WO2018233335A1 - 充电系统和充电方法 - Google Patents

充电系统和充电方法 Download PDF

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Publication number
WO2018233335A1
WO2018233335A1 PCT/CN2018/080197 CN2018080197W WO2018233335A1 WO 2018233335 A1 WO2018233335 A1 WO 2018233335A1 CN 2018080197 W CN2018080197 W CN 2018080197W WO 2018233335 A1 WO2018233335 A1 WO 2018233335A1
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WO
WIPO (PCT)
Prior art keywords
charging
charging interface
module
electronic device
interface
Prior art date
Application number
PCT/CN2018/080197
Other languages
English (en)
French (fr)
Inventor
陈硕
Original Assignee
京东方科技集团股份有限公司
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 京东方科技集团股份有限公司 filed Critical 京东方科技集团股份有限公司
Priority to US16/305,479 priority Critical patent/US11233410B2/en
Publication of WO2018233335A1 publication Critical patent/WO2018233335A1/zh

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Classifications

    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • 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
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • 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
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/6205—Two-part coupling devices held in engagement by a magnet
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
    • 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]
    • H02J7/0049—Detection of fully charged condition
    • 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
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the present disclosure relates to, but is not limited to, the field of wireless charging technology, and more particularly to a charging system and a charging method.
  • the charging methods of electronic devices in the prior art generally include wired charging and wireless charging.
  • wireless charging is already possible for some portable electronic devices, such as smart phones, MP3 players, and the like.
  • some portable electronic devices such as smart phones, MP3 players, and the like.
  • the smartphone when the smartphone is low-powered, the user needs to place the smart phone on the charging stand for charging.
  • the charging method requires the user to judge whether to charge the smart phone, and the user needs to place the smart phone in a fixed manner. Charge at the location.
  • the wireless charging performed in the above manner is less intelligent and must be participated by the user.
  • the above wireless charging method is not applicable to some electronic devices that are large in size and placed in a fixed position. This type of electronic device is currently only chargeable by wire.
  • a charging cable needs to be connected to the electronic picture frame, and the charging cable connector is inserted into the charging socket for charging when charging is required.
  • the charging method also requires user participation, and the external charging line affects the aesthetics of the electronic device.
  • the wireless charging method in the prior art requires less judgment by the user and participation, and the intelligence of performing the wireless charging mode is poor, and the applicable range of the wireless charging mode is small.
  • an embodiment of the present disclosure provides a charging system and a charging method to solve the wireless charging method in the prior art, which results in poor intelligence for performing a wireless charging mode due to the judgment and participation of the user.
  • inventions of the present disclosure provide a charging system.
  • the charging system can include an electronic device and a charging device.
  • the electronic device can include a first electromagnetic module and a first communication module
  • the charging device can include a second electromagnetic module and a second communication module.
  • the first electromagnetic module may include a first charging interface that is capable of being triggered to move to a first position or a second position according to a preset condition.
  • the second electromagnetic module can include a second charging interface capable of adsorbing or releasing the first charging interface.
  • the first communication module may be configured to send the indication information to the second communication module according to the preset condition.
  • the second communication module may be configured to trigger the second charging interface of the second electromagnetic module to adsorb or release the first charging interface according to the indication information.
  • the charging device charges the electronic device when the second charging interface adsorbs the first charging interface.
  • the first electromagnetic module may further include a motor coupled to the first charging interface.
  • the motor can be configured to move the first charging interface to the first position or the second position by actuation of the motor.
  • the second electromagnetic module may further include an electromagnet module.
  • the electromagnet module may be configured to generate a magnetic field around the second charging interface according to an indication of the second communication module, such that the second charging interface adsorbs a first charging interface that moves to the first position.
  • the first charging interface can include a metal component and a magnetic component.
  • the first charging interface can be configured to be attracted to the second charging interface by the magnetic component when moving to the first position and generating magnetism around the second charging interface.
  • the metal component can be configured to charge the electronic device when the second charging interface adsorbs the first charging interface.
  • the first charging interface is triggered according to a preset condition, and moving to the first location or the second location may include: when the power quantity of the electronic device is less than or equal to the first power threshold, the first a charging interface is triggered to move to the first position, the first position being a position for use with the second charging interface; or when the power of the electronic device is greater than or equal to a second power threshold The first charging interface is triggered to move to the second position.
  • the indication information includes charging indication information and charging completion indication information.
  • the second communication module triggering the second charging interface of the second electromagnetic module to adsorb or release the first charging interface according to the indication information may include: triggering the second charging interface adsorption station according to the charging indication information The first charging interface is triggered; or the second charging interface is triggered to release the first charging interface according to the charging completion indication information.
  • the electronic device may further include: a battery, a power management module, and a first processing unit.
  • the first processing unit is respectively connected to the power management module, the motor and the first communication module, and the battery is connected to the power management module.
  • the power management module may be configured to monitor a power of the battery, and send power indication information to the first processing unit according to the power of the battery.
  • the first processing unit may be configured to control, according to the power quantity indication information, the first communication module to send the indication information to the second communication module, and control the motor to move the first charging interface to the The first location or the second location.
  • the charging device may further include: a second processing unit, a power management module, and a power module.
  • the second processing unit is respectively connected to the power management module, the electromagnet module and the second communication module, and the power module is respectively connected to the power management module and the second charging interface.
  • the second processing unit may be configured to control the electromagnet module to generate a magnetic field or release a magnetic field according to the indication information received by the second communication module.
  • the power module can be configured to convert AC power to DC power and output the signal to the second charging interface.
  • the power management module can be used to control and monitor the power output of the power module.
  • the second processing unit may be further configured to control the electromagnet module to regenerate a magnetic field when the stability of the power output is less than a preset threshold, to adjust the second charging interface to re-adsorb the first charging interface. .
  • the first electromagnetic module can include the second charging interface
  • the second electromagnetic module can include the first charging interface
  • the second communication module may be configured to trigger the first charging interface to move to the first location or the second location according to the indication information.
  • an embodiment of the present disclosure provides a charging method.
  • the charging method may include: when the electronic device meets the preset condition, triggering the first charging interface of the electronic device to move to the first position or the second position, and transmitting the indication information to the charging device; Instructing information, triggering a second charging interface of the charging device to adsorb or release the first charging interface; and when the second charging interface adsorbs the first charging interface, the charging device performs the electronic device Charging.
  • the electronic device is provided with a motor coupled to the first charging interface.
  • the triggering movement of the first charging interface to the first position or the second position may include: moving the first charging interface to the first position or the second position by driving of the motor.
  • the charging device is provided with an electromagnet module.
  • the charging device triggering the second charging interface to adsorb the first charging interface may include: the electromagnet module generates a magnetic field around the second charging interface according to the indication information, so that the second charging interface adsorbs Moving to the first charging interface of the first location.
  • the first charging interface can include a metal component and a magnetic component.
  • the charging device charging the electronic device when the second charging interface adsorbs the first charging interface may include: moving to the first location and the second charging at the first charging interface Adsorption to the second charging interface by the magnetic component when magnetic properties are generated around the interface; and charging the electronic device by the metal component when the second charging interface adsorbs the first charging interface .
  • triggering the first charging interface of the electronic device to move to the first location or the second location may include: the power of the electronic device is less than or equal to the first power The first charging interface is triggered to move to the first position, the first position is a position used in conjunction with the second charging interface; or the electric quantity in the electronic device is greater than or equal to a second When the power threshold is reached, the first charging interface is triggered to move to the second position.
  • the indication information may include charging indication information and charging completion indication information.
  • the charging device according to the indication information, triggering the second charging interface of the charging device to adsorb or release the first charging interface, may include: the charging device triggering the second charging interface to be adsorbed according to the charging indication information The first charging interface is triggered; or the second charging interface is triggered to release the first charging interface according to the charging completion indication information.
  • the charging method may further include: the charging device monitors a power output during charging, and adjusts the second charging interface to re-adsorb the power when the stability of the power output is less than a preset threshold The first charging interface.
  • FIG. 1 is a schematic diagram of a charging system in a charging state according to an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of the charging system of FIG. 1 in an uncharged state according to an embodiment of the present disclosure
  • FIG. 3 is a schematic diagram of functional modules of a charging system according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic structural diagram of an electronic device in a charging system according to an embodiment of the present disclosure
  • FIG. 5 is a schematic structural diagram of a charging device in a charging system according to an embodiment of the present disclosure
  • FIG. 6 is a partial side elevational view of the charging system in a charged state according to an embodiment of the present disclosure
  • FIG. 7 is a partial front elevational view of the charging system in a charged state according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of a first charging interface in a charging system according to an embodiment of the present disclosure.
  • FIG. 9 is a schematic diagram of functional modules of another charging system according to an embodiment of the present disclosure.
  • FIG. 10 is a flowchart of a charging method according to an embodiment of the present disclosure.
  • FIG. 11 is a flowchart of another charging method according to an embodiment of the present disclosure.
  • FIG. 12 is a flowchart of still another charging method according to an embodiment of the present disclosure.
  • FIG. 13 is a flowchart of still another charging method according to an embodiment of the present disclosure.
  • FIG. 1 is a schematic diagram of a charging system in a charging state according to an embodiment of the present disclosure.
