WO2017215266A1 - 终端的充电方法和装置 - Google Patents

终端的充电方法和装置 Download PDF

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Publication number
WO2017215266A1
WO2017215266A1 PCT/CN2017/071403 CN2017071403W WO2017215266A1 WO 2017215266 A1 WO2017215266 A1 WO 2017215266A1 CN 2017071403 W CN2017071403 W CN 2017071403W WO 2017215266 A1 WO2017215266 A1 WO 2017215266A1
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WIPO (PCT)
Prior art keywords
terminal
charging
time
voltage
charging mode
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PCT/CN2017/071403
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English (en)
French (fr)
Inventor
杨倩
牛景涛
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中兴通讯股份有限公司
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Publication of WO2017215266A1 publication Critical patent/WO2017215266A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/446—Initial charging measures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the present invention relates to the field of batteries, and in particular to a method and apparatus for charging a terminal.
  • Embodiments of the present invention provide a charging method and apparatus for a terminal, so as to at least solve the technical problem in the related art that the service life of the battery cannot be effectively extended.
  • a charging method of a terminal includes: when a terminal accesses a charging power source, determining a charging mode of the terminal based on a current time of the terminal or a user operation; charging the terminal according to the charging mode. .
  • determining the charging mode of the terminal based on the user operation comprises: detecting a user operation on the terminal; and acquiring a charging mode selected by the user operation.
  • determining the charging mode of the terminal based on the current time of the terminal includes: acquiring a current time of the terminal; and determining a charging mode corresponding to a time period to which the current time belongs.
  • the charging mode of the terminal includes multiple, each charging mode corresponding to at least one time period, wherein the adjacent time points of the two adjacent time segments are preset or determined based on user data.
  • the charging mode includes a first charging mode
  • charging the terminal according to the first charging mode includes: acquiring a current voltage of the terminal when charging the terminal; stopping the terminal when the current voltage of the terminal reaches the nominal voltage Charging, and starting timing; when the timing time is greater than or equal to the first time and less than the second time, charging the terminal according to a preset manner, so that the voltage of the terminal is maintained within a preset voltage range, wherein the second time is greater than first timing.
  • the method further includes: charging the terminal when the timing time is greater than or equal to the second time; stopping charging when the voltage of the terminal reaches the nominal voltage, and restarting the timing.
  • the charging mode further includes a second charging mode
  • charging the terminal according to the second charging mode includes: acquiring a current time when the terminal is charged according to a preset manner, wherein the preset mode is used to indicate charging the terminal, Keeping the voltage of the terminal within a preset voltage range; when the obtained current time reaches the preset time, charging the terminal until the voltage of the terminal reaches the nominal voltage, wherein the preset time is earlier than the second charging mode The end time of the time period.
  • the voltage maximum value of the preset voltage range is smaller than the nominal voltage and is greater than the voltage minimum value of the preset voltage range
  • charging the terminal according to the preset manner includes: continuously acquiring the current voltage of the terminal; and the current voltage at the terminal When the voltage is not reached, the terminal is charged; when the current voltage of the terminal reaches the maximum voltage, the terminal is stopped.
  • the method further includes: re-acquiring the current time; if the re-acquired current time is different from the time period of the previous acquired current time, The current charging mode of the terminal is switched to a charging mode corresponding to the time period to which the re-acquired current time belongs.
  • obtaining the current time of the terminal includes: acquiring a current system time of the terminal; or acquiring a current network time of the network where the terminal is located.
  • a charging apparatus for a terminal comprising: a determining unit configured to determine a charging mode of the terminal based on a current time of the terminal or a user operation when the terminal accesses the charging power source; The charging unit is set to charge the terminal according to the charging mode.
  • the determining unit includes: a detecting module configured to detect a user operation on the terminal; and a first acquiring module configured to obtain a charging mode selected by the user operation.
  • the determining unit includes: a second acquiring module configured to acquire a current time of the terminal; and a determining module configured to determine a charging mode corresponding to a time period to which the current time belongs.
  • the charging mode of the terminal includes multiple, each charging mode corresponding to at least one time period, wherein the adjacent time points of the two adjacent time segments are preset or determined based on user data.
  • the charging mode includes a first charging mode
  • the charging unit includes: a third acquiring module, configured to acquire a current voltage of the terminal when charging the terminal; and the first timing module is configured to reach a nominal current voltage of the terminal In the case of voltage, stop charging the terminal and start timing; the first charging module is set to charge the terminal according to a preset manner when the timing time is greater than or equal to the first time and less than the second time, so as to make the terminal voltage Maintained within a preset voltage range, wherein the second time is greater than the first time.
  • the charging mode further includes a second charging mode
  • the charging unit further includes: a second charging module, configured to charge the terminal when the timing time is greater than or equal to the second time; and the second timing module is configured to be at the terminal When the voltage reaches the nominal voltage, stop charging and restart the timing.
  • the charging unit includes: a fourth acquiring module, configured to acquire a current time when charging the terminal according to a preset manner, where the preset manner is used to indicate charging the terminal, so that the voltage of the terminal is maintained at the preset
  • the third charging module is configured to charge the terminal when the obtained current time reaches the preset time until the voltage of the terminal reaches the nominal voltage, wherein the preset time is earlier than the second charging mode. The end time of the time period.
  • a storage medium configured to store program code arranged to perform the step of determining a terminal based on a current time of a terminal or a user operation when the terminal accesses the charging power source Charging mode; charging the terminal according to the charging mode.
  • the charging mode of the terminal is determined based on the current time of the terminal or the user operation; charging the terminal according to the charging mode, and adopting a corresponding charging mode according to time or user operation,
  • the problem of over-charging is avoided, thereby solving the technical problem that the related art cannot effectively extend the service life of the battery, and the technical effect of prolonging the service life of the battery is achieved.
  • FIG. 1 is a schematic diagram of an optional terminal according to an embodiment of the present invention.
  • FIG. 2 is a flowchart of a charging method of a terminal according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of another optional terminal according to an embodiment of the present invention.
  • FIG. 4 is a flowchart of an optional charging method of a terminal according to an embodiment of the present invention.
  • FIG. 5 is a flow chart of an optional daytime charging mode in accordance with an embodiment of the present invention.
  • FIG. 6 is a flow chart of an optional nighttime charging mode in accordance with an embodiment of the present invention.
  • FIG. 7 is a schematic diagram of a charging apparatus of a terminal according to an embodiment of the present invention.
  • the mobile terminal may include one or more (only one shown) processor 101 (the processor 101 may include, but is not limited to, a microprocessor MCU or programmable a processing device such as a logic device FPGA, a memory 103 for storing data, and for communication Functional transmission device 105.
  • processor 101 may include, but is not limited to, a microprocessor MCU or programmable a processing device such as a logic device FPGA, a memory 103 for storing data, and for communication Functional transmission device 105.
  • FIG. 1 is merely illustrative and does not limit the structure of the above electronic device.
  • the memory 103 can be used to store software programs and modules of application software, such as program instructions/modules corresponding to the control method of the device in the embodiment of the present invention, and the processor 101 executes each of the software programs and modules stored in the memory 103.
  • a functional application and data processing, that is, the above method is implemented.
  • the memory can include high speed random access memory and can also include non-volatile memory such as one or more magnetic storage devices, flash memory, or other non-volatile solid state memory.
  • the memory can further include memory remotely located relative to the processor, which can be connected to the computer terminal over a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.
  • the transmission device is for receiving or transmitting data via a network.
  • the above-described network specific examples may include a wireless network provided by a communication provider of a computer terminal.
  • the transmission device includes a Network Interface Controller (NIC) that can be connected to other network devices through the base station to communicate with the Internet.
  • the transmission device can be a Radio Frequency (RF) module for communicating with the Internet wirelessly.
  • NIC Network Interface Controller
  • RF Radio Frequency
  • a method embodiment of a method of charging a terminal is provided, it being noted that the steps illustrated in the flowchart of the figures may be performed in a computer system such as a set of computer executable instructions, and Although the logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in a different order than the ones described herein.
  • FIG. 2 is a flowchart of a charging method of a terminal according to an embodiment of the present invention. As shown in FIG. 2, the method includes the following steps:
  • Step S201 When the terminal accesses the charging power source, determine the charging mode of the terminal based on the current time of the terminal or the user operation.
  • Step S202 charging the terminal according to the charging mode.
  • the charging mode of the terminal is determined based on the current time of the terminal or the user operation; charging the terminal according to the charging mode, and adopting a corresponding charging mode according to the time or user operation to avoid Overcharging solves the technical problem that the related art cannot effectively extend the service life of the battery, and realizes the technical effect of prolonging the service life of the battery.
