Electronic ignition lock system with electronic key especially for motor vehicle

摘要

The electronic ignition lock system has an electronic key, for the exchange of a coded operating signal is inserted in the key receptacle. A mechanical blocking unit (7) is provided for blocking the movement of the key receptacle (5). So that the mechanical blocking unit can be unlocked, by a working together with a corresponding contour (2.1) of the ignition key. Operating facilities (9.1, 9.4) are provided, which identify an unlocking of the mechanical blocking unit (7). In addition after the identified unlocking of the blocking unit (7), the exchange of coded operating signals can be activated.