▎ 摘　　要

NOVELTY - The air box assembly comprises a gas box (10), whose top unit is provided with an opening. The opening is hermetically installed with a sealing gas bag (20). The sealed airbag, and an inner cavity communicates with an air box. The sealing airbag connects with an inlet sleeve pipe (40), and a sleeve pipe outlet. An outer unit of the sealed airbag is set on an outer side of the sealing airbag. A radiating plate fixedly arranges on an inner wall of the closed gas bag. The heat-absorbing plate absorbs heat of the gas in the sealed gas bag, and transmits the heat to an inner side of a closed airbag. The heat absorbing plate extends in an upward, and a horizontal direction. The parallel intervals are set on the heat absorption plate. USE - Air box assembly. ADVANTAGE - The sealing piece is set to ensure the sealing assembly between the connecting flange, and an air tank, and reduces influence of an external environment on the gas box assembly. The sealed air bag is detachably connected with air box through connecting flanges, and it is convenient for single processing, and subsequent assembly of the sealed airbag also it is convenient to change, and repair. The spraying graphene material enhances the heat transfer effect of the radiating plate to enhance the heat dissipation effect. The radiating effect is enhanced by spraying the graphene material on the top unit of the sealing airbag, and the side unit of an air bag. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a charging cabinet comprises an air box. DESCRIPTION OF DRAWING(S) - The drawing shows a main view of an air box assembly. Air box (10) Sealing air bag (20) Inlet sleeve pipe (40) Outlet hole (50)