CN110707388A - Charging method, charging device, storage medium and electronic equipment - Google Patents
Charging method, charging device, storage medium and electronic equipment Download PDFInfo
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- CN110707388A CN110707388A CN201910872465.9A CN201910872465A CN110707388A CN 110707388 A CN110707388 A CN 110707388A CN 201910872465 A CN201910872465 A CN 201910872465A CN 110707388 A CN110707388 A CN 110707388A
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- battery
- charging
- electric quantity
- standby
- external power
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
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- 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
Abstract
The application discloses a charging method, a charging device, a storage medium and electronic equipment, wherein the charging method is applied to the electronic equipment and comprises the following steps: detecting whether the electronic equipment receives a charging instruction; if the electronic equipment receives a charging instruction, charging the standby battery and the battery by using an external power supply; detecting whether the external power supply is pulled out or not in the charging process of the standby battery and the battery; and if the external power supply is detected to be pulled out, the standby battery is utilized to charge the battery. The embodiment of the application utilizes the standby battery to charge the battery of the electronic equipment after the electronic equipment is charged and extracted, so that the virtual electric quantity of the electronic equipment is filled, even under the condition of communication immediately after the electronic equipment is charged and extracted, the filled virtual electric quantity can be used during communication, the electric quantity of the electronic equipment can not be reduced in the moment, the electric quantity of the battery is kept stable, and the user experience is improved.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a charging method, a charging device, a storage medium, and an electronic device.
Background
In the process of using an electronic device such as a mobile phone or a tablet, a battery of the electronic device is inevitably charged. However, in the current electronic devices, a battery virtual electricity phenomenon exists. The battery virtual electricity phenomenon can be understood as that the electricity quantity of the battery is displayed very high and is actually lower, the electricity quantity is not the actual electricity quantity of the battery, and the battery is charged with much or full electricity quantity in a short time when being charged, but is used up quickly.
Moreover, some emergencies easily occur during the charging process of the electronic device, and the electronic device needs to be pulled out for communication, such as making a call, carrying out a video call, and the like. When the mobile phone is charged and pulled out for communication, the power consumption of the mobile phone is high during communication, and the display electric quantity of the electronic equipment is reduced very much instantly due to virtual electricity of the battery, so that the user is given the illusion that the electric quantity of the battery is unstable, and the user experience is influenced.
Disclosure of Invention
The embodiment of the application provides a charging method, a charging device, a storage medium and electronic equipment, which can realize that after the electronic equipment is charged and pulled out, a standby battery is used for charging a battery so as to fill the virtual electric quantity of the battery of the electronic equipment, keep the electric quantity of the battery stable and improve the user experience.
The embodiment of the application provides a charging method, which is applied to electronic equipment and comprises the following steps:
detecting whether the electronic equipment receives a charging instruction;
if the electronic equipment receives a charging instruction, charging the standby battery and the battery by using an external power supply;
detecting whether the external power supply is pulled out or not in the charging process of the standby battery and the battery;
and if the external power supply is detected to be pulled out, the standby battery is utilized to charge the battery.
The embodiment of the present application further provides a charging device, which is applied to an electronic device, and includes:
the first detection module is used for detecting whether the electronic equipment receives a charging instruction;
the first charging module is used for charging the standby battery and the battery by utilizing an external power supply if the electronic equipment receives a charging instruction;
the second detection module is used for detecting whether the external power supply is pulled out or not in the charging process of the standby battery and the battery;
and the second charging module is used for charging the battery by using the standby battery if the external power supply is detected to be pulled out.
The embodiment of the present application further provides a computer-readable storage medium, where a plurality of instructions are stored in the computer-readable storage medium, and the instructions are suitable for being loaded by a processor to execute the charging method described above.
The embodiment of the present application further provides an electronic device, which includes a processor and a memory, where the processor is electrically connected to the memory, the memory is used to store instructions and data, and the processor is used in the steps of the charging method.
According to the charging method, the charging device, the storage medium and the electronic equipment, when the electronic equipment receives a charging instruction, the standby battery and the battery of the electronic equipment are charged by using the external power supply, and if the external power supply is detected to be pulled out, the battery of the electronic equipment is charged by using the standby battery so as to fill the virtual electric quantity of the electronic equipment, and the electric quantity of the battery is stored stably. The embodiment of the application utilizes the standby battery to charge the battery of the electronic equipment after the electronic equipment is charged and extracted, so that the virtual electric quantity of the electronic equipment is filled, even under the condition of communication immediately after the electronic equipment is charged and extracted, the filled virtual electric quantity can be used during communication, the electric quantity of the electronic equipment can not be reduced in the moment, the electric quantity of the battery is kept stable, and the user experience is improved.
Drawings
The technical solution and other advantages of the present application will become apparent from the detailed description of the embodiments of the present application with reference to the accompanying drawings.
Fig. 1 is a schematic flowchart of a charging method according to an embodiment of the present disclosure.
Fig. 2 is a sub-flow diagram of a charging method according to an embodiment of the present disclosure.
Fig. 3a is a schematic diagram of charging an electronic device according to an embodiment of the present disclosure.
