WO2021068211A1 - 无线充电控制方法、装置及存储介质 - Google Patents

无线充电控制方法、装置及存储介质 Download PDF

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Publication number
WO2021068211A1
WO2021068211A1 PCT/CN2019/110675 CN2019110675W WO2021068211A1 WO 2021068211 A1 WO2021068211 A1 WO 2021068211A1 CN 2019110675 W CN2019110675 W CN 2019110675W WO 2021068211 A1 WO2021068211 A1 WO 2021068211A1
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WO
WIPO (PCT)
Prior art keywords
wireless charging
temperature
coils
set threshold
charging device
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PCT/CN2019/110675
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English (en)
French (fr)
Inventor
刘洋
Original Assignee
北京小米移动软件有限公司
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Filing date
Publication date
Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to US17/767,786 priority Critical patent/US20240088709A1/en
Priority to EP19948477.5A priority patent/EP4044390A4/en
Priority to PCT/CN2019/110675 priority patent/WO2021068211A1/zh
Priority to CN201980002330.5A priority patent/CN110832736A/zh
Publication of WO2021068211A1 publication Critical patent/WO2021068211A1/zh

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H02J50/402—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices the two or more transmitting or the two or more receiving devices being integrated in the same unit, e.g. power mats with several coils or antennas with several sub-antennas
    • 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
    • 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
    • H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature

Definitions

  • the present disclosure relates to the field of wireless charging technology, and in particular to a wireless charging control method, a wireless charging control device, and a storage medium.
  • wireless charging makes the application of wireless charging technology more and more widespread.
  • wireless charging is currently popular in mobile terminal applications.
  • the present disclosure provides a wireless charging control method, a wireless charging control device, and a storage medium.
  • a wireless charging control method which is applied to a wireless charging device including N sets of wireless charging coils, where N is a positive integer greater than or equal to 2, and the wireless charging control method includes : When it is determined that the temperature of the wireless charging device exceeds a set threshold, control the N groups of wireless charging coils to charge in a time-sharing manner.
  • controlling the N groups of wireless charging coils to perform charging in a time-sharing manner includes:
  • the H group of wireless charging coils in the N groups are controlled to be charged in a second predetermined manner within the second time period, and the H is greater than or equal to 1 and less than or equal to A positive integer of the N; wherein the wireless charging coils in the M group are different from the wireless charging coils in the H group; the first duration and the second duration are the same or different, and the first predetermined The manner is the same as or different from the second predetermined manner.
  • the first predetermined manner and the second predetermined manner include one or more of a mode of stopping charging and a mode of reducing operating power.
  • the first duration and the second duration are determined according to the temperature of the wireless charging device, wherein the sum of the first duration and the second duration is greater than or equal to the wireless charging The time required for the device to decrease from the current temperature to the set threshold.
  • the N groups of wireless charging coils include wireless charging coils with the same adjustable operating frequency range and/or different adjustable operating frequency ranges.
  • the wireless charging coils in the M group and the H group are pre-configured by the wireless charging device.
  • determining that the temperature of the wireless charging device exceeds a set threshold includes:
  • the temperature of the wireless charging device is detected by the wireless charging device itself; when the wireless charging device detects that the temperature of the wireless charging device exceeds a set threshold, it is determined that the temperature of the wireless charging device exceeds the set threshold.
  • determining that the temperature of the wireless charging device exceeds a set threshold includes:
  • the notification message After receiving a notification message sent by another device other than the wireless charging device through out-of-band communication, it is determined that the temperature of the wireless charging device exceeds a set threshold; the notification message is used to notify the wireless charging device of the temperature The set threshold is exceeded.
  • the other device is a device to be charged or other wireless charging devices.
  • the other device is a device to be charged, and the notification message is triggered by a user based on the high temperature prompt information displayed on the device to be charged.
  • the wireless charging control method involved in the embodiment of the present disclosure further includes:
  • the position of the wireless charging device is adjusted to adjust the wireless charging center.
  • a wireless charging control device which is applied to a wireless charging device including N sets of wireless charging coils, where N is a positive integer greater than or equal to 2, and the wireless charging control device includes:
  • the detection unit is configured to detect and determine whether the temperature of the wireless charging device exceeds a set threshold; the control unit is configured to control the N groups of wireless charging coil components when it is determined that the temperature of the wireless charging device exceeds the set threshold When charging.
  • control unit is configured to control the N groups of wireless charging coils to perform charging in a time-sharing manner in the following manner:
  • the H group of wireless charging coils in the N groups are controlled to be charged in a second predetermined manner within the second time period, and the H is greater than or equal to 1 and less than or equal to A positive integer of the N; wherein the wireless charging coils in the M group are different from the wireless charging coils in the H group; the first duration and the second duration are the same or different, and the first predetermined The manner is the same as or different from the second predetermined manner.
  • the first predetermined manner and the second predetermined manner include one or more of a mode of stopping charging and a mode of reducing operating power.
  • the first duration and the second duration are determined according to the temperature of the wireless charging device, wherein the sum of the first duration and the second duration is greater than or equal to the wireless charging The time required for the device to decrease from the current temperature to the set threshold.
  • the N groups of wireless charging coils include wireless charging coils with the same adjustable operating frequency range and/or different adjustable operating frequency ranges.
  • the wireless charging coils in the M group and the H group are pre-configured by the wireless charging device.
  • the detection unit is configured to determine that the temperature of the wireless charging device exceeds a set threshold in the following manner:
  • the temperature of the wireless charging device is detected by the wireless charging device itself; when the wireless charging device detects that the temperature of the wireless charging device exceeds a set threshold, it is determined that the temperature of the wireless charging device exceeds the set threshold.
  • the detection unit is configured to determine that the temperature of the wireless charging device exceeds a set threshold in the following manner:
  • the notification message After receiving a notification message sent by another device other than the wireless charging device through out-of-band communication, it is determined that the temperature of the wireless charging device exceeds a set threshold; the notification message is used to notify the wireless charging device of the temperature The set threshold is exceeded.
