Frost inducing device for refrigerator and refrigerator

Abstract

The invention relates to a frost inducing device for a refrigerator and the refrigerator. In particular, the invention provides the frost inducing device for the refrigerator; and the frost inducing device comprises a frost inducing plate and a first grid plate. The frost inducing plate is configured to gather water vapor and allow the water vapor to condense to frost. The first grid plate is bonded on a frost inducing surface of the frost inducing plate, and is provided with multiple through holes for allowing passing of the water vapor to divide the frost inducing surface of the frost inducing plate into multiple frost inducing areas, so that the gathering speed of the water vapor on the frost inducing plate is quickened, the water vapor gathering efficiency on the frost inducing plate is improved, the frosting is easier on the frost inducing plate, and the frost inducing effect of the frost inducing device is improved. The invention further provides the refrigerator; the refrigerator comprises a refrigerator body for limiting a storage space inside, a door body for opening and / or closing at least part of the storage space and the frost inducing device; and the frost inducing device is detachably arranged on the refrigerator body or the door body to induce the water vapor in the storage space to condense to form frost on the frost inducing device.

Description

technical field [0001] The invention relates to a frost-inducing and defrosting technology, in particular to a frost-inducing device and a refrigerator for a refrigerator. Background technique [0002] In order to reduce the amount of frost on the surface of the evaporator of the refrigerator, a frost catcher located upstream of the evaporator is usually provided in the cooling air circulation flow path in the prior art, or a frost catcher is arranged on the surface of the evaporator to guide Cool the water vapor in the air, and make the water vapor condense into frost on the frost catcher, so that the surface of the evaporator is frost-free or slightly frosted. [0003] However, in practical applications, the surface of the frost catching plate is very flat and smooth, and water vapor is very difficult to accumulate on the frost catching plate, so it is difficult to condense into frost on the frost catching plate. Therefore, in the prior art, the effect of reducing the fro...

AI Technical Summary

Problems solved by technology

[0003] However, in practical applications, the surface of the frost catcher is very flat and smooth, and it is very difficult for water vapor to accumulate on the frost catcher, so it is not easy to condense into frost on the frost catcher

Therefore, the effect of reducing the frosting on the surface of the evaporator by setting the frost catcher in the prior art is very little.

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