Humidity control device and method for refrigerator and refrigerator

Abstract

The embodiment of the invention provides a humidity control device and method for a refrigerator and the refrigerator, and belongs to the field of refrigerator humidity control. The humidity control device for the refrigerator comprises a storage container, a humidity detection device and an airflow exchange control device; the storage container is arranged in a refrigerating space of the refrigerator and is provided with a storage space used for containing food materials; the humidity detection device is used for detecting the storage space humidity relating to the storage space; the airflowexchange control device is used for controlling the storage space to be opened and closed according to the storage space humidity so as to connect and disconnect air circulation between the storage space and the refrigerating space. Therefore, the effective use space in the refrigerator is not occupied, meanwhile, by means of the diversity of the humidity of the refrigerating space of the refrigerator in the working process of the refrigerator, the storage space can be humidified, and meanwhile, the storage space also can be dehumidified so that the personalized requirements of the stored foodmaterials for the proper fresh-keeping humidity can be met, namely, it can be guaranteed that the stored fruits and vegetables can be prevented from losing water, and the stored dry goods can be prevented from being affected with damp.

Description

technical field [0001] The invention relates to the technical field of refrigerator humidity control, in particular to a refrigerator humidity control device, method and refrigerator. Background technique [0002] The main function of the refrigerator is to store food materials for people to keep fresh, and the humidity of the refrigerator refrigeration is an important factor affecting the freshness of the stored objects. Too high or too low refrigeration humidity will affect the freshness of stored objects. For example, when the refrigeration humidity is too low, fruits and vegetables will lose water and cause them to shrivel and wilt; when the refrigeration humidity is too high, dry goods will absorb moisture; It cannot be stored in a better fresh-keeping method. [0003] Due to the working principle of refrigerator refrigeration, the humidity in the refrigerator will fluctuate with the start and stop of refrigeration; more specifically, when the refrigerator is generally...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the embodiments of the present invention is to provide a humidity control device, method and refrigerator for refrigerators, to at least solve the problems of relatively high cost of refrigerator humidity control in the prior art, waste of resources for disposable materials, and the impact on the effective space of refrigerators. Occupation and the technical problem of only being able to perform humidification operations but not dehumidification operations

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