  • 2 is a schematic diagram of the charging system of FIG. 1 in an uncharged state according to an embodiment of the present disclosure.
  • FIG. 3 is a schematic diagram of functional modules of a charging system according to an embodiment of the present disclosure.
  • the charging system provided in this embodiment may include: an electronic device 10 and a charging device 20.
  • the electronic device 10 includes a first electromagnetic module 110 and a first communication module 120.
  • the charging device 20 includes a second electromagnetic module 210 and a second communication module 220.
  • the charging system provided by the embodiment of the present disclosure can be used for wirelessly charging an electronic device that is large in size and disposed in a fixed position.
  • the electronic device 10 in the embodiment of the present disclosure is, for example, an electronic device such as an electronic picture frame that can be hung on a wall. Typically, the electronic frame can be fixed or hung on a wall, and the display is outwardly visible to the user as an ornament for displaying photos or pictures.
  • the first communication module 120 is, for example, a wireless communication module, disposed inside the electronic picture frame.
  • the first electromagnetic module 110 can be disposed on the back side of the electronic picture frame, that is, the side of the electronic picture frame facing the wall.
  • the first electromagnetic module 110 can be hidden on the back of the electronic frame without affecting the viewing of the electronic frame.
  • the positions of the first electromagnetic module 110 and the first communication module 120 are not limited thereto, and may be any suitable position.
  • the charging device 20 in the embodiment of the present disclosure may be a charging post for charging an electronic picture frame, and the charging pile may be placed at a corresponding position below the electronic picture frame, for example, directly under the electronic picture frame (as shown in the figure). 1 and Figure 2).
  • the charging post 20 can have a power cord 201 that can generally be coupled to a household power outlet.
  • the charging post 20 can also have a charging base 202.
  • the second communication module 220 can also be a wireless communication module disposed inside the charging post.
  • the second electromagnetic module 210 may be disposed above the charging base 202 and located at a position corresponding to the first electromagnetic module 110 for charging in cooperation with the first electromagnetic module 110.
  • the first electromagnetic module 110 of the electronic device 10 in the embodiment of the present disclosure may include a first charging interface 111 that can be triggered to move to the first position 111a or the second position 111b according to a preset condition.
  • the first communication module 120 can be configured to send the indication information to the second communication module 220.
  • the second electromagnetic module 210 may include a second charging interface 211 capable of adsorbing or releasing the first charging interface 111 according to the indication information.
  • the second communication module 220 can be configured to trigger the second charging interface 211 of the second electromagnetic module 210 to adsorb or release the first charging interface 111 according to the indication information sent by the first communication module 120.
  • the charging device 20 charges the electronic device 10.
  • the first electromagnetic module 110 includes the first charging interface 111 and the second electromagnetic module 210 includes the second charging interface 211 in FIGS. 1 and 2, those skilled in the art will appreciate that the first electromagnetic module 110 may include The second charging interface 211 and the second electromagnetic module 210 may include a first charging interface 111.
  • the second electromagnetic module 210 can trigger the first charging interface 111 to move to the first position 111a or the second position 111b according to the indication information sent by the first communication module 120, and the second charging of the first electromagnetic module 110.
  • the interface 211 can adsorb the first charging interface 111 when the first charging interface 111 moves to the second position 111b, thereby charging the electronic device 10.
  • the first charging interface 111 in the first electromagnetic module 110 of the electronic device 10 may be a movable component.
  • the first position 111a may be a position for use with the second charging interface 211, that is, the electronic device 10 may be charged when the first charging interface 111 moves to the first position 111a.
  • the second position 111b of the first charging interface 111 may be a hidden position when the electronic device 10 is not in a charging state, for example, on a side of the electronic device 10 facing the wall.
  • the electronic device 10 determines whether it needs to be charged according to a preset condition. When it is judged that charging is required, the first charging interface 111 is moved to the first position 111a. During the charging process, the electronic device 10 can also determine whether to end the charging by itself. When it is determined that the charging is ended, the first charging interface 111 is moved to the second position 111b, thereby presenting the wireless form of the electronic device 10.
  • the first position 111a is not limited to the position used in conjunction with the second charging interface 211, and the second position 111b is the hidden position of the first charging interface 111.
  • the position at which the first charging interface 111 can move can be set as needed.
  • the first position 111a and the second position 111b may be reversed. That is, it is determined that the first charging interface 111 is moved to the second position 111b when charging is required, and the first charging interface 111 is moved to the first position 111a after the charging is completed.
  • the drawings in the embodiments of the present disclosure are all taken as an example when the first position 111a is in the charging state and the second position 111b is in the uncharged state.
  • the electronic device 10 and the charging device 20 in the embodiment of the present disclosure perform information interaction through the first communication module 120 and the second communication module 220.
  • the operating condition of the first communication module 120 is the same as the moving condition of the first charging interface 111.
  • the first communication module 120 also sends the indication information to the second communication module 210 when the power of the electronic device 10 meets the preset condition, that is, when the electronic device 10 determines that the battery needs to be charged or determines that the charging needs to be ended, the instruction information is used to send the indication information.
  • the charging device 20 is instructed that the electronic device 10 needs to be charged or to end charging.
  • the second communication module 220 can determine, according to the received indication information, that the electronic device 10 needs to be charged or ends charging.
  • the first charging interface 111 may have been triggered to move to a position (eg, the first position 111a) that can be charged with the second charging interface 211 when charging is required.
  • the second communication module 220 triggers the second charging interface 211 to adsorb the first charging interface 111, so that the charging device 20 can charge the electronic device 10.
  • the second communication module 220 triggers the second charging interface 211 to release the first charging interface 111 according to the indication information of the first communication module 120. Subsequently, the first charging interface 111 moves back to the second position 111b.
  • the first communication module 120 and the second communication module 220 in the embodiment of the present disclosure may be, for example, a wireless communication module such as Bluetooth or Wireless-Fidelity (Wi-Fi). Wireless communication between the electronic device 10 and the charging device 20.
  • a wireless communication module such as Bluetooth or Wireless-Fidelity (Wi-Fi). Wireless communication between the electronic device 10 and the charging device 20.
  • the wireless charging method in the prior art is generally applicable to some portable electronic devices, such as a smart phone, an MP3 player, etc., and the user can place the electronic device on the charging base for charging when the electronic device is found to be low in power.
  • the charging method requires the user to judge whether to charge the smart phone, and the user needs to place the smart phone in a fixed position for charging.
  • the intelligence to perform wireless charging in this way is poor and must be attended by the user.
  • the wireless charging method in the prior art is not applicable to some electronic devices that are large in size and placed in a fixed position, and the applicable range is small.
  • the first electromagnetic module 110 provided in the electronic device 10 according to the present disclosure has a movable first charging interface 111 as compared with the wireless charging method in the related art.
  • the first charging interface 111 can be moved to a position for use with the second charging interface 211 of the second electromagnetic module 210, and the electrical connection is realized by the adsorption of the second charging interface 211, thereby the electronic device 10 is Charge it.
  • the first charging interface 111 can be moved back to the side of the electronic device 10 facing the wall, thereby having an aesthetic effect.
  • information interaction is implemented between the electronic device 10 and the charging device 20 through the communication module, so that the second electromagnetic module 210 cooperates with the first electromagnetic module 110 for charging.
  • the charging system in the embodiment of the present disclosure performs charging in a manner that does not require the user's judgment and participation, and can perform charging and ending charging processes by itself, has high intelligence and flexibility, and has a wide application range.
  • the charging system provided by the embodiment of the present disclosure is provided with a communication module and an electromagnetic module on the electronic device and the charging device that are used together.
  • the communication module is used for information interaction.
  • the electronic device can move the first charging interface of the first electromagnetic module to the position of the second electromagnetic module in the charging device, and the second charging interface of the second electromagnetic module of the charging device adsorbs the first charging interface, thereby charging the electronic device .
  • the communication module of the charging device can trigger the second charging interface to release the first charging interface of the electronic device to move it back to the original position.
  • the charging system provided by the embodiment of the present disclosure improves the intelligence and flexibility of the wireless charging mode, since the user's judgment and participation are not required during the charging process and the charging and ending charging can be controlled by the power consumption monitoring of the electronic device. Improve the scope of wireless charging methods.
  • the electronic device can retract the first electromagnetic module for charging when charging is not required, the charging system provided by the embodiment of the present disclosure can improve the ornamental of the electronic device.
  • FIG. 4 is a schematic structural diagram of an electronic device in a charging system according to an embodiment of the present disclosure.
  • the first electromagnetic module 110 may include a first charging interface 111 and a motor 112 connected to the first charging interface 111.
  • the motor 112 can be used to move the first charging interface 111 to the first position 111a or the second position 111b by the driving of the motor 112.
  • the motor 112 may be coupled to the first charging interface 111 via a charging line 113.
  • the charging wire 113 may be a wire that has a telescopic capability or that can be wound around the motor 112. By the driving of the motor 112, the charging wire 113 can be released or retracted, so that the first charging interface 111 moves up and down, for example, in the vertical direction.
  • the first position 111a and the second position 111b of the first charging interface 111 are schematically shown in FIG.
  • the first position 111a is, for example, a position for use with the second charging interface 211, and the first charging interface 111 at the position can achieve adsorption with the second charging interface 211.
