WO2023245564A1 - 充电方法、充电装置、电子设备系统及存储介质 - Google Patents
充电方法、充电装置、电子设备系统及存储介质 Download PDFInfo
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- WO2023245564A1 WO2023245564A1 PCT/CN2022/100851 CN2022100851W WO2023245564A1 WO 2023245564 A1 WO2023245564 A1 WO 2023245564A1 CN 2022100851 W CN2022100851 W CN 2022100851W WO 2023245564 A1 WO2023245564 A1 WO 2023245564A1
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- charging device
- battery
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- 230000001681 protective effect Effects 0.000 claims description 42
- 238000004590 computer program Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 11
- 101000908580 Homo sapiens Spliceosome RNA helicase DDX39B Proteins 0.000 description 4
- 102100024690 Spliceosome RNA helicase DDX39B Human genes 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 101001068634 Homo sapiens Protein PRRC2A Proteins 0.000 description 1
- 108700025151 PD protocol Proteins 0.000 description 1
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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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Definitions
- the present application relates to the field of charging technology, and in particular, to a charging method, charging device, electronic equipment system and storage medium.
- this application provides a charging method, charging device, electronic equipment system and storage medium.
- the present application provides a charging method, which is applied to a charging device.
- the charging device can charge multiple batteries to be charged at the same time.
- the method includes:
- the second charging device of the charging device is controlled to charge the first battery with a second current
- the first charging device is controlled to charge the second battery.
- the battery is charged with a first current; wherein the first battery and the second battery are batteries to be charged that are electrically connected to the charging device, and the first current is greater than the second current.
- this application provides a charging device, which includes:
- a plurality of electrical connectors used for electrical connection with multiple batteries to be charged respectively;
- a first charging device used to charge the battery to be charged with a first current
- a second charging device for charging the battery to be charged with a second current, where the first current is greater than the second current
- a control module is used to control the first charging device and the second charging device to charge the battery to be charged.
- this application provides yet another charging device, including:
- Electrical connector used for electrical connection with the battery to be charged
- the main body is equipped with AC-DC adapter and AC line interface;
- a cover that can be opened from one side of the body to expose the electrical connector.
- this application provides an electronic device system, including:
- Electronic equipment including one or more removable batteries
- the charging device as described above is used to charge the battery.
- the present application provides a computer-readable storage medium on which a computer program is stored.
- the computer program is executed by a processor, the charging method as described above is implemented.
- the embodiment of the present application first controls the first charging device to charge the first battery with a first current, then controls the second charging device to charge the first battery with a second current, and controls the first charging device to charge the second battery with a third current. Charging is performed with one current, and the first current is greater than the second current. Since the battery is charged with a large current and then with a small current using the charging law of the battery, the battery can be protected and the charging efficiency of the battery can be improved; compared with charging multiple batteries Compared with serial charging, the embodiment of the present application controls the second charging device to charge the first battery with the second current, and controls the first charging device to charge the second battery with the first current, so it can significantly reduce the cost. The time it takes for multiple batteries to be fully charged, and within the same time, multiple batteries can be charged to a higher capacity.
- Figure 1 is a schematic flow chart of an embodiment of the charging method of the present application
- FIG. 2 is a schematic diagram of an embodiment of the charging state in the charging method of the present application.
- FIG. 3 is a schematic diagram of another embodiment of the charging state in the charging method of the present application.
- FIG. 4 is a schematic diagram of another embodiment of the charging state in the charging method of the present application.
- FIG. 5 is a schematic diagram of another embodiment of the charging state in the charging method of the present application.
- FIG. 6 is a schematic structural diagram of an embodiment of the charging device of the present application.
- FIG. 7 is a schematic structural diagram of another embodiment of the charging device of the present application.
- FIG. 8 is a schematic structural diagram of another embodiment of the charging device of the present application.
- Figure 9 is a schematic structural diagram of an embodiment of the protection plate of the charging device of the present application.
- the embodiment of the present application controls the first charging device to charge the first battery with a first current, then controls the second charging device to charge the first battery with a second current, and controls the first charging device to charge the second battery with a first current.
- the first current is greater than the second current. Since the battery is charged with a large current and then with a small current using the charging law of the battery, the battery can be protected and the charging efficiency of the battery can be improved; unlike charging multiple batteries Compared with serial charging, the embodiment of the present application controls the second charging device to charge the first battery with the second current, and controls the first charging device to charge the second battery with the first current, so it can significantly reduce the number of charges. It takes one battery to fully charge, and within the same time, multiple batteries can be charged to a higher capacity.
- Figure 1 is a schematic flow chart of an embodiment of the charging method of the present application.
- the charging method of the embodiment of the present application is applied to a charging device.
- the charging device can charge multiple batteries to be charged at the same time.
- the method includes:
- Step S101 Control the first charging device of the charging device to charge the first battery with a first current.
- Step S102 After the first charging device stops charging the first battery, control the second charging device of the charging device to charge the first battery with a second current, and control the first charging device.
- the second battery is charged with a first current; wherein the first battery and the second battery are batteries to be charged that are electrically connected to the charging device, and the first current is greater than the second current.
- the charging device in the embodiment of the present application includes two kinds of charging devices, one is a first charging device that can charge the battery with a first current, and the other is a second charging device that can charge the battery with a second current.
- the first current is greater than the second current.
- Battery charging includes three charging stages: the first stage is the trickle stage: when the battery voltage is low, for battery safety reasons, the battery is charged with a small current; the second stage is the constant current stage: when the battery voltage is greater than a certain value, the battery is charged with a small current. Large current charging is possible, and the battery voltage gradually increases as charging proceeds; the third stage is the constant voltage stage: when the battery voltage reaches a certain value CV, the battery voltage no longer increases and the charging current gradually decreases.
- the embodiment of the present application controls the first charging device to charge the first battery with a first current (large current).
- the second charging device is controlled to charge the first battery with a second current (low current), and the first charging device is controlled to charge the second battery with a first current (large current).
- the first charging device is used to charge the first battery in the constant current stage, and when the charging reaches a certain stage, such as when the constant current stage ends, the second charging device is used to charge the first battery in the constant voltage stage, and, using The first charging device charges the second battery in a constant current stage.
- the first current may be a charging current in a constant current stage
- the second current may be a charging current in a constant voltage stage.
- the first charging device stops charging the first battery, either manually causing the first charging device to stop charging the first battery, or automatically causing the first charging device to stop charging the third battery when certain preset conditions are met. One battery is charged.
- the charging process may include: controlling the first charging device to charge the first battery with the first current; after the first charging device stops charging the first battery, controlling the second charging device.
- the charging device charges the first battery with a second current, and controls the first charging device to charge the second battery with a first current; after the first charging device stops charging the second battery After charging, the second charging device is controlled to charge the second battery with a second current.
- the charging process may include: controlling the first charging device to charge the first battery with the first current; waiting for the first charging device to stop charging the first battery. After charging, the first charging device is controlled to charge the m-th battery with the first current, and the second charging device is controlled to charge the m-1th battery with the second current, m is greater than or equal to 2, and less than or equal to n; after the first charging device stops charging the n-th battery, the second charging device is controlled to charge the n-th battery with the second current.
- the charging device in order to further control the cost of the charging device on the basis of shortening the charging time, includes a first charging device and a second charging device.
- the embodiment of this application uses the charging law of the battery to first charge the battery with a large current and then charge it with a small current, so it can protect the battery and improve the charging efficiency of the battery; compared with serial charging of multiple batteries, this application
- the second charging device is controlled to charge the first battery with the second current
- the first charging device is controlled to charge the second battery with the first current
- the time required to fully charge multiple batteries can be significantly reduced, and Multiple batteries can be charged to a higher capacity in the same amount of time.
- step S101, controlling the first charging device of the charging device to charge the first battery with a first current may include: if the first battery charges the first charging device the first battery, then control the first charging device of the charging device to charge the first battery with the first current, and control the second charging device of the charging device to charge the second battery with the third current. Two currents are used for charging.
- the first charging device is controlled to charge the first battery with the first current
- the second charging device is controlled to charge the second battery with the second current.