  • the execution body of the foregoing steps may be a terminal, but is not limited thereto.
  • the above terminals include mobile terminals, network terminals, and the like, and mobile terminals such as mobile phones, tablets, PDAs, MIDs, and the like.
  • the above method is mainly used for a mobile terminal, and the mobile terminal is taken as an example for description.
  • the determining the charging mode of the terminal based on the user operation includes: detecting a user operation on the terminal; and acquiring a charging mode selected by the user operation.
  • Determining the charging mode of the terminal based on the current time of the terminal includes: acquiring a current time of the terminal; and determining a charging mode corresponding to a time period to which the current time belongs.
  • the user operation may be an operation interface including multiple charging modes on the screen when the charging cable is inserted, and the user may select the user himself; or multiple charging modes are built in the charging software, and the user may The charging mode is performed on the device.
  • the charging method for extending the battery life of the terminal can be implemented by the following device.
  • the device includes: a main chip module 301 (ie, a control module), an external power supply module 302, a battery module 303, and a charging management module. 304. Auxiliary module 305.
  • the main chip module 301 is a control processing part of the entire terminal. Specifically, it may be a processor of the terminal, which controls all modules in the entire terminal device, enables the terminal to operate according to a certain logic, and is also used for data processing, and provides an auxiliary module.
  • the running clock, etc. is an important component and control core of the terminal;
  • the external power supply module 302 is an interface portion (such as a charging port) that the terminal obtains power from the outside;
  • the battery module 303 is a battery part of the terminal product (ie, a lithium battery), and may be any type of battery (such as a detachable battery, a non-removable battery, etc.);
  • the charging management module 304 is a part for managing and controlling the charging process of the terminal (such as a power management chip), and is an important part of the main chip module for managing the charging and discharging process of the battery;
  • the auxiliary module 305 is mainly a part of the terminal device that does not need to be specifically used in the present application, and includes necessary components in the terminal device, such as an interface, a radio frequency, a WIFI, a storage, and the like.
  • the external power supply module provides an external power input interface, and the current flows from the external power supply module to the charging management module.
  • the charging management module uploads the real-time status information of the charging process to the main chip module through the control module, and the main chip module also controls the related commands.
  • the module is passed to the charging management module for controlling the relevant parameters of the charging module for charging the battery module; the main chip module also controls the operation of each part of the auxiliary module.
  • the factors affecting battery life mainly include: depth of discharge and number of chargeable times; number of times of overcharge, overdischarge, and large current charge and discharge; use environment of overheating or undercooling; long-term full or no power state . In the state of too high and too low power, the life of the lithium battery will be adversely affected.
  • the number of re-charging times marked on the battery of the electric appliance sold in the market is based on 80% of the discharge test.
  • the experimental data shows that for a lithium battery, the more fully charged the battery, the greater the loss of the battery, often let the battery voltage exceed the standard voltage of 0.1 volts, such as from 4.1 volts to 4.2 volts, then the battery life will be reduced Half, and then increase by 0.1 volts, the life is reduced to 1/3 of the original; long-term low-power or no-power state will make the internal resistance of the battery to the movement of electrons larger and larger, thus causing the battery capacity to become smaller. Therefore, it is preferable that the lithium battery is in an intermediate state of electric power, so that the life of the battery can be longest.
  • the charging mode of the terminal includes a plurality of (such as a daytime charging mode and a nighttime charging mode), and each charging mode corresponds to at least one time period (ie, the same charging can be used for multiple time periods on the same day).
  • each time period corresponds to one charging mode.
  • the adjacent time points of two adjacent time segments ie, adjacent time points, that is, the dividing points of two time periods)
  • obtaining the current time of the terminal may be acquiring the current system time of the terminal; or acquiring the current network time of the network where the terminal is located. That is, when determining the current time, it can be based on the system time set by the user, or it can be the network time.
  • the time period corresponding to the daytime charging mode is from 8:00 am to 20:00 pm
  • the nighttime charging mode corresponds to The time period is from 20:00 to 8:00 the next morning.
  • the above "8 points" is the adjacent time point.
  • the adjacent time points may be preset inside the mobile terminal, or may be determined according to user data, such as The alarm set by the user is determined.
  • the time period is determined according to the obtained current time. Since the user uses different degrees of use of the mobile phone in different time periods, different charging modes may be adopted in different time periods.
  • charging the terminal according to the first charging mode includes: acquiring the current voltage of the terminal when charging the terminal; and reaching the current voltage of the terminal In the case of the nominal voltage, the terminal is stopped from charging and the timing is started; when the timing is greater than or equal to the first time and less than the second time, the terminal is charged according to a preset manner to keep the voltage of the terminal at the preset voltage.
  • the second time is greater than the first time.
  • the terminal when the timing time is greater than or equal to the second time, the terminal may be continuously charged; when the voltage of the terminal reaches the nominal voltage, the charging is stopped, and the timing is restarted.
  • the charging mode when the charging mode is the second charging mode (ie, the night charging mode), the charging mode further includes a second charging mode, and charging the terminal according to the second charging mode includes: following a preset manner When charging the terminal, the current time is obtained, where the preset mode is used to indicate that the terminal is charged, so that the voltage of the terminal is kept within the preset voltage range; when the obtained current time reaches the preset time, the terminal is charged. Until the voltage of the terminal reaches the nominal voltage, wherein the preset time is earlier than the end time of the time period corresponding to the second charging mode.
  • the voltage maximum value of the preset voltage range (the maximum value of the voltage is the maximum value of all the voltages in the preset voltage range) is smaller than the nominal voltage and is greater than the voltage minimum value of the preset voltage range (voltage The minimum value is the minimum of all the voltages in the preset voltage range.
  • the charging of the terminal according to the preset mode can be achieved by: continuous (may be always detecting the voltage, or detecting every preset time). For example, 0.01 second) acquires the current voltage of the terminal; when the current voltage of the terminal does not reach the minimum value of the voltage, the terminal is charged; when the current voltage of the terminal reaches the maximum value of the voltage, the charging of the terminal is stopped. As shown in Figure 4:
  • step S401 the main chip module detects whether the external power supply module has external power supply access. If there is no external power supply access, step S401 is continued, and if external power supply access is detected, step S402 is performed.
  • Step S402 determining whether the user has an alarm, the main chip module reads the alarm information set by the user in the terminal device, and the alarm time A1 (A1 ⁇ 24). If the user does not set the alarm time, step S403 is performed. If the user sets the alarm time in the device, step S410 is performed.
  • Step S403 the main chip module reads the network time (ie, the current time), and determines whether the network time is within the preset time period A2-B2 (A2 ⁇ B2 ⁇ 24, A2 is when there is no alarm time). Under the condition that the system defaults from the night charging mode to the daytime charging mode, B2 is the default time from the daytime charging mode to the night charging mode, the same as below), if the time is in the A2-B2 interval Then, step S404 is performed, and if it is outside the interval, step S407 is performed.
  • Step S404 the main chip module controls the charging management module to enter the daytime charging mode, and then performs the steps. S405.
  • the corresponding charging mode should also be changed accordingly, and the specific implementation manner is as follows: re-acquiring the current time; When the current time of arrival is different from the time period to which the current time acquired last time belongs, the current charging mode of the terminal is switched to the charging mode corresponding to the time period to which the re-acquired current time belongs. Specifically combined with the following steps.
  • Step S405 the main chip module reads the network time at this time, and determines whether the network time is in the A2-B2 interval. If the time is in the A2-B2 interval, step S406 is performed, if the time is at A2- Outside the B2 interval, step S407 is performed.
  • Step S406 the main chip module continues to execute the daytime charging mode, and simultaneously detects whether the external power supply module still has external power supply. If the external power supply still exists, step S405 is performed, and if the external power supply is removed at this time, no external power is generated at this time. If yes, go to step S401.
  • Step S407 the main chip module controls the charging management module to enter the night charging mode, and then performs step S408.
  • Step S408 the main chip module reads the network time at this time, and determines whether the network time is outside the A2-B2 interval. If the time is outside the A2-B2 interval, step S409 is performed, if the time is at A2- In the B2 interval, step S404 is performed.
  • Step S409 the main chip module continues to perform the night charging mode, and simultaneously detects whether the external power supply module still has external power supply. If the external power supply still exists, step S408 is performed, and if the external power supply is removed at this time, no external power is generated at this time. If yes, go to step S401.
  • Step S410 the main chip module reads the network time at this time, and determines whether the network time is within the preset time period A1-B2 (A1 ⁇ B2 ⁇ 24, A1 is the user's alarm time), if At this time, the time is in the range of A1-B2, step S411 is performed, and if it is outside the section, step S414 is performed.
