Refrigerator quick-cooling device

Abstract

The invention relates to a refrigerator quick-cooling device and a refrigerator with the same. The refrigerator quick-cooling device comprises a cooling box with an accommodating cavity and a cooling mechanism arranged on periphery of the cooling box. The cooling mechanism comprises an air duct arranged on the outer side of the cooling box and communicated with the inside of a refrigerator chamber, a fan arranged at the position of an air inlet in the air duct, cooling fins arranged in the air duct and located between the fan and the air outlet of the air duct, a water circulating system arranged in the air duct and communicated with the accommodating cavity, and a control device controlling the fan and the water circulating system to work. The water circulating system comprises a water guide pipe communicated with the accommodating cavity and passing through the cooling fans, and a water pump arranged on a pipeline of the water guide pipe. The water guide pipe is provided with a water inlet communicated with the accommodating cavity and a water return port communicated with one side, away from the water inlet, of the accommodating cavity. The water pump is arranged between the water return port and the cooling fins.

Description

technical field [0001] The invention relates to a quick cooling device for a refrigerator, in particular to a quick cooling device for a refrigerator with a small volume. Background technique [0002] Cool drinks are always a favorite when the weather is hotter. There are various stand-alone quick coolers on the market, which can cool a large amount of beverages for sale. However, this kind of quick-cooling machine is only suitable for occasions where there is a large flow of people such as hotels, supermarkets, shopping malls, and stalls; and it is bulky and takes up a lot of space; in addition, whether it is cooling several bottles or many bottles, it must be filled up. Enough water can be cooled, which will consume a large amount of ineffective electric energy; thus, it is not suitable and inconvenient to use this type of quick cooler in the family regardless of economic cost, convenience of use, and occupied space. And in existing family use, generally speaking, people...

AI Technical Summary

Problems solved by technology

However, this kind of quick-cooling machine is only suitable for occasions where there is a large flow of people such as hotels, supermarkets, shopping malls, and stalls; and it is bulky and takes up a lot of space; in addition, whether it is cooling several bottles or many bottles, it must be filled up. Enough water can be used for cooling, which will consume a large amount of ineffective electric energy; thus, it is not suitable and inconvenient to use this type of quick cooler in the family regardless of economic cost, convenience of use, and space occupation.

And in existing family use, generally speaking, people can put bottled drink into the freezer of refrigerator and cool down, but this kind of cooling speed is slower, especially inconvenient for drinking demand in time in some cases; And if Putting beverages into the freezer in advance is not easy to control the timing of putting them in, and it is easy to freeze or even burst the bottle, and occupy the space of the freezer

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