- the second battery For batteries other than the first battery, in this way, the first charging device and the second charging device can fully play the charging role when charging is started, the second charging device is not idle, and multiple batteries can be further shortened. The time it takes for a battery to be fully charged, multiple batteries can charge more power in the same time.
- the condition for the first charging device to stop charging the first battery includes: the first battery meets a preset condition.
- the preset conditions include but are not limited to: the first battery reaches a certain preset voltage value, or the power of the first battery reaches a certain preset power, or the temperature of the first battery reaches a certain preset temperature value, or the first battery reaches a certain preset temperature value.
- the charging time reaches a certain preset charging time, and so on.
- step S101 controlling the first charging device of the charging device to charge the first battery with the first current may include: controlling the first charging device to charge the first battery with the third current.
- a current is used to charge, and at the same time, the voltage of the first battery is detected; at this time, the method may also include: step S103.
- Step S103 When the voltage of the first battery reaches a first preset voltage value, control the first charging device to stop charging the first battery.
- controlling the first charging device to charge the first battery with the first current can cause the voltage of the first battery to rise rapidly in a short time.
- the voltage of the battery does not increase. If it rises further, it is no longer suitable to use the first charging device to charge the first battery with the first current. Therefore, in the embodiment of the present application, the first charging device is charging the first battery with the first current.
- the first charging device is controlled to stop charging the first battery. In this way, charging efficiency can be improved.
- the first charging device includes a charge pump.
- a charge pump is an electronic device used for high current and fast charging of batteries. This electronic device is usually unable to charge the battery at a constant voltage. Using a charge pump can shorten charging time.
- step S104 may also be included.
- Step S104 Control the third charging device of the charging device to charge the first battery with a third current.
- the third current is smaller than the first current.
- the third charging device is the same as or different from the second charging device. same.
- this application can control the first charging device to charge the first battery with the first current according to the first stage of battery charging, that is, the trickle stage.
- the third charging device charges the first battery with a third current smaller than the first current, which can protect the battery and extend battery life.
- the third charging device may be the same as the second charging device, or may be a different charging device from the second charging device.
- step S102 the second charging device that controls the charging device charges the first battery with a second current, and controls the first charging device to charge the second battery with a first current. Before the current is charged, step S105 may also be included.
- Step S105 Perform power distribution between the first charging device and the second charging device.
- the second charging device and the first charging device charge the first battery and the second battery respectively at the same time
- power distribution is performed on the two charging devices so that the two charging devices can be more efficient.
- the first battery and the second battery are respectively charged with the second current and the first current.
- the charging method of the embodiment of the present application will be described in detail below.
- the charge pump Charger Pump charges the battery with a large current in the constant current stage, and the Master Charger charges the battery with a small current in the constant voltage stage.
- the serial charging scheme is usually to fully charge one battery before switching to the next battery for charging.
- the charging method in the embodiment of the present application is different.
- the charge pump At the beginning of charging, the charge pump first charges BAT1, and the main charger charges BATn, as shown in Figure 2.
- the charge pump charging current is large, and BAT1 will quickly charge to a certain CV voltage.
- the charge pump switches to state 2, the charge pump switches to BAT2 for large current charging, and the main charger switches to BAT1 for small current charging, as shown in Figure 3.
- the charge pump charges BATn with a large current. Due to the small charging current, the main charger is charging BAT(n-p) at this time, as shown in Figure 4.
- the main charger charges each battery with a small current in turn until the BATn is charged, as shown in Figure 5.
- FIG 6 is a schematic structural diagram of an embodiment of the charging device of the present application. It should be noted that the charging device of the embodiment of the present application can implement the above charging method.
- the charging device 100 includes: a plurality of electrical connectors 1 , a first charging device 2 , a second charging device 3 , and a control module 4 .
- a plurality of electrical connectors 1 are used to electrically connect to a plurality of batteries to be charged respectively; the first charging device 2 is used to charge the batteries to be charged with a first current; the second charging device 3 is used to charge the batteries with a second current. The battery to be charged is charged, and the first current is greater than the second current; the control module 4 is used to control the first charging device 2 and the second charging device 3 to charge the battery to be charged.
- the charging device in the embodiment of the present application includes a first charging device and a second charging device.
- the first charging device and the second charging device can respectively charge the battery to be recharged with different currents.
- the control module can control the two charging devices to be charged. The battery is charged. In this way, multiple batteries can be charged and technical support can be provided to shorten the charging time.
- the control module 4 includes: a plurality of first control switches 41 , a plurality of second control switches 42 and a controller 43 .
- the controller 43 can control the on and off of a plurality of first control switches 41 and a plurality of second control switches 42 to select a charging channel.
- Each of the first control switches 41 is connected to the first charging device 2 and a corresponding electrical connector 1; each of the second control switches 42 is connected to the second charging device 3 and a corresponding electrical connector 1;
- the controller 43 is connected to each first control switch 41 and each second control switch 42 and is used to send control instructions to control the first control switch 41 and/or the second control switch 42 . Disconnect and/or close, so that the first charging device 2 charges the first battery to be charged with a first current, and after the first charging device 2 stops charging the first battery to be charged, the first charging device 2 charges the first battery to be charged.
- the second charging device 3 charges the first battery to be charged with a second current, and causes the first charging device 2 to charge the second battery to be charged with a first current; wherein the first current is greater than Second current.
- Battery charging includes three charging stages: the first stage is the trickle stage: when the battery voltage is low, for battery safety reasons, the battery is charged with a small current; the second stage is the constant current stage: when the battery voltage is greater than a certain value, the battery is charged with a small current. Large current charging is possible, and the battery voltage gradually increases as charging proceeds; the third stage is the constant voltage stage: when the battery voltage reaches a certain value, the battery voltage no longer increases and the charging current gradually decreases.
- the battery usually has residual power before charging, so the first stage can be ignored when charging the battery.
- the first charging device is first controlled to apply a first current (large current) to the first battery to be charged. Charging is performed, and after stopping charging the first battery to be charged, the second charging device is controlled to charge the first battery to be charged with a second current (small current), and the first charging device is controlled to charge the second battery to be charged with a second current.
- the first current (large current) is used for charging. That is, the first charging device is used to charge the first battery in the constant current stage.
- the second charging device is used to charge the first battery in the constant voltage stage.
- the first charging device charges the second battery in a constant current stage.
- the first current may be the charging current in the constant current stage
- the second current may be the charging current in the constant voltage stage.
- the charging process may include: controlling the first charging device to charge the first battery to be charged with a first current; and waiting for the first charging device to stop charging the first battery to be charged.
- the second charging device is controlled to charge the first battery to be charged with a second current, and the first charging device is controlled to charge the second battery to be charged with a first current; to be described
- the second charging device is controlled to charge the second battery to be charged with a second current.
- the charging process may include: controlling the first charging device to charge the first battery to be charged with the first current; waiting for the first charging device to stop charging After the first battery to be charged is charged, the first charging device is controlled to charge the m-th battery to be charged with the first current, and the second charging device is controlled to charge the m-1th battery to be charged with the first current.
- the second current is used for charging, and m is greater than or equal to 2 and less than or equal to n; after the first charging device stops charging the nth battery to be charged, the second charging device is controlled to charge the nth battery to be charged.
- the rechargeable battery is charged with the second current.
- the charging device in order to further control the cost of the charging device on the basis of shortening the charging time, includes a first charging device and a second charging device.
- the embodiment of the present application uses the charging law of the battery to first charge the battery to be recharged with a large current and then charge with a small current, so it can protect the battery and improve the charging efficiency of the battery; compared with serial charging of multiple batteries, this application
- the second charging device is controlled to charge the first battery to be charged with the second current
- the first charging device is controlled to charge the second battery to be charged with the first current. Therefore, the charging time of multiple batteries can be significantly reduced. charging time, and within the same time, multiple batteries can be charged to a higher capacity.
- the first control switch 41 and the second control switch 42 include one of electronic switches and mechanical switches.
- the first control switch 41 and the second control switch 42 include one of a transistor and a relay.
- the transistor includes a MOS transistor or a triode.
- the MOS tube can be a pMOS tube.
- the first charging device 2 includes a charge pump.
- a charge pump is an electronic device used for high current and fast charging of batteries. This electronic device is usually unable to charge the battery at a constant voltage. Using a charge pump can shorten charging time.
