| 摘要 |
<p>A control apparatus for a door lock device having a superlock mechanism comprises a state detecting member having a electrical brush (94) fixed to it, first, second and third terminals (91, 92, 93) opposing the brush, and a power supply circuit (97, 103) for supplying power to a motor (35) which drives the lock device, the state detecting member moving between three positions corresponding to unlocked, locked, and superlocked states, the circuit (97, 103) only supplying the power via the terminals and the brush (94) for performing the shift from the unlocked or superlocked state to the locked state, the brush being disconnected from the terminals on completion of the shift to stop power supply to the motor. The stopping of the power supply is detected on the basis of current flow through the motor. <IMAGE></p> |
