Long-distance wireless charging system

Abstract

The invention discloses a long-distance wireless charging system, and the system is provided with a transmitting end and a receiving end. The receiving end comprises a receiving end control system, areceiving antenna, a receiving end processor and a receiving end communicator; the receiving antenna is respectively communicated with the receiving end control system, the receiving end processor andthe load; the receiving end processor is communicated between the receiving antenna and the receiving end control system; the receiving end communicator is communicated with the receiving end controlsystem; the receiving antenna is composed of a plurality of optical antennas; the transmitting terminal comprises a transmitting terminal control system, a transmitting antenna, a transmitting terminal processor and a transmitting terminal communicator. The transmitting terminal processor is communicated between the transmitting terminal control system and the transmitting antenna; the transmitting terminal communicator is communicated with the transmitting terminal control system; the transmitting antenna is a light transmitter; when the transmitting antenna is opposite to the receiving antenna, the transmitting antenna transmits light beams, and the receiving antenna receives the light beams; and the transmitting end communicator is in communication connection with the receiving end communicator.

Description

technical field [0001] The invention relates to the field of wireless charging, in particular to a receiving end and a transmitting end of long-distance wireless charging. Background technique [0002] Long-distance wireless charging is wireless charging in the true sense in people's minds. For example, the patent with the publication number CN110525243A discloses a wireless charging device for drones. machine for wireless charging. The patent uses solar collectors for "photoelectric conversion", but a large part of the solar spectrum provides energy far greater than the band gap energy of commonly used semiconductor materials, and most of the energy, especially in the infrared band, is converted into heat due to lattice vibrations Multi-junction tandem solar cells that overcome this limitation offer slightly higher efficiencies in the visible band, but at a high cost. Moreover, this kind of solar charging equipment is dependent on usage scenarios and weather conditions. I...

AI Technical Summary

Problems solved by technology

The patent uses solar collectors for "photoelectric conversion", but a large part of the solar spectrum provides energy far greater than the band gap energy of commonly used semiconductor materials, and most of the energy, especially in the infrared band, is converted into heat due to lattice vibrations is lost, and multi-junction tandem solar cells that overcome this limitation offer slightly higher efficiencies in the visible band, but at a high cost

Moreover, this kind of solar charging equipment is dependent on the use scene and weather conditions. Indoor, night and other scenes, for solar charging, it is powerless.

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