Fig. 3b is another schematic diagram of charging an electronic device according to an embodiment of the present disclosure.
Fig. 3c is another schematic diagram of charging an electronic device according to an embodiment of the present disclosure.
Fig. 3d is a schematic diagram illustrating a battery charging process using a backup battery after an external power source is removed according to an embodiment of the present disclosure.
Fig. 4 is a schematic view of another sub-flow of the charging method according to the embodiment of the present application.
Fig. 5 is a schematic structural diagram of a charging device according to an embodiment of the present application.
Fig. 6 is another schematic structural diagram of a charging device according to an embodiment of the present application.
Fig. 7 is another schematic structural diagram of a charging device according to an embodiment of the present application.
Fig. 8 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Fig. 9 is another schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a charging method, a charging device, a storage medium and electronic equipment. Any kind of charging device provided in the embodiments of the present application may be integrated in an electronic device, where the electronic device includes a backup battery and a battery, and the electronic device may include a smart phone, a tablet computer, and other devices including a backup battery and a battery.
As shown in fig. 1, fig. 1 is a schematic flow chart of a charging method provided in the embodiment of the present application, and a specific flow may be as follows:
101, detecting whether the electronic equipment receives a charging instruction.
If the charger connected with the electronic equipment is connected with a power supply, the electronic equipment is connected with a charger bank, the electronic equipment is connected with a computer or a vehicle-mounted terminal in a charging mode, and the like, if the charging interface is detected to have charging current passing, a charging instruction is triggered. Detecting whether the electronic equipment receives a charging instruction, and if the electronic equipment receives the charging instruction, executing the step 102; and if the electronic equipment is not detected to receive the charging instruction, no operation is performed.
102, if the electronic device receives a charging instruction, charging the backup battery and the battery by using an external power supply.
The external power supply refers to a power supply which can supply power to a battery and is not inside the electronic equipment, and comprises a power supply in a socket into which a charger is inserted, such as household electricity and industrial power supply, and also comprises a power supply in a charger, a computer, a power supply in a vehicle-mounted terminal and the like.
In the case that the electronic device has only a battery, when the electronic device is charging, it is assumed that the power of the electronic device is full, i.e. 100% is displayed, and due to the battery, the true power of the battery does not reach 100%, for example, the true power of the battery may only be 96%; if the power of the electronic device shows 56%, but the real power of the battery does not reach 56%, for example, the real power of the battery may only be 53%, so that a virtual power phenomenon exists. It is understood that the virtual electricity phenomenon exists as long as it is a battery.
In the embodiment of the application, the backup battery is added to the electronic device, so that the electronic device comprises the battery and the backup battery. In charging, the battery and the backup battery are charged using an external power supply.
In one embodiment, the battery capacity of the backup battery is less than the battery capacity of the battery, as shown in fig. 2, step 102 includes:
the backup battery is charged 201 using an external power source.
The standby battery comprises an electric quantity storage block, the standby battery is charged by an external power supply, and the electric quantity charged by the external power supply is stored in the electric quantity storage block. It should be noted that the storage capacity of the power storage block is first obtained, and then the power storage block of the backup battery is charged according to the storage capacity of the power storage block. The storage capacity of the power storage block can be set to 1%, 5% and other data, the data of the storage capacity is based on 100% of the full battery display capacity, and 1% is one hundredth of 100% of the full battery display capacity. Taking the storage capacity of the electricity storage block as 1% as an example, if the electronic device receives a charging instruction, a electricity storage block is generated, the electricity charged by the electronic device is stored in the electricity storage block, if the electricity charged by the electronic device reaches the storage capacity of the electricity storage block, namely 1%, the electricity storage block is fully charged, a electricity storage block is generated again, the electricity charged by the electronic device is stored in the regenerated electricity storage block, and until the electricity in the regenerated electricity storage block reaches the storage capacity of the electricity storage block, namely 1%, a electricity storage block is generated again. It should be noted that, during the charging process, if the stored power of a certain power storage block does not reach the storage capacity of the power storage block, it is detected that the external power source is pulled out, and the stored power of the power storage block is calculated according to the actual stored power. If the amount of stored power of the power storage block is 0.5%, the actual amount of stored power of the power storage block is 0.5%, not 1%.
202, detecting whether the charging of the standby battery is finished.
Detecting whether the charging of the standby battery is finished or not, wherein the detection can be carried out through the voltage value of the standby battery, for example, if the voltage value of the standby battery reaches the charging cut-off voltage, such as 4.2V, the charging of the standby battery is determined to be finished; and if the voltage value of the backup battery does not reach the charging cut-off voltage, determining that the backup battery is not charged completely. If the charging of the standby battery is not finished, the external power supply is continuously utilized to charge the standby battery. And if the standby battery is charged, the battery is charged by using the external power supply.
And 203, if the standby battery is charged, charging the battery by using an external power supply.
As shown in fig. 3a, which is a schematic diagram of charging the backup battery and the battery by the external power source in this embodiment, the external power source charges the backup battery first, and then charges the battery by the external power source after the backup battery is charged.
