A cover structure in a motor may include a rotor, a stator having a drive coil, a connector provided so that an engaging connector is engaged in a rotation shaft direction of the rotor, a main body cover covering outer peripheries of the stator and the connector and integrally formed with a connector cover, coil terminals extended from the stator to an outer side, connector terminals supported by a terminal support part integrally formed with the connector cover and are extended at a position offset from the coil terminals in the rotation shaft direction, and a wall part which is provided on a radially inner side of the terminal support part along the connector terminals. The wall part is located on an outer side in the radial direction with respect to the coil terminals, and a space is formed on a radially inner side of the wall part.