Automatic control water drainage device and humidifier thereof

Abstract

The invention discloses an automatic control water drainage device and a humidifier thereof. The automatic control water drainage device is arranged in a water tank. The water drainage device comprises a floater chamber, a floater and a first valve base. The floater chamber is fixed into the water tank, and the lower portion of the floater chamber keeps communicating with the water tank. The floater is arranged in the floater chamber. A first valve rod is arranged at the upper end of the floater. The first valve base is arranged above the floater chamber. A water drainage opening is formed inthe upper portion of the first valve base. An inner concave face is formed on the lower portion of the first valve base and communicates with the water drainage opening. When the floater floats upwards in the floater chamber, the end portion of the first valve rod abuts against the inner concave face to form sealing fitting. According to the water drainage device, the floater moves up and down along with ascending and descending of the water level to drive the first valve rod to be separated from or be combined with the inner concave face, automatic control over action of water drainage of thewater tank is completed, the height of the water level in the water tank is adjusted, and the water drainage device has the advantages of being simple in product structure, simple in production technology, low in cost and free of power consumption, saving energy and being environmentally friendly.

Description

technical field [0001] The invention relates to air humidity regulating equipment, in particular to an automatic control water launching device and a humidifier thereof. Background technique [0002] With the continuous improvement of people's quality of life, air humidity control equipment (hereinafter referred to as "humidifier") is popular among consumers for its functions of humidifying dry air, compensating moisture in the air, improving living comfort, and moisturizing the skin. The use of humidifiers in dry seasons has become a common electrical appliance in modern family life, especially in rooms where air conditioning is often used and in dry areas such as the Northwest. Existing humidifiers usually have an extractable independent water tank, and a smart valve is installed at the bottom of the water tank. Every time you add water, you need to lift the water tank and turn it upside down 180 degrees, turn on the control valve, inject water from the control valve port,...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of high cost of the whole machine caused by adding water to the top of the existing humidifier by adding an electric control device. The present invention starts from the mechanical structure to reduce the production cost of the whole machine, and specifically provides an automatic control device and its humidifier

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