WO2018126423A1 - 控制方法、控制装置和电子装置 - Google Patents

控制方法、控制装置和电子装置 Download PDF

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Publication number
WO2018126423A1
WO2018126423A1 PCT/CN2017/070340 CN2017070340W WO2018126423A1 WO 2018126423 A1 WO2018126423 A1 WO 2018126423A1 CN 2017070340 W CN2017070340 W CN 2017070340W WO 2018126423 A1 WO2018126423 A1 WO 2018126423A1
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WO
WIPO (PCT)
Prior art keywords
electronic device
battery
main battery
control
module
Prior art date
Application number
PCT/CN2017/070340
Other languages
English (en)
French (fr)
Inventor
***
杨小虎
Original Assignee
深圳市大疆创新科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市大疆创新科技有限公司 filed Critical 深圳市大疆创新科技有限公司
Priority to CN201780000091.0A priority Critical patent/CN106797133A/zh
Priority to PCT/CN2017/070340 priority patent/WO2018126423A1/zh
Publication of WO2018126423A1 publication Critical patent/WO2018126423A1/zh
Priority to US16/503,988 priority patent/US11362531B2/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H01M6/5033—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature used as charging means for another battery
    • 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
    • H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/446—Initial charging measures
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
    • 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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
    • H02J7/007186—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage obtained with the battery disconnected from the charge or discharge circuit
    • 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
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC
    • 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
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/10—Control circuit supply, e.g. means for supplying power to the control circuit
    • 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
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
    • 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
    • H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply

Definitions

  • the present invention relates to the field of power supply technologies, and in particular, to a control method, a control device, and an electronic device.
  • the battery of the electronic device In order to meet the trend of thin and light design of electronic devices, the battery of the electronic device is generally thin and light, which results in poor battery life and is difficult to meet the requirements. Especially when the electronic device is used for outdoor aerial photography, it is more difficult to meet the endurance requirements.
  • the charging device can be carried to increase the battery life of the battery.
  • the charging device is generally cumbersome and inconvenient to carry; secondly, the electronic device generally occupies the charging interface, and the operation cannot simultaneously Charging.
  • the present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention is required to provide a control method, a control device, and an electronic device.
  • the control method of the embodiment of the present invention is for controlling an electronic device, comprising: a body, a backup battery disposed on the body, and a main battery detachably connected to the body, the control method comprising the following steps:
  • the backup battery is controlled to supply power to the electronic device after the electronic device is activated and the main battery fails to connect to the main body.
  • control method comprises the steps of:
  • Controlling the control unit when the electronic device is in a startup process and the main battery fails to connect to the main body The electronic device exits startup.
  • the electronic device includes a detection module, configured to detect whether the main battery is connected to the body and issue a corresponding detection signal, and the control method includes the following steps:
  • the electronic device includes a charging module
  • the controlling method includes the following steps:
  • the electronic device includes a first battery management module, the first battery management module is configured to detect a first remaining power of the primary battery, and the control method includes the following steps:
  • the electronic device is controlled to issue a battery replacement prompt when the first remaining power is less than a first predetermined threshold.
  • the electronic device includes a detection module, configured to detect whether the main battery is connected to the body and issue a corresponding detection signal, and the control method includes the following steps:
  • control method comprises the steps of:
  • the electronic device is controlled to enter a standby state when the main battery fails to connect to the main body.
  • the electronic device includes a second battery management module, and the second battery management module is configured to detect a second remaining power of the backup battery, and the control method includes the following steps:
  • the electronic device is controlled to be turned off when the second remaining power is less than a second predetermined threshold.
  • the control device of the embodiment of the present invention is configured to control an electronic device, where the electronic device includes a body, a backup battery disposed on the body and a main battery detachably connected to the body, the control device comprising:
  • a first control module configured to control the main battery to supply power to the electronic device after the electronic device is activated and the main battery is successfully connected to the main body;
  • a second control module configured to control the backup battery to supply power to the electronic device after the electronic device is activated and the main battery fails to connect to the main body.
  • control device comprises:
  • a third control module configured to control the electronic device to complete startup when the electronic device is in a startup process and the main battery is successfully connected to the body;
  • a fourth control module configured to control the electronic device to exit when the electronic device is in a startup process and the main battery fails to connect to the main body.
  • the electronic device includes a detection module, the detection module is configured to detect whether the main battery is connected to the body and issue a corresponding detection signal, and the control device includes:
  • a first judging module configured to determine, when the main battery is connected to the main body according to the detection signal, and that the main battery meets a predetermined specification, the main battery and the main body connection succeeded.
  • the electronic device includes a charging module
  • the control device includes:
  • a fifth control module configured to control the main battery to charge the backup battery by the charging module when the main battery is successfully connected to the main body.
  • the electronic device includes a first battery management module, the first battery management module is configured to detect a first remaining amount of power of the main battery, and the control device includes:
  • a sixth control module configured to control the electronic device to issue a battery replacement prompt when the first remaining power is less than a first predetermined threshold.
  • the electronic device includes a detection module, the detection module is configured to detect whether the main battery is connected to the body and issue a corresponding detection signal, and the control device includes:
  • a reading module configured to read the detection signal by a predetermined number of times
  • a second judging module configured to determine that the main battery fails to connect to the main body when determining that the main battery is disconnected from the main body according to the detection signal of the predetermined number of times.
  • control device comprises:
  • a seventh control module configured to control the electronic device to enter a standby state when the second determining module determines that the connection between the main battery and the main body fails.
  • the electronic device includes a second battery management module, the second battery management module is configured to detect a second remaining power of the backup battery, and the control device includes:
  • an eighth control module configured to control the electronic device to be turned off when the second remaining power is less than a second predetermined threshold.
  • a backup battery disposed on the body
  • a main battery detachably connected to the body
  • the control device connected to the backup battery and the main battery.
  • the body includes a housing and a battery interface formed on the housing;
  • the backup battery and the control device are disposed in the outer casing;
  • the main battery is disposed outside the casing and detachably connected to the body through the battery interface.
  • the capacity of the backup battery is less than the capacity of the primary battery.
  • the backup battery has a capacity of less than 2500 mAh.
  • control device comprises:
  • a third control module configured to control the electronic device to complete startup when the electronic device is in a startup process and the main battery is successfully connected to the body;
  • a fourth control module configured to control the electronic device to exit when the electronic device is in a startup process and the main battery fails to connect to the main body.
  • the electronic device includes a detection module, the detection module is configured to detect whether the main battery is connected to the body and issue a corresponding detection signal, and the control device includes:
  • a first judging module configured to determine, when the main battery is connected to the main body according to the detection signal, and that the main battery meets a predetermined specification, the main battery and the main body connection succeeded.
  • the electronic device includes a detection module, the detection module is configured to detect whether the main battery is connected to the body and issue a corresponding detection signal, and the control device includes:
  • a reading module configured to read the detection signal by a predetermined number of times
  • a second judging module configured to determine that the main battery fails to connect to the main body when determining that the main battery is disconnected from the main body according to the detection signal of the predetermined number of times.
  • the detection module includes a transistor and a resistor; a gate of the transistor is connected to the main battery, a source of the transistor is grounded, and a drain of the transistor is connected to one end of the resistor a first pin, the other end of the resistor is connected to a power supply voltage; and the first pin is configured to detect a connection state of the main battery and the body.
  • the electronic device includes a charging module
  • the control device includes:
  • a fifth control module configured to control the main battery to charge the backup battery by the charging module when the main battery is successfully connected to the main body.
