Air cooling unit convenient to install

The utility model relates to the technical field of air cooling units, in particular to an air cooling unit convenient to install, which comprises an air cooling unit whole body, the air cooling unit whole body is installed in a connecting frame plate, a fixing frame is installed in a protection box, vent holes are formed in the outer walls of the two sides of the protection box, a protection cover is arranged on the front end face of the protection box, and a rubber pad is arranged on the rear end face of the protection cover. The bottom of the fixing frame is tightly attached to the bottom of the inner wall of the protection box, a plurality of heat dissipation grooves are formed in the two side walls of the fixing frame, sliding grooves are symmetrically formed in the inner wall of the fixing frame, and sliding blocks are arranged at the positions, corresponding to the sliding grooves, of the outer wall of the connecting frame plate. According to the air cooling unit convenient to install, the connecting f