WO2020173343A1 - 终端及无线充电控制方法 - Google Patents

终端及无线充电控制方法 Download PDF

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Publication number
WO2020173343A1
WO2020173343A1 PCT/CN2020/075726 CN2020075726W WO2020173343A1 WO 2020173343 A1 WO2020173343 A1 WO 2020173343A1 CN 2020075726 W CN2020075726 W CN 2020075726W WO 2020173343 A1 WO2020173343 A1 WO 2020173343A1
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WO
WIPO (PCT)
Prior art keywords
wireless charging
terminal
module
port
wired
Prior art date
Application number
PCT/CN2020/075726
Other languages
English (en)
French (fr)
Inventor
黎佳鑫
Original Assignee
维沃移动通信有限公司
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 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to EP20762954.4A priority Critical patent/EP3934056A4/en
Publication of WO2020173343A1 publication Critical patent/WO2020173343A1/zh
Priority to US17/459,684 priority patent/US20210391753A1/en

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/40Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries adapted for charging from various sources, e.g. AC, DC or multivoltage

Definitions

  • the embodiments of the present disclosure relate to the field of communication technologies, and in particular, to a terminal and a wireless charging control method. Background technique
  • Wireless charging refers to a charger that does not use the charging power cord in the related technology to connect to the terminal device that needs to be charged, but uses the alternating magnetic field generated between the coils to transmit electric energy.
  • a wireless transmitter is generally provided in a wireless charger
  • a wireless receiver is provided in a terminal device to be charged (such as a mobile phone) to receive electric energy.
  • the wireless charger can only wirelessly charge other terminal devices, but cannot accept other terminal devices to wirelessly charge them.
  • the terminal device being charged can only accept the wireless charger to wirelessly charge it, and cannot wirelessly charge other terminal devices, which is inconvenient for users to use wireless charging. Summary of the invention
  • the device still has the problem of inconvenience to the user's use of wireless charging.
  • a terminal including:
  • a wireless charging module electrically connected to the coil comprising: a wireless charging transmitting circuit and a wireless charging receiving circuit electrically connected to the coils, respectively;
  • the detection module sends a first electrical signal to the wireless charging module when detecting that there is power input from the wired charging port, and the wireless charging module activates the wireless charging transmitting circuit according to the first electrical signal
  • the detection module sends a second electrical signal to the wireless charging module when it does not detect that the wired charging port has power input, and the wireless charging module activates the wireless charging receiving circuit according to the second electrical signal .
  • a wireless charging control method which is applied to the terminal as described above, wherein the method includes:
  • a terminal is provided, where the terminal is the above-mentioned terminal, wherein the terminal further includes:
  • the port detection module is used to detect whether the wired charging port has power input
  • the first control module is configured to activate the wireless charging transmission circuit when the port detection module detects that the wired charging port has power input;
  • the second control module is configured to activate the wireless charging receiving circuit when the port detection module detects that the wired charging port has no power input.
  • the wireless charging transmitting circuit and the wireless charging receiving circuit are combined and integrated into the same terminal device, so that the terminal device can not only perform wireless charging for other terminal devices, but also accept other terminals for wireless charging. Charging simplifies the number of devices and is convenient for users to use and carry terminal devices.
  • the wireless charging transmission circuit is turned on when there is a wired charging device to charge the terminal device, that is, other terminal devices can be charged. In this way, the terminal device used as a wireless charger can be guaranteed The power can also ensure that other terminal devices that are wirelessly charged also have sufficient power input.
  • Figure 1 shows one of the schematic structural diagrams of a terminal provided by an embodiment of the present disclosure
  • Figure 2 shows a logic diagram of a wireless charging system for a terminal provided by an embodiment of the present disclosure
  • FIG. 3 shows the second structural diagram of a terminal provided by an embodiment of the present disclosure
  • FIG. 4 shows the third structural diagram of a terminal provided by an embodiment of the present disclosure
  • Fig. 5 shows a schematic flowchart of a wireless charging control method provided by an embodiment of the present disclosure
  • Fig. 6 shows one of the schematic block diagrams of a terminal provided by an embodiment of the present disclosure
  • Fig. 7 shows the second block diagram of a terminal provided by an embodiment of the present disclosure. detailed description
  • a terminal is provided.
  • the terminal is a battery-equipped electronic device such as a mobile phone, a mobile power supply, a tablet computer, a notebook computer, a palmtop computer, a vehicle-mounted terminal, a wearable device, or a pedometer.
  • the terminal includes: a coil 101, a wireless charging module 102, a wired charging port 103, and a detection module 104.
  • the above-mentioned coil 101 is arranged inside the terminal, and is mainly used to generate an alternating magnetic field during wireless charging.
  • the wireless charging described here includes: a terminal performs wireless charging for other terminal devices and the terminal accepts other terminal devices to perform wireless charging for it.
  • the aforementioned wireless charging module 102 is electrically connected to the coil 101.
  • the wireless charging module 102 includes a wireless charging transmitting circuit 1021 and a wireless charging receiving circuit 1022 that are electrically connected to the coil 101, respectively.
  • the wireless charging and transmitting circuit 1021 has the function of wirelessly outputting power, that is, the terminal can charge other terminal devices in a wireless manner
  • the wireless charging receiving circuit 1022 has the function of wirelessly inputting power, that is, the terminal can receive other terminal devices in a wireless manner. Charge it.
  • the detection module 104 described above is connected to the wireless charging module 102 and the wired charging terminal respectively.
  • ⁇ 103 is electrically connected.
  • the wired charging port 103 is a port for plugging in a physical charging circuit.
  • the detection module 104 is mainly used to detect whether the wired charging port 103 has power input, that is, to detect whether there is a wired charging device (such as a wired charger, a wired adapter, etc.) to charge the terminal. If the wired charging port 103 has power input, it means that there is a wired charging device to charge the terminal; if the wired charging port 103 has no power input, it means that there is no wired charging device to charge the terminal. Specifically, the determination can be made by detecting parameters such as voltage or current of the wired charging port 103.
  • the wireless charging transmission circuit 1021 is activated, so that the terminal is in a state capable of wireless charging for other terminal devices; the detection module 104 detects wired charging When the port 103 has no power input, the wireless charging receiving circuit 1022 is activated, so that the terminal is in a state where it can receive other terminal devices for wireless charging.
  • the detection module 104 when detecting that the wired charging port 103 has power input, the detection module 104 sends a first electrical signal to the wireless charging module 102 to inform the wireless charging module 102 that there is a wired charging device for charging the terminal.
  • the wireless charging module 102 activates the wireless charging transmitter circuit 1021 according to the first electrical signal.
