CN110854977A - Wireless charging method, storage medium, electronic device and charging device - Google Patents
Wireless charging method, storage medium, electronic device and charging deviceDownload PDFInfo
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- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
- 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
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Abstract
Description
Translated fromChinese技术领域technical field
本申请涉及电子设备技术领域，特别涉及一种无线充电方法、存储介质、电子设备及充电装置。The present application relates to the technical field of electronic devices, and in particular, to a wireless charging method, a storage medium, an electronic device, and a charging device.
背景技术Background technique
无线充电的发热量比传统有线充电发热量大。对于接收端来说，接收线圈存在电阻损耗。除了线圈的电阻损耗外，后端的整流电路及电源变换也存在损耗。这些损耗都构成了电子设备无线充电的发热源。当以较大功率接收电能时，线圈内部的电流非常大，产生的阻性损耗也很大，容易产生较大的发热，使电子设备的温度较高。Wireless charging generates more heat than traditional wired charging. For the receiving end, there is resistance loss in the receiving coil. In addition to the resistance loss of the coil, there are also losses in the back-end rectifier circuit and power conversion. These losses constitute a heat source for wireless charging of electronic devices. When receiving electrical energy with a large power, the current inside the coil is very large, and the resistive loss is also large, which is easy to generate large heat and make the temperature of the electronic equipment high.
发明内容SUMMARY OF THE INVENTION
本申请实施例提供一种无线充电方法、存储介质、电子设备及充电装置，可以减少无线充电过程中的发热。Embodiments of the present application provide a wireless charging method, a storage medium, an electronic device, and a charging device, which can reduce heat generation during wireless charging.
本申请实施例提供一种无线充电方法，其应用于电子设备，所述电子设备包括电池、以及间隔设置的第一接收线圈和第二接收线圈；所述方法包括：An embodiment of the present application provides a wireless charging method, which is applied to an electronic device, where the electronic device includes a battery, and a first receiving coil and a second receiving coil arranged at intervals; the method includes:
实时获取所述第一接收线圈和所述第二接收线圈的当前温度、以及所述电池的当前电量；Acquire the current temperature of the first receiving coil and the second receiving coil and the current power of the battery in real time;
当所述当前温度低于第一预设温度阈值，且所述当前电量低于预设电量阈值时，控制所述第一接收线圈和所述第二接收线圈同时接收电磁能，并将所述电磁能转换成电能给所述电池充电；When the current temperature is lower than a first preset temperature threshold and the current power is lower than a preset power threshold, the first receiving coil and the second receiving coil are controlled to receive electromagnetic energy at the same time, and the converting electromagnetic energy into electrical energy to charge the battery;
当所述当前温度大于第一预设温度阈值时，或当所述当前电量大于预设电量阈值时，设置多个充电时间段，其中，每个所述充电时间段包括第一子充电时间段和第二子充电时间段；When the current temperature is greater than a first preset temperature threshold, or when the current power level is greater than a preset power level threshold, a plurality of charging time periods are set, wherein each charging time period includes a first sub-charging time period and the second sub-charging period;
在第一子充电时间段内，控制所述第一接收线圈接收电磁能，并控制所述第二接收线圈处于空闲状态；During the first sub-charging time period, the first receiving coil is controlled to receive electromagnetic energy, and the second receiving coil is controlled to be in an idle state;
在第二子充电时间段内，控制所述第二接收线圈接收电磁能，并控制所述第一接收线圈处于空闲状态。During the second sub-charging time period, the second receiving coil is controlled to receive electromagnetic energy, and the first receiving coil is controlled to be in an idle state.
本申请实施例还提供一种无线充电方法，其应用于充电装置，所述充电装置给电子设备电池充电，所述充电装置包括间隔设置的第一发射线圈和第二发射线圈；所述方法包括：An embodiment of the present application also provides a wireless charging method, which is applied to a charging device, the charging device charges a battery of an electronic device, and the charging device includes a first transmitting coil and a second transmitting coil arranged at intervals; the method includes :
实时获取所述电子设备第一接收线圈和第二接收线圈的当前温度、以及所述电子设备电池的当前电量；Acquire the current temperature of the first receiving coil and the second receiving coil of the electronic device and the current power of the battery of the electronic device in real time;
当所述当前温度低于第一预设温度阈值，且所述当前电量低于预设电量阈值时，控制所述第一发射线圈和所述第二发射线圈同时发射电磁能；When the current temperature is lower than a first preset temperature threshold and the current power is lower than a preset power threshold, controlling the first transmitting coil and the second transmitting coil to simultaneously emit electromagnetic energy;
当所述当前温度大于第一预设温度阈值时，或当所述当前电量大于预设电量阈值时，设置多个充电时间段，其中，每个所述充电时间段包括第一子充电时间段和第二子充电时间段；When the current temperature is greater than a first preset temperature threshold, or when the current power level is greater than a preset power level threshold, a plurality of charging time periods are set, wherein each charging time period includes a first sub-charging time period and the second sub-charging period;
在第一子充电时间段内，控制所述第一发射线圈发射电磁能，并控制所述第二发射线圈处于空闲状态；During the first sub-charging time period, controlling the first transmitting coil to emit electromagnetic energy, and controlling the second transmitting coil to be in an idle state;
在第二子充电时间段内，控制所述第二发射线圈发射电磁能，并控制所述第一发射线圈处于空闲状态。During the second sub-charging period, the second transmitting coil is controlled to transmit electromagnetic energy, and the first transmitting coil is controlled to be in an idle state.
本申请实施例还提供一种存储介质，其上存储有计算机程序，当所述计算机程序在计算机上运行时，使得所述计算机执行上述所述的无线充电方法。Embodiments of the present application further provide a storage medium on which a computer program is stored, and when the computer program runs on a computer, the computer can execute the above-mentioned wireless charging method.
本申请实施例还提供一种电子设备，其包括处理器和存储器，所述存储器存储有计算机程序，所述处理器通过调用所述计算机程序，用于执行上述所述的无线充电方法的步骤。An embodiment of the present application further provides an electronic device, which includes a processor and a memory, wherein the memory stores a computer program, and the processor is configured to execute the steps of the above-mentioned wireless charging method by invoking the computer program.
本申请实施例还提供一种电子设备，其包括第一处理器、电池、以及间隔设置的第一接收线圈和第二接收线圈；The embodiment of the present application further provides an electronic device, which includes a first processor, a battery, and a first receiving coil and a second receiving coil arranged at intervals;
所述第一处理器分别与第一接收线圈、第二接收线圈和电池电连接，所述第一处理器实时获取所述第一接收线圈和所述第二接收线圈的当前温度、以及所述电池的当前电量；The first processor is respectively electrically connected with the first receiving coil, the second receiving coil and the battery, and the first processor acquires the current temperature of the first receiving coil and the second receiving coil in real time, and the the current charge of the battery;
当所述当前温度低于第一预设温度阈值，且所述当前电量低于预设电量阈值时，所述第一处理器控制所述第一接收线圈和所述第二接收线圈同时接收电磁能，并将所述电磁能转换成电能给所述电池充电；When the current temperature is lower than a first preset temperature threshold and the current power is lower than a preset power threshold, the first processor controls the first receiving coil and the second receiving coil to simultaneously receive electromagnetic energy, and convert the electromagnetic energy into electrical energy to charge the battery;
当所述当前温度大于第一预设温度阈值时，或当所述当前电量大于预设电量阈值时，所述第一处理器设置多个充电时间段，其中，每个所述充电时间段包括第一子充电时间段和第二子充电时间段；When the current temperature is greater than a first preset temperature threshold, or when the current power level is greater than a preset power level threshold, the first processor sets a plurality of charging time periods, wherein each charging time period includes a first sub-charging time period and a second sub-charging time period;
在第一子充电时间段内，所述第一处理器控制所述第一接收线圈接收电磁能，并控制所述第二接收线圈处于空闲状态；During the first sub-charging time period, the first processor controls the first receiving coil to receive electromagnetic energy, and controls the second receiving coil to be in an idle state;
在第二子充电时间段内，所述第一处理器控制所述第二接收线圈接收电磁能，并控制所述第一接收线圈处于空闲状态。During the second sub-charging period, the first processor controls the second receiving coil to receive electromagnetic energy and controls the first receiving coil to be in an idle state.
