| 摘要 |
PURPOSE: A door lock apparatus with a damage detection function is provided to enable a user to easily and rapidly recognize damage to a door lock. CONSTITUTION: A door lock apparatus with a damage detection function comprises a damage sensing unit, a case(10), an operation plate(20), a locker(30), a stopper(40), and a drive unit. The damage sensing unit senses damage to the locker. A through hole(11) is formed in one side surface of the case. The operation plate is rotatably installed in the case. One end of the operation plate is protruded to the outside through the through hole. The locker is slid when the operation plate is rotated. The stopper is located at the rear of the locker and restricts the movement of the locker. The drive unit moves the stopper.
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