  • A1-B2 A1 ⁇ B2 ⁇ 24, A1 is the user's alarm time
  • Step S412 the main chip module reads the network time at this time, and determines whether the network time is in the A1-B2 interval. If the time is in the A1-B2 interval, step S413 is performed, if the time is at A1- Outside the B2 interval, step S414 is performed.
  • Step S413 the main chip module continues to execute the daytime charging mode, and simultaneously detects whether the external power supply module still has external power supply. If the external power supply still exists, step S412 is performed, and if the external power supply is removed at this time, no external power is generated at this time. If yes, go to step S401.
  • Step S416 the main chip module continues to perform the night charging mode, and simultaneously detects whether the external power supply module still has external power supply. If the external power supply still exists, step S415 is performed, and if the external power supply is removed at this time, there is no external power at this time. If yes, go to step S401.
  • Step S501 the main chip module controls the charging management module to perform a charging operation on the battery module, and continuously detects whether the current voltage of the battery module reaches the nominal full voltage state through the control module. If yes, step S502 is performed, if not Then proceed to step S501.
  • Step S502 when the current voltage reaches the nominal voltage, the main chip module sends a signal to the charging management module through the control module, so that the charging management module turns off the power input of the external power supply module at this time, starts timing, and then performs step S503.
  • Step S503 the main chip module determines whether the time counted at this time reaches the set upper limit T1 (T1 is the time when the system is set to the first time after the first full charge is stopped), and if the upper limit T1 is reached, step S505 is performed. If the timing upper limit is not reached, step S504 is performed.
  • step S504 the timing is continued, and then step S503 is performed.
  • step S505 the main chip module starts charging timing from this time, and then performs step S506.
  • Step S506 the main chip module starts to read the voltage of the battery module at this time through the detecting module, and determines whether the voltage of the battery module is lower than the set value V2 (V2 ⁇ battery maximum voltage), if the battery module voltage is less than V2, Then, in step S507, if the battery module voltage is greater than or equal to V2, step S506 is continued.
  • V2 battery maximum voltage
  • Step S507 the main chip module sends a signal to the control module, controls the charging management module to open the input, starts charging the battery module, and then performs step S508.
  • Step S508 the main chip module starts to read the voltage of the battery module at this time by the detecting module, and determines whether the voltage of the battery module reaches the set value V1 at this time. If the voltage of the battery module is greater than or equal to V1, step S510 is performed, if If the voltage of the battery module is less than V1, step S509 is performed.
  • step S509 the charging is continued, and then step S508 is performed.
  • Step S510 the main chip module sends a signal to the charging management module through the control module, so that the charging management module turns off the input of the external power supply module at this time, and then performs step S511.
  • Step S511 the main chip module reads the current charging time, and determines whether the charging time exceeds the set time T2. If the current charging time is less than the time T2 (T2 starts the time after the terminal reaches the time T1, the terminal needs to be filled again) Step S506 is performed. If the current charging timing is greater than or equal to T2, step S501 is performed.
  • Step S601 the main chip module starts to read the voltage of the battery module at this time through the detecting module, and determines whether the voltage of the battery module is lower than the set value V2 (V1 ⁇ battery maximum voltage), if the battery module voltage is less than V2, Then, in step S602, if the battery module voltage is greater than or equal to V2, step S601 is performed.
  • V2 V1 ⁇ battery maximum voltage
  • Step S602 when the voltage is lower than the set value V2, the main chip module gives a signal to the control module, controls the charging management module to open the input, starts charging the battery module, and then performs step S603.
  • Step S603 the main chip module starts to read the voltage of the battery module at this time through the detecting module, and determines whether the voltage of the battery module reaches the set value V1 at this time. If the voltage of the battery module is greater than or equal to V1, step S606 is performed, if the battery If the module voltage is less than V1, step S604 is performed.
  • Step S604 continue charging, the main chip module reads the network time at this time, and determines whether the current time at this time reaches the time of the first half hour of the designed B2 time point (ie, the preset time), and if the time point is reached, Step S605 is performed, and if the time point is not reached, step S603 is performed.
  • Step S606 the main chip module sends a signal to the charging management module through the control module, so that the charging management module turns off the input of the external power supply module at this time, and then performs step S607.
  • Step S608 the main chip module reads the network time at this time, and determines whether the time is reached half an hour from the designed B2 time point. If the time point is reached, step S605 is performed, and if the time point is not reached, the step is performed. S602.
  • the main components of the device for performing the above method are: a main control chip, a memory chip, a power management chip, a GPS chip, an audio chip, a WIFI chip, a radio frequency main chip, a radio frequency power amplifier chip, a radio frequency switch chip, and a charging management.
  • Chip Bluetooth chip, MIC, button, motor, SIM card socket, T card socket, battery connector, headphone jack, speaker, gear, touch screen, USB interface, main and auxiliary antenna, GPS antenna, WIFI antenna, battery, etc.
  • the terminal After the external power supply is accessed, the terminal is automatically divided into a daytime charging mode and a nighttime charging mode according to the current network time, and the main chip synchronously detects the current network time during the daytime or nighttime charging mode, respectively.
  • the terminal automatically switches the charging mode; when the external power supply is removed, the power management method is automatically terminated; when the terminal enters the daytime charging mode, the terminal device automatically charges and is fully charged, and then Start timing, when the time limit is reached, if the user still does not remove the external power supply, enter the cycle charging mode to protect the battery.
  • the battery capacity of the terminal that does not adopt the method is higher, so that the use time of the terminal product using the method is extended, the standby time is longer, and the use time is longer, avoiding The effect of frequent user charging on battery life.
  • the terminal when the user uses the device with the charging method for extending the battery life of the terminal, when the user inserts the charger, the terminal automatically reads the current network time and the alarm time set by the user, and automatically divides into an alarm time and There are two types of no alarm time, and then judge whether the network time is within the set time zone, such as If yes, the daytime charging mode is executed. If not, the night charging mode is executed, and the current time is continuously monitored to see if the charging mode needs to be changed, and if not, the current charging mode is continued.
  • the terminal performs the daytime charging mode within 7-18 points, and performs the night charging mode from 18:00 to 7:00 the next day. For example, if the terminal reads the current network time at 8:00 in the morning when the user inserts the adapter, it is judged that the daytime charging mode should be executed at this time.
  • the main chip controls the charging management chip to perform normal charging, the battery is fully charged, and the battery is fully charged. The management chip stops working and then starts timing. If the user unplugs the charger during the timing, the charging ends. If the user still does not unplug the charger half an hour before the upper limit of the timing is reached, the main chip continuously monitors the voltage of the battery. Let the battery discharge naturally.
  • the main chip determines that the night charging mode needs to be performed at this time, and the daytime charging mode is automatically ended.
  • the terminal reads the current network time is 20 o'clock at night when the user inserts the adapter, it is judged that the night charging mode needs to be executed at this time, the current battery voltage is read first, and if the battery voltage is lower than 3.7V, the charging management chip is given. Signal, start charging, and continuously detect the battery voltage. If the battery voltage is higher than 3.8V, the main chip controls the charging management chip to end charging, and the battery is discharged normally. If the battery voltage is lower than 3.7V after a period of time, the charging starts again.
  • the main control chip controls the charging management chip to perform normal charging until the battery is full or the user unplugs the charging. Then stop charging. If the user still does not unplug the charger after the current time is 7 o'clock, the terminal detects that the time is 7 o'clock, and then starts the daylight charging mode.
  • the two modes are automatically switched according to the current network time. If the user unplugs the charger during any of the charging processes, the charging automatically ends, and the charging method is automatically re-executed after the charger is inserted again.
  • these methods compared with the current method of extending the battery life of the terminal (such as reducing the terminal operation, standby current, modifying the adapter parameters, adjusting the charging circuit, etc.), these methods mainly carry out the section on power management.
  • Electrical design thus extending battery life, but does not adjust the power management of the terminal from the characteristics of the battery cell; and this application mainly analyzes the characteristics of the battery cell, thereby adjusting the charging mode, so that the battery is in the process of charging In the voltage range with the smallest battery life loss in as many time periods as possible, the purpose of reducing the life loss of the battery cell is achieved, the battery life is prolonged as much as possible, and the working time of the terminal is prolonged.
  • the technical solution of the present invention which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk,
  • a storage medium such as ROM/RAM, disk
  • the optical disc includes a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present invention.
  • a charging device for a terminal is also provided in the embodiment of the present invention.
  • the device is used to implement the above embodiments and preferred embodiments, and the description thereof has been omitted.
  • the term "module" may implement a combination of software and/or hardware of a predetermined function.
  • the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.