本申请实施例还提供一种充电装置，所述充电装置给电子设备电池充电，所述充电装置包括第二处理器、以及间隔设置的第一发射线圈和第二发射线圈；The embodiment of the present application further provides a charging device, the charging device charges a battery of an electronic device, and the charging device includes a second processor, and a first transmitting coil and a second transmitting coil arranged at intervals;
所述第二处理器实时获取所述电子设备发送的状态信息，所述状态信息包括电子设备第一接收线圈和第二接收线圈的当前温度、以及电子设备电池的当前电量；The second processor acquires the status information sent by the electronic device in real time, the status information includes the current temperature of the first receiving coil and the second receiving coil of the electronic device and the current power of the battery of the electronic device;
当所述当前温度低于第一预设温度阈值，且所述当前电量低于预设电量阈值时，所述第二处理器控制所述第一发射线圈和所述第二发射线圈同时发射电磁能；When the current temperature is lower than a first preset temperature threshold and the current power is lower than a preset power threshold, the second processor controls the first transmitting coil and the second transmitting coil to simultaneously transmit electromagnetic can;
当所述当前温度大于第一预设温度阈值时，或当所述当前电量大于预设电量阈值时，所述第二处理器设置多个充电时间段，其中，每个所述充电时间段包括第一子充电时间段和第二子充电时间段；When the current temperature is greater than a first preset temperature threshold, or when the current power level is greater than a preset power level threshold, the second processor sets a plurality of charging time periods, wherein each charging time period includes a first sub-charging time period and a second sub-charging time period;
在第一子充电时间段内，所述第二处理器控制所述第一发射线圈发射电磁能，并控制所述第二发射线圈处于空闲状态；During the first sub-charging time period, the second processor controls the first transmitting coil to transmit electromagnetic energy, and controls the second transmitting coil to be in an idle state;
在第二子充电时间段内，所述第二处理器控制所述第二发射线圈发射电磁能，并控制所述第一发射线圈处于空闲状态。During the second sub-charging period, the second processor controls the second transmitting coil to transmit electromagnetic energy and controls the first transmitting coil to be in an idle state.
本申请实施例提供的无线充电方法，实时获取第一接收线圈和第二接收线圈的当前温度、以及电池的当前电量；当当前温度低于第一预设温度阈值，且当前电量低于预设电量阈值时，控制第一接收线圈和第二接收线圈接收电磁能，并将电磁能转换成电能给电池充电，实现快速充电。当该当前温度大于第一预设温度阈值时，或当该当前电量大于预设电量阈值时，设置多个充电时间段，其中，每个充电时间段包括第一子充电时间段和第二子充电时间段；在第一子充电时间段内，控制第一接收线圈接收电磁能，并控制第二接收线圈处于空闲状态；在第二子充电时间段内，控制第二接收线圈同时接收电磁能，并控制第一接收线圈处于空闲状态。分时使用第一接收线圈和第二接收线圈，即只使用两个接收线圈中的一个接收线圈接收电磁能，既能实现连续充电，又可以降低接收线圈的温度。The wireless charging method provided by the embodiment of the present application acquires the current temperature of the first receiving coil and the second receiving coil and the current power of the battery in real time; when the current temperature is lower than the first preset temperature threshold, and the current power is lower than the preset When the power threshold is reached, the first receiving coil and the second receiving coil are controlled to receive electromagnetic energy, and the electromagnetic energy is converted into electrical energy to charge the battery to realize fast charging. When the current temperature is greater than the first preset temperature threshold, or when the current power is greater than the preset power threshold, a plurality of charging time periods are set, wherein each charging time period includes a first sub-charging time period and a second sub-charging time period charging time period; in the first sub-charging time period, the first receiving coil is controlled to receive electromagnetic energy, and the second receiving coil is controlled to be in an idle state; in the second sub-charging time period, the second receiving coil is controlled to receive electromagnetic energy at the same time , and control the first receiving coil to be in an idle state. Time-sharing using the first receiving coil and the second receiving coil, that is, only using one of the two receiving coils to receive electromagnetic energy, can not only achieve continuous charging, but also reduce the temperature of the receiving coil.
附图说明Description of drawings
为了更清楚地说明本申请实施例中的技术方案，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申请的一些实施例，对于本领域技术人员来讲，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。In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the accompanying drawings that are used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative effort.
图1为本申请实施例提供的电子设备的第一种结构示意图。FIG. 1 is a schematic diagram of a first structure of an electronic device provided by an embodiment of the present application.
图2为本申请实施例提供的电子设备的第二种结构示意图。FIG. 2 is a schematic diagram of a second structure of an electronic device provided by an embodiment of the present application.
图3是本申请实施例提供的无线充电方法的流程示意图。FIG. 3 is a schematic flowchart of a wireless charging method provided by an embodiment of the present application.
图4是本申请实施例提供的无线充电方法的另一种流程示意图。FIG. 4 is another schematic flowchart of a wireless charging method provided by an embodiment of the present application.
图5是本申请实施例提供的无线充电方法的又一流程示意图。FIG. 5 is another schematic flowchart of a wireless charging method provided by an embodiment of the present application.
图6为本申请实施例提供的电子设备的第三种结构示意图。FIG. 6 is a schematic diagram of a third structure of an electronic device provided by an embodiment of the present application.
图7为本申请实施例提供的充电装置的结构示意图。FIG. 7 is a schematic structural diagram of a charging device provided by an embodiment of the present application.
图8为本申请实施例提供的电子设备的第四种结构示意图。FIG. 8 is a schematic diagram of a fourth structure of an electronic device provided by an embodiment of the present application.
图9为本申请实施例提供的电子设备的第五种结构示意图。FIG. 9 is a schematic diagram of a fifth structure of an electronic device provided by an embodiment of the present application.
具体实施方式Detailed ways
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.
在本申请的描述中，需要理解的是，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个特征。In the description of the present application, it should be understood that the terms "first" and "second" are only used for description purposes, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, features defined as "first", "second" may expressly or implicitly include one or more features.
无线充电技术不需要电缆即可完成功率的传输，因此，无线充电技术越来越受到人们的青睐。无线充电技术一般将适配器与无线充电装置(如无线充电底座)相连，并通过该无线充电装置将适配器的输出功率以无线的方式(如电磁波)传输至待充电设备，对待充电设备进行无线充电。Wireless charging technology does not require cables to complete the transmission of power, therefore, wireless charging technology is more and more popular. Wireless charging technology generally connects the adapter to a wireless charging device (such as a wireless charging base), and transmits the output power of the adapter wirelessly (such as electromagnetic waves) to the device to be charged through the wireless charging device, and wirelessly charges the device to be charged.
按照无线充电原理不同，无线充电方式主要分为磁耦合(或电磁感应)、磁共振以及无线电波三种方式。According to different wireless charging principles, wireless charging methods are mainly divided into three methods: magnetic coupling (or electromagnetic induction), magnetic resonance and radio waves.
目前，主流的无线充电标准包括QI标准、电源实物联盟(power mattersalliance，PMA)标准、无线电源联盟(alliance for wireless power，A4WP)。QI标准和PMA标准均采用磁耦合方式进行无线充电。A4WP标准采用磁共振方式进行无线充电。At present, mainstream wireless charging standards include the QI standard, the Power Matters Alliance (PMA) standard, and the Alliance for Wireless Power (A4WP). Both the QI standard and the PMA standard use magnetic coupling for wireless charging. The A4WP standard uses magnetic resonance for wireless charging.
本申请实施例提供一种无线充电方法、存储介质、电子设备及充电装置。以下将分别进行详细说明。其中，电子设备可以为手机、平板电脑、掌上电脑(PDA，Personal DigitalAssistant)、VR眼镜等设备。充电装置可以为无线充电底座、无线充电宝等装置。Embodiments of the present application provide a wireless charging method, a storage medium, an electronic device, and a charging apparatus. The detailed descriptions will be given below. Wherein, the electronic device may be a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), VR glasses and other devices. The charging device may be a wireless charging base, a wireless charging treasure and other devices.
请参阅图1和图2，图1为本申请实施例提供的电子设备的第一种结构示意图，图2为本申请实施例提供的电子设备的第二种结构示意图。电子设备100可以包括盖板11、显示屏12、控制电路13、电池14、壳体15、前置摄像头161、后置摄像头162以及指纹解锁模块17。需要说明的是，电子设备100并不限于以上内容。Please refer to FIG. 1 and FIG. 2 , FIG. 1 is a schematic diagram of a first structure of an electronic device provided by an embodiment of the present application, and FIG. 2 is a schematic diagram of a second structure of an electronic device provided by an embodiment of the present application. The
其中，盖板11安装到显示屏12上，以覆盖显示屏12。盖板11可以为透明玻璃盖板，以便显示屏12透光盖板11进行显示。在一些实施例中，盖板11可以是用诸如蓝宝石等材料制成的玻璃盖板。The
其中，显示屏12安装在壳体15中。显示屏12电连接至控制电路13上，以形成电子设备100的显示面。显示屏12可以为规则的形状，比如长方体结构，电子设备100的顶端或/和底端可以形成非显示区域，即电子设备100在显示屏12的上部或/和下部形成非显示区域，电子设备100可以在非显示区域安装前置摄像头161、后置摄像头162等器件。需要说明的是，显示屏12也可以覆盖到整个电子设备100的显示面上，即实现电子设备100的全屏显示。Among them, the
在一些实施例中，显示屏12可以为液晶显示屏(Liquid Crystal Display，LCD)或者有机发光二极管显示屏(Organic Light-Emitting Diode，OLED)。In some embodiments, the
其中，控制电路13安装在壳体15中，控制电路13可以为电子设备100的主板，控制电路13上可以集成有马达、麦克风、扬声器、耳机接口、通用串行总线接口、前置摄像头161、后置摄像头162、距离传感器、环境光传感器、受话器以及控制器等功能组件中的一个、两个或多个。在一些实施例中，控制电路13可以通过螺钉螺接到壳体15内，也可以采用卡扣的方式卡配到壳体15内。需要说明的是，本申请实施例控制电路13具体固定到壳体15内的方式并不限于此，还可以其它方式，比如通过卡扣和螺钉共同固定的方式。The
请参阅图3，图3是本申请实施例提供的无线充电方法的流程示意图。具体而言，该方法应用于电子设备，电子设备包括电池、以及间隔设置的第一接收线圈和第二接收线圈；方法可以包括：Please refer to FIG. 3 , which is a schematic flowchart of a wireless charging method provided by an embodiment of the present application. Specifically, the method is applied to an electronic device, and the electronic device includes a battery, and a first receiving coil and a second receiving coil arranged at intervals; the method may include:
101，实时获取第一接收线圈和第二接收线圈的当前温度、以及电池的当前电量。101. Acquire the current temperature of the first receiving coil and the second receiving coil and the current power of the battery in real time.
