Wireless charging system, wireless charging device and wireless power receiving device
A technology for wireless charging equipment and power receiving equipment, applied in battery circuit devices, current collectors, photovoltaic power stations, etc., can solve the problems of poor flexibility of wireless power receiving equipment
Active Publication Date: 2022-04-22
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0005] Embodiments of the present disclosure provide a wireless charging system, a wireless charging device, and a wireless power receiving device, which can solve the problem of poor flexibility of the wireless power receiving device in the wireless charging process
Method used
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Embodiment Construction
[0060] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
[0061] figure 1 is a structural block diagram of a wireless charging system 100 provided by an exemplary embodiment of the present disclosure, as shown in figure 1 As shown, the wireless charging system 100 includes a wireless charging device 110 and a wireless power receiving device 120;
[0062] Among them, the wireless charging device 110 includes a light transmitter 111, which is...
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Embodiments of the present disclosure provide a wireless charging system, a wireless charging device, and a wireless power receiving device, and relate to the field of wireless charging. The system includes: a wireless charging device and a wireless power receiving device; the wireless charging device includes a light transmitter, which is used to emit infrared light; the surface of the wireless power receiving device is equipped with a light receiver, and the light receiver is used to receive The infrared light; the optical receiver is also used to convert the light energy of the received infrared light into electrical energy to supply power to the wireless power receiving device. By setting up the optical transmitter in the wireless charging device and configuring the optical receiver on the surface of the wireless power receiving device, the light energy of infrared light is converted into electrical energy, and the wireless power receiving device is supplied with power, which avoids the need for wireless charging during the wireless charging process. The small distance between the charging device and the wireless power receiving device leads to the problem that the wireless power receiving device has poor flexibility in the wireless charging process.
Description
technical field [0001] The present disclosure relates to the field of wireless charging, and in particular to a wireless charging system, a wireless charging device, and a wireless power receiving device. Background technique [0002] Wireless charging technology is a technology applied in the charging process of various mobile terminals such as mobile phones, tablets, and notebook computers. [0003] A wireless charging technology is provided in the related art. The wireless charging technology includes a wireless charging device and a wireless power receiving device. The wireless charging device includes a charging coil, and the wireless power receiving device includes a power receiving coil and a battery. [0004] However, at present, when wireless charging is carried out, since the wireless charging process is realized through electromagnetic induction, the distance between the wireless charging device and the wireless power receiving device needs to be kept within a rel...
Claims
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IPC IPC(8): H02J50/30H02S10/00H02J7/00
CPCH02J50/30H02S10/00H02J7/00H02J50/40H02J50/80H02J7/0042H02J50/005Y02E10/50Y02E70/30H02S40/38
Inventor 潘亚君韦书俊白剑
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD