Lock cylinder, especially electronic, for door insertion locks

摘要

The lock cylinder has housing (1) can be inserted into a door lock, and a bit (3) rotatable with respect to the housing actuates the door lock closure devices. An inner handle (4) actuates the lock bit, and retains access control electronics (7), verifying access authority of a person seeking access and an outer handle (6) for actuating the lock bit if access is granted.