  • the second position 111b is, for example, the side of the electronic device 10 facing the wall. At this time, the first charging interface 111 is hidden on the back surface of the electronic device 10.
  • FIG. 5 is a schematic structural diagram of a charging device in a charging system according to an embodiment of the present disclosure.
  • the second electromagnetic module 210 may include the second charging interface 211 and the electromagnet module 212 (not shown in FIG. 5).
  • the electromagnet module 212 is configured to generate a magnetic field around the second charging interface 211 according to the indication of the second communication module 210, so that the second charging interface 211 adsorbs the first charging interface 111 that is moved to the first position 111a.
  • the electromagnet module 212 is, for example, an electromagnet structure, and is disposed outside the second charging interface 211.
  • a magnetic field can be generated around the second charging interface 211.
  • the second charging interface 211 has an electromagnetic adsorption capability and is capable of adsorbing the first charging interface 111 that is already located at the first position 111a.
  • FIG. 6 is a partial side elevational view of the charging system in a charging state according to an embodiment of the present disclosure.
  • FIG. 7 is a partial front elevational view of the charging system in a charging state according to an embodiment of the present disclosure.
  • the first charging interface 111 is schematically shown in FIG. 6 in the first position 111a, and a magnetic field is generated around the second charging interface 211. At this time, the second charging interface 211 adsorbs the first charging interface 111 under the action of the magnetic field.
  • the first charging interface 111 and the second charging interface 211 are shown in FIG. At this time, the charging device 20 can charge the electronic device 10 through the electrical connection of the first charging interface 111 and the second charging interface 211.
  • FIG. 8 is a schematic structural diagram of a first charging interface in a charging system according to an embodiment of the present disclosure.
  • the first charging interface 111 includes a metal component 111c and a magnetic component 111d.
  • the first charging interface 111 can be used to adsorb to the second charging interface 211 through the magnetic component 111d when moving to the first position 111a and generating magnetism around the second charging interface 211.
  • the magnetic component 111d may be an electromagnetic induction coil and a rectifier circuit located at a central portion of the first charging interface 111. In this way, when a magnetic field is generated around the second charging interface 211, the first charging interface 111 can be adsorbed by the magnetic component 111d to achieve contact between the first charging interface 111 and the second charging interface 211.
  • the metal component 111c can be used to charge the electronic device 10 when the second charging interface 211 adsorbs the first charging interface 111. In a state where the second charging interface 211 adsorbs the first charging interface 111, the electrical connection with the second charging interface 211 is realized by the metal component 111c of the first charging interface 111, thereby charging the electronic device 10.
  • the remaining power of the electronic device 10 is used as a basis for determining whether to charge or end charging.
  • the first charging interface 111 when the power of the electronic device 10 is less than or equal to the first power threshold, the first charging interface 111 is triggered to move to the first position 111a, and the first position 111a may be a position used in conjunction with the second charging interface 211.
  • the first charging interface 111 is triggered to move to the second position 111b, and the second position 111b may be hidden at the back of the electronic device 10.
  • the first power threshold may be a threshold when the electronic device 10 is at a low power, for example, 20% of the power when it is fully charged.
  • the amount of power of the electronic device 10 is less than or equal to 20% of the amount of power when it is fully charged, indicating that the electronic device 10 needs to be charged.
  • the second power threshold may be a threshold when the electronic device 10 is at a high power or when the power is full, for example, 90% or 100% of the power when it is fully charged.
  • the electric quantity of the electronic device 10 is greater than or equal to 90% or 100% of the electric quantity at the time of full charging, indicating that the electronic device 10 is sufficiently charged at this time, and thus the charging can be ended.
  • the first position 111a and the second position 111b in the embodiment of the present disclosure have been described in detail in the above embodiments, and thus are not described herein again.
  • the indication information sent by the first communication module 120 may include charging indication information and charging completion indication information.
  • the second communication module 220 triggers the second charging interface 211 of the second electromagnetic module 210 to adsorb or release the first charging interface 111 according to the indication information.
  • the first communication module 120 transmits the charging indication information when it is determined that the electronic device 10 needs to be charged according to the preset condition.
  • the second communication module 220 triggers the second charging interface to adsorb the first charging interface according to the charging indication information.
  • the first communication module 120 transmits the charging completion indication information when it is determined that the charging of the electronic device 10 is completed according to the preset condition.
  • the second communication module 220 triggers the second charging interface 211 to release the first charging interface 111 according to the charging completion indication information.
  • FIG. 9 is a schematic diagram of functional modules of another charging system according to an embodiment of the present disclosure.
  • the electronic device 10 in the embodiment of the present disclosure may further include: a battery 130, a power management module 140, a display driving module 150, and a first central processing unit (Central Processing Unit, referred to as: CPU) 160.
  • the first CPU 160 is connected to the display driving module 150, the power management module 140, the motor 112, and the first communication module 120, respectively, and the battery 130 is connected to the power management module 140 and the display driving module 150, respectively.
  • CPU Central Processing Unit
  • the battery 130 can be used to provide power to the electronic device 10, so that the electronic device 10 can implement functions such as display, control, communication, and power supply.
  • the power management module 140 can be configured to monitor the power of the battery 130, and send the power indication information to the first CPU 160 according to the power of the battery 130.
  • the power indicator information may be sent when the power of the battery 130 meets a preset threshold.
  • the preset threshold may be a power threshold that satisfies a charging condition or ends a charging condition in the above embodiment of the present disclosure.
  • the first CPU 160 can be configured to control the first communication module 120 to send the indication information to the second communication module 220 according to the power indicator information, and control the motor 112 to move the first charging interface 111 to the first location 111a or the second location 111b.
  • the first CPU 160 can implement functions such as normal operation and wireless charging of the electronic device 10 by controlling the display driving module 150, the power management module 140, the motor 112, and the first communication module 120.
  • the display driving module 150 can be used to drive the electronic device 10 to perform image display.
  • the charging device 20 in the embodiment of the present disclosure may further include: a second CPU 230, a power management module 240, and a power module 250.
  • the second CPU 230 is connected to the power management module 240, the electromagnet module 212, and the second communication module 220, respectively, and the power module 250 is connected to the power management module 240 and the second charging interface 211, respectively.
  • the second CPU 230 is configured to control the electromagnet module 212 to generate a magnetic field or release a magnetic field according to the indication information received by the second communication module 220.
  • the second CPU 230 in the embodiment of the present disclosure can implement the wireless charging function of the charging device 20 by controlling the power management module 240, the electromagnet module 212, and the second communication module 220 connected thereto.
  • the power module 250 is configured to convert the alternating current into direct current and output the signal to the second charging interface 211.
  • the power cord on the charging device 20 in this embodiment is connected to a household power outlet.
  • the power outlet typically provides an alternating current, and the power module 250 can convert the alternating current into a direct current for charging the electronic device 10.
  • the power management module 240 is configured to control and monitor the power output of the power module 250 and provide information about the power to the second CPU 230.
  • the second CPU 230 is further configured to control the electromagnet module 212 to regenerate a magnetic field when the stability of the power output is less than a preset threshold based on the information provided by the power management module 240, to adjust the second charging interface 211 to re-adsorb the first charging interface. 111.
  • the power management module 240 in the embodiment of the present disclosure can determine the stability of the charging device 20 in the charging state by controlling and detecting the power output of the power module 250, thereby determining the first charging interface 111 and the second charging interface. Whether the adsorption of 211 is good. In the case of poor adsorption, the second CPU 230 can control the electromagnet module 212 to release and re-adsorb the first charging interface 111 to achieve a good adsorption effect of the first charging interface 111 and the second charging interface 211.
  • an embodiment of the present disclosure further provides a charging method.
  • the charging method can be performed by the charging system provided by any of the embodiments shown in Figures 1 through 9 of the present disclosure.
  • FIG. 10 is a flowchart of a charging method according to an embodiment of the present disclosure.
  • the charging method provided by the embodiment of the present disclosure is a method of wirelessly charging an electronic device. As shown in FIG. 10, the method provided by the embodiment of the present disclosure may include the following steps:
  • the first charging interface of the triggering electronic device moves to the first position or the second position, and sends the indication information to the charging device;
  • the charging device triggers the second charging interface of the charging device to adsorb or release the first charging interface according to the indication information
  • the charging device charges the electronic device when the second charging interface adsorbs the first charging interface.
  • the first charging interface in the first electromagnetic module of the electronic device may be a movable component.
  • the first charging interface first position may be a position for use with the second charging interface, that is, the electronic device may be charged when the first charging interface moves to the first position.
  • the second position of the first charging interface may be a hidden position of the first charging interface when the electronic device is not in a charging state, for example, on a side of the electronic device facing the wall.
  • the electronic device determines whether it needs to be charged when its power meets the preset condition, and moves the first charging interface to the first position when it is determined that charging is required.
  • the electronic device can also determine whether to end the charging by itself. When it is determined that the charging is ended, the first charging interface is moved to the second position, thereby presenting the wireless charging mode of the electronic device.
  • the electronic device and the charging device in the embodiments of the present disclosure perform information interaction through the first communication module and the second communication module.
  • the working condition of the first communication module is the same as the moving condition of the first charging interface.
  • the indication information is sent to the second communication module. That is, when the electronic device determines that charging is required and determines that the charging is ended, the transmission instruction information is used to indicate to the charging device that the electronic device needs to be charged or to end charging.