  • the charging module includes a charging circuit, a first gating switch, and a second gating switch; a first input end of the first gating switch is coupled to the main battery, the first selection a second input end of the switch is connected to an output end of the charging circuit, a first output end of the first gating switch is connected to an input end of the charging circuit; the charging circuit is connected to the backup battery; a first input end of the second gating switch is connected to the main battery, a second input end of the second gating switch is connected to the backup battery, and a first output end of the second gating switch is connected to a load;
  • the second gating switch includes a second pin for receiving the signal indicative of a connection state of the main battery and the body.
  • the electronic device includes a mobile phone, a tablet, a remote control of the drone, an aerial surveillance device, or a drone ground station.
  • the control method, the control device and the electronic device of the embodiment of the invention adopt a dual battery design, and the main battery can be replaced at any time, thereby solving the problem that the battery has insufficient endurance, and the backup battery is used to supply power to the electronic device during the process of replacing the main battery. No need to shut down the electronic device, which improves the user experience.
  • FIG. 1 is a schematic flow chart of a control method according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of functional modules of an electronic device according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of a scenario of an electronic device according to an embodiment of the present invention.
  • FIG. 4 is a flow chart of a control method of some embodiments of the present invention.
  • FIG. 5 is a schematic diagram of functional modules of an electronic device according to some embodiments of the present invention.
  • FIG. 6 is a flow chart of a control method of some embodiments of the present invention.
  • FIG. 7 is a schematic diagram of functional modules of an electronic device according to some embodiments of the present invention.
  • FIG. 8 is a flow chart of a control method of some embodiments of the present invention.
  • FIG. 9 is a schematic diagram of functional modules of an electronic device according to some embodiments of the present invention.
  • FIG. 10 is a flow chart of a control method of some embodiments of the present invention.
  • FIG. 11 is a schematic diagram of functional modules of an electronic device according to some embodiments of the present invention.
  • FIG. 12 is a flow chart of a control method of some embodiments of the present invention.
  • FIG. 13 is a schematic diagram of functional modules of an electronic device according to some embodiments of the present invention.
  • FIG. 14 is a flow diagram of a control method of some embodiments of the present invention.
  • 15 is a schematic diagram of functional modules of an electronic device according to some embodiments of the present invention.
  • 16 is a flow chart of a control method of some embodiments of the present invention.
  • 17 is a schematic diagram of functional modules of an electronic device according to some embodiments of the present invention.
  • FIG. 18 is a circuit diagram of a detection module according to an embodiment of the present invention.
  • FIG. 19 is a circuit diagram of a charging module according to an embodiment of the present invention.
  • the control device 10 The control device 10, the first control module 11, the second control module 12, the third control module 13, the fourth control module 14, the first determination module 15, the fifth control module 16, the sixth control module 17, and the reading module 18 Second judging module 19, seventh control module 20, eighth control module 21, body 30, housing 31, battery interface 32, second battery management module 40, backup battery 50, first battery management module 60, main battery 70
  • the detection module 80a, the detection module 80b, the charging module 90, the charging circuit 91, and the electronic device 100 The detection module 80a, the detection module 80b, the charging module 90, the charging circuit 91, and the electronic device 100.
  • a control method is used to control an electronic device.
  • the electronic device includes a body, a backup battery, and a main battery.
  • the backup battery is placed on the body.
  • the main battery is detachably connected to the body.
  • the control method includes the following steps:
  • S11 controlling the main battery to supply power to the electronic device after the electronic device is started and the main battery is successfully connected to the main body;
  • S12 Control the backup battery to supply power to the electronic device after the electronic device is started and the main battery fails to connect with the main body.
  • the control device 10 of the embodiment of the present invention is used to control the electronic device 100.
  • the electronic device 100 includes a body 30, a backup battery 50, and a main battery 70.
  • the backup battery 50 is disposed on the body 30 on.
  • the main battery 70 is detachably coupled to the body 30.
  • the control device 10 includes a first control module 11 and a second control module 12.
  • the control method of the embodiment of the present invention can be realized by the control device 10 of the embodiment of the present invention.
  • S11 can be implemented by the first control module 11
  • S12 can be implemented by the second control module 12.
  • the first control module 11 can be used to control the main battery 70 to supply power to the electronic device 100 after the electronic device 100 is activated and the main battery 70 is successfully connected to the body 30.
  • the second control module 12 can be used to control the backup battery 50 to supply power to the electronic device 100 after the electronic device 100 is started and the main battery 70 fails to connect with the body 30.
  • the electronic device 100 of the embodiment of the present invention includes a body 30 , a backup battery 50 , a main battery 70 , and a control device 10 .
  • the backup battery 50 is disposed on the body 30.
  • the main battery 70 is detachably coupled to the body 30.
  • the control device 10 is connected to the backup battery 50 and the main battery 70.
  • the control method, the control device 10 and the electronic device 100 of the embodiment of the present invention adopt a dual battery design, and the main battery 70 can be replaced at any time, thereby solving the problem that the battery has insufficient endurance, and the backup battery 50 is used in the process of replacing the main battery 70. Powering the electronic device 100 eliminates the need to shut down the electronic device 100, improving the user experience.
  • the electronic device 100 of the embodiment of the present invention may be, but is not limited to, a mobile phone, a tablet computer, a remote controller of a drone, an aerial surveillance device, or a drone ground station.
  • the remote controller When performing aerial photography through a drone, the remote controller generally needs to be equipped with a display device to view the video transmitted back from the aircraft in real time, and realize the first viewing angle control to obtain a better aerial photography effect.
  • control method and the control device 10 of the embodiment of the present invention can be used for the power supply of the mobile phone, the tablet computer, the remote control of the drone, the aerial surveillance device or the unmanned aerial vehicle ground station.
  • the backup battery 50 can be used to supply power to ensure the stability of the power supply during the plugging and unplugging process of the main battery 70.
  • the body 30 includes a housing 31 and a battery interface 32 formed on the housing 31.
  • the backup battery 50 and the control device 10 are disposed within the outer casing 31.
  • the main battery 70 is disposed outside the casing 31 and detachably coupled to the body 30 through the battery interface 32.
  • the backup battery 50 is designed inside the casing 31 and is in a constant state. Backup battery 50 Not visible to the user.
  • the main battery 70 is disposed outside the casing 31 and can be inserted and removed from the battery interface 32 at any time. When the main battery 70 is correctly inserted into the battery interface 32, the main battery 70 is connected to the main body 30, but further authentication is required to judge that the main battery 70 meets the predetermined specifications, and the main battery 70 is successfully connected to the main body 30, and the subsequent part will be Detailed introduction.
  • control method includes the following steps:
  • S14 The control electronic device is started to start when the electronic device is in the startup process and the main battery fails to connect with the main body.
  • control device 10 includes a third control module 13 and a fourth control module 14.
  • S13 can be implemented by the third control module 13, and S14 can be implemented by the fourth control module 14.
  • the third control module 13 can be used to control the electronic device 100 to complete startup when the electronic device 100 is in the startup process and the main battery 70 is successfully connected to the body 30.
  • the fourth control module 14 can be used to control the electronic device 100 to exit when the electronic device 100 is in the startup process and the main battery 70 fails to connect with the body 70.
  • the control electronic device 100 completes the startup.
  • the control electronic device 100 is turned off.
  • the control method and the control device 10 of the embodiment of the present invention use the main battery 70 to maintain the power loss when the electronic device 100 operates normally, and the backup battery 50 maintains the power loss when the electronic device 100 is in the standby state, so that the main battery 70 is connected to the body 100. When it fails, the electronic device 100 is turned off, that is, it cannot be turned on.
  • the electronic device includes a detection module.
  • the detecting module is configured to detect whether the main battery is connected to the body and issue a corresponding detection signal.
  • the control method includes the following steps:
  • the electronic device 100 includes a detection module 80a.
  • the detecting module 80a is configured to detect whether the main battery 70 is connected to the body 30 and issue a corresponding detection signal.