  • the other device is a device to be charged or other wireless charging devices.
  • the other device is a device to be charged, and the notification message is triggered by a user based on the high temperature prompt information displayed on the device to be charged.
  • the wireless charging control device further includes an adjustment unit configured to:
  • the control unit controls the N groups of wireless charging coils to perform time-sharing charging
  • the position of the wireless charging device is adjusted to adjust the wireless charging center.
  • a wireless charging control device including:
  • a processor ; a memory for storing executable instructions of the processor; wherein the processor is configured to execute the wireless charging control method described in the first aspect or any one of the implementation manners of the first aspect.
  • a non-transitory computer-readable storage medium When instructions in the storage medium are executed by a processor of a mobile terminal, the mobile terminal can execute the first aspect or the first aspect.
  • the technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: when the temperature of the wireless charging device exceeds a set threshold, controlling the N groups of wireless charging coils to charge in a time-sharing manner can improve the phenomenon of excessively high temperature of the wireless charging device. .
  • Fig. 1 is a flowchart showing a wireless charging control method according to an exemplary embodiment.
  • Fig. 2 is a flow chart showing a time-sharing charging method according to an exemplary embodiment.
  • Fig. 3 is a block diagram showing a time-sharing charging control device according to an exemplary embodiment.
  • Fig. 4 is a block diagram showing a device for time-sharing charging control according to an exemplary embodiment.
  • the wireless charging control method provided by the embodiments of the present disclosure is applied to a wireless charging device including multiple sets of wireless charging coils.
  • the number of groups of wireless charging coils included in the wireless charging device is divided into N groups, where N is a positive integer greater than or equal to 2.
  • N is a positive integer greater than or equal to 2.
  • Fig. 1 is a flow chart showing a wireless charging control method according to an exemplary embodiment. As shown in Fig. 1, the wireless charging control method is used in a wireless charging device including N groups of wireless charging coils, and includes the following steps S11 and Step S12.
  • step S11 the temperature of the wireless charging device is detected.
  • the N sets of wireless charging coils of the wireless charging device are charged simultaneously.
  • the temperature of the wireless charging device can be detected by a temperature sensor.
  • the temperature sensor can be set in the wireless charging device. When the temperature sensor detects that the temperature of the wireless charging device exceeds the set threshold, step S12 is executed.
  • the above-mentioned set threshold may be a temperature threshold set in advance according to actual needs.
  • step S12 when it is determined that the temperature of the wireless charging device exceeds a set threshold, the N groups of wireless charging coils are controlled to perform charging in a time-sharing manner.
  • the N groups of wireless charging coils are controlled to perform charging in a time-sharing manner, which can improve the overheating phenomenon that occurs in the wireless charging device.
  • controlling N groups of wireless charging coils to perform time-sharing charging can be understood as that part or all of the wireless charging coils in the N groups of wireless charging coils are charged in a time-division multiplexing manner.
  • the present disclosure will describe the wireless charging control method involved in the embodiments of the present disclosure in combination with practical applications.
  • the implementation process of determining that the temperature of the wireless charging device exceeds a set threshold is first described.
  • the temperature of the wireless charging device is self-detected by the wireless charging device.
  • a temperature sensor for temperature detection is provided in the wireless charging device.
  • the wireless charging device detects that the temperature of the wireless charging device exceeds the set threshold, it is determined that the temperature of the wireless charging device exceeds the set threshold.
  • the method of self-detecting the temperature of the wireless charging device by the wireless charging device can be understood as the wireless charging device using in-band communication to determine the temperature of the wireless charging device.
  • the wireless charging device in the present disclosure may interact with other devices different from the current wireless charging device in an out-of-band communication mode to determine that the temperature of the wireless charging device exceeds a set threshold.
  • other devices use out-of-band communication to send a notification message to the current wireless charging device for notifying that the temperature of the wireless charging device exceeds a set threshold.
  • the wireless charging device determines that the temperature of the wireless charging device exceeds a set threshold after receiving a notification message sent by another device different from the wireless charging device through out-of-band communication.
  • wireless charging device other devices different from the wireless charging device are devices to be charged or other wireless charging devices.
  • the other device is a terminal to be charged equipped with a wireless charging receiving coil
  • the wireless charging device is a wireless charging transmitting coil.
  • An out-of-band communication module is introduced between the wireless charging receiving coil and the wireless charging transmitting coil.
  • the terminal to be charged detects that the temperature exceeds the set threshold, it sends a notification message to the wireless charging transmitting coil through the out-of-band communication module to notify the wireless charging transmitting coil that the temperature exceeds the set threshold.
  • the wireless charging transmitter coil receives the notification message that the temperature exceeds the set threshold sent by the terminal to be charged, it uses time-sharing charging for charging.
  • the above notification message for notifying that the temperature of the wireless charging device exceeds the set threshold can be triggered by the user based on the high temperature prompt information displayed on the device to be charged. For example, in the above example, after the terminal to be charged detects that the temperature exceeds a set threshold, a prompt message indicating that the temperature is too high is displayed on the display interface of the terminal to be charged. The user triggers the need to perform overheat protection based on the prompt information, that is, the time-sharing charging function of the wireless charging device needs to be activated, and the user triggers the terminal to be charged to send a notification message to the wireless charging device for notifying that the temperature of the wireless charging device exceeds a set threshold.
  • the wireless charging device can use a pre-configured scheme to turn off some of the wireless charging coils, or other devices can control the wireless charging device to turn off some of the wireless charging coils.
  • the charging power of each wireless charging coil can be adjusted by using a pre-configured scheme in accordance with the laws and regulations of various countries and regions.
  • Fig. 2 is a flow chart showing an implementation of controlling N groups of wireless charging coils for time-sharing charging according to an exemplary embodiment. Refer to FIG. 2 which includes step S121 and step S122.
