Fan with high safety performance

The utility model discloses a fan with high safety performance, and relates to the technical field of fans. The device comprises a starting capacitor, a motor, a switch, a timer and a reverse stop switch which are connected in sequence, connecting terminals are arranged on the two opposite sides of the reverse stop switch, two positioning holes and two limiting notches are formed in the upper sides of the connecting terminals, and positioning assemblies corresponding to the connecting terminals are arranged on the side face of the reverse stop switch. According to the utility model, the reverse stop switch of the safety switch is added, the safety switch is started and the power is automatically cut off when the fan is inclined or inclined, so that the effect of high safety performance is achieved, the positioning mechanism corresponding to the sliding plate is arranged on the upper side of the U-shaped bracket, and the bottom surface of the sliding plate is elastically matched with the pressing positioning p