mode to the second charging mould Formula, wherein second charge mode is pattern of the full charge pressure less than the voltage of the battery core of the battery.It i.e. will not picture In the prior art, in order to extend the service life cycle of battery, some cycles is used in battery or are stored in high pressure conditions super After crossing certain time length, then battery is controlled by RT pattern switchings to LS patterns, control condition is relatively simple, cannot be satisfied user's reality The demand of application scenarios.And in the technical scheme, it is when being detached from from power supply according to preset time period inner electronic equipment Which kind of charge mode is the charging voltage at quarter determine less than the number of predeterminated voltage using, more meets the actual demand of user.Institute With, it can effectively solve the problem that the more single technical problem of the condition of electronic equipment presence switching charge mode in the prior art, And then reach the technique effect of the condition of abundant switching charge mode.

Two, due to the technical solution in the embodiment of the present application, the current charge mode is controlled from the first charging mould Formula is adjusted to the first charging subpattern.I.e. in the technical scheme, current charge mode is being controlled from the first charge mode It is first to control current charge mode to adjust to the first charging subpattern from the first charge mode when adjusting to the second charge mode, The full charge pressure of first charging subpattern is higher than the full charge pressure of the second charge mode, to reduce electronic equipment from the first charging mould Influence of the variation to user when formula switches to the second charge mode, and then reach the technique effect for improving user experience.

Three, due to the technical solution in the embodiment of the present application, when determining that the battery is adjusted to second charge mode At the time of whether belong to preset time period；If belonging to the preset time period, according to the first law of electric charges to the battery into Row charging, wherein at least two chargings of first law of electric charges including the first charging stage and the second charging stage Stage, the first electric current of first charging stage be more than second charging stage the second electric current and the battery it is initial Electric current.I.e. in the technical scheme, when electronic equipment is in the second charge mode, charging rule are also determined according to the charging time Then, and according to the law of electric charges after determination it charges, to meet the further demand of user, and then reaches and further increase use The technique effect of family Experience Degree.

Description of the drawings

Fig. 1 is a kind of specific implementation flow chart for charging method that the embodiment of the present application one provides；

Fig. 2 is the specific reality that step S104 further includes later step in a kind of charging method that the embodiment of the present application one provides Existing flow chart；

Fig. 3 is the structural schematic diagram for a kind of electronic equipment that the embodiment of the present application two provides；

Fig. 4 is the structural schematic diagram for a kind of electronic equipment that the embodiment of the present application three provides.

Specific implementation mode

Technical solution provided by the embodiments of the present application, for solving electronic equipment storage switching charging mould in the prior art The more single technical problem of the condition of formula, to reach the technique effect of the condition of abundant switching charge mode.

Technical solution in the embodiment of the present application is in order to solve the above technical problems, general thought is as follows：

In the above-mentioned technical solutions, determine that current charge mode of the battery of electronic equipment at current time is the first charging Pattern；It obtains in the preset time period before the current time, M charging voltage of the battery；From described M charging electricity Determine that voltage value is less than N number of charging voltage of preset voltage value in pressure, N is the integer less than or equal to M；If it is default that N is more than one Value, then control the current charge mode and adjusted from first charge mode to the second charge mode, wherein described second fills Power mode is pattern of the full charge pressure less than the voltage of the battery core of the battery.It i.e. will not be as in the prior art, in order to prolong The service life cycle of long battery is then controlled in battery using some cycles or after high pressure conditions store over certain time length For battery processed by RT pattern switchings to LS patterns, control condition is relatively simple, cannot be satisfied the demand of user's practical application scene.And In the technical scheme, to be that charging voltage at the time of disengaging from power supply according to preset time period inner electronic equipment is less than pre- If which kind of charge mode is the number of voltage determine using, more meet the actual demand of user.Thus it is possible to effectively solve existing Electronic equipment in technology reaches abundant switching charging in the presence of the more single technical problem of the condition of switching charge mode The technique effect of the condition of pattern.

To make the purpose of the embodiment of the present invention, technical solution and advantage are clearer, below in conjunction with the embodiment of the present invention In attached drawing, clear, complete description is carried out to technical scheme of the present invention.Obviously, described embodiment is skill of the present invention A part of the embodiment of art scheme, instead of all the embodiments.Based on the embodiment described in present specification, this field is general All other embodiment that logical technical staff is obtained under the premise of not making creative work, belongs to the technology of the present invention The range of scheme protection.

