Patent ID: 9188132
Filing Date: 2015-11-17
Classification: E03D,F04D,F21V,F24F

Abstract:
1. An exhaust fan, comprising: a housing having a top, side walls and bottom with an opening, the housing adapted to be mounted to a ceiling with the top and bottom parallel to the ceiling; a blower inside of the housing, the blower having a rotational axis perpendicular to the top of the housing; a motor mount having an opening therethrough, the motor mount having a bent side edge with an outer edge being directly attached to pass through an opening in the top of the housing; a motor having top, bottom, side walls, and protruding portions on the sidewalls between the top and the bottom, the protruding portions being attached to edges about the opening in the motor mount so that the motor has a lower portion partially inside of the blower, and an upper portion above the blower, such that the motor mount is located about a midway point on the sidewalls of the motor; and a grill covering the opening of the bottom of the housing, wherein air enters into the housing through the grill, and is exhausted by the motor run blower.