| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a structure for manually releasing the locking of a power supply plug lock device, by which a locked state can be released even if abnormality occurs at the device when a lock device is put into a locked state. <P>SOLUTION: When a power supply plug is connected to a power receiving connector, a sealing claw 16 of the power supply plug is sealed to the power receiving connector, movement of the sealing claw 16 is supported by a stopper 26 so that a regulatable lock bar 23 is relatively movable, when the stopper 26 moves to the sealing claw 16 side using a motor 22 as a drive source, the lock bar 23 also moves to the locking claw 16 side together with the stopper 26, and when the lock bar 23 abuts on the locking claw 16, the power supply plug lock device is brought into a locked state where removal of the power supply plug is made impossible. The structure for manually releasing the locking includes a mechanism 50 for manually releasing the locking, in which, in a locked state, a rotation shaft of the motor 22 is manually driven to an unlocked side and the stopper 26 is moved to the unlocked side, thereby separating the sealing claw 16 from the lock bar 23 to enable manual release of a locked state. <P>COPYRIGHT: (C)2012,JPO&INPIT |
