SUPPORTING STRUCTURE FOR HOLDING DRIVING SOURCE

摘要

PURPOSE: A supporting structure for holding a driving source is provided to restrict noise of a motor by absorbing vibration of the motor with a flange and preventing vibration from the motor from being transmitted to a casing. CONSTITUTION: A supporting structure comprises a driving source(72) generating driving force, and a supporting member(73) supporting the driving source and fastening the driving source to a fixing member(74). The stiffness of the supporting member around the driving source is formed to be less than the stiffness of the supporting member around the fixing member. The low stiffness portion of the supporting member around the driving source is vibrated. Vibration is prevented from being transmitted to the fixing member by absorbing vibration of the driving source with the supporting member. Noise is reduced by restricting vibration.