  • the detecting module 104 sends a second electrical signal to the wireless charging module 102 to inform the wireless charging module 102 that there is no wired charging device to charge the terminal, and the wireless charging module 102 performs charging according to the second electrical Signal to start the wireless charging receiving circuit 1022.
  • the wireless charging transmitting circuit 1021 and the wireless charging receiving circuit 1022 are combined together and integrated into the same terminal device, so that the terminal device can not only wirelessly charge other terminal devices, but also accept other terminals for their Performing wireless charging simplifies the number of devices, and is convenient for users to use and carry terminal devices.
  • the wireless charging transmission circuit 1021 is turned on when there is a wired charging device to charge the terminal device, that is, other terminal devices can be charged, so that the terminal device used as a wireless charger can be guaranteed It can also ensure that other terminal devices that are wirelessly charged also have sufficient power input.
  • the wireless charging transmitting circuit 1021 is electrically connected to the wired charging port 103
  • the wireless charging receiving circuit 1022 is electrically connected to the battery of the terminal.
  • the load in the terminal the energy storage system (such as the battery system)
  • the energy for wireless charging of other terminals all come from the wired The power source connected to the charging port 103.
  • the energy used for wireless charging of other terminals is transmitted from the wired charging port 103 to the wireless charging and transmitting circuit 1021, rather than from the battery of the terminal, which can protect the battery of the terminal.
  • other terminal devices wirelessly charge the terminal, energy is transmitted to the battery of the terminal through the wireless charging receiving circuit 1022.
  • the wireless charging module 102 further includes: a control module 1023 electrically connected to the detection module 104.
  • the wireless charging receiving circuit 1022 and the wireless charging transmitting circuit 1021 are electrically connected to the control module 1023, respectively.
  • the detection module 104 sends a first electrical signal to the control module 1023, and the control module 1023 activates the wireless charging transmitter circuit 1021 according to the first electrical signal; the detection module 104 sends a second electrical signal to the control module 1023, and the control module 1023 according to the second electrical signal The electrical signal activates the wireless charging receiving circuit 1022.
  • the number of the coil 101 is one.
  • a coil 101 is used to realize wireless charging of other terminal devices by the terminal, and the terminal accepts other terminal devices to perform wireless charging for them. This can save components, reduce production costs, and reduce the internal space of electrical components on the terminal. Of occupation.
  • the number of coils 101 can also be two. As shown in FIG. 4, when the number of coils 101 is two, they specifically include: a first coil 1011 electrically connected to the wireless charging transmitting circuit 1021 and a second coil 1012 electrically connected to the wireless charging receiving circuit 1022.
  • the wireless charging transmitter circuit 1021 and the wireless charging receiving circuit 1022 are combined together and integrated into the same terminal device, so that the terminal device can wirelessly charge other terminal devices or Accepting other terminals to perform wireless charging for them simplifies the number of devices and facilitates the user's use and carrying of the terminal devices.
  • the wireless charging transmission circuit 1021 is turned on when there is a wired charging device to charge the terminal device, that is, other terminal devices can be charged, so that the terminal device used as a wireless charger can be guaranteed It can also ensure that other terminal devices that are wirelessly charged also have sufficient power input.
  • a wireless charging control method is provided, which applies In the terminal as described above.
  • the wireless charging control method includes:
  • Step 501 Detect whether the wired charging port has power input.
  • this step it is detected whether there is a wired charging device (such as a wired charger, a wired adapter, etc.) to charge the terminal. Specifically, it can be detected by parameters such as voltage or current of the wired charging port.
  • a wired charging device such as a wired charger, a wired adapter, etc.
  • Step 502 When it is detected that the wired charging port has power input, the wireless charging transmitting circuit is activated.
  • the wireless charging transmission circuit when there is power input from the wired charging port, it indicates that there is a wired charging device to charge the terminal, and the wireless charging transmission circuit is activated to make the terminal in a state capable of wireless charging for other terminal devices.
  • Step 503 When detecting that the wired charging port has no power input, start the wireless charging receiving circuit.
  • the wired charging device when there is no power input from the wired charging port, it means that the wired charging device is charging the terminal, and the wireless charging receiving circuit is activated, so that the terminal is in a state where it can receive other terminal devices for wireless charging.
  • the wireless charging transmitting circuit and the wireless charging receiving circuit are combined and integrated into the same terminal device, so that the terminal device can not only perform wireless charging for other terminal devices, but also accept other terminals for wireless charging. Charging simplifies the number of devices and is convenient for users to use and carry terminal devices.
  • the wireless charging transmission circuit is turned on when there is a wired charging device to charge the terminal device, that is, other terminal devices can be charged. In this way, the terminal device used as a wireless charger can be guaranteed The power can also ensure that other terminal devices that are wirelessly charged also have sufficient power input.
  • the method further includes: when it is detected that the terminal is wirelessly charging another terminal, controlling the electric energy input from the wired charging port to be transmitted to the wireless charging receiving circuit .
  • the energy used for wireless charging of other terminals is transmitted from the wired charging port to the wireless charging transmission circuit, rather than from the battery of the terminal, which can protect the battery of the terminal.
  • the wireless charging transmitting circuit and the wireless charging receiving circuit are integrated in the same terminal device, which simplifies the number of devices and facilitates the use and carrying of the terminal device by the user.
  • other terminal devices can be charged only when there is a wired charging device for charging the terminal device. In this way, the power of the terminal device used as a wireless charger can be guaranteed, and it can also be guaranteed to be wirelessly charged.
  • the other terminal equipment also has sufficient power input.
  • a terminal is provided, and the terminal is the terminal described above.
  • the terminal further includes:
  • the port detection module 601 is configured to detect whether the wired charging port has power input.
  • the first control module 602 is configured to activate the wireless charging transmission circuit when the port detection module 601 detects that the wired charging port has power input.
  • the second control module 603 is configured to activate the wireless charging receiving circuit when the port detection module 601 detects that the wired charging port has no power input.
  • the terminal further includes:
  • the third control module is configured to control the power input from the wired charging port to the wireless charging receiving circuit when it is detected that the terminal is performing wireless charging for other terminals after the wireless charging transmitting circuit is activated.
  • the wireless charging transmitting circuit and the wireless charging receiving circuit are integrated into the same terminal device, which simplifies the number of devices and facilitates the use and carrying of the terminal device by the user.
  • other terminal devices can be charged only when there is a wired charging device for charging the terminal device. In this way, the power of the terminal device used as a wireless charger can be guaranteed, and it can also be guaranteed to be wirelessly charged.
  • the other terminal equipment also has sufficient power input.
  • FIG. 7 is a schematic diagram of the hardware structure of a terminal for implementing various embodiments of the present disclosure.
  • the terminal 700 includes but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, a processor 710, and a power supply 711 and other components.
  • a radio frequency unit 701 includes but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, a processor 710, and a power supply 711 and other components.
