Computer anti-drop shell

The utility model relates to a computer anti-drop shell, which comprises a protective shell, a protective plate, a fixed rod, a damping column and a movable rod, one side of the protective shell is provided with a clamping groove matched with a computer, the other side of the protective shell is provided with the protective plate, and two ends of one side of the protective shell are provided with grooves. A fixing rod is fixedly installed in the groove in the protective shell through a bolt, a movable block located in the groove is movably connected to the fixing rod in a penetrating mode, a hinge piece is fixedly installed at the center of one side of the top of the movable block through a bolt, a damping column is movably connected to the hinge piece through a rotating shaft, and a hole groove is formed in one end of the top of the damping column. The device has the beneficial effects that buffering and damping are achieved through first springs and second springs when a protection plate falls down or is im