  • step S121 at the first time, the M groups of wireless charging coils in the N groups are controlled to charge in the first predetermined manner within the first time period.
  • M is a positive integer greater than or equal to 1 and less than or equal to N.
  • the first time may be the time when it is determined that the temperature of the wireless charging device exceeds the set threshold.
  • the value of M can be set according to actual needs. For example, M can be a numerical value that evenly divides N, and M can also be a numerical value set randomly.
  • the first duration may be determined according to the temperature that the wireless charging device needs to reduce.
  • the first predetermined mode may be one or more of a mode of stopping charging and a mode of reducing working power.
  • step S122 at a second time after the first time period, the H group of wireless charging coils in the N group are controlled to charge in a second predetermined manner within the second time period.
  • H is a positive integer greater than or equal to 1 and less than or equal to N.
  • the second time can be understood as the time after the first time period of charging is performed using the first reservation method.
  • the value of H can be set according to actual requirements.
  • H can be a numerical value that divides N equally, and H can also be a numerical value set randomly.
  • the wireless charging coils in the M group are different from the wireless charging coils in the H group, so as to realize time-division multiplexing charging.
  • the second duration may be determined according to the temperature required to be lowered by the wireless charging device.
  • the second duration and the first duration may be the same or different.
  • the sum of the first duration and the second duration should be greater than or equal to the duration required for the wireless charging device to decrease from the current temperature to the set threshold.
  • the second predetermined mode may be one or more of a mode of stopping charging and a mode of reducing working power.
  • the first predetermined manner and the second predetermined manner may be the same or different.
  • the wireless charging coils in the M group and the wireless charging coils in the H group for time-sharing charging in the present disclosure are pre-configured by the wireless charging device. For example, it may be configured randomly, or configured according to a set rule, such as configured according to frequency, or configured according to quantity.
  • the working frequency of the wireless charging coil is an adjustable working frequency range.
  • the wireless charging coils in the N groups of wireless charging coils included in the wireless charging device may work in the same adjustable working frequency range, or may work in different adjustable working frequency ranges.
  • the wireless charging coils in different groups may be wireless charging coils with the same adjustable operating frequency range and/or different adjustable operating frequency ranges.
  • the adjustable working frequency range of the above-mentioned M groups of wireless charging coils is 100k-120k
  • the adjustable working frequency range of the H group of wireless charging coils is 120-140k.
  • the adjustable operating frequency ranges of the wireless charging coils in different groups may be coincident.
  • the wireless charging device in the present disclosure may adopt a single-frequency charging method or a multi-frequency charging method.
  • an example when N groups of wireless charging coils are charged using multi-frequency division may be: during the charging process, during the charging process, the charging is performed after the frequency 1 stops charging for t time (for example, 10ms) within a preset charging period. And communication, and then continue to charge. After frequency 2 continues to charge at frequency 1, stop charging for t time (for example, 10 ms) and then perform charging and communication.
  • the time-sharing charging method of the present disclosure does not affect the charging efficiency, and more secure communication can be carried out.
  • the embodiment of the present disclosure adopts the above-mentioned method of charging the wireless charging coil in groups, which can improve the phenomenon of overheating of the contact surface of the mobile terminal and the charging device in high-power charging, improve user experience, and reduce safety risks and over-temperature. High impact on mobile terminal performance.
  • the method of charging the wireless charging coils in groups described above in the present disclosure may lead to changes in the charging center.
  • the position of the wireless charging device is adjusted to adjust the wireless charging center to ensure that charging is performed in the charging center of the wireless charging coil.
  • the charging center position can be automatically adjusted by one charging multiple wireless charging devices with an automatic sliding position function.
  • embodiments of the present disclosure also provide a wireless charging control device.
  • the wireless charging control device provided by the embodiments of the present disclosure includes hardware structures and/or software modules corresponding to each function.
  • the embodiments of the present disclosure can be implemented in the form of hardware or a combination of hardware and computer software. Whether a certain function is executed by hardware or computer software-driven hardware depends on the specific application and design constraint conditions of the technical solution. Those skilled in the art can use different methods for each specific application to implement the described functions, but such implementation should not be considered as going beyond the scope of the technical solutions of the embodiments of the present disclosure.
  • Fig. 3 is a block diagram of a wireless charging control device provided according to an exemplary embodiment.
  • the wireless charging control device 100 is applied to a wireless charging device including N sets of wireless charging coils, where N is a positive integer greater than or equal to 2.
  • the wireless charging control device 100 includes a detection unit 101 and a control unit 102.
  • the detection unit 101 is configured to detect and determine whether the temperature of the wireless charging device exceeds a set threshold.
  • the control unit 102 is configured to, when it is determined that the temperature of the wireless charging device exceeds a set threshold, control the N groups of wireless charging coils to perform charging in a time-sharing manner.
  • control unit 102 is configured to control the N groups of wireless charging coils to perform charging in a time-sharing manner in the following manner:
  • the M groups of wireless charging coils in the N groups are controlled to be charged in the first predetermined manner within the first time period, where M is a positive integer greater than or equal to 1 and less than or equal to N; after the first time period has passed
  • the wireless charging coils of group H in group N are controlled to charge in a second predetermined manner within the second time period, and H is a positive integer greater than or equal to 1 and less than or equal to N; among them, the wireless charging coils in group M
  • the charging coil is different from the wireless charging coil in the H group; the first duration and the second duration are the same or different, and the first predetermined manner and the second predetermined manner are the same or different.
  • the first predetermined manner and the second predetermined manner include one or more of a mode of stopping charging and a mode of reducing operating power.
  • the first time length and the second time length are determined according to the temperature of the wireless charging device, wherein the sum of the first time length and the second time length is greater than or equal to the time required for the wireless charging device to decrease from the current temperature to the set threshold .
  • the N groups of wireless charging coils include wireless charging coils with the same adjustable operating frequency range and/or different adjustable operating frequency ranges.