  • the second communication module can determine, according to the received indication information, that the electronic device needs to be charged or ends charging.
  • the second communication module may trigger the second charging interface to adsorb the first charging interface when the first charging interface has moved to a position (eg, the first position) that can be charged with the second charging interface, thereby charging the device The electronic device can be charged. If the charging needs to be ended, the second communication module triggers the second charging interface to release the first charging interface, and then the first charging interface moves to the second position.
  • the first communication module and the second communication module in the embodiment of the present disclosure are, for example, wireless communication modules such as Bluetooth and Wi-Fi, for implementing wireless communication between the electronic device and the charging device.
  • the charging method provided by the embodiment of the present disclosure implements a wireless charging mode by using an electronic device and a charging device that are used in cooperation with each other.
  • the electronic device triggers the first charging interface of the electronic device to move to the first position or the second position when the power thereof meets the preset condition, and sends the indication information to the charging device.
  • the charging device triggers the second charging interface of the charging device to adsorb or release the first charging interface according to the indication information.
  • the charging device charges the electronic device when the second charging interface adsorbs the first charging interface, and after the charging is completed, releases the first charging interface of the electronic device to move to the original position.
  • the charging and ending charging can be automatically controlled by the power consumption monitoring of the electronic device, thereby improving the intelligence and flexibility of the wireless charging method, and improving The scope of application of the wireless charging method.
  • the electronic device since the electronic device can retract the first electromagnetic module for charging when charging is not required, the ornamental of the electronic device is improved.
  • the electronic device can be provided with a motor connected to the first charging interface. Therefore, the step S110 in the embodiment of the present disclosure may include: moving the first charging interface to the first position or the second position by driving the motor when the power of the electronic device meets the preset condition.
  • the principle and implementation of the movement of the first charging interface by the motor in the embodiment of the present disclosure have been described in detail in the above embodiments, and thus are not described herein again.
  • the charging device may be provided with an electromagnet module. Therefore, in S120 of the embodiment of the present disclosure, the charging device triggering the second charging interface to adsorb the first charging interface, the method may include: the electromagnet module generates a magnetic field around the second charging interface according to the indication information, so that the second charging interface is adsorbed. Move to the first charging interface of the first location.
  • the principle and implementation manner of the electromagnetic field absorbing the first charging interface by the electromagnet module are described in detail in the above embodiments, and thus are not described herein again.
  • FIG. 11 is a flowchart of another charging method according to an embodiment of the present disclosure.
  • the implementation of S130 of the embodiment of the present disclosure may include the following steps:
  • the manner in which the electronic device determines whether to charge or end the charging may include determining whether the charging condition is satisfied or the end of the charging condition is satisfied by the remaining power of the electronic device.
  • S110 in the embodiment of the present disclosure may include:
  • S111 and S112 in the embodiment of the present disclosure are selectively executed, and an operation is performed after each judgment, and an operation may be performed after the next judgment.
  • the indication information may include charging indication information and charging completion indication information.
  • the indication information sent by the electronic device may be charging indication information.
  • the indication information sent by the electronic device may be charging completion indication information.
  • S120 in the embodiment of the present disclosure may include:
  • the charging device triggers the second charging interface to adsorb the first charging interface according to the charging indication information; or triggers the second charging interface to release the first charging interface according to the charging completion indication information.
