| 摘要 |
<p>A flat turning key (2) has a mechanically coded key bit (7) and an additional electronic information carrier (9), as well as a contact part (12) with contact points (8) located at the rear part of the key bit (7). In the cylinder lock (1) are arranged further electronic components (41) connected with a current source that cooperate with the information carrier (9) via the contact points (8) on the key (2). In the region of the contact part (12) of the cylinder lock (1) contact elements (55) arranged in a guiding element (50) establish an electric contact between the key (2) and the lock (1) when the key (2) is turned in the lock (1). The contact elements (55), the electronic components (41) and a micro-switch (42) are connected with a common support or printed circuit board (14) and detachably secured together with the guiding element (50) in the stator housing (3).</p> |
