CN105988084B - A kind of information processing method and electronic equipment - Google Patents
A kind of information processing method and electronic equipment Download PDFInfo
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- CN105988084B CN105988084B CN201510051890.3A CN201510051890A CN105988084B CN 105988084 B CN105988084 B CN 105988084B CN 201510051890 A CN201510051890 A CN 201510051890A CN 105988084 B CN105988084 B CN 105988084B
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Abstract
The invention discloses a kind of information processing method and electronic equipments, the information processing method is applied to electronic equipment, the electronic equipment includes a chargeable power module, the described method includes: obtaining the power module in first charge parameter at the first moment and at least one charging time empirical value of the power module before first moment when the power module is in charged state；Based on first charge parameter and at least one described charging time empirical value, the remaining charging time that the power module is full of the moment from first moment to electricity is obtained.The above method provided by the invention, solving electronic equipment in the prior art there is technical issues that accurately estimate power supply residue, realize the technical effect in accurate estimation electronic equipment power source remaining charging time.
Description
Technical field
The present invention relates to electronic technology field, in particular to a kind of information processing method and electronic equipment.
Background technique
With the development of computer technology, more and more electronic equipments enter people's lives, for example, notebook is electric
Brain, mobile phone, mobile power source, tablet computer etc., these electronic equipments usually have a chargeable power supply, charge in power supply
When, user can not often learn the remaining charging time that the moment is full of from a certain moment to electric quantity of power supply.Estimation power supply residue is filled
The electric time is highly useful information for the user of electronic equipment, user can be known by this information electronic equipment how long when
Between can be fully charged.In the prior art, power source charges process is divided into constant current charge stage and constant voltage charging stage, power supply
The constant current charge stage charging time and charging current change linearly relationship, and when power supply from the constant current charge stage into
Enter to after the constant voltage charging stage, the charging time becomes the variation relation of similar index with charging current.
But present inventor during technical solution, it is found that above-mentioned technology is at least deposited in realizing the embodiment of the present invention
In following technical problem:
When estimating the power supply residue charging time, when power supply enters the constant voltage charging stage from the constant current charge stage
Afterwards, the charging time becomes the variation relation of similar index with charging current, the remaining charging time in the constant voltage charging stage
Often calculation more difficult to estimate.In the prior art, it is often estimated with a constant voltage charging time empirical value, this empirical value
Do not consider the battery core characteristic of different power supplys out, such as: battery core temperature, charging current etc., therefore show that constant voltage charges
Time empirical value can not accurately estimate the power supply remaining charging time.So electronic equipment presence in the prior art cannot be quasi-
Really the technical issues of the estimation power supply residue charging time.
Summary of the invention
The embodiment of the present invention provides a kind of information processing method and electronic equipment, for solving electronic equipment in the prior art
There is technical issues that accurately estimate power supply residue, when realizing accurate estimation electronic equipment power source residue charging
Between technical effect.
A kind of information processing method, is applied to electronic equipment, and the electronic equipment includes a chargeable power module, institute
The method of stating includes:
When the power module is in charged state, the power module is obtained in first charge parameter at the first moment
And at least one charging time empirical value of the power module before first moment；
Based on first charge parameter and at least one described charging time empirical value, obtain the power module from
First moment is full of the remaining charging time at moment to electricity.
Optionally, the power module is obtained in first charge parameter at the first moment and at described first described
Before at least one charging time empirical value of the power module before quarter, the method also includes:
Detection obtains the power module at a temperature of at least one battery core, is charged at least one charging current
When, at least one turnover of power module power module when going to the constant voltage charging stage by the constant current charge stage
When electricity and the power module are in the constant voltage charging stage, the power module is by least one the first electricity
Charge at least one constant voltage charging time of Full Charge Capacity, wherein first electricity is greater than or equal to the turnover electricity；
Based at least one described battery core temperature, at least one described charging current, described at least one turnover electricity, institute
At least one constant voltage charging time is stated, at least one described charging time empirical value is generated.
Optionally, described to obtain the power module in first charge parameter at the first moment, it specifically includes:
Detection obtains the first charging current and the power supply mould when power module is in the constant current charge stage
Second electricity of the block at first moment, the first battery core temperature.
Optionally, described to be based on first charge parameter and at least one described charging time empirical value, obtain institute
The remaining charging time that power module is full of the moment from first moment to electricity is stated, is specifically included:
Based on the first battery core temperature and first charging current, from least one described charging time empirical value
Determine the first charging time empirical value corresponding with the first battery core temperature and first charging current；
Based on the first charging time empirical value, when obtaining the power module and being full of from first moment to electricity
The remaining charging time at quarter.
Optionally, described to be based on the first charging time empirical value, the power module is obtained from first moment
It is full of the remaining charging time at moment to electricity, specifically includes:
Based on the first charging time empirical value, determining and the first battery core temperature and first charging current pair
The power module when power module answered is by the constant current charge phase transition to the constant voltage charging stage
First turnover electricity；
Judge whether second electricity is greater than the first turnover electricity, obtains the first judging result；
When first judging result, which is, is, first judging result shows the power supply mould described in first moment
Block is in the constant voltage charging stage, is based on the first charging time empirical value, obtains the power module from institute
State the remaining charging time of first moment of constant voltage charging stage to electricity full of the moment；
When first judging result is no, first judging result shows the power supply mould described in first moment
Block is in the constant current charge stage, is based on the first charging time empirical value, obtains the power module from institute
State the remaining charging time of first moment in constant current charge stage to electricity full of the moment.