Embodiment one

Referring to FIG. 1, for a kind of charging method that the embodiment of the present application one provides, including：

S101：Determine that current charge mode of the battery of electronic equipment at current time is the first charge mode, wherein institute State the pattern that the full charge that the first charge mode is the battery presses the voltage for the battery core for being equal to the battery；

S102：It obtains in the preset time period before the current time, M charging voltage of the battery, wherein institute State the charging electricity that any charging voltage in M charging voltage is corresponding at the time of the electronic equipment is detached from from power supply Pressure, M are the integer more than or equal to 2；

S103：Determine that voltage value is less than N number of charging voltage of preset voltage value from the M charging voltage, N is small In the integer equal to M；

S104：If N is more than a preset value, controls the current charge mode and adjusted from first charge mode to the Two charge modes, wherein second charge mode is pattern of the full charge pressure less than the voltage of the battery core of the battery.

Charging method provided by the embodiments of the present application can be applied to an electronic equipment, such as：Smart mobile phone, tablet computer, Laptop, digital camera etc. or other electronic equipment, here, just no longer schematically illustrating one by one.

In the embodiment of the present application, step S101 is first carried out：Determine that the battery of electronic equipment is current at current time Charge mode is the first charge mode, wherein first charge mode is that the full charge pressure of the battery is equal to the battery Battery core voltage pattern.

In the embodiment of the present application, the first charge mode is specially to be charged with normal charging voltage, such as：With the electricity of battery Core voltage 4.2V charges.During specific implementation, if being charged with the first charge mode, when charging finishes, battery holds Amount, which can reach, completely fills capacity 1000mA, so as to ensure the impulse discharge amount of battery.

The battery for determining electronic equipment current charge mode be the first charge mode after, then follow the steps：S102：It obtains It takes in the preset time period before the current time, M charging voltage of the battery, wherein in the M charging voltage Any charging voltage be electronic equipment charging voltage corresponding at the time of is detached from from power supply, M is more than or equal to 2 Integer.

In the embodiment of the present application, after the current charge mode for determining battery is the first charge mode, then battery is obtained M charging voltage in preset time period before current time, the charging voltage are that electronic equipment is detached from from power supply At the time of corresponding charging voltage.In the embodiment of the present application, power supply is specifically as follows：Commercial power interface, charger baby or The other power supplies of person, are not especially limited in the embodiment of the present application.

In the embodiment of the present application, the preset time period before current time, 1 be specifically as follows before current time A month, three months or half a year or other preset time periods.Specifically, preset time period is for 1 month, the charging of acquisition Voltage, such as：3.7V,3.8V,3.65V,3.6V,3.55V,3.65V,4.2V,3.59V,3.62V,3.75V,3.68V,3.7V, 3.55V, 3.56V, 3.7V, 3.65V, 3.4V, 4.2V etc., totally 18 charging voltages.

After executing the step S102, S103 is thened follow the steps：Determine that voltage value is low from the M charging voltage In N number of charging voltage of preset voltage value, N is the integer less than or equal to M.

During specific implementation, after obtaining above-mentioned 18 charging voltages, then determined from 18 charging voltages Voltage value is less than the charging voltage of preset voltage value.In the embodiment of the present application, preset voltage value be specifically as follows 3.7V, 3.8V, 3.9V are other preset voltage values, and those of ordinary skill in the art can set according to actual needs, in the application reality It applies in example and is not especially limited.

During specific implementation, if preset voltage value by taking 3.8V as an example, obtains voltage value less than preset voltage value The number of charging voltage is 16.

After determining N number of charging voltage of the voltage value less than preset voltage value, S104 is thened follow the steps：If N is more than One preset value then controls the current charge mode and is adjusted from first charge mode to the second charge mode, wherein is described Second charge mode is pattern of the full charge pressure less than the voltage of the battery core of the battery.

In the embodiment of the present application, the second charge mode is specially the pattern to be charged with the voltage less than battery core, phase It answers, when being charged using the second charge mode, the full charge of battery is only capable of reaching the practical full charge of battery 85%~95%.Specifically, if the voltage of the battery core of battery is 4.2V, the practical full charge of battery is 1000mA, then When being charged using the second charge mode, charging voltage is then 4.1V, corresponding completely to fill when the battery of electronic equipment reaches and completely fills Capacity is 850mA~950mA.

In the embodiment of the present application, preset value is specifically as follows 13,14 or 15, or other according to actually obtaining The number of charging voltage determines, is not especially limited in the embodiment of the present application.