It is noted that in all of the figures 3 a-3 d, although two electronic devices are shown, the two electronic devices actually represent the same electronic device. Displaying a backup battery in the electronic device means charging the backup battery in the electronic device, and displaying a battery in the electronic device means charging the battery in the electronic device.
It should be noted that the electronic device synchronously displays the sum of all the electric quantities of the standby battery and the battery. Namely, the charged electric quantity is synchronously displayed according to the charged electric quantity of the electronic equipment. The synchronous display means that the displayed power is synchronous with the charged power, if the electronic device is charged by 1%, the display is 1%, and if the electronic device is charged by 4%, the display is 4%.
In this embodiment, if the storage capacity of the energy storage block is 1%, 5 energy storage blocks are required, and all of the 5 energy storage blocks are fully charged, and the backup battery is charged completely.
In one embodiment, the battery capacity of the backup battery is greater than the battery capacity of the battery, step 102, comprising: charging the standby battery by using an external power supply; and charging the battery according to the charging capacity of the standby battery.
As shown in fig. 3b, the external power source charges the backup battery, and then charges the battery according to the amount of charge of the backup battery.
It can be understood that the external power source is firstly utilized to charge the backup battery, and then the battery is charged according to the charging capacity of the backup battery, and it should be noted that the electronic device synchronously displays the charging capacity of the backup battery, that is, how much the backup battery of the electronic device is charged, the electronic device synchronously displays the charging capacity.
The standby battery comprises an electric quantity storage block, the standby battery is charged by an external power supply, and the electric quantity charged by the external power supply is stored in the electric quantity storage block. Specifically, please refer to the above description for the specific manner of charging the backup battery by using the external power source, which is not described herein again.
Wherein, the step of charging for the battery according to the electric quantity that the reserve battery charges includes: detecting whether the charged electric quantity of the standby battery reaches a preset electric quantity or not in the charging process of the standby battery; and if the charged electric quantity of the standby battery reaches the preset electric quantity, charging the battery by using the standby battery.
The preset electric quantity may be a preset electric quantity value, such as 2%, 5%, etc. It is understood that the backup battery is charged with a predetermined amount of power by the external power source, and then the backup battery is charged with the external power source, and then the battery is charged with the amount of power charged to the backup battery. This preset amount of power is reserved to fill the virtual amount of power of the battery after detecting that the external power source is pulled out.
The rate at which the backup battery is charged by the external power source may or may not be the same as the rate at which the battery is charged by the backup battery. If the speed of charging the standby battery by using the external power supply is the same as the speed of charging the battery by using the standby battery, after the standby battery is charged with preset electric quantity, all the electric quantity charged by the standby battery by using the external power supply is synchronously stored in the battery so as to charge the battery. If the speed of charging the standby battery by using the external power supply is higher than the speed of charging the battery by using the standby battery, the battery is charged according to the speed of charging the battery by using the standby battery until the electric quantity charged by the electronic equipment reaches the electric quantity chargeable by using the standby battery or the external power supply is detected to be pulled out. If the rate of charging the battery backup using the external power source is less than the rate of charging the battery using the battery backup, the battery backup may be charged at predetermined intervals or otherwise.
This embodiment is applicable to the case of any charging period of time, and it will be understood that this embodiment is applicable to the case where the external power source is pulled out at any time period of charging.
In one embodiment, the battery capacity of the backup battery is greater than the battery capacity of the battery, as shown in fig. 4, step 102, includes the steps of:
401, acquiring the actual electric quantity of the battery when the electronic device displays the full electric quantity, and acquiring the initial electric quantity of the battery when the electronic device receives the charging instruction.
The actual electric quantity of the battery when the electronic equipment displays the full electric quantity refers to the actual electric quantity of the battery when the electronic equipment is fully charged. Wherein the actual charge of the battery is less than the charge displayed by the electronic device due to the virtual charge. When the electronic equipment is fully charged, the actual electric quantity of the battery is certain, and the actual electric quantity of the battery is acquired. And acquiring the electric quantity of the battery when the electronic equipment receives the charging instruction, and taking the electric quantity of the battery when the charging instruction is received as the initial electric quantity.
And 402, calculating the difference between the actual electric quantity and the initial electric quantity as the to-be-charged quantity of the battery.
The amount to be charged is the actual electric quantity-the initial electric quantity. If the actual electric quantity is 98% and the initial electric quantity is 32%, the amount to be charged is 98% -32% — 66%. It should be noted that, for convenience of understanding, the percentage is taken as an example of the electric quantity in this embodiment as an illustration, and in practice, the actual electric quantity is referred to.
And 403, charging the standby battery by using the external power supply, and charging the battery by using the charged power of the standby battery.
Please refer to the above description, and details thereof are not repeated herein. It is understood that the backup battery is charged by the external power source, and the battery is charged by the backup battery. It should be noted that the electronic device synchronously displays the charging capacity of the backup battery, i.e. how much the backup battery of the electronic device is charged, the electronic device synchronously displays the charged capacity. The speed of charging the battery by using the external power source may be the same as or different from the speed of charging the battery by using the battery, and please refer to the above description, which is not repeated herein. In particular, see the schematic diagram in fig. 3 b.
