The invention discloses an automobile air control cooling device which comprises a bottom plate. Four supporting columns are welded on the outer wall of the top of the bottom plate and positioned at four corners close to the bottom plate, the same cooling box is welded at the top ends of the four supporting columns, a cross plate is welded on the outer wall of the bottom of the cooling box, a refrigerating machine is fixed onto the outer wall of the top of the cross plate through bolts, a flow guide pipe is welded at the outlet end of the refrigerating machine, one end, far away from the refrigerating machine, of the flow guide pipe is positioned in the inside close to the cooling box, the same mounting plate is welded at the positions, close to the bottom, of the inner walls of the two sides of the cooling box and positioned above the flow guide pipe, and a rectangular hole is formed in the center of the outer wall of the top of the mounting plate. The cooling device is used for cooling a battery pack in a new-energy automobile and has good cooling performance, the influence of high temperature on the power storage capability of a battery can be greatly reduced, the service life of the battery is prolonged, and the practicability of the device is improved.