| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent an influence of a temperature rise due to electromagnetic induction in conveying charging information. <P>SOLUTION: In such a condition that the front faces of a feeding connector 20 and a receiving connector 10 are made to abut against each other, charging from a charging device to a storage device for electric motor vehicle is performed by the electromagnetic induction of coils 12, 22. Light exchange for conveying the charging information between the connector 10 and 20 is performed at the front faces of cases 11, 21. Light emitting and intercepting devices 15, 16, 25, and 26 are disposed behind the coils 12, 22, the front ends of light guide paths 16, 26 extended from the devices 15, 16, 25 and 26 are exposed in the front of the cases 11, 21, and a heat transfer Q composed of epoxy resin is intervened at the light guide paths 16, 26, the coils 12, 22 and cores 13, 23. <P>COPYRIGHT: (C)2004,JPO</p> |