404, detecting whether the charge of the battery reaches the to-be-charged amount of the battery.
The amount to be charged is the amount of electricity (actual amount of electricity) that fully charges the battery, and if the amount of electricity of the battery reaches the amount to be charged of the battery, the battery does not need to be charged again. If the battery capacity does not reach the amount of charge to be charged, the process continues to step 403.
And 405, if the electric quantity of the battery reaches the to-be-charged quantity of the battery, continuing to charge the standby battery, and stopping charging the battery by using the electric quantity charged by the standby battery.
If the electric quantity of the battery reaches the to-be-charged quantity of the battery, because the battery capacity of the backup battery is larger than the battery capacity of the battery, the backup battery is continuously charged, and the battery is stopped being charged. And continuing to charge the standby battery until the electric quantity charged by the electronic equipment reaches the electric quantity chargeable by the standby battery or the external power supply is detected to be pulled out.
The embodiment is suitable for the case of charging the electronic device for a long time, and precisely, in the process of charging this time, the battery can be fully charged, and the standby battery can be charged subsequently. If the electronic device is charged at night, the electronic device is generally not pulled out in a short time, and under the condition, the ambient light intensity can be detected, whether the ambient light intensity is smaller than the preset ambient light intensity or not can be detected, and if the ambient light intensity is smaller than the preset ambient light intensity, the steps in the embodiment are executed.
In one embodiment, step 102, comprises the steps of: acquiring a charging proportion for charging the standby battery and the battery; and charging the standby battery and the battery by using an external power supply according to the charging ratio.
As shown in fig. 3c, the external power source charges the backup battery and the battery at the same time according to the charging ratio.
The charging ratio for charging the spare battery and the battery can be set to a ratio smaller than 1:2, such as a ratio of 1:49, 1:24, 3:47, 2:23, 1:9, and the like. And acquiring the charging proportion for charging the standby battery and the battery, and simultaneously charging the standby battery and the battery by using an external power supply according to the charging proportion until the battery is charged. The specific manner of charging the backup battery by using the external power source can refer to the above description, and is not described herein again.
It should be noted that the electronic device synchronously displays the charging capacity of the backup battery and the battery, i.e. how much the backup battery and the battery of the electronic device are charged together, the electronic device synchronously displays the charged capacity.
In this embodiment, the battery capacity of the backup battery may be greater than or less than the battery capacity of the battery. Preferably, the battery capacity of the backup battery is smaller than the battery capacity of the battery.
In this embodiment, since the backup battery and the battery are charged at the same time by the external power supply, the amount of electricity is stored in both the battery and the backup battery.
And 103, detecting whether the external power supply is pulled out or not in the charging process of the standby battery and the battery.
And detecting whether the external power supply is pulled out or not in the process of charging the standby battery and the battery at this time. If the charger connected with the electronic equipment is disconnected with the power supply, the electronic equipment is disconnected with the charger, the electronic equipment is disconnected with the power supply of the personal computer or the vehicle-mounted terminal, and the like, the fact that the external power supply is pulled out is determined. Detecting that the external power supply is pulled out means that this charging is ended. If detecting that the external power source is pulled out, execute step 104; if it is not detected that the electronic device receives the charging stop instruction, step 102 is executed to continue charging the electronic device.
104, charging the battery by using the backup battery.
I.e. detecting that the external power source is unplugged, the battery is charged using the backup battery. As shown in fig. 3d, the external power source is disconnected from the electronic device and the battery is charged by the backup battery.
Wherein, charging the battery by using the backup battery, step 104, includes: with the backup battery, the battery is charged according to the battery consumption. If the battery consumes 1% of the electricity, the battery is charged by 1% by using the backup battery. The battery consumes the electric quantity, and the electric quantity is charged for the battery by using the standby battery until the electric quantity of the standby battery is completely used.
In one embodiment, charging the battery with a backup battery, step 104, includes: detecting whether the sum of the electric quantity of the standby battery and the current electric quantity of the battery exceeds the actual electric quantity of the fully charged battery; if the actual electric quantity of the fully charged battery is not exceeded, the standby battery is directly utilized to charge the battery; if the actual amount of electricity of the fully charged battery is exceeded, the battery is charged according to the battery consumption by using the standby battery. It can be understood that, if the sum of the electric quantity of the backup battery and the current electric quantity of the battery does not exceed the actual electric quantity of the fully charged battery, the electric quantity of the backup battery is directly used for charging the battery, and it can also be understood that all the electric quantity of the backup battery is directly stored to the battery at one time; and if the sum of the electric quantity of the standby battery and the current electric quantity of the battery exceeds the actual electric quantity of the fully charged battery, charging the battery according to the battery consumption. Wherein, all the electric quantity of the standby battery is obtained by the following method: and acquiring the electric quantity in the electric quantity storage block in the standby battery, and accumulating the electric quantity in the electric quantity storage block to obtain all the electric quantity of the standby battery.
