Magnetic suspension type water adding device and air humidifier

Abstract

The invention discloses a magnetic suspension type water adding device and an air humidifier comprising same. The magnetic suspension type water adding device comprises a water tank, a water slot, a water outlet valve and a magnetic power generator, wherein water in the water tank enters the water slot to supplement water through the water outlet valve; a magnetic part is arranged on the water outlet valve; and the magnetic part is matched with the magnetic power generator, so that the water outlet valve forms a magnetic suspension switch structure. According to the magnetic suspension type water adding device disclosed by the invention, the magnetic suspension switch structure is arranged on the bottom of the water tank, magnetic force of a pole N or a pole S is controlled through a current direction, and the magnetic suspension switch structures acts with the magnetic force part, so that a sealing part of the water outlet valve is pushed to open a water hole to supplement water into the water slot, and therefore, a consumer conveniently adds water; and the magnetic suspension type water adding device is high in safety performance especially when the old or the children use the humidifier with the structure, and has the advantages of a long service life, convenient maintenance, low cost and the like.

Description

technical field [0001] The invention discloses a magnetic levitation water adding device and an air humidifier, which belong to the technical field of air humidifying equipment according to the International Patent Classification (IPC). Background technique [0002] A humidifier is a household appliance that increases the humidity in a room. The humidifier diffuses water mist into the air to moisten the air, achieve uniform humidification, improve health, and create a comfortable living environment. Humidifiers currently on the market mainly have the following defects in the way of adding water: [0003] 1. When adding water to the humidifier, you need to lift the water tank, add water to the water tank, and then pick up the water tank and put it into the humidifier to work; [0004] 2. If the water tank is 3-9L, it is inconvenient to lift due to the weight, which will cause safety hazards to consumers; [0005] 3. There are humidifiers on the market that use solenoid valv...

AI Technical Summary

Problems solved by technology

[0004] 2. If the water tank is 3-9L, it is inconvenient to lift due to the weight, which will cause safety hazards to consumers;

[0005] 3. There are humidifiers on the market that use solenoid valves to add water. Due to the complex mechanism and poor sealing performance, it leads to inconvenient installation and short service life.

[0006] 4. Some humidifiers use the buoyancy method, which is not suitable for mass production due to the high processing precision of the valve.

[0007] 5. Finally, the humidifier also uses a sealing ring at the water inlet, because if the user does not turn the sealing ring to the end during use, it may cause water leakage

The valve rod of the solenoid valve in the above literature penetrates into the steam generating chamber and acts on the ejector rod. Since the steam generating chamber is open, water seeps easily in the opening.

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