在电池内还可以设置电池管理芯片，该电池芯片可以实时获取电池的当前电量。在第一接收线圈和第二接收线圈上设置有温度检测器件，该温度检测器件可以实时采集第一接收线圈和第二接收线圈的当前温度。A battery management chip can also be set in the battery, and the battery chip can obtain the current power of the battery in real time. A temperature detection device is provided on the first receiving coil and the second receiving coil, and the temperature detecting device can collect the current temperature of the first receiving coil and the second receiving coil in real time.
其中，当前温度可以为第一接收线圈和第二接收线圈中的最高温度。若第一接收线圈和第二接收线圈位置相近，且第一接收线圈和第二接收线圈所处的空间连通，则两者的温度相近。其中一个接收线圈的热能会扩散到另一个接收线圈的位置，使两者的温度接近。Wherein, the current temperature may be the highest temperature among the first receiving coil and the second receiving coil. If the positions of the first receiving coil and the second receiving coil are similar, and the spaces where the first receiving coil and the second receiving coil are located are connected, the temperatures of the two are similar. The thermal energy of one of the receiver coils will spread to the location of the other receiver coil, making the temperature of the two close.
其中，第一接收线圈和第二接收线圈间隔设置，第一接收线圈和第二接收线圈可以在同一平面，且两者之间间隔一段距离。当然，第一接收线圈和第二接收线圈也可以不在同一平面，第一接收线圈和第二接收线圈在电子设备的厚度方向上没有重叠，即，第一接收线圈和第二接收线圈在显示屏所在平面的投影没有交集。同时因为接收线圈的面积较大，第一接收线圈和第二接收线圈所处的位置比较接近，第一接收线圈和第二接收线圈发热后会相互扩散，使两者的温度比较接近。Wherein, the first receiving coil and the second receiving coil are arranged at intervals, and the first receiving coil and the second receiving coil may be on the same plane with a distance therebetween. Of course, the first receiving coil and the second receiving coil may not be on the same plane, and the first receiving coil and the second receiving coil do not overlap in the thickness direction of the electronic device, that is, the first receiving coil and the second receiving coil are on the display screen. The projections of the planes on which they are located do not intersect. At the same time, because the area of the receiving coil is large, the first receiving coil and the second receiving coil are located relatively close, and the first receiving coil and the second receiving coil will spread to each other after heating, so that the temperature of the two is relatively close.
102，当该当前温度低于第一预设温度阈值，且当前电量低于预设电量阈值时，控制第一接收线圈和第二接收线圈同时接收电磁能，并将电磁能转换成电能给电池充电。102, when the current temperature is lower than the first preset temperature threshold and the current power is lower than the preset power threshold, control the first receiving coil and the second receiving coil to receive electromagnetic energy at the same time, and convert the electromagnetic energy into electrical energy to the battery Charge.
其中，第一预设温度阈值根据第一接收线圈和第二接收线圈的充电状况设置，当高于该第一预设温度阈值说明当前第一接收线圈、第二接收线圈、以及电子设备内的温度过高，需要进行降温处理或者再进行短时间的充电就会影响接收线圈或电子设备内其他器件。预设电量阈值可以为电池总量较高的比例，如90％、95％等，超过该预设电量阈值，电池的电量接近充满，可以退出快充。Wherein, the first preset temperature threshold is set according to the charging status of the first receiving coil and the second receiving coil. If the temperature is too high, it needs to be cooled down or charged for a short time, which will affect the receiving coil or other components in the electronic device. The preset power threshold may be a relatively high proportion of the total battery, such as 90%, 95%, etc. If the preset power threshold is exceeded, the battery is nearly fully charged, and the fast charge can be exited.
因此，当该当前温度低于第一预设温度阈值，且当前电量低于预设电量阈值时，说明接收线圈的当前温度不高，电池的当前电量没有接近充满，可以进行快速充电，对电池快速充电，提高充电效率，缩短充电时间。Therefore, when the current temperature is lower than the first preset temperature threshold, and the current power is lower than the preset power threshold, it means that the current temperature of the receiving coil is not high, and the current power of the battery is not close to full. Fast charging, improve charging efficiency and shorten charging time.
使用两个接收线圈，在同样的接收功率情况下，相较于单个线圈，线圈中的电流可以减小为原来的一半，单个线圈的电阻性损耗可以降低为原来为1/4。Using two receiving coils, in the case of the same received power, compared with a single coil, the current in the coil can be reduced to half of the original, and the resistive loss of a single coil can be reduced to 1/4 of the original.
103，当该当前温度大于第一预设温度阈值时，或当该当前电量大于预设电量阈值时，设置多个充电时间段，其中，每个充电时间段包括第一子充电时间段和第二子充电时间段。103. When the current temperature is greater than the first preset temperature threshold, or when the current power is greater than the preset power threshold, set a plurality of charging time periods, wherein each charging time period includes a first sub-charging time period and a first sub-charging time period. Second child charging time period.
当该当前温度大于第一预设温度阈值时，说明当前接收线圈的温度较高，再继续保持现状充电，接收线圈或电子设备内部的器件可能因为温度过高造成性能不可逆的降低，更严重可能造成电子设备损坏、爆炸。When the current temperature is greater than the first preset temperature threshold, it means that the current temperature of the receiving coil is relatively high, and if the current state of charging is continued, the performance of the receiving coil or components inside the electronic device may be irreversibly degraded due to the high temperature, which may be more serious. Damage or explosion of electronic equipment.
当该当前电量大于预设电量阈值时，说明当前电池的电量接近充满，电池以及可以满足用户的使用。When the current power level is greater than the preset power level threshold, it means that the current battery level is close to full, and the battery can meet the user's use.
此时，设置多个充电时间段，如每个充电时间段可以为1分钟、3分钟或5分钟等。其中，每个充电时间段又分别包括第一子充电时间段和第二子充电时间段。如此，充电时间就为第一子充电时间段、第二子充电时间段、第一子充电时间段、第二子充电时间段等等。At this time, multiple charging time periods are set, for example, each charging time period may be 1 minute, 3 minutes, or 5 minutes. Wherein, each charging time period includes a first sub-charging time period and a second sub-charging time period respectively. In this way, the charging time is the first sub-charging period, the second sub-charging period, the first sub-charging period, the second sub-charging period, and so on.
104，在第一子充电时间段内，控制第一接收线圈接收电磁能，并控制第二接收线圈处于空闲状态。104. During the first sub-charging time period, control the first receiving coil to receive electromagnetic energy, and control the second receiving coil to be in an idle state.
105，在第二子充电时间段内，控制第二接收线圈接收电磁能，并控制第一接收线圈处于空闲状态。105. During the second sub-charging time period, control the second receiving coil to receive electromagnetic energy, and control the first receiving coil to be in an idle state.
单个线圈的切换采用时分方式，即在第一子充电时间段T1内使用第一接收线圈，在第二子充电时间段T2内使用第二接收线圈。这样第一接收线圈和第二接收线圈分别在不同时间内使用，使用第一接收线圈时，第二接收线圈不工作，第二接收线圈可以进行自然降温；使用第二接收线圈时，第一接收线圈不工作，第一接收线圈可以进行自然降温。这样可以实现低温度的持续充电。The switching of a single coil adopts a time division method, that is, the first receiving coil is used in the first sub-charging time period T1, and the second receiving coil is used in the second sub-charging time period T2. In this way, the first receiving coil and the second receiving coil are used at different times. When the first receiving coil is used, the second receiving coil does not work, and the second receiving coil can be cooled naturally; when the second receiving coil is used, the first receiving coil does not work. The coil does not work, and the first receiving coil can be cooled naturally. This enables continuous charging at low temperatures.
请参阅图4，图4是本申请实施例提供的无线充电方法的另一种流程示意图。具体而言，方法可以包括：Please refer to FIG. 4 . FIG. 4 is a schematic flowchart of another wireless charging method provided by an embodiment of the present application. Specifically, methods can include:
201，实时获取第一接收线圈和第二接收线圈的当前温度、以及电池的当前电量。201. Acquire the current temperature of the first receiving coil and the second receiving coil and the current power of the battery in real time.