  • the terminal structure shown in FIG. 7 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown in the figure, or combine some components, or arrange different components.
  • the terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a car Load terminal
  • the processor 710 is configured to detect whether the wired charging port has power input; when it is detected that the wired charging port has power input, start the wireless charging transmission circuit; when it is detected that the wired charging port has no power input , Start the wireless charging receiving circuit.
  • the wireless charging transmitting circuit and the wireless charging receiving circuit are integrated into the same terminal device, which simplifies the number of devices and facilitates the use and carrying of the terminal device by the user.
  • other terminal devices can be charged only when there is a wired charging device for charging the terminal device. In this way, the power of the terminal device used as a wireless charger can be guaranteed, and it can also be guaranteed to be wirelessly charged.
  • the other terminal equipment also has sufficient power input.
  • the radio frequency unit 701 can be used for receiving and sending signals in the process of sending and receiving information or talking. Specifically, the downlink data from the base station is received and processed by the processor 710; in addition, Uplink data is sent to the base station.
  • the radio frequency unit 701 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the radio frequency unit 701 can also communicate with the network and other devices through a wireless communication system.
  • the terminal provides users with wireless broadband Internet access through the network module 702, such as helping users to send and receive emails, browse web pages, and access streaming media.
  • the audio output unit 703 can convert the audio data received by the radio frequency unit 701 or the network module 702 or stored in the memory 709 into audio signals and output them as sounds. Moreover, the audio output unit 703 may also provide audio output related to a specific function performed by the terminal 700 (for example, call signal reception sound, message reception sound, etc.).
  • the audio output unit 703 includes a speaker, a buzzer, and a receiver.
  • the input unit 704 is used to receive audio or video signals.
  • the input unit 704 may include a graphics processor (Graphics Processing Unit, GPU) 7041 and a microphone 7042.
  • the graphics processor 7041 is configured to respond to still pictures or video images obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. Data is processed.
  • the processed image frame may be displayed on the display unit 706.
  • the image frame processed by the graphics processor 7041 may be stored in the memory 709 (or other storage medium) or sent via the radio frequency unit 701 or the network module 702.
  • the microphone 7042 can receive sound, and can process such sound into audio data.
  • the processed audio data can be converted into a mobile communication base station via the radio frequency unit 701 in the case of a telephone call mode. Format output.
  • the terminal 700 further includes at least one sensor 705, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor.
  • the ambient light sensor can adjust the brightness of the display panel 7061 according to the brightness of the ambient light.
  • the proximity sensor can close the display panel 7061 and/or when the terminal 700 is moved to the ear. Or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in various directions (usually three-axis), and can detect the magnitude and direction of gravity when stationary, and can be used to identify terminal posture (such as horizontal and vertical screen switching, related games, Magnetometer attitude calibration), vibration recognition related functions (such as pedometer, percussion), etc.; sensor 705 can also include fingerprint sensor, pressure sensor, iris sensor, molecular sensor, gyroscope, barometer, hygrometer, thermometer, infrared Sensors, etc., will not be repeated here.
  • the display unit 706 is used to display information input by the user or information provided to the user.
  • the display unit 706 may include a display panel 7061, and the display panel 7061 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), etc.
  • LCD liquid crystal display
  • OLED organic light-emitting diode
  • the user input unit 707 can be used to receive input digital or character information, and generate key signal input related to user settings and function control of the terminal.
  • the user input unit 707 includes a touch panel 7071 and other input devices 7072.
  • the touch panel 7071 also called a touch screen, can collect the user's touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc.) on the touch panel 7071 or near the touch panel 7071. Operation).
  • the touch panel 7071 may include two parts: a touch detection device and a touch controller.
  • the touch detection device detects the user's touch position, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it
  • the processor 710 receives and executes the command sent by the processor 710.
  • the touch panel 7071 can be realized by various types such as resistive, capacitive, infrared, and surface acoustic wave.
  • the user input unit 707 may also include other input devices 7072.
  • other input devices 7072 may include, but are not limited to, a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackball, mouse, and joystick, which will not be repeated here.
  • the touch panel 7071 can be overlaid on the display panel 7061.
  • the touch panel 7071 detects a touch operation on or near it, it is transmitted to the processor 710 to determine the type of the touch event. Then, the processor 710 provides corresponding visual output on the display panel 7061 according to the type of the touch event.
  • the touch panel 7071 and the display panel 7061 are used as two independent components to realize the input and output functions of the terminal, in some embodiments, the touch panel 7071 and the display panel 7061 can be integrated. Realize the input and output functions of the terminal, which are not specifically limited here.
  • the interface unit 708 is an interface for connecting an external device and the terminal 700.
  • the external device may include a wired or wireless headset port, an external power source (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) port, video I/O port, headphone port, etc.
  • the interface unit 708 may be used to receive input (for example, data information, power, etc.) from an external device and transmit the received input to one or more elements in the terminal 700 or may be used to communicate between the terminal 700 and the external device. Transfer data between.
  • the memory 709 can be used to store software programs and various data.
  • the memory 709 may mainly include a program storage area and a data storage area.
  • the program storage area may store an operating system, an application program required by at least one function (such as a sound playback function, an image playback function, etc.), etc.; Data (such as audio data, phone book, etc.) created by the use of mobile phones.
  • the memory 709 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.
  • the processor 710 is the control center of the terminal. It uses various interfaces and lines to connect various parts of the entire terminal. It executes by running or executing software programs and/or modules stored in the memory 709, and calling data stored in the memory 709. Various functions of the terminal and processing data, so as to monitor the terminal as a whole.
  • the processor 710 may include one or more processing units; optionally, the processor 710 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, and application programs, etc.
  • the modem The adjustment processor mainly deals with wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 710.
  • the terminal 700 may further include a power source 711 (such as a battery) for supplying power to various components.
  • a power source 711 such as a battery
  • the power source 711 may be logically connected to the processor 710 through a power management system, so that the power management system can manage charging, discharging, and power consumption. Management and other functions.
  • the terminal 700 includes some functional modules not shown, which will not be repeated here.
  • an embodiment of the present disclosure further provides a terminal, including a processor 710 and a memory 709, A computer program stored in the memory 709 and running on the processor 710.
  • a terminal including a processor 710 and a memory 709, A computer program stored in the memory 709 and running on the processor 710.
  • the computer program is executed by the processor 710, each process of the wireless charging control method embodiment described above is realized, and the same technical effect can be achieved. In order to avoid Repeat, I won’t repeat it here.
  • the embodiments of the present disclosure also provide a computer-readable storage medium, and a computer program is stored on the computer-readable storage medium.
  • a computer program is stored on the computer-readable storage medium.
  • the computer program is executed by a processor, each process of the foregoing wireless charging control method embodiment is realized, and the same The technical effect, in order to avoid repetition, will not be repeated here.
