ROTARY TYPE DEADBOLT AND DOOR LOCK HAVING A ROTARY TYPE DEADBOLT

摘要

A rotary type deadbolt and a door lock having a rotary type deadbolt are provided to perform the driving operation by the drive motor. The housing(10) has the predetermined internal space. The dead bolt(20) is installed at the housing. The dead bolt is formed with the rotary type structure. The dead bolt is comprised of the bolt body(21) combined in operational axle(22) and operational axle for going out and in the housing. The drive motor(40) rotates the operational axle of the dead bolt. The controller(50) controls the operation of the motor. The power supply unit(60) supplies the power source to the controller and drive motor.