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Branch air-feeding device and refrigerator provided with same

A shunt air supply and refrigerator technology, which is used in household refrigeration devices, cooling fluid circulation devices, household appliances, etc., can solve the problems of inability to distribute and control cold air, complex structure, inconvenient unified control, etc., to enhance the preservation performance and operation. The effect of high efficiency, small size and high regulation efficiency

Active Publication Date: 2017-05-31
HAIER SMART HOME CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this structure is more complicated and not convenient for unified control
And it is impossible to distribute and regulate the cold air entering each storage room according to the cooling demand of each storage space

Method used

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  • Branch air-feeding device and refrigerator provided with same
  • Branch air-feeding device and refrigerator provided with same
  • Branch air-feeding device and refrigerator provided with same

Examples

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Comparison scheme
Effect test

Embodiment Construction

[0045] figure 1 is a schematic structural diagram of a branch air supply device 20 according to an embodiment of the present invention. Such as figure 1 shown and refer to Figure 2 to Figure 4 , the embodiment of the present invention provides a branch air supply device 20 for a refrigerator. The branch air supply device 20 may include a housing 100 and an adjusting device 200 .

[0046] The housing 100 may have an air inlet and a plurality of air outlets, so that air flows into the housing 100 through the air inlet, and flows out of the housing 100 through one or more of the air outlets. In particular, among the multiple air outlets, the orientation of each air outlet is different from that of at least one of the remaining air outlets, so that the multiple air outlets have at least two air supply directions. For example, the plurality of air outlets may include a first air outlet 121 , a second air outlet 122 and a third air outlet 123 . The orientation of the first air...

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Abstract

The invention relates to a branch air-feeding device and a refrigerator provided with same. Specifically, the invention provides the branch air-feeding device which comprises a housing and a regulating device, wherein an air inlet is formed in the housing, a plurality of air outlets are formed in the peripheral wall of the housing, the direction of each air outlet is different from that of at least one air outlet in the rest of the air outlets; the regulating device comprises an air baffle sheet and two rolling shafts which are fixedly connected with the air baffle sheet separately, and are used for winding the air baffle sheet; at least one through hole is formed in the air baffle sheet, and is configured to move relative to the housing, so that an air outlet area of each of the air outlets is regulated; and each rolling shaft can be rotatably mounted on the housing; and the two rolling shafts are arranged to drive the air baffle sheets to move relative to the housing. The invention further provides the refrigerator provided with the branch air-feeding device. The branch air-feeding device and the refrigerator can perform unified regulation on a flow path and / or flow of cold air, so that the structure is special and simple, regulating efficiency is high, control is easy and operation is stable.

Description

technical field [0001] The invention relates to the field of refrigerated and frozen storage, in particular to a branch air supply device and a refrigerator provided with the branch air supply device. Background technique [0002] In recent years, with the improvement of people's living standards and the enhancement of environmental awareness, the requirements for refrigerators have shifted from satisfying low-temperature refrigeration to keeping food fresh. Therefore, air-cooled refrigerators are gradually favored by people. [0003] For air-cooled refrigerators, the freshness of food depends to a large extent on the air circulation in the storage room of air-cooled refrigerators and the temperature difference between various parts in the box. The air circulation in the box is reasonable, and the smaller the temperature difference, the better the freshness preservation performance of the refrigerator. The key component that determines whether the air circulation of the re...

Claims

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Application Information

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IPC IPC(8): F25D17/06
CPCF25D17/062
Inventor 尚亚洲费斌程学丽
Owner HAIER SMART HOME CO LTD
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