  • the wireless charging coils in the M group and the H group are pre-configured by the wireless charging device.
  • the detection unit 101 is configured to determine that the temperature of the wireless charging device exceeds a set threshold in the following manner:
  • the temperature of the wireless charging device is detected by the wireless charging device; when the wireless charging device detects that the temperature of the wireless charging device exceeds the set threshold, it is determined that the temperature of the wireless charging device exceeds the set threshold.
  • the detection unit 101 is configured to determine that the temperature of the wireless charging device exceeds a set threshold in the following manner:
  • the notification message After receiving a notification message sent by other devices other than the wireless charging device through out-of-band communication, it is determined that the temperature of the wireless charging device exceeds the set threshold; the notification message is used to notify the wireless charging device that the temperature exceeds the set threshold.
  • the other devices are devices to be charged or other wireless charging devices.
  • the other device is a device to be charged, and the notification message is triggered by the user based on the over-temperature prompt information displayed on the device to be charged.
  • the wireless charging control device further includes an adjustment unit 103, and the adjustment unit 103 is configured to:
  • the position of the wireless charging device is adjusted to adjust the wireless charging center.
  • Fig. 4 is a block diagram showing a device 200 for wireless charging control according to an exemplary embodiment.
  • the device 200 may be provided as a wireless charging device.
  • the apparatus 200 includes a processing component 222, which further includes one or more processors, and a memory resource represented by a memory 232, for storing instructions that can be executed by the processing component 222, such as application programs.
  • the application program stored in the memory 232 may include one or more modules each corresponding to a set of instructions.
  • the processing component 222 is configured to execute instructions to execute the above-mentioned wireless charging control method.
  • the device 200 may also include a power component 226 configured to perform power management of the device 200, a wired or wireless network interface 250 configured to connect the device 200 to a network, and an input output (I/O) interface 258.
  • the device 200 can operate based on an operating system stored in the memory 232, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or the like.
  • non-transitory computer-readable storage medium including instructions, such as the memory 232 including instructions, which may be executed by the processing component 222 of the device 200 to complete the foregoing method.
  • the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
  • “plurality” refers to two or more than two, and other quantifiers are similar.