- the second charging device is the Master Charger, which charges the battery with a small current in the constant voltage stage.
- the controller 43 is also configured to control the first charging device 2 to charge the first battery if the first battery to be charged is the first battery to be charged by the first charging device 2 .
- a battery to be charged is charged with the first current
- the second charging device 3 is controlled to charge the second battery to be charged with the second current.
- the first charging device 2 is controlled to charge the first battery to be charged with the first current
- the second charging device 3 is controlled to charge the second battery to be charged with the second current
- the second battery to be charged is a battery other than the first battery to be charged.
- the first charging device 2 and the second charging device 3 can fully exert their charging function when charging is started. Not leaving the second charging device 3 idle can further shorten the time it takes for multiple batteries to be fully charged. In the same time, multiple batteries can charge more electricity.
- the charging device further includes a monitoring module 5.
- the monitoring module 5 is used to monitor whether the rechargeable battery meets the preset conditions. When the rechargeable battery meets the preset conditions, the first charging device 2 Stop charging the battery that is being charged.
- the preset conditions include but are not limited to: when the rechargeable battery reaches a certain preset voltage value, or when the rechargeable battery reaches a certain preset power level, or when the rechargeable battery temperature reaches a certain preset temperature value, or when the rechargeable battery reaches a certain preset temperature value, or when the rechargeable battery reaches a certain preset temperature value, The charging time reaches a certain preset charging time, and so on.
- the monitoring module 5 includes a voltage detection module, which is used to detect the voltage of the first battery to be charged; the controller 43 is also used to control the pair of first charging devices 2
- the first battery to be charged is charged with the first current, and the voltage detection module is controlled to detect the voltage of the first battery to be charged.
- the voltage detection module is controlled to The first charging device 2 stops charging the first battery to be charged.
- controlling the first charging device to charge the first battery to be charged with the first current can cause the voltage of the first battery to be charged to rise rapidly in a short time.
- the first charging device is charging the first battery to be charged.
- the voltage of the first battery to be charged is also detected.
- the first charging device is controlled to stop charging all the batteries. The first battery to be charged is charged. In this way, charging efficiency can be improved.
- the controller 43 is further configured to control a third charging device to charge the first battery to be charged with a third current, where the third current is smaller than the first current, and the third charging device and The second charging devices may be the same or different.
- this application can control the first charging device to charge the first battery to be charged with the first current according to the first stage of battery charging, that is, the trickle stage.
- the third charging device can be controlled to charge the first battery to be charged with a third current smaller than the first current, which can protect the battery and extend the battery life.
- the third charging device may be the same as the second charging device, or may be a different charging device from the second charging device.
- the controller 43 is also used to distribute power between the first charging device 2 and the second charging device 3 .
- the controller 43 is also used to allocate power between the second charging device 3 and the first charging device 2, so that the two charging devices can better charge the first battery to be charged respectively.
- the second battery to be charged is charged with the second current and the first current respectively.
- the charging device connects to the power source to charge the battery.
- the controller 43 can send power distribution instructions to the power distribution (PD, Power Distribution) protocol chip.
- the PD protocol chip negotiates with the adapter to obtain a specific power input.
- the controller 43 Power distribution is performed on the first charging device 2 and the second charging device 3 .
- the charging device further includes a main body and a cover plate, and the cover plate can be opened from one side of the main body to expose the electrical connector.
- Figure 8 is a schematic structural diagram of an embodiment of the charging device of the present application.
- the electrical connector 1 is provided on the cover 6.
- the cover 6 is movably connected to the main body 7.
- the cover 6 can be removed from the main body.
- One side of the main body 7 is opened to expose the electrical connector 1
- the cover 6 can be closed from one side of the main body 7 to hide the electrical connector 1 .
- the electrical connector 1 can also be provided on the body.
- the movable connection between the cover 6 and the main body 7 includes a pivot connection or a sliding connection.
- the cover 6 is pivotally connected to the main body 7 so that the cover 6 can rotate relative to the main body 7 so that the side of the cover 6 away from the pivot point can move away from or Close to the main body 7 to expose or hide the electrical connector 1; when the cover is slidingly connected to the main body, the electrical connector is provided on the main body, and the cover can slide relative to the main body to expose or hide the electrical connector.
- the connection method between the two is as long as the cover can be opened or closed from one side of the main body to expose or hide the electrical connector, thereby preventing the electrical connector from being exposed when the charging device is idle.
- the main body is also provided with an AC-DC adapter 71 and an AC line interface 72.
- the AC-DC adapter 71 is accommodated in the main body shell. The user can directly use the AC line to connect the charging device to charge the battery, avoiding the need for The AC cable is connected to the external power adapter and then to the charging device, thus simplifying the number of charging devices and improving user experience.
- the main body is also provided with a power output port 73, through which the charging device can charge external devices.
- the charging device can charge an external device through the power output port, and the charging device can be equivalent to a charger that charges the external device; or, when the charging device is plugged in, the charging device can charge the external device.
- the charging device can charge external equipment through the power output port.
- the charging device plugged into the battery to be charged is equivalent to a power bank and can provide power to external equipment.
- the charging device can be used as both a charger and a power bank to charge external devices, enriching the functions of the charging device.
- the battery when multiple electrical connectors share a protective plate, the battery usually fits tightly when plugged into the electrical connector. Therefore, when the battery is pulled out from the electrical connector, the battery can easily cause the protective plate to deform. , and the deformed protective plate can easily cause the connection between the electrical connector and the protective plate, the connection between other electronic components on the protective plate and the protective plate, etc. to malfunction, resulting in electrical connectors or some contacts, electronic components
- the connection with the protection board is unstable or even broken, resulting in the failure of the electrical connector or electronic components.
- multiple electrical connectors may be provided on a protective plate, and the protective plate is provided with at least one groove in an area between at least two of the electrical connectors, and the groove The opening is connected to one edge of the protective plate. Due to the existence of the groove, the area of the protective plate where the electrical connector is located is separated from other areas of the protective plate by the groove. Therefore, when the battery is pulled out from an electrical connector, the area of the protective plate where the electrical connector is located will deform. It is not easily transmitted to other areas of the protection board, that is, other areas of the protection board located on the other side of the groove are difficult to deform, thereby ensuring the reliability of the connection between electrical connectors or electronic components located in other areas of the protection board and the protection board.
- Figure 9 is a schematic structural diagram of a protective plate of a charging device according to an embodiment of the present application.
- a plurality of electrical connectors 1 are arranged at intervals on the protective plate 10.
- the protective plate 10 is fixed to the cover 6 of the charging device.
- a plurality of electrical connectors 1 are extended out of the housing of the cover 6 so that batteries to be charged can be inserted into the electrical connectors 1 for charging.
- At least one groove 11 is also provided in the protection plate area between the two electrical connectors 1 , and the opening of the groove 11 is connected to one side edge of the protection plate 10 . In this way, taking the leftmost electrical connector 1 on the protection plate 10 in FIG.
- the force when the battery is pulled out from the electrical connector 1 is not easily transmitted to the right side of the groove 11, thereby preventing the battery from being removed from the electrical connector 1.
- the protective plate on the right side of the groove 11 is deformed, causing the connection between the electronic component 13 located on the protective plate 1 and the protective plate 1 to be damaged.
- At least two grooves are provided in the area of the protective plate between the two electrical connectors.
- the opening of one groove is connected to one edge of the protective plate, and the opening of the other groove is connected to one edge of the protective plate. Connected to the other edge of the protective plate.
- a groove 11 and a groove 12 are provided in the area of the protective plate 10 between two adjacent electrical connectors 1.
- the opening of the groove 11 is connected to the lower edge of the protective plate 10.
- the groove 12 The opening is connected with the upper edge of the protective plate 10 .
- the groove 12 located on the upper side of the protective plate 10 can prevent the protective plate 10 from deforming and causing connection problems; or, even if the user pulls out the force unevenly, the lower side of the electrical connector 1 exerts too much force and is located on the lower side of the protective plate.
- the groove 11 can prevent the protection plate 10 from deforming and causing connection problems.
- electronic components 13 are provided in the area of the protection plate 10 between the two grooves.
- the length direction of the groove is the same as the length direction of the electrical connector.