Optionally, described to be based on the first charging time empirical value, the power module is obtained from the permanent electricity
The remaining charging time of first moment of charging stage to electricity full of the moment is pressed, specifically:
Based on the first battery core temperature and second electricity, determined from the first charging time empirical value with
The first battery core temperature and second electricity corresponding first constant voltage charging time, wherein first constant voltage fills
The electric time is the remaining charging time.
Optionally, described to be based on the first charging time empirical value, the power module is obtained from the permanent electricity
It in the remaining charging time of first moment in current charge stage to electricity full of the moment, specifically includes:
Based on second electricity and first charging current, obtains the power module and charged by second electricity
To the first constant current charge time of the first turnover electricity；
Based on the first battery core temperature and the first turnover electricity, determined from the first charging time empirical value
The second constant voltage charging time corresponding with the first battery core temperature and the first turnover electricity out；
Determine that the sum of the first constant current charge time and the second constant voltage charging time are the remaining charging
Time.
On the other hand, the embodiment of the present application also provides a kind of electronic equipment, and the electronic equipment includes a chargeable electricity
Source module, the electronic equipment include:
First acquisition unit, for obtaining the power module first when the power module is in charged state
At least one charging time experience of first charge parameter at moment and the power module before first moment
Value；
Second acquisition unit, for being based on first charge parameter and at least one described charging time empirical value,
Obtain the remaining charging time that the power module is full of the moment from first moment to electricity.
Optionally, the electronic equipment further include:
First detection unit obtains the power module at a temperature of at least one battery core for detecting, at least one
When charging current is charged, power module power supply mould when going to the constant voltage charging stage by the constant current charge stage
At least one turnover electricity of block and the power module be when being in the constant voltage charging stage, the power module by
At least one first electricity charges at least one constant voltage charging time of Full Charge Capacity, wherein first electricity be greater than or
Equal to the turnover electricity；
First generation unit, for based at least one described battery core temperature, at least one described charging current, it is described extremely
Few a turnover electricity, at least one described constant voltage charging time generate at least one described charging time empirical value.
Optionally, the first acquisition unit specifically includes:
First detection module, for detecting the first charging electricity obtained when the power module is in the constant current charge stage
The second electricity at first moment of stream and the power module, the first battery core temperature.
Optionally, the second acquisition unit specifically includes:
First determining module, for being based on the first battery core temperature and first charging current, from described at least one
The first charging time corresponding with the first battery core temperature and first charging current is determined in a charging time empirical value
Empirical value；
First obtains module, for being based on the first charging time empirical value, obtains the power module from described the
One moment was full of the remaining charging time at moment to electricity.
Optionally, the first acquisition module specifically includes:
First determines submodule, for being based on the first charging time empirical value, determining and the first battery core temperature
The power module corresponding with first charging current is charged by the constant current charge phase transition to the constant voltage
First turnover electricity of the power module when stage；
First judging submodule obtains first for judging whether second electricity is greater than the first turnover electricity
Judging result；
First acquisition submodule, for when first judging result, which is, is, first judging result to show in institute
It states power module described in the first moment and is in the constant voltage charging stage, be based on the first charging time empirical value, obtain
The residue of the power module from first moment in the constant voltage charging stage to electricity full of the moment is filled
The electric time；
Second acquisition submodule, for when first judging result is no, first judging result to show in institute
It states power module described in the first moment and is in the constant current charge stage, be based on the first charging time empirical value, obtain
The residue of the power module from first moment in the constant current charge stage to electricity full of the moment is filled
The electric time.
Optionally, second acquisition submodule specifically includes:
First determines subelement, for being charged from described first based on the first battery core temperature and second electricity
The first constant voltage charging time corresponding with the first battery core temperature and second electricity is determined in time empirical value,
In, the first constant voltage charging time is the remaining charging time.
Optionally, first acquisition submodule specifically includes:
First obtains subelement, for obtaining the power supply mould based on second electricity and first charging current
Block is charged to the first constant current charge time of the first turnover electricity by second electricity；
Second determines subelement, for being based on the first battery core temperature and the first turnover electricity, from described first
Determine that the second constant voltage corresponding with the first battery core temperature and the first turnover electricity fills in charging time empirical value
The electric time；
Third determines subelement, for determining the first constant current charge time and the second constant voltage charging time
The sum of for the remaining charging time.
Said one or multiple technical solutions in the embodiment of the present application at least have following one or more technology effects
Fruit:
1, due to using when power module is in charged state, obtaining in technical solution in the embodiment of the present application
First charge parameter of the power module at the first moment and the power module before first moment
At least one charging time empirical value；Based on first charge parameter and at least one described charging time empirical value, obtain
Obtain the technological means in remaining charging time of the power module from first moment to electricity full of the moment.In this way, in electricity
It, can be using the charging time empirical value of the power module come when charging to the residue of power module when sub- equipment is in charged state
Between do accurate estimation.So when solving electronic equipment in the prior art in the presence of cannot accurately estimate the charging of power supply residue
Between the technical issues of, realize the technical effect in accurate estimation electronic equipment power source remaining charging time.
2, due in technical solution in the embodiment of the present application, using based on described at least one battery core temperature, institute
At least one charging current, described at least one turnover electricity, at least one described constant voltage charging time are stated, generation is described extremely
The technological means of a few charging time empirical value.In this way, different characteristics of the electronic equipment according to different electrical power module, and by
This determines charging time empirical value, is effectively guaranteed accuracy to power module charging time empirical value, and then realize
Utilize the technical effect in the accurate estimation electronic equipment power source remaining charging time that accurate charging time empirical value carries out.