  • FIG. 7 is a schematic diagram of a charging apparatus of a terminal according to an embodiment of the present invention. As shown in FIG. 7, the apparatus may include a determining unit 71 and a charging unit 72.
  • the determining unit 71 is configured to determine a charging mode of the terminal based on a current time of the terminal or a user operation when the terminal accesses the charging power source.
  • the charging unit 72 is configured to charge the terminal according to the charging mode.
  • the determining unit determines the charging mode of the terminal based on the current time of the terminal or the user operation; the charging unit charges the terminal according to the charging mode, and uses corresponding charging according to the time or the user operation.
  • the mode avoids overcharging, thereby solving the technical problem that the related art cannot effectively extend the service life of the battery, and realizes the technical effect of prolonging the service life of the battery.
  • the above terminals include mobile terminals, network terminals, and the like, and mobile terminals such as mobile phones, tablets, PDAs, MIDs, and the like.
  • the device may be used on the terminal or a device for charging the terminal, which is not limited in this application.
  • the determining unit may include: a detecting module, configured to detect a user operation on the terminal; and a first acquiring module, configured to acquire a charging mode selected by the user operation.
  • the determining unit may further include: a second acquiring module, configured to acquire a current time of the terminal; and a determining module, configured to determine a charging mode corresponding to a time period to which the current time belongs.
  • the charging mode of the terminal includes multiple (such as a daytime charging mode and a nighttime charging mode), each charging mode corresponds to at least one time period, and adjacent time points of two adjacent time segments are preset. Or based on user data.
  • the time period is determined according to the obtained current time. Since the user uses different degrees of use of the mobile phone in different time periods, different charging modes may be adopted in different time periods.
  • the charging unit includes: a third acquiring module, configured to acquire a current voltage of the terminal when charging the terminal; the first timing module, For stopping the charging of the terminal and starting timing when the current voltage of the terminal reaches the nominal voltage; the first charging module is configured to follow the preset when the timing is greater than or equal to the first time and less than the second time The method charges the terminal to keep the voltage of the terminal within a preset voltage range, wherein the second time is greater than the first time.
  • the charging unit when the charging mode is the second charging mode (ie, the night charging mode), the charging unit further includes: a second charging module, configured to charge the terminal; and a second timing module, configured to reach a nominal voltage at the terminal When the voltage is applied, stop charging and restart the timing.
  • a second charging module configured to charge the terminal
  • a second timing module configured to reach a nominal voltage at the terminal When the voltage is applied, stop charging and restart the timing.
  • the charging unit may further include: a fourth acquiring module, configured to acquire a current time when charging the terminal according to a preset manner, wherein, The setting mode is used to indicate that the terminal is charged, so that the voltage of the terminal is kept within the preset voltage range; and the third charging module is configured to charge the terminal when the obtained current time reaches the preset time until the voltage of the terminal reaches The nominal voltage, wherein the preset time is earlier than the end time of the time period corresponding to the second charging mode.
  • a fourth acquiring module configured to acquire a current time when charging the terminal according to a preset manner, wherein, The setting mode is used to indicate that the terminal is charged, so that the voltage of the terminal is kept within the preset voltage range
  • the third charging module is configured to charge the terminal when the obtained current time reaches the preset time until the voltage of the terminal reaches The nominal voltage, wherein the preset time is earlier than the end time of the time period corresponding to the second charging mode.