- the electronic equipment system includes: an electronic equipment and a charging device.
- the electronic equipment includes one or more removable batteries; the charging device includes any of the above charging devices. , the charging device is used to charge the battery.
- the charging device is used to charge the battery.
- electronic equipment includes handheld stabilizers and movable platforms.
- Handheld stabilizers include but are not limited to gimbals, gimbal cameras, etc.
- movable platforms include but are not limited to drones, unmanned vehicles, etc.
- Electronic devices may also include: mobile phones, computers, etc. including one or more removable batteries. After the batteries of these mobile phones, computers and other electronic devices are removed, they can be installed on a charging device for charging.
- the present application also provides a computer-readable storage medium on which a computer program is stored.
- a computer program is stored.
- the computer program is executed by a processor, any one of the above charging methods is implemented.
- any one of the above charging methods is implemented.
- related content please refer to the above related content and will not be repeated here.
- the computer-readable storage medium may be an internal storage unit of the charging device, such as a hard disk or a memory.
- the computer-readable storage medium can also be an external storage device, such as a plug-in hard drive, a smart memory card, a secure digital card, a flash memory card, etc.
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
一种充电方法、充电装置、电子设备系统及存储介质，所述方法应用于充电装置，所述充电装置能够同时给多个待充电电池进行充电，所述方法包括：控制所述充电装置的第一充电器件对第一电池以第一电流进行充电(S101)；待所述第一充电器件停止对第一电池充电后，控制所述充电装置的第二充电器件对所述第一电池以第二电流进行充电，同时，控制所述第一充电器件对第二电池以第一电流进行充电；其中，第一电池和第二电池为与所述充电装置电连接的待充电电池，所述第一电流大于第二电流(S102)。
Description
本申请涉及充电技术领域，尤其涉及一种充电方法、充电装置、电子设备系统及存储介质。
对于一些电子消费品，有可拆换电池的需求。通常用户会有多个电池，多个电池的充电方案通常是串行充电，即一个电池完全充满后，再切换至下一个电池进行充电。因此多个电池充满电的时间较长，相同时间内多个电池充的电量少，用户体验较差。
发明内容
基于此，本申请提供一种充电方法、充电装置、电子设备系统及存储介质。
第一方面，本申请提供一种充电方法，应用于充电装置，所述充电装置能够同时给多个待充电电池进行充电，所述方法包括：
控制所述充电装置的第一充电器件对第一电池以第一电流进行充电；
待所述第一充电器件停止对第一电池充电后，控制所述充电装置的第二充电器件对所述第一电池以第二电流进行充电，并且，控制所述第一充电器件对第二电池以第一电流进行充电；其中，第一电池和第二电池为与所述充电装置电连接的待充电电池，所述第一电流大于第二电流。
第二方面，本申请提供一种充电装置，所述充电装置包括：
多个电连接器，用于分别和多个待充电电池电连接；
第一充电器件，用于以第一电流对所述待充电电池进行充电；
第二充电器件，用于以第二电流对所述待充电电池进行充电，所述第一电流大于所述第二电流；
控制模块，用于控制所述第一充电器件和所述第二充电器件对所述待充电池进行充电。
第三方面，本申请提供又一种充电装置，包括：
电连接器，用于和待充电电池电连接；
主体，设置有AC-DC适配器以及AC线接口；
盖板，所述盖板能够从所述主体的一侧打开以暴露出所述电连接器。
第四方面，本申请提供一种电子设备系统，包括：
电子设备，所述电子设备包括一个或多个可拆卸的电池；
如上所述的充电装置，所述充电装置用于为所述电池进行充电。
第五方面，本申请提供一种计算机可读存储介质，其上存储有计算机程序，所述计算机程序被处理器执行时实现如上所述的充电方法。
本申请实施例先控制第一充电器件对第一电池以第一电流进行充电，然后控制第二充电器件对第一电池以第二电流进行充电，并且控制第一充电器件对第二电池以第一电流进行充电，第一电流大于第二电流，由于利用电池的充电规律对电池先进行大电流充电，再进行小电流充电，因此能够保护电池也能够提高电池的充电效率；与对多个电池进行串行充电相比，本申请实施例由于在控制第二充电器件对第一电池以第二电流进行充电，并且控制第一充电器件对第二电池以第一电流进行充电，因此能够大幅缩减多块电池充满电的时间，且在相同的时间内，多块电池可充至更高的电量。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本申请。
为了更清楚地说明本申请实施例技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请充电方法一实施例的流程示意图；
图2是本申请充电方法中充电状态一实施例的示意图；
图3是本申请充电方法中充电状态另一实施例的示意图；
图4是本申请充电方法中充电状态又一实施例的示意图；
图5是本申请充电方法中充电状态又一实施例的示意图；
图6是本申请充电装置一实施例的结构示意图；
图7是本申请充电装置另一实施例的结构示意图；
图8是本申请充电装置另一实施例的结构示意图。
图9是本申请充电装置的保护板一实施例的结构示意图。
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
附图中所示的流程图仅是示例说明，不是必须包括所有的内容和操作/步骤，也不是必须按所描述的顺序执行。例如，有的操作/步骤还可以分解、组合或部分合并，因此实际执行的顺序有可能根据实际情况改变。
对于一些电子消费品，有可拆换电池的需求。通常用户会有多个电池，多个电池的充电方案通常是串行充电，即一个电池完全充满后，再切换至下一个电池进行充电。因此多个电池充满电的时间较长，相同时间内多个电池充的电量少，用户体验较差。
