Movable roller shutter assembly

The invention discloses a movable roller shutter assembly. The movable roller shutter assembly comprises a rear beam, a roller shutter, a limiting groove, a power device, an installation sleeve, a reverse stopping machine, an infrared receiver, a relay, a motor, a roller shutter depression bar, a rotary rod, a clothing material, a reverse stopping block, a lock head and a coupler. A fixing shaft is arranged in the middle of the rear beam. Compared with the prior art, the movable roller shutter assembly has the beneficial effects that the novel movable roller shutter assembly is scientific andreasonable in design, automatic movement of the roller shutter is achieved by adopting a mode that the motor provides power, the movement extending length of the roller shutter is intelligently controlled through infrared rays, when the roller shutter is folded reversely by the motor, the roller shutter can automatically return back to the original position, so that movement of the roller shutteris more convenient, rapid