Humidifier

Abstract

The invention relates to a humidifier, which comprises a base, a water tank and a water fog diffusing tube. An ultrasonic water fog generating mechanism, an air supply mechanism and a control mechanism are arranged in the base; the ultrasonic water fog generating mechanism comprises a water trough arranged on the upper part of the base; an ultrasonic oscillator is arranged at the bottom of the water tank; a leakage protective hood for enclosing the space above the ultrasonic oscillator is arranged above the ultrasonic oscillator; the leakage protective hood is peripherally inserted into the water trough and is immerged in the water; the water fog diffusing tube is hermetically connected with the leakage protective hood and is communicated with the space in the leakage protective hood; and a fog baffling plate is arranged in the water fog diffusing tube. The invention provides a humidifier which has no water fog leakage at the matching position of the water tank and the water trough, and has simple structure and good leakage protective effect.

Description

technical field [0001] The invention belongs to the technical field of electric appliances and relates to a humidifier. Background technique [0002] Relevant studies have shown that in the past 30 years, with the increase of global temperature year by year, the air humidity has been decreasing year by year. The incidence of diseases such as influenza, bronchial asthma, allergic dermatitis, and emphysema has increased by more than 30% compared with 30 years ago; People in a sub-healthy state have weaker body resistance than healthy people and are vulnerable to viruses and bacteria, and low humidity environments are conducive to germs The reproduction and spread of germs are even more rampant. But when the air humidity reaches 55%, it is difficult for germs to spread, so the air humidity that is beneficial to human health should be kept between 45% and 55%. However, there are few families in modern cities that meet this standard. In response to the above situation, people ...

AI Technical Summary

Problems solved by technology

[0009] The first technical problem to be solved by the present invention is to provide a method to prevent water mist from leaking without water mist leakage at the joint between the water tank and the water tank in view of the defect of water mist leakage between the water tank and the water tank of the ultrasonic water mist generating mechanism in the prior art. Humidifier with simple structure and good leakage prevention effect

[0010] The technical problem to be solved by the present invention is to provide a humidifier with no splicing of the water tank, simple manufacture, independent water tank and water mist distribution pipe, and not easy to break and leak, aiming at the defects of complicated water tank manufacturing and easy cracking and water leakage in the prior art

[0011] The further technical problem to be solved by the present invention is to address the defects in the prior art that when the water tank is lifted to add water, the oscillating plate continues to work, causing water mist to diffuse and agitated water columns or splashes to splash out of the humidifier, and when there is no water tank or the water tank is not put in place , the product is still working when there is a lack of water due to misoperation, which will cause premature damage to the product

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