在电池内还可以设置电池管理芯片，该电池芯片可以实时获取电池的当前电量。在第一接收线圈和第二接收线圈上设置有温度检测器件，该温度检测器件可以实时采集第一接收线圈和第二接收线圈的当前温度。A battery management chip can also be set in the battery, and the battery chip can obtain the current power of the battery in real time. A temperature detection device is provided on the first receiving coil and the second receiving coil, and the temperature detecting device can collect the current temperature of the first receiving coil and the second receiving coil in real time.
202，获取电池的电池温度。202. Obtain the battery temperature of the battery.
在电池上也设置有温度检测器件，该温度检测器件可以实时采集电池的当前温度。还可以在电池内部设置温度检测器件。A temperature detection device is also provided on the battery, and the temperature detection device can collect the current temperature of the battery in real time. A temperature detection device can also be provided inside the battery.
203，判断电池温度是否处于允许充电温度范围内。203. Determine whether the battery temperature is within the allowable charging temperature range.
对应电池提前设有一个允许充电温度范围，允许充电温度范围包括一个最低充电截止温度和第一个最高充电截止温度。An allowable charging temperature range is set in advance for the corresponding battery, and the allowable charging temperature range includes a minimum charge cut-off temperature and a first maximum charge cut-off temperature.
204，若电池温度处于允许充电温度范围内，则跳转步骤206。204 , if the battery temperature is within the allowable charging temperature range, go to step 206 .
没有超出该允许充电温度范围则说明可以对电池进行充电，包括快速充电和普通充电。If the allowable charging temperature range is not exceeded, the battery can be charged, including fast charging and normal charging.
205，若电池温度不处于允许充电温度范围内，则控制第一接收线圈和第二接收线圈处于空闲状态。205. If the battery temperature is not within the allowable charging temperature range, control the first receiving coil and the second receiving coil to be in an idle state.
超出该允许充电温度范围则说明电池当前温度过高，不能再进行充电，需要停止对电池充电，保护电池。If it exceeds the allowable charging temperature range, it means that the current temperature of the battery is too high and can no longer be charged. It is necessary to stop charging the battery to protect the battery.
206，当该当前温度低于第一预设温度阈值，且当前电量低于预设电量阈值时，控制第一接收线圈和第二接收线圈同时接收电磁能，并将电磁能转换成电能给电池充电。206, when the current temperature is lower than the first preset temperature threshold and the current power is lower than the preset power threshold, control the first receiving coil and the second receiving coil to receive electromagnetic energy at the same time, and convert the electromagnetic energy into electrical energy to the battery Charge.
其中，第一预设温度阈值根据第一接收线圈和第二接收线圈的充电状况设置，当高于该第一预设温度阈值说明当前第一接收线圈、第二接收线圈、以及电子设备内的温度过高，需要进行降温处理或者再进行短时间的充电就会影响接收线圈或电子设备内其他器件。预设电量阈值可以为电池总量较高的比例，如90％、95％等，超过该预设电量阈值，电池的电量接近充满，可以退出快充。Wherein, the first preset temperature threshold is set according to the charging status of the first receiving coil and the second receiving coil. If the temperature is too high, it needs to be cooled down or charged for a short time, which will affect the receiving coil or other components in the electronic device. The preset power threshold may be a relatively high proportion of the total battery, such as 90%, 95%, etc. If the preset power threshold is exceeded, the battery is nearly fully charged, and the fast charge can be exited.
因此，当该当前温度低于第一预设温度阈值，且当前电量低于预设电量阈值时，说明接收线圈的当前温度不高，电池的当前电量没有接近充满，可以进行快速充电，对电池快速充电，提高充电效率，缩短充电时间。Therefore, when the current temperature is lower than the first preset temperature threshold, and the current power is lower than the preset power threshold, it means that the current temperature of the receiving coil is not high, and the current power of the battery is not close to full. Fast charging, improve charging efficiency and shorten charging time.
使用两个接收线圈，在同样的接收功率情况下，相较于单个线圈，线圈中的电流可以减小为原来的一半，单个线圈的电阻性损耗可以降低为原来为1/4。Using two receiving coils, in the case of the same received power, compared with a single coil, the current in the coil can be reduced to half of the original, and the resistive loss of a single coil can be reduced to 1/4 of the original.
207，当该当前温度大于第一预设温度阈值时，或当该当前电量大于预设电量阈值时，设置多个充电时间段，其中，每个充电时间段包括第一子充电时间段和第二子充电时间段。207. When the current temperature is greater than the first preset temperature threshold, or when the current power is greater than the preset power threshold, set a plurality of charging time periods, wherein each charging time period includes a first sub-charging time period and a first sub-charging time period. Second child charging time period.
当该当前温度大于第一预设温度阈值时，说明当前接收线圈的温度较高，再继续保持现状充电，接收线圈或电子设备内部的器件可能因为温度过高造成性能不可逆的降低，更严重可能造成电子设备损坏、爆炸。When the current temperature is greater than the first preset temperature threshold, it means that the current temperature of the receiving coil is relatively high, and if the current state of charging is continued, the performance of the receiving coil or components inside the electronic device may be irreversibly degraded due to the high temperature, which may be more serious. Damage or explosion of electronic equipment.
当该当前电量大于预设电量阈值时，说明当前电池的电量接近充满，电池以及可以满足用户的使用。When the current power level is greater than the preset power level threshold, it means that the current battery level is close to full, and the battery can meet the user's use.
此时，设置多个充电时间段，如每个充电时间段可以为1分钟、3分钟或5分钟等。其中，每个充电时间段又分别包括第一子充电时间段和第二子充电时间段。如此，充电时间就为第一子充电时间段、第二子充电时间段、第一子充电时间段、第二子充电时间段等等。At this time, multiple charging time periods are set, for example, each charging time period may be 1 minute, 3 minutes, or 5 minutes. Wherein, each charging time period includes a first sub-charging time period and a second sub-charging time period respectively. In this way, the charging time is the first sub-charging period, the second sub-charging period, the first sub-charging period, the second sub-charging period, and so on.
在一些实施例中，本步骤还可以包括：获取第一接收线圈的第一线圈温度、以及第二接收线圈的第二线圈温度；当第一线圈温度大于第二线圈温度时，设置第一子充电时间段小于第二子充电时间段；当第一线圈温度小于第二线圈温度时，设置第一子充电时间段大于第二子充电时间段。In some embodiments, this step may further include: acquiring the temperature of the first coil of the first receiving coil and the temperature of the second coil of the second receiving coil; when the temperature of the first coil is greater than the temperature of the second coil, setting the first sub-coil The charging time period is shorter than the second sub-charging time period; when the temperature of the first coil is lower than the temperature of the second coil, the first sub-charging time period is set to be longer than the second sub-charging time period.
根据两个接收线圈的温度，控制每个接收线圈的工作时间，可以合理分配两个接收线圈的工作时长，不会使其中一个接收线圈明显高于另一个接收线圈，进而增加电子设备整体的温度，并且使两个接收线圈的效率接近，电池充电更稳定。According to the temperature of the two receiving coils, the working time of each receiving coil can be controlled, and the working time of the two receiving coils can be reasonably allocated, so that one of the receiving coils will not be significantly higher than the other, thereby increasing the overall temperature of the electronic device. , and make the efficiency of the two receiving coils close, and the battery charging is more stable.
208，在第一子充电时间段内，控制第一接收线圈接收电磁能，并控制第二接收线圈处于空闲状态。208. During the first sub-charging time period, control the first receiving coil to receive electromagnetic energy, and control the second receiving coil to be in an idle state.
209，在第二子充电时间段内，控制第二接收线圈接收电磁能，并控制第一接收线圈处于空闲状态。209. During the second sub-charging time period, control the second receiving coil to receive electromagnetic energy, and control the first receiving coil to be in an idle state.
单个线圈的切换采用时分方式，即在第一子充电时间段T1内使用第一接收线圈，在第二子充电时间段T2内使用第二接收线圈。这样第一接收线圈和第二接收线圈分别在不同时间内使用，使用第一接收线圈时，第二接收线圈不工作，第二接收线圈可以进行自然降温；使用第二接收线圈时，第一接收线圈不工作，第一接收线圈可以进行自然降温。这样可以实现低温度的持续充电。The switching of a single coil adopts a time division method, that is, the first receiving coil is used in the first sub-charging time period T1, and the second receiving coil is used in the second sub-charging time period T2. In this way, the first receiving coil and the second receiving coil are used at different times. When the first receiving coil is used, the second receiving coil does not work, and the second receiving coil can be cooled naturally; when the second receiving coil is used, the first receiving coil does not work. The coil does not work, and the first receiving coil can be cooled naturally. This enables continuous charging at low temperatures.
在一些实施例中，每个充电时间段还包括过渡时间段，过渡时间段设置在第一子充电时间段和第二子充电时间段之间；在过渡时间段内，控制第一接收线圈和第二接收线圈接收电磁能。In some embodiments, each charging period further includes a transition period, and the transition period is set between the first sub-charging period and the second sub-charging period; during the transition period, the first receiving coil and the The second receiving coil receives electromagnetic energy.
