Grey device is beaten in computer vibrations

The utility model belongs to the technical field of computer equipment, especially, relate to a grey device is beaten in computer vibrations, include: mobile jib spare and dust -cleaning brush hair, the inside ventilation pipe that is provided with of mobile jib spare, the front end of mobile jib spare is provided with one section flexible return bend, and flexible return bend is round platform shape, and its front end is provided with spraying head hole, and the pot head connects on mobile jib spare thereafter, and the rear end of mobile jib spare is provided with the fan, still is provided with the electromagnetic shaker on the mobile jib spare, and the dust -cleaning brush hair sets up in mobile jib spare front end and covers flexible return bend. Can guide the wind -force that the fanproduced to blowing the break -mark, through flexible return bend change the wind direction, can clear up the current ungetatable position of stereoplasm nozzle, avoid dismantling the clearance with the part, reach better cle