FAN HOUSING

摘要

PURPOSE: A fan housing is provided to increase inner volume of the fan housing omitting a process of separately manufacturing and installing a bellmouse, thereby improving the efficiency of ventilation of the fan housing. CONSTITUTION: A fan housing includes a front panel(60) forming a front of a main body part(52) installing a ventilating fan(80) inside, a hopper part(54) extended to the one side of the main body part for forming a discharge passage, and having a suction port(62); a rear panel(70) formed in the same shape as the front panel and arranged to maintain a regular gap with the front panel; a side panel connecting all end parts of the front panel and the rear panel except the upper side for forming the inside of the fan housing and a discharge port(66), wherein the front panel has inclination protruded to the front from each end to the suction port.