Aroma diffuser and humidifier silencer

Abstract

The invention discloses an aroma diffuser silencing cover. The aroma diffuser silencing cover is characterized by comprising a cover body part and a cover body top, wherein the cover body part is a circular-table-shaped barrel provided with a large upper port and a small lower port. The aroma diffuser silencing cover further comprises a circular-table-shaped guide barrel arranged on the lower portof the circular-table-shaped barrel and provided with a small upper port and a large lower port, wherein a plurality of slits used for allowing water mist to pass through are formed in the peripheralwall of the circular-table-shaped barrel; a plurality of penetrating holes are formed in the peripheral wall of the circular-table-shaped guide barrel; the cover body top is conical; and a pluralityof mist outlets are formed around the lower part of the cover body top. Compared with the existing technologies, the aroma diffuser silencing cover disclosed by the invention has the advantages of being capable of effectively eliminating a noise generated due to that water drops drip onto a water surface from a high place, and capable of avoiding the reduction of mist generation.

Description

Technical field: [0001] The invention relates to an atomization technology. Background technique: [0002] The existing technology to prevent the water droplets generated after atomization from falling back to the water surface to generate noise is as disclosed in patent 2011203152262. The water mist is guided to the side wall of the trumpet-shaped mist outlet channel through the energy-gathering cover set on the ultrasonic generator , at the same time, blow air into the trumpet-shaped mist outlet channel through the blower, the water droplets in the water mist fall on the side wall of the horn-shaped mist outlet channel and then flow back to the water surface along the side wall, and the fog in the water mist is taken out by the blast The trumpet-shaped mist outlet channel, since the water droplets fall into the side wall of the horn-shaped mist outlet channel and then fall back into the water along the side wall, since it flows back along the side wall of the horn-shaped m...

AI Technical Summary

Problems solved by technology

After the fog is generated, it spreads around in a divergent shape. If there is no constraint, it will radiate from the water surface around the ultrasonic generator as the center. If there is a constraint of the energy-gathering cover mentioned above, part of the fog will be covered by the energy-gathering cover. Moreover, the energy-concentrating cover close to the ultrasonic transmission path will also absorb part of the ultrasonic energy, thereby weakening the energy of the ultrasonic wave on the water, thereby reducing the produced fog. The fog is reduced, even if the blower is used to increase the kinetic energy of the fog flowing out of the horn-shaped fog outlet channel, so as to ensure that the fog overflowing the water can flow out of the horn-shaped fog outlet channel. However, because the blower blows on the water surface, Therefore, it cannot make up for the part of the fog lost by the energy gathering cover

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