As shown in the embodiment of fig. 2, when the battery capacity of the backup battery is smaller than the battery capacity of the battery, it can be understood that, in the process of charging the backup battery and the battery, the backup battery is charged first, and then the battery is charged after the backup battery is charged, and the electric quantity displayed by the electronic device is the sum of all the electric quantities of the backup battery and the battery. In the process of charging the electronic equipment, the electronic equipment is charged and pulled out at any time, after the electronic equipment is stopped to be charged, the standby battery is recycled to charge the battery, the electric quantity in the standby battery is equivalent to the virtual electric quantity of the battery, the standby battery is used for charging the battery, namely the virtual electric quantity of the battery is filled with the electric quantity in the standby battery, and the electric quantity of the standby battery can be used by the electronic equipment, so that the stability of the battery is kept, and the user experience is improved. If the battery is charged firstly in the process of charging the standby battery and the battery, and the standby battery is charged after the battery is charged, the situation that the electronic equipment is charged and pulled out at any time and the standby battery is charged can not be ensured. For example, during the process of charging the battery, the electronic device is unplugged from the charging device, and the charging of the electronic device is stopped, and at this time, the backup battery is not charged, so that after the unplugging of the external power supply is detected, the battery cannot be charged by using the backup battery, and the effect of filling the virtual electric quantity of the battery with the electric quantity of the backup battery cannot be achieved. It should be noted that although the charge of the backup battery is used to fill the virtual charge of the battery, it is understood that the charge of the backup battery may be greater than the virtual charge of the battery, equal to the virtual charge of the battery, or less than the virtual charge of the battery. Preferably, the charge of the backup battery is equal to the virtual charge of the battery.
When the battery capacity of the backup battery is greater than the battery capacity of the battery, step 104 includes: and charging the battery by using the residual capacity of the standby battery. The battery capacity of the backup battery is greater than the battery capacity of the battery, it being understood that the total battery capacity of the backup battery is greater than the total battery capacity of the battery, while the amount of charge to the backup battery is greater than the amount of charge to the battery each time the electronic device is charged. It can be simply understood that the charging capacity of the backup battery is divided into two parts, one part is directly used for charging the battery, and the other part, namely the residual capacity, charges the battery by using the residual capacity after detecting that the external power supply is pulled out, so as to fill the virtual capacity of the battery. So, when charging at every turn, the back is extracted to external power source, utilizes backup battery's residual capacity to charge for the battery, utilizes backup battery's residual capacity to fill out the virtual electric quantity of rechargeable battery promptly, so, has kept the stability of battery, has improved user's experience. It should also be noted that the remaining capacity of the backup battery may be greater than the virtual capacity of the battery, may be equal to the virtual capacity of the battery, or may be less than the virtual capacity of the battery. Preferably, the remaining capacity of the backup battery is equal to the virtual capacity of the battery.
If step 102 corresponds to the following steps: charging the standby battery by using an external power supply; charging the battery according to the charged electric quantity of the standby battery, wherein the step of charging the battery according to the charged electric quantity of the standby battery comprises the following steps: detecting whether the charged electric quantity of the standby battery reaches a preset electric quantity or not in the charging process of the standby battery; and if the charged electric quantity of the standby battery reaches the preset electric quantity, charging the battery by using the standby battery. It can be understood that the remaining capacity of the backup battery is the preset capacity. The preset electric quantity is reserved when the electronic equipment is charged, so that after the external power supply is detected to be pulled out at any time, the battery is charged by utilizing the preset electric quantity, and the virtual electric quantity of the battery is filled. In this embodiment, the standby battery is charged with the preset electric quantity to prevent that the battery cannot be filled with the virtual electric quantity after the external power supply is pulled out at any time, and the effect of stabilizing the electric quantity of the battery cannot be achieved.
In the embodiment shown in fig. 4, it is understood that the remaining capacity of the backup battery is the capacity for continuing to charge the backup battery after the battery is stopped. The residual electric quantity is used for charging the battery so as to fill the virtual electric quantity of the battery, keep the electric quantity of the battery stable and improve the user experience.
When step 102 comprises: acquiring a charging proportion for charging the standby battery and the battery; when the battery and the backup battery are charged using the external power according to the charging ratio, step 104, the battery is charged using the backup battery. The electric quantity of the backup battery is the electric quantity for charging the backup battery according to the charging proportion, namely all the electric quantity in the backup battery. Because the standby battery and the battery are charged simultaneously according to the charging proportion, the electric quantity of the standby battery is ensured in the charging process. Therefore, when the external power supply is detected to be pulled out, the battery is charged by the standby battery, the virtual electric quantity of the battery is filled with the electric quantity of the standby battery, the electric quantity document of the battery is kept, and the user experience is improved.
According to the method described in the foregoing embodiment, the present embodiment will be further described from the perspective of a charging device, which may be specifically implemented as an independent entity, or may be implemented by being integrated in an electronic device, such as a terminal, where the terminal may include a mobile phone, a tablet computer, and the like.
