Patent ID: 7554227

Claim:
A motor comprising: a base having a fixing seat and a wall extending axially; an axial tube mounted to the fixing seat; a rotor mounted to the axial tube; a circuit board mounted to the base and comprising at least one heat-generating component; the base including at least one slot; and at least one fixed plate radially projecting from one of the fixing seat and the wall, and being spaced from the other one of the fixing seat and the wall, with said at least one fixed plate being at a different height from the base, a length of said at least one fixed plate being smaller than a length of said at least one slot, said at least one heat-generating component being fixed to said at least one fixed plate, a part of the circuit board extending in the space between said at least one fixed plate and the fixing seat or the wall, said at least one heat-generating component being bent and exposed to the slot, and said at least one fixed plate assisting in dissipation of heat generated by said at least one heat-generating component.