Heat exchange mechanism for outdoor mobile refrigerator and air conditioner all-in-one machine and using method

The invention relates to the technical field of heat exchange mechanisms, in particular to a heat exchange mechanism for an outdoor mobile refrigerator and air conditioner all-in-one machine and a using method, and the heat exchange mechanism comprises an equipment mounting top plate, an internal mounting partition plate, a heat exchange control structure, a fixed mounting outer ferrule and a deformable air duct structure. By arranging the heat exchange control structure, cold energy conversion can be rapidly conducted on the movable refrigerator and air conditioner all-in-one machine, the efficient and stable refrigeration effect is achieved, the fixedly-installed outer sleeve ring can be used in cooperation with the deformable air duct structure, the air direction and the air outlet strength can be easily adjusted according to the actual requirement, accurate cold air conveying is achieved, and the service life of the refrigerator and air conditioner all-in-one machine is prolonged. The use flexibility of t