Silencing cover plate assembly of refrigerator inverter compressor

The utility model discloses a refrigerator inverter compressor noise reduction cover plate assembly which comprises a first inner exhaust pipe, a noise reduction bag, a second inner exhaust pipe and a cover plate, and the first inner exhaust pipe, the noise reduction bag, the second inner exhaust pipe and the cover plate are sequentially and fixedly connected together. Wherein at least two n-shaped fields are arranged on the first inner exhaust pipe and comprise the first n-shaped field and the second n-shaped field, the first n-shaped field and the second n-shaped field are connected together, the protruding directions of the first n-shaped field and the second n-shaped field are the same, and the two sides of the first n-shaped field and the two sides of the second n-shaped field are bent in the horizontal direction. According to the silencing cover plate assembly, the pipe sections are arranged at different angles and are combined with the silencing bag, so that the exhaust noise of the compressor can be e