Take hall assembly's electric putter

The utility model relates to a take hall assembly's electric putter, including push rod spare, the worm wheel, the worm, the worm gear case, motor and hall assembly, the worm gear case is fixed mutually with the motor, worm and worm wheel sets up in the worm gear case, and constitution meshing linkage each other, motor output shaft inserts in the worm gear case, the fixed cover of worm is established on motor output shaft, the one end of push rod spare is inserted in the worm gear case, the fixed cover of worm wheel is established on push rod spare, be provided with the travel switch subassembly in the worm gear case, the travel switch subassembly is including integrated circuit board, two travel switch and the removal slider that triggers with two travel switch cooperations, two travel switch all set up on integrated circuit board, it links mutually and can slide between two travel switch with push rod spare to move the slider, hall assembly includes hall sensor and magnetosphere, andon push rod spare was lo