Patent ID: 9541297
Date: 2017-01-10
CPC Classifications: F04D,F24F

Claim:
1. A heating ventilator for bathroom, comprising: a frame, a motor provided with fan blades, a volute casing, an air path switching plate located at air outlet of the volute casing for switching the air outlet of the main body of the ventilator, a heater and a control electric circuit mechanism for operating the above motor provided with fan blades, the air path switching plate and the heater, wherein the air path switching plate and the heater are configured in a separate and overlapping manner in the height direction of the main body of the ventilator, a fan blade center and a tongue portion of the volute casing are both offset from a central line of the main body and are both located on the same side of the central line, and the central line of the main body is horizontally aligned and overlapped with the central line of the air path switching plate and the central line of the heater, the control electric circuit mechanism is located on a side section outside of the wind path in a side of the main body of the ventilator opposite to the tongue portion, the control electric circuit mechanism and the air path switching plate are located in an L-shaped arrangement such that the air path switching plate is arranged at a lower side of the tongue portion and the control electric circuit mechanism is arranged at an upper side relative to the tongue portion, and a leading wire protrusion of the heater, a control motor for the air path switching plate, and a wireless signal receiver are mounted on a side of the control electric circuit mechanism.