COOLING UNIT POWER CORD TO VACUUM CLEANER

摘要

A vacuum cleaner plug chiller is provided to improve the cooling efficiency of the plug as the external air enough contacts to the plug rolled with the cord-reel inner side. A vacuum cleaner plug chiller comprises: a fire-wall(109) including a cooling hole and dividing a dust chamber and a cord reel accommodation space; a cord reel(145) established in the cord reel accommodation space, and including one or more holes passing through the central space; a cord reel support unit(130) combined the center of the cord reel in order to support the cord reel; and a duct member(140) installed between the cord reel support unit and cooling hole.