  • Control device 10 includes a first determination module 15. S15 can be implemented by the first judging module 15.
  • the first judging module 15 can be configured to determine that the main battery 70 is successfully connected to the main body 30 when it is determined that the main battery 70 is connected to the main body 30 according to the detection signal and the authentication main battery 70 meets a predetermined specification.
  • the detecting module 80a may be a detecting circuit, and the detecting module 80a is configured to detect a connection state of the main battery 70 and the body 30.
  • the detection signal can be a high level signal and a low level signal (or other connection state change signal that can characterize the main battery 70 and the body 30).
  • a low level signal is issued
  • the detecting module 80a detects that the main battery 70 is not connected to the body 30, a high level signal is issued.
  • the predetermined specifications may include information such as the amount of power, voltage, state, and the like of the main battery 70.
  • the authentication process of the main battery 70 is a matching process of the main battery 70 and the electronic device 100.
  • the first judging module 15 judges that the main battery 70 is successfully connected to the main body 30 only when the main battery 70 is connected to the main body 30 and the main battery 70 is certified to meet the predetermined specifications.
  • the electronic device includes a charging module.
  • the control method includes the following steps:
  • S16 Control the main battery to charge the backup battery through the charging module when the main battery and the main body are successfully connected.
  • the electronic device 100 includes a charging module 90 .
  • Control device 10 includes a fifth control module 16. S16 can be implemented by the fifth control module 16.
  • the fifth control module 16 can be used to control the main battery 70 to charge the backup battery 50 through the charging module 90 when the main battery 70 is successfully connected to the body 30.
  • the backup battery 50 is in standby state while maintaining the standby state of the electronic device 100.
  • the amount of electricity in the pool 50 can be replenished in time.
  • the backup battery 50 can also be charged through the charging line.
  • the electronic device includes a first battery management module.
  • the first battery management module is configured to detect a first remaining amount of power of the main battery.
  • the control method includes the following steps:
  • the control electronic device issues a battery replacement prompt when the first remaining power is less than the first predetermined threshold.
  • the electronic device 100 includes a first battery management module 60 .
  • the first battery management module 60 is configured to detect a first remaining amount of power of the main battery 70.
  • Control device 10 includes a sixth control module 17. S17 can be implemented by the sixth control module 17.
  • the sixth control module 17 can be configured to control the electronic device 100 to issue a battery replacement prompt when the first remaining power is less than the first predetermined threshold.
  • the first threshold may be 10%
  • the sixth control module 17 controls the electronic device 100 to issue a battery replacement prompt.
  • the main battery 70 can be prevented from being over-discharged, which affects the life of the main battery 70.
  • the electronic device 100 can be prevented from suddenly entering the standby state when the main battery 70 is used up, which affects the user's use.
  • the electronic device includes a detection module.
  • the detecting module is configured to detect whether the main battery is connected to the body and issue a corresponding detection signal.
  • the control method includes the following steps:
  • the electronic device 100 includes a detection module 80b.
  • the detecting module 80b is configured to detect whether the main battery 70 is connected to the body 30 and issue a corresponding detection signal.
  • Control The device 10 includes a reading module 18 and a second determining module 19. S18 can be implemented by the reading module 18. S19 can be implemented by the second judging module 19.
  • the reading module 18 can be used to read a predetermined number of detection signals.
  • the second judging module 19 can be configured to determine that the main battery 70 is disconnected from the main body 30 when the main battery 70 is disconnected from the main body 30 according to the detection signal of the predetermined number of times.
  • the detecting module 80b can be a detecting circuit, and the detecting module 80b is used for detecting the connection state of the main battery 70 and the body 30.
  • the detection signal can be a high level signal and a low level signal, and will not be expanded in detail here.
  • the number of reservations can be three, so that false alarms can be prevented. For example, when the detection signals read by the reading module 18 for three consecutive times are all high level signals, it indicates that the main battery 70 is disconnected from the body 30, and the second determining module 19 determines that the main battery 70 fails to connect with the body 30.
  • control method includes the following steps:
  • S20 Control the electronic device to enter a standby state when the connection between the main battery and the main body fails.
  • control device 10 includes a seventh control module 20 .
  • S20 can be implemented by the seventh control module 20.
  • the seventh control module 20 can be used to control the electronic device 100 to enter the standby state when the second determination module 19 determines that the connection between the main battery 70 and the main body 30 fails.
  • the detection module 80b detects that the main battery 70 is not connected to the body 30, the electronic device 100 cannot be woken up. Only when the main battery 70 is connected to the main body 30, the electronic device 100 enters the process of waking up, that is, the subsequent process of performing authentication and the like, and is not further developed here.
  • the capacity of the backup battery 50 is less than the capacity of the primary battery 70.
  • the main battery 70 is used to maintain the power loss when the electronic device 100 operates normally.
  • the backup battery 50 is used to maintain the power loss of the electronic device 100 in the standby state, so that after the main battery 70 is replaced, the electronic device 100 can quickly return from the standby state to the normal working state.
  • the capacity of the backup battery 50 is smaller than the capacity of the main battery 70.
  • the backup battery 50 has a capacity of less than 2500 mAh, at which time the standby power consumption is about 50 mA.
  • the capacity of the backup battery 50 is 1000 mAh, and at this time, the standby power consumption is about 20 mA.
  • the electronic device includes a second battery management module.
  • the second battery management module is configured to detect a second remaining power of the backup battery.
  • the control method includes the following steps:
  • S21 The control electronic device is turned off when the second remaining power is less than the second predetermined threshold.
  • the electronic device 100 includes a second battery management module 40 .
  • the second battery management module 40 is configured to detect a second remaining amount of the backup battery 50.
  • the control device 10 includes an eighth control module 21. S21 can be implemented by the eighth control module 21.
  • the eighth control module 21 can be configured to control the electronic device to be turned off when the second remaining power is less than the second predetermined threshold.
  • the second predetermined threshold may be 5%. In this way, the backup battery 50 can be prevented from being excessively discharged, affecting the life of the backup battery 50.
  • the detection module 80a or the detection module 80b includes a transistor and a resistor.
  • the gate of the transistor is connected to the main battery 70.
  • the source of the transistor is grounded.
  • the drain of the transistor is connected to one end of the resistor and the first pin.
  • the other end of the resistor is connected to the supply voltage.
  • the first pin is used to detect the connection state of the main battery 70 and the body 30.
  • the first pin when the main battery 70 is connected to the body 30, the first pin is at a low level; when the main battery 70 is disconnected from the body 30, the first pin is at a high level.
  • connection state of the main battery 70 and the body 30 can be detected according to the level state of the first pin.
  • the charging module 90 includes a charging circuit 91, a first strobe switch, and a second strobe switch; the first input end of the first strobe switch is connected to the main battery 70, the first selection The second input end of the switch is connected to the output end of the charging circuit 91, the first output end of the first gating switch is connected to the input end of the charging circuit 91; the charging circuit 91 is connected to the backup battery 50; the first input of the second gating switch The terminal is connected to the main battery 70, the second input end of the second strobe switch is connected to the backup battery 50, the first output end of the second strobe switch is connected to the load; the second strobe switch includes the second pin, and the second pin is used Receiving form A signal indicating the connection state of the main battery 70 and the body 30.
  • the main battery 70 when the main battery 70 is connected to the main body 30, if the electric quantity of the backup battery 50 is not full, the first input end of the first gating switch is connected to the first output end, and the backup battery 50 is powered by the charging circuit 91.
  • the second input terminal of the first gate switch When the battery of the backup battery 50 is fully charged, the second input terminal of the first gate switch is turned on with the first output terminal, and the charging is turned off.
