| 摘要 |
<p>An electric steering lock device (10) capable of preventing a motor from being overloaded and increasing the drive force of the motor, comprising a lock bar (32) moving according to the movement of a cam follower (22), wherein the cam follower is relatively moved in a spiral cam groove (21) according to the rotation of a rotary plate (20) driven by the electric motor (11) to move along the radial direction of the rotary plate and can be disengaged from the cam groove through the end parts (21a, 21b) of the cam groove according to the rotation of the rotary plate, and when the cam follower comes out of the cam groove, the rotation of the rotary plate is allowed.</p> |
