Multifunctional refrigerator

Abstract

The invention discloses a multifunctional refrigerator. The multifunctional refrigerator comprises a refrigerating chamber and a freezing chamber, and further comprises a spectral chamber, the spectral room, the refrigerating chamber and the freezing chamber are arranged in the multifunctional refrigerator in sequence from the top down, air outlets are formed in one side of the spectral room, a fan is arranged in each of the air outlets, air inlets are formed in the other side of the spectral chamber, an evaporator is mounted in each of the air inlets, LED lamp panels are arranged in the spectral chamber, and a heat pipe is arranged at the bottom of the spectral chamber, and communicated with a refrigerator radiator. According to the multifunctional refrigerator disclosed by the invention, a variety of regular pulse type optical signals are arranged in the spectral room to promote plant photosynthesis, so that vegetables in a growing chamber can obtain a suitable growth environment, and then fresh vegetables can be picked at any time without going outdoors, furthermore, pesticide residues remaining in the vegetables and fruits in a preserving chamber can be greatly degraded under reasonable and orderly pulse irradiation, and nutritional ingredients of the vegetables and fruits are further increased, and colors and tastes of the vegetables and fruits are improved.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to a multifunctional refrigerator. Background technique [0002] Refrigerator is a commonly used household appliance. Most of the current refrigerators include refrigerators and freezers, which can freeze food. The temperature of the freezer is generally controlled at about minus 18°C, which can freeze and preserve some meat products or foods that do not need to be eaten for a long time. [0003] However, many people regard the refrigerator as a "food disinfection cabinet" at home, and think that the food stored in the refrigerator is hygienic. In fact, the refrigerator will breed a lot of bacteria due to long-term storage of food and infrequent cleaning. Although the food in the refrigerator looks fresh on the outside, it has actually gone bad. For cooked meat, the storage time in the refrigerator should not exceed 4 days. The common refrigeration temperature for storing ...

AI Technical Summary

Problems solved by technology

[0005] In addition, traditional refrigerators only delay the spoilage of food, and cannot fundamentally keep food fresh

Some foods are stored for too long, which not only affects the deliciousness of the food, but also easily produces peculiar smell

Moreover, the food frozen in the refrigerator will lose water, resulting in a decrease in freshness

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