During specific implementation, preset value is for 14, however, it is determined that goes out voltage of the voltage value less than preset voltage value Number is 13, is less than preset value, then controls battery and still charged with the first charge mode；If it is determined that voltage value is less than default electricity The number of pressure value is 16, is more than preset value, then the current charge mode for controlling battery switches to second by the first charge mode and fills Power mode.During specific implementation, in the charging voltage when monitoring that a period of time inner electronic equipment is detached from power supply When voltage value is more than preset value less than the number of preset voltage value, then show that the charging custom of electronic device user be-is filled for a long time In electric process, it is not charged to ceiling voltage.However in actual use, if charging is more than default in a high voltage state Duration can then damage battery, to reduce the service life of battery.Therefore, in this case, then use the application real The second charge mode applied in example charges, i.e., is charged the battery with the voltage less than battery battery core.To reach in energy While enough meeting user demand, the technique effect for the damage that high-voltage charging is brought to battery is reduced.

In the embodiment of the present application, since the full charge of the second charge mode forces down the battery core voltage in battery, i.e., by First charge mode switches to during the second charge mode, reduces the full charge pressure of battery.As a result, in order to avoid charging The influence brought to user when pattern switching, reduces the Experience Degree of user, then staged, which may be used, reduces the full charge of battery Pressure, during specific implementation, specifically comprises the following steps：

At least two chargings of second charge mode including the first charging subpattern and the second charging subpattern Subpattern, the full charge pressure of the second charging subpattern are less than the full charge pressure of the first charging subpattern；The control The current charge mode is adjusted from first charge mode to the second charge mode, including：

In the embodiment of the present application, in order to reduce the influence brought to user when charge mode switching, then staircase method is used To reduce the full charge pressure of battery.During specific implementation, the second charge mode includes that the first charging subpattern and second is filled At least two charging subpatterns including electronic pattern, wherein the full charge pressure of the first charging subpattern is more than the second charging The full charge pressure of pattern, if specifically, the voltage of the battery core of battery is 4.2V, the first corresponding full charge pressure of charging subpattern Full charge pressure for 4.199V, the second charging subpattern is 4.198V, or also includes other charging subpatterns, such as：Third is filled Electronic pattern, the 4th charging subpattern, the 5th charging subpattern, wherein the corresponding full charge of charging subpattern of higher exponent number Pressure is lower, for specifically comprising the charging subpattern of several ranks, those of ordinary skill in the art can set according to actual needs, It is not especially limited in the embodiment of the present application.

Therefore, during specific implementation, when N is more than preset value, then the current charge mode of battery is controlled by first Charge mode switches to the second charge mode.

In the embodiment of the present application, it is adjusted from first charge mode in the control current charge mode To the second charge mode, the method further includes：

In the embodiment of the present application, preset duration is specifically as follows 5 days, 10 days or 15 days or other preset durations, this Field those of ordinary skill can set according to actual needs, not make body restriction in the embodiment of the present application.

During specific implementation, preset duration is for 5 days, however, it is determined that electronic equipment is in the first charging subpattern Shi Changwei 6 days is more than to preset often, then controls current charge mode and be adjusted to the second charging submodule from the first charging subpattern.

In the embodiment of the present application, when the second charge mode includes multiple charging subpatterns, such as：In addition to the first charging submodule Outside formula and the second charging subpattern, when further including third charging subpattern, the 4th charging subpattern or other charging subpatterns, When it is more than to preset often that battery, which is in the second charging subpattern, then third charging subpattern is switched to, and so on, until filling Piezoelectric voltage is the corresponding full charge pressure of the second charge mode.

Further, in the embodiment of the present application, the current charge mode is controlled from first charge mode described It adjusts to the second charge mode, referring to FIG. 2, the method further includes：

S201：Whether belong to preset time period at the time of determination when the battery is adjusted to second charge mode；

S202：If belonging to the preset time period, charge to the battery according to the first law of electric charges, wherein At least two charging stages of first law of electric charges including the first charging stage and the second charging stage, described first The first electric current of charging stage is more than the second electric current of second charging stage and the initial current of the battery.

In the embodiment of the present application, when current charge mode is adjusted to the second charge mode by the first charge mode, It is still to determine law of electric charges of the battery under the second charge mode.

During specific implementation, step S201 is first carried out：Determine that the battery is adjusted to second charge mode When at the time of whether belong to preset time period.

In the embodiment of the present application, preset time period is specially from 8 points one morning to 5 PM, specific real During now, it is 9 points of morning at the time of if obtaining when battery is adjusted to the second charge mode, belongs to preset time period；If obtaining It is 9 points at night at the time of when battery being taken to be adjusted to the second charge mode, then is not belonging to preset time period.

After executing the step S201, S202 is thened follow the steps：If belonging to the preset time period, filled according to first Electric rule charges to the battery.

For the specific implementation process of step S202, specifically comprise the following steps：

Obtain the battery parameter information of the battery；

Judge whether the battery parameter information meets preset condition；

Affiliated time at the time of when in the embodiment of the present application, in addition to consider to determine the use of the charging of the second charge mode Section, the parameter information that also obtain battery further determine whether to charge the battery using the first law of electric charges.In this Shen Please be in embodiment, the battery parameter information of acquisition is specifically including but not limited to the temperature of the battery core of battery and the voltage of battery core.

