Ventilation and noise reduction structure of air conditioner

The utility model discloses an air conditioner ventilation and noise reduction structure, and relates to the technical field of air conditioner ventilation. The ventilation and noise reduction structure of the air conditioner comprises a ventilation frame, a fixing block is fixedly connected to the outer wall of the ventilation frame, an inserting block is inserted into the inner wall of the fixing block, a pressing plate is elastically connected to the inner wall of the bottom end of the inserting block through a reset spring, a limiting block is fixedly connected to the right end of the pressing plate, the limiting block is of an inclined plane, and after the limiting block is extruded, the pressing plate is pressed. The inner wall of an inserting block is fixedly connected with a guide pipe, the inner wall of a fixing block is provided with a limiting groove, the outer wall of the inserting block is fixedly connected with a fan assembly, the inner wall of a ventilation frame is elastically connected with a