通过过渡时间段从第一子充电时间段过渡到第二子充电时间段，电池充电不会间断，保持电池充电的连续性和稳定性。Through the transition period from the first sub-charging period to the second sub-charging period, the battery charging will not be interrupted, and the continuity and stability of the battery charging will be maintained.
在其他一些实施例中，可以在电池的输入端增加一个电容，该电容可以在第一子充电时间段和第二子充电时间段切换时，提高电能给电池充电，保持电池充电的连续性和稳定性。In some other embodiments, a capacitor can be added to the input end of the battery, and the capacitor can increase the electric energy to charge the battery when switching between the first sub-charging time period and the second sub-charging time period, so as to maintain the continuity of battery charging and stability.
在一些实施例中，当该当前温度大于第二预设温度阈值且小于第一预设温度阈值时，向充电装置发送控制信息，控制信息用于控制充电装置降低发射功率，其中，第二预设温度阈值小于第一预设温度阈值。In some embodiments, when the current temperature is greater than the second preset temperature threshold and less than the first preset temperature threshold, control information is sent to the charging device, and the control information is used to control the charging device to reduce the transmit power, wherein the second preset temperature is The temperature threshold is set to be smaller than the first preset temperature threshold.
在一些情况下，可以不分时使用接收线圈，而是降低两个接收线圈的接收功率。具体的，可以与充电装置通信，发送控制信息，用于控制充电装置降低发射功率。在电子设备端不需要进行改变，而是改变充电装置。还可以使用两个接收线圈，在同样的接收功率情况下，相较于单个线圈，线圈中的电流可以减小为原来的一半，单个线圈的电阻性损耗可以降低为原来为1/4，以实现连续充电，且降低接收线圈的温度。In some cases, the receive coils may be used without time-sharing, and the received power of both receive coils may be reduced. Specifically, it can communicate with the charging device to send control information to control the charging device to reduce the transmit power. There is no need to make changes on the electronic device side, but to change the charging device. Two receiving coils can also be used. In the case of the same received power, the current in the coil can be reduced by half compared to a single coil, and the resistive loss of a single coil can be reduced to 1/4. To achieve continuous charging, and reduce the temperature of the receiving coil.
请参阅图5，图5是本申请实施例提供的无线充电方法的又一流程示意图。具体而言，该方法应应用于充电装置，充电装置给电子设备电池充电，充电装置包括间隔设置的第一发射线圈和第二发射线圈；方法包括：Please refer to FIG. 5 , which is another schematic flowchart of the wireless charging method provided by the embodiment of the present application. Specifically, the method should be applied to a charging device, the charging device charges a battery of an electronic device, and the charging device includes a first transmitting coil and a second transmitting coil arranged at intervals; the method includes:
301，实时获取电子设备第一接收线圈和第二接收线圈的当前温度、以及电子设备电池的当前电量。301. Acquire the current temperature of the first receiving coil and the second receiving coil of the electronic device and the current power of the battery of the electronic device in real time.
其中，当前温度可以为第一接收线圈和第二接收线圈中的最高温度。若第一接收线圈和第二接收线圈位置相近，且第一接收线圈和第二接收线圈所处的空间连通，则两者的温度相近。其中一个接收线圈的热能会扩散到另一个接收线圈的位置，使两者的温度接近。Wherein, the current temperature may be the highest temperature among the first receiving coil and the second receiving coil. If the positions of the first receiving coil and the second receiving coil are similar, and the spaces where the first receiving coil and the second receiving coil are located are connected, the temperatures of the two are similar. The thermal energy of one of the receiver coils will spread to the location of the other receiver coil, making the temperature of the two close.
充电装置可以与电子设备进行通信。具体的，可以通过USB接口进行有线通信，也可以通过WIFI、蓝牙、近场通讯等方式进行无线通信。还可以通过发射线圈和接收线圈进行无线通信。The charging device can communicate with the electronic device. Specifically, wired communication may be performed through a USB interface, or wireless communication may be performed by means of WIFI, Bluetooth, near field communication, or the like. Wireless communication is also possible through the transmit coil and the receive coil.
电子设备实时将第一接收线圈和第二接收线圈的当前温度、以及电子设备电池的当前电量发送给充电装置。充电装置实时接收这些信息。The electronic device sends the current temperature of the first receiving coil and the second receiving coil and the current power of the battery of the electronic device to the charging device in real time. The charging unit receives this information in real time.
在一些实施例中，获取电子设备电池的电池温度。判断电池温度是否处于允许充电温度范围内。若电池温度处于允许充电温度范围内，则跳转步骤302。若电池温度不处于允许充电温度范围内，则控制第一发射线圈和第二发射线圈处于空闲状态。In some embodiments, the battery temperature of the electronic device battery is obtained. Determine whether the battery temperature is within the allowable charging temperature range. If the battery temperature is within the allowable charging temperature range,
在电子设备电池上也设置有温度检测器件，该温度检测器件可以实时采集电池的当前温度。还可以在电池内部设置温度检测器件。电子设备实时将电池温度发送给充电装置。对应电池提前设有一个允许充电温度范围，允许充电温度范围包括一个最低充电截止温度和第一个最高充电截止温度。没有超出该允许充电温度范围则说明可以对电池进行充电，包括快速充电和普通充电。超出该允许充电温度范围则说明电池当前温度过高，不能再进行充电，需要控制第一发射线圈和第二发射线圈暂停工作，即停止对电池充电，保护电池。A temperature detection device is also provided on the battery of the electronic device, and the temperature detection device can collect the current temperature of the battery in real time. A temperature detection device can also be provided inside the battery. The electronic device sends the battery temperature to the charging unit in real time. An allowable charging temperature range is set in advance for the corresponding battery, and the allowable charging temperature range includes a minimum charge cut-off temperature and a first maximum charge cut-off temperature. If the allowable charging temperature range is not exceeded, the battery can be charged, including fast charging and normal charging. If it exceeds the allowable charging temperature range, it means that the current temperature of the battery is too high and can no longer be charged. It is necessary to control the first transmitting coil and the second transmitting coil to suspend operation, that is, stop charging the battery to protect the battery.
302，当该当前温度低于第一预设温度阈值，且当前电量低于预设电量阈值时，控制第一发射线圈和第二发射线圈发射电磁能。302. When the current temperature is lower than the first preset temperature threshold and the current power is lower than the preset power threshold, control the first transmitting coil and the second transmitting coil to emit electromagnetic energy.
其中，第一预设温度阈值根据第一接收线圈和第二接收线圈的充电状况设置，当高于该第一预设温度阈值说明当前第一接收线圈、第二接收线圈、以及电子设备内的温度过高，需要进行降温处理或者再进行短时间的充电就会影响接收线圈或电子设备内其他器件。预设电量阈值可以为电池总量较高的比例，如90％、95％等，超过该预设电量阈值，电池的电量接近充满，可以退出快充。Wherein, the first preset temperature threshold is set according to the charging status of the first receiving coil and the second receiving coil. If the temperature is too high, it needs to be cooled down or charged for a short time, which will affect the receiving coil or other components in the electronic device. The preset power threshold may be a relatively high proportion of the total battery, such as 90%, 95%, etc. If the preset power threshold is exceeded, the battery is nearly fully charged, and the fast charge can be exited.
因此，当该当前温度低于第一预设温度阈值，且当前电量低于预设电量阈值时，说明接收线圈的当前温度不高，电池的当前电量没有接近充满，可以进行快速充电，对电池快速充电，提高充电效率，缩短充电时间。Therefore, when the current temperature is lower than the first preset temperature threshold, and the current power is lower than the preset power threshold, it means that the current temperature of the receiving coil is not high, and the current power of the battery is not close to full. Fast charging, improve charging efficiency and shorten charging time.
充电装置使用两个发射线圈发射电磁能，电子设备对应的使用两个接收线圈，在同样的接收功率情况下，相较于单个线圈，线圈中的电流可以减小为原来的一半，单个线圈的电阻性损耗可以降低为原来为1/4。The charging device uses two transmitting coils to transmit electromagnetic energy, and the electronic equipment uses two corresponding receiving coils. Under the same received power, the current in the coil can be reduced to half of the original value compared to a single coil. Resistive losses can be reduced to 1/4.
303，当该当前温度大于第一预设温度阈值时，或当该当前电量大于预设电量阈值时，设置多个充电时间段，其中，每个充电时间段包括第一子充电时间段和第二子充电时间段。303. When the current temperature is greater than the first preset temperature threshold, or when the current power is greater than the preset power threshold, set a plurality of charging time periods, wherein each charging time period includes a first sub-charging time period and a first sub-charging time period. Second child charging time period.
当该当前温度大于第一预设温度阈值时，说明当前接收线圈的温度较高，再继续保持现状充电，接收线圈或电子设备内部的器件可能因为温度过高造成性能不可逆的降低，更严重可能造成电子设备损坏、爆炸。When the current temperature is greater than the first preset temperature threshold, it means that the current temperature of the receiving coil is relatively high, and if the current state of charging is continued, the performance of the receiving coil or components inside the electronic device may be irreversibly degraded due to the high temperature, which may be more serious. Damage or explosion of electronic equipment.
