Patent ID: 8894049

Claim:
A fan heater with a humidifier, essentially comprising: a housing having a front end provided with a warm air outlet and a control panel penetration hole, a rear end provided with an air inlet connected with a filter plate, a top end provided with a mist outlet, and a side provided with an openable inspection plate; a warm air generation mechanism provided in the housing, the warm air generation mechanism comprising a fan heater case, the fan heater case being composed of a metallic front plate, a rear ventilation plate, a left-side plate, a right-side plate, a cover plate, and a bottom plate, the front plate being provided with a wind mesh and a control panel installation hole, the fan heater case being provided therein with a blower, an air guiding frame being fixed to an air outlet at an upper end of the blower, a thermistor heating element being fixed in the air guiding frame, a heating element holder being fixed above the air guiding frame, a warm air output frame being connected to the heating element holder, a quartz electric heating tube being provided in the warm air output frame, the warm air output frame having a generally horizontal air guiding opening; a humidification mechanism provided in the housing, the humidification mechanism comprising a humidifier mounting plate and a humidifier main body, the humidifier mounting plate being fixed below the air inlet at the rear end of the housing, the humidifier mounting plate being provided with an L-shaped adapter, a spring-loaded sliding fastener, and a power supply connector, the humidifier main body having a front side provided with a fastening ring, a top end fixed with an upper cover, and a lower end fixed with a bottom plate, wherein a power supply connection plate, an ultrasonic atomization module, and a brushless blower are fixed in the humidifier main body, the power supply connection plate being electrically connected to the ultrasonic atomization module and the brushless blower; a control panel provided on a front side of the housing, a main circuit board being fixed in the control panel, the main circuit board comprising a control circuit, a power switch, a display panel, and a plurality of adjustment knobs, wherein the power switch, the display panel, and the adjustment knobs are exposed on a surface of the control panel so as to be directly operated by a user, a power button being mounted around the power switch, the control panel passing through the control panel penetration hole at the front end of the housing and being fixed at the control panel installation hole on the front plate of the warm air generation mechanism; and an AC power cord connected to a transformer in warm air generation mechanism, the transformer supplying a transformed DC output power to the blower, the thermistor heating element, and the quartz electric heating tube of the warm air generation mechanism and also to the ultrasonic atomization module and the brushless blower through the power supply connector and the power supply connection plate.