After the battery parameter information for obtaining battery, then judge to obtain whether battery parameter information meets preset condition. During specific implementation, if the battery parameter information obtained is specially 25 DEG C of the temperature of battery core, in preset temperature range, Such as：It 15 DEG C~45 DEG C, is then charged the battery according to the first law of electric charges.

If the battery parameter information obtained is specially the voltage 3.5V of battery core, in predetermined voltage range, such as：3.0V~ 4.2V is then charged the battery according to the first law of electric charges.

If the battery parameter information obtained is specially the voltage of battery core and the temperature of battery core, the temperature and battery core of battery core Voltage when being satisfied by preset condition, just charged the battery according to the first law of electric charges, if specifically, the temperature of battery core is 25 DEG C, in 15 DEG C~45 DEG C of preset temperature range, and the voltage of battery core is 3.5V, in predeterminated voltage 3.0V~4.2V ranges It is interior, then it is charged the battery according to the first law of electric charges.

In the embodiment of the present application, the first law of electric charges is filled including at least two charging stages during specific implementation Electric step number can be 2 ranks, can be 3 ranks, can be 4 ranks or more step numbers, and those of ordinary skill in the art can be with Charging step number is determined according to the heat dissipation performance of battery core type, charger type and electronic equipment, in the embodiment of the present application It is not especially limited.

In the embodiment of the present application, the number of stages of charging stage is more, and the voltage of battery charges when being located at low voltage range Speed it is faster.Specifically, when the step number of charging stage is more, battery is faster in the charging rate of starting stage, carries The trend of high speed is：With increasing for charging step number, charging rate is also continuously improved, and it is in subtract that the speed improved, which is then, Weak trend charges specifically, when using the charging of 3 ladders compared to 2 ladders, and the charging rate of starting stage can improve 30%；It when using the charging of 4 ladders, charges compared to 3 ladders, the charging rate of starting stage can improve 20%；When using 5 When stage section charging, charge compared to 4 ladders, the charging rate of starting stage can improve 5% etc., here, just no longer one by one It schematically illustrates.

In the embodiment of the present application, specifically by taking 2 ranks as an example, the first law of electric charges is described in detail.

During specific implementation, by taking the first electric current is 900mA as an example, after obtaining the first electric current, the first of charging Stage carries out constant-current charge with the first current versus cell first, and during carrying out constant-current charge to battery, the voltage of battery is not It is disconnected to increase, until being raised to the first predeterminated voltage, such as：3.0V, 3.1V or 3.3V etc. reach the first predeterminated voltage in the voltage of battery Afterwards, then constant-voltage charge is carried out to electronic equipment with the first predeterminated voltage, so that the electric current of battery is fallen after rise to a predetermined current, such as： 800mA, 500mA etc..

When the electric current of battery is fallen after rise to a predetermined current, then terminated for the first charging stage, then with predetermined current to electricity Pond carries out constant-current charge, wherein predetermined current is the second electric current, until cell voltage reaches the second predeterminated voltage, in this Shen The second predeterminated voltage that please be in embodiment is higher than the second predeterminated voltage, specifically, such as：If the first predeterminated voltage is 3.0V, second Predeterminated voltage is then 3.2V；If the first predeterminated voltage is 3.2V, the second predeterminated voltage is 3.4V etc., here, just no longer one by one It schematically illustrates.So when cell voltage reaches the second predeterminated voltage, then constant-voltage charge is carried out to battery with the second predeterminated voltage, directly To the charging of complete battery pair.When carrying out constant-voltage charge to battery with the second predeterminated voltage, the electric current of battery will continue to fall after rise And it is less than predetermined current, specifically, such as：Predetermined current is 800mA, and electric current when second stage constant-voltage charge is 500mA；Or it is pre- If electric current is 1000mA, electric current when second stage constant-voltage charge is 700mA etc..

Further, in the embodiment of the present application, after the judgement battery parameter information meets preset condition, institute The method of stating further includes：

During specific implementation, if the battery parameter information obtained is specially battery core temperature, such as：10 degree or 50, do not exist 15 DEG C~45 DEG C of preset temperature range, then charged the battery with the second law of electric charges；

If the battery parameter information obtained is specially battery core voltage, such as：When 2.5V or 4.5V, not in predetermined voltage range 3.0V~4.2V is then charged the battery with the second law of electric charges.

