US Patent 7992801 Aromatic nebulizing diffuser

An aromatic nebulizing diffuser includes a base panel, an electric fan, a power control unit, a lower housing, a fluid container that has bottom mounting rods detachably plugged into respective tubular upright posts of the base panel to facilitate cleaning work, a water baffle, an upper housing, an ultrasonic oscillator that controls a light source to emit light when oscillating an aromatic fluid in the fluid container to produce a fine mist of aromatic fluid droplets and a speaker mounted in a vertical speaker holder at the bottom side of the fluid container within the lower housing and controllable by the power control unit for audio output.