Compressor with novel cylinder cover air suction and noise reduction cavity structure

The utility model discloses a novel compressor with a cylinder cover air suction and noise reduction cavity structure, which comprises a cylinder cover, a mounting groove is arranged on the cylinder cover, positioning grooves are respectively arranged on the left side wall and the right side wall of the mounting groove, an air suction cavity is fixed in the mounting groove in an injection molding mode, and a mounting part is arranged on the air suction cavity. The peripheral contour of the mounting part corresponds to the inner contour of the mounting groove, the mounting part forms a clamping boss at the positioning groove, the mounting part is provided with an air outlet in the assembling surface, an air inlet is formed in the lower part of the mounting part, an air suction noise reduction cavity is formed in the air inlet, and the air suction noise reduction cavity is communicated with the air suction noise reduction cavity. The connection mode of the air suction noise reduction cavity is welding, welding