  • these methods are mainly implemented in the power management section. Electrical design, thus extending battery life, but does not adjust the power management of the terminal from the characteristics of the battery cell; and this application mainly analyzes the characteristics of the battery cell, thereby adjusting the charging mode, so that the battery is in the process of charging In the voltage range with the smallest battery life loss in as many time periods as possible, the purpose of reducing the life loss of the battery cell is achieved, the battery life is prolonged as much as possible, and the working time of the terminal is prolonged.
  • each of the above modules may be implemented by software or hardware.
  • the foregoing may be implemented by, but not limited to, the foregoing modules are all located in the same processor; or, the above modules are in any combination.
  • the forms are located in different processors.
  • Embodiments of the present invention also provide a storage medium.
  • the foregoing storage medium may be configured to store program code for performing the following steps:
  • the storage medium is further arranged to store program code for performing the following steps:
  • the foregoing storage medium may include, but not limited to, a USB flash drive, a Read-Only Memory (ROM), a Random Access Memory (RAM), a mobile hard disk, and a magnetic memory.
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • a mobile hard disk e.g., a hard disk
  • magnetic memory e.g., a hard disk
  • the processor performs, according to the stored program code in the storage medium, determining, according to a current time of the terminal or a user operation, determining a charging mode of the terminal when the terminal accesses the charging power source; Charging.
  • the processor performs, according to the stored program code in the storage medium, acquiring the current voltage of the terminal when charging the terminal; and stopping when the current voltage of the terminal reaches the nominal voltage.
  • the terminal is charged and starts timing; when the timing time is greater than or equal to the first time and less than the second time, the terminal is charged according to a preset manner, so that the voltage of the terminal is maintained within a preset voltage range, wherein the second time is greater than first timing.
  • modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein.
  • the steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module.
  • the invention is not limited to any specific combination of hardware and software.
  • the invention is applicable to the field of batteries, in order to avoid overcharging, thereby solving the technical problem in the related art that the service life of the battery cannot be effectively extended, and achieving the technical effect of prolonging the service life of the battery.

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Abstract

一种终端的充电方法和装置，其中，该方法包括：在终端接入充电电源时，基于终端的当前时间或用户操作确定终端的充电模式；按照该充电模式为终端充电，解决了相关技术中不能有效地延长电池的使用寿命的技术问题，进而达到了延长电池的使用寿命的效果。

Description

终端的充电方法和装置 技术领域
本发明涉及电池领域，具体而言，涉及一种终端的充电方法和装置。
背景技术
近年来，随着多功能终端产品的不断发展，终端产品的种类也越来越多，由于这类设备为新兴产品且功能强大，因而易受到用户的热捧，其使用范围也极其广阔。但是这类产品普遍存在一类问题，续航时间和工作时间都受到电池寿命的限制，目前，延长电池寿命的有效办法为增大电池容量，但增大电池容量也会带来体积的增大，不利于终端产品的超薄化发展，如何能有效的在一定容量的电池体积内最大限度的延长电池的使用寿命成为了大家争相研究的方向，而现有的延长电池寿命的方法主要是减小终端的工作电流或待机电流，或者更改电池电芯的参数，或者对电池的适配器做修改，但是，这几种方法都存在一定的缺陷，如限制电流会影响用户使用的流畅度，更改电芯参数会限制电池电芯能够发挥的最大功效，即使是更换适配器也不能有效的控制电池寿命。
针对相关技术中不能有效地延长电池的使用寿命的技术问题，目前尚未提出有效的解决方案。
发明内容
本发明实施例提供了一种终端的充电方法和装置，以至少解决相关技术中不能有效地延长电池的使用寿命的技术问题。
根据本发明实施例的一个方面，提供了一种终端的充电方法，该方法包括：在终端接入充电电源时，基于终端的当前时间或用户操作确定终端的充电模式；按照充电模式为终端充电。
可选地，基于用户操作确定终端的充电模式包括：检测对终端的用户操作；获取用户操作所选取的充电模式。
可选地，基于终端的当前时间确定终端的充电模式包括：获取终端的当前时间；确定与当前时间所属时间段对应的充电模式。
可选地，终端的充电模式包括多种，每一种充电模式对应于至少一个时间段，其中，两个相邻时间段的邻接时间点是预置的或者基于用户数据确定的。
可选地，充电模式包括第一充电模式，按照第一充电模式为终端充电包括：在为终端充电时，获取终端的当前电压；在终端的当前电压达到标称电压的情况下，停止为终端充电，并开始计时；在计时时间大于或等于第一时间且小于第二时间时，按照预设方式为终端充电，以使终端的电压保持在预设电压范围内，其中，第二时间大于 第一时间。
可选地，该方法还包括：在计时时间大于或等于第二时间时，对终端充电；在终端的电压达到标称电压时，停止充电，并重新启动计时。
可选地，充电模式还包括第二充电模式，按照第二充电模式为终端充电包括：在按照预设方式为终端充电时，获取当前时间，其中，预设方式用于指示为终端充电，以使终端的电压保持在预设电压范围内；在获取到的当前时间达到预设时间时，为终端充电，直至终端的电压达到标称电压，其中，预设时间早于与第二充电模式对应的时间段的结束时间。
可选地，预设电压范围的电压极大值小于标称电压且大于预设电压范围的电压极小值，按照预设方式为终端充电包括：持续获取终端的当前电压；在终端的当前电压没有达到电压极小值的情况下，为终端充电；在终端的当前电压达到电压极大值的情况下，停止为终端充电。
可选地，在按照充电模式为终端充电的过程中，该方法还包括：重新获取当前时间；在重新获取到的当前时间与前一次获取到的当前时间所属的时间段不同的情况下，将终端的当前充电模式切换为与重新获取到的当前时间所属的时间段所对应的充电模式。
可选地，获取终端的当前时间包括：获取终端的当前***时间；或获取终端所在网络的当前网络时间。
根据本发明实施例的另一个方面，提供了一种终端的充电装置，该装置包括：确定单元，设置为在终端接入充电电源时，基于终端的当前时间或用户操作确定终端的充电模式；充电单元，设置为按照充电模式为终端充电。
可选地，确定单元包括：检测模块，设置为检测对终端的用户操作；第一获取模块，设置为获取用户操作所选取的充电模式。
可选地，确定单元包括：第二获取模块，设置为获取终端的当前时间；确定模块，设置为确定与当前时间所属时间段对应的充电模式。
可选地，终端的充电模式包括多种，每一种充电模式对应于至少一个时间段，其中，两个相邻时间段的邻接时间点是预置的或者基于用户数据确定的。