  • the computer-readable storage medium such as read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.
  • the method of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better. ⁇ Based on this understanding, the technical solution of the present disclosure can be embodied in the form of a software product in essence or a part that contributes to related technologies.
  • the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk).
  • a terminal which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the method described in each embodiment of the present disclosure.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Telephone Function (AREA)

Abstract

一种终端及无线充电控制方法,所述终端包括:线圈(101),与线圈(101)电连接的无线充电模块(102),无线充电模块(102)包括:分别与线圈(101)电连接的无线充电发射电路(1021)和无线充电接收电路(1022);分别与无线充电模块(102)和终端的有线充电端口(103)电连接的检测模块(104);其中,检测模块(104)在检测到有线充电端口(103)有电能输入时,向无线充电模块(102)发送第一电信号,无线充电模块(102)根据第一电信号启动无线充电发射电路(1021);检测模块(104)检测到有线充电端口(103)无电能输入时,向无线充电模块(102)发送第二电信号,无线充电模块(102)根据第二电信号启动无线充电接收电路(1022)。

Description

终端及无线充电控制方法 相关申请的交叉引用
本申请主张在 2019 年 2 月 28 日在中国提交的中国专利申请 No. 201910152135.2的优先权, 其全部内容通过引用包含于此。 技术领域
本公开实施例涉及通信技术领域, 尤其涉及一种终端及无线充电控制方 法。 背景技术
随着终端充电技术的发展, 无线充电技术应人们便捷充电的需求而生, 并且得到越来越多的推广。 无线充电是指不用相关技术中的充电电源线连接 到需要充电的终端设备上的充电器, 而是通过使用线圈之间产生的交变磁场, 传输电能。 其中, 要实现无线充电, 一般无线充电器内设置无线发射端, 被 充电的终端设备(如手机) 内设置有无线接收端, 以接收电能。相关技术中, 无线充电器仅能为其他终端设备进行无线充电, 而无法接受其他终端设备对 其进行无线充电。 而被充电的终端设备也仅能接受无线充电器对其进行无线 充电, 而无法对其他终端设备进行无线充电, 这对于用户对无线充电的使用 还存在有所不便。 发明内容
设备对于用户对无线充电的使用还有所不便的问题。
为了解决上述技术问题, 本公开采用如下技术方案:
第一方面, 提供了一种终端, 包括:
设置于所述终端内部的线圈;
与所述线圈电连接的无线充电模块, 所述无线充电模块包括: 分别与所 述线圈电连接的无线充电发射电路和无线充电接收电路;
分别与所述无线充电模块和所述终端的有线充电端口电连接检测模块; 其中, 所述检测模块在检测到所述有线充电端口有电能输入时, 向所述 无线充电模块发送第一电信号, 所述无线充电模块根据所述第一电信号启动 所述无线充电发射电路; 所述检测模块在未检测到所述有线充电端口有电能 输入时, 向所述无线充电模块发送第二电信号, 所述无线充电模块根据所述 第二电信号启动所述无线充电接收电路。
第二方面, 提供了一种无线充电控制方法, 其中, 应用于如上所述的终 端, 其中, 所述方法包括:
检测所述有线充电端口是否有电能输入;
在检测到所述有线充电端口有电能输入时,启动所述无线充电发射电路; 在检测到所述有线充电端口无电能输入时,启动所述无线充电接收电路。 第三方面, 提供了一种终端, 所述终端为如上所述的终端, 其中, 所述 终端还包括:
端口检测模块, 用于检测所述有线充电端口是否有电能输入;
第一控制模块, 用于在所述端口检测模块检测到所述有线充电端口有电 能输入时, 启动所述无线充电发射电路;
第二控制模块, 用于在所述端口检测模块检测到所述有线充电端口无电 能输入时, 启动所述无线充电接收电路。
本公开实施例中,将无线充电发射电路和无线充电接收电路结合在一起, 集成于同一终端设备内,使该终端设备既能够为其他终端设备进行无线充电, 也可以接受其他终端为其进行无线充电, 简化了设备数量, 便于用户对终端 设备的使用和携带。 此外, 本公开实施例中, 是在具有有线充电设备为终端 设备充电时, 才开启无线充电发射电路, 即才可以对其他终端设备充电, 这 样, 既可以保证作为无线充电器使用的终端设备的电量, 也可以保证被无线 充电的其他终端设备也具有足够的电能输入。 附图说明
为了更清楚地说明本公开实施例的技术方案, 下面将对实施例描述中所 需要使用的附图作简单地介绍, 显而易见地, 下面描述中的附图仅仅是本公 开的一些实施例, 对于本领域普通技术人员来讲, 在不付出创造性劳动的前 提下, 还可以根据这些附图获得其他的附图。
图 1表示本公开实施例提供的终端的结构示意图之一;
图 2表示本公开实施例提供的终端的无线充电***的逻辑图;
图 3表示本公开实施例提供的终端的结构示意图之二;
图 4表示本公开实施例提供的终端的结构示意图之三;
图 5表示本公开实施例提供的无线充电控制方法的流程示意图; 图 6表示本公开实施例提供的终端的框图示意图之一;
图 7表示本公开实施例提供的终端的框图示意图之二。 具体实施方式
下面将参照附图更详细地描述本公开的示例性实施例。 虽然附图中显示 了本公开的示例性实施例, 然而应当理解, 可以以各种形式实现本公开而不 应被这里阐述的实施例所限制。 相反, 提供这些实施例是为了能够更透彻地 理解本公开, 并且能够将本公开的范围完整的传达给本领域的技术人员。
依据本公开实施例的一个方面, 提供了一种终端。 该终端为手机、 移动 电源、 平板电脑、 笔记本电脑、 掌上电脑、 车载终端、 可穿戴设备或计步器 等具有电池的电子设备。
如图 1所示, 该终端包括: 线圈 101、 无线充电模块 102、 有线充电端口 103以及检测模块 104。
其中, 上面所述的线圈 101设置于终端内部, 主要用于在无线充电时, 产生交变的磁场。 这里所述的无线充电包括: 一终端为其他终端设备进行无 线充电和该终端接受其他终端设备为其进行无线充电。
