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

A wireless charging, a special technology, applied in the direction of circuit devices, battery circuit devices, vehicle components, etc., to achieve obvious power generation effect and improve driving range

Inactive Publication Date: 2014-04-02
JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 re

Method used

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

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Embodiment Construction

[0020] The principle of the invention is: a power generation module is added to the bottom frame of the traditional electric vehicle, and a layer of permanent magnet material is laid on the road surface of the traditional expressway along the center line of the lane, so that the energy on the road surface can generate a transverse magnetic field. On the road, the motor-driven gear-type closed conductive coil in the power generation module is in a position where it can cut the magnetic induction line. The conductive coil cuts the magnetic induction line to generate an induced electromotive force, and the induced electromotive force is input to the energy recovery and storage module to realize the recovery of electric energy , to achieve the purpose of wireless charging.

[0021] Attached below figure 1 , 2, 3 further illustrate the specific implementation process of the present invention.

[0022] The wireless charging device for vehicles based on special roads of the present ...

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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 ...

Claims

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Application Information

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IPC IPC(8): H02J7/00
Inventor 陈龙任皓袁朝春窦辉李道宇刘逸群吴飞
Owner JIANGSU UNIV
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