Air conditioner casing and air conditioner comprising same

The utility model provides an air conditioner casing and an air conditioner comprising the same. The air conditioner casing comprises a panel and a decorating plate which is arranged on the panel; the decorating plate is matched with the panel through the assembly portion; the assembly portion comprises a clamping structure and a thread fixing structure; the clamping structure is connected between the decorating plate and the panel and used for limiting the decorating plate to move along the direction of the thickness of the panel relative to the panel; the thread fixing structure is connected between the decorating plate and the panel and used for limiting the decorating plate not to separate from the panel. Multiple positioning can be performed on the decorating plate through the thread fixing structure and the clamping structure and accordingly the assembly accuracy of the decorating plate and the panel can be improved, a gap between the decorating plate and the panel can be reduced, and the aesthetic degr