其中, 上面所述的无线充电模块 102与线圈 101 电连接。 具体地, 该无 线充电模块 102包括:分别与线圈 101电连接的无线充电发射电路 1021和无 线充电接收电路 1022。 其中, 无线充电发射电路 1021 具有无线输出电力功 能, 即可以使终端通过无线方式为其他终端设备充电; 而无线充电接收电路 1022具有无线输入电力的功能, 即可以使终端接收其他终端设备通过无线方 式为其充电。
其中, 上面所述的检测模块 104分别与无线充电模块 102和有线充电端 口 103电连接。
顾名思义, 有线充电端口 103 即用于插接实体充电线路的端口。 本公开 实施例中,检测模块 104主要用于检测有线充电端口 103是否具有电能输入, 即检测是否具有有线充电设备 (如有线充电器、 有线适配器等) 为终端进行 充电。 有线充电端口 103具有电能输入, 则说明具有有线充电设备为终端进 行充电; 有线充电端口 103 无电能输入, 则说明无有线充电设备为终端进行 充电。 具体地, 可以通过检测有线充电端口 103 的电压或电流等参数来进行 判断。
本公开实施例中, 在检测模块 104检测到有线充电端口 103有电能输入 时, 启动无线充电发射电路 1021, 使终端处于能够为其他终端设备进行无线 充电的状态; 在检测模块 104检测到有线充电端口 103无电能输入时, 启动 无线充电接收电路 1022, 使终端处于能够接收其他终端设备为其进行无线充 电的状态。
具体地, 如图 2所示, 检测模块 104在检测到有线充电端口 103有电能 输入时, 向无线充电模块 102发送第一电信号, 以告知无线充电模块 102 当 前具有有线充电设备为终端进行充电, 无线充电模块 102根据第一电信号, 启动无线充电发射电路 1021。 检测模块 104在检测到有线充电端口 103无电 能输入时, 向无线充电模块 102 发送第二电信号, 以告知无线充电模块 102 当前无有线充电设备为终端进行充电, 无线充电模块 102根据第二电信号, 启动无线充电接收电路 1022。
本公开实施例中, 将无线充电发射电路 1021 和无线充电接收电路 1022 结合在一起, 集成于同一终端设备内, 使该终端设备既能够为其他终端设备 进行无线充电, 也可以接受其他终端为其进行无线充电, 简化了设备数量, 便于用户对终端设备的使用和携带。 此外, 本公开实施例中, 是在具有有线 充电设备为终端设备充电时, 才开启无线充电发射电路 1021, 即才可以对其 他终端设备充电,这样,既可以保证作为无线充电器使用的终端设备的电量, 也可以保证被无线充电的其他终端设备也具有足够的电能输入。
具体地, 本公开实施例中, 无线充电发射电路 1021与有线充电端口 103 电连接, 无线充电接收电路 1022与终端的电池电连接。 本公开实施例中, 如图 2所示, 在检测到有线充电端口 103有电能输入 时, 终端内的负载、 储能*** (如电池***) 以及对其他终端进行无线充电 的能源均来源于有线充电端口 103所接入的电源。 也就是说, 对其他终端进 行无线充电时的能源是由有线充电端口 103 传输到无线充电发射电路 1021, 而并非是来自于终端的电池, 这样可以对终端电池起到保护作用。 而在其他 终端设备为该终端无线充电时, 能源通过无线充电接收电路 1022传输到终端 的电池。
进一步地, 如图 3所示, 该无线充电模块 102还包括: 与检测模块 104 电连接的控制模块 1023。 无线充电接收电路 1022和无线充电发射电路 1021 分别与控制模块 1023电连接。
其中, 检测模块 104 发送第一电信号至控制模块 1023, 控制模块 1023 根据第一电信号, 启动无线充电发射电路 1021 ; 检测模块 104发送第二电信 号至控制模块 1023, 控制模块 1023 根据第二电信号, 启动无线充电接收电 路 1022。
可选地, 线圈 101的数量为一个。
本公开实施例中, 通过一个线圈 101 来实现终端对其他终端设备进行无 线充电,以及终端接受其他终端设备为其进行无线充电,这样可以节省器件, 降低生产成本, 同时减少电器件对终端内部空间的占用。
当然可以理解的是, 线圈 101 的数量也可以为两个。 如图 4所示, 当线 圈 101的数量为两个时, 具体包括: 与无线充电发射电路 1021电连接的第一 线圈 1011和与无线充电接收电路 1022电连接的第二线圈 1012。
综上所述, 本公开实施例中, 将无线充电发射电路 1021和无线充电接收 电路 1022结合在一起, 集成于同一终端设备内, 使该终端设备既能够为其他 终端设备进行无线充电, 也可以接受其他终端为其进行无线充电, 简化了设 备数量, 便于用户对终端设备的使用和携带。 此外, 本公开实施例中, 是在 具有有线充电设备为终端设备充电时, 才开启无线充电发射电路 1021, 即才 可以对其他终端设备充电, 这样, 既可以保证作为无线充电器使用的终端设 备的电量, 也可以保证被无线充电的其他终端设备也具有足够的电能输入。
依据本公开实施例的另一个方面, 提供了一种无线充电控制方法, 应用 于如上所述的终端。
如图 5所示, 该无线充电控制方法包括:
步骤 501 : 检测所述有线充电端口是否有电能输入。
本步骤中,检测是否具有有线充电设备(如有线充电器、有线适配器等) 为终端进行充电。 具体可以通过有线充电端口的电压或电流等参数来进行检 测。
步骤 502 : 在检测到所述有线充电端口有电能输入时, 启动所述无线充 电发射电路。
其中, 在有线充电端口有电能输入时, 说明具有有线充电设备为终端进 行充电, 则启动无线充电发射电路, 使终端处于能够为其他终端设备进行无 线充电的状态。
步骤 503 : 在检测到所述有线充电端口无电能输入时, 启动所述无线充 电接收电路。
其中, 在有线充电端口无电能输入时, 说明无有线充电设备为终端进行 充电, 则启动无线充电接收电路, 使终端处于能够接收其他终端设备为其进 行无线充电的状态。
本公开实施例中,将无线充电发射电路和无线充电接收电路结合在一起, 集成于同一终端设备内,使该终端设备既能够为其他终端设备进行无线充电, 也可以接受其他终端为其进行无线充电, 简化了设备数量, 便于用户对终端 设备的使用和携带。 此外, 本公开实施例中, 是在具有有线充电设备为终端 设备充电时, 才开启无线充电发射电路, 即才可以对其他终端设备充电, 这 样, 既可以保证作为无线充电器使用的终端设备的电量, 也可以保证被无线 充电的其他终端设备也具有足够的电能输入。
进一步地, 在启动所述无线充电发射电路之后, 该方法还包括: 在检测到所述终端为其他终端进行无线充电时, 控制所述有线充电端口 输入的电能, 输送至所述无线充电接收电路。
本公开实施例中, 对其他终端进行无线充电时的能源是由有线充电端口 传输到无线充电发射电路, 而并非是来自于终端的电池, 这样可以对终端电 池起到保护作用。 综上所述,本公开实施例中,将无线充电发射电路和无线充电接收电路, 集成于同一终端设备内, 简化了设备数量, 便于用户对终端设备的使用和携 带。 此外, 本公开实施例中, 是在具有有线充电设备为终端设备充电时, 才 可以对其他终端设备充电, 这样, 既可以保证作为无线充电器使用的终端设 备的电量, 也可以保证被无线充电的其他终端设备也具有足够的电能输入。
依据本公开实施例的另一个方面, 提供了一种终端, 所述终端为如上所 述的终端。
