| 摘要 |
The present invention relates to an S-shaped power transfer module and, more specifically, to a mold type S-shaped power transfer module for an on-line electric vehicle, in which the power transfer module is prevented from being damaged due to thermal expansion, molding is carried out for the power transfer module so as to waterproof the same, and the power transfer module can be bent according to the curved shape of a road so as to be connected and buried, in a wireless electric power transfer system, which supplies electric power to an on-line electric vehicle, by a non-contact method using magnetic induction, by making the on-line electric vehicle approach a power transfer module buried under the road. According to the present invention: the width of the power transfer module can be reduced; a construction period can be shortened when the power transfer module is being buried; waterproofing problems, such as corrosion due to moisture, which can occur when the power transfer module is buried under the road, can be solved; the failure of or damage to the power transfer module due to the heat generated during electric power production, the geothermal heat, or the like can be prevented; and the power transfer module can be bent according to the shape of the road so as to be buried under the road or to be stored in a folded or bent state before being buried. |
