Anti-shock electromechanical lock

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.

主权项

1. 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 the movable element in a locking position of the lock (1) with the solenoid (2) in a de-energized conditionwherein 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′″) being displaceable into an engagement position in which the engagement means 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 lockwhereinthe electromechanical lock 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 movable element 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.