Referring to fig. 5, fig. 5 specifically illustrates a charging device provided in an embodiment of the present application, which is applied to an electronic device including an address book application, where the charging device may include: a first detection module 501, a first charging module 502, a second detection module 503, and a second charging module 504, wherein:
the first detecting module 501 is configured to detect whether the electronic device receives a charging instruction.
A first charging module 502, configured to charge the backup battery and the battery by using an external power source if the electronic device receives a charging instruction.
In one embodiment, the battery capacity of the backup battery is less than the battery capacity of the battery. As shown in fig. 6, the first charging module 502 includes: a first backup battery charging unit 601, a charge detection unit 602, and a first battery charging unit 603. The first backup battery charging unit 601 is configured to charge a backup battery using an external power source. A charging detection unit 602, configured to detect whether charging of the backup battery is completed. The first battery charging unit 603 is configured to charge the battery by using an external power source if the backup battery is charged.
In one embodiment, the battery capacity of the backup battery is greater than the battery capacity of the battery. A first charging module 502, comprising: a second spare battery charging unit and a second battery charging unit. And the second spare battery charging unit is used for charging the spare battery by utilizing an external power supply. And the second battery charging unit is used for charging the battery according to the electric quantity charged by the standby battery.
The second battery charging unit is specifically used for detecting whether the charged electric quantity of the standby battery reaches a preset electric quantity or not in the charging process of the standby battery; and if the charged electric quantity of the standby battery reaches the preset electric quantity, charging the battery by using the standby battery.
In one embodiment, as shown in fig. 7, the first charging module 502 includes: an electric quantity obtaining unit 701, an electric quantity calculating unit 702, a first charging unit 703, an electric quantity detecting unit 704, and a second charging unit 705. The electric quantity obtaining unit 701 is configured to obtain an actual electric quantity of the battery when the electronic device displays the full capacity, and obtain an initial electric quantity of the battery when the electronic device receives the charging instruction. An electric quantity calculating unit 702 is used for calculating the difference between the actual electric quantity and the initial electric quantity as the to-be-charged quantity of the battery. A battery charging unit 703 for charging the backup battery by using an external power supply and charging the battery by using the amount of power charged by the backup battery. A power detecting unit 704 for detecting whether the power of the battery reaches a to-be-charged amount of the battery. The second charging unit 705 is configured to continue to charge the backup battery and stop charging the battery with the electric quantity charged by the backup battery if the electric quantity of the battery reaches the to-be-charged quantity of the battery.
In one embodiment, the first charging module 502 includes: the proportion acquisition unit and the third charging unit. The proportion acquiring unit is used for acquiring the charging proportion for charging the standby battery and the battery. And a third charging unit for charging the backup battery and the battery with the external power according to the charging ratio.
A second detecting module 503, configured to detect whether the external power source is pulled out during the charging process of the backup battery and the battery.
A second charging module 504, configured to charge the battery with the backup battery if it is detected that the external power source is unplugged.
In a specific implementation, each of the modules and/or units may be implemented as an independent entity, or may be implemented as one or several entities by any combination, where the specific implementation of each of the modules and/or units may refer to the foregoing method embodiment, and specific achievable beneficial effects also refer to the beneficial effects in the foregoing method embodiment, which are not described herein again.
In addition, the embodiment of the application further provides an electronic device, and the electronic device can be a smart phone, a tablet computer and other devices. As shown in fig. 8, the electronic device 800 includes a processor 801, a memory 802. The processor 801 is electrically connected to the memory 802.
The processor 801 is a control center of the electronic device 800, connects various parts of the entire electronic device using various interfaces and lines, and performs various functions of the electronic device and processes data by running or loading an application program stored in the memory 802 and calling data stored in the memory 802, thereby performing overall monitoring of the electronic device.
In this embodiment, the processor 801 in the electronic device 800 loads instructions corresponding to processes of one or more application programs into the memory 802, and the processor 801 executes the application programs stored in the memory 802 according to the following steps, so as to implement various functions:
detecting whether the electronic equipment receives a charging instruction;
if the electronic equipment receives a charging instruction, charging the standby battery and the battery by using an external power supply;
detecting whether the external power supply is pulled out or not in the charging process of the standby battery and the battery;
and if the external power supply is detected to be pulled out, the standby battery is utilized to charge the battery.
The electronic device can implement the steps in any embodiment of the charging method provided in the embodiment of the present application, and therefore, the beneficial effects that can be achieved by any charging method provided in the embodiment of the present invention can be achieved, which are detailed in the foregoing embodiments and will not be described herein again.
Fig. 9 is a block diagram showing a specific structure of an electronic device according to an embodiment of the present invention, where the electronic device may be used to implement the charging method provided in the above-described embodiment. The electronic device 900 may be a flip phone or a notebook computer.