本申请实施例控制第一充电器件对第一电池以第一电流进行充电，然后控制第二充电器件对第一电池以第二电流进行充电，并且控制第一充电器件对第二电池以第一电流进行充电，第一电流大于第二电流，由于利用电池的充电规律对电池先进行大电流充电，再进行小电流充电，因此能够保护电池也能够提高电池的充电效率；与对多个电池进行串行充电相比，本申请实施例由于在控制第二充电器件对第一电池以第二电流进行充电，并且控制第一充电器件对第二电池以第一电流进行充电，因此能够大幅缩减多块电池充满电的时间，且在相同的时间内，多块电池可充至更高的电量。
下面结合附图，对本申请的一些实施方式作详细说明。在不冲突的情况下，下述的实施例及实施例中的特征可以相互组合。
参见图1，图1是本申请充电方法一实施例的流程示意图，本申请实施例的充电方法应用于充电装置，所述充电装置能够同时给多个待充电电池进行充电，所述方法包括：
步骤S101：控制所述充电装置的第一充电器件对第一电池以第一电流进行充电。
步骤S102：待所述第一充电器件停止对第一电池充电后，控制所述充电装置的第二充电器件对所述第一电池以第二电流进行充电，并且，控制所述第一充电器件对第二电池以第一电流进行充电；其中，第一电池和第二电池为与所述充电装置电连接的待充电电池，所述第一电流大于第二电流。
本申请实施例的充电装置包括两种充电器件，一种是第一充电器件，能够以第一电流对电池进行充电，另一种是第二充电器件，能够以第二电流对电池进行充电，第一电流大于第二电流。
电池充电包括三个充电阶段：第一阶段为涓流阶段：电池电压较低时，出于电池安全考虑，对电池进行小电流充电；第二阶段为恒流阶段：电池电压大于一定值时，可进行大电流充电，电池电压随着充电的进行逐渐升高；第三阶段为恒压阶段：当电池电压达到某个值CV时，电池电压不再升高，充电电流逐渐减小。
在大部分情况下，电池充电之前，通常都有剩余电量，因此电池充电时可以忽略第一阶段，本申请实施例控制第一充电器件对第一电池以第一电流(大电流)进行充电，待停止对第一电池充电后，控制第二充电器件对第一电池以第二电流(小电流)进行充电，并且，控制第一充电器件对第二电池以第一电流(大电流)进行充电。即，使用第一充电器件对第一电池进行恒流阶段的充电，待充电达到一定阶段，如恒流阶段结束时，利用第二充电器件对第一电池进行恒压阶段的充电，并且，使用第一充电器件对第二电池进行恒流阶段的充电。应当理解的是，第一电流可以为恒流阶段的充电电流，第二电流可以为恒压阶段的充电电流。
其中，所述第一充电器件停止对第一电池充电，既可以是人工使第一充电 器件停止对第一电池充电，也可以是满足某种预设条件时自动使第一充电器件停止对第一电池充电。
当电池的数量是两个时，充电过程可以包括：控制第一充电器件对第一个电池以第一电流进行充电；待所述第一充电器件停止对第一个电池充电后，控制第二充电器件对所述第一个电池以第二电流进行充电，并且，控制所述第一充电器件对第二个电池以第一电流进行充电；待所述第一充电器件停止对第二个电池充电后，控制第二充电器件对所述第二个电池以第二电流进行充电。
当电池的数量n是三个以上时，充电过程可以包括：控制所述第一充电器件对第一个电池以所述第一电流进行充电；待所述第一充电器件停止对第一个电池充电后，控制所述第一充电器件对第m个电池以所述第一电流进行充电，并且控制所述第二充电器件对第m-1个电池以所述第二电流进行充电，m大于或等于2，且小于或等于n；待所述第一充电器件停止对第n个电池充电后，控制所述第二充电器件对第n个电池以所述第二电流进行充电。
其中，在缩短充电时间的基础上，为了进一步控制充电装置的成本，充电装置包括一个第一充电器件和一个第二充电器件。
本申请实施例由于利用电池的充电规律对电池先进行大电流充电，再进行小电流充电，因此能够保护电池也能够提高电池的充电效率；与对多个电池进行串行充电相比，本申请实施例由于在控制第二充电器件对第一电池以第二电流进行充电，并且控制第一充电器件对第二电池以第一电流进行充电，因此能够大幅缩减多块电池充满电的时间，且在相同的时间内，多块电池可充至更高的电量。
在一实施例中，步骤S101，所述控制所述充电装置的第一充电器件对第一电池以第一电流进行充电，可以包括：若所述第一电池为所述第一充电器件进行充电的第一个电池，则控制所述充电装置的第一充电器件对第一电池以所述第一电流进行充电，并且，控制所述充电装置的第二充电器件对第二电池以所述第二电流进行充电。
本申请实施例在控制第一充电器件对第一个电池以所述第一电流进行充电，并且，控制第二充电器件对第二电池以所述第二电流进行充电，此时的第二电池为除第一个电池之外的其他电池，通过这种方式，能够在开始充电时使 第一充电器件和第二充电器件充分发挥充电的作用，不闲置第二充电器件，能够进一步缩短多块电池完全充满的时间，相同时间内，多块电池充的电量更多。
在一实施例中，所述待所述第一充电器件停止对第一电池充电的条件包括：所述第一电池满足预设条件。预设条件包括但不限于：第一电池达到某个预设电压值、或者第一电池的电量达到某个预设电量、或者第一电池的温度达到某个预设温度值，或者第一电池的充电时间达到某个预设充电时间，等等。
在一实施例中，步骤S101，所述控制所述充电装置的第一充电器件对第一电池以第一电流进行充电，可以包括：控制所述第一充电器件对第一电池以所述第一电流进行充电，同时，检测所述第一电池的电压；此时，所述方法还可以包括：步骤S103。
步骤S103：当所述第一电池的电压达到第一预设电压值时，控制所述第一充电器件停止对所述第一电池充电。
电池充电时，控制第一充电器件对第一电池以所述第一电流进行充电，能够使第一电池的电压在短时间内快速上升，当电池电压达到某个电压值时，电池的电压不再升高，此时不再适合利用第一充电器件对第一电池以所述第一电流进行充电，因此本申请实施例中第一充电器件在对第一电池以所述第一电流进行充电时，还会检测第一电池的电压，当所述第一电池的电压达到第一预设电压值时，控制所述第一充电器件停止对所述第一电池充电。如此，能够提高充电效率。
在一实施例中，所述第一充电器件包括电荷泵Charge Pump。电荷泵是一种用于电池大电流、快速充电的电子器件，该电子器件通常无法对电池进行恒压充电。采用电荷泵能够缩短充电时间。
在一实施例中，步骤S101，所述控制所述充电装置的第一充电器件对第一电池以第一电流进行充电之前，还可以包括：步骤S104。
步骤S104：控制所述充电装置的第三充电器件对第一电池以第三电流进行充电，所述第三电流小于第一电流，所述第三充电器件与所述第二充电器件相同或者不相同。
对于在充电之前没有剩余电量或者剩余电量太低的电池，本申请可以根据电池充电的第一阶段即涓流阶段，在控制第一充电器件对第一电池以第一电流 进行充电之前，可以控制第三充电器件对第一电池以小于第一电流的第三电流进行充电，如此可以保护电池，延长电池寿命。其中，第三充电器件可以与第二充电器件相同，也可以采用与所述第二充电器件不相同充电器件。
在一实施例中，步骤S102，所述控制所述充电装置的第二充电器件对所述第一电池以第二电流进行充电，并且，控制所述第一充电器件对第二电池以第一电流进行充电之前，还可以包括：步骤S105。
步骤S105：对所述第一充电器件和所述第二充电器件进行功率分配。
本申请实施例中，在第二充电器件和第一充电器件同时分别对第一电池、第二电池进行充电之前，先对这两个充电器件进行功率分配，以便于这两个充电器件能够更好地分别对第一电池、第二电池分别以第二电流、第一电流进行充电。
下面以第一充电器件为电荷泵Charger Pump，第二充电器件为主充电器Master Charger为例，详细说明本申请实施例的充电方法。
电荷泵Charger Pump对电池进行恒流阶段的大电流充电，主充电器Master Charger对电池进行恒压阶段的小电流充电。
假设共有n块电池BAT1～BATn。串行充电的方案通常是一块电池完全充满后，再切换至下一块电池进行充电。本申请实施例的充电方法有所不同，充电开始时刻，电荷泵先对BAT1进行充电，主充电器对BATn进行充电，如图2所示。电荷泵充电电流大，BAT1将很快充至一定值CV电压。此时切换到状态2，电荷泵切换至BAT2进行大电流充电，主充电器切换至BAT1进行小电流充电，如图3所示。接下来依次切换，至状态n时，电荷泵对BATn进行大电流充电，主充电器由于充电电流小，此时正在给BAT(n-p)充电，如图4所示。主充电器依次对各个电池进行小电流充电，直至完成对BATn的充电，如图5所示。
参见图6，图6是本申请充电装置一实施例的结构示意图，需要说明的是，本申请实施例的充电装置能够实现上述的充电方法。
所述充电装置100包括：多个电连接器1、第一充电器件2、第二充电器件3、控制模块4。
