Three-axis brushless motor stabilizing device with single Hall sensor

The invention discloses a three-axis brushless motor stabilizing device with a single Hall sensor, and relates to the technical field of brushless motors; the three-axis brushless motor stabilizing device comprises a fixing frame, a groove, a first arc plate, a plug pin hole and a second arc plate, the groove is formed in the fixing frame, and the second arc plate is arranged on the inner wall of the left side of the groove; a first arc plate is arranged on the inner wall of the right side of the groove, plug pin holes are formed in the front end and the rear end of the fixing frame correspondingly, the groove comprises a fixing mechanism, a rhombic clamping block, concave holes, a stabilizing mechanism, a round rod, a bottom rod, a bottom hole, a telescopic rod and a clamping mechanism, and the concave holes are formed in the center of the first arc plate and the center of the second arc plate correspondingly. The surface of a rhombic rod is extruded by a rhombic clamping block when the rhombic clamping bloc