Refrigerator

Abstract

The invention provides a refrigerator. The refrigerator comprises a cooling chamber, an evaporator arranged in the cooling chamber, a water receiving disk and a storage chamber, wherein the water receiving disk and the storage chamber are arranged below the evaporator. The refrigerator further comprises a humidification and sterilization device used for humidifying and sterilizing the air flowing into the storage chamber from the cooling chamber. The humidification and sterilization device comprises a sterilization and humidification tank communicated with the water receiving disk and an air inlet passage communicated with the cooling chamber and the sterilization and humidification tank, wherein a soluble sterilization module which can be used for changing water into a sterilization solution when making contact with the water is arranged in the sterilization and humidification tank. On the one hand, air is introduced into the sterilization and humidification tank, so that the effect of sterilizing and humidifying the air in the refrigerator is realized. On the other hand, frost water is introduced into the sterilization and humidification tank to become the sterilization solution, the subsequence water source is sufficient, and the sterilization solution is not prone to going bad.

Description

technical field [0001] The invention relates to a refrigerator, in particular to a refrigerator capable of sterilizing and humidifying the air in a storage room. Background technique [0002] Refrigerators are a relatively common household appliance that extend the shelf life of food. In view of the different types of food and the different requirements for fresh-keeping environments, multiple temperature zones are required in the refrigerator to achieve the functions of refrigerating and freezing food. Some of the existing high-end refrigerators also have fresh-keeping rooms specially prepared for fresh fruits and vegetables. [0003] The temperature in the fresh-keeping room of the existing refrigerator is low, and the humidity is also low. On the one hand, the normal respiration of fruits and vegetables is disturbed, and the normal metabolism of fruits and vegetables is destroyed. Decline, the storability and disease resistance of fruits and vegetables decline, on the o...

AI Technical Summary

Problems solved by technology

However, the water in the humidification box needs to be replaced frequently, otherwise the water quality will deteriorate. In addition, ozone has an odor, and ozone accumulates in the refrigerator for a long time, which will cause the plastic in the refrigerator to age and affect the service life of the refrigerator.

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