当该当前电量大于预设电量阈值时，说明当前电池的电量接近充满，电池以及可以满足用户的使用。When the current power level is greater than the preset power level threshold, it means that the current battery level is close to full, and the battery can meet the user's use.
此时，设置多个充电时间段，如每个充电时间段可以为1分钟、3分钟或5分钟等。其中，每个充电时间段又分别包括第一子充电时间段和第二子充电时间段。如此，充电时间就为第一子充电时间段、第二子充电时间段、第一子充电时间段、第二子充电时间段等等。At this time, multiple charging time periods are set, for example, each charging time period may be 1 minute, 3 minutes, or 5 minutes. Wherein, each charging time period includes a first sub-charging time period and a second sub-charging time period respectively. In this way, the charging time is the first sub-charging period, the second sub-charging period, the first sub-charging period, the second sub-charging period, and so on.
在一些实施例中，本步骤还可以包括：获取第一接收线圈的第一线圈温度、以及第二接收线圈的第二线圈温度；当第一线圈温度大于第二线圈温度时，设置第一子充电时间段小于第二子充电时间段；当第一线圈温度小于第二线圈温度时，设置第一子充电时间段大于第二子充电时间段。In some embodiments, this step may further include: acquiring the temperature of the first coil of the first receiving coil and the temperature of the second coil of the second receiving coil; when the temperature of the first coil is greater than the temperature of the second coil, setting the first sub-coil The charging time period is shorter than the second sub-charging time period; when the temperature of the first coil is lower than the temperature of the second coil, the first sub-charging time period is set to be longer than the second sub-charging time period.
电子设备发送的当前温度包括第一接收线圈的第一线圈温度、以及第二接收线圈的第二线圈温度，根据两个接收线圈的温度，控制每个发射线圈的工作时间，即控制每个接收线圈的工作时间，可以合理分配两个发射线圈和两个接收线圈的工作时长，不会使其中一个接收线圈明显高于另一个接收线圈，进而增加电子设备整体的温度，并且使两个接收线圈的效率接近，电池充电更稳定。The current temperature sent by the electronic device includes the temperature of the first coil of the first receiving coil and the temperature of the second coil of the second receiving coil. According to the temperature of the two receiving coils, the working time of each transmitting coil is controlled, that is, each receiving coil is controlled. The working time of the coil can be reasonably allocated to the working time of the two transmitting coils and the two receiving coils, so that one receiving coil is not significantly higher than the other receiving coil, thereby increasing the overall temperature of the electronic equipment, and making the two receiving coils. The efficiency is close, and the battery charging is more stable.
在一些实施例中，本步骤还可以包括：获取第一发射线圈的第三线圈温度、以及第二发射线圈的第四线圈温度；当第三线圈温度大于第四线圈温度时，设置第一子充电时间段小于第二子充电时间段；当第三线圈温度小于第四线圈温度时，设置第一子充电时间段大于第二子充电时间段。In some embodiments, this step may further include: acquiring the temperature of the third coil of the first transmitting coil and the temperature of the fourth coil of the second transmitting coil; when the temperature of the third coil is greater than the temperature of the fourth coil, setting the first sub-coil The charging time period is shorter than the second sub-charging time period; when the temperature of the third coil is lower than the temperature of the fourth coil, the first sub-charging time period is set to be longer than the second sub-charging time period.
根据两个发射线圈的温度，控制每个发射线圈的工作时间，可以合理分配两个发射线圈的工作时长，不会使其中一个发射线圈明显高于另一个发射线圈，进而增加充电装置整体的温度，并且使两个发射线圈的效率接近，电池充电更稳定。According to the temperature of the two transmitting coils, the working time of each transmitting coil can be controlled, and the working time of the two transmitting coils can be reasonably allocated, so that one of the transmitting coils will not be significantly higher than the other, thereby increasing the overall temperature of the charging device. , and make the efficiency of the two transmitting coils close, and the battery charging is more stable.
304，在第一子充电时间段内，控制第一发射线圈发射电磁能，并控制第二发射线圈处于空闲状态。304. During the first sub-charging time period, control the first transmitting coil to transmit electromagnetic energy, and control the second transmitting coil to be in an idle state.
305，在第二子充电时间段内，控制第二发射线圈发射电磁能，并控制第一发射线圈处于空闲状态。305. During the second sub-charging time period, control the second transmitting coil to transmit electromagnetic energy, and control the first transmitting coil to be in an idle state.
单个线圈的切换采用时分方式，即在第一子充电时间段T1内使用第一接收线圈，在第二子充电时间段T2内使用第二接收线圈。这样第一发射线圈和第二发射线圈分别在不同时间内使用，使用第一发射线圈时，第二发射线圈不工作，第二发射线圈可以进行自然降温；使用第二发射线圈时，第一发射线圈不工作，第一发射线圈可以进行自然降温。这样可以实现低温度的持续充电。The switching of a single coil adopts a time division method, that is, the first receiving coil is used in the first sub-charging time period T1, and the second receiving coil is used in the second sub-charging time period T2. In this way, the first transmitter coil and the second transmitter coil are used at different times respectively. When the first transmitter coil is used, the second transmitter coil does not work, and the second transmitter coil can be cooled naturally; when the second transmitter coil is used, the first transmitter coil does not work. The coil does not work, and the first transmitting coil can be cooled naturally. This enables continuous charging at low temperatures.
同样的，这样第一接收线圈和第二接收线圈也分别在不同时间内使用，使用第一接收线圈时，第二接收线圈不工作，第二接收线圈可以进行自然降温；使用第二接收线圈时，第一接收线圈不工作，第一接收线圈可以进行自然降温。这样可以实现低温度的持续充电。Similarly, the first receiving coil and the second receiving coil are also used at different times. When the first receiving coil is used, the second receiving coil does not work, and the second receiving coil can be cooled naturally; when using the second receiving coil , the first receiving coil does not work, and the first receiving coil can be cooled naturally. This enables continuous charging at low temperatures.
请参阅图6，图6为本申请实施例提供的电子设备的第三种结构示意图。电子设备400包括第一处理器401、电池402、以及间隔设置的第一接收线圈403和第二接收线圈404。Please refer to FIG. 6 , which is a schematic diagram of a third structure of an electronic device provided by an embodiment of the present application. The
第一处理器401分别与第一接收线圈403、第二接收线圈404和电池402电连接，第一处理器401实时获取第一接收线圈403和第二接收线圈404的当前温度、以及电池402的当前电量；The
其中，当前温度可以为第一接收线圈和第二接收线圈中的最高温度。若第一接收线圈和第二接收线圈位置相近，且第一接收线圈和第二接收线圈所处的空间连通，则两者的温度相近。其中一个接收线圈的热能会扩散到另一个接收线圈的位置，使两者的温度接近。Wherein, the current temperature may be the highest temperature among the first receiving coil and the second receiving coil. If the positions of the first receiving coil and the second receiving coil are similar, and the spaces where the first receiving coil and the second receiving coil are located are connected, the temperatures of the two are similar. The thermal energy of one of the receiver coils will spread to the location of the other receiver coil, making the temperature of the two close.
当该当前温度低于第一预设温度阈值，且当前电量低于预设电量阈值时，第一处理器401控制第一接收线圈403和第二接收线圈404接收电磁能，并将电磁能转换成电能给电池402充电；When the current temperature is lower than the first preset temperature threshold and the current power is lower than the preset power threshold, the
当当前温度大于第一预设温度阈值时，或当当前电量大于预设电量阈值时，第一处理器401设置多个充电时间段，其中，每个充电时间段包括第一子充电时间段和第二子充电时间段；When the current temperature is greater than the first preset temperature threshold, or when the current power level is greater than the preset power level threshold, the
在第一子充电时间段内，第一处理器401控制第一接收线圈403接收电磁能，并控制第二接收线圈404处于空闲状态；During the first sub-charging time period, the
在第二子充电时间段内，第一处理器401控制第二接收线圈404接收电磁能，并控制第一接收线圈403处于空闲状态。During the second sub-charging period, the
在一些实施例中，该第一处理器401获取第一接收线圈403的第一线圈温度、以及第二接收线圈404的第二线圈温度；当第一线圈温度大于第二线圈温度时，第一处理器401设置第一子充电时间段小于第二子充电时间段；当第一线圈温度小于第二线圈温度时，第一处理器401设置第一子充电时间段大于第二子充电时间段。In some embodiments, the
在一些实施例中，该第一处理器401还用于获取电池402的电池402温度；判断电池402温度是否处于允许充电温度范围内；若是，则当当前温度低于第一预设温度阈值，且当前电量低于预设电量阈值时，控制第一接收线圈403和第二接收线圈404同时接收电磁能，并将电磁能转换成电能给电池402充电，其中，第一预设温度阈值在允许充电温度范围内；若否，则控制第一接收线圈403和第二接收线圈404处于空闲状态。In some embodiments, the
在一些实施例中，该第一处理器401还用于获取第一接收线圈403的第一线圈温度、以及第二接收线圈404的第二线圈温度；In some embodiments, the
当第一线圈温度大于第二线圈温度时，设置第一子充电时间段小于第二子充电时间段；When the temperature of the first coil is greater than the temperature of the second coil, setting the first sub-charging time period to be smaller than the second sub-charging time period;
当第一线圈温度小于第二线圈温度时，设置第一子充电时间段大于第二子充电时间段。When the temperature of the first coil is lower than the temperature of the second coil, the first sub-charging time period is set to be greater than the second sub-charging time period.