如图 6所示, 所述终端还包括:
端口检测模块 601, 用于检测所述有线充电端口是否有电能输入。
第一控制模块 602, 用于在所述端口检测模块 601 检测到所述有线充电 端口有电能输入时, 启动所述无线充电发射电路。
第二控制模块 603, 用于在所述端口检测模块 601 检测到所述有线充电 端口无电能输入时, 启动所述无线充电接收电路。
进一步地, 所述终端还包括:
第三控制模块, 用于在启动所述无线充电发射电路之后, 检测到所述终 端为其他终端进行无线充电时, 控制所述有线充电端口输入的电能, 输送至 所述无线充电接收电路。
本公开实施例中, 将无线充电发射电路和无线充电接收电路, 集成于同 一终端设备内, 简化了设备数量,便于用户对终端设备的使用和携带。此外, 本公开实施例中, 是在具有有线充电设备为终端设备充电时, 才可以对其他 终端设备充电, 这样, 既可以保证作为无线充电器使用的终端设备的电量, 也可以保证被无线充电的其他终端设备也具有足够的电能输入。
图 7为实现本公开各个实施例的一种终端的硬件结构示意图。
该终端 700包括但不限于: 射频单元 701、 网络模块 702、 音频输出单元 703、 输入单元 704、 传感器 705、 显示单元 706、 用户输入单元 707、 接口单 元 708、 存储器 709、 处理器 710、 以及电源 711等部件。 本领域技术人员可 以理解, 图 7 中示出的终端结构并不构成对终端的限定, 终端可以包括比图 示更多或更少的部件, 或者组合某些部件, 或者不同的部件布置。 在本公开 实施例中, 终端包括但不限于手机、 平板电脑、 笔记本电脑、 掌上电脑、 车 载终端、 可穿戴设备、 以及计步器等。
处理器 710, 用于检测所述有线充电端口是否有电能输入; 在检测到所 述有线充电端口有电能输入时, 启动所述无线充电发射电路; 在检测到所述 有线充电端口无电能输入时, 启动所述无线充电接收电路。
本公开实施例中, 将无线充电发射电路和无线充电接收电路, 集成于同 一终端设备内, 简化了设备数量,便于用户对终端设备的使用和携带。此外, 本公开实施例中, 是在具有有线充电设备为终端设备充电时, 才可以对其他 终端设备充电, 这样, 既可以保证作为无线充电器使用的终端设备的电量, 也可以保证被无线充电的其他终端设备也具有足够的电能输入。
应理解的是, 本公开实施例中, 射频单元 701 可用于收发信息或通话过 程中, 信号的接收和发送, 具体地, 将来自基站的下行数据接收后, 给处理 器 710处理; 另外, 将上行的数据发送给基站。 通常, 射频单元 701 包括但 不限于天线、 至少一个放大器、 收发信机、 耦合器、 低噪声放大器、 双工器 等。 此外, 射频单元 701还可以通过无线通信***与网络和其他设备通信。
终端通过网络模块 702 为用户提供了无线的宽带互联网访问, 如帮助用 户收发电子邮件、 浏览网页和访问流式媒体等。
音频输出单元 703可以将射频单元 701或网络模块 702接收的或者在存 储器 709 中存储的音频数据转换成音频信号并且输出为声音。 而且, 音频输 出单元 703还可以提供与终端 700执行的特定功能相关的音频输出 (例如, 呼叫信号接收声音、 消息接收声音等等) 。 音频输出单元 703 包括扬声器、 蜂鸣器以及受话器等。
输入单元 704用于接收音频或视频信号。 输入单元 704可以包括图形处 理器(Graphics Processing Unit, GPU) 7041和麦克风 7042, 图形处理器 7041 对在视频捕获模式或图像捕获模式中由图像捕获装置 (如摄像头) 获得的静 态图片或视频的图像数据进行处理。处理后的图像帧可以显示在显示单元 706 上。 经图形处理器 7041处理后的图像帧可以存储在存储器 709 (或其它存储 介质) 中或者经由射频单元 701或网络模块 702进行发送。 麦克风 7042可以 接收声音, 并且能够将这样的声音处理为音频数据。 处理后的音频数据可以 在电话通话模式的情况下转换为可经由射频单元 701 发送到移动通信基站的 格式输出。
终端 700还包括至少一种传感器 705, 比如光传感器、 运动传感器以及 其他传感器。 具体地, 光传感器包括环境光传感器及接近传感器, 其中, 环 境光传感器可根据环境光线的明暗来调节显示面板 7061的亮度,接近传感器 可在终端 700移动到耳边时, 关闭显示面板 7061 和 /或背光。 作为运动传感 器的一种, 加速计传感器可检测各个方向上 (一般为三轴) 加速度的大小, 静止时可检测出重力的大小及方向,可用于识别终端姿态(比如横竖屏切换、 相关游戏、 磁力计姿态校准) 、 振动识别相关功能 (比如计步器、 敲击) 等; 传感器 705还可以包括指纹传感器、压力传感器、虹膜传感器、分子传感器、 陀螺仪、 气压计、 湿度计、 温度计、 红外线传感器等, 在此不再赘述。
显示单元 706 用于显示由用户输入的信息或提供给用户的信息。 显示单 元 706可包括显示面板 7061, 可以采用液晶显示器 (Liquid Crystal Display, LCD) 、 有机发光二极管 ( Organic Light-Emitting Diode, OLED) 等形式来配 置显示面板 7061。
用户输入单元 707 可用于接收输入的数字或字符信息, 以及产生与终端 的用户设置以及功能控制有关的键信号输入。 具体地, 用户输入单元 707 包 括触控面板 7071 以及其他输入设备 7072。 触控面板 7071, 也称为触摸屏, 可收集用户在其上或附近的触摸操作 (比如用户使用手指、 触笔等任何适合 的物体或附件在触控面板 7071上或在触控面板 7071 附近的操作) 。 触控面 板 7071可包括触摸检测装置和触摸控制器两个部分。 其中, 触摸检测装置检 测用户的触摸方位,并检测触摸操作带来的信号,将信号传送给触摸控制器; 触摸控制器从触摸检测装置上接收触摸信息, 并将它转换成触点坐标, 再送 给处理器 710, 接收处理器 710 发来的命令并加以执行。 此外, 可以采用电 阻式、 电容式、 红外线以及表面声波等多种类型实现触控面板 7071。 除了触 控面板 7071, 用户输入单元 707还可以包括其他输入设备 7072。 具体地, 其 他输入设备 7072可以包括但不限于物理键盘、 功能键 (比如音量控制按键、 开关按键等) 、 轨迹球、 鼠标、 操作杆, 在此不再赘述。
进一步地, 触控面板 7071可覆盖在显示面板 7061上, 当触控面板 7071 检测到在其上或附近的触摸操作后, 传送给处理器 710 以确定触摸事件的类 型, 随后处理器 710根据触摸事件的类型在显示面板 7061上提供相应的视觉 输出。 虽然在图 7中, 触控面板 7071 与显示面板 7061是作为两个独立的部 件来实现终端的输入和输出功能,但是在某些实施例中,可以将触控面板 7071 与显示面板 7061集成而实现终端的输入和输出功能, 具体此处不做限定。