  • FIG. 12 is a flowchart of still another charging method according to an embodiment of the present disclosure.
  • the charging method provided by the embodiment of the present disclosure may include the following steps in addition to steps S110, S120, and S130:
  • the charging device monitors the power output during charging, and adjusts the second charging interface to re-adsorb the first charging interface when the stability of the power output is less than a preset threshold.
  • the embodiment shown in Fig. 12 is shown on the basis of Fig. 10 as an example.
  • the charging device in the charging state performs the charging stability, thereby determining whether the adsorption of the first charging interface and the second charging interface is good.
  • the second charging interface can be controlled to release and re-adsorb the first charging interface, so that the first charging interface and the second charging interface have good adsorption effects, which is favorable for efficient charging.
  • FIG. 13 is a flowchart of still another charging method according to an embodiment of the present disclosure.
  • the charging method provided by the embodiment of the present disclosure may include the following steps (ie, S201 to S215):
  • the electronic device monitors the battery power
  • the electronic device determines whether the power is less than or equal to the first power threshold; when it is determined that the power is greater than the first power threshold, S203 is performed; when it is determined that the power is less than or equal to the first power threshold, S204 is performed;
  • the electronic device turns on the charging module including the first electromagnetic module and the first communication module; then S205 and S207 are executed;
  • the electronic device starts the motor to drive the first charging interface to move to the first position
  • the electronic device determines whether the first charging interface moves to the first position; if not, then repeats S205; if so, then executes S209;
  • the electronic device sends charging indication information to the charging device.
  • the charging device triggers the second charging interface to adsorb the first charging interface
  • the charging device charges the electronic device.
  • the charging device determines whether the charging is normal; if the charging is normal, then executing S212; if abnormal charging, executing S216;
  • the electronic device sends charging completion indication information to the charging device.
  • the charging device triggers the second charging interface to release the first charging interface
  • the electronic device starting motor drives the first charging interface to move to the second position; then returns to execute S201;
  • the charging device triggers the second charging interface to release the first charging interface and re-adsorb the first charging interface, and then performs step S212.

Abstract

本公开实施例公开了一种充电系统和充电方法。该充电系统包括：电子装置和充电装置。所述电子装置包括第一电磁模块和第一通信模块。所述充电装置包括第二电磁模块和第二通信模块。所述第一电磁模块包括能够根据预设条件被触发而移动到第一位置或第二位置的第一充电接口。所述第二电磁模块包括能够吸附或释放所述第一充电接口的第二充电接口。所述第一通信模块，用于根据所述预设条件向所述第二通信模块发送指示信息。所述第二通信模块，用于根据所述指示信息触发所述第二电磁模块的第二充电接口吸附或释放所述第一充电接口。在所述第二充电接口吸附所述第一充电接口时，所述充电装置对所述电子装置进行充电。

Description

充电系统和充电方法 技术领域
本公开涉及但不限于无线充电技术领域，尤指一种充电系统和充电方法。
背景技术
随着电子设备的不断发展和更新换代，市场上出现了针对电子设备的多种充电方式。现有技术中对电子设备的充电方式通常包括有线充电和无线充电。
目前，对于一些便携式电子设备，例如智能手机、MP3播放器等已经可以实现无线充电。举例来说，在智能手机低电量时，用户需要自行将智能手机放置到充电座上进行充电，该充电方式需要由用户判断是否对智能手机进行充电，并且需要用户自行将智能手机放置在固定的位置上进行充电。通过上述方式执行无线充电的智能性较差，并且必须由用户参与。另外，上述无线充电方式对一些体积较大且放置于固定位置的电子设备并不适用。该类型电子设备目前仅能通过有线方式进行充电。例如，对于壁挂式的电子画框，需要电子画框上连接一根充电线，在需要充电时将充电线的接头插在充电插座上进行充电。该充电方式同样需要用户参与，并且外接充电线影响电子设备的美观。
综上所述，现有技术中的无线充电方式，由于需要用户的判断和参与，而导致执行无线充电方式的智能性较差，并且该无线充电方式的适用范围较小。
发明内容
为了解决上述技术问题，本公开实施例提供了一种充电系统和充电方法，以解决现有技术中的无线充电方式，由于需要用户的判断和参与，而导致执行无线充电方式的智能性较差的问题，以及该无线充电方式的适用范围较小的问题。
在一个方面中，本公开实施例提供了一种充电系统。该充电系统可以包括电子装置和充电装置。所述电子装置可以包括第一电磁模块和第一通信模块，所述充电装置可以包括第二电磁模块和第二通信模 块。所述第一电磁模块可以包括能够根据预设条件被触发而移动到第一位置或第二位置的第一充电接口。所述第二电磁模块可以包括能够吸附或释放所述第一充电接口的第二充电接口。所述第一通信模块可以用于根据所述预设条件向所述第二通信模块发送指示信息。所述第二通信模块可以用于根据所述指示信息触发所述第二电磁模块的第二充电接口吸附或释放所述第一充电接口。在所述第二充电接口吸附所述第一充电接口时，所述充电装置对所述电子装置进行充电。
在一个实施例中，所述第一电磁模块还可以包括与所述第一充电接口连接的电机。所述电机可以用于通过所述电机的带动将所述第一充电接口移动到所述第一位置或所述第二位置。
在一个实施例中，所述第二电磁模块还可以包括电磁铁模块。所述电磁铁模块可以用于根据所述第二通信模块的指示在所述第二充电接口周围产生磁场，使得所述第二充电接口吸附移动到所述第一位置的第一充电接口。
在一个实施例中，所述第一充电接口可以包括金属组件和磁性组件。所述第一充电接口可以用于在移动到所述第一位置且所述第二充电接口周围产生磁性时，通过所述磁性组件吸附到所述第二充电接口上。所述金属组件可以用于在所述第二充电接口吸附所述第一充电接口时，对所述电子装置进行充电。
在一个实施例中，所述第一充电接口根据预设条件被触发而移动到第一位置或第二位置可以包括：在所述电子装置的电量小于或等于第一电量阈值时，所述第一充电接口被触发而移动到所述第一位置，所述第一位置为与所述第二充电接口配合使用的位置；或者在所述电子装置的电量大于或等于第二电量阈值时，所述第一充电接口被触发而移动到所述第二位置。
在一个实施例中，所述指示信息包括充电指示信息和充电完成指示信息。所述第二通信模块根据所述指示信息触发所述第二电磁模块的第二充电接口吸附或释放所述第一充电接口可以包括：根据所述充电指示信息触发所述第二充电接口吸附所述第一充电接口；或者根据所述充电完成指示信息触发所述第二充电接口释放所述第一充电接口。
在一个实施例中，所述电子装置还可以包括：电池、电源管理模块和第一处理单元。所述第一处理单元分别与所述电源管理模块、所 述电机和所述第一通信模块连接，并且所述电池与所述电源管理模块连接。所述电源管理模块可以用于监控所述电池的电量，并且根据所述电池的电量向所述第一处理单元发送电量指示信息。所述第一处理单元可以用于根据所述电量指示信息控制所述第一通信模块向所述第二通信模块发送所述指示信息，并控制所述电机将所述第一充电接口移动到所述第一位置或所述第二位置。
在一个实施例中，所述充电装置还可以包括：第二处理单元、电源管理模块和电源模块。所述第二处理单元分别与所述电源管理模块、所述电磁铁模块和所述第二通信模块连接，并且所述电源模块分别与所述电源管理模块和所述第二充电接口连接。所述第二处理单元可以用于根据所述第二通信模块接收的所述指示信息，控制所述电磁铁模块产生磁场或释放磁场。所述电源模块可以用于将交流电转换为直流电后输出给所述第二充电接口。所述电源管理模块可以用于控制和监测所述电源模块的电量输出。所述第二处理单元还可以用于在所述电量输出的稳定性小于预设阈值时，控制所述电磁铁模块重新产生磁场，以调节所述第二充电接口重新吸附所述第一充电接口。
在一个实施例中，所述第一电磁模块可以包括所述第二充电接口，并且所述第二电磁模块可以包括所述第一充电接口。所述第二通信模块可以用于根据所述指示信息触发所述第一充电接口移动到第一位置或第二位置。
在第二方面中，本公开实施例提供了一种充电方法。该充电方法可以包括：在电子装置满足预设条件时，触发所述电子装置的第一充电接口移动到第一位置或第二位置，并向充电装置发送指示信息；所述充电装置根据所述指示信息，触发所述充电装置的第二充电接口吸附或释放所述第一充电接口；以及在所述第二充电接口吸附所述第一充电接口时，所述充电装置对所述电子装置进行充电。
在一个实施例中，所述电子装置设置有与所述第一充电接口连接的电机。所述触发所述第一充电接口移动到第一位置或第二位置可以包括：通过所述电机的带动，将所述第一充电接口移动到所述第一位置或所述第二位置。
在一个实施例中，所述充电装置设置有电磁铁模块。所述充电装置触发所述第二充电接口吸附所述第一充电接口可以包括：所述电磁 铁模块根据所述指示信息在所述第二充电接口周围产生磁场，使得所述第二充电接口吸附移动到所述第一位置的第一充电接口。
在一个实施例中，所述第一充电接口可以包括金属组件和磁性组件。所述充电装置在所述第二充电接口吸附所述第一充电接口时，对所述电子装置进行充电可以包括：在所述第一充电接口移动到所述第一位置且所述第二充电接口周围产生磁性时，通过所述磁性组件吸附到所述第二充电接口上；以及在所述第二充电接口吸附所述第一充电接口时，通过所述金属组件对所述电子装置进行充电。
在一个实施例中，在电子装置满足预设条件时，触发所述电子装置的第一充电接口移动到第一位置或第二位置可以包括：在所述电子装置的电量小于或等于第一电量阈值时，触发所述第一充电接口移动到所述第一位置，所述第一位置为与所述第二充电接口配合使用的位置；或者，在所述电子装置的电量大于或等于第二电量阈值时，触发所述第一充电接口移动到所述第二位置。
在一个实施例中，所述指示信息可以包括充电指示信息和充电完成指示信息。所述充电装置根据所述指示信息，触发所述充电装置的第二充电接口吸附或释放所述第一充电接口可以包括：所述充电装置根据所述充电指示信息触发所述第二充电接口吸附所述第一充电接口；或者，根据所述充电完成指示信息触发所述第二充电接口释放所述第一充电接口。
在一个实施例中，该充电方法还可以包括：所述充电装置监控充电时的电量输出，并且在所述电量输出的稳定性小于预设阈值时，调节所述第二充电接口重新吸附所述第一充电接口。
附图说明
附图用来提供对本公开技术方案的进一步理解，并且构成说明书的一部分，与本公开的实施例一起用于解释本公开的技术方案，并不构成对本公开技术方案的限制。
图1为本公开实施例提供的一种处于充电状态的充电系统的示意图；
图2为本公开实施例提供的处于未充电状态的图1中的充电系统的示意图；
图3为本公开实施例提供的一种充电系统的功能模块示意图；
图4为本公开实施例提供的一种充电系统中的电子装置的结构示意图；
图5为本公开实施例提供的一种充电系统中的充电装置的结构示意图；
图6为本公开实施例提供的充电系统在处于充电状态时的局部侧视图；
图7为本公开实施例提供的充电系统在处于充电状态时的局部正视图；
图8为本公开实施例提供的一种充电系统中的第一充电接口的结构示意图；
图9为本公开实施例提供的另一种充电系统的功能模块示意图；
图10为本公开实施例提供的一种充电方法的流程图；
图11为本公开实施例提供的另一种充电方法的流程图；
图12为本公开实施例提供的又一种充电方法的流程图；以及
图13为本公开实施例提供的再一种充电方法的流程图。
具体实施方式
为使本公开的目的、技术方案和优点更加清楚明白，下文中将结合附图对本公开的实施例进行详细说明。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互任意组合。
本公开提供的以下几个具体的实施例可以相互结合，对于相同或相似的概念或过程可能在某些实施例不再赘述。
图1为本公开实施例提供的一种处于充电状态的充电系统的示意图。图2为本公开实施例提供的处于未充电状态的图1中的充电系统的示意图。图3为本公开实施例提供的一种充电系统的功能模块示意图。本实施例提供的充电系统可以包括：电子装置10和充电装置20。该电子装置10包括第一电磁模块110和第一通信模块120。该充电装置20包括第二电磁模块210和第二通信模块220。
本公开实施例提供的充电系统，可以用于对体积较大且设置于固定位置的电子设备进行无线充电。本公开实施例中的电子装置10例如为电子画框等可以挂在墙壁上的电子设备。通常地，该电子画框可以 固定或挂设在墙壁上，显示屏向外为用户可视状态，作为装饰品用于展示照片或图片。在一个实施例中，第一通信模块120例如为无线通信模块，设置于电子画框的内部。第一电磁模块110可以设置于电子画框的背面，即电子画框面对墙壁的一侧。在该电子画框未处于充电状态时，该第一电磁模块110可以隐藏在电子画框的背面，不影响电子画框的观赏性。但是本领域技术人员应该意识到，第一电磁模块110和第一通信模块120的位置不限于此，可以为任何合适的位置。
本公开实施例中的充电装置20可以是用于对电子画框进行充电的充电桩，该充电桩可以放置于电子画框下方的相应位置处，例如放置于电子画框的正下方(如图1和图2所示)。充电桩20可以具有电源线201，其一般可以与家用电源插座连接。该充电桩20还可以具有一充电底座202。第二通信模块220同样可以为无线通信模块，设置于充电桩的内部。第二电磁模块210可以设置于充电底座202之上，并且位于与第一电磁模块110相应的位置，以便与第一电磁模块110相配合地进行充电。
本公开实施例中的电子装置10的第一电磁模块110可以包括第一充电接口111，其能够根据预设条件被触发而移动到第一位置111a或第二位置111b。第一通信模块120可以用于向第二通信模块220发送指示信息。第二电磁模块210可以包括第二充电接口211，其能够根据指示信息吸附或释放第一充电接口111。第二通信模块220可以用于根据第一通信模块120发送的指示信息触发第二电磁模块210的第二充电接口211吸附或释放第一充电接口111。根据本公开，在第二充电接口211吸附第一充电接口111时，充电装置20对电子装置10进行充电。尽管图1和图2中图示出第一电磁模块110包括第一充电接口111并且第二电磁模块210包括第二充电接口211，但是本领域技术人员应意识到，第一电磁模块110可以包括第二充电接口211并且第二电磁模块210可以包括第一充电接口111。在这种情况下，第二电磁模块210可以根据第一通信模块120发送的指示信息触发第一充电接口111移动到第一位置111a或第二位置111b，而第一电磁模块110的第二充电接口211可以在第一充电接口111移动到第二位置111b时吸附第一充电接口111，从而为电子装置10进行充电。
在本公开实施例中，电子装置10的第一电磁模块110中的第一充 电接口111可以是可移动组件。第一位置111a可以为与第二充电接口211配合使用的位置，即第一充电接口111移动到第一位置111a时可以对电子装置10进行充电。第一充电接口111的第二位置111b可以为电子装置10未处于充电状态时的隐藏位置，例如位于电子装置10面对墙壁的一侧。在实际应用时，电子装置10根据预设条件自行判断是否需要充电。在判断出需要充电时，将第一充电接口111移动到第一位置111a。在充电过程中，电子装置10还可以自行判断是否结束充电。在判断出结束充电时，将第一充电接口111移动到第二位置111b，从而呈现电子装置10的无线形态。
需要说明的是，本公开实施例中不限制第一位置111a为与第二充电接口211配合使用的位置，第二位置111b为第一充电接口111的隐藏位置。根据本公开，第一充电接口111能够移动的位置可以根据需要进行设置。在一个实施例中，上述第一位置111a和第二位置111b可以对调。即判断出需要充电时将第一充电接口111移动到第二位置111b，充电结束后将第一充电接口111移动到第一位置111a。本公开实施例中的附图均以第一位置111a为充电状态时的位置，第二位置111b为未充电状态时的位置为例予以示出。
本公开实施例中的电子装置10和充电装置20通过第一通信模块120和第二通信模块220进行信息交互。第一通信模块120的工作条件与第一充电接口111的移动条件相同。第一通信模块120也是在电子装置10的电量满足预设条件时，向第二通信模块210发送指示信息，即在电子装置10判断出需要充电或者判断出需要结束充电时，发送指示信息用以向充电装置20指示电子装置10需要充电或者结束充电。相应地，第二通信模块220根据接收到的指示信息可以判断出，电子装置10需要充电或者结束充电。在需要充电时第一充电接口111可以已经被触发而移动到可以与第二充电接口211配合充电的位置(例如第一位置111a)。在这种情况下，第二通信模块220触发第二充电接口211吸附第一充电接口111，从而充电装置20可以对电子装置10进行充电。在需要结束充电时，第二通信模块220根据第一通信模块120的指示信息触发第二充电接口211释放第一充电接口111。随后，该第一充电接口111移动回到第二位置111b。在实际应用中，本公开实施例中的第一通信模块120和第二通信模块220可以例如为蓝牙、无线 保真(Wireless-Fidelity，简称为：Wi-Fi)等无线通信模块，用以实现电子装置10和充电装置20之间的无线通信。
现有技术中的无线充电方式，通常适用于一些便携式电子设备，例如智能手机、MP3播放器等，用户可以在发现电子设备低电量时，将其放置于充电底座上进行充电。该充电方式需要由用户判断是否对智能手机进行充电，并且需要用户自行将智能手机放置在固定的位置上进行充电。通过这种方式执行无线充电的智能性较差，并且必须由用户参与。另外，如前所述，现有技术中的无线充电方式对一些体积较大且放置于固定位置的电子设备并不适用，其适用范围较小。
与现有技术中的无线充电方式相比，根据本公开的电子装置10中设置的第一电磁模块110具有可移动的第一充电接口111。在满足充电条件时可以将该第一充电接口111移动到与第二电磁模块210中第二充电接口211配合使用的位置，并通过第二充电接口211的吸附实现电连接，从而对电子装置10进行充电。在结束充电后，又可以将第一充电接口111移动回到电子装置10面对墙壁的一侧，从而具有美观的效果。另外，电子装置10和充电装置20之间通过通信模块实现信息交互，使得第二电磁模块210配合第一电磁模块110进行充电。本公开实施例中的充电系统执行充电的方式，不需要用户的判断和参与，可以自行执行充电和结束充电的过程，具有较高的智能性和灵活性，并且适用范围较广。
本公开实施例提供的充电系统，在互为配合使用的电子装置和充电装置上均设置了通信模块和电磁模块。通信模块用于进行信息交互。电子装置可以将第一电磁模块的第一充电接口移动到充电装置中第二电磁模块的位置，由充电装置的第二电磁模块的第二充电接口吸附第一充电接口，从而对电子装置进行充电。在充电结束后，充电装置的通信模块可以触发第二充电接口释放电子装置的第一充电接口，使其移动回到原来的位置。本公开实施例提供的充电系统，由于在充电过程不需要用户的判断和参与并且可以通过电子装置的电量监控自行控制执行充电和结束充电，因而提高了无线充电方式的智能性和灵活性，并且提高了无线充电方式的适用范围。