  • “And/or” describes the association relationship of the associated objects, indicating that there can be three types of relationships, for example, A and/or B, which can mean: A alone exists, A and B exist at the same time, and B exists alone.
  • the character “/” generally indicates that the associated objects before and after are in an “or” relationship.
  • the singular forms “a”, “said” and “the” are also intended to include plural forms, unless the context clearly indicates other meanings.
  • first, second, etc. are used to describe various information, but the information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other, and do not indicate a specific order or degree of importance. In fact, expressions such as “first” and “second” can be used interchangeably.
  • first information may also be referred to as second information
  • second information may also be referred to as first information.

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  • Computer Networks & Wireless Communication (AREA)
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Abstract

一种无线充电控制方法、无线充电控制装置及存储介质。该无线充电控制方法应用于包括N组无线充电线圈的无线充电设备，所述N为大于或等于2的正整数，所述无线充电控制方法包括：在确定所述无线充电设备的温度超出设定阈值时，控制所述N组无线充电线圈分时进行充电。通过该方法能够对无线充电设备出现的温度过高现象进行改善。

Description

无线充电控制方法、装置及存储介质 技术领域
本公开涉及无线充电技术领域，尤其涉及无线充电控制方法、无线充电控制装置及存储介质。
背景技术
无线充电的便捷性使得无线充电技术的应用越来越广泛。例如当前无线充电在移动终端应用是比较火热的。
当前无线充电在移动终端的应用中，随着无线充电的功率越来越大，出现高功率充电情况。高功率充电，会出现移动终端和充电设备接触面过热的现象，影响用户体验，存在安全风险甚至影响移动终端的性能。
发明内容
为克服相关技术中存在的问题，本公开提供无线充电控制方法、无线充电控制装置及存储介质。
根据本公开实施例的第一方面，提供一种无线充电控制方法，应用于包括N组无线充电线圈的无线充电设备，所述N为大于或等于2的正整数，所述无线充电控制方法包括：在确定所述无线充电设备的温度超出设定阈值时，控制所述N组无线充电线圈分时进行充电。
一种实施方式中，控制所述N组无线充电线圈分时进行充电，包括：
在第一时间，控制所述N组中的M组无线充电线圈在第一时长内采用第一预定方式进行充电，所述M为大于或等于1，且小于或等于所述N的正整数；在所述第一时长过后的第二时间，控制所述N组中的H组无线充电线圈在第二时长内采用第二预定方式进行充电，所述H为大于或等于1，且小于或等于所述N的正整数；其中，所述M组中的无线充电线圈与所述H组中的无线充电线圈不同；所述第一时长和所述第二时长相同或不同，所述第一预定方式和所述第二预定方式相同或不同。
另一种实施方式中，所述第一预定方式和所述第二预定方式包括停止充电方式、降低工作功率方式中的一种或多种。
又一种实施方式中，所述第一时长和所述第二时长根据所述无线充电设备的温度确 定，其中，所述第一时长和所述第二时长之和大于或等于所述无线充电设备从当前温度降低至所述设定阈值所需时长。
又一种实施方式中，所述N组无线充电线圈中包括可调工作频率范围相同和/或可调工作频率范围不同的无线充电线圈。
又一种实施方式中，所述M组和所述H组中的无线充电线圈由所述无线充电设备预配置。
又一种实施方式中，确定所述无线充电设备的温度超出设定阈值，包括：
通过所述无线充电设备自行检测所述无线充电设备的温度；在所述无线充电设备检测到所述无线充电设备的温度超出设定阈值时，确定所述无线充电设备的温度超出设定阈值。
又一种实施方式中，确定所述无线充电设备的温度超出设定阈值，包括：
在接收到不同于所述无线充电设备的其它设备通过带外通信方式发送的通知消息后，确定所述无线充电设备的温度超出设定阈值；所述通知消息用于通知所述无线充电设备温度超出设定阈值。
又一种实施方式中，所述其它设备为待充电设备或其它无线充电设备。
又一种实施方式中，所述其它设备为待充电设备，所述通知消息由用户基于所述待充电设备上显示的温度过高提示信息触发。
又一种实施方式中，本公开实施例涉及的无线充电控制方法还包括：
控制所述N组无线充电线圈分时进行充电之后，调整所述无线充电设备位置，以调整无线充电中心。
根据本公开实施例的第二方面提供一种无线充电控制装置，应用于包括N组无线充电线圈的无线充电设备，所述N为大于或等于2的正整数，所述无线充电控制装置包括：
检测单元，被配置为检测并确定无线充电设备的温度是否超出设定阈值；控制单元，被配置为在确定所述无线充电设备的温度超出设定阈值时，控制所述N组无线充电线圈分时进行充电。
一种实施方式中，所述控制单元被配置为采用如下方式控制所述N组无线充电线圈分时进行充电：
在第一时间，控制所述N组中的M组无线充电线圈在第一时长内采用第一预定方式进行充电，所述M为大于或等于1，且小于或等于所述N的正整数；在所述第一时长过后的第二时间，控制所述N组中的H组无线充电线圈在第二时长内采用第二预定方式进 行充电，所述H为大于或等于1，且小于或等于所述N的正整数；其中，所述M组中的无线充电线圈与所述H组中的无线充电线圈不同；所述第一时长和所述第二时长相同或不同，所述第一预定方式和所述第二预定方式相同或不同。
另一种实施方式中，所述第一预定方式和所述第二预定方式包括停止充电方式、降低工作功率方式中的一种或多种。
又一种实施方式中，所述第一时长和所述第二时长根据所述无线充电设备的温度确定，其中，所述第一时长和所述第二时长之和大于或等于所述无线充电设备从当前温度降低至所述设定阈值所需时长。