多个电连接器1用于分别和多个待充电电池电连接；第一充电器件2用于 以第一电流对所述待充电电池进行充电；第二充电器件3用于以第二电流对所述待充电电池进行充电，所述第一电流大于所述第二电流；控制模块4用于控制所述第一充电器件2和所述第二充电器件3对所述待充电池进行充电。
本申请实施例的充电装置包括第一充电器件和第二充电器件，第一充电器件和第二充电器件能够分别以不同的电流对待充电电池进行充电，控制模块能够控制这两种充电器件对待充电电池进行充电，通过这种方式，能够实现对多个电池进行充电，也能够为缩短充电时间提供技术支持。
参见图7，在一实施例中，所述控制模块4包括：多个第一控制开关41、多个第二控制开关42以及控制器43。控制器43可以控制多个第一控制开关41、多个第二控制开关42的通断，以选择充电的通道。
每个所述第一控制开关41与第一充电器件2、对应的一个电连接器1连接；每个所述第二控制开关42与第二充电器件3、对应的一个电连接器1连接；控制器43与每个所述第一控制开关41、每个所述第二控制开关42连接，用于发送控制指令以控制所述第一控制开关41和/或所述第二控制开关42的断开和/或关闭，使所述第一充电器件2对第一待充电电池以第一电流进行充电，待所述第一充电器件2停止对第一待充电电池充电后，使所述第二充电器件3对所述第一待充电电池以第二电流进行充电，并且，使所述第一充电器件2对第二待充电电池以第一电流进行充电；其中，所述第一电流大于第二电流。
电池充电包括三个充电阶段：第一阶段为涓流阶段：电池电压较低时，出于电池安全考虑，对电池进行小电流充电；第二阶段为恒流阶段：电池电压大于一定值时，可进行大电流充电，电池电压随着充电的进行逐渐升高；第三阶段为恒压阶段：当电池电压达到某个值时，电池电压不再升高，充电电流逐渐减小。
在大部分情况下，电池充电之前，通常都有剩余电量，因此电池充电时可以忽略第一阶段，本申请实施例先控制第一充电器件对第一待充电电池以第一电流(大电流)进行充电，待停止对第一待充电电池充电后，控制第二充电器件对第一待充电电池以第二电流(小电流)进行充电，并且，控制第一充电器件对第二待充电电池以第一电流(大电流)进行充电。即，使用第一充电器件对第一电池进行恒流阶段的充电，待充电达到一定阶段，如恒流阶段结束时， 利用第二充电器件对第一电池进行恒压阶段的充电，同时，使用第一充电器件对第二电池进行恒流阶段的充电。应当理解的是，第一电流可以为恒流阶段的充电电流，第二电流可以为恒压阶段的充电电流。
当待充电电池的数量是两个时，充电过程可以包括：控制第一充电器件对第一个待充电电池以第一电流进行充电；待所述第一充电器件停止对第一个待充电电池充电后，控制第二充电器件对所述第一个待充电电池以第二电流进行充电，并且，控制所述第一充电器件对第二个待充电电池以第一电流进行充电；待所述第一充电器件停止对第二个待充电电池充电后，控制第二充电器件对所述第二个待充电电池以第二电流进行充电。
当待充电电池的数量n是三个以上时，充电过程可以包括：控制所述第一充电器件对第一个待充电电池以所述第一电流进行充电；待所述第一充电器件停止对第一个待充电电池充电后，控制所述第一充电器件对第m个待充电电池以所述第一电流进行充电，并且控制所述第二充电器件对第m-1个待充电电池以所述第二电流进行充电，m大于或等于2，且小于或等于n；待所述第一充电器件停止对第n个待充电电池充电后，控制所述第二充电器件对第n个待充电电池以所述第二电流进行充电。
其中，在缩短充电时间的基础上，为了进一步控制充电装置的成本，充电装置包括一个第一充电器件和一个第二充电器件。
本申请实施例由于利用电池的充电规律对待充电电池先进行大电流充电，再进行小电流充电，因此能够保护电池也能够提高电池的充电效率；与对多个电池进行串行充电相比，本申请实施例由于在控制第二充电器件对第一待充电电池以第二电流进行充电，并且控制第一充电器件对第二待充电电池以第一电流进行充电，因此能够大幅缩减多块电池充满电的时间，且在相同的时间内，多块电池可充至更高的电量。
在一实施例中，所述第一控制开关41和所述第二控制开关42包括电子开关、机械开关中的一种。
在一实施例中，所述第一控制开关41和所述第二控制开关42包括晶体管、继电器中的一种。
在一实施例中，所述晶体管包括MOS管或者三极管。例如，MOS管可以 是pMOS管。
在一实施例中，所述第一充电器件2包括电荷泵。电荷泵是一种用于电池大电流、快速充电的电子器件，该电子器件通常无法对电池进行恒压充电。采用电荷泵能够缩短充电时间。第二充电器件为主充电器Master Charger，主充电器Master Charger对电池进行恒压阶段的小电流充电。
在一实施例中，所述控制器43还用于，若所述第一待充电电池为所述第一充电器件2进行充电的第一个电池，则控制所述第一充电器件2对第一待充电电池以所述第一电流进行充电，并且，控制所述第二充电器件3对第二待充电电池以所述第二电流进行充电。
本申请实施例在控制第一充电器件2对第一个待充电电池以所述第一电流进行充电，并且，控制第二充电器件3对第二待充电电池以所述第二电流进行充电，此时的第二待充电电池为除第一个待充电电池之外的其他电池，通过这种方式，能够在开始充电时使第一充电器件2和第二充电器件3充分发挥充电的作用，不闲置第二充电器件3，能够进一步缩短多块电池完全充满的时间，相同时间内，多块电池充的电量更多。
在一实施例中，所述充电装置还包括监测模块5，所述监测模块5用于监测在充电池是否满足预设条件，待在充电池满足预设条件时，所述第一充电器件2停止对在充电池充电。
预设条件包括但不限于：在充电池达到某个预设电压值、或者在充电池的电量达到某个预设电量、或者在充电池的温度达到某个预设温度值，或者在充电池的充电时间达到某个预设充电时间，等等。
在一实施例中，所述监测模块5包括电压检测模块，所述电压检测模块用于检测第一待充电电池的电压；所述控制器43还用于，控制所述第一充电器件2对第一待充电电池以所述第一电流进行充电，同时控制所述电压检测模块检测第一待充电电池的电压，当第一待充电电池的电压达到第一预设电压值时，控制所述第一充电器件2停止对第一待充电电池充电。
电池充电时，控制第一充电器件对第一待充电电池以所述第一电流进行充电，能够使第一待充电电池的电压在短时间内快速上升，当电池电压达到某个电压值时，电池的电压不再升高，此时不再适合利用第一充电器件对第一待充 电电池以所述第一电流进行充电，因此本申请实施例中第一充电器件在对第一待充电电池以所述第一电流进行充电时，还会检测第一待充电电池的电压，当所述第一待充电电池的电压达到第一预设电压值时，控制所述第一充电器件停止对所述第一待充电电池充电。如此，能够提高充电效率。
在一实施例中，所述控制器43还用于，控制第三充电器件对第一待充电电池以第三电流进行充电，所述第三电流小于第一电流，所述第三充电器件与所述第二充电器件相同或者不相同。
对于在充电之前没有剩余电量或者剩余电量太低的电池，本申请可以根据电池充电的第一阶段即涓流阶段，在控制第一充电器件对第一待充电电池以第一电流进行充电之前，可以控制第三充电器件对第一待充电电池以小于第一电流的第三电流进行充电，如此可以保护电池，延长电池寿命。其中，第三充电器件可以与第二充电器件相同，也可以采用与所述第二充电器件不相同充电器件。
在一实施例中，所述控制器43还用于，对所述第一充电器件2和所述第二充电器件3进行功率分配。
本申请实施例中，所述控制器43还用于对所述第二充电器件3和第一充电器件2进行功率分配，以便于这两个充电器件能够更好地分别对第一待充电电池、第二待充电电池分别以第二电流、第一电流进行充电。
例如，充电装置连接电源对电池进行充电，控制器43可以向功率分配(PD，Power Distribution)协议芯片发送功率分配的指令，PD协议芯片与适配器进行协商，以获得特定功率的输入，控制器43对所述第一充电器件2和所述第二充电器件3进行功率分配。
在一实施例中，所述充电装置还包括主体和盖板，盖板能够从主体的一侧打开以暴露出电连接器。参见图8，图8是本申请充电装置一实施例的结构示意图，电连接器1设置在所述盖板6上，盖板6与主体7活动连接，所述盖板6能够从所述主体7的一侧打开以暴露出所述电连接器1，所述盖板6能够从所述主体7的一侧关闭以隐藏所述电连接器1。
