Electromechanical locking device with a fast closure device

摘要

The electromechanical closure device (1) comprises a lock unit (7) with a displaceable and prestressable deadbolt element (11). A transmission unit (25) is provided for transferring a side rotary drive movement (20) of a drive motor (16) into a side translatory output movement (29) of a deadbolt element (17). A toothed gear element (26) is provided, which comprises a toothed ring element (30) with a toothed ring pivot element (51) and a driver element (31) movable against the toothed ring element with a freewheel section (50) for engaging in the toothed ring pivot element.