If the battery parameter information obtained is specially the voltage of battery core, such as：When 2.5V or 4.5V, not in predetermined voltage range 3.0V~4.2V；Battery parameter information is specially the temperature of battery core, such as 25 degree, in 15 DEG C~45 DEG C of preset temperature range, however Due to battery core voltage not within a preset range, then still charged the battery with the second law of electric charges.

In the embodiment of the present application, the second law of electric charges is specially normal charge mode, i.e., with the initial current pair of battery The pattern that battery charges.

Further, in the embodiment of the present application, the current charge mode is controlled from first charge mode described It adjusts to the second charge mode, the method further includes：

Obtain the current full charge of the battery；

In the embodiment of the present application, the current charge mode of battery is being adjusted by the first charge mode to the second charging mould After formula, in order to further increase the service life of battery, the current full charge of battery is also obtained, such as：35wh.Specific real During now, if the initial full charge of battery is 40wh, current full charge is less than initial full charge, then controls first Electric current is the first predetermined current, and third electric current is the second predetermined current.

During specific implementation, if the first electric current is 1000mA, third electric current is 700mA, current in battery is completely filled It is 900mA or 800mA by the first current reduction when electricity is less than the initial full charge of battery；It is by third current reduction 600mA or 500mA, to improve the service life of battery.

Further, in the embodiment of the present application, when the determination battery is adjusted to second charge mode Whether the moment belongs to after preset time period, and the method further includes：

During specific implementation, if it is 5 points of morning to obtain at the time of battery is adjusted to the second charge mode, it is not belonging to At this moment preset time period is then charged the battery with third law of electric charges.In the embodiment of the present application, third law of electric charges It is specially charged with the current versus cell of the initial current less than battery, such as：The initial current of battery be 700mA, the 4th Charging current is then 500mA or is the current value that 600mA or other is less than initial current, and those of ordinary skill in the art can be with It is set, is not especially limited in the embodiment of the present application according to actual needs.

By the technical solution in the embodiment of the present application, to it is different at the time of using different charge modes, i.e., on daytime When charging, using quick charge, charge efficiency is improved, reduces the charging time；And when charging at night, using charging at a slow speed, by Then at night, therefore damage caused by when charging battery with larger current can be exchanged the longer charging time for, so, Technical solution in the embodiment of the present application using different charge modes, and then can reach and carry according to the actual conditions of user The technique effect of high user experience.

In the embodiment of the present application, the second charge mode is switched to by the first charge mode in the current charge mode of battery Afterwards, then it obtains after current time in preset time period, specifically such as：1 month, three months or half a year or other default Period.1 month within a preset period of time, the charging voltage of acquisition, such as：3.8V,3.85V,3.9V,4.0V,4.1V,3.65V, 18 charging voltages such as 4.2V, 4.1V, 4.2V, 3.85V, 4.0V, 4.1V, 4.2V, 4.2V, 3.7V, 4.2V, 4.1V, 4.2V.

During specific implementation, after obtaining above-mentioned 18 charging voltages, then determined from 18 charging voltages Voltage value is higher than the charging voltage of preset voltage value, and during specific implementation, preset voltage value is then obtained and filled by taking 3.8V as an example The voltage value of piezoelectric voltage is 15 higher than the number of the charging voltage of preset voltage value.

During specific implementation, preset value is for 14, however, it is determined that goes out voltage of the voltage value more than preset voltage value Number is 13, is less than preset value, then controls battery and still charged with the second charge mode；If it is determined that voltage value is more than preset value Number be 15, be more than preset value, then the current charge mode for controlling battery switches to the first charging mould by the second charge mode Formula, to meet the demand of the charge volume of user, to reach the technique effect for improving user experience.

By the technical solution in the embodiment of the present application, battery can be toggled according to the actual use situation of user Charge mode, in battery charging process, usually up to compared with high charge voltage when, then use the second charge mode；In battery In charging process, when being often not up to compared with high charge voltage, then the first charge mode is used, to meet the different demands of user, And then reach the technique effect for improving user experience.

Embodiment two

Referring to FIG. 3, the embodiment of the present application provides a kind of electronic equipment, including：

Shell 30；

Battery 31 is arranged in the shell 30；

Processing unit 32 is arranged in the shell 30, is connected with the battery 31, the battery for determining electronic equipment It is the first charge mode in the current charge mode at current time, wherein first charge mode is to fill expiring for the battery Voltage is equal to the pattern of the voltage of the battery core of the battery；It obtains in the preset time period before the current time, the electricity The M charging voltage in pond, wherein any charging voltage in the M charging voltage is the electronic equipment from power supply Corresponding charging voltage at the time of disengaging, M are the integer more than or equal to 2；Voltage value is determined from the M charging voltage Less than N number of charging voltage of preset voltage value, N is the integer less than or equal to M；And if N is more than a preset value, works as described in control Preceding charge mode is adjusted from first charge mode to the second charge mode, wherein second charge mode is the electricity Pattern of the full charge pressure in pond less than the voltage of the battery core.