  • the second pin receives the signal that the main battery 70 is connected to the body 30, the first input end of the second strobe switch is connected to the first output terminal, and the main battery 70 supplies power to the load.
  • the second pin receives the signal that the main battery 70 is disconnected from the body 30, the second input terminal of the second gating switch is connected to the first output terminal, and the backup battery 70 supplies power to the load.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include one or more of the described features either explicitly or implicitly.
  • the meaning of "a plurality" is two or more unless specifically defined otherwise.
  • the terms “installation”, “connected”, and “connected” should be understood broadly, and may be a fixed connection, for example, or They are detachable or integrally connected; they can be mechanically connected, they can be electrically connected or can communicate with each other; they can be connected directly or indirectly through an intermediate medium, which can be internal or two components of two components. Interaction relationship.
  • an intermediate medium which can be internal or two components of two components. Interaction relationship.
  • a "computer-readable medium” can be any apparatus that can contain, store, communicate, propagate, or transport a program for use in an instruction execution system, apparatus, or device, or in conjunction with the instruction execution system, apparatus, or device.
  • computer readable media include the following: electrical connections (electronic devices) having one or more wires, portable computer disk cartridges (magnetic devices), random access memory (RAM), Read only memory (ROM), erasable editable read only memory (EPROM or flash memory), fiber optic devices, and portable compact disk read only memory (CDROM).
  • the computer readable medium may even be a paper or other suitable medium on which the program can be printed, as it may be optically scanned, for example by paper or other medium, followed by editing, interpretation or, if appropriate, other suitable The method is processed to obtain the program electronically and then stored in computer memory.
  • portions of embodiments of the present invention may be implemented in hardware, software, firmware or their Combined to achieve.
  • multiple steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system.
  • a suitable instruction execution system For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or combination of the following techniques well known in the art: having logic gates for implementing logic functions on data signals. Discrete logic circuits, application specific integrated circuits with suitable combinational logic gates, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), etc.
  • each functional unit in each embodiment of the present invention may be integrated into one processing module, or each unit may exist physically separately, or two or more units may be integrated into one module.
  • the above integrated modules can be implemented in the form of hardware or in the form of software functional modules.
  • the integrated modules, if implemented in the form of software functional modules and sold or used as stand-alone products, may also be stored in a computer readable storage medium.
  • the above mentioned storage medium may be a read only memory, a magnetic disk or an optical disk or the like.

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Abstract

一种控制方法、控制装置(10)和电子装置(100)，电子装置包括本体(30)、设置在本体(30)上的备用电池(50)和与本体(30)可拆卸连接的主电池(70)；控制方法包括步骤：在电子装置(100)启动后且主电池(70)与本体连接成功时控制主电池(70)给电子装置(100)供电(S11)；和在电子装置(100)启动后且主电池(70)与本体(30)连接失败时控制备用电池(50)给电子装置(100)供电(S12)。上述的方法及装置采用双电池设计，可随时更换主电池，解决了电池的续航能力不足的问题，并且在更换主电池的过程中采用备用电池对电子装置进行供电，无需将电子装置关机，提升了用户体验。

