摘要 |
The present invention concerns an electromechanical lock (1), comprising:
- a solenoid (2)
- a movable locking element (3) displaceable by said solenoid (2) into an unlocking position of the lock (1)
- a spring (4) acting on said movable element (3) to hold it in a locking position of the lock (1) with the solenoid (2) in a de-energized condition
wherein said movable element (3) comprises an anti-shock shaped portion (31,31',31",31"') and said lock (1) comprises an engagement means (8,8',8",8"') for said anti-shock shaped portion, said engagement means (8,8',8",8"') is displaceable into an engagement position in which it interferes with the anti-shock shaped portion (31,31',31",31"') in order to prevent said movable element (3) from displacing into the unlocking position of the lock
wherein said lock it further comprises
- a substantially cylindrical and hollow rotor (6), intended to house said solenoid (2) and said movable element (3) such that one end of the latter provided with said anti-shock shaped portion (31) externally protrudes from said solenoid (2)
- a fixed block or stator (9)
- a stop bar (81) radially displaceable from and towards an interference position between rotor (6) and stator (9) to allow or prevent rotation of the former with respect to the latter. |