又一种实施方式中，所述N组无线充电线圈中包括可调工作频率范围相同和/或可调工作频率范围不同的无线充电线圈。
又一种实施方式中，所述M组和所述H组中的无线充电线圈由所述无线充电设备预配置。
又一种实施方式中，所述检测单元被配置为采用如下方式确定所述无线充电设备的温度超出设定阈值：
通过所述无线充电设备自行检测所述无线充电设备的温度；在所述无线充电设备检测到所述无线充电设备的温度超出设定阈值时，确定所述无线充电设备的温度超出设定阈值。
又一种实施方式中，所述检测单元被配置为采用如下方式确定所述无线充电设备的温度超出设定阈值：
在接收到不同于所述无线充电设备的其它设备通过带外通信方式发送的通知消息后，确定所述无线充电设备的温度超出设定阈值；所述通知消息用于通知所述无线充电设备温度超出设定阈值。
又一种实施方式中，所述其它设备为待充电设备或其它无线充电设备。
又一种实施方式中，所述其它设备为待充电设备，所述通知消息由用户基于所述待充电设备上显示的温度过高提示信息触发。
又一种实施方式中，所述无线充电控制装置还包括调整单元，所述调整单元被配置为：
在所述控制单元控制所述N组无线充电线圈分时进行充电之后，调整所述无线充电设备位置，以调整无线充电中心。
根据本公开实施例第三方面，提供一种无线充电控制装置，包括：
处理器；用于存储处理器可执行指令的存储器；其中，所述处理器被配置为执行上述 第一方面或者第一方面任意一种实施方式中所述的无线充电控制方法。
根据本公开实施例第四方面，提供一种非临时性计算机可读存储介质，当所述存储介质中的指令由移动终端的处理器执行时，使得移动终端能够执行上述第一方面或者第一方面任意一种实施方式中所述的无线充电控制方法。
本公开的实施例提供的技术方案可以包括以下有益效果：在无线充电设备温度超出设定阈值时，控制N组无线充电线圈分时进行充电，能够对无线充电设备出现的温度过高现象进行改善。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。
图1是根据一示例性实施例示出的一种无线充电控制方法的流程图。
图2是根据一示例性实施例示出的一种分时充电方法流程图。
图3是根据一示例性实施例示出的一种分时充电控制装置的框图。
图4是根据一示例性实施例示出的一种用于分时充电控制的装置框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
本公开实施例提供的无线充电控制方法应用于包括多组无线充电线圈的无线充电设备中。本公开中将无线充电设备中包括的多组无线充电线圈数量划分为N组，其中，N为大于或等于2的正整数。在无线充电设备的温度超出设定阈值时，控制所述N组无线充电线圈分时进行充电，以对无线充电设备出现的温度过高现象进行改善。
图1是根据一示例性实施例示出的一种无线充电控制方法的流程图，如图1所示，无线充电控制方法用于包括N组无线充电线圈的无线充电设备中，包括以下步骤S11和步骤S12。
在步骤S11中，检测无线充电设备的温度。
本公开中，在起始阶段无线充电设备的N组无线充电线圈同时进行充电。一种实施方式中，本公开中可通过温度传感器检测无线充电设备的温度。温度传感器可以设置在无线充电设备中。在温度传感器检测到无线充电设备的温度超出设定阈值时，执行步骤S12。
其中，上述设定阈值可以是根据实际需要进行预先设置的温度阈值。
在步骤S12中，在确定无线充电设备的温度超出设定阈值时，控制N组无线充电线圈分时进行充电。
本公开中，在无线充电设备温度超出设定阈值时，控制N组无线充电线圈分时进行充电，能够对无线充电设备出现的温度过高现象进行改善。
本公开中控制N组无线充电线圈分时进行充电可以理解为是N组无线充电线圈中的部分或全部无线充电线圈采用时分复用的方式进行充电。
本公开以下结合实际应用对本公开实施例涉及的无线充电控制方法进行说明。
本公开中，首先对确定无线充电设备温度超出设定阈值的实施过程进行说明。
一方面，本公开中通过无线充电设备自行检测无线充电设备的温度。例如，在无线充电设备内设置用于温度检测的温度传感器。在无线充电设备检测到无线充电设备的温度超出设定阈值时，确定无线充电设备的温度超出设定阈值。通过无线充电设备自行检测无线充电设备温度的方式可以理解为是无线充电设备采用带内通信方式确定无线充电设备温度。
另一方面，本公开中无线充电设备可以采用带外通信方式与不同于当前无线充电设备的其它设备进行交互，以确定无线充电设备的温度超出设定阈值。例如，其它设备采用带外通信方式向当前无线充电设备发送用于通知无线充电设备温度超出设定阈值的通知消息。无线充电设备在接收到不同于所述无线充电设备的其它设备通过带外通信方式发送的通知消息后，确定无线充电设备的温度超出设定阈值。
本公开中，不同于所述无线充电设备的其它设备为待充电设备或其它无线充电设备。
一示例中，其它设备为安装有无线充电接收线圈的待充电终端，无线充电设备为无线充电发射线圈。无线充电接收线圈和无线充电发射线圈之间引入带外通信模块。在待充电终端检测到温度超出设定阈值后，通过带外通信模块，向无线充电发射线圈发送通知消息，以通知无线充电发射线圈温度超出设定阈值。无线充电发射线圈接收到待充电终端发送的温度超出设定阈值的通知消息后，采用分时充电的方式进行充电。
本公开中，其它设备为待充电设备时，上述用于通知无线充电设备温度超出设定阈值的通知消息可由用户基于待充电设备上显示的温度过高提示信息触发。例如，上述示例中， 待充电终端检测到温度超出设定阈值后，在待充电终端的显示界面上显示温度过高的提示信息。用户基于提示信息触发需要进行过热保护，即需要启动无线充电设备分时充电功能，则用户触发待充电终端向无线充电设备发送用于通知无线充电设备温度超出设定阈值的通知消息。
本公开以下对N组无线充电线圈分时进行充电的实施过程进行说明。
其中，N组无线充电线圈中的部分或全部无线充电线圈采用时分复用的方式进行充电时可以采用诸如停止充电、降低工作功率等方式进行时分复用充电。
其中，采用停止充电方式时，可以由无线充电设备采用预配置方案自行关闭部分无线充电线圈，也可以由其它设备控制无线充电设备关闭部分无线充电线圈。采用降低工作功率方式时，可以按照各国家地区的法规，采用预配置方案调整各无线充电线圈的充电功率。
图2是根据一示例性实施例示出的一种控制N组无线充电线圈分时进行充电的实施流程图。参阅图2所示，包括步骤S121和步骤S122。
在步骤S121中，在第一时间，控制N组中的M组无线充电线圈在第一时长内采用第一预定方式进行充电。M为大于或等于1，且小于或等于N的正整数。
其中，第一时间可以是确定无线充电设备的温度超出设定阈值的时间。M的数值可以根据实际需求进行设定。例如，M可以是对N进行均分的数值，M也可以是随机设定的数值。
第一时长可以是根据无线充电设备所需降低的温度确定。
其中，第一预定方式可以是停止充电方式、降低工作功率方式中的一种或多种。
在步骤S122中，在第一时长过后的第二时间，控制N组中的H组无线充电线圈在第二时长内采用第二预定方式进行充电。其中，H为大于或等于1，且小于或等于N的正整数。
本公开中第二时间可以理解为是采用第一预订方式进行充电第一时长之后的时间。
进一步的，本公开中，H的数值可以根据实际需求进行设定。例如，H可以是对N进行均分的数值，H也可以是随机设定的数值。其中，M组中的无线充电线圈与H组中的无线充电线圈不同，以实现分时复用方式充电。