Description

控制方法、控制装置和电子装置 技术领域
本发明涉及供电技术领域，特别涉及一种控制方法、控制装置和电子装置。
背景技术
为满足电子装置轻薄化设计的趋势，电子装置的电池一般轻薄化设计，导致电池的续航能力差，难以满足要求，特别是电子装置用于户外航拍作业时，更加难以满足续航要求。为了解决电池的续航能力问题，可以携带充电设备为电池充电增加续航能力，然而，一来充电设备一般比较笨重，不方便携带；二来，电子装置作业时一般占用了充电接口，作业时无法同时充电。
发明内容
本发明旨在至少解决现有技术中存在的技术问题之一。为此，本发明需要提供一种控制方法、控制装置和电子装置。
本发明实施方式的控制方法，用于控制电子装置，所述电子装置包括本体、设置在所述本体上的备用电池和与所述本体可拆卸连接的主电池，所述控制方法包括以下步骤：
在所述电子装置启动后且所述主电池与所述本体连接成功时控制所述主电池给所述电子装置供电；和
在所述电子装置启动后且所述主电池与所述本体连接失败时控制所述备用电池给所述电子装置供电。
在某些实施方式中，所述控制方法包括以下步骤：
在所述电子装置处于启动过程且所述主电池与所述本体连接成功时控制所述电子装置完成启动；和
在所述电子装置处于启动过程且所述主电池与所述本体连接失败时控制所 述电子装置退出启动。
在某些实施方式中，所述电子装置包括检测模块，所述检测模块用于检测所述主电池与所述本体是否连接并发出对应的检测信号，所述控制方法包括以下步骤：
在根据所述检测信号判断出所述主电池与所述本体连接且认证所述主电池符合预定规格时判断为所述主电池与所述本体连接成功。
在某些实施方式中，所述电子装置包括充电模块，所述控制方法包括以下步骤：
在所述主电池与所述本体连接成功时控制所述主电池通过所述充电模块给所述备用电池充电。
在某些实施方式中，所述电子装置包括第一电池管理模块，所述第一电池管理模块用于检测所述主电池的第一剩余电量，所述控制方法包括以下步骤：
在所述第一剩余电量小于第一预定阈值时控制所述电子装置发出更换电池提示。
在某些实施方式中，所述电子装置包括检测模块，所述检测模块用于检测所述主电池与所述本体是否连接并发出对应的检测信号，所述控制方法包括以下步骤：
读取预定次数的所述检测信号；和
在根据所述预定次数的所述检测信号判断出所述主电池与所述本体断开时判断为所述主电池与所述本体连接失败。
在某些实施方式中，所述控制方法包括以下步骤：
在所述主电池与所述本体连接失败时控制所述电子装置进入待机状态。
在某些实施方式中，所述电子装置包括第二电池管理模块，所述第二电池管理模块用于检测所述备用电池的第二剩余电量，所述控制方法包括以下步骤：
在所述第二剩余电量小于第二预定阈值时控制所述电子装置关机。
本发明实施方式的控制装置，用于控制电子装置，所述电子装置包括本体、 设置在所述本体上的备用电池和与所述本体可拆卸连接的主电池，所述控制装置包括：
第一控制模块，所述第一控制模块用于在所述电子装置启动后且所述主电池与所述本体连接成功时控制所述主电池给所述电子装置供电；和
第二控制模块，所述第二控制模块用于在所述电子装置启动后且所述主电池与所述本体连接失败时控制所述备用电池给所述电子装置供电。
在某些实施方式中，所述控制装置包括：
第三控制模块，所述第三控制模块用于在所述电子装置处于启动过程且所述主电池与所述本体连接成功时控制所述电子装置完成启动；和
第四控制模块，所述第四控制模块用于在所述电子装置处于启动过程且所述主电池与所述本体连接失败时控制所述电子装置退出启动。
在某些实施方式中，所述电子装置包括检测模块，所述检测模块用于检测所述主电池与所述本体是否连接并发出对应的检测信号，所述控制装置包括：
第一判断模块，所述第一判断模块用于在根据所述检测信号判断出所述主电池与所述本体连接且认证所述主电池符合预定规格时判断为所述主电池与所述本体连接成功。
在某些实施方式中，所述电子装置包括充电模块，所述控制装置包括：
第五控制模块，所述第五控制模块用于在所述主电池与所述本体连接成功时控制所述主电池通过所述充电模块给所述备用电池充电。
在某些实施方式中，所述电子装置包括第一电池管理模块，所述第一电池管理模块用于检测所述主电池的第一剩余电量，所述控制装置包括：
第六控制模块，所述第六判断模块用于在所述第一剩余电量小于第一预定阈值时控制所述电子装置发出更换电池提示。
在某些实施方式中，所述电子装置包括检测模块，所述检测模块用于检测所述主电池与所述本体是否连接并发出对应的检测信号，所述控制装置包括：
读取模块，所述读取模块用于读取预定次数的所述检测信号；和
第二判断模块，所述第二判断模块用于在根据所述预定次数的所述检测信号判断出所述主电池与所述本体断开时判断为所述主电池与所述本体连接失败。
在某些实施方式中，所述控制装置包括：
第七控制模块，所述第七控制模块用于在所述第二判断模块判断出所述主电池与所述本体连接失败时控制所述电子装置进入待机状态。
在某些实施方式中，所述电子装置包括第二电池管理模块，所述第二电池管理模块用于检测所述备用电池的第二剩余电量，所述控制装置包括：
第八控制模块，所述第八控制模块用于在所述第二剩余电量小于第二预定阈值时控制所述电子装置关机。
本发明实施方式的电子装置包括：
本体；
设置在所述本体上的备用电池；
与所述本体可拆卸连接的主电池；和
与所述备用电池和所述主电池连接的所述控制装置。
在某些实施方式中，所述本体包括外壳及形成于所述外壳上的电池接口；
所述备用电池和所述控制装置设置在所述外壳内；
所述主电池设置在所述外壳外部并通过所述电池接口与所述本体可拆卸连接。
在某些实施方式中，所述备用电池的容量小于所述主电池的容量。
在某些实施方式中，所述备用电池的容量小于2500mAh。
在某些实施方式中，所述控制装置包括：
第三控制模块，所述第三控制模块用于在所述电子装置处于启动过程且所述主电池与所述本体连接成功时控制所述电子装置完成启动；和
第四控制模块，所述第四控制模块用于在所述电子装置处于启动过程且所述主电池与所述本体连接失败时控制所述电子装置退出启动。
在某些实施方式中，所述电子装置包括检测模块，所述检测模块用于检测所述主电池与所述本体是否连接并发出对应的检测信号，所述控制装置包括：
第一判断模块，所述第一判断模块用于在根据所述检测信号判断出所述主电池与所述本体连接且认证所述主电池符合预定规格时判断为所述主电池与所述本体连接成功。
在某些实施方式中，所述电子装置包括检测模块，所述检测模块用于检测所述主电池与所述本体是否连接并发出对应的检测信号，所述控制装置包括：
读取模块，所述读取模块用于读取预定次数的所述检测信号；和
第二判断模块，所述第二判断模块用于在根据所述预定次数的所述检测信号判断出所述主电池与所述本体断开时判断为所述主电池与所述本体连接失败。
在某些实施方式中，所述检测模块包括晶体管和电阻；所述晶体管的栅极连接所述主电池，所述晶体管的源极接地，所述晶体管的漏极连接所述电阻的一端和所述第一引脚，所述电阻的另一端连接电源电压；所述第一引脚用于检测所述主电池与所述本体的连接状态。
在某些实施方式中，所述电子装置包括充电模块，所述控制装置包括：
第五控制模块，所述第五控制模块用于在所述主电池与所述本体连接成功时控制所述主电池通过所述充电模块给所述备用电池充电。
在某些实施方式中，所述充电模块包括充电电路、第一选通开关和第二选通开关；所述第一选通开关的第一输入端连接所述主电池，所述第一选通开关的第二输入端连接所述充电电路的输出端，所述第一选通开关的第一输出端连接所述充电电路的输入端；所述充电电路连接所述备用电池；所述第二选通开关的第一输入端连接所述主电池，所述第二选通开关的第二输入端连接所述备用电池，所述第二选通开关的第一输出端连接负载；所述第二选通开关包括第二引脚，所述第二引脚用于接收所述表征所述主电池与所述本体的连接状态的信号。
在某些实施方式中，所述电子装置包括手机、平板电脑、无人机的遥控器、航拍监视设备或无人机地面站。
本发明实施方式的控制方法、控制装置及电子装置采用双电池设计，可随时更换主电池，解决了电池的续航能力不足的问题，并且在更换主电池的过程中采用备用电池对电子装置进行供电，无需将电子装置关机，提升了用户体验。
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
本发明的上述和/或附加的方面和优点可以从结合下面附图对实施方式的描述中将变得明显和容易理解，其中：
图1是本发明实施方式的控制方法的流程示意图。
图2是本发明实施方式的电子装置的功能模块示意图。
图3是本发明实施方式的电子装置的场景示意图。
图4是本发明某些实施方式的控制方法的流程示意图。
图5是本发明某些实施方式的电子装置的功能模块示意图。
图6是本发明某些实施方式的控制方法的流程示意图。
图7是本发明某些实施方式的电子装置的功能模块示意图。
图8是本发明某些实施方式的控制方法的流程示意图。
图9是本发明某些实施方式的电子装置的功能模块示意图。
图10是本发明某些实施方式的控制方法的流程示意图。
