Wireless power supply system and method for electrical equipment

Abstract

The invention discloses a wireless power supply system and method for electric equipment. The system comprises at least one set of wireless power supply emitting end equipment which is arranged in a seat, wherein the wireless power supply emitting end equipment is used for identifying electric equipment to be charged and determining the power supply parameters of the electric equipment. The wireless power supply emitting end equipment comprises a power supply management module and an emitting coil, wherein the power supply management module is used for supplying power to the emitting coil according to the determined power supply parameters and the emitting coil is used for receiving power supplied by the power supply management module and generating an electric field to supply power to the electric equipment. According to the wireless power supply system, the emitting coil of the wireless power supply emitting end equipment arranged in the seat generates a magnetic field to identify electric equipment equipped with a receiving coil and reasonably supply power to the electric equipment, the electric equipment of a user can receive wireless power supply as long as the electric equipment approaches the seat; therefore, the problem that wireless power supply is limited by location is effectively solved and effective power supply management is achieved.

Description

technical field [0001] The present invention relates to the field of electrical equipment, and in particular, to a wireless power supply system and method for electrical equipment. Background technique [0002] Wireless power transfer is a promising technology. This technology can eliminate the limitation of wired charging controlled by the length of the line and the complexity of line layout, making electronic products more convenient to use. [0003] However, at present, the fundamental source of power in the occasions where wireless power supply or wireless charging is used is mainly mains power or batteries, but in occasions such as general rooms, waiting halls (similarly, there are also waiting halls), vehicles, and It is not possible to conveniently supply power to the user's electrical equipment. [0004] Therefore, no effective solution has been proposed so far for how to effectively wirelessly power the user's electrical equipment in a simple manner. Contents of...

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Problems solved by technology

[0005] Aiming at the problem in the related art that it is impossible to provide effective wireless power supply to the user's electrical equipment in a simple manner, the present invention proposes a wireless power supply system and method for electrical equipment, which can reasonably perform different electrical equipment on various occasions. power supply

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