进一步地，由于在不需要充电时电子装置可以收回用于充电的第一电磁模块，所以本公开实施例提供的充电系统可以提高电子装置的 观赏性。
图4为本公开实施例提供的一种充电系统中的电子装置的结构示意图。在本公开实施例中，第一电磁模块110可以包括第一充电接口111和与该第一充电接口111连接的电机112。电机112可以用于通过电机112的带动将第一充电接口111移动到第一位置111a或第二位置111b。
在本公开实施例中，电机112可以通过充电线113与第一充电接口111连接。该充电线113可以是具有伸缩能力或可以缠绕在电机112上的电线。通过电机112的带动，充电线113可以放开或收回，使得第一充电接口111例如在垂直方向上上下移动。图4中示意性地表示出第一充电接口111的第一位置111a和第二位置111b。第一位置111a例如为与第二充电接口211配合使用的位置，处于该位置的第一充电接口111可以实现与第二充电接口211的吸附。第二位置111b例如为电子装置10面对墙壁的一侧，此时，第一充电接口111隐藏在电子装置10的背面。
图5为本公开实施例提供的一种充电系统中的充电装置的结构示意图。在本公开实施例中，第二电磁模块210可以包括上述第二充电接口211和电磁铁模块212(图5中未示出)。
电磁铁模块212，用于根据第二通信模块210的指示在第二充电接口211周围产生磁场，使得第二充电接口211吸附移动到第一位置111a的第一充电接口111。在本公开实施例中，电磁铁模块212例如为电磁铁结构，并设置于第二充电接口211的外部。该电磁铁模块212收到指示并判断出需要充电时，可以在第二充电接口211周围产生磁场。此时，第二充电接口211具有电磁吸附能力，能够吸附已位于第一位置111a的第一充电接口111。
图6为本公开实施例提供的充电系统在处于充电状态时的局部侧视图，图7为本公开实施例提供的充电系统在处于充电状态时的局部正视图。图6中示意性表示出第一充电接口111位于第一位置111a，并且第二充电接口211周围产生了磁场。此时，在磁场的作用下，第二充电接口211会吸附第一充电接口111。图7中示意性表示出第一充电接口111与第二充电接口211吸附在一起。此时，充电装置20可以通过第一充电接口111和第二充电接口211的电连接对电子装置10进 行充电。
图8为本公开实施例提供的一种充电系统中的第一充电接口的结构示意图。在本公开实施例中，第一充电接口111包括金属组件111c和磁性组件111d。
第一充电接口111可以用于在移动到第一位置111a且第二充电接口211周围产生磁性时，通过磁性组件111d吸附到第二充电接口211上。磁性组件111d可以为位于第一充电接口111中心部分的电磁感应线圈、整流电路。这样，在第二充电接口211周围产生磁场时，可以通过磁性组件111d吸附第一充电接口111，实现第一充电接口111和第二充电接口211的接触。
金属组件111c可以用于在第二充电接口211吸附第一充电接口111时，对电子装置10进行充电。在第二充电接口211吸附第一充电接口111的状态下，通过第一充电接口111的金属组件111c实现与第二充电接口211的电连接，从而对电子装置10进行充电。
本公开上述实施例在实际应用中，将电子装置10的剩余电量作为判断是否充电或者结束充电的依据。
举例来说，在电子装置10的电量小于或等于第一电量阈值时，触发第一充电接口111移动到第一位置111a，该第一位置111a可以为与第二充电接口211配合使用的位置。在电子装置10的电量大于或等于第二电量阈值时，触发第一充电接口111移动到第二位置111b，该第二位置111b可以为隐藏在电子装置10背面的位置。第一电量阈值可以为电子装置10处于低电量时的阈值，例如为其满充电时电量的20％。电子装置10的电量小于或等于其满充电时电量的20％表示电子装置10需要充电。第二电量阈值可以为电子装置10处于高电量或电量已满时的阈值，例如为其满充电时电量的90％或100％。电子装置10的电量大于或等于其满充电时电量的90％或100％表示电子装置10此时电量充足，因而可以结束充电。本公开实施例中的第一位置111a和第二位置111b在上述实施例中已经详细说明，故在此不再赘述。
在本公开实施例中，第一通信模块120发送的指示信息可以包括充电指示信息和充电完成指示信息。第二通信模块220根据指示信息触发第二电磁模块210的第二充电接口211吸附或释放第一充电接口111。具体地，第一通信模块120在根据预设条件判断电子装置10需 要充电时发送充电指示信息。在电子装置10发送充电指示信息时，第二通信模块220根据充电指示信息触发第二充电接口吸附第一充电接口。第一通信模块120在根据预设条件判断电子装置10充电完成时发送充电完成指示信息。在电子装置10发送充电完成指示信息时，第二通信模块220根据充电完成指示信息触发第二充电接口211释放第一充电接口111。
图9为本公开实施例提供的另一种充电系统的功能模块示意图。在图3所示模块构架的基础上，本公开实施例中的电子装置10还可以包括：电池130、电源管理模块140、显示驱动模块150和第一中央处理单元(Central Processing unit，简称为：CPU)160。第一CPU160分别与显示驱动模块150、电源管理模块140、电机112和第一通信模块120连接，以及电池130分别与电源管理模块140和显示驱动模块150连接。
电池130，可以用于为电子装置10提供电能，使得电子装置10可以实现显示、控制、通信和供电等功能。
电源管理模块140，可以用于监控电池130的电量，根据电池130的电量向第一CPU160发送电量指示信息。在实际应用中，可以在电池130的电量满足预设阈值时发送电量指示信息。该预设阈值可以为本公开上述实施例中满足充电条件或者结束充电条件的电量阈值。
第一CPU160，可以用于根据电量指示信息控制第一通信模块120向第二通信模块220发送指示信息，并控制电机112将第一充电接口111移动到第一位置111a或第二位置111b。本公开实施例中电量满足预设阈值表示电子装置10满足充电条件或满足结束充电条件。因此，第一CPU160需要控制电机112移动第一充电接口111到相应的位置，并通过第一通信模块120指示第二通信模块220执行相应地充电操作或结束充电操作。该第一CPU160可以通过对与其显示驱动模块150、电源管理模块140、电机112和第一通信模块120的控制，实现电子装置10的正常工作和无线充电等功能。
显示驱动模块150，可以用于驱动电子装置10进行图像显示。
除了上述第二通信模块220、第二充电接口211和电磁铁模块212之外，本公开实施例中的充电装置20还可以包括：第二CPU230、电源管理模块240和电源模块250。第二CPU230分别与电源管理模块 240、电磁铁模块212和第二通信模块220连接，电源模块250分别与电源管理模块240和第二充电接口211连接。
第二CPU230，用于根据第二通信模块220接收的指示信息，控制电磁铁模块212产生磁场或释放磁场。本公开实施例中的第二CPU230可以通过对与其连接的电源管理模块240、电磁铁模块212和第二通信模块220的控制，实现充电装置20的无线充电功能。
电源模块250，用于将交流电转换为直流电后输出给第二充电接口211。本实施例中的充电装置20上的电源线连接到家用电源插座。该电源插座通常提供交流电，电源模块250可以将交流电转换为用于对电子装置10进行充电的直流电。
电源管理模块240，用于控制和监测电源模块250的电量输出并向第二CPU230提供关于电量的信息。
第二CPU230，还用于基于电源管理模块240所提供的信息在电量输出的稳定性小于预设阈值时，控制电磁铁模块212重新产生磁场，以调节第二充电接口211重新吸附第一充电接口111。
本公开实施例中的电源管理模块240通过控制和检测电源模块250的电量输出，可以判断出处于充电状态的充电装置20执行充电的稳定性，从而判断出第一充电接口111和第二充电接口211的吸附是否良好。在吸附不良的情况下，第二CPU230可以控制电磁铁模块212释放并重新吸附第一充电接口111，以达到第一充电接口111和第二充电接口211具有良好的吸附效果。
基于本公开上述各实施例提供的充电系统，本公开实施例还提供一种充电方法。该充电方法可以由本公开上述图1到图9所示任一实施例提供的充电系统执行。
图10为本公开实施例提供的一种充电方法的流程图。本公开施例提供的充电方法是一种为电子设备进行无线充电的方式。如图10中所示，本公开实施例提供的方法，可以包括如下步骤：
S110，在电子装置的电量满足预设条件时，触发电子装置的第一充电接口移动到第一位置或第二位置，并向充电装置发送指示信息；
S120，充电装置根据指示信息，触发充电装置的第二充电接口吸附或释放第一充电接口；以及
S130，充电装置在第二充电接口吸附第一充电接口时，对电子装 置进行充电。
在本公开实施例中，电子装置的第一电磁模块中的第一充电接口可以是可移动组件。第一充电接口第一位置可以为与第二充电接口配合使用的位置，即第一充电接口移动到第一位置时可以对电子装置进行充电。第一充电接口的第二位置可以为电子装置未处于充电状态时第一充电接口的隐藏位置，例如位于电子装置面对墙壁的一侧。在实际应用时，电子装置在其电量满足预设条件时，自行判断是否需要充电，在判断出需要充电时，将第一充电接口移动到第一位置。在充电结束过程中，电子装置还可以自行判断是否结束充电。在判断出结束充电时，将第一充电接口移动到第二位置，从而呈现电子装置的无线充电形态。
本公开实施例中的电子装置和充电装置通过第一通信模块和第二通信模块进行信息交互。第一通信模块的工作条件与第一充电接口的移动条件相同，同样在电子装置的电量满足预设条件时，向第二通信模块发送指示信息。即在电子装置判断出需要充电以及判断出结束充电时，发送指示信息用以向充电装置指示电子装置需要充电或者结束充电。相应地，第二通信模块根据接收到的指示信息可以判断出，电子装置需要充电或者结束充电。如果需要充电，则在第一充电接口已经移动到可以与第二充电接口配合充电的位置(例如第一位置)时，第二通信模块可以触发第二充电接口吸附第一充电接口，从而充电装置可以对电子装置进行充电。如果需要结束充电，则第二通信模块触发第二充电接口释放第一充电接口，随后，该第一充电接口移动到第二位置。在实际应用中，本公开实施例中的第一通信模块和第二通信模块例如为蓝牙、Wi-Fi等无线通信模块，用以实现电子装置和充电装置之间的无线通信。
本公开实施例提供的充电方法，通过互为配合使用的电子装置和充电装置实现无线充电方式。电子装置在其电量满足预设条件时触发该电子装置的第一充电接口移动到第一位置或第二位置，并向充电装置发送指示信息。充电装置根据指示信息，触发该充电装置的第二充电接口吸附或释放第一充电接口。充电装置在第二充电接口吸附第一充电接口时，对电子装置进行充电，在充电结束后，释放电子装置的第一充电接口，使其移动到原来的位置。本公开实施例提供的充电方 法，由于充电过程不需要用户的判断和参与，可以通过电子装置的电量监控自行控制执行充电和结束充电，因而提高了无线充电方式的智能性和灵活性，并且提高了无线充电方式的适用范围。
进一步地，本公开实施例提供的充电方法，由于在不需要充电时电子装置可以收回用于充电的第一电磁模块，因而提高了电子设备的观赏性。
如上参照图4所示的电子装置可知，该电子装置可以设置有与第一充电接口连接的电机。因此，本公开实施例中的步骤S110可以包括：在电子装置的电量满足预设条件时，通过电机的带动将第一充电接口移动到第一位置或第二位置。本公开实施例中电机带动第一充电接口移动的原理和实现方式，在上述实施例中已经详细说明，故在此不再赘述。