Optionally, second charge mode including the first charging subpattern and second charging subpattern including at least two A charging subpattern, the full charge pressure of the second charging subpattern are less than the full charge pressure of the first charging subpattern；Institute Processing unit 32 is stated to be used for：

Optionally, it is adjusted from first charge mode to the second charging in the control current charge mode After pattern, the processing unit 32 is additionally operable to：

Optionally, it is adjusted from first charge mode to the second charge mode in the control current charge mode Later, the processing unit 32 is additionally operable to：

Optionally, the processing unit 32 is used for：

Obtain the battery parameter information of the battery；

Judge whether the battery parameter information meets preset condition；

Optionally, after the judgement battery parameter information meets preset condition, the processing unit 32 is also used In：

Obtain the current full charge of the battery；

When whether belonging to default at the time of optionally, when the determination battery is adjusted to second charge mode Between after section, the processing unit 32 is additionally operable to：

Embodiment three

Referring to FIG. 4, the embodiment of the present application provides a kind of electronic equipment, including：

First determination unit 40, for determining that current charge mode of the battery of electronic equipment at current time fills for first Power mode, wherein first charge mode is mould of the full charge pressure equal to the voltage of the battery core of the battery of the battery Formula；

First acquisition unit 41, for obtaining in the preset time period before the current time, M of the battery fill Piezoelectric voltage, wherein at the time of any charging voltage in the M charging voltage is that the electronic equipment is detached from from power supply Corresponding charging voltage, M are the integer more than or equal to 2；

Second determination unit 42, for determining that voltage value is N number of less than preset voltage value from the M charging voltage Charging voltage, N are the integer less than or equal to M；

First control unit 43 controls the current charge mode and is filled from described first if being more than a preset value for N Power mode is adjusted to the second charge mode, wherein second charge mode is that the full charge pressure of the battery is less than the electricity The pattern of the voltage of core.

Optionally, second charge mode including the first charging subpattern and second charging subpattern including at least two A charging subpattern, the full charge pressure of the second charging subpattern are less than the full charge pressure of the first charging subpattern；Institute The first control unit 43 is stated, including：

First control module is adjusted from first charge mode to described first for controlling the current charge mode Charging subpattern.

Optionally, it is adjusted from first charge mode to first charging in the control current charge mode After subpattern, the electronic equipment further includes：

First judgment module, for judging that the battery is in whether the duration that described first charges subpattern is more than default Duration；

Second control module is used for if it is, controlling the current charge mode from the first charging subpattern tune The second charging subpattern.

Optionally, it is adjusted from first charge mode to the second charge mode in the control current charge mode Later, the electronic equipment further includes：

Whether third determination unit belongs to pre- at the time of when for determining that the battery is adjusted to second charge mode If the period；

First charhing unit, if for belonging to the preset time period, according to the first law of electric charges to the battery into Row charging, wherein at least two chargings of first law of electric charges including the first charging stage and the second charging stage Stage, the first electric current of first charging stage be more than second charging stage the second electric current and the battery it is initial Electric current.

Optionally, first charhing unit, including：

First acquisition module, the battery parameter information for obtaining the battery；

Second judgment module, for judging whether the battery parameter information meets preset condition；

First charging module, for if it is satisfied, then charging to the battery according to the first law of electric charges.

Optionally, after the judgement battery parameter information meets preset condition, the electronic equipment further includes：

Second charging module is used for if conditions are not met, then being advised according to second charging different from first law of electric charges It then charges to the battery, wherein second law of electric charges is the rule charged to the battery with third electric current Then, the third electric current is equal to the initial current.

Second acquisition unit, the current full charge for obtaining the battery；

Second control unit controls if being less than the initial full charge of the battery for the current full charge First electric current is the first predetermined current, and the third electric current is the second predetermined current.

When whether belonging to default at the time of optionally, when the determination battery is adjusted to second charge mode Between after section, the electronic equipment further includes：

Second charhing unit, if for being not belonging to the preset time period, according to different from first law of electric charges Third law of electric charges charge to the battery, wherein the third law of electric charges be with the 4th electric current to the battery The rule to charge, the 4th electric current are the electric current less than the initial current.

Third acquiring unit, for obtaining in the preset time period after the current time, P charging of the battery Voltage, P are the integer more than or equal to 2；

4th determination unit, for determining that voltage value is more than the Q of the preset voltage value from the P charging voltage A voltage, Q are the integer less than or equal to P；

Third control unit controls the current charge mode and is filled from described second if being more than the preset value for Q Power mode is adjusted to first charge mode.