Detailed description of the invention
Fig. 1 is a kind of flow chart for information processing method that the embodiment of the present application one provides；
Fig. 2 is that power module is at a temperature of different battery cores in information processing method in the embodiment of the present application one, with different
When charging current is charged, the turnover of power module when power module goes to the constant voltage charging stage by the constant current charge stage
Electric quantity curve schematic diagram；
Fig. 3 is that power module is after entering the constant voltage charging stage in information processing method in the embodiment of the present application one, electricity
Source module is at a temperature of different battery cores, and when being charged with the charging current of 3A, power module charges to full electricity by the first electricity
Charging time curve synoptic diagram required for measuring；
The implementation flow chart that Fig. 4 is step S102 in information processing method in the embodiment of the present application one；
Fig. 5 is the structural block diagram for a kind of electronic equipment that the embodiment of the present application two provides.
Specific embodiment
In technical solution provided by the embodiments of the present application, by providing a kind of information processing method and electronic equipment, use
There is technical issues that accurately estimate power supply residue in solving electronic equipment in the prior art, it is accurate to realize
Estimate the technical effect in electronic equipment power source remaining charging time.
To solve above-mentioned technical problem and realize above-mentioned technical effect, the general thought of technical solution in the embodiment of the present application
It is as follows:
A kind of information processing method, is applied to electronic equipment, and the electronic equipment includes a chargeable power module, institute
The method of stating includes:
When the power module is in charged state, the power module is obtained in first charge parameter at the first moment
And at least one charging time empirical value of the power module before first moment；
Based on first charge parameter and at least one described charging time empirical value, obtain the power module from
First moment is full of the remaining charging time at moment to electricity.
Due to using when power module is in charged state in technical solution in the embodiment of the present application, obtain
The power module first charge parameter at the first moment and the power module before first moment extremely
A few charging time empirical value；Based on first charge parameter and at least one described charging time empirical value, obtain
The technological means in remaining charging time of the power module from first moment to electricity full of the moment.In this way, in electronics
It, can be using the charging time empirical value of the power module come the remaining charging time to power module when equipment is in charged state
Do accurate estimation.The power supply remaining charging time cannot be accurately estimated so solving electronic equipment in the prior art and existing
The technical issues of, realize the technical effect in accurate estimation electronic equipment power source remaining charging time.
In order to better understand the above technical scheme, below by attached drawing and specific embodiment to technical solution of the present invention
It is described in detail, it should be understood that the specific features in the embodiment of the present application and embodiment are to the detailed of technical solution of the present invention
Thin explanation, rather than the restriction to technical solution of the present invention, in the absence of conflict, the embodiment of the present application and embodiment
In technical characteristic can be combined with each other.
Embodiment one
Referring to FIG. 1, the embodiment of the present application provides a kind of information processing method, it is applied to the first electronic equipment, the electricity
Sub- equipment includes a chargeable power module, which comprises
S101: detection obtains the power module at a temperature of at least one battery core, with the progress of at least one charging current
When charging, the power module when going to the constant voltage charging stage by the constant current charge stage power module at least one
Turnover electricity and the power module be when being in the constant voltage charging stage, the power module by least one first
Electricity charges at least one constant voltage charging time of Full Charge Capacity, wherein first electricity is greater than or equal to the turnover
Electricity；
S102: based at least one described battery core temperature, at least one described charging current, at least one described turnover electricity
Amount, at least one described constant voltage charging time generate at least one described charging time empirical value；
S103: when the power module is in charged state, obtain the power module at the first moment first is filled
At least one charging time empirical value of electrical parameter and the power module before first moment；
S104: it is based on first charge parameter and at least one described charging time empirical value, obtains the power supply
Module is full of the remaining charging time at moment from first moment to electricity.
In the specific implementation process, the electronic equipment can be laptop with rechargable power supplies module, flat
The electronic equipments such as plate computer, mobile phone are also possible to other electronic equipment, here, just different one schematically illustrating.
It in the embodiment of the present application, will be by taking electronic equipment be laptop as an example, to the side in the embodiment of the present application
The realization process of method is described in detail.
When by taking electronic equipment is laptop as an example, the specific implementation of step S101 are as follows: tool inside laptop
There is a chargeable power module, the BMU (Battery management unit, battery management unit) inside computer is to electricity
Source module is tested, and records the power module at a temperature of different battery cores, when being charged with different charging currents, electricity
The turnover electricity and power module of source module power module when going to the constant voltage charging stage by the constant current charge stage
Into after the constant voltage charging stage, power module is charged to the constant voltage charging time of Full Charge Capacity by the first electricity.Such as: BMU
The power module for testing notebook is in -20 degrees Celsius~50 degrees Celsius, when being charged with 1A~5A, and power module is by permanent electricity
The turnover electricity of power module and power module enter constant voltage charging rank when the current charge stage goes to the constant voltage charging stage
Duan Hou, power module are charged to the constant voltage charging time of Full Charge Capacity by the first electricity.
More specifically, when the at full charge of power module is 4400mAh, when BMU test power module is in 20 degrees Celsius,
When being charged with 3A, the turnover electricity of power module when power module goes to the constant voltage charging stage by the constant current charge stage
Turnover electricity of the BMU recording power module when being in 20 degrees Celsius, when being charged with 3A for 1000mAh, inside computer
Empirical value is 1000mAh.Meanwhile BMU test power module be in 20 degrees Celsius when, when being charged with 3A, power module by
It is 30 minutes that 2000mAh, which is charged to the time required for 4400mAh, and BMU recording power module inside computer is Celsius in 20
When spending, when being charged with 3A, power module is 30 points by the constant voltage charging time empirical value that 2000mAh is charged to Full Charge Capacity
Clock.