可选地，充电模式包括第一充电模式，充电单元包括：第三获取模块，设置为在为终端充电时，获取终端的当前电压；第一计时模块，设置为在终端的当前电压达到标称电压的情况下，停止为终端充电，并开始计时；第一充电模块，设置为在计时时间大于或等于第一时间且小于第二时间时，按照预设方式为终端充电，以使终端的电压保持在预设电压范围内，其中，第二时间大于第一时间。
可选地，充电模式还包括第二充电模式，充电单元还包括：第二充电模块，设置为在计时时间大于或等于第二时间时，对终端充电；第二计时模块，设置为在终端的电压达到标称电压时，停止充电，并重新启动计时。
可选地，充电单元包括：第四获取模块，设置为在按照预设方式为终端充电时，获取当前时间，其中，预设方式用于指示为终端充电，以使终端的电压保持在预设电压范围内；第三充电模块，设置为在获取到的当前时间达到预设时间时，为终端充电，直至终端的电压达到标称电压，其中，预设时间早于与第二充电模式对应的时间段的结束时间。
根据本发明的另一个实施例，提供了一种存储介质，存储介质可以被设置为存储设置为执行以下步骤的程序代码：在终端接入充电电源时，基于终端的当前时间或用户操作确定终端的充电模式；按照该充电模式为终端充电。
在本发明实施例中，在终端接入充电电源时，基于终端的当前时间或用户操作确定终端的充电模式；按照充电模式为终端充电，根据时间或者用户操作对终端采用对应的充电模式，以避免过度充电，从而解决了相关技术中不能有效地延长电池的使用寿命的技术问题，实现了延长电池的使用寿命的技术效果。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1是根据本发明实施例的一种可选的终端的示意图；
图2是根据本发明实施例的终端的充电方法的流程图；
图3是根据本发明实施例的另一种可选的终端的示意图；
图4是根据本发明实施例的一种可选的终端的充电方法的流程图；
图5是根据本发明实施例的一种可选的白天充电模式的流程图；
图6是根据本发明实施例的一种可选的夜间充电模式的流程图；
图7是根据本发明实施例的终端的充电装置的示意图。
具体实施方式
下文中将参考附图并结合实施例来详细说明本发明。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。
需要说明的是，本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。
实施例1
本申请实施例一所提供的方法实施例可以在移动终端、计算机终端或者类似的运算装置中执行。以运行在移动终端上为例，如图1所示，移动终端可以包括一个或多个(图中仅示出一个)处理器101(处理器101可以包括但不限于微处理器MCU或可编程逻辑器件FPGA等的处理装置)、用于存储数据的存储器103、以及用于通信 功能的传输装置105。本领域普通技术人员可以理解，图1所示的结构仅为示意，其并不对上述电子装置的结构造成限定。
存储器103可用于存储应用软件的软件程序以及模块，如本发明实施例中的设备的控制方法对应的程序指令/模块，处理器101通过运行存储在存储器103内的软件程序以及模块，从而执行各种功能应用以及数据处理，即实现上述的方法。存储器可包括高速随机存储器，还可包括非易失性存储器，如一个或者多个磁性存储装置、闪存、或者其他非易失性固态存储器。在一些实例中，存储器可进一步包括相对于处理器远程设置的存储器，这些远程存储器可以通过网络连接至计算机终端。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
传输装置用于经由一个网络接收或者发送数据。上述的网络具体实例可包括计算机终端的通信供应商提供的无线网络。在一个实例中，传输装置包括一个网络适配器(Network Interface Controller，NIC)，其可通过基站与其他网络设备相连从而可与互联网进行通讯。在一个实例中，传输装置可以为射频(Radio Frequency，RF)模块，其用于通过无线方式与互联网进行通讯。
根据本发明实施例，提供了一种终端的充电方法的方法实施例，需要说明的是，在附图的流程图示出的步骤可以在诸如一组计算机可执行指令的计算机***中执行，并且，虽然在流程图中示出了逻辑顺序，但是在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤。
图2是根据本发明实施例的终端的充电方法的流程图，如图2所示，该方法包括如下步骤：
步骤S201，在终端接入充电电源时，基于终端的当前时间或用户操作确定终端的充电模式。
步骤S202，按照充电模式为终端充电。
通过上述实施例，在终端接入充电电源时，基于终端的当前时间或用户操作确定终端的充电模式；按照该充电模式为终端充电，根据时间或者用户操作对终端采用对应的充电模式，以避免过度充电，从而解决了相关技术中不能有效地延长电池的使用寿命的技术问题，实现了延长电池的使用寿命的技术效果。
可选地，上述步骤的执行主体可以为终端，但不限于此。
上述的终端包括移动终端、网络终端等，移动终端如手机、平板、PDA、MID等。上述方法主要用于移动终端，后续以移动终端为例进行说明。
上述的基于用户操作确定终端的充电模式包括：检测对终端的用户操作；获取用户操作所选取的充电模式。基于终端的当前时间确定终端的充电模式包括：获取终端的当前时间；确定与当前时间所属时间段对应的充电模式。
需要说明的是，用户操作可以为***充电线时在屏幕弹出包括多个充电模式的操作界面，用户可自行进行选择；或者在充电软件中内置多个充电模式，用户可以对默 认的充电模式进行设备。
上述的延长终端电池使用寿命的充电方法可通过以下的装置实现，如图3所示，该装置包括：主芯片模块301(也即控制模块)、外供电模块302、电池模块303、充电管理模块304、辅助模块305。
主芯片模块301是整个终端的控制处理部分，具体而言，可以为终端的处理器，其控制整个终端装置内的所有模块，使终端按照一定的逻辑运行，还用于数据处理，提供辅助模块运行的时钟等，是该终端的重要组成和控制核心；
外供电模块302是终端从外部获得供电的接口部分(如充电端口)；
电池模块303为终端产品的电池部分(即锂电池)，可以为任何形式的电池(如可拆卸式电池，不可拆卸式电池等)；
充电管理模块304为对终端充电过程进行管理控制的部分(如电源管理芯片)，是主芯片模块对电池充放电过程进行管理的重要部分；
辅助模块305主要为该终端装置在本申请不需要特别使用到的部分，其包含该终端装置中必要的组成部分，如接口、射频、WIFI、存储等模块。
外供电模块提供外部供电输入的接口，电流从外供电模块流向充电管理模块部分，充电管理模块将充电过程实时的状态信息通过控制模块上传给主芯片模块，而主芯片模块也将相关指令通过控制模块传递给充电管理模块，用来控制充电模块对电池模块充电的相关参数；主芯片模块也同时控制辅助模块中各部分的运行。
需要说明的是，影响电池寿命的因素主要包括为：放电深度和可充电次数；过充、过放以及大电流充放电的次数；过热或过冷的使用环境；长时间满电或无电状态。在过高和过低的电量状态下均会对锂电池的寿命有不利的影响，市面售卖的电器的电池上标示的可反复充电次数，都是以放电80％为基准测试得出的，相关实验数据表明，对于锂电池，给电池充电充得越满，电池的损耗也会越大，经常让电池电压超过标准电压0.1伏特，如从4.1伏特上升到4.2伏特，那么电池的寿命就会减半，再提高0.1伏特，寿命减为原来的1/3；长期低电量或者无电量的状态则会使电池内部对电子移动的阻力越来越大，于是导致电池容量变小。因此，锂电池最好是处于电量的中间状态，这样电池的寿命能够最长。
在上述实施例中，终端的充电模式包括多种(如白天充电模式和夜间充电模式)，每一种充电模式对应于至少一个时间段(即可以在同一天的多个时间段使用相同的充电模式，为了描述方便，后面以每个时间段对应于一个充电模式为例进行说明)，两个相邻时间段的邻接时间点(即相邻的时间点，也即两个时间段的分割点)是预置的或者基于用户数据确定的。在确定当前时间段时，获取终端的当前时间可以是获取终端的当前***时间；或获取终端所在网络的当前网络时间。即在确定当前时间时可以以用户设置的***时间为准，也可以是网络时间。
例如，白天充电模式对应的时间段为早上8点至晚上20点，夜间充电模式对应 的时间段为晚上20点至第二天早上8点，上述的“8点”即邻接时间点，邻接时间点可以是预置在移动终端内部的，也可以是根据用户数据确定的，如根据用户设置的闹钟确定。
在一个可选的实施例中，根据获取到的当前时间确定所属时间段，由于用户在不同的时间段，对手机的使用程度不尽相同，因此，在不同的时间段可采用不同的充电方式以保护电池，例如，在充电模式为第一充电模式(即白天充电模式)时，按照第一充电模式为终端充电包括：在为终端充电时，获取终端的当前电压；在终端的当前电压达到标称电压的情况下，停止为终端充电，并开始计时；在计时时间大于或等于第一时间且小于第二时间时，按照预设方式为终端充电，以使终端的电压保持在预设电压范围内，其中，第二时间大于第一时间。
可选地，在计时时间大于或等于第二时间时，可对终端持续充电；在终端的电压达到标称电压时，停止充电，并重新启动计时。
在另一个可选的实施例中，在充电模式为第二充电模式(即夜间充电模式)时，充电模式还包括第二充电模式，按照第二充电模式为终端充电包括：在按照预设方式为终端充电时，获取当前时间，其中，预设方式用于指示为终端充电，以使终端的电压保持在预设电压范围内；在获取到的当前时间达到预设时间时，为终端充电，直至终端的电压达到标称电压，其中，预设时间早于与第二充电模式对应的时间段的结束时间。
具体地，上述的预设电压范围的电压极大值(电压极大值为预设电压范围内的所有电压中的最大值)小于标称电压且大于预设电压范围的电压极小值(电压极小值为预设电压范围内的所有电压中的最小值)，按照预设方式为终端充电可通过如下方式实现：持续(可以是一直检测电压，也可以是每隔预设时长检测一次，如0.01秒)获取终端的当前电压；在终端的当前电压没有达到电压极小值的情况下，为终端充电；在终端的当前电压达到电压极大值的情况下，停止为终端充电。如图4所示：
步骤S401，主芯片模块检测外供电模块是否有外供电接入，如果没有外供电接入，则继续执行步骤S401，如果检测到有外供电接入，则执行步骤S402。
步骤S402，判断用户是否设定有闹钟，主芯片模块读取此终端设备中用户设定的闹钟信息，闹钟时间A1(A1<24)，如果用户没有设置闹钟时间，则执行步骤S403，如果此设备中用户设置了闹钟时间，则执行步骤S410。
步骤S403，主芯片模块读取此时网络时间(即当前时间)，并判断此时网络时间是否在预设的时间段A2-B2区间内(A2<B2<24，A2为当无闹钟时间的条件下***默认设置的从夜间充电模式进入白天充电模式的时间点，B2为***默认设置的从白天充电模式进入夜间充电模式的时间点，下同)，若此时时间在A2-B2区间内，则执行步骤S404，如果在区间外，则执行步骤S407。
步骤S404，主芯片模块控制充电管理模块进入白天充电模式，然后执行步骤 S405。
