| 摘要 |
The present invention relates to a lock system (1) which enables to unlock upon the lock mechanism is separated when the lock cannot be opened as a result of any problem in a lock mechanism, and essentially comprises: a shaft (2) which carries out the locking process; a conductor (3) which is located inside a recess that is opened on the surface of the shaft (2); an insulation material (4) which provides the insulation between the shaft (2) and the conductor (3); an actuating mechanism (5) which enables movement of the shaft (2), comprises a receiver; a lock keeper housing (6) wherein the shaft (2) enters and enables the locking process; an upper section of lock keeper housing (7) which has the lock keeper housing (6) on thereof; a lower section of lock keeper housing (8) which enables the upper section of lock keeper housing (7) to be mounted; at least one resistance block (10) which can reach high temperatures when current is passed over thereof; at least one flexible piece (11) which enables the electrical connection between the conductor (3) and the resistance block (10); the upper section of lock keeper housing (7) being connected to the lower section of lock keeper housing (8) by at least one connecting member (9) which loses its form at high temperature. When current is applied to the resistance block (10), the connecting members are heated causing them to melt which causes the upper section of lock keeper housing (7) to separate from the lower section of lock keeper housing (8), thereby releasing the shaft (2). |
