ELECTROMAGNETIC LOCKING DEVICE WITH ACTUATOR Russian patent published in 2021 - IPC E05B47/02 

FIELD: security technology.

SUBSTANCE: electromagnetic locking device with an actuator relates to the field of security technology, in particular to locking devices, locks operating using electromagnetic means, and can be used to lock doors for various purposes, including doors of refrigerators and safes. A device with an actuator comprises a device body (6), an electromagnetic lock, a coaxial lock body (26), a movable bolt (20) interacting with a ball locking mechanism including a safety catch (14) and a latch (13) made with the possibility of sliding in the body ( 26) of the lock and containing a permanent magnet (12) installed at the end of the lock (13) remote from the safety catch (14). Additionally, the device contains a magnetic shunt (11) installed between a permanent magnet (12) and a bolt (20), as well as an actuator containing a winding (16) on the frame (15) and made of a ferromagnetic material, a movable core (19), the axis of which perpendicular to the axis of the lock (13), connected to a rod (17) made of non-magnetic material, made with the possibility of contact with the lock (13). The device contains an electronic board (8), made with the ability to connect to an autonomous power source and communicate with a remote control device for supplying voltage to the winding (16) of the actuator.

EFFECT: reduced energy consumption to ensure the possibility of using low-power sources of autonomous power supply, increased reliability and reliability of the locking device while reducing the size of the product.

9 cl, 2 dwg