Motor simple in wiring

A motor simple in wiring comprises a motor casing and a support, a rotor assembly and a stator assembly arranged in a motor casing and a fan housing successively. A carbon brush assembly is installedin the support, the support is provided with a T-shaped installing groove with an downward opening, the carbon brush assembly is in sliding clamp connection into the T-shaped installing groove, firstterminal cavities for connecting the carbon brush assembly and a stator coil and first terminals mounted in the first terminal cavities respectively are arranged on the rotor assembly, the first terminal cavities and the first terminals are used to clamp the stator coil, and the upper portions of the first terminals are in fit connection with the lower end surface of the carbon brush assembly. When the stator coil is output and clamped between the first terminal cavities and the first terminals, the upper portions of the first terminals are in fit connection with the lower end surface of the carbon brush assembly, and