The RF circuit 910 is used for receiving and transmitting electromagnetic waves, and interconverting the electromagnetic waves and electrical signals, so as to communicate with a communication network or other devices. RF circuit 910 may include various existing circuit elements for performing these functions, such as an antenna, a radio frequency transceiver, a digital signal processor, an encryption/decryption chip, a Subscriber Identity Module (SIM) card, memory, and so forth. The RF circuit 910 may communicate with various networks such as the internet, an intranet, a wireless network, or with other devices over a wireless network. The wireless network may comprise a cellular telephone network, a wireless local area network, or a metropolitan area network. The Wireless network may use various Communication standards, protocols and technologies, including but not limited to Global System for Mobile Communication (GSM), Enhanced Mobile Communication (EDGE), Wideband Code Division Multiple Access (WCDMA), Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Wireless Fidelity (Wi-Fi) (e.g., IEEE802.11 a, IEEE802.11 b, IEEE802.1 g and/or IEEE802.1 n), Voice over Internet Protocol (VoIP), world wide Internet Protocol (Microwave Access for Wireless communications, Wi-Max), and other short message protocols, as well as any other suitable communication protocols, and may even include those that have not yet been developed.
The memory 920 may be used to store software programs and modules, such as program instructions/modules corresponding to the charging method in the foregoing embodiments, and the processor 980 executes various functional applications and data processing by running the software programs and modules stored in the memory 920, that is, functions of charging a backup battery, charging a battery, and the like. The memory 920 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 920 may further include memory located remotely from the processor 980, which may be connected to the electronic device 900 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 input unit 930 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. In particular, the input unit 930 may include a touch-sensitive surface 931 as well as other input devices 932. The touch-sensitive surface 931, also referred to as a touch screen or a touch pad, may collect touch operations by a user on or near the touch-sensitive surface 931 (e.g., operations by a user on or near the touch-sensitive surface 931 using a finger, a stylus, or any other suitable object or attachment) and drive the corresponding connecting device according to a predetermined program. Alternatively, the touch sensitive surface 931 may include both a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 980, and can receive and execute commands sent by the processor 980. In addition, the touch sensitive surface 931 may be implemented in various types, such as resistive, capacitive, infrared, and surface acoustic wave. The input unit 930 may also include other input devices 932 in addition to the touch-sensitive surface 931. In particular, other input devices 932 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
The display unit 940 may be used to display information input by or provided to the user and various graphical user interfaces of the mobile terminal 900, which may be made up of graphics, text, icons, video, and any combination thereof. The Display unit 940 may include a Display panel 941, and optionally, the Display panel 941 may be configured in the form of an LCD (Liquid Crystal Display), an OLED (Organic Light-Emitting Diode), or the like. Further, touch-sensitive surface 931 can overlay display panel 941, and when touch operation is detected on or near touch-sensitive surface 931, processor 680 can determine the type of touch event, and processor 980 can then provide a corresponding visual output on display panel 941 according to the type of touch event. Although the touch-sensitive surface 931 and the display panel 941 are shown as two separate components to implement input and output functions, in some embodiments, the touch-sensitive surface 931 and the display panel 941 may be integrated to implement input and output functions.
The electronic device 900 may also include at least one sensor 950, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that may adjust the brightness of the display panel 941 according to the brightness of ambient light, and a proximity sensor that may generate an interrupt when the folder is closed or closed. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when the mobile phone is stationary, and can be used for applications of recognizing the posture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which may be further configured to the electronic device 900, detailed descriptions thereof are omitted.
The audio circuitry 960, speaker 961, microphone 962 may provide an audio interface between a user and the electronic device 900. The audio circuit 960 may transmit the electrical signal converted from the received audio data to the speaker 961, and convert the electrical signal into a sound signal for output by the speaker 961; on the other hand, the microphone 962 converts the collected sound signal into an electric signal, converts the electric signal into audio data after being received by the audio circuit 960, and outputs the audio data to the processor 980 for processing, and then transmits the audio data to another terminal via the RF circuit 910, or outputs the audio data to the memory 920 for further processing. The audio circuit 960 may also include an earbud jack to provide communication of a peripheral headset with the electronic device 900.
The electronic device 900, via the transport module 970 (e.g., Wi-Fi module), may assist the user in receiving requests, sending messages, etc., which provides the user with wireless broadband internet access. Although the transmission module 970 is shown in the drawings, it is understood that it does not belong to the essential constitution of the electronic device 900 and may be omitted entirely as needed within the scope not changing the essence of the invention.
The processor 980 is a control center of the electronic device 900, connects various parts of the entire cellular phone using various interfaces and lines, and performs various functions of the electronic device 900 and processes data by operating or executing software programs and/or modules stored in the memory 920 and calling data stored in the memory 920, thereby integrally monitoring the electronic device. Optionally, processor 980 may include one or more processing cores; in some embodiments, the processor 980 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 980.
The electronic device 900 also includes a power supply 990 (e.g., a battery backup and a battery) that provides power to the various components and, in some embodiments, may be logically coupled to the processor 980 via a power management system that provides management of charging, discharging, and power consumption. Power supply 990 may also include any component of one or more dc or ac power sources, recharging systems, power failure detection circuits, power converters or inverters, power status indicators, and the like.