In actual application, the temperature range and charging current range tested power module can be according to realities
Border needs to be configured, such as: temperature range is -40 degrees Celsius~60 degrees Celsius, and charging current range is 1A~5A etc., In
This, the application is with no restrictions.
After executing completion step S101, the method in the embodiment of the present application just executes step S102, it may be assumed that based on described
At least one battery core temperature, at least one described charging current, described at least one turnover electricity, at least one described constant voltage
Charging time generates at least one described charging time empirical value.
Continue so that electronic equipment is laptop as an example, the specific implementation of step S102 be described:
Laptop is by the test mode in step S101, by power module at a temperature of different battery cores, with difference
Charging current when being charged, power module turns when power module goes to the constant voltage charging stage by the constant current charge stage
Roll over electricity record in Table 1.By power module at a temperature of different battery cores, charge power supply mould is carried out with different charging currents
After block enters the constant voltage charging stage, power module is recorded in table by the constant voltage charging time that the first electricity charges to Full Charge Capacity
In two.Data in table one and table two are charging time empirical value.Specifically, the following institute of specific example of table one and table two
Show:
Table one
Table two
Specifically, laptop passes through the test mode in step S101, by power module at a temperature of different battery cores,
When being charged with different charging currents, power supply mould when power module goes to the constant voltage charging stage by the constant current charge stage
The turnover electric quantity curve figure of block is as shown in Fig. 2, X-axis indicates that charging current, Y-axis indicate turnover electricity, show respectively in figure in Fig. 2
Electronic equipment at 20 degrees Celsius, 30 degrees Celsius and 40 degrees Celsius, turnover electricity with charging current variation relation.By scheming
2 and table one as can be seen that electronic equipment power module at a temperature of different battery cores, charged with different charging currents,
Power module is different by the turnover electricity that the constant current charge stage goes to the constant voltage charging stage.
Similarly, laptop is entering the constant voltage charging stage by the test mode in step S101, power module
Afterwards, by power module at a temperature of different battery cores, when being charged with the charging current of 3A, power module is charged by the first electricity
To the charging time required for Full Charge Capacity curve graph as shown in figure 3, in Fig. 4 X-axis indicate power module enter constant voltage charging
The first electricity after stage, Y-axis are indicated to charge to the charging time required for Full Charge Capacity as the first electricity, be respectively illustrated in figure
Pass of the electronic equipment at 20 degrees Celsius, 30 degrees Celsius and 40 degrees Celsius, the time required to charging to Full Charge Capacity by the first electricity
System.At a temperature of different battery cores, power module is filled the power module of electronic equipment by constant current it can be seen from Fig. 3 and table two
The turnover electricity that the electric stage goes to the constant voltage charging stage is different.
After executing completion step S102, the method in the embodiment of the present application just executes step S103, it may be assumed that in the electricity
When source module is in charged state, the power module is obtained in first charge parameter at the first moment and at described first
At least one charging time empirical value of the power module before quarter.
Specifically, described obtain the power module in first charge parameter at the first moment specifically: detection obtains institute
The first charging current when power module is in the constant current charge stage and the power module are stated at first moment
Second electricity, the first battery core temperature.
Continue so that electronic equipment is laptop as an example, the specific implementation of step S103 be described:
After laptop is in the memory that charging time empirical value is recorded in BMU, when laptop is first
When moment is charged, the BMU detection in laptop obtains the first charge parameter at the first moment, the first charge parameter
In include the first charging current when power module is in the constant current charge stage and power module the of the first moment
Two electricity, the first battery core temperature.Such as: it is 1000mAh that BMU detection, which obtains the electricity of laptop module at this time, battery core
Environment temperature is 20 degrees Celsius, charging current 3A.Further, when BMU may call upon the charging stored in local memory
Between empirical value.That is: the data as shown in table one, table two.
After executing completion step S103, the method in the embodiment of the present application just executes step S103, it may be assumed that based on described
First charge parameter and at least one described charging time empirical value, obtain the power module from first moment to electricity
Amount is full of the remaining charging time at moment.
Referring to FIG. 4, step S103 specifically includes the following steps:
S401: it based on the first battery core temperature and first charging current, is passed through from least one described charging time
It tests and determines the first charging time empirical value corresponding with the first battery core temperature and first charging current in value；
S402: it is based on the first charging time empirical value, obtains the power module from first moment to electricity
The remaining charging time full of the moment.
Wherein, step S402 is comprised the following steps during specific implementation:
Based on the first charging time empirical value, determining and the first battery core temperature and first charging current pair
The power module when power module answered is by the constant current charge phase transition to the constant voltage charging stage
First turnover electricity；
Judge whether second electricity is greater than the first turnover electricity, obtains the first judging result；
When first judging result, which is, is, first judging result shows the power supply mould described in first moment
Block is in the constant voltage charging stage, is based on the first charging time empirical value, obtains the power module from institute
State the remaining charging time of first moment of constant voltage charging stage to electricity full of the moment；
When first judging result is no, first judging result shows the power supply mould described in first moment
Block is in the constant current charge stage, is based on the first charging time empirical value, obtains the power module from institute
State the remaining charging time of first moment in constant current charge stage to electricity full of the moment.
Wherein, described to be based on the first charging time empirical value, the power module is obtained from the constant voltage
The remaining charging time of first moment of charging stage to electricity full of the moment, specifically:
Based on the first battery core temperature and second electricity, determined from the first charging time empirical value with
The first battery core temperature and second electricity corresponding first constant voltage charging time, wherein first constant voltage fills
The electric time is the remaining charging time.