在一些实施例中，每个充电时间段还包括过渡时间段，过渡时间段设置在第一子充电时间段和第二子充电时间段之间。该第一处理器401还用于在过渡时间段内，控制第一接收线圈403和第二接收线圈404接收电磁能。In some embodiments, each charging period further includes a transition period, the transition period being set between the first sub-charging period and the second sub-charging period. The
在一些实施例中，该第一处理器401还用于当当前温度大于第二预设温度阈值且小于第一预设温度阈值时，向充电装置420发送控制信息，控制信息用于控制充电装置420降低发射功率，其中，第二预设温度阈值小于第一预设温度阈值。In some embodiments, the
请参阅图7，图7为本申请实施例提供的充电装置的结构示意图。该充电装置420给电子设备电池充电，该充电装置420包括第二处理器421、以及间隔设置的第一发射线圈422和第二发射线圈423。Please refer to FIG. 7 , which is a schematic structural diagram of a charging device according to an embodiment of the present application. The charging
第二处理器421实时获取电子设备发送的状态信息，状态信息包括电子设备第一接收线圈和第二接收线圈的当前温度、以及电子设备电池402的当前电量；The
当当前温度低于第一预设温度阈值，且当前电量低于预设电量阈值时，第二处理器421控制第一发射线圈422和第二发射线圈423同时发射电磁能；When the current temperature is lower than the first preset temperature threshold and the current power is lower than the preset power threshold, the
当当前温度大于第一预设温度阈值时，或当当前电量大于预设电量阈值时，第二处理器421设置多个充电时间段，其中，每个充电时间段包括第一子充电时间段和第二子充电时间段；When the current temperature is greater than the first preset temperature threshold, or when the current power level is greater than the preset power level threshold, the
在第一子充电时间段内，第二处理器421控制第一发射线圈422发射电磁能，并控制第二发射线圈423处于空闲状态；During the first sub-charging time period, the
在第二子充电时间段内，第二处理器421控制第二发射线圈423发射电磁能，并控制第一发射线圈422处于空闲状态。During the second sub-charging period, the
请参阅图8，图8为本申请实施例提供的电子设备的第四种结构示意图。电子设备500包括处理器501以及存储器502。其中，处理器501与存储器502电性连接。Please refer to FIG. 8 , which is a schematic diagram of a fourth structure of an electronic device provided by an embodiment of the present application. The
该处理器500是电子设备500的控制中心，利用各种接口和线路连接整个电子设备的各个部分，通过运行或加载存储在存储器502内的计算机程序，以及调用存储在存储器502内的数据，执行电子设备500的各种功能并处理数据，从而对电子设备500进行整体监控。The
该存储器502可用于存储软件程序以及模块，处理器501通过运行存储在存储器502的计算机程序以及模块，从而执行各种功能应用以及数据处理。存储器502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系统、至少一个功能所需的计算机程序(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电子设备的使用所创建的数据等。此外，存储器502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。相应地，存储器502还可以包括存储器控制器，以提供处理器501对存储器502的访问。The
在本申请实施例中，电子设备500中的处理器501会按照如下的步骤，将一个或一个以上的计算机程序的进程对应的指令加载到存储器502中，并由处理器501运行存储在存储器502中的计算机程序，从而实现各种功能，如下：In this embodiment of the present application, the
实时获取第一接收线圈和第二接收线圈的当前温度、以及电池的当前电量；Obtain the current temperature of the first receiving coil and the second receiving coil and the current power of the battery in real time;
当该当前温度低于第一预设温度阈值，且当前电量低于预设电量阈值时，控制第一接收线圈和第二接收线圈同时接收电磁能，并将电磁能转换成电能给电池充电；When the current temperature is lower than the first preset temperature threshold and the current power is lower than the preset power threshold, the first receiving coil and the second receiving coil are controlled to receive electromagnetic energy at the same time, and the electromagnetic energy is converted into electrical energy to charge the battery;
当该当前温度大于第一预设温度阈值时，或当该当前电量大于预设电量阈值时，设置多个充电时间段，其中，每个充电时间段包括第一子充电时间段和第二子充电时间段；When the current temperature is greater than the first preset temperature threshold, or when the current power is greater than the preset power threshold, a plurality of charging time periods are set, wherein each charging time period includes a first sub-charging time period and a second sub-charging time period charging time period;
在第一子充电时间段内，控制第一接收线圈接收电磁能，并控制第二接收线圈处于空闲状态；During the first sub-charging time period, the first receiving coil is controlled to receive electromagnetic energy, and the second receiving coil is controlled to be in an idle state;
在第二子充电时间段内，控制第二接收线圈接收电磁能，并控制第一接收线圈处于空闲状态。During the second sub-charging period, the second receiving coil is controlled to receive electromagnetic energy, and the first receiving coil is controlled to be in an idle state.
在一些实施方式中，当该当前温度低于第一预设温度阈值，且当前电量低于预设电量阈值时，控制第一接收线圈和第二接收线圈同时接收电磁能，并将电磁能转换成电能给电池充电时，处理器501可以具体执行以下步骤：In some embodiments, when the current temperature is lower than the first preset temperature threshold and the current power is lower than the preset power threshold, the first receiving coil and the second receiving coil are controlled to receive electromagnetic energy at the same time, and the electromagnetic energy is converted When charging the battery with electricity, the
获取电池的电池温度；Get the battery temperature of the battery;
判断电池温度是否处于允许充电温度范围内；Determine whether the battery temperature is within the allowable charging temperature range;
若是，则当该当前温度低于第一预设温度阈值，且当前电量低于预设电量阈值时，控制第一接收线圈和第二接收线圈同时接收电磁能，并将电磁能转换成电能给电池充电，其中，第一预设温度阈值在允许充电温度范围内；If so, when the current temperature is lower than the first preset temperature threshold and the current power is lower than the preset power threshold, the first receiving coil and the second receiving coil are controlled to receive electromagnetic energy at the same time, and the electromagnetic energy is converted into electrical energy for charging the battery, wherein the first preset temperature threshold is within the allowable charging temperature range;
若否，则控制第一接收线圈和第二接收线圈处于空闲状态。If not, control the first receiving coil and the second receiving coil to be in an idle state.
在一些实施方式中，设置多个充电时间段，其中，每个充电时间段包括第一子充电时间段和第二子充电时间段之后，处理器501可以具体执行以下步骤：In some embodiments, after setting a plurality of charging time periods, wherein each charging time period includes a first sub-charging time period and a second sub-charging time period, the
获取第一接收线圈的第一线圈温度、以及第二接收线圈的第二线圈温度；acquiring a first coil temperature of the first receiving coil and a second coil temperature of the second receiving coil;
当第一线圈温度大于第二线圈温度时，设置第一子充电时间段小于第二子充电时间段；When the temperature of the first coil is greater than the temperature of the second coil, setting the first sub-charging time period to be smaller than the second sub-charging time period;
当第一线圈温度小于第二线圈温度时，设置第一子充电时间段大于第二子充电时间段。When the temperature of the first coil is lower than the temperature of the second coil, the first sub-charging time period is set to be greater than the second sub-charging time period.
在一些实施方式中，每个充电时间段还包括过渡时间段，过渡时间段设置在第一子充电时间段和第二子充电时间段之间；处理器501可以具体执行以下步骤：In some embodiments, each charging period further includes a transition period, and the transition period is set between the first sub-charging period and the second sub-charging period; the
在过渡时间段内，控制第一接收线圈和第二接收线圈同时接收电磁能。During the transition period, the first receiving coil and the second receiving coil are controlled to simultaneously receive electromagnetic energy.
在一些实施方式中，处理器501可以具体执行以下步骤：In some embodiments, the
当该当前温度大于第二预设温度阈值且小于第一预设温度阈值时，向充电装置发送控制信息，控制信息用于控制充电装置降低发射功率，其中，第二预设温度阈值小于第一预设温度阈值。When the current temperature is greater than the second preset temperature threshold and less than the first preset temperature threshold, send control information to the charging device, where the control information is used to control the charging device to reduce the transmit power, wherein the second preset temperature threshold is less than the first preset temperature threshold Preset temperature threshold.