进一步的，第二时长可以是根据无线充电设备所需降低的温度确定。
本公开中第二时长和第一时长可以相同，也可以不同。第一时长和第二时长总和应为大于或等于无线充电设备从当前温度降低至设定阈值所需的时长。
其中，第二预定方式可以是停止充电方式、降低工作功率方式中的一种或多种。
本公开中第一预定方式和第二预定方式可以相同，也可以不同。
进一步的，本公开中分时进行充电的M组中的无线充电线圈和H组中的无线充电线圈由无线充电设备预配置。例如，可以是随机配置的，也可以是按照设定规则进行配置的，比如按照频率进行配置，也可以按照数量配置。
本公开一种实施方式中，根据无线充电线圈的特性，无线充电线圈工作频率为可调工作频率范围。本公开中，无线充电设备中包括的N组无线充电线圈中的无线充电线圈可以是工作在相同的可调工作频率范围内，也可以是工作在不同可调工作频率范围内。
一种实施方式中，在对N组无线充电线圈进行分组分时充电时，不同组内的无线充电线圈可以是可调工作频率范围相同和/或可调工作频率范围不同的无线充电线圈。例如，上述M组无线充电线圈中的可调工作频率范围为100k-120k，H组无线充电线圈中的可调工作频率范围为120-140k范围。本公开中不同组内的无线充电线圈的可调工作频率范围可以是重合的。
可以理解为，本公开中无线充电设备可以采用单频充电方式，也可以采用多频充电方式。
本公开中，N组无线充电线圈采用多频分时进行充电时的一示例可以为：在充电过程中，在预先设定的充电周期内，频率1停止充电t时间(比如10ms)后进行充电以及通信，然后继续充电。频率2在频率1继续充电后，停止充电t时间(比如10ms)后进行充电以及通信。通过本公开分时充电的方式既不影响充电效率，又可以进行更有保障的通信。
本公开实施例采用上述对无线充电线圈进行分组分时充电的方式，能够针对高功率充电，出现移动终端和充电设备接触面过热的现象进行改善，提高用户体验，并降低安全风险，以及温度过高对移动终端性能的影响。
本公开上述对无线充电线圈进行分组分时充电的方式有可能导致充电中心发生变化。对于充电中心发生变化的情况，本公开中控制N组无线充电线圈分时进行充电之后，调整无线充电设备位置，以调整无线充电中心，以保证在无线充电线圈的充电中心进行充电。例如，本公开中在采用分组分时充电后，可以通过具有自动滑动位置功能的一充多无线充电设备自动滑动调整充电中心位置。
基于相同的构思，本公开实施例还提供一种无线充电控制装置。
可以理解的是，本公开实施例提供的无线充电控制装置为了实现上述功能，其包含了执行各个功能相应的硬件结构和/或软件模块。结合本公开实施例中所公开的各示例的单 元及算法步骤，本公开实施例能够以硬件或硬件和计算机软件的结合形式来实现。某个功能究竟以硬件还是计算机软件驱动硬件的方式来执行，取决于技术方案的特定应用和设计约束条件。本领域技术人员可以对每个特定的应用来使用不同的方法来实现所描述的功能，但是这种实现不应认为超出本公开实施例的技术方案的范围。
图3是根据一示例性实施例提供的一种无线充电控制装置的框图。参阅图3所示，无线充电控制装置100，应用于包括N组无线充电线圈的无线充电设备，所述N为大于或等于2的正整数。
本公开中，无线充电控制装置100包括检测单元101和控制单元102。本公开中，检测单元101，被配置为检测并确定无线充电设备的温度是否超出设定阈值。控制单元102，被配置为在确定无线充电设备的温度超出设定阈值时，控制N组无线充电线圈分时进行充电。
一种实施方式中，控制单元102被配置为采用如下方式控制N组无线充电线圈分时进行充电：
在第一时间，控制N组中的M组无线充电线圈在第一时长内采用第一预定方式进行充电，M为大于或等于1，且小于或等于N的正整数；在第一时长过后的第二时间，控制N组中的H组无线充电线圈在第二时长内采用第二预定方式进行充电，H为大于或等于1，且小于或等于N的正整数；其中，M组中的无线充电线圈与H组中的无线充电线圈不同；第一时长和第二时长相同或不同，第一预定方式和第二预定方式相同或不同。
另一种实施方式中，第一预定方式和第二预定方式包括停止充电方式、降低工作功率方式中的一种或多种。
又一种实施方式中，第一时长和第二时长根据无线充电设备的温度确定，其中，第一时长和第二时长之和大于或等于无线充电设备从当前温度降低至设定阈值所需时长。
又一种实施方式中，N组无线充电线圈中包括可调工作频率范围相同和/或可调工作频率范围不同的无线充电线圈。
又一种实施方式中，M组和H组中的无线充电线圈由无线充电设备预配置。
又一种实施方式中，检测单元101被配置为采用如下方式确定无线充电设备的温度超出设定阈值：
通过无线充电设备自行检测无线充电设备的温度；在无线充电设备检测到无线充电设备的温度超出设定阈值时，确定无线充电设备的温度超出设定阈值。
又一种实施方式中，检测单元101被配置为采用如下方式确定无线充电设备的温度超 出设定阈值：
在接收到不同于无线充电设备的其它设备通过带外通信方式发送的通知消息后，确定无线充电设备的温度超出设定阈值；通知消息用于通知无线充电设备温度超出设定阈值。
又一种实施方式中，其它设备为待充电设备或其它无线充电设备。
又一种实施方式中，其它设备为待充电设备，通知消息由用户基于待充电设备上显示的温度过高提示信息触发。
又一种实施方式中，无线充电控制装置还包括调整单元103，调整单元103被配置为：
在控制单元102控制N组无线充电线圈分时进行充电之后，调整无线充电设备位置，以调整无线充电中心。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
图4是根据一示例性实施例示出的一种用于无线充电控制的装置200的框图。例如，装置200可以被提供为一无线充电设备。参照图4，装置200包括处理组件222，其进一步包括一个或多个处理器，以及由存储器232所代表的存储器资源，用于存储可由处理组件222的执行的指令，例如应用程序。存储器232中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件222被配置为执行指令，以执行上述无线充电控制方法。
装置200还可以包括一个电源组件226被配置为执行装置200的电源管理，一个有线或无线网络接口250被配置为将装置200连接到网络，和一个输入输出(I/O)接口258。装置200可以操作基于存储在存储器232的操作系统，例如Windows ServerTM，Mac OS XTM，UnixTM,LinuxTM，FreeBSDTM或类似。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器232，上述指令可由装置200的处理组件222执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
可以理解的是，本公开中“多个”是指两个或两个以上，其它量词与之类似。“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。
进一步可以理解的是，术语“第一”、“第二”等用于描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开，并不表示特定的顺序或者重要程度。实际上，“第一”、“第二”等表述完全可以互换使用。例如，在不脱离本公开范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。