Wherein, described to be based on the first charging time empirical value, the power module is obtained from the constant current
It in the remaining charging time of first moment of charging stage to electricity full of the moment, specifically includes:
Based on second electricity and first charging current, obtains the power module and charged by second electricity
To the first constant current charge time of the first turnover electricity；
Based on the first battery core temperature and the first turnover electricity, determined from the first charging time empirical value
The second constant voltage charging time corresponding with the first battery core temperature and the first turnover electricity out；
Determine that the sum of the first constant current charge time and the second constant voltage charging time are the remaining charging
Time.
Continue so that electronic equipment is laptop as an example, the specific implementation of above-mentioned steps be described:
When laptop is when being charged at the first moment, the BMU detection in laptop was obtained at the first moment
The first charge parameter, and can based on the first charge parameter determine to be stored in BMU local cache with the first charge parameter pair
The the first charging time empirical value answered.Such as: it is 800mAh, battery core that BMU detection, which obtains the electricity of laptop module at this time,
Environment temperature be 20 degrees Celsius, charging current 3A.Further, BMU table one, table two in local cache is searched and power supply mould
Block battery core temperature is 20 degrees Celsius, turnover electricity and constant voltage charging time when charging current is 3A.
The BMU of laptop determines associated turnover electricity according to the first charge parameter, such as: when the first charging
Parameter is that battery core temperature is 20 degrees Celsius, and charging current 3A, BMU search battery core temperature in the table one of local cache and take the photograph for 20
Family name's degree, charging current are that the corresponding first turnover electricity of 3A is 3400mAh.
After electricity is transferred in acquisition first, BMU judges whether current second electricity of power module is greater than the first turnover electricity
Amount, when current second electricity of power module is greater than the first turnover electricity, shows that power module is in constant voltage at this moment
The BMU of charging stage, laptop determine the corresponding first constant voltage charging time according to the first charge parameter.First
The constant voltage charging time is the remaining charging time of power module.Such as: it is 20 to take the photograph when the first charge parameter is battery core temperature
Family name's degree, charging current 3A, the at full charge of power module is 4400mAh, and current second electricity of power module is 4000mAh
When, battery core temperature is 20 degrees Celsius, and charging current is that the corresponding first turnover electricity of 3A is 3400mAh, and BMU judges power module
Current second electricity 4000mAh be greater than first turnover electricity 3400mAh, BMU determine at this time power module filled in constant voltage
The electric stage.In turn, it is the first electricity in table two that current second electricity of power module, which is 4000mAh, and further, BMU is at this
It is 20 degrees Celsius, charging current 3A that battery core temperature is searched in the table two of ground caching, and the first electricity is 4000mAh corresponding first
The constant voltage charging time is 10 minutes.Therefore, BMU determines that the remaining charging time of laptop is 10 minutes.
Similarly, after electricity is transferred in acquisition first, BMU judges whether current second electricity of power module is greater than first turn
Electricity is rolled over, when current second electricity of power module is less than the first turnover electricity, shows that power module is in perseverance at this moment
Current charging phase.BMU determines that power module charges to first required for the first turnover electricity from current second electricity first
The constant current charge time, specifically, the first constant current charge time be first turnover electricity subtract the second electricity difference again divided by
Charging current, it may be assumed that (first turnover the-the second electricity of electricity)/first charging current.In turn, BMU is determined again from the first turnover electricity
The second constant voltage charging time required for Full Charge Capacity is charged to, is filled obtaining for the first constant current charge time with the second constant voltage
After the electric time, the first constant current charge time was added by BMU with the second constant voltage charging time can be obtained power module by working as
Second electricity at preceding moment charges to the time required for Full Charge Capacity.
Specifically, being 20 degrees Celsius when the first charge parameter is battery core temperature, the first charging current is 3A, power module
Full Charge Capacity is 4400mAh, and when current second electricity of power module is 1000mAh, BMU searches battery core in the table one of local cache
Temperature is 20 degrees Celsius, and charging current is that the corresponding first turnover electricity of 3A is that 3400, BMU judges current the second of power module
Electricity 1000mAh determines that power module is in the constant current charge stage at this time less than the first turnover electricity 3400mAh, BMU.BMU
Determine that power module charges to the first perseverance required for the first turnover electricity 3400mAh from current second electricity 1000mAh first
Current charging time is (3400mAh-1000mAh)/3A=36 minutes.After determining for the first constant current charge time, BMU is determined
First turnover electricity of power module is the first electricity that 3400mAh is in table two, and then BMU is in the table two of local cache
Searching battery core temperature is 20 degrees Celsius, charging current 3A, and the first electricity is the 3400mAh corresponding second constant voltage charging time
It is 40 minutes.Obtaining 36 minutes the first constant current charge time and the second constant voltage charging time after forty minutes, BMU is by first
The constant current charge time is added+40 minutes 36 minutes=76 minutes with the second constant voltage charging time, and BMU can be obtained power supply mould
Block as the second electricity 1000mAh at current time charge to the time required for Full Charge Capacity 4400mAh be 76 minutes.Therefore, BMU
The remaining charging time for determining laptop is 76 minutes.
After electronic equipment determines the remaining charging time, electronic equipment can generate a prompt information, for prompting user electric
The remaining charging time of sub- equipment, in the specific implementation process, prompt information can be the letter such as short message, voice, video, text
Breath.When electronic equipment has output unit, such as: display screen, voice module, it can be directly defeated by the output unit of electronic equipment
Prompt information out.Electronic equipment can also will be prompted to information and be sent to the users such as the mobile phone, smartwatch, tablet computer of user to take
The electronic equipment of band, so as to the remaining charging time of user's energy timely learning electronic equipment.