如上参照图5所示的充电装置以及图6和图7所示的充电原理可知，该充电装置可以设置有电磁铁模块。因此，本公开实施例的S120中，充电装置触发第二充电接口吸附第一充电接口的实现方式，可以包括：电磁铁模块根据指示信息在第二充电接口周围产生磁场，使得第二充电接口吸附移动到第一位置的第一充电接口。本公开实施例中电磁铁模块产生磁场吸附第一充电接口的原理和实现方式，在上述实施例中已经详细说明，故在此不再赘述。
图11为本公开实施例提供的另一种充电方法的流程图。参照图8所示的包括金属组件和磁性组件的第一充电接口，如图11所示，本公开实施例的S130的实现方式可以包括如下步骤：
S131，在第一充电接口移动到第一位置且第二充电接口周围产生磁性时，通过磁性组件吸附到第二充电接口上；
S132，在第二充电接口吸附第一充电接口时，通过金属组件对电子装置进行充电。
本公开实施例中第一充电接口的组成结构、与第二充电接口吸附的原理，以及进行充电的原理和实现方式，在上述实施例中已经详细说明，故在此不再赘述。
本公开上述实施例在实际应用中，电子装置判断是否充电或者结束充电的方式可以包括，通过电子装置的剩余电量判断是否满足充电条件或者满足结束充电条件。基于此，本公开实施例中的S110可以包 括：
S111，在电子装置的电量小于或等于第一电量阈值时，触发第一充电接口移动到第一位置，并向充电装置发送指示信息，该第一位置为与第二充电接口配合使用的位置；或者
S112，在电子装置的电量大于或等于第二电量阈值时，触发第一充电接口移动到第二位置，并向充电装置发送指示信息。
需要说明的是，本公开实施例中的S111和S112是选择性执行的，每次判断后执行一个操作，可以在下次判断后再执行一个操作。
在本公开实施例中，指示信息可以包括充电指示信息和充电完成指示信息。在电子装置的电量小于或等于第一电量阈值时，电子装置发送的指示信息可以是充电指示信息。在电子装置的电量大于或等于第二电量阈值时，电子装置发送的指示信息可以是充电完成指示信息。基于此，本公开实施例中S120，可以包括：
充电装置根据充电指示信息触发第二充电接口吸附第一充电接口；或者，根据充电完成指示信息触发第二充电接口释放第一充电接口。
图12为本公开实施例提供的又一种充电方法的流程图。在本公开上述实施例的基础上，本公开实施例提供的充电方法，除了步骤S110、S120和S130之外，还可以包括如下步骤：
S140，充电装置监控充电时的电量输出，并且在电量输出的稳定性小于预设阈值时，调节第二充电接口重新吸附所述第一充电接口。图12所示实施例以在图10所示基础上为例予以示出。
在本公开实施例中，通过监控充电时的电量输出，可以判断出处于充电状态的充电装置执行充电的稳定性，从而判断出第一充电接口和第二充电接口的吸附是否良好。在吸附不良的情况下，可以控制第二充电接口释放并重新吸附第一充电接口，以达到第一充电接口和第二充电接口具有良好的吸附效果，有利于进行高效的充电。
以下通过一个实施示例对本公开实施例提供的充电方法进行详细说明。图13为本公开实施例提供的再一种充电方法的流程图。本公开实施例提供的充电方法可以包括如下步骤(即S201～S215)：
S201，电子装置监控电池的电量；
S202，电子装置判断电量是否小于或等于第一电量阈值；在判断出电量大于第一电量阈值时，执行S203；在判断出电量小于或等于第 一电量阈值时，执行S204；
S203，电子装置的显示屏处于显示模式；随后返回执行S201；
S204，电子装置开启包括第一电磁模块和第一通信模块的充电模块；随后执行S205和S207；
S205，电子装置启动电机带动第一充电接口移动到第一位置；
S206，电子装置判断第一充电接口是否移动到第一位置；若否，则重复执行S205；若是，则执行S209；
S207，电子装置向充电装置发送充电指示信息；
S208，充电装置开启充电模式；
S209，充电装置触发第二充电接口吸附第一充电接口；
S210，充电装置对电子装置进行充电；
S211，充电装置判断是否正常充电；若正常充电，则执行S212；若异常充电，则执行S216；
S212，电子装置完成充电；
S213，电子装置向充电装置发送充电完成指示信息；
S214，充电装置触发第二充电接口释放第一充电接口；
S215，电子装置启动电机带动第一充电接口移动到第二位置；随后返回执行S201；以及
S216，充电装置触发第二充电接口释放第一充电接口并且重新吸附第一充电接口，然后执行步骤S212。
虽然本公开所揭露的实施方式如上，但所述的内容仅为便于理解本公开而采用的实施方式，并非用以限定本公开。任何本公开所属领域内的技术人员，在不脱离本公开所揭露的精神和范围的前提下，可以在实施的形式及细节上进行任何的修改与变化，但本公开的专利保护范围，仍须以所附的权利要求书所界定的范围为准。

Claims (16)

  1. 一种充电系统，包括：电子装置和充电装置，所述电子装置包括第一电磁模块和第一通信模块，所述充电装置包括第二电磁模块和第二通信模块；并且其中，
    所述第一电磁模块包括能够根据预设条件被触发而移动到第一位置或第二位置的第一充电接口；
    所述第二电磁模块包括能够吸附或释放所述第一充电接口的第二充电接口；
    所述第一通信模块，用于根据所述预设条件向所述第二通信模块发送指示信息；
    所述第二通信模块，用于根据所述指示信息触发所述第二电磁模块的第二充电接口吸附或释放所述第一充电接口；
    其中，在所述第二充电接口吸附所述第一充电接口时，所述充电装置对所述电子装置进行充电。
  2. 根据权利要求1所述的充电系统，其中，所述第一电磁模块还包括与所述第一充电接口连接的电机；
    所述电机，用于通过所述电机的带动将所述第一充电接口移动到所述第一位置或所述第二位置。
  3. 根据权利要求1所述的充电系统，其中，所述第二电磁模块还包括电磁铁模块；
    所述电磁铁模块，用于根据所述第二通信模块的指示在所述第二充电接口周围产生磁场，使得所述第二充电接口吸附移动到所述第一位置的第一充电接口。
  4. 根据权利要求3所述的充电系统，其中，所述第一充电接口包括金属组件和磁性组件；
    所述第一充电接口，用于在移动到所述第一位置且所述第二充电接口周围产生磁性时，通过所述磁性组件吸附到所述第二充电接口上；以及
    所述金属组件，用于在所述第二充电接口吸附所述第一充电接口时，对所述电子装置进行充电。
  5. 根据权利要求1所述的充电系统，其中，所述第一充电接口根 据预设条件被触发而移动到第一位置或第二位置，包括：
    在所述电子装置的电量小于或等于第一电量阈值时，所述第一充电接口被触发而移动到所述第一位置，所述第一位置为与所述第二充电接口配合使用的位置；或者
    在所述电子装置的电量大于或等于第二电量阈值时，所述第一充电接口被触发而移动到所述第二位置。
  6. 根据权利要求1所述的充电系统，其中，所述指示信息包括充电指示信息和充电完成指示信息；并且所述第二通信模块根据所述指示信息触发所述第二电磁模块的第二充电接口吸附或释放所述第一充电接口包括：
    根据所述充电指示信息触发所述第二充电接口吸附所述第一充电接口，或者
    根据所述充电完成指示信息触发所述第二充电接口释放所述第一充电接口。
  7. 根据权利要求2所述的充电系统，其中，所述电子装置还包括：电池、电源管理模块和第一处理单元，所述第一处理单元分别与所述电源管理模块、所述电机和所述第一通信模块连接，所述电池与所述电源管理模块连接；
    其中，所述电源管理模块，用于监控所述电池的电量，并且根据所述电池的电量向所述第一处理单元发送电量指示信息；以及
    所述第一处理单元，用于根据所述电量指示信息控制所述第一通信模块向所述第二通信模块发送所述指示信息，并控制所述电机将所述第一充电接口移动到所述第一位置或所述第二位置。
  8. 根据权利要求3所述的充电系统，其中，所述充电装置还包括：第二处理单元、电源管理模块和电源模块，所述第二处理单元分别与所述电源管理模块、所述电磁铁模块和所述第二通信模块连接，所述电源模块分别与所述电源管理模块和所述第二充电接口连接；
    其中，所述第二处理单元，用于根据所述第二通信模块接收的所述指示信息，控制所述电磁铁模块产生磁场或释放磁场；
    所述电源模块，用于将交流电转换为直流电后输出给所述第二充电接口；
    所述电源管理模块，用于控制和监测所述电源模块的电量输出； 以及
    所述第二处理单元，还用于在所述电量输出的稳定性小于预设阈值时，控制所述电磁铁模块重新产生磁场，以调节所述第二充电接口重新吸附所述第一充电接口。
  9. 根据权利要求1所述的充电系统，其中，所述第一电磁模块包括所述第二充电接口，并且所述第二电磁模块包括所述第一充电接口，并且其中，所述第二通信模块，用于根据所述指示信息触发所述第一充电接口移动到第一位置或第二位置。
  10. 一种充电方法，包括：
    在电子装置满足预设条件时，触发所述电子装置的第一充电接口移动到第一位置或第二位置，并向充电装置发送指示信息；
    所述充电装置根据所述指示信息，触发所述充电装置的第二充电接口吸附或释放所述第一充电接口；以及
    在所述第二充电接口吸附所述第一充电接口时，所述充电装置对所述电子装置进行充电。
  11. 根据权利要求10所述的充电方法，其中所述电子装置设置有与所述第一充电接口连接的电机；并且其中所述触发所述第一充电接口移动到第一位置或第二位置，包括：
    通过所述电机的带动，将所述第一充电接口移动到所述第一位置或所述第二位置。
  12. 根据权利要求10所述的充电方法，其中所述充电装置设置有电磁铁模块；并且其中所述充电装置触发所述第二充电接口吸附所述第一充电接口，包括：
    所述电磁铁模块根据所述指示信息在所述第二充电接口周围产生磁场，使得所述第二充电接口吸附移动到所述第一位置的第一充电接口。
  13. 根据权利要求12所述的充电方法，其中所述第一充电接口包括金属组件和磁性组件；并且其中所述充电装置在所述第二充电接口吸附所述第一充电接口时，对所述电子装置进行充电，包括：
    在所述第一充电接口移动到所述第一位置且所述第二充电接口周围产生磁性时，通过所述磁性组件吸附到所述第二充电接口上；以及
    在所述第二充电接口吸附所述第一充电接口时，通过所述金属组 件对所述电子装置进行充电。
  14. 根据权利要求10所述的充电方法，其中在电子装置满足预设条件时，触发所述电子装置的第一充电接口移动到第一位置或第二位置，包括：
    在所述电子装置的电量小于或等于第一电量阈值时，触发所述第一充电接口移动到所述第一位置，所述第一位置为与所述第二充电接口配合使用的位置；或者
    在所述电子装置的电量大于或等于第二电量阈值时，触发所述第一充电接口移动到所述第二位置。
  15. 根据权利要求10所述的充电方法，其中所述指示信息包括充电指示信息和充电完成指示信息；并且其中
    所述充电装置根据所述指示信息，触发所述充电装置的第二充电接口吸附或释放所述第一充电接口，包括：
    所述充电装置根据所述充电指示信息触发所述第二充电接口吸附所述第一充电接口；或者，
    根据所述充电完成指示信息触发所述第二充电接口释放所述第一充电接口。
  16. 根据权利要求10所述的充电方法，还包括：
    所述充电装置监控充电时的电量输出，并且在所述电量输出的稳定性小于预设阈值时，调节所述第二充电接口重新吸附所述第一充电接口。
PCT/CN2018/080197 2017-06-22 2018-03-23 充电系统和充电方法 WO2018233335A1 (zh)

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