应当理解的是，电连接器1也可以设置在主体上。盖板6与主体7的活动连接包括枢接或者滑动连接，盖板6与主体7枢接以使盖板6能够相对主体7 转动，从而使盖板6远离枢接处的一侧能够远离或者靠近主体7，以暴露或者隐藏所述电连接器1；盖板与主体滑动连接时，电连接器设置在所述主体上，盖板能够相对所述主体滑动以暴露或者隐藏所述电连接器。应当理解的时，对于两者的连接方式，只要能实现盖板从主体一侧打开或关闭时可以暴露出或隐藏电连接器即可，从而避免充电装置闲置时暴露电连接器。
在一实施例中，盖板至少为两个，分别设置在所述主体的相背两侧。
在一实施例中，主体上还设置有AC-DC适配器71以及AC线接口72，将AC-DC适配器71容纳在主体壳中，用户直接使用AC线连接充电装置即可为电池充电，避免需要AC线连接外部的电源适配器后再连接充电装置，从而简化了充电器材的数量，提升了用户体验。
在一实施例中，主体上还设置有电源输出口73，通过所述电源输出口73，所述充电装置能够给外接设备充电。具体地，当所述充电装置插电后，通过所述电源输出口，所述充电装置能够给外接设备充电，所述充电装置能够相当于给所述外接设备充电的充电器；或者，当所述充电装置的电连接器插上待充电电池后，通过所述电源输出口，所述充电装置能够给外接设备充电，插上待充电电池的充电装置相当于充电宝，能够给外接设备供电。通过设置电源输出口，充电装置既可以作为充电器又可以作为充电宝给外接设备充电，丰富了充电装置的功能。
通常，多个电连接器共用一个保护板时，由于电池插接在电连接器上时通常是紧密配合的，因此，当把电池从电连接器上拔出时，电池容易带动保护板发生变形，而发生变形的保护板容易造成电连接器与保护板之间的连接、保护板上其他电子元器件与保护板之间的连接等出现故障，导致电连接器或者部分触点、电子元器件与保护板之间的连接不稳定甚至断路，从而导致电连接器或者电子元器件的失效。
在本申请的一实施例中，多个电连接器可以设置在一个保护板上，所述保护板位于至少两个所述电连接器之间的区域还设置至少一个凹槽，所述凹槽的开口与所述保护板的一侧边缘连通。因为凹槽的存在，电连接器所在的保护板区域与保护板其他区域被凹槽隔开，因此，在电池从一个电连接器上拔出时，位于电连接器所在的保护板区域的形变不容易传递到保护板其他区域，即位于 凹槽另一侧的保护板其他区域难以发生变形，从而保证了位于保护板其他区域的电连接器或者电子元器件与保护板的连接的可靠性。参见图9，图9是本申请充电装置的保护板一实施例结构示意图，多个电连接器1间隔设置在保护板10上，安装时，将保护板10固定在充电装置的盖板6的壳体内，使多个电连接器1伸出盖板6的壳体，从而使得待充电电池能够插入在电连接器1上从而进行充电。在两个所述电连接器1之间的保护板区域还设置至少一个凹槽11，凹槽11的开口与保护板10的一侧边缘连通。如此，以图9中保护板10上最左侧的电连接器1为例，在电池从电连接器1上拔出时的作用力并不容易传递到凹槽11的右侧，从而避免从电连接器1上拔出电池时，导致凹槽11右侧的保护板发生变形而导致位于保护板1上的电子元器件13与保护板1之间的连接产生破坏。
在一实施例中，保护板位于两个所述电连接器之间的区域设置至少两个凹槽，其中一个凹槽的开口与所述保护板的一侧边缘连通，另外一个凹槽的开口与所述保护板的另外一侧边缘连通。请继续参考图8，相邻的两个电连接器1之间的保护板10区域开设了凹槽11和凹槽12，凹槽11的开口与保护板10的下侧边缘连通，凹槽12的开口与保护板10的上侧边缘连通。如此，在电池从电连接器1上拔出时，在电连接器1的长度方向上(图中的y方向)，即使用户的拔出力度不均，电连接器1的上侧用力过大，位于保护板10上侧的凹槽12可以避免保护板10发生变形而导致连接问题；或者，即使用户的拔出力度不均，电连接器1的下侧用力过大，位于保护板下侧的凹槽11可以避免保护板10发生变形而导致连接问题。
在一实施例中，保护板10位于两个所述凹槽之间的区域设置有电子元器件13。
在一实施例中，凹槽的长度方向与电连接器的长度方向相同。
本申请还提供一种电子设备系统，所述电子设备系统包括：电子设备和充电装置，所述电子设备包括一个或多个可拆卸的电池；所述充电装置包括如上任一所述的充电装置，所述充电装置用于为所述电池进行充电。有关充电装置的内容请参见上述相关内容，在此不再赘叙。
其中，电子设备包括手持稳定器和可移动平台，手持稳定器包括但不限于 云台、云台相机等，可移动平台包括但不限于无人机，无人车等。电子设备还可以包括：包括一个或者多个可拆卸电池的手机、电脑等，这些手机、电脑等电子设备的电池拆下后，可以安装到充电装置上进行充电。
本申请还提供一种计算机可读存储介质，其上存储有计算机程序，所述计算机程序被处理器执行时实现如上任一所述的充电方法。相关内容的详细说明，请参见上述的相关内容，在此不再赘叙。
其中，该计算机可读存储介质可以是上述充电装置的内部存储单元，例如硬盘或内存。该计算机可读存储介质也可以是外部存储设备，例如配备的插接式硬盘、智能存储卡、安全数字卡、闪存卡，等等。
应当理解，在本申请说明书中所使用的术语仅仅是出于描述特定实施例的目的而并不意在限制本申请。
还应当理解，在本申请说明书和所附权利要求书中使用的术语“和/或”是指相关联列出的项中的一个或多个的任何组合以及所有可能组合，并且包括这些组合。
以上所述，仅为本申请的具体实施例，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到各种等效的修改或替换，这些修改或替换都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以权利要求的保护范围为准。
Claims (45)
- 一种充电方法，应用于充电装置，所述充电装置能够同时给多个待充电电池进行充电，其特征在于，所述方法包括：控制所述充电装置的第一充电器件对第一电池以第一电流进行充电；待所述第一充电器件停止对第一电池充电后，控制所述充电装置的第二充电器件对所述第一电池以第二电流进行充电，并且，控制所述第一充电器件对第二电池以第一电流进行充电；其中，第一电池和第二电池为与所述充电装置电连接的待充电电池，所述第一电流大于第二电流。
- 根据权利要求1所述的方法，其特征在于，所述控制所述充电装置的第一充电器件对第一电池以第一电流进行充电，包括：若所述第一电池为所述第一充电器件进行充电的第一个电池，则控制所述充电装置的第一充电器件对第一电池以所述第一电流进行充电，并且，控制所述充电装置的第二充电器件对第二电池以所述第二电流进行充电。
- 根据权利要求1所述的方法，其特征在于，所述待所述第一充电器件停止对第一电池充电的条件包括：所述第一电池满足预设条件。
- 根据权利要求3所述的方法，其特征在于，所述控制所述充电装置的第一充电器件对第一电池以第一电流进行充电，包括：控制所述第一充电器件对第一电池以所述第一电流进行充电，同时，检测所述第一电池的电压；所述方法还包括：当所述第一电池的电压达到第一预设电压值时，控制所述第一充电器件停止对所述第一电池充电。
- 根据权利要求1所述的方法，其特征在于，所述第一充电器件包括电荷泵。
- 根据权利要求1所述的方法，其特征在于，所述控制所述充电装置的第一充电器件对第一电池以第一电流进行充电之前，还包括：控制所述充电装置的第三充电器件对第一电池以第三电流进行充电，所述第三电流小于第一电流，所述第三充电器件与所述第二充电器件相同或者不相 同。
- 根据权利要求1所述的方法，其特征在于，所述控制所述充电装置的第二充电器件对所述第一电池以第二电流进行充电，并且，控制所述第一充电器件对第二电池以第一电流进行充电之前，还包括：对所述第一充电器件和所述第二充电器件进行功率分配。
- 一种充电装置，其特征在于，所述充电装置包括：多个电连接器，用于分别和多个待充电电池电连接；第一充电器件，用于以第一电流对所述待充电电池进行充电；第二充电器件，用于以第二电流对所述待充电电池进行充电，所述第一电流大于所述第二电流；控制模块，用于控制所述第一充电器件和所述第二充电器件对所述待充电池进行充电。
- 根据权利要求8所述的充电装置，其特征在于，所述控制模块包括：多个第一控制开关，每个所述第一控制开关与第一充电器件、对应的一个电连接器连接；多个第二控制开关，每个所述第二控制开关与第二充电器件、对应的一个电连接器连接；控制器，与每个所述第一控制开关、每个所述第二控制开关连接，用于发送控制指令以控制所述第一控制开关和/或所述第二控制开关的断开和/或关闭，使所述第一充电器件对第一待充电电池以第一电流进行充电，待所述第一充电器件停止对第一待充电电池充电后，使所述第二充电器件对所述第一待充电电池以第二电流进行充电，并且，使所述第一充电器件对第二待充电电池以第一电流进行充电；其中，所述第一电流大于第二电流。