Embodiment two
Referring to FIG. 5, based on the same inventive concept, the method for corresponding embodiment one, the embodiment of the present application two also provides one
Kind includes a chargeable power module electronic equipment, comprising:
First acquisition unit 501 obtains the power module for when the power module is in charged state
At least one charging time of first charge parameter at one moment and the power module before first moment warp
Test value；
Second acquisition unit 502, for being based on first charge parameter and at least one described charging time experience
Value obtains the remaining charging time that the power module is full of the moment from first moment to electricity.
In order to obtain the accurate charging time empirical value of power module, the electronic equipment further include:
First detection unit obtains the power module at a temperature of at least one battery core for detecting, at least one
When charging current is charged, power module power supply mould when going to the constant voltage charging stage by the constant current charge stage
At least one turnover electricity of block and the power module be when being in the constant voltage charging stage, the power module by
At least one first electricity charges at least one constant voltage charging time of Full Charge Capacity, wherein first electricity be greater than or
Equal to the turnover electricity；
First generation unit, for based at least one described battery core temperature, at least one described charging current, it is described extremely
Few a turnover electricity, at least one described constant voltage charging time generate at least one described charging time empirical value.
In order to obtain the power module in first charge parameter at the first moment, the first acquisition unit is specifically wrapped
It includes:
First detection module, for detecting the first charging electricity obtained when the power module is in the constant current charge stage
The second electricity at first moment of stream and the power module, the first battery core temperature.
The remaining charging time at moment is full of in order to obtain the power module from first moment to electricity, it is described
Second acquisition unit specifically includes:
First determining module, for being based on the first battery core temperature and first charging current, from described at least one
The first charging time corresponding with the first battery core temperature and first charging current is determined in a charging time empirical value
Empirical value；
First obtains module, for being based on the first charging time empirical value, obtains the power module from described the
One moment was full of the remaining charging time at moment to electricity.
Wherein, the first acquisition module specifically includes:
First determines submodule, for being based on the first charging time empirical value, determining and the first battery core temperature
The power module corresponding with first charging current is charged by the constant current charge phase transition to the constant voltage
First turnover electricity of the power module when stage；
First judging submodule obtains first for judging whether second electricity is greater than the first turnover electricity
Judging result；
First acquisition submodule, for when first judging result, which is, is, first judging result to show in institute
It states power module described in the first moment and is in the constant voltage charging stage, be based on the first charging time empirical value, obtain
The residue of the power module from first moment in the constant voltage charging stage to electricity full of the moment is filled
The electric time；
Second acquisition submodule, for when first judging result is no, first judging result to show in institute
It states power module described in the first moment and is in the constant current charge stage, be based on the first charging time empirical value, obtain
The residue of the power module from first moment in the constant current charge stage to electricity full of the moment is filled
The electric time.
Wherein, second acquisition submodule specifically includes:
First determines subelement, for being charged from described first based on the first battery core temperature and second electricity
The first constant voltage charging time corresponding with the first battery core temperature and second electricity is determined in time empirical value,
In, the first constant voltage charging time is the remaining charging time.
Wherein, first acquisition submodule specifically includes:
First obtains subelement, for obtaining the power supply mould based on second electricity and first charging current
Block is charged to the first constant current charge time of the first turnover electricity by second electricity；
Second determines subelement, for being based on the first battery core temperature and the first turnover electricity, from described first
Determine that the second constant voltage corresponding with the first battery core temperature and the first turnover electricity fills in charging time empirical value
The electric time；
Third determines subelement, for determining the first constant current charge time and the second constant voltage charging time
The sum of for the remaining charging time.
By one or more technical solutions in the embodiment of the present application, following one or more technology effects may be implemented
Fruit:
1, due to using when power module is in charged state, obtaining in technical solution in the embodiment of the present application
First charge parameter of the power module at the first moment and the power module before first moment
At least one charging time empirical value；Based on first charge parameter and at least one described charging time empirical value, obtain
Obtain the technological means in remaining charging time of the power module from first moment to electricity full of the moment.In this way, in electricity
It, can be using the charging time empirical value of the power module come when charging to the residue of power module when sub- equipment is in charged state
Between do accurate estimation.So when solving electronic equipment in the prior art in the presence of cannot accurately estimate the charging of power supply residue
Between the technical issues of, realize the technical effect in accurate estimation electronic equipment power source remaining charging time.
2, due in technical solution in the embodiment of the present application, using based on described at least one battery core temperature, institute
At least one charging current, described at least one turnover electricity, at least one described constant voltage charging time are stated, generation is described extremely
The technological means of a few charging time empirical value.In this way, different characteristics of the electronic equipment according to different electrical power module, and by
This determines charging time empirical value, is effectively guaranteed accuracy to power module charging time empirical value, and then realize
Utilize the technical effect in the accurate estimation electronic equipment power source remaining charging time that accurate charging time empirical value carries out.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide 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, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or 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 counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart 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 information processing method in the embodiment of the present application can be stored in
CD, hard disk, on the storage mediums such as USB flash disk, when the computer program corresponding with information processing method method in storage medium refers to
It enables and is read or be performed by an electronic equipment with chargeable power module, include the following steps:
When the power module is in charged state, the power module is obtained in first charge parameter at the first moment
And at least one charging time empirical value of the power module before first moment；
Based on first charge parameter and at least one described charging time empirical value, obtain the power module from
First moment is full of the remaining charging time at moment to electricity.