图11是本发明某些实施方式的电子装置的功能模块示意图。
图12是本发明某些实施方式的控制方法的流程示意图。
图13是本发明某些实施方式的电子装置的功能模块示意图。
图14是本发明某些实施方式的控制方法的流程示意图。
图15是本发明某些实施方式的电子装置的功能模块示意图。
图16是本发明某些实施方式的控制方法的流程示意图。
图17是本发明某些实施方式的电子装置的功能模块示意图。
图18是本发明实施方式的检测模块的电路图。
图19是本发明实施方式的充电模块的电路图。
主要元件及符号说明：
控制装置10、第一控制模块11、第二控制模块12、第三控制模块13、第四控制模块14、第一判断模块15、第五控制模块16、第六控制模块17、读取模块18、第二判断模块19、第七控制模块20、第八控制模块21、本体30、外壳31、电池接口32、第二电池管理模块40、备用电池50、第一电池管理模块60、主电池70、检测模块80a、检测模块80b、充电模块90、充电电路91、电子装置100。
具体实施方式
下面详细描述本发明的实施方式，所述实施方式的示例在附图中示出，其中，相同或类似的标号自始至终表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施方式是示例性的，仅用于解释本发明的实施方式，而不能理解为对本发明的实施方式的限制。
请参阅图1，本发明实施方式的控制方法用于控制电子装置。电子装置包括本体、备用电池和主电池。备用电池设置在本体上。主电池与本体可拆卸连接。控制方法包括以下步骤：
S11：在电子装置启动后且主电池与本体连接成功时控制主电池给电子装置供电；和
S12：在电子装置启动后且主电池与本体连接失败时控制备用电池给电子装置供电。
请参阅图2，本发明实施方式的控制装置10用于控制电子装置100。电子装置100包括本体30、备用电池50和主电池70。备用电池50设置在本体30 上。主电池70与本体30可拆卸连接。控制装置10包括第一控制模块11和第二控制模块12。本发明实施方式的控制方法可由本发明实施方式的控制装置10实现。例如，S11可由第一控制模块11实现，S12可由第二控制模块12实现。
也即是说，第一控制模块11可以用于在电子装置100启动后且主电池70与本体30连接成功时控制主电池70给电子装置100供电。第二控制模块12可以用于在电子装置100启动后且主电池70与本体30连接失败时控制备用电池50给电子装置100供电。
请继续参阅图2，本发明实施方式的电子装置100包括本体30、备用电池50、主电池70和控制装置10。备用电池50设置在本体30上。主电池70与本体30可拆卸连接。控制装置10与备用电池50和主电池70连接。
本发明实施方式的控制方法、控制装置10及电子装置100采用双电池设计，可随时更换主电池70，解决了电池的续航能力不足的问题，并且在更换主电池70的过程中采用备用电池50对电子装置100进行供电，无需将电子装置100关机，提升了用户体验。
本发明实施方式的电子装置100可以但不局限为手机、平板电脑、无人机的遥控器、航拍监视设备或无人机地面站。
在通过无人机进行航拍作业时，遥控器一般需要配备显示设备，来实时查看飞机端回传的视频，实现第一视角控制，以获得更好的航拍效果。
可以理解，手机、平板电脑、无人机的遥控器、航拍监视设备或无人机地面站均可采用本发明实施方式的控制方法和控制装置10，采用双电池切换进行供电。当电池续航能力不足需要更换主电池70时，无需关机，可以通过备用电池50进行供电以保证在主电池70在插拔过程中供电的稳定性。
请参阅图3，在某些实施方式中，本体30包括外壳31及形成于外壳31上的电池接口32。备用电池50和控制装置10设置在外壳31内。主电池70设置在外壳31外部并通过电池接口32与本体30可拆卸连接。
具体地，备用电池50设计在外壳31内部，属于常在的状态。备用电池50 对用户不可见。主电池70设置在外壳31外部，可随时从电池接口32上插拔。当主电池70正确插在电池接口32时，即表现为主电池70与本体30连接，但还需要进一步认证以判断主电池70符合预定规格才表现为主电池70与本体30连接成功，后续部分将详细介绍。
请参阅图4，在某些实施方式中，控制方法包括以下步骤：
S13：在电子装置处于启动过程且主电池与本体连接成功时控制电子装置完成启动；和
S14：在电子装置处于启动过程且主电池与本体连接失败时控制电子装置退出启动。
请参阅图5，在某些实施方式中，控制装置10包括第三控制模块13和第四控制模块14。S13可由第三控制模块13实现，S14可由第四控制模块14实现。
也即是说，第三控制模块13可以用于在电子装置100处于启动过程且主电池70与本体30连接成功时控制电子装置100完成启动。第四控制模块14可以用于在电子装置100处于启动过程且主电池70与本体70连接失败时控制电子装置100退出启动。
例如，电子装置100在关机状态时，用户按下电子装置100的启动按钮，即为电子装置100进入启动过程，然后判断主电池70与本体30是否连接成功。当主电池70与本体30连接成功时，则控制电子装置100完成启动。当主电池70与本体30连接失败时，则控制电子装置100退出启动。
本发明实施方式的控制方法和控制装置10采用主电池70维持电子装置100正常工作时的电量损耗，采用备用电池50维持电子装置100在待机状态时的电量损耗，因而当主电池70与本体100连接失败时，电子装置100退出启动，即无法开机。
请参阅图6，在某些实施方式中，电子装置包括检测模块。检测模块用于检测主电池与本体是否连接并发出对应的检测信号。控制方法包括以下步骤：
S15：在根据检测信号判断出主电池与本体连接且认证主电池符合预定规格时判断为主电池与本体连接成功。
请参阅图7，在某些实施方式中，电子装置100包括检测模块80a。检测模块80a用于检测主电池70与本体30是否连接并发出对应的检测信号。控制装置10包括第一判断模块15。S15可由第一判断模块15实现。
也即是说，第一判断模块15可以用于在根据检测信号判断出主电池70与本体30连接且认证主电池70符合预定规格时判断为主电池70与本体30连接成功。
具体地，检测模块80a可以为检测电路，检测模块80a用于检测主电池70与本体30的连接状态。检测信号可以为高电平信号和低电平信号(或其他能表征主电池70与本体30的连接状态变化信号)。当检测模块80a检测到主电池70与本体30连接时，则发出低电平信号，当检测模块80a检测到主电池70与本体30未连接时，则发出高电平信号。当主电池70与本体30连接时，还需要进一步认证以判断主电池70是否符合预定规格。预定规格可以包括主电池70的电量、电压、状态等信息。主电池70的认证过程即为主电池70与电子装置100的匹配过程。只有当主电池70与本体30连接且认证主电池70符合预定规格时，第一判断模块15才判断主电池70与本体30连接成功。
请参阅图8，在某些实施方式中，电子装置包括充电模块。控制方法包括以下步骤：
S16：在主电池与本体连接成功时控制主电池通过充电模块给备用电池充电。
请参阅图9，在某些实施方式中，电子装置100包括充电模块90。控制装置10包括第五控制模块16。S16可由第五控制模块16实现。
也即是说，第五控制模块16可以用于在主电池70与本体30连接成功时控制主电池70通过充电模块90给备用电池50充电。
如此，可以确保备用电池50在维持电子装置100的待机状态之余，备用电 池50的电量能够得到及时补充。当然，在电子装置100连接有充电线的时候，也可以通过充电线对备用电池50进行充电。
可以理解，在主电池70给备用电池50充电的过程中，还存在电量判断机制，当备用电池50的电量充满后，主电池70将自动断开充电。
请参阅图10，在某些实施方式中，电子装置包括第一电池管理模块。第一电池管理模块用于检测主电池的第一剩余电量。控制方法包括以下步骤：
S17：在第一剩余电量小于第一预定阈值时控制电子装置发出更换电池提示。
请参阅图11，在某些实施方式中，电子装置100包括第一电池管理模块60。第一电池管理模块60用于检测主电池70的第一剩余电量。控制装置10包括第六控制模块17。S17可由第六控制模块17实现。
也即是说，第六控制模块17可以用于在第一剩余电量小于第一预定阈值时控制电子装置100发出更换电池提示。
例如，第一阈值可以为10％，当主电池70的电量小于10％时，第六控制模块17控制电子装置100发出更换电池提示。更换电池提示可以为文字显示“电量不足，请更换电池！”或发出“滴滴滴“的声音提示等。
如此，一方面，可以防止主电池70过度放电，影响主电池70的寿命；另一方面，可以避免电子装置100由于主电池70电量使用完毕时突然进入待机状态，影响用户使用。
请参阅图12，在某些实施方式中，电子装置包括检测模块。检测模块用于检测主电池与本体是否连接并发出对应的检测信号。控制方法包括以下步骤：
S18：读取预定次数的检测信号；和
S19：在根据预定次数的检测信号判断出主电池与本体断开时判断为主电池与本体连接失败。
