ELECTRIC MOTOR-DRIVEN COMPRESSOR

摘要

The present invention relates to an electric compressor. According to an embodiment of the present invention, a pressurization part protrudes from the inner circumference of a housing of a driving part. An uneven groove is formed on the outer circumference of a stator core to correspond to the pressurization part. An O-ring is interposed between the pressurization part and the uneven groove along the circumference of the stator core to prevent the motions and hitting noise of the stator core.