Optionally, when the computer program instructions corresponding with information processing method in storage medium are read by electronic equipment
Or be performed, it is described obtain the power module the first moment the first charge parameter and first moment it
Further include following steps before at least one charging time empirical value of the preceding power module:
Detection obtains the power module at a temperature of at least one battery core, is charged at least one charging current
When, at least one turnover of power module power module when going to the constant voltage charging stage by the constant current charge stage
When electricity and the power module are in the constant voltage charging stage, the power module is by least one the first electricity
Charge at least one constant voltage charging time of Full Charge Capacity, wherein first electricity is greater than or equal to the turnover electricity；
Based at least one described battery core temperature, at least one described charging current, described at least one turnover electricity, institute
At least one constant voltage charging time is stated, at least one described charging time empirical value is generated.
Optionally, store in the storage medium and step: obtain the power module at the first moment first is filled
Electrical parameter, corresponding computer instruction specifically comprise the following steps: in by specific implementation procedure
Detection obtains the first charging current and the power supply mould when power module is in the constant current charge stage
Second electricity of the block at first moment, the first battery core temperature.
Optionally, first charge parameter and described at least one store in the storage medium and step: are based on
A charging time empirical value obtains the remaining charging time that the power module is full of the moment from first moment to electricity,
Corresponding computer instruction specifically comprises the following steps: in by specific implementation procedure
Based on the first battery core temperature and first charging current, from least one described charging time empirical value
Determine the first charging time empirical value corresponding with the first battery core temperature and first charging current；
Based on the first charging time empirical value, when obtaining the power module and being full of from first moment to electricity
The remaining charging time at quarter.
Optionally, store in the storage medium and step: it is based on the first charging time empirical value, described in acquisition
Power module is full of the remaining charging time at moment from first moment to electricity, and corresponding computer instruction is specifically being held
During row, specifically comprise the following steps:
Based on the first charging time empirical value, determining and the first battery core temperature and first charging current pair
The power module when power module answered is by the constant current charge phase transition to the constant voltage charging stage
First turnover electricity；
Judge whether second electricity is greater than the first turnover electricity, obtains the first judging result；
When first judging result, which is, is, first judging result shows the power supply mould described in first moment
Block is in the constant voltage charging stage, is based on the first charging time empirical value, obtains the power module from institute
State the remaining charging time of first moment of constant voltage charging stage to electricity full of the moment；
When first judging result is no, first judging result shows the power supply mould described in first moment
Block is in the constant current charge stage, is based on the first charging time empirical value, obtains the power module from institute
State the remaining charging time of first moment in constant current charge stage to electricity full of the moment.
Optionally, store in the storage medium and step: it is based on the first charging time empirical value, described in acquisition
When the residue of the power module from first moment in the constant voltage charging stage to electricity full of the moment charges
Between, corresponding computer instruction specifically comprises the following steps: in by specific implementation procedure
Based on the first battery core temperature and second electricity, determined from the first charging time empirical value with
The first battery core temperature and second electricity corresponding first constant voltage charging time, wherein first constant voltage fills
The electric time is the remaining charging time.
Optionally, store in the storage medium and step: it is based on the first charging time empirical value, described in acquisition
When the residue of the power module from first moment in the constant current charge stage to electricity full of the moment charges
Between, corresponding computer instruction specifically comprises the following steps: in by specific implementation procedure
Based on second electricity and first charging current, obtains the power module and charged by second electricity
To the first constant current charge time of the first turnover electricity；
Based on the first battery core temperature and the first turnover electricity, determined from the first charging time empirical value
The second constant voltage charging time corresponding with the first battery core temperature and the first turnover electricity out；
Determine that the sum of the first constant current charge time and the second constant voltage charging time are the remaining charging
Time.
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
Mind 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 (12)
1. a kind of information processing method is applied to electronic equipment, the electronic equipment includes a chargeable power module, described
Method includes:
When the power module is in charged state, obtain the power module the first moment the first charge parameter and
At least one charging time empirical value of the power module before first moment；
Based on first charge parameter and at least one described charging time empirical value, the power module is obtained from described
First moment was full of the remaining charging time at moment to electricity；
Wherein, the power module is obtained in first charge parameter at the first moment and before first moment described
The power module at least one charging time empirical value before, the method also includes:
Detection obtains the power module at a temperature of at least one battery core, when being charged at least one charging current, institute
At least one electricity of transferring of power module when power module goes to the constant voltage charging stage by the constant current charge stage is stated,
And detection obtains the power module at a temperature of at least one battery core, when being charged at least one charging current described in
When power module is in the constant voltage charging stage, the power module charges to Full Charge Capacity by least one first electricity
At least one constant voltage charging time, wherein first electricity is greater than or equal to the turnover electricity；
Based at least one described battery core temperature, at least one described charging current, at least one described turnover electricity and described
At least one constant voltage charging time generates at least one described charging time empirical value.
2. the method as described in claim 1, which is characterized in that the acquisition power module is filled the first of the first moment
Electrical parameter specifically includes:
The first charging current and the power module when detection acquisition power module is in the constant current charge stage exist
Second electricity at first moment, the first battery core temperature.
3. method according to claim 2, which is characterized in that described to be based on first charge parameter and described at least one
A charging time empirical value obtains the remaining charging time that the power module is full of the moment from first moment to electricity,
It specifically includes:
Based on the first battery core temperature and first charging current, determined from least one described charging time empirical value
The first charging time empirical value corresponding with the first battery core temperature and first charging current；
Based on the first charging time empirical value, obtains the power module and be full of the moment from first moment to electricity
The remaining charging time.