请参阅图13，在某些实施方式中，电子装置100包括检测模块80b。检测模块80b用于检测主电池70与本体30是否连接并发出对应的检测信号。控制 装置10包括读取模块18和第二判断模块19。S18可由读取模块18实现。S19可由第二判断模块19实现。
也即是说，读取模块18可以用于读取预定次数的检测信号。第二判断模块19可以用于在根据预定次数的检测信号判断出主电池70与本体30断开时判断为主电池70与本体30连接失败。
同理，检测模块80b可以为检测电路，检测模块80b用于检测主电池70与本体30的连接状态。检测信号可以为高电平信号和低电平信号，在此不再详细展开。
预定次数可以为3次，如此，可以防止误报。例如，当读取模块18连续三次读取的检测信号均为高电平信号，则表示主电池70与本体30断开，第二判断模块19判断主电池70与本体30连接失败。
请参阅图14，在某些实施方式中，控制方法包括以下步骤：
S20：在主电池与本体连接失败时控制电子装置进入待机状态。
请参阅图15，在某些实施方式中，控制装置10包括第七控制模块20。S20可由第七控制模块20实现。
也即是说，第七控制模块20可以用于在第二判断模块19判断出主电池70与本体30连接失败时控制电子装置100进入待机状态。
如果用户在电子装置100进入待机状态时尝试唤醒电子装置100，而此时检测模块80b检测到主电池70与本体30未连接，则无法唤醒电子装置100。只有当主电池70与本体30时连接时，电子装置100才会进入唤醒的过程，即进行认证等后续流程，在此不再详细展开。
在某些实施方式中，备用电池50的容量小于主电池70的容量。
可以理解，主电池70用于维持电子装置100正常工作时的电量损耗。备用电池50用于维持电子装置100在待机状态时的电量损耗，使得在更换主电池70后，电子装置100能迅速从待机状态回到正常工作状态。因而，备用电池50的容量小于主电池70的容量。
在某些实施方式中，备用电池50的容量小于2500mAh，此时，所述待机功耗约为50mA。
较佳地，备用电池50的容量为1000mAh，此时，所述待机功耗约为20mA。
请参阅图16，在某些实施方式中，电子装置包括第二电池管理模块。第二电池管理模块用于检测备用电池的第二剩余电量。控制方法包括以下步骤：
S21：在第二剩余电量小于第二预定阈值时控制电子装置关机。
请参阅图17，在某些实施方式中，电子装置100包括第二电池管理模块40。第二电池管理模块40用于检测备用电池50的第二剩余电量。控制装置10包括第八控制模块21。S21可由第八控制模块21实现。
也即是说，第八控制模块21可以用于在第二剩余电量小于第二预定阈值时控制电子装置关机。
例如，第二预定阈值可以为5％。如此，可以防止备用电池50过度放电，影响备用电池50的寿命。
请参阅图18，在某些实施方式中，检测模块80a或检测模块80b包括晶体管和电阻。晶体管的栅极连接主电池70。晶体管的源极接地。晶体管的漏极连接电阻的一端和第一引脚。电阻的另一端连接电源电压。第一引脚用于检测主电池70与本体30的连接状态。
具体地，当主电池70与本体30连接时，第一引脚为低电平；当主电池70与本体30断开时，第一引脚为高电平。
如此，可以根据第一引脚的电平状态检测主电池70与本体30的连接状态。
请参阅图19，在某些实施方式中，充电模块90包括充电电路91、第一选通开关和第二选通开关；第一选通开关的第一输入端连接主电池70，第一选通开关的第二输入端连接充电电路91的输出端，第一选通开关的第一输出端连接充电电路91的输入端；充电电路91连接备用电池50；第二选通开关的第一输入端连接主电池70，第二选通开关的第二输入端连接备用电池50，第二选通开关的第一输出端连接负载；第二选通开关包括第二引脚，第二引脚用于接收表 征主电池70与本体30的连接状态的信号。
具体地，当主电池70与本体30连接时，若备用电池50的电量未充满，则第一选通开关的第一输入端与第一输出端接通，通过充电电路91给备用电池50供电。当备用电池50的电量充满后，第一选通开关的第二输入端与第一输出端接通，断开充电。当第二引脚接收到主电池70与本体30连接的信号时，第二选通开关的第一输入端与第一输出端接通，主电池70为负载供电。当第二引脚接收到主电池70与本体30断开的信号时，第二选通开关的第二输入端与第一输出端接通，备用电池70为负载供电。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本发明的实施方式的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本发明的实施方式的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接或可以相互通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明的实施方式中的具体含义。
上文的公开提供了许多不同的实施方式或例子用来实现本发明的实施方式的不同结构。为了简化本发明的实施方式的公开，上文中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本发明。此外，本发明的实施方式可以在不同例子中重复参考数字和/或参考字母，这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施方式和/或设置之间的关系。此外，本发明的实施方式提供了的各种特定的工艺和材料的例子，但是本领域普通技术人员可以意识到其他工艺的应用和/或其他材料的使用。
在本说明书的描述中，参考术语“一个实施方式”、“某些实施方式”、“示意 性实施方式”、“示例”、“具体示例”或“一些示例”等的描述意指结合所述实施方式或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施方式或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施方式或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施方式或示例中以合适的方式结合。
流程图中或在此以其他方式描述的任何过程或方法描述可以被理解为，表示包括一个或更多个用于实现特定逻辑功能或过程的步骤的可执行指令的代码的模块、片段或部分，并且本发明的优选实施方式的范围包括另外的实现，其中可以不按所示出或讨论的顺序，包括根据所涉及的功能按基本同时的方式或按相反的顺序，来执行功能，这应被本发明的实施例所属技术领域的技术人员所理解。
在流程图中表示或在此以其他方式描述的逻辑和/或步骤，例如，可以被认为是用于实现逻辑功能的可执行指令的定序列表，可以具体实现在任何计算机可读介质中，以供指令执行***、装置或设备(如基于计算机的***、包括处理模块的***或其他可以从指令执行***、装置或设备取指令并执行指令的***)使用，或结合这些指令执行***、装置或设备而使用。就本说明书而言，"计算机可读介质"可以是任何可以包含、存储、通信、传播或传输程序以供指令执行***、装置或设备或结合这些指令执行***、装置或设备而使用的装置。计算机可读介质的更具体的示例(非穷尽性列表)包括以下：具有一个或多个布线的电连接部(电子装置)，便携式计算机盘盒(磁装置)，随机存取存储器(RAM)，只读存储器(ROM)，可擦除可编辑只读存储器(EPROM或闪速存储器)，光纤装置，以及便携式光盘只读存储器(CDROM)。另外，计算机可读介质甚至可以是可在其上打印所述程序的纸或其他合适的介质，因为可以例如通过对纸或其他介质进行光学扫描，接着进行编辑、解译或必要时以其他合适方式进行处理来以电子方式获得所述程序，然后将其存储在计算机存储器中。
应当理解，本发明的实施方式的各部分可以用硬件、软件、固件或它们的 组合来实现。在上述实施方式中，多个步骤或方法可以用存储在存储器中且由合适的指令执行***执行的软件或固件来实现。例如，如果用硬件来实现，和在另一实施方式中一样，可用本领域公知的下列技术中的任一项或他们的组合来实现：具有用于对数据信号实现逻辑功能的逻辑门电路的离散逻辑电路，具有合适的组合逻辑门电路的专用集成电路，可编程门阵列(PGA)，现场可编程门阵列(FPGA)等。
本技术领域的普通技术人员可以理解实现上述实施例方法携带的全部或部分步骤是可以通过程序来指令相关的硬件完成，所述的程序可以存储于一种计算机可读存储介质中，该程序在执行时，包括方法实施例的步骤之一或其组合。
此外，在本发明的各个实施例中的各功能单元可以集成在一个处理模块中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个模块中。上述集成的模块既可以采用硬件的形式实现，也可以采用软件功能模块的形式实现。所述集成的模块如果以软件功能模块的形式实现并作为独立的产品销售或使用时，也可以存储在一个计算机可读取存储介质中。
上述提到的存储介质可以是只读存储器，磁盘或光盘等。
