Lock device

A lock device that locks a lid and a power supplying plug, wherein the lid protects a power reception connector, the lock device comprising:

• a plug restriction member that moves between a plug lock position and a plug unlock position, wherein the plug restriction member restricts removal of the power supplying plug from the power reception connector at the plug lock position, and the plug restriction member permits removal of the power supplying plug from the power reception connector at the plug unlock position;
• a lid restriction member that moves between a lid lock position and a lid unlock position, wherein the lid restriction member engages the lid and restricts opening of the lid at the lid lock position, the lid restriction member permits opening of the lid at the lid unlock position, and the lid restriction member is constantly urged toward the lid lock position;
• and
• a drive mechanism including a drive source and a rotating body, wherein the drive source generates drive force and rotates the rotating body in first and second directions,
• wherein the drive mechanism is connected to the plug restriction member to move the plug restriction member from the plug unlock position to the plug lock position when the rotating body rotates in the first direction,
• the drive mechanism is connected to the lid restriction member to move the lid restriction member from the lid unlock position to the lid lock position against an urging force acting on the lid restriction member when the rotating body is rotated in the second direction,
• when closing the lid with the lid restriction member held at the lid lock position, the lid restriction member engages the closing lid and moves toward the lid unlock position thereby permitting the lid to close, and
• the lid restriction member is formed to be returned to the lid lock position by the urging force at a timing at which the lid reaches a close position.