4. method as claimed in claim 3, which is characterized in that it is described to be based on the first charging time empirical value, obtain institute
The remaining charging time that power module is full of the moment from first moment to electricity is stated, is specifically included:
Based on the first charging time empirical value, determination is corresponding with the first battery core temperature and first charging current
The first of the power module when power module is by the constant current charge phase transition to the constant voltage charging stage
Turnover electricity；
Judge whether second electricity is greater than the first turnover electricity, obtains the first judging result；
When first judging result, which is, is, first judging result shows at the power module described in first moment
In the constant voltage charging stage, it is based on the first charging time empirical value, obtains the power module from the perseverance
The remaining charging time of first moment of voltage charging stage to electricity full of the moment；
When first judging result is no, first judging result shows at the power module described in first moment
In the constant current charge stage, it is based on the first charging time empirical value, obtains the power module from the perseverance
The remaining charging time of first moment of current charging phase to electricity full of the moment.
5. method as claimed in claim 4, which is characterized in that it is described to be based on the first charging time empirical value, obtain institute
State the remaining charging of the power module from first moment in the constant voltage charging stage to electricity full of the moment
Time, specifically:
Based on the first battery core temperature and second electricity, determined from the first charging time empirical value with it is described
First battery core temperature and second electricity corresponding first constant voltage charging time, wherein when first constant voltage charges
Between be the remaining charging time.
6. method as claimed in claim 4, which is characterized in that it is described to be based on the first charging time empirical value, obtain institute
State the remaining charging of the power module from first moment in the constant current charge stage to electricity full of the moment
Time specifically includes:
Based on second electricity and first charging current, the power module is obtained by second electricity and charges to institute
State the first constant current charge time of the first turnover electricity；
Based on the first battery core temperature and it is described first turnover electricity, determined from the first charging time empirical value with
The first battery core temperature and the first turnover electricity corresponding second constant voltage charging time；
Determine that the sum of the first constant current charge time and the second constant voltage charging time are the remaining charging time.
7. a kind of electronic equipment, the electronic equipment includes a chargeable power module, and the electronic equipment includes:
First acquisition unit, for obtaining the power module at the first moment when the power module is in charged state
The first charge parameter and the power module before first moment at least one charging time empirical value；
Second acquisition unit is obtained for being based on first charge parameter and at least one described charging time empirical value
The power module is full of the remaining charging time at moment from first moment to electricity；
Wherein, the electronic equipment further include:
First detection unit obtains the power module at a temperature of at least one battery core for detecting, at least one charging
When electric current is charged, power module power module when going to the constant voltage charging stage by the constant current charge stage
At least one turnover electricity, and detection obtain the power module at a temperature of at least one battery core, at least one charging
When the power module is in the constant voltage charging stage when electric current is charged, the power module by least one first
Electricity charges at least one constant voltage charging time of Full Charge Capacity, wherein first electricity is greater than or equal to the turnover
Electricity；
First generation unit, for based at least one battery core temperature, at least one described charging current, described at least one
A turnover electricity and at least one described constant voltage charging time generate at least one described charging time empirical value.
8. electronic equipment as claimed in claim 7, which is characterized in that the first acquisition unit specifically includes:
First detection module, for detect obtain the first charging current when the power module is in the constant current charge stage with
And second electricity of the power module at first moment, the first battery core temperature.
9. electronic equipment as claimed in claim 8, which is characterized in that the second acquisition unit specifically includes:
First determining module, for based on the first battery core temperature and first charging current, from it is described at least one fill
The first charging time experience corresponding with the first battery core temperature and first charging current is determined in electric time empirical value
Value；
First obtains module, for being based on the first charging time empirical value, when obtaining the power module from described first
It carves to electricity and is full of the remaining charging time at moment.
10. electronic equipment as claimed in claim 9, which is characterized in that the first acquisition module specifically includes:
First determines submodule, for being based on the first charging time empirical value, determining and the first battery core temperature and institute
The corresponding power module of the first charging current is stated by the constant current charge phase transition to the constant voltage charging stage
First turnover electricity of Shi Suoshu power module；
First judging submodule obtains the first judgement for judging whether second electricity is greater than the first turnover electricity
As a result；
First acquisition submodule, for when first judging result, which is, is, first judging result to show described the
Power module described in one moment is in the constant voltage charging stage, the first charging time empirical value is based on, described in acquisition
When the residue of the power module from first moment in the constant voltage charging stage to electricity full of the moment charges
Between；
Second acquisition submodule, for when first judging result is no, first judging result to show described the
Power module described in one moment is in the constant current charge stage, the first charging time empirical value is based on, described in acquisition
When the residue of the power module from first moment in the constant current charge stage to electricity full of the moment charges
Between.
11. electronic equipment as claimed in claim 10, which is characterized in that second acquisition submodule specifically includes:
First determines subelement, for being based on the first battery core temperature and second electricity, from first charging time
The first constant voltage charging time corresponding with the first battery core temperature and second electricity is determined in empirical value, wherein
The first constant voltage charging time is the remaining charging time.
12. electronic equipment as claimed in claim 10, which is characterized in that first acquisition submodule specifically includes:
First obtains subelement, for based on second electricity and first charging current, obtain the power module by
Second electricity charges to the first constant current charge time of the first turnover electricity；
Second determines subelement, for being based on the first battery core temperature and the first turnover electricity, from first charging
When determining that the second constant voltage corresponding with the first battery core temperature and the first turnover electricity charges in time empirical value
Between；
Third determines subelement, for determining the sum of the first constant current charge time and the second constant voltage charging time
For the remaining charging time.
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| CN106876807A (en) * | 2017-03-02 | 2017-06-20 | 惠州市亿能电子有限公司 | A kind of method for estimating remaining time of charging |
| CN107634556B (en) * | 2017-09-28 | 2022-01-11 | 惠州Tcl移动通信有限公司 | Charging control method of mobile terminal, mobile terminal and storage medium |
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