Ultraviolet sterilization washing machine

Abstract

The invention relates to an ultraviolet sterilization washing machine, which comprises a machine body (1), a washing bucket (12), a controller (15) and an ultraviolet sterilization device (10). The machine body (1) is provided with a cover plate (11) capable of being opened; the washing bucket is arranged in the machine body (1) and used for washing clothes; the controller (15) is arranged on themachine body (1); and the ultraviolet sterilization device (10) is connected with the controller (15) and is controlled by the controller (15). The ultraviolet sterilization washing machine is characterized in that the ultraviolet sterilization device (10) is arranged on the inner wall of the washing bucket (12); the washing machine is in a washing state; and at least part of ultraviolet sterilization device (10) is immersed under water. Compared with the prior art, the ultraviolet sterilization washing machine has the advantages that: when the washing machine washes clothes, the ultraviolet sterilization device is immersed into water and effectively sterilizes the water and the clothes to ensure thorough sterilization and prevent further cross spreading of bacteria; and the ultraviolet sterilization device is arranged on the inner wall of the washing bucket, so that the modification of the conventional structure is less, and the washing machine is convenient to assemble and has lowermanufacturing cost.

Description

technical field [0001] The invention relates to a washing machine, in particular to a washing machine which can be sterilized by ultraviolet rays. Background technique [0002] According to different washing methods, washing machines can be divided into pulsator washing machines and drum washing machines. These two types of washing machines generally have the functions of washing and dehydration, and some even have drying functions. Recently, washing machines with sterilizing functions have been disclosed. There are various methods, such as ultraviolet irradiation, ozone, ultrasonic wave, ion and nanotechnology, etc., but most of them adopt ultraviolet sterilization. [0003] The reference patent No. is ZL200620062483.9 Chinese utility model patent "An Ultraviolet Sterilizing Washing Machine" (authorized announcement number: CN200943156Y). Ultraviolet rays can only irradiate the surface of the water body and cannot penetrate deep into the water body. They cannot effectively...

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Problems solved by technology

[0004] There is also a kind of ultraviolet sterilizing device arranged below the water inlet box, see the Chinese invention patent application publication "A fully automatic washing machine capable of ultraviolet sterilizing and washing and its washing method" (public number: CN101608387A) with application number 200910144222.X , the same kind of design sterilization only stays on the surface, the sterilization is not thorough

Another kind is that the ultraviolet sterilizing device is arranged on the inner barrel, see the Chinese utility model patent "A Kind of Sterilizable Washing Machine" (authorized announcement number: CN201261844Y) whose patent number is ZL200820185274.2. It is bound to drive the rotation of the ultraviolet sterilizing device, which has high requirements for the setting, the installation is more troublesome, the manufacturing cost is relatively high, and it is prone to failure.

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