An axial flow fan

Abstract

The utility model discloses a axial flow fan, including mobile seat, the upper end fixed connection of mobile seat has the symmetry distribution of two fixed column, the inside rotation connection of two fixed column has the rotating lever, and the end portion of two rotating levers is commonly fixed with the installation frame, and one of fixed column's inside is equipped with the fixed component for fixing installation frame, and the inside of installation frame is equipped with the axial flow fan body, and the axial flow fan body includes fan cylinder, and the motor of fixed mounting in fan cylinder. Rotating lever gives installation frame flexible rotation's ability, can realize the regulation and control of outlet air flow direction, has solved the existing axial flow fan outlet air direction fixed, difficult to adapt complex air flow distribution demand's problem, can be targeted with air delivery to target area, improves ventilation effect and environmental comfort degree, and utilizes the plug -in cooperation of spacing frame and second limit hole, locks outlet air flow direction to the spring elasticity continuous effect under, outlet air flow direction continuous locking.

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