The invention provides an electric bookshelf which comprises a bookshelf, a power supply cord, a motor, a rolling wheel, a transmission apparatus and a controller, wherein the power cord is connected with the power supply, the motor is arranged on the bookshelf for supplying power, the rolling wheel is arranged on the chassis of the bookshelf so as to make it movable, the transmission arrangement is mounted on the lower portion of the bookshelf and connects the motor and the rolling wheel, the controller is arranged on the bookshelf for controlling the rotation of the motor. |