HEATING EXHAUST FAN FOR BATHROOM

摘要

A heating exhaust fan for bathroom includes a frame (210), a motor (230) mounted with fan blades, a volute (240), an air path switching plate (260) located at the air outlet (243) of the volute (240) for switching the air outlet of an exhaust fan main body, a heater (250), and a control electric circuit mechanism (270) for operating the motor (230), the air path switching plate (260) and the heater (250). The air path switching plate (260) and the heater (250) are provided separately and overlappedly in the height direction of the exhaust fan main body. The center line (300) of the fan blades and a tongue (241) of the volute (240) both deviate from the center line (400) of the main body and are located at the same side. The center line (400) of the main body is horizontally aligned and overlapped with the center line (300) of the air path switching plate (260) and the center line of the heater (250).