FAN HOUSING

摘要

PURPOSE: A fan housing is provided to restraint turbulence from generating in a discharge port, thereby improving the ventilation efficiency and reducing a noise in operating a fan. CONSTITUTION: A fan housing includes a main body part(52) installing a ventilating fan(60) driven by a motor inside and having a suction port at one side, a hopper part(54) extended from one side of the main body part for forming a discharge port(54a), and a plurality of guides(70) formed at an inside wall of the hopper part, so that air to be discharged after rotatively moving following the circumference surface of the ventilating fan is flew between the guides and is discharged moving rectilinearly to prevent interference between air being discharged through each guide.