接口单元 708为外部装置与终端 700连接的接口。 例如, 外部装置可以 包括有线或无线头戴式耳机端口、 外部电源 (或电池充电器) 端口、 有线或 无线数据端口、 存储卡端口、 用于连接具有识别模块的装置的端口、 音频输 入 /输出 (I/O) 端口、 视频 I/O端口、 耳机端口等等。 接口单元 708可以用于 接收来自外部装置的输入 (例如, 数据信息、 电力等等) 并且将接收到的输 入传输到终端 700内的一个或多个元件或者可以用于在终端 700和外部装置 之间传输数据。
存储器 709可用于存储软件程序以及各种数据。 存储器 709可主要包括 存储程序区和存储数据区, 其中, 存储程序区可存储操作***、 至少一个功 能所需的应用程序 (比如声音播放功能、 图像播放功能等) 等; 存储数据区 可存储根据手机的使用所创建的数据(比如音频数据、 电话本等)等。 此外, 存储器 709可以包括高速随机存取存储器, 还可以包括非易失性存储器, 例 如至少一个磁盘存储器件、 闪存器件、 或其他易失性固态存储器件。
处理器 710是终端的控制中心, 利用各种接口和线路连接整个终端的各 个部分, 通过运行或执行存储在存储器 709内的软件程序和 /或模块, 以及调 用存储在存储器 709 内的数据, 执行终端的各种功能和处理数据, 从而对终 端进行整体监控。 处理器 710可包括一个或多个处理单元; 可选地, 处理器 710 可集成应用处理器和调制解调处理器, 其中, 应用处理器主要处理操作 ***、 用户界面和应用程序等, 调制解调处理器主要处理无线通信。 可以理 解的是, 上述调制解调处理器也可以不集成到处理器 710中。
终端 700还可以包括给各个部件供电的电源 711 (比如电池) , 可选地, 电源 71 1可以通过电源管理***与处理器 710逻辑相连, 从而通过电源管理 ***实现管理充电、 放电、 以及功耗管理等功能。
另外, 终端 700包括一些未示出的功能模块, 在此不再赘述。
可选地, 本公开实施例还提供一种终端, 包括处理器 710, 存储器 709, 存储在存储器 709上并可在所述处理器 710上运行的计算机程序, 该计算机 程序被处理器 710执行时实现上述无线充电控制方法实施例的各个过程, 且 能达到相同的技术效果, 为避免重复, 这里不再赘述。
本公开实施例还提供一种计算机可读存储介质, 计算机可读存储介质上 存储有计算机程序, 该计算机程序被处理器执行时实现上述无线充电控制方 法实施例的各个过程, 且能达到相同的技术效果, 为避免重复, 这里不再赘 述。其中, 所述的计算机可读存储介质, 如只读存储器 (Read-Only Memory, ROM) 、 随机存取存储器 (Random Access Memory, RAM) 、 磁碟或者光 盘等。
需要说明的是, 在本文中, 术语“包括”、 “包含’’或者其任何其他变体意 在涵盖非排他性的包含, 从而使得包括一系列要素的过程、 方法、 物品或者 装置不仅包括那些要素, 而且还包括没有明确列出的其他要素, 或者是还包 括为这种过程、 方法、 物品或者装置所固有的要素。 在没有更多限制的情况 下, 由语句“包括一个 ... ...’’限定的要素, 并不排除在包括该要素的过程、 方 法、 物品或者装置中还存在另外的相同要素。
通过以上的实施方式的描述, 本领域的技术人员可以清楚地了解到上述 实施例方法可借助软件加必需的通用硬件平台的方式来实现, 当然也可以通 过硬件, 但很多情况下前者是更佳的实施方式。 基于这样的理解, 本公开的 技术方案本质上或者说对相关技术做出贡献的部分可以以软件产品的形式体 现出来, 该计算机软件产品存储在一个存储介质 (如 ROM/RAM、 磁碟、 光 盘) 中, 包括若干指令用以使得一台终端 (可以是手机, 计算机, 服务器, 空调器, 或者网络设备等) 执行本公开各个实施例所述的方法。
上面结合附图对本公开的实施例进行了描述, 但是本公开并不局限于上 述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的, 本领域的普通技术人员在本公开的启示下, 在不脱离本公开宗旨和权利要求 所保护的范围情况下, 还可做出很多形式, 均属于本公开的保护之内。

Claims

权 利 要 求 书
1 . 一种终端, 包括:
设置于所述终端内部的线圈 (101);
与所述线圈(101)电连接的无线充电模块(102),所述无线充电模块(102) 包括: 分别与所述线圈 (101) 电连接的无线充电发射电路 (1021) 和无线充 电接收电路 (1022);
分别与所述无线充电模块 (102) 和所述终端的有线充电端口 (103) 电 连接的检测模块 (104);
其中, 所述检测模块 (104) 在检测到所述有线充电端口 (103) 有电能 输入时,向所述无线充电模块(102)发送第一电信号,所述无线充电模块(102) 根据所述第一电信号启动所述无线充电发射电路(1021);所述检测模块(104) 在检测到所述有线充电端口(103)无电能输入时,向所述无线充电模块(102) 发送第二电信号, 所述无线充电模块 (102) 根据所述第二电信号启动所述无 线充电接收电路 (1022)。
2. 根据权利要求 1 所述的终端, 其中, 所述无线充电模块 (102) 还包 括: 与所述检测模块 (104) 电连接的控制模块 (105), 所述无线充电接收电 路 (1022) 和所述无线充电发射电路 (1021) 分别与所述控制模块 (105) 电 连接;
其中,所述检测模块(104)发送所述第一电信号至所述控制模块(105), 所述控制模块(105)根据所述第一电信号,启动所述无线充电发射电路(1021); 所述检测模块 (104) 发送所述第二电信号至所述控制模块 (105), 所述控制 模块 (105) 根据所述第二电信号, 启动所述无线充电接收电路 (1022)。
3. 根据权利要求 1 所述的终端, 其中, 所述无线充电发射电路 (1021) 与所述有线充电端口 (103) 电连接, 所述无线充电接收电路 (1022) 与所述 终端的电池 (106) 电连接。
4. 根据权利要求 1所述的终端, 其中, 所述线圈 (101) 的数量为一个。
5. 根据权利要求 1所述的终端, 其中, 所述线圈 (101) 的数量为两个, 包括: 与所述无线充电发射电路 (1021) 电连接的第一线圈 (1011) 和与所 述无线充电接收电路 ( 1022) 电连接的第二线圈 ( 1012)。
6. 一种无线充电控制方法, 其中, 应用于如权利要求 1至 5任一项所述 的终端, 其中, 所述方法包括:
检测所述有线充电端口是否有电能输入;
在检测到所述有线充电端口有电能输入时,启动所述无线充电发射电路; 在检测到所述有线充电端口无电能输入时,启动所述无线充电接收电路。
7. 根据权利要求 6所述的方法, 其中, 在启动所述无线充电发射电路之 后, 所述方法还包括:
在检测到所述终端为其他终端进行无线充电时, 控制所述有线充电端口 输入的电能, 输送至所述无线充电接收电路。
8. 一种终端, 其中, 所述终端为权利要求 1至 5任一项所述的终端, 其 中, 所述终端还包括:
端口检测模块, 用于检测所述有线充电端口是否有电能输入;
第一控制模块, 用于在所述端口检测模块检测到所述有线充电端口有电 能输入时, 启动所述无线充电发射电路;
第二控制模块, 用于在所述端口检测模块检测到所述有线充电端口无电 能输入时, 启动所述无线充电接收电路。
