| 摘要 |
PROBLEM TO BE SOLVED: To provide a charging system of an electric vehicle which can prevent another person from touching the charging system during the charging of the electric vehicle to perform an unfair practice. SOLUTION: When a charging operation is applied to an electric vehicle EV, an unlatching switch 27 of a warning circuit is closed. Even though a water- proof door 22 of a charging box 20 is opened by another person in the course of charging, since a door switch 25 of the warning circuit performs ON- operation, a relay coil 32 is excited. Receiving this excitation, a relay switch 33 is closed for a door chime 14 to be rung. Also, when a power feeding connector 30 is touched in the course of charging, since a touch sensor is operated for a sensor switch 31 to be switched on, the door chime 14 is rung similarly to the foregoing case. |
