#$%^&*AU2020100910A420200716.pdf#####ABSTRACT: The present application relates to the field of air cleaning technology and an aroma diffuser. A atomization cavity is in communication with a wind cavity via a wind channel. A mist outlet is disposed at a top of the atomization cavity, an ultrasonic oscillation device is fixed at a bottom of the atomization cavity, a blower is fixed in the wind cavity, and an air inlet is disposed on a wall of the wind cavity. The wind cavity is wrapped around a periphery of the atomization cavity and is separated from the atomization cavity. A touch display panel is disposed at an outer wall of the wind cavity, and a main control board is fixed in the wind cavity. There provided on the main control board are a micro control unit and a WIFI unit, an oscillation drive unit, a display drive unit, a touch panel control unit and a power supply unit which are respectively connected with the micro control unit. The touch display panel is connected with the touch panel control unit and the display drive unit, the ultrasonic oscillation device is connected with the oscillation drive unit, and the blower is connected with the micro control unit. The aroma diffuser provided in the present application has reasonable structure, compact layout and high energy utilization, and at the same time, realizes intelligentization and a plurality of functions.1/7 11 1 5 205 2 FIG. 1