By one or more of the embodiment of the present application technical solution, following one or more technology effects may be implemented Fruit：

It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention Apply the form of example.Moreover, the present invention can be used in one or more wherein include computer usable program code computer The computer program production implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) The form of product.

The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.

These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or The function of being specified in multiple boxes.

These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one The step of function of being specified in a box or multiple boxes.

Specifically, the corresponding computer program instructions of charging method in the embodiment of the present application can be stored in light Disk, hard disk, on the storage mediums such as USB flash disk, when in storage medium computer program instructions corresponding with charging method by an electronics Equipment reads or is performed, and includes the following steps：

Optionally, second charge mode including the first charging subpattern and second charging subpattern including at least two A charging subpattern, the full charge pressure of the second charging subpattern are less than the full charge pressure of the first charging subpattern；Institute State stored in storage medium and step：The control current charge mode is adjusted from first charge mode to second Charge mode, corresponding computer instruction specifically comprise the following steps during specific be performed：

Optionally, it is also stored with other computer instruction in the storage medium, the other computer instruction With step：It is adjusted from first charge mode to the first charging subpattern in the control current charge mode Corresponding computer instruction is performed after specific be performed, which is specifically being performed process In, specifically comprise the following steps：

Optionally, it is also stored with other computer instruction in the storage medium, the other computer instruction With step：It is adjusted from first charge mode in the control current charge mode corresponding to the second charge mode Computer instruction is performed after being performed, which specifically includes during specific be performed Following steps：

Optionally, stored in the storage medium and step：It is described that the battery is carried out according to the first law of electric charges Charging, corresponding computer instruction specifically comprise the following steps during specific be performed：

Obtain the battery parameter information of the battery；

Judge whether the battery parameter information meets preset condition；

Optionally, it is also stored with other computer instruction in the storage medium, the other computer instruction With step：, judge that the battery parameter information meets the corresponding computer instruction of preset condition after being performed described It is performed, which specifically comprises the following steps during specific be performed：

Optionally, it is also stored with other computer instruction in the storage medium, the other computer instruction With step：It is adjusted from first charge mode in the control current charge mode corresponding to the second charge mode Computer instruction is performed after being performed, the other computer instruction during specific be performed, specifically include as Lower step：

Obtain the current full charge of the battery；

Optionally, it is also stored with other computer instruction in the storage medium, the other computer instruction With step：Whether belong to preset time period pair at the time of when the determination battery is adjusted to second charge mode The computer instruction answered is performed after being performed, and the other computer instruction is specific to wrap during specific be performed Include following steps：

Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as It selects embodiment and falls into all change and modification of the scope of the invention.

Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies Within, then the present invention is also intended to include these modifications and variations.

Claims

1. a kind of charging method, including：

Determine that current charge mode of the battery of electronic equipment at current time is the first charge mode, wherein described first fills Power mode is pattern of the full charge pressure equal to the voltage of the battery core of the battery of the battery；

It obtains in the preset time period before the current time, M charging voltage of the battery, wherein the M charging Any charging voltage in voltage charging voltage corresponding at the time of disengaging from power supply for the electronic equipment, M is big In the integer equal to 2；

Determine that voltage value is less than N number of charging voltage of preset voltage value from the M charging voltage, N is less than or equal to M's Integer；

If N is more than a preset value, controls the current charge mode and adjusted from first charge mode to the second charging mould Formula, wherein second charge mode is pattern of the full charge pressure less than the voltage of the battery core of the battery.

2. the method as described in claim 1, which is characterized in that second charge mode includes the first charging subpattern and the At least two charging subpatterns including two charging subpatterns, the full charge pressure of the second charging subpattern are less than described first The full charge pressure of charging subpattern；The control current charge mode is adjusted from first charge mode to the second charging Pattern, including：

3. method as claimed in claim 2, which is characterized in that filled from described first in the control current charge mode Power mode is adjusted to the first charging subpattern, and the method further includes：

If it is, the control current charge mode is adjusted from the first charging subpattern to the second charging submodule Formula.

4. method as claimed in claim 3, which is characterized in that filled from described first in the control current charge mode Power mode is adjusted to the second charge mode, and the method further includes：

If belonging to the preset time period, charge to the battery according to the first law of electric charges, wherein described first fills At least two charging stages of the electric rule including the first charging stage and the second charging stage, first charging stage First electric current is more than the second electric current of second charging stage and the initial current of the battery.