9. 根据权利要求 8所述的终端, 还包括:
第三控制模块, 用于在启动所述无线充电发射电路之后, 检测到所述终 端为其他终端进行无线充电时, 控制所述有线充电端口输入的电能, 输送至 所述无线充电接收电路。
10. 一种可读存储介质, 其中, 所述计算机可读存储介质上存储有计算 机程序, 所述计算机程序被处理器执行时实现如权利要求 6或 7所述的无线 充电控制方法的步骤。
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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109888928B (zh) * 2019-02-28 2021-06-08 维沃移动通信有限公司 一种终端及无线充电控制方法
CN110518707B (zh) * 2019-08-14 2022-01-28 维沃移动通信有限公司 发射端设备、接收端设备及无线充电方法
CN116566004A (zh) * 2020-06-30 2023-08-08 荣耀终端有限公司 一种充电装置及电子设备
CN216625389U (zh) * 2022-01-11 2022-05-27 Oppo广东移动通信有限公司 无线充电设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102738869A (zh) * 2012-07-03 2012-10-17 东莞市中恒浩机电科技有限公司 无线充电式移动电源及充放电方法
CN203119516U (zh) * 2012-12-31 2013-08-07 邵礼斌 无线充电移动电源
US20160006484A1 (en) * 2014-07-03 2016-01-07 ConvenientPower HK Ltd. Wireless Power Adapter
CN207994690U (zh) * 2018-04-04 2018-10-19 东莞茂雄电子有限公司 无线移动电源
CN208479231U (zh) * 2018-07-11 2019-02-05 深圳造物部落科技有限公司 一种优先输出的无线充电器
CN109888928A (zh) * 2019-02-28 2019-06-14 维沃移动通信有限公司 一种终端及无线充电控制方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201654673U (zh) * 2010-04-16 2010-11-24 威港科技股份有限公司 具有无线充电的笔记本电脑
KR101844283B1 (ko) * 2011-08-18 2018-04-03 삼성전자주식회사 무선 디바이스의 에너지 공유 방법 및 장치
KR20130048982A (ko) * 2011-11-03 2013-05-13 삼성전기주식회사 유무선 충전 장치 및 이를 구비한 디스플레이 시스템
JP5994284B2 (ja) * 2012-02-28 2016-09-21 株式会社ニコン 電子機器
CN102665052B (zh) * 2012-04-17 2015-09-02 南通同洲电子有限责任公司 具有充电功能的数字电视接收终端及其对终端充电的方法
KR102158288B1 (ko) * 2012-07-09 2020-09-21 삼성전자주식회사 배터리를 충전하기 위한 방법 및 그 전자 장치
CN102984312B (zh) * 2012-11-22 2016-08-17 广东欧珀移动通信有限公司 手机移动终端
KR102067019B1 (ko) * 2013-02-13 2020-02-11 삼성전자 주식회사 휴대 단말기의 충전 경로 제어 장치 및 방법
CN105098848B (zh) * 2014-04-28 2019-12-20 索尼公司 无线充电方法、***以及移动终端
US9898060B2 (en) * 2014-09-16 2018-02-20 Integrated Device Technology, Inc. System and method for wireless power transfer using automatic power supply selection
US20160301238A1 (en) * 2015-04-10 2016-10-13 Intel Corporation Managing presence and long beacon extension pulses
KR102483835B1 (ko) * 2015-07-06 2023-01-03 삼성전자주식회사 전력 송수신 방법 및 그 전자 장치
KR102184527B1 (ko) * 2015-08-19 2020-11-30 삼성전자주식회사 전자 장치 및 전자 장치에서 유무선 충전 방법
US10186907B2 (en) * 2016-05-31 2019-01-22 Stmicroelectronics, Inc. Wireless power transmitting/receiving devices and methods
CN107707000B (zh) * 2017-11-16 2022-01-28 珠海市魅族科技有限公司 一种otg供电与无线充电兼容电路及相关方法和终端设备
CN108011411A (zh) * 2017-11-16 2018-05-08 维沃移动通信有限公司 一种移动终端
CN109120034A (zh) * 2018-09-05 2019-01-01 Oppo广东移动通信有限公司 充电电路、充电方法、电子设备及存储介质
CN108964217A (zh) * 2018-09-29 2018-12-07 深圳维普创新科技有限公司 无线充电与有线充电的复合电路

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102738869A (zh) * 2012-07-03 2012-10-17 东莞市中恒浩机电科技有限公司 无线充电式移动电源及充放电方法
CN203119516U (zh) * 2012-12-31 2013-08-07 邵礼斌 无线充电移动电源
US20160006484A1 (en) * 2014-07-03 2016-01-07 ConvenientPower HK Ltd. Wireless Power Adapter
CN207994690U (zh) * 2018-04-04 2018-10-19 东莞茂雄电子有限公司 无线移动电源
CN208479231U (zh) * 2018-07-11 2019-02-05 深圳造物部落科技有限公司 一种优先输出的无线充电器
CN109888928A (zh) * 2019-02-28 2019-06-14 维沃移动通信有限公司 一种终端及无线充电控制方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3934056A4 *

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