尽管上面已经示出和描述了本发明的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本发明的限制，本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (27)

  1. 一种控制方法，用于控制电子装置，其特征在于，所述电子装置包括本体、设置在所述本体上的备用电池和与所述本体可拆卸连接的主电池，所述控制方法包括以下步骤：
    在所述电子装置启动后且所述主电池与所述本体连接成功时控制所述主电池给所述电子装置供电；和
    在所述电子装置启动后且所述主电池与所述本体连接失败时控制所述备用电池给所述电子装置供电。
  2. 如权利要求1所述的控制方法，其特征在于，所述控制方法包括以下步骤：
    在所述电子装置处于启动过程且所述主电池与所述本体连接成功时控制所述电子装置完成启动；和
    在所述电子装置处于启动过程且所述主电池与所述本体连接失败时控制所述电子装置退出启动。
  3. 如权利要求2所述的控制方法，其特征在于，所述电子装置包括检测模块，所述检测模块用于检测所述主电池与所述本体是否连接并发出对应的检测信号，所述控制方法包括以下步骤：
    在根据所述检测信号判断出所述主电池与所述本体连接且认证所述主电池符合预定规格时判断为所述主电池与所述本体连接成功。
  4. 如权利要求1所述的控制方法，其特征在于，所述电子装置包括充电模块，所述控制方法包括以下步骤：
    在所述主电池与所述本体连接成功时控制所述主电池通过所述充电模块给 所述备用电池充电。
  5. 如权利要求1所述的控制方法，其特征在于，所述电子装置包括第一电池管理模块，所述第一电池管理模块用于检测所述主电池的第一剩余电量，所述控制方法包括以下步骤：
    在所述第一剩余电量小于第一预定阈值时控制所述电子装置发出更换电池提示。
  6. 如权利要求1所述的控制方法，其特征在于，所述电子装置包括检测模块，所述检测模块用于检测所述主电池与所述本体是否连接并发出对应的检测信号，所述控制方法包括以下步骤：
    读取预定次数的所述检测信号；和
    在根据所述预定次数的所述检测信号判断出所述主电池与所述本体断开时判断为所述主电池与所述本体连接失败。
  7. 如权利要求6所述的控制方法，其特征在于，所述控制方法包括以下步骤：
    在所述主电池与所述本体连接失败时控制所述电子装置进入待机状态。
  8. 如权利要求1所述的控制方法，其特征在于，所述电子装置包括第二电池管理模块，所述第二电池管理模块用于检测所述备用电池的第二剩余电量，所述控制方法包括以下步骤：
    在所述第二剩余电量小于第二预定阈值时控制所述电子装置关机。
  9. 一种控制装置，用于控制电子装置，其特征在于，所述电子装置包括本体、设置在所述本体上的备用电池和与所述本体可拆卸连接的主电池，所述控制装置包括：
    第一控制模块，所述第一控制模块用于在所述电子装置启动后且所述主电池与所述本体连接成功时控制所述主电池给所述电子装置供电；和
    第二控制模块，所述第二控制模块用于在所述电子装置启动后且所述主电池与所述本体连接失败时控制所述备用电池给所述电子装置供电。
  10. 如权利要求9所述的控制装置，其特征在于，所述控制装置包括：
    第三控制模块，所述第三控制模块用于在所述电子装置处于启动过程且所述主电池与所述本体连接成功时控制所述电子装置完成启动；和
    第四控制模块，所述第四控制模块用于在所述电子装置处于启动过程且所述主电池与所述本体连接失败时控制所述电子装置退出启动。
  11. 如权利要求10所述的控制装置，其特征在于，所述电子装置包括检测模块，所述检测模块用于检测所述主电池与所述本体是否连接并发出对应的检测信号，所述控制装置包括：
    第一判断模块，所述第一判断模块用于在根据所述检测信号判断出所述主电池与所述本体连接且认证所述主电池符合预定规格时判断为所述主电池与所述本体连接成功。
  12. 如权利要求9所述的控制装置，其特征在于，所述电子装置包括充电模块，所述控制装置包括：
    第五控制模块，所述第五控制模块用于在所述主电池与所述本体连接成功时控制所述主电池通过所述充电模块给所述备用电池充电。
  13. 如权利要求9所述的控制装置，其特征在于，所述电子装置包括第一电池管理模块，所述第一电池管理模块用于检测所述主电池的第一剩余电量，所述控制装置包括：
    第六控制模块，所述第六判断模块用于在所述第一剩余电量小于第一预定 阈值时控制所述电子装置发出更换电池提示。
  14. 如权利要求9所述的控制装置，其特征在于，所述电子装置包括检测模块，所述检测模块用于检测所述主电池与所述本体是否连接并发出对应的检测信号，所述控制装置包括：
    读取模块，所述读取模块用于读取预定次数的所述检测信号；和
    第二判断模块，所述第二判断模块用于在根据所述预定次数的所述检测信号判断出所述主电池与所述本体断开时判断为所述主电池与所述本体连接失败。
  15. 如权利要求14所述的控制装置，其特征在于，所述控制装置包括：
    第七控制模块，所述第七控制模块用于在所述第二判断模块判断出所述主电池与所述本体连接失败时控制所述电子装置进入待机状态。
  16. 如权利要求9所述的控制装置，其特征在于，所述电子装置包括第二电池管理模块，所述第二电池管理模块用于检测所述备用电池的第二剩余电量，所述控制装置包括：
    第八控制模块，所述第八控制模块用于在所述第二剩余电量小于第二预定阈值时控制所述电子装置关机。
  17. 一种电子装置，其特征在于，包括：
    本体；
    设置在所述本体上的备用电池；
    与所述本体可拆卸连接的主电池；和
    如权利要求9、13和15-16任意一项所述的且与所述备用电池和所述主电池连接的控制装置。
  18. 如权利要求17所述的电子装置，其特征在于，所述本体包括外壳及形成于所述外壳上的电池接口；
    所述备用电池和所述控制装置设置在所述外壳内；
    所述主电池设置在所述外壳外部并通过所述电池接口与所述本体可拆卸连接。
  19. 如权利要求17所述的电子装置，其特征在于，所述备用电池的容量小于所述主电池的容量。
  20. 如权利要求17所述的电子装置，其特征在于，所述备用电池的容量小于2500mAh。
  21. 如权利要求17所述的控制装置，其特征在于，所述控制装置包括：
    第三控制模块，所述第三控制模块用于在所述电子装置处于启动过程且所述主电池与所述本体连接成功时控制所述电子装置完成启动；和
    第四控制模块，所述第四控制模块用于在所述电子装置处于启动过程且所述主电池与所述本体连接失败时控制所述电子装置退出启动。
  22. 如权利要求21所述的电子装置，其特征在于，所述电子装置包括检测模块，所述检测模块用于检测所述主电池与所述本体是否连接并发出对应的检测信号，所述控制装置包括：
    第一判断模块，所述第一判断模块用于在根据所述检测信号判断出所述主电池与所述本体连接且认证所述主电池符合预定规格时判断为所述主电池与所述本体连接成功。
  23. 如权利要求17所述的电子装置，其特征在于，所述电子装置包括检测模块，所述检测模块用于检测所述主电池与所述本体是否连接并发出对应的检 测信号，所述控制装置包括：
    读取模块，所述读取模块用于读取预定次数的所述检测信号；和
    第二判断模块，所述第二判断模块用于在根据所述预定次数的所述检测信号判断出所述主电池与所述本体断开时判断为所述主电池与所述本体连接失败。
  24. 如权利要求22或23所述的电子装置，其特征在于，所述检测模块包括晶体管和电阻；所述晶体管的栅极连接所述主电池，所述晶体管的源极接地，所述晶体管的漏极连接所述电阻的一端和所述第一引脚，所述电阻的另一端连接电源电压；所述第一引脚用于检测所述主电池与所述本体的连接状态。
  25. 如权利要求17所述的电子装置，其特征在于，所述电子装置包括充电模块，所述控制装置包括：
    第五控制模块，所述第五控制模块用于在所述主电池与所述本体连接成功时控制所述主电池通过所述充电模块给所述备用电池充电。
  26. 如权利要求25所述的电子装置，其特征在于，所述充电模块包括充电电路、第一选通开关和第二选通开关；所述第一选通开关的第一输入端连接所述主电池，所述第一选通开关的第二输入端连接所述充电电路的输出端，所述第一选通开关的第一输出端连接所述充电电路的输入端；所述充电电路连接所述备用电池；所述第二选通开关的第一输入端连接所述主电池，所述第二选通开关的第二输入端连接所述备用电池，所述第二选通开关的第一输出端连接负载；所述第二选通开关包括第二引脚，所述第二引脚用于接收所述表征所述主电池与所述本体的连接状态的信号。
  27. 如权利要求17所述的电子装置，其特征在于，所述电子装置包括手机、平板电脑、无人机的遥控器、航拍监视设备或无人机地面站。
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