Wireless charging system and charging method based on electromagnetic wave
A wireless charging and electromagnetic wave technology, applied in battery circuit devices, current collectors, electric vehicles, etc., can solve the problems of inductive distance and charging position limitation, wireless charging increase, easy to fall and break, etc., to improve charging stability, improve Charging efficiency, the effect of avoiding electromagnetic radiation
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Embodiment 1
[0048] This embodiment relates to a wireless charging system based on electromagnetic waves to wirelessly charge electronic devices, such as figure 1 and figure 2As shown in , its overall structure mainly includes a transmitting device packaged in a casing 1, and a receiving device arranged on an electronic device; wherein, the transmitting device includes a signal generating module 5, a transmitting antenna 4, and a first monitoring module 6 and the position monitoring module 3; and the signal generating module 5 is connected with an external power supply to convert electric energy into electromagnetic waves of a predetermined wavelength; and the transmitting antenna 4 is connected with the signal generating module 5 to emit electromagnetic waves to electronic equipment. The first monitoring module 6 is used to obtain the operating parameters of the external power supply, the signal generating module 5 and the transmitting antenna 4 during the process of transmitting electro...
Embodiment 2
[0061] The invention relates to a charging method for a wireless charging system based on electromagnetic waves, such as Figure 4 As shown in , the charging method specifically includes the following steps:
[0062] a. Convert the electrical energy of the external power supply into electromagnetic waves of a specific frequency required by the electronic equipment;
[0063] b. Transmit electromagnetic waves to the receiving device, and obtain the working parameters of the external power supply, the signal generating module 5 and the transmitting antenna 4, and judge and analyze the obtained working parameters, so that the external power supply, the signal generating module 5 and the transmitting antenna 4 can be adjusted working parameters;
[0064] c. The receiving antenna receives electromagnetic waves;
[0065] d. Convert the electromagnetic waves into DC power with stable voltage, and obtain the working parameters of the receiving antenna and the conversion unit, and jud...
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