refrigerator

Abstract

The present invention provides a refrigerator, which includes a plurality of storage compartments, and also includes a cooler for cooling the air supplied to the plurality of storage compartments; the cooling compartment is equipped with a cooler and is formed with a The air supply ports of the plurality of storage compartments; the air supply fan is arranged at the air supply opening, and is configured to send the air cooled by the cooler into the plurality of storage compartments; the air supply cover is movably arranged on the air outlet side of the air supply fan, There is an opening for cooling air to flow through when the air supply port is closed, so that the cooling chamber can still communicate with part of the storage compartment through the opening when the air supply port is closed by the blower cover; and at least one branch air supply means, each of which is configured to receive cooling air from the air supply openings and distribute it into one or more storage spaces of a storage compartment. The refrigerator of the present invention realizes an optimal distribution of cooling air and a reasonable distribution of cooling air to individual storage compartments.

Description

technical field [0001] The invention relates to a refrigeration device, in particular to a refrigerator. Background technique [0002] Generally speaking, an air-cooled refrigerator generates cooling air through a built-in evaporator, and the cooling air circulates through an air duct to each storage compartment of the refrigerator to achieve cooling. For air-cooled refrigerators, the freshness of food largely depends on whether the air circulation in the storage room is reasonable. If the cooling air flows randomly through the air duct, it is easy to cause too much or insufficient air volume entering the storage rooms, resulting in unbalanced temperature distribution in the storage rooms, and the operating efficiency of the refrigerator will also be reduced. Therefore, it is necessary to precisely distribute the cooling air entering the storage compartments. [0003] Similarly, in order to optimize storage efficiency, a single storage compartment is generally divided into...

AI Technical Summary

Problems solved by technology

[0003] Similarly, in order to optimize storage efficiency, a single storage compartment is generally divided into multiple detailed storage spaces by storage devices such as shelves or drawers. The cooling capacity is also different. Therefore, if the cooling air directly enters the storage room from somewhere in the storage room without control, it will cause some storage spaces to be overcooled and some storage spaces to have insufficient cooling capacity.

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