需要说明的是，在按照充电模式为终端充电的过程中，如果当前时间所属的时间段发生变化，其对应的充电模式也应该相应地变化，具体实现方式如下：重新获取当前时间；在重新获取到的当前时间与前一次获取到的当前时间所属的时间段不同的情况下，将终端的当前充电模式切换为与重新获取到的当前时间所属的时间段所对应的充电模式。具体结合下述步骤详述。
步骤S405，主芯片模块读取此时网络时间，并判断此时网络时间是否在A2-B2区间内，如果此时时间在A2-B2区间内，则执行步骤S406，如果此时时间在A2-B2区间外，则执行步骤S407。
步骤S406，主芯片模块继续执行白天充电模式，并同时检测外供电模块是否依然有外供电存在，如果外供电依然存在，则执行步骤S405，如果此时外供电被移除，即此时无外电输入，则执行步骤S401。
步骤S407，主芯片模块控制充电管理模块进入夜间充电模式，然后执行步骤S408。
步骤S408，主芯片模块读取此时网络时间，并判断此时网络时间是否在A2-B2区间外，如果此时时间在A2-B2区间外，则执行步骤S409，如果此时时间在A2-B2区间内，则执行步骤S404。
步骤S409，主芯片模块继续执行夜间充电模式，并同时检测外供电模块是否依然有外供电存在，如果外供电依然存在，则执行步骤S408，如果此时外供电被移除，即此时无外电输入，则执行步骤S401。
步骤S410，主芯片模块读取此时网络时间，并判断此时网络时间是否在预设的时间段A1-B2区间内(A1<B2<24，A1即读取的用户的闹钟时间)，若此时时间在A1-B2区间内，则执行步骤S411，如果在区间外，则执行步骤S414。
步骤S411，主芯片模块控制充电管理模块进入白天充电模式，然后执行步骤S412。
步骤S412，主芯片模块读取此时网络时间，并判断此时网络时间是否在A1-B2区间内，如果此时时间在A1-B2区间内，则执行步骤S413，如果此时时间在A1-B2区间外，则执行步骤S414。
步骤S413，主芯片模块继续执行白天充电模式，并同时检测外供电模块是否依然有外供电存在，如果外供电依然存在，则执行步骤S412，如果此时外供电被移除，即此时无外电输入，则执行步骤S401。
步骤S414，主芯片模块控制充电管理模块进入夜间充电模式，然后执行步骤S415。
步骤S415，主芯片模块读取此时网络时间，并判断此时网络时间是否在A1-B2区间外，如果此时时间在A1-B2区间外，则执行步骤S416，如果此时时间在A1-B2 区间内，则执行步骤S411。
步骤S416，主芯片模块继续执行夜间充电模式，并同时检测外供电模块是否依然有外供电存在，如果外供电依然存在，则执行步骤S415，如果此时外供电被移除，即此时无外电输入，则执行步骤S401。
其中，在该流程图中出现的白天充电模式的工作流程如图5所示：
步骤S501，主芯片模块控制充电管理模块对电池模块执行充电操作，并通过控制模块持续检测电池模块的当前电压是否达到标称的满电电压状态，如果达到，则执行步骤S502，如果达不到则继续执行步骤S501。
步骤S502，在当前电压达到标称电压时，主芯片模块通过控制模块给充电管理模块一个信号，使充电管理模块此时关闭外供电模块的电源输入，启动计时，然后执行步骤S503。
步骤S503，主芯片模块判断此时的计时时间是否达到设定的计时上限T1(T1为***默认设置的第一次充满电后停止充电的时间)，如果达到计时上限T1，则执行步骤S505，如果没有达到计时上限，则执行步骤S504。
步骤S504，继续计时，然后执行步骤S503。
步骤S505，主芯片模块从此时开始进行充电计时，然后执行步骤S506。
步骤S506，主芯片模块通过检测模块开始读取电池模块此时的电压，并判断此时电池模块的电压是否低于设定的值V2(V2<电池最大电压)，如果电池模块电压小于V2，则执行步骤S507，如果电池模块电压大于等于V2，则继续执行步骤S506。
步骤S507，主芯片模块给控制模块一个信号，控制充电管理模块打开输入，给电池模块开始充电，然后执行步骤S508。
步骤S508，主芯片模块通过检测模块开始读取电池模块此时的电压，并判断此时电池模块的电压是否达到设定的值V1，如果电池模块的电压大于等于V1，则执行步骤S510，如果电池模块的电压小于V1，则执行步骤S509。
步骤S509，继续充电，然后执行步骤S508。
步骤S510，主芯片模块通过控制模块给充电管理模块一个信号，使充电管理模块此时关闭外供电模块的输入，然后执行步骤S511。
步骤S511，主芯片模块读取当前充电计时时间，并判断充电计时时间是否超过设定的时间T2，如果当前充电计时时间小于时间T2(T2为终端达到时间T1后开始计时，到终端需要再次充满前的时间)，则执行步骤S506，如果当前充电计时时间大于等于T2，则执行步骤S501。
上述的夜间充电模式的流程图如图6所示：
步骤S601，主芯片模块通过检测模块开始读取电池模块此时的电压，并判断此时电池模块的电压是否低于设定的值V2(V1<电池最大电压)，如果电池模块电压小于V2，则执行步骤S602，如果电池模块电压大于等于V2，则执行步骤S601。
步骤S602，在电压低于设定的值V2时，主芯片模块给控制模块一个信号，控制充电管理模块打开输入，给电池模块开始充电，然后执行步骤S603。
步骤S603，主芯片模块通过检测模块开始读取电池模块此时的电压，并判断此时电池模块的电压是否达到设定的值V1，如果电池模块电压大于等于V1，则执行步骤S606，如果电池模块电压小于V1，则执行步骤S604。
步骤S604，继续充电，主芯片模块读取此时网络时间，并判断此时的当前时间是否达到距离设计的B2时间点的前半个小时的时刻(即预设时间)，如果达到时间点，则执行步骤S605，如果没有到达时间点，则执行步骤S603。
步骤S605，主芯片模块控制充电管理模块对电池模块执行充电操作，并通过控制模块持续检测电池模块的当前电压是否达到标称的满电电压状态，当充电到满电状态后结束充电。
步骤S606，主芯片模块通过控制模块给充电管理模块一个信号，使充电管理模块此时关闭外供电模块的输入，然后执行步骤S607。
步骤S607，主芯片模块通过检测模块开始读取电池模块此时的电压，并判断此时电池模块的电压是否低于V2(V2<V1)，如果电池模块电压大于等于V2，则执行步骤S607，如果电池模块电压小于V2，则执行步骤S608。
步骤S608，主芯片模块读取此时网络时间，并判断此时是否达到距离设计的B2时间点半个小时的时刻，如果达到时间点，则执行步骤S605，如果没有到达时间点，则执行步骤S602。
在上述实施例中，执行上述方法的装置的主要组成为：主控芯片、存储芯片、电源管理芯片、GPS芯片、音频芯片、WIFI芯片、射频主芯片、射频功放芯片、射频开关芯片、充电管理芯片、蓝牙芯片、MIC、按键、马达、SIM卡插座、T卡插座、电池连接器、耳机接口、扬声器、齿轮、触摸屏、USB接口、主副天线、GPS天线、WIFI天线、电池等。
该终端在接入外供电后会根据当前网络时间自动分为白天充电模式和夜间充电模式，并且在分别进行白天或夜间充电模式的过程中主芯片同步检测当前网络时间，当充电过程中跨越设定的2个模式的时间点，终端会自动切换充电模式；当外供电被移除后，自动结束该电源管理方法；当终端进入白天充电模式后，终端设备会自动进行充电，并且充满，然后开始计时，当达到计时上限后，如果用户依然没有移除外供电，进入循环充电模式，以保护电池。当终端长期使用本申请的方法后，会比不采用该方法的终端的电池容量要高，因此使得使用该方法的终端产品的使用时间得到了延长，待机时间更长，使用时间更长，避免了用户频繁充电对电池寿命的影响。
如，用户在使用该带延长终端电池使用寿命的充电方法的装置时，当用户***充电器后，终端会自动读取当前网络时间和用户设置的闹钟时间，并将自动分为有闹钟时间和无闹钟时间两类，然后再进行判断此时网络时间是否在设定的时间区域内，如 果在，则执行白天充电模式，如果不在，则执行夜间充电模式，同时不断的监测当前时间，看是否需要更改充电模式，如果不需要则继续执行当前的充电模式。
如用户设定闹钟时间早上7点，那么终端在7-18点时间内执行白天充电模式，在18点至第二天的7点前执行夜间充电模式。例如，如果用户***适配器时终端读取到当前网络时间为早上8点，则判断此时应该执行白天充电模式，此时主芯片控制充电管理芯片进行正常充电，将电池充满，电池充满后，充电管理芯片停止工作，然后开始计时，如果在计时的过程中用户拔掉充电器，则充电结束，如果在到达计时上限半小时前用户仍然没有拔掉充电器，则主芯片持续监测电池的电压，让电池自然放电，如果此时终端是开机状态，那么让终端正常工作，电池正常放电，当主芯片检测到此时电池电压低于3.7V，然后通知充电管理芯片开始充电，并且持续检测电池电压，当电池电压达到3.8V的时候停止充电，然后再让电池正常放电，当电压低于3.7V的时候再次充电，如此反复，如果反复充电时间超过3小时，则再重新执行一次将电池充满的操作，当截止充电后再次计时，半个小时，内用户没有拔掉充电器，则再次执行充放电操作，使得电池电压保持在3.7V-3.8V之间。直到用户拔掉充电器，或者当前网络时间到18点之后，主芯片模块判断此时需要执行夜间充电模式，则会自动结束白天充电模式。
如果当用户***适配器时终端读取到当前网络时间为夜间20点，则判断此时需要执行夜间充电模式，则先读取当前电池电压，如果电池电压低于3.7V，则给充电管理芯片一个信号，开始充电，并持续检测电池电压，如果电池电压高于3.8V，则主芯片控制充电管理芯片结束充电，让电池正常放电，如果一段时间后电池电压低于3.7V，则再次开始充电，如此反复，当主芯片模块检测到当前时间为距离早上7点还有半个小时，即当前时间为6点半，则主控芯片控制充电管理芯片进行正常充电，直到电池充满或者用户拔掉充电，则停止充电。如果在当前时间为7点后用户依然没有拔掉充电器，终端检测到此时时间为7点后，则开始执行白天充电模式。
在终端充电的过程中，两种模式根据当前网络时间会自动切换，如果在充电的任何一个过程中用户拔掉充电器，则充电自动结束，再次***充电器后会自动重新执行本充电方法。
在上述实施例中，相较于目前的终端的延长电池使用寿命的方法(如减小终端工作、待机电流，修改适配器参数，对充电电路进行调整等)，这些方法主要在电源管理方面进行节电设计，从而延长电池寿命，但是没有从电池电芯特点出发，对终端的电源管理进行调整；而本申请主要通过对电池电芯特点进行分析，从而调整充电方式，使得电池在充电的过程中尽可能多的时间段内处于电芯寿命损耗最小的电压范围内，达到减小电池电芯寿命损耗的速度的目的，尽可能延长电池的使用寿命，延长了终端的工作时间。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到根据上述实施 例的方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端设备(可以是手机，计算机，服务器，或者网络设备等)执行本发明各个实施例所述的方法。
实施例2
本发明实施例中还提供了一种终端的充电装置。该装置用于实现上述实施例及优选实施方式，已经进行过说明的不再赘述。如以下所使用的，术语“模块”可以实现预定功能的软件和/或硬件的组合。尽管以下实施例所描述的装置较佳地以软件来实现，但是硬件，或者软件和硬件的组合的实现也是可能并被构想的。
