| 摘要 |
The electromechanical lock finds application in everyday life and in economy for locking all types of doors where a reliable locking and unlocking is needed and is electrically done. This lock consists of a frontal plate (1), attached to a box (2), in which a locking bar (5) is fixed to a slide (6), which is connected through a mobile coupling with a transforming plate (7). In the slide (6) a horizontal channel is formed, and on the transforming plate (7) a sloping channel (11) is made, while the movable coupling is realized by a leading stud (10), attached to the slide (6) and loosely placed in the sloping channel (11), which ends in its lower side with a locker (11a). The movable fixing of the locking bar (5) to the slide (6) is limited by the frontal plate (1) and by a guiding and supporting column (8). The lock is driven by an electro-mechanical module (4), composed of an electric motor with reducing gear placed in a unit (4b) to which a movable rack (4a) is fixed, which transfers the motion to the transforming plate (7). The electromechanical module (4) is oriented transversely to the locking bar (5) and through the movable rack (4a), through the driving and supporting columns (8), through the leading axis (12), the leading stud (10) and through the sloping channel (11), the transversal reciprocal movement of the transforming plate (7) is converted into translation reciprocal with respect to the locking bar (5). On the frontal plate (1) a sensor (13) is fixed, which tracks the disposition of the door with respect to the door case, and in the electromechanical module (4) an additional sensor (14) is built in which keeps under observation the location of the rack (4a) and the position of the locking bar (5) with respect to the lock. The latter is subject to two versions of trouble mechanical open |
