Vehicle non-stop wireless-charging device based on special road surface

Abstract

The invention discloses a vehicle non-stop wireless-charging device based on a special road surface and belongs to the technical field of new energy vehicles. According to the vehicle non-stop wireless-charging device, a special road-surface module is laid on a traditional highway road surface, and an electricity-generating module and an energy recovering and storing module are installed on a vehicle. A permanent magnet is contained in the special road-surface module, and the permanent magnet is machined into the shape of slices to be laid on the road surface of a highway, so that a magnetic field is generated above the road surface; a lead is contained in the electricity-generating module to perform the action of generating electricity; the energy recovering and storing module can be used for recovering and storing generated electric energy. An induced electromotive force is generated by utilizing the Faraday's law of electromagnetic induction and cutting magnetic induction lines by utilizing the lead when the vehicle runs on the highway to generate the electric energy, and the part of energy is recovered and utilized by utilizing the energy recovering and storing module. Kinetic energy in the high-speed driving process of the vehicle is completely utilized and transformed by the device to generate the electricity, so that the device has the advantages of high reliability, low cost, safety, energy saving performance and environmental protection.

Description

technical field [0001] The invention relates to a wireless charging technology for a moving vehicle based on a special road surface, and belongs to the technical field of new energy vehicles. Background technique [0002] At present, electric vehicles are becoming an emerging field for the development of automobiles in various countries. These vehicles have fast torque response and low energy consumption, especially pure electric vehicles, which can achieve zero emissions, but electric vehicles also have insufficient power and low mileage. specialty. Most of the existing electric vehicles travel several kilometers on a single charge, and need to stop and recharge when the power is insufficient. Therefore, before the breakthrough of battery technology, the cruising range of pure electric vehicles is still greatly restricted. If the electric vehicle can also be charged during the running process, the mileage of the electric vehicle will be greatly improved, which is of great ...

AI Technical Summary

Problems solved by technology

At present, there are many wireless charging methods for electric vehicles. Chinese patent 201120457678.4 discloses a wireless charging device for vehicles. The device that realizes the charging function in the process, so the wireless charging device based on the special road surface is of great significance to the development of new energy vehicles

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