图7是根据本发明实施例的终端的充电装置的示意图。如图7所示，该装置可以包括：确定单元71和充电单元72。
确定单元71，用于在终端接入充电电源时，基于终端的当前时间或用户操作确定终端的充电模式。
充电单元72，用于按照该充电模式为终端充电。
通过上述实施例，在终端接入充电电源时，确定单元基于终端的当前时间或用户操作确定终端的充电模式；充电单元按照该充电模式为终端充电，根据时间或者用户操作对终端采用对应的充电模式，以避免过度充电，从而解决了相关技术中不能有效地延长电池的使用寿命的技术问题，实现了延长电池的使用寿命的技术效果。
上述的终端包括移动终端、网络终端等，移动终端如手机、平板、PDA、MID等。上述装置可用终端上，也可以是用于为终端充电的装置，本申请对此不作限定。
可选地，确定单元可包括：检测模块，用于检测对终端的用户操作；第一获取模块，用于获取用户操作所选取的充电模式。确定单元还可包括：第二获取模块，用于获取终端的当前时间；确定模块，用于确定与当前时间所属时间段对应的充电模式。
在上述实施例中，终端的充电模式包括多种(如白天充电模式和夜间充电模式)，每一种充电模式对应于至少一个时间段，两个相邻时间段的邻接时间点是预置的或者基于用户数据确定的。
在一个可选的实施例中，根据获取到的当前时间确定所属时间段，由于用户在不同的时间段，对手机的使用程度不尽相同，因此，在不同的时间段可采用不同的充电方式以保护电池，例如，在充电模式为第一充电模式(即白天充电模式)时，充电单元包括：第三获取模块，用于在为终端充电时，获取终端的当前电压；第一计时模块，用于在终端的当前电压达到标称电压的情况下，停止为终端充电，并开始计时；第一充电模块，用于在计时时间大于或等于第一时间且小于第二时间时，按照预设方式为终端充电，以使终端的电压保持在预设电压范围内，其中，第二时间大于第一时间。
可选地，在充电模式为第二充电模式(即夜间充电模式)时，充电单元还包括：第二充电模块，用于对终端充电；第二计时模块，用于在终端的电压达到标称电压时，停止充电，并重新启动计时。
需要说明的，为了在用户需要使用时，拿到的终端是充满电的，充电单元还可包括：第四获取模块，用于在按照预设方式为终端充电时，获取当前时间，其中，预设方式用于指示为终端充电，以使终端的电压保持在预设电压范围内；第三充电模块，用于在获取到的当前时间达到预设时间时，为终端充电，直至终端的电压达到标称电压，其中，预设时间早于与第二充电模式对应的时间段的结束时间。
在上述实施例中，相较于目前的终端的延长电池使用寿命的方式(如减小终端工作、待机电流，修改适配器参数，对充电电路进行调整等)，这些方式主要在电源管理方面进行节电设计，从而延长电池寿命，但是没有从电池电芯特点出发，对终端的电源管理进行调整；而本申请主要通过对电池电芯特点进行分析，从而调整充电方式，使得电池在充电的过程中尽可能多的时间段内处于电芯寿命损耗最小的电压范围内，达到减小电池电芯寿命损耗的速度的目的，尽可能延长电池的使用寿命，延长了终端的工作时间。
需要说明的是，上述各个模块是可以通过软件或硬件来实现的，对于后者，可以通过以下方式实现，但不限于此：上述模块均位于同一处理器中；或者，上述各个模块以任意组合的形式分别位于不同的处理器中。
实施例3
本发明的实施例还提供了一种存储介质。可选地，在本实施例中，上述存储介质可以被设置为存储用于执行以下步骤的程序代码：
S1，在终端接入充电电源时，基于终端的当前时间或用户操作确定终端的充电模式；
S2，按照该充电模式为终端充电。
可选地，存储介质还被设置为存储用于执行以下步骤的程序代码：
S3，在为终端充电时，获取终端的当前电压；
S4，在终端的当前电压达到标称电压的情况下，停止为终端充电，并开始计时；
S5，在计时时间大于或等于第一时间且小于第二时间时，按照预设方式为终端充电，以使终端的电压保持在预设电压范围内，其中，第二时间大于第一时间。
可选地，在本实施例中，上述存储介质可以包括但不限于：U盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：在终端接入充电电源时，基于终端的当前时间或用户操作确定终端的充电模式；按照充电模式为终端充电。
可选地，在本实施例中，处理器根据存储介质中已存储的程序代码执行：在为终端充电时，获取终端的当前电压；在终端的当前电压达到标称电压的情况下，停止为终端充电，并开始计时；在计时时间大于或等于第一时间且小于第二时间时，按照预设方式为终端充电，以使终端的电压保持在预设电压范围内，其中，第二时间大于第一时间。
可选地，本实施例中的具体示例可以参考上述实施例及可选实施方式中所描述的示例，本实施例在此不再赘述。
显然，本领域的技术人员应该明白，上述的本发明的各模块或各步骤可以用通用的计算装置来实现，它们可以集中在单个的计算装置上，或者分布在多个计算装置所组成的网络上，可选地，它们可以用计算装置可执行的程序代码来实现，从而，可以将它们存储在存储装置中由计算装置来执行，并且在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤，或者将它们分别制作成各个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。这样，本发明不限制于任何特定的硬件和软件结合。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。
工业实用性
本发明适用于电池领域，用以避免过度充电，从而解决相关技术中不能有效地延长电池的使用寿命的技术问题，实现延长电池的使用寿命的技术效果。

Claims (17)

  1. 一种终端的充电方法，包括：
    在终端接入充电电源时，基于所述终端的当前时间或用户操作确定所述终端的充电模式；
    按照所述充电模式为所述终端充电。
  2. 根据权利要求1所述的方法，其中，基于用户操作确定所述终端的充电模式包括：
    检测对所述终端的用户操作；
    获取所述用户操作所选取的所述充电模式。
  3. 根据权利要求1所述的方法，其中，基于所述终端的当前时间确定所述终端的充电模式包括：
    获取所述终端的当前时间；
    确定与所述当前时间所属时间段对应的所述充电模式。
  4. 根据权利要求3所述的方法，其中，所述终端的充电模式包括多种，每一种充电模式对应于至少一个时间段，其中，两个相邻时间段的邻接时间点是预置的或者基于用户数据确定的。
  5. 根据权利要求4所述的方法，其中，所述充电模式包括第一充电模式，按照第一充电模式为所述终端充电包括：
    在为所述终端充电时，获取所述终端的当前电压；
    在所述终端的当前电压达到标称电压的情况下，停止为所述终端充电，并开始计时；
    在计时时间大于或等于第一时间且小于第二时间时，按照预设方式为所述终端充电，以使所述终端的电压保持在预设电压范围内，其中，所述第二时间大于所述第一时间。
  6. 根据权利要求5所述的方法，其中，所述方法还包括：
    在所述计时时间大于或等于所述第二时间时，对所述终端充电；
    在所述终端的电压达到所述标称电压时，停止充电，并重新启动所述计时。
  7. 根据权利要求4所述的方法，其中，所述充电模式还包括第二充电模式，按照第二充电模式为所述终端充电包括：
    在按照预设方式为所述终端充电时，获取当前时间，其中，所述预设方式用于指示为所述终端充电，以使所述终端的电压保持在预设电压范围内；
    在获取到的当前时间达到预设时间时，为所述终端充电，直至所述终端的电压达到标称电压，其中，所述预设时间早于与所述第二充电模式对应的时间段的结束时间。
  8. 根据权利要求5或7所述的方法，其中，所述预设电压范围的电压极大值小于 所述标称电压且大于所述预设电压范围的电压极小值，按照预设方式为所述终端充电包括：
    持续获取所述终端的当前电压；
    在所述终端的当前电压没有达到所述电压极小值的情况下，为所述终端充电；
    在所述终端的当前电压达到所述电压极大值的情况下，停止为所述终端充电。
  9. 根据权利要求1至7中任意一项所述的方法，其中，在按照所述充电模式为所述终端充电的过程中，所述方法还包括：
    重新获取所述当前时间；
    在重新获取到的当前时间与前一次获取到的当前时间所属的时间段不同的情况下，将所述终端的当前充电模式切换为与重新获取到的当前时间所属的时间段所对应的充电模式。
  10. 根据权利要求1至7中任意一项所述的方法，其中，获取所述终端的当前时间包括：
    获取所述终端的当前***时间；或
    获取所述终端所在网络的当前网络时间。
  11. 一种终端的充电装置，包括：
    确定单元，设置为在终端接入充电电源时，基于所述终端的当前时间或用户操作确定所述终端的充电模式；
    充电单元，设置为按照所述充电模式为所述终端充电。
  12. 根据权利要求11所述的装置，其中，所述确定单元包括：
    检测模块，设置为检测对所述终端的用户操作；
    第一获取模块，设置为获取所述用户操作所选取的所述充电模式。
  13. 根据权利要求11所述的装置，其中，所述确定单元包括：
    第二获取模块，设置为获取所述终端的当前时间；
    确定模块，设置为确定与所述当前时间所属时间段对应的所述充电模式。
  14. 根据权利要求13所述的装置，其中，所述终端的充电模式包括多种，每一种充电模式对应于至少一个时间段，其中，两个相邻时间段的邻接时间点是预置的或者基于用户数据确定的。
  15. 根据权利要求14所述的装置，其中，所述充电模式包括第一充电模式，所述充电单元包括：
    第三获取模块，设置为在为所述终端充电时，获取所述终端的当前电压；
    第一计时模块，设置为在所述终端的当前电压达到标称电压的情况下，停止为所述终端充电，并开始计时；
    第一充电模块，设置为在计时时间大于或等于第一时间且小于第二时间时，按照预设方式为所述终端充电，以使所述终端的电压保持在预设电压范围内，其中， 所述第二时间大于所述第一时间。
  16. 根据权利要求15所述的装置，其中，所述充电单元还包括：
    第二充电模块，设置为在所述计时时间大于或等于所述第二时间时，对所述终端充电；
    第二计时模块，设置为在所述终端的电压达到所述标称电压时，停止充电，并重新启动所述计时。
  17. 根据权利要求14所述的装置，其中，所述充电模式还包括第二充电模式，所述充电单元包括：
    第四获取模块，设置为在按照预设方式为所述终端充电时，获取当前时间，其中，所述预设方式用于指示为所述终端充电，以使所述终端的电压保持在预设电压范围内；
    第三充电模块，设置为在获取到的当前时间达到预设时间时，为所述终端充电，直至所述终端的电压达到标称电压，其中，所述预设时间早于与所述第二充电模式对应的时间段的结束时间。
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