5. method as claimed in claim 4, which is characterized in that described to be filled to the battery according to the first law of electric charges Electricity, including：

Obtain the battery parameter information of the battery；

Judge whether the battery parameter information meets preset condition；

6. method as claimed in claim 5, which is characterized in that judge that the battery parameter information meets preset condition described Later, the method further includes：

If conditions are not met, then charge to the battery according to second law of electric charges different from first law of electric charges, Wherein, second law of electric charges is the rule to be charged to the battery with third electric current, and the third electric current is equal to institute State initial current.

7. method as claimed in claim 6, which is characterized in that filled from described first in the control current charge mode Power mode is adjusted to the second charge mode, and the method further includes：

Obtain the current full charge of the battery；

If the current full charge is less than the initial full charge of the battery, it is first default to control first electric current Electric current, the third electric current are the second predetermined current.

8. method as claimed in claim 4, which is characterized in that be adjusted to the second charging mould in the determination battery Whether belong to after preset time period at the time of when formula, the method further includes：

If being not belonging to the preset time period, according to the third law of electric charges different from first law of electric charges to the electricity It charging in pond, wherein the third law of electric charges is the rule to be charged to the battery with the 4th electric current, the described 4th Electric current is the electric current less than the initial current.

9. the method as described in any claims of claim 1-8, which is characterized in that the control current charge mode from First charge mode is adjusted to the second charge mode, and the method further includes：

It obtains in the preset time period after the current time, P charging voltage of the battery, P is whole more than or equal to 2 Number；

Determine that voltage value is more than Q voltage of the preset voltage value from the P charging voltage, Q is less than or equal to P's Integer；

10. a kind of electronic equipment, including：

Shell；

Battery is arranged in the shell；

Processing unit is arranged in the shell, is connected with the battery, for determining the battery of electronic equipment at current time Current charge mode be the first charge mode, wherein first charge mode is the full charge pressure of the battery equal to institute State the pattern of the voltage of the battery core of battery；It obtains in the preset time period before the current time, M charging of the battery Voltage, wherein any charging voltage in the M charging voltage is detached from the time of institute for the electronic equipment from power supply Corresponding charging voltage, M are the integer more than or equal to 2；Determine that voltage value is less than predeterminated voltage from the M charging voltage N number of charging voltage of value, N are the integer less than or equal to M；And if N be more than a preset value, control the current charge mode from First charge mode is adjusted to the second charge mode, wherein second charge mode is the full charge pressure of the battery Less than the pattern of the voltage of the battery core.

11. electronic equipment as claimed in claim 10, which is characterized in that second charge mode includes the first charging submodule At least two charging subpatterns including formula and the second charging subpattern, the full charge pressure of the second charging subpattern are less than institute State the full charge pressure of the first charging subpattern；The processing unit is used for：

12. electronic equipment as claimed in claim 11, which is characterized in that in the control current charge mode from described First charge mode is adjusted to the first charging subpattern, and the processing unit is additionally operable to：

13. electronic equipment as claimed in claim 12, which is characterized in that in the control current charge mode from described First charge mode is adjusted to the second charge mode, and the processing unit is additionally operable to：

14. electronic equipment as claimed in claim 13, which is characterized in that the processing unit is used for：

Obtain the battery parameter information of the battery；

Judge whether the battery parameter information meets preset condition；

15. electronic equipment as claimed in claim 14, which is characterized in that judge that the battery parameter information meets in advance described If after condition, the processing unit is additionally operable to：

16. electronic equipment as claimed in claim 15, which is characterized in that in the control current charge mode from described First charge mode is adjusted to the second charge mode, and the electronic equipment is additionally operable to：

Obtain the current full charge of the battery；

17. electronic equipment as claimed in claim 13, which is characterized in that be adjusted to described second in the determination battery Whether belong to after preset time period at the time of when charge mode, the processing unit is additionally operable to：

18. the electronic equipment as described in any claims of claim 10-17, which is characterized in that described currently filled in the control Power mode is adjusted from first charge mode to the second charge mode, and the processing unit is additionally operable to：

19. a kind of electronic equipment, including：

First determination unit, for determining that current charge mode of the battery of electronic equipment at current time is the first charging mould Formula, wherein first charge mode is pattern of the full charge pressure equal to the voltage of the battery core of the battery of the battery；

First acquisition unit, for obtaining in the preset time period before the current time, M charging electricity of the battery Pressure, wherein any charging voltage in the M charging voltage is right at the time of disengaging from power supply for the electronic equipment The charging voltage answered, M are the integer more than or equal to 2；

Second determination unit, for determining N number of charging electricity of the voltage value less than preset voltage value from the M charging voltage Pressure, N are the integer less than or equal to M；

First control unit controls the current charge mode from first charge mode if being more than a preset value for N It adjusts to the second charge mode, wherein second charge mode is electricity of the full charge pressure less than the battery core of the battery The pattern of pressure.