- 根据权利要求9所述的充电装置，其特征在于，所述第一控制开关和所述第二控制开关包括电子开关、机械开关中的一种。
- 根据权利要求9所述的充电装置，其特征在于，所述第一控制开关和所述第二控制开关包括晶体管、继电器中的一种。
- 根据权利要求11所述的充电装置，其特征在于，所述晶体管包括MOS管或者三极管。
- 根据权利要求8所述的充电装置，其特征在于，所述第一充电器件包括电荷泵。
- 根据权利要求9所述的充电装置，其特征在于，所述控制器还用于，若所述第一待充电电池为所述第一充电器件进行充电的第一个电池，则控制所述第一充电器件对第一待充电电池以所述第一电流进行充电，并且，控制所述第二充电器件对第二待充电电池以所述第二电流进行充电。
- 根据权利要求9所述的充电装置，其特征在于，所述充电装置还包括监测模块，用于监测在充电池是否满足预设条件，待在充电池满足预设条件时，所述第一充电器件停止对在充电池充电。
- 根据权利要求15所述的充电装置，其特征在于，所述监测模块包括电压检测模块，所述电压检测模块用于检测第一待充电电池的电压是否达到第一预设电压值；所述控制器还用于，控制所述第一充电器件对第一待充电电池以所述第一电流进行充电，同时控制所述电压检测模块检测第一待充电电池的电压，当第一待充电电池的电压达到第一预设电压值时，控制所述第一充电器件停止对第一待充电电池充电。
- 根据权利要求9所述的充电装置，其特征在于，所述控制器还用于，控制第三充电器件对第一待充电电池以第三电流进行充电，所述第三电流小于第一电流，所述第三充电器件与所述第二充电器件相同或者不相同。
- 根据权利要求9所述的充电装置，其特征在于，所述控制器还用于，对所述第一充电器件和所述第二充电器件进行功率分配。
- 根据权利要求9所述的充电装置，其特征在于，所述充电装置还包括：主体和盖板，所述盖板能够从所述主体的一侧打开以暴露出所述电连接器，所述主体上还设置有AC-DC适配器以及AC线接口。
- 根据权利要求19所述的充电装置，其特征在于，所述盖板与所述主体活动连接，所述电连接器设置在所述盖板或主体上，所述盖板能够从所述主 体的一侧打开以暴露出所述电连接器，所述盖板能够从所述主体的一侧关闭以隐藏所述电连接器。
- 根据权利要求20所述的充电装置，其特征在于，所述盖板与所述主体枢接以使所述盖板能够相对所述主体转动，从而使所述盖板远离枢接处的一侧能够远离或者靠近所述主体，以暴露或者隐藏所述电连接器。
- 根据权利要求20所述的充电装置，其特征在于，所述盖板与所述主体滑动连接，所述电连接器设置在所述主体上，所述盖板能够相对所述主体滑动以暴露或者隐藏所述电连接器。
- 根据权利要求19所述的充电装置，其特征在于，所述盖板至少为两个，分别设置在所述主体的相背两侧。
- 根据权利要求19所述的充电装置，其特征在于，所述主体上还设置有电源输出口，通过所述电源输出口，所述充电装置能够给外接设备充电。
- 根据权利要求24所述的充电装置，其特征在于，当所述充电装置插电后，通过所述电源输出口，所述充电装置能够给外接设备充电。
- 根据权利要求24所述的充电装置，其特征在于，当所述充电装置的电连接器插上待充电电池后，通过所述电源输出口，所述充电装置能够给外接设备充电。
- 根据权利要求9所述的充电装置，其特征在于，所述多个电连接器设置在一个保护板上，所述保护板位于至少两个所述电连接器之间的区域还设置至少一个凹槽，所述凹槽的开口与所述保护板的一侧边缘连通。
- 根据权利要求27所述的充电装置，其特征在于，所述保护板位于两个所述电连接器之间的区域设置至少两个凹槽，其中一个凹槽的开口与所述保护板的一侧边缘连通，另外一个凹槽的开口与所述保护板的另外一侧边缘连通。
- 根据权利要求28所述的充电装置，其特征在于，所述保护板位于两个所述凹槽之间的区域设置有电子元器件。
- 根据权利要求27所述的充电装置，其特征在于，所述凹槽的长度方向与所述电连接器的长度方向相同。
- 一种充电装置，其特征在于，充电装置包括：电连接器，用于和待充电电池电连接；主体，设置有AC-DC适配器以及AC线接口；盖板，所述盖板能够从所述主体的一侧打开以暴露出所述电连接器。
- 根据权利要求23所述的充电装置，其特征在于，所述盖板与所述主体活动连接，所述电连接器设置在所述盖板或主体上，所述盖板能够从所述主体的一侧打开以暴露出所述电连接器，所述盖板能够从所述主体的一侧关闭以隐藏所述电连接器。
- 根据权利要求24所述的充电装置，其特征在于，所述盖板与所述主体枢接以使所述盖板能够相对所述主体转动，从而使所述盖板远离枢接处的一侧能够远离或者靠近所述主体，以暴露或者隐藏所述电连接器。
- 根据权利要求24所述的充电装置，其特征在于，所述盖板与所述主体滑动连接，所述电连接器设置在所述主体上，所述盖板能够相对所述主体滑动以暴露或者隐藏所述电连接器。
- 根据权利要求23所述的充电装置，其特征在于，所述盖板至少为两个，分别设置在所述主体的相背两侧。
- 根据权利要求23所述的充电装置，其特征在于，所述主体上还设置有电源输出口，通过所述电源输出口，所述充电装置能够给外接设备充电。
- 根据权利要求28所述的充电装置，其特征在于，当所述充电装置插电后，通过所述电源输出口，所述充电装置能够给外接设备充电。
- 根据权利要求28所述的充电装置，其特征在于，当所述充电装置的电连接器插上待充电电池后，通过所述电源输出口，所述充电装置能够给外接设备充电。
- 根据权利要求31所述的充电装置，其特征在于，所述电连接器为多个，所述多个电连接器设置在一个保护板上，所述保护板位于至少两个所述电连接器之间的区域还设置至少一个凹槽，所述凹槽的开口与所述保护板的一侧边缘连通。
- 根据权利要求39所述的充电装置，其特征在于，所述保护板位于两个所述电连接器之间的区域设置至少两个凹槽，其中一个凹槽的开口与所述保护板的一侧边缘连通，另外一个凹槽的开口与所述保护板的另外一侧边缘连 通。
- 根据权利要求40所述的充电装置，其特征在于，所述保护板位于两个所述凹槽之间的区域设置有电子元器件。
- 根据权利要求39所述的充电装置，其特征在于，所述凹槽的长度方向与所述电连接器的长度方向相同。
- 一种电子设备系统，其特征在于，包括：电子设备，所述电子设备包括一个或多个可拆卸的电池；如权利要求8-42任一项所述的充电装置，所述充电装置用于为所述电池进行充电。
- 根据权利要求43所述的电子设备系统，其特征在于，所述电子设备包括可移动平台、手持稳定器。
- 一种计算机可读存储介质，其上存储有计算机程序，其特征在于，所述计算机程序被处理器执行时实现如权利要求1至7中任意一项所述的充电方法。
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| CN107004915A (zh) * | 2016-01-29 | 2017-08-01 | 深圳市大疆创新科技有限公司 | 充放电装置、管理系统以及无人飞行器供电系统 |
| CN107078528A (zh) * | 2016-09-21 | 2017-08-18 | 深圳市大疆创新科技有限公司 | 电源的充电方法、充电控制系统、充电装置及无人机 |
| CN206983762U (zh) * | 2017-07-19 | 2018-02-09 | 深圳市大疆创新科技有限公司 | 充电连接器及充电装置 |
| CN112636431A (zh) * | 2020-12-24 | 2021-04-09 | 格力博(江苏)股份有限公司 | 一种充电装置、充电系统以及充电装置控制方法 |
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| CN107004915A (zh) * | 2016-01-29 | 2017-08-01 | 深圳市大疆创新科技有限公司 | 充放电装置、管理系统以及无人飞行器供电系统 |
| CN107078528A (zh) * | 2016-09-21 | 2017-08-18 | 深圳市大疆创新科技有限公司 | 电源的充电方法、充电控制系统、充电装置及无人机 |
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