Although not shown, the electronic device 900 further includes a camera (e.g., a front camera, a rear camera), a bluetooth module, etc., which are not described in detail herein. Specifically, in this embodiment, the display unit of the electronic device is a touch screen display, the mobile terminal further includes a memory, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the one or more processors, and the one or more programs include instructions for:
detecting whether the electronic equipment receives a charging instruction;
if the electronic equipment receives a charging instruction, charging the standby battery and the battery by using an external power supply;
detecting whether the external power supply is pulled out or not in the charging process of the standby battery and the battery;
and if the external power supply is detected to be pulled out, the standby battery is utilized to charge the battery.
In specific implementation, the above modules may be implemented as independent entities, or may be combined arbitrarily to be implemented as the same or several entities, and specific implementation of the above modules may refer to the foregoing method embodiments, which are not described herein again.
It will be understood by those skilled in the art that all or part of the steps of the methods of the above embodiments may be performed by instructions or by associated hardware controlled by the instructions, which may be stored in a computer readable storage medium and loaded and executed by a processor. To this end, an embodiment of the present invention provides a storage medium, in which a plurality of instructions are stored, and the instructions can be loaded by a processor to execute the steps of any embodiment of the charging method provided in the embodiment of the present invention.
Wherein the storage medium may include: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like.
Since the instructions stored in the storage medium can execute the steps in any embodiment of the charging method provided in the embodiments of the present invention, the beneficial effects that any charging method provided in the embodiments of the present invention can achieve can be achieved, which are detailed in the foregoing embodiments and will not be described herein again.
The above detailed description is provided for a charging method, a charging apparatus, a storage medium, and an electronic device according to embodiments of the present application, and specific examples are applied herein to explain the principles and implementations of the present application, and the description of the above embodiments is only used to help understand the method and the core ideas of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. A charging method is applied to an electronic device, the electronic device comprises a standby battery and a battery, and the charging method comprises the following steps:
detecting whether the electronic equipment receives a charging instruction;
if the electronic equipment receives a charging instruction, charging the standby battery and the battery by using an external power supply;
detecting whether the external power supply is pulled out or not in the charging process of the standby battery and the battery;
and if the external power supply is detected to be pulled out, the standby battery is utilized to charge the battery.
2. The charging method according to claim 1, wherein a battery capacity of the backup battery is larger than a battery capacity of the battery,
the charging the backup battery and the battery by using the external power supply includes:
charging the backup battery with an external power supply;
and charging the battery according to the charged electric quantity of the standby battery.
3. The charging method according to claim 2, wherein the charging the battery according to the amount of power charged by the backup battery comprises:
detecting whether the charged electric quantity of the standby battery reaches a preset electric quantity or not in the charging process of the standby battery;
and if the charged electric quantity of the standby battery reaches the preset electric quantity, the standby battery is utilized to charge the battery.
4. The charging method according to claim 1, wherein a battery capacity of the backup battery is larger than a battery capacity of the battery, and the charging the backup battery and the battery with an external power supply comprises:
acquiring the actual electric quantity of the battery when the electronic equipment displays the full electric quantity, and acquiring the initial electric quantity of the battery when the electronic equipment receives a charging instruction;
calculating the difference between the actual electric quantity and the initial electric quantity to be used as the to-be-charged quantity of the battery;
charging the standby battery by using an external power supply, and charging the battery by using the electric quantity charged by the standby battery;
detecting whether the electric quantity of the battery reaches a to-be-charged quantity of the battery;
and if the electric quantity of the battery reaches the to-be-charged quantity of the battery, continuously charging the standby battery by using an external power supply, and stopping charging the battery by using the electric quantity charged by the standby battery.
5. The charging method according to claim 1, wherein a battery capacity of the backup battery is smaller than a battery capacity of the battery, and the charging the backup battery and the battery with an external power supply comprises:
charging the backup battery with an external power supply;
detecting whether the charging of the standby battery is finished or not in the charging process of the standby battery;
and if the standby battery is charged, charging the battery by utilizing an external power supply.
6. The charging method according to claim 1, wherein the charging the backup battery and the battery using an external power supply includes:
acquiring a charging ratio for charging the standby battery and the battery;
and charging the standby battery and the battery by utilizing an external power supply according to the charging proportion.
7. A charging device applied to an electronic device including a backup battery and a battery, the charging device comprising:
the first detection module is used for detecting whether the electronic equipment receives a charging instruction;
the first charging module is used for charging the standby battery and the battery by utilizing an external power supply if the electronic equipment receives a charging instruction;
the second detection module is used for detecting whether the external power supply is pulled out or not in the charging process of the standby battery and the battery;
and the second charging module is used for charging the battery by using the standby battery if the external power supply is detected to be pulled out.
8. The charging device of claim 7, wherein the first charging module comprises:
a second backup battery charging unit for charging the backup battery using an external power supply;
and the second battery charging unit is used for charging the battery according to the electric quantity charged by the standby battery.
9. A computer-readable storage medium having stored thereon a plurality of instructions adapted to be loaded by a processor to perform the charging method of any one of claims 1 to 6.
10. An electronic device comprising a processor and a memory, the processor being electrically connected to the memory, the memory being configured to store instructions and data, the processor being configured to perform the steps of the charging method according to any one of claims 1 to 6.
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