进一步可以理解的是，本公开实施例中尽管在附图中以特定的顺序描述操作，但是不应将其理解为要求按照所示的特定顺序或是串行顺序来执行这些操作，或是要求执行全部所示的操作以得到期望的结果。在特定环境中，多任务和并行处理可能是有利的。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (24)

  1. 一种无线充电控制方法，其特征在于，应用于包括N组无线充电线圈的无线充电设备，所述N为大于或等于2的正整数，所述无线充电控制方法包括：
    在确定所述无线充电设备的温度超出设定阈值时，控制所述N组无线充电线圈分时进行充电。
  2. 根据权利要求1所述的无线充电控制方法，其特征在于，控制所述N组无线充电线圈分时进行充电，包括：
    在第一时间，控制所述N组中的M组无线充电线圈在第一时长内采用第一预定方式进行充电，所述M为大于或等于1，且小于或等于所述N的正整数；
    在所述第一时长过后的第二时间，控制所述N组中的H组无线充电线圈在第二时长内采用第二预定方式进行充电，所述H为大于或等于1，且小于或等于所述N的正整数；
    其中，所述M组中的无线充电线圈与所述H组中的无线充电线圈不同；
    所述第一时长和所述第二时长相同或不同，所述第一预定方式和所述第二预定方式相同或不同。
  3. 根据权利要求2所述的无线充电控制方法，其特征在于，所述第一预定方式和所述第二预定方式包括停止充电方式、降低工作功率方式中的一种或多种。
  4. 根据权利要求2所述的无线充电控制方法，其特征在于，所述第一时长和所述第二时长根据所述无线充电设备的温度确定，其中，所述第一时长和所述第二时长之和大于或等于所述无线充电设备从当前温度降低至所述设定阈值所需时长。
  5. 根据权利要求2所述的无线充电控制方法，其特征在于，所述N组无线充电线圈中包括可调工作频率范围相同和/或可调工作频率范围不同的无线充电线圈。
  6. 根据权利要求2或5所述的无线充电控制方法，其特征在于，所述M组和所述H组中的无线充电线圈由所述无线充电设备预配置。
  7. 根据权利要求1所述的无线充电控制方法，其特征在于，确定所述无线充电设备的温度超出设定阈值，包括：
    通过所述无线充电设备自行检测所述无线充电设备的温度；
    在所述无线充电设备检测到所述无线充电设备的温度超出设定阈值时，确定所述无线充电设备的温度超出设定阈值。
  8. 根据权利要求1所述的无线充电控制方法，其特征在于，确定所述无线充电设备 的温度超出设定阈值，包括：
    在接收到不同于所述无线充电设备的其它设备通过带外通信方式发送的通知消息后，确定所述无线充电设备的温度超出设定阈值；
    所述通知消息用于通知所述无线充电设备温度超出设定阈值。
  9. 根据权利要求8所述的无线充电控制方法，其特征在于，所述其它设备为待充电设备或其它无线充电设备。
  10. 根据权利要求9所述的无线充电控制方法，其特征在于，所述其它设备为待充电设备，所述通知消息由用户基于所述待充电设备上显示的温度过高提示信息触发。
  11. 根据权利要求1所述的无线充电控制方法，其特征在于，所述方法还包括：
    控制所述N组无线充电线圈分时进行充电之后，调整所述无线充电设备位置，以调整无线充电中心。
  12. 一种无线充电控制装置，其特征在于，应用于包括N组无线充电线圈的无线充电设备，所述N为大于或等于2的正整数，所述无线充电控制装置包括：
    检测单元，被配置为检测并确定无线充电设备的温度是否超出设定阈值；
    控制单元，被配置为在确定所述无线充电设备的温度超出设定阈值时，控制所述N组无线充电线圈分时进行充电。
  13. 根据权利要求12所述的无线充电控制装置，其特征在于，所述控制单元被配置为采用如下方式控制所述N组无线充电线圈分时进行充电：
    在第一时间，控制所述N组中的M组无线充电线圈在第一时长内采用第一预定方式进行充电，所述M为大于或等于1，且小于或等于所述N的正整数；
    在所述第一时长过后的第二时间，控制所述N组中的H组无线充电线圈在第二时长内采用第二预定方式进行充电，所述H为大于或等于1，且小于或等于所述N的正整数；
    其中，所述M组中的无线充电线圈与所述H组中的无线充电线圈不同；
    所述第一时长和所述第二时长相同或不同，所述第一预定方式和所述第二预定方式相同或不同。
  14. 根据权利要求13所述的无线充电控制装置，其特征在于，所述第一预定方式和所述第二预定方式包括停止充电方式、降低工作功率方式中的一种或多种。
  15. 根据权利要求13所述的无线充电控制装置，其特征在于，所述第一时长和所述第二时长根据所述无线充电设备的温度确定，其中，所述第一时长和所述第二时长之和大于或等于所述无线充电设备从当前温度降低至所述设定阈值所需时长。
  16. 根据权利要求13所述的无线充电控制装置，其特征在于，所述N组无线充电线圈中包括可调工作频率范围相同和/或可调工作频率范围不同的无线充电线圈。
  17. 根据权利要求13或16所述的无线充电控制装置，其特征在于，所述M组和所述H组中的无线充电线圈由所述无线充电设备预配置。
  18. 根据权利要求12所述的无线充电控制装置，其特征在于，所述检测单元被配置为采用如下方式确定所述无线充电设备的温度超出设定阈值：
    通过所述无线充电设备自行检测所述无线充电设备的温度；
    在所述无线充电设备检测到所述无线充电设备的温度超出设定阈值时，确定所述无线充电设备的温度超出设定阈值。
  19. 根据权利要求12所述的无线充电控制装置，其特征在于，所述检测单元被配置为采用如下方式确定所述无线充电设备的温度超出设定阈值：
    在接收到不同于所述无线充电设备的其它设备通过带外通信方式发送的通知消息后，确定所述无线充电设备的温度超出设定阈值；
    所述通知消息用于通知所述无线充电设备温度超出设定阈值。
  20. 根据权利要求19所述的无线充电控制装置，其特征在于，所述其它设备为待充电设备或其它无线充电设备。
  21. 根据权利要求20所述的无线充电控制装置，其特征在于，所述其它设备为待充电设备，所述通知消息由用户基于所述待充电设备上显示的温度过高提示信息触发。
  22. 根据权利要求12所述的无线充电控制装置，其特征在于，所述无线充电控制装置还包括调整单元，所述调整单元被配置为：
    在所述控制单元控制所述N组无线充电线圈分时进行充电之后，调整所述无线充电设备位置，以调整无线充电中心。
  23. 一种无线充电控制装置，其特征在于，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为执行权利要求1至11中任意一项所述的无线充电控制方法。
  24. 一种非临时性计算机可读存储介质，当所述存储介质中的指令由移动终端的处理器执行时，使得移动终端能够执行权利要求1至11中任意一项所述的无线充电控制方法。
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