请一并参阅图9，图9为本申请实施例提供的电子设备的第五种结构示意图。电子设备500还可以包括：显示器503、射频电路504、音频电路505以及电源506。其中，其中，显示器503、射频电路504、音频电路505以及电源506分别与处理器501电性连接。Please refer to FIG. 9 together. FIG. 9 is a schematic diagram of a fifth structure of an electronic device provided by an embodiment of the present application. The
该显示器503可以用于显示由用户输入的信息或提供给用户的信息以及各种图形用户接口，这些图形用户接口可以由图形、文本、图标、视频和其任意组合来构成。显示器503可以包括显示面板，在某些实施方式中，可以采用液晶显示器(Liquid CrystalDisplay，LCD)、或者有机发光二极管(Organic Light-Emitting Diode，OLED)等形式来配置显示面板。The
该射频电路504可以用于收发射频信号，以通过无线通信与网络设备或其他电子设备建立无线通讯，与网络设备或其他电子设备之间收发信号。The
该音频电路505可以用于通过扬声器、传声器提供用户与电子设备之间的音频接口。The
该电源506可以用于给电子设备500的各个部件供电。在一些实施例中，电源506可以通过电源管理系统与处理器501逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。The
尽管图9中未示出，电子设备500还可以包括摄像头、蓝牙模块等，在此不再赘述。Although not shown in FIG. 9 , the
本申请实施例还提供一种存储介质，该存储介质存储有计算机程序，当该计算机程序在计算机上运行时，使得该计算机执行上述任一实施例中的悬浮按钮的处理方法，比如：实时获取第一接收线圈和第二接收线圈的当前温度、以及电池的当前电量；当该当前温度低于第一预设温度阈值，且当前电量低于预设电量阈值时，控制第一接收线圈和第二接收线圈同时接收电磁能，并将电磁能转换成电能给电池充电；当该当前温度大于第一预设温度阈值时，或当该当前电量大于预设电量阈值时，设置多个充电时间段，其中，每个充电时间段包括第一子充电时间段和第二子充电时间段；在第一子充电时间段内，控制第一接收线圈接收电磁能，并控制第二接收线圈处于空闲状态；在第二子充电时间段内，控制第二接收线圈接收电磁能，并控制第一接收线圈处于空闲状态。Embodiments of the present application further provide a storage medium, where a computer program is stored in the storage medium, and when the computer program runs on a computer, the computer is made to execute the floating button processing method in any of the above-mentioned embodiments, such as: real-time acquisition The current temperature of the first receiving coil and the second receiving coil, and the current power of the battery; when the current temperature is lower than the first preset temperature threshold, and the current power is lower than the preset power threshold, the first receiving coil and the first receiving coil are controlled. The two receiving coils receive electromagnetic energy at the same time, and convert the electromagnetic energy into electrical energy to charge the battery; when the current temperature is greater than the first preset temperature threshold, or when the current power is greater than the preset power threshold, multiple charging time periods are set , wherein each charging time period includes a first sub-charging time period and a second sub-charging time period; in the first sub-charging time period, the first receiving coil is controlled to receive electromagnetic energy, and the second receiving coil is controlled to be in an idle state ; During the second sub-charging time period, the second receiving coil is controlled to receive electromagnetic energy, and the first receiving coil is controlled to be in an idle state.
在本申请实施例中，存储介质可以是磁碟、光盘、只读存储器(Read Only Memory，ROM)、或者随机存取记忆体(Random Access Memory，RAM)等。In this embodiment of the present application, the storage medium may be a magnetic disk, an optical disk, a read only memory (Read Only Memory, ROM), or a random access memory (Random Access Memory, RAM), or the like.
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。In the above-mentioned embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference may be made to the relevant descriptions of other embodiments.
以上对本申请实施例提供的无线充电方法、存储介质、电子设备及充电装置进行了详细介绍，本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请。同时，对于本领域的技术人员，依据本申请的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本申请的限制。The wireless charging method, storage medium, electronic device, and charging device provided by the embodiments of the present application have been described in detail above. The principles and implementations of the present application are described with specific examples. The descriptions of the above embodiments are only used for Help understand this application. At the same time, for those skilled in the art, according to the idea of the present application, there will be changes in the specific embodiments and application scope. To sum up, the content of this specification should not be construed as a limitation to the present application.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112039220A (en)* | 2020-08-24 | 2020-12-04 | 维沃移动通信有限公司 | Electronic equipment assembly, control method thereof and control device of electronic equipment |
| CN112104092A (en)* | 2020-05-22 | 2020-12-18 | 未来穿戴技术有限公司 | Management method for wireless charging of neck massager, neck massager and mobile device |
| CN112491148A (en)* | 2020-11-30 | 2021-03-12 | 维沃移动通信有限公司 | Electronic device, power transmission control method thereof and power transmission control device |
| CN113364138A (en)* | 2021-05-19 | 2021-09-07 | 宁波微鹅电子科技有限公司 | Wireless charging control method, wireless charger and wireless charging system |
| CN114465372A (en)* | 2022-01-10 | 2022-05-10 | 北京芯联心科技发展有限公司 | Remote wireless power supply method, device and system |
| WO2022121943A1 (en)* | 2020-12-09 | 2022-06-16 | 维沃移动通信有限公司 | Wireless charging device, control method thereof, control device, and electronic device |
| CN114665558A (en)* | 2022-04-07 | 2022-06-24 | 济宁市海豚科技有限公司 | Wireless charging method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101980412A (en)* | 2010-09-27 | 2011-02-23 | 清华大学 | A Percutaneous Closed-Loop Controlled Charging Device for Implantable Medical Instruments |
| US20120326662A1 (en)* | 2010-04-19 | 2012-12-27 | Takaoki Matsumoto | Non-contact power supply device, non-contact power receiving device, and non-contact power charging system |
| CN105576781A (en)* | 2015-07-28 | 2016-05-11 | 宇龙计算机通信科技(深圳)有限公司 | Charging control method, terminal, charging base and charging system |
| CN205725060U (en)* | 2016-06-06 | 2016-11-23 | 薛寿贞 | Wireless charging system |
| CN106512214A (en)* | 2016-12-20 | 2017-03-22 | 北京品驰医疗设备有限公司 | Implantable sacral nerve stimulator adopting wireless percutaneous charging mode |
| CN106512216A (en)* | 2016-12-20 | 2017-03-22 | 北京品驰医疗设备有限公司 | Sacral nerve stimulation device having wireless charging device |
| CN106786875A (en)* | 2016-12-20 | 2017-05-31 | 北京品驰医疗设备有限公司 | A kind of charging device of sacral nerve stimulation device |
| CN106981900A (en)* | 2017-05-12 | 2017-07-25 | 宇龙计算机通信科技(深圳)有限公司 | Wireless charging method and device |
- 2018
- 2018-07-25CNCN201810827359.4Apatent/CN110854977B/enactiveActive
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120326662A1 (en)* | 2010-04-19 | 2012-12-27 | Takaoki Matsumoto | Non-contact power supply device, non-contact power receiving device, and non-contact power charging system |
| CN101980412A (en)* | 2010-09-27 | 2011-02-23 | 清华大学 | A Percutaneous Closed-Loop Controlled Charging Device for Implantable Medical Instruments |
| CN105576781A (en)* | 2015-07-28 | 2016-05-11 | 宇龙计算机通信科技(深圳)有限公司 | Charging control method, terminal, charging base and charging system |
| CN205725060U (en)* | 2016-06-06 | 2016-11-23 | 薛寿贞 | Wireless charging system |
| CN106512214A (en)* | 2016-12-20 | 2017-03-22 | 北京品驰医疗设备有限公司 | Implantable sacral nerve stimulator adopting wireless percutaneous charging mode |
| CN106512216A (en)* | 2016-12-20 | 2017-03-22 | 北京品驰医疗设备有限公司 | Sacral nerve stimulation device having wireless charging device |
| CN106786875A (en)* | 2016-12-20 | 2017-05-31 | 北京品驰医疗设备有限公司 | A kind of charging device of sacral nerve stimulation device |
| CN106981900A (en)* | 2017-05-12 | 2017-07-25 | 宇龙计算机通信科技(深圳)有限公司 | Wireless charging method and device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112104092A (en)* | 2020-05-22 | 2020-12-18 | 未来穿戴技术有限公司 | Management method for wireless charging of neck massager, neck massager and mobile device |
| CN112039220A (en)* | 2020-08-24 | 2020-12-04 | 维沃移动通信有限公司 | Electronic equipment assembly, control method thereof and control device of electronic equipment |
| CN112491148A (en)* | 2020-11-30 | 2021-03-12 | 维沃移动通信有限公司 | Electronic device, power transmission control method thereof and power transmission control device |
| WO2022121943A1 (en)* | 2020-12-09 | 2022-06-16 | 维沃移动通信有限公司 | Wireless charging device, control method thereof, control device, and electronic device |
| CN113364138A (en)* | 2021-05-19 | 2021-09-07 | 宁波微鹅电子科技有限公司 | Wireless charging control method, wireless charger and wireless charging system |
| CN113364138B (en)* | 2021-05-19 | 2023-03-14 | 宁波微鹅电子科技有限公司 | Wireless charging control method, wireless charger and wireless charging system |
| CN114465372A (en)* | 2022-01-10 | 2022-05-10 | 北京芯联心科技发展有限公司 | Remote wireless power supply method, device and system |
| CN114465372B (en)* | 2022-01-10 | 2022-11-25 | 北京芯联心科技发展有限公司 | Remote wireless power supply method, device and system |
| CN114665558A (en)* | 2022-04-07 | 2022-06-24 | 济宁市海豚科技有限公司 | Wireless charging method |
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|---|---|
| CN110854977B (en) | 2021-10-22 |
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