DRIVE MECHANISM drawer units low-voltage devices

摘要

The invention relates to electrical engineering and can be used in the sliding blocks low-voltage devices (CLE) to move the drawer into the desired position. The technical result of the claimed utility model providing accurate fixing of the drawer in the required positions. The drive mechanism of the drawer low-voltage devices comprises a drive unit consisting of a casing placed inside a shaft with the worm groove, which interacts with an abutment locking assembly cooperating with a shaft assembly lock. The main body of the drive unit is fastened inputted bracket configured T-shaped with a longitudinal groove to move up and down the lock assembly, the front end portion of the drive shaft assembly made blind holes. The fixing unit cooperating with the shaft mounted on the front wall of the housing and the drive unit comprises a sleeve within which are arranged spring core and cooperating with a corresponding blind hole of the shaft of the drive unit. On the rear wall of the actuator assembly housing mounted inputted abutment cooperating with the projection formed on the rear end portion of the shaft. lock assembly is in the form of a bent U-shaped plate with the locking elements and the legs at the ends, in which guide holes fitted with springs, and at its upper part is fastened in the longitudinal bore through the lever fasteners. 1 bp 3 ZP f-ly.