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Branching air supply device and refrigerator comprising same

A split air supply and refrigerator technology, which is applied to household refrigerators, household refrigeration devices, cooling fluid circulation devices, etc., can solve the problems of inconvenient unified control, inability to distribute and control cold air, and complicated structure, so as to improve the sealing performance, The effect of enhancing freshness preservation performance and operating efficiency

Active Publication Date: 2016-12-07
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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  • Branching air supply device and refrigerator comprising same
  • Branching air supply device and refrigerator comprising same
  • Branching air supply device and refrigerator comprising same

Examples

Experimental program
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Embodiment Construction

[0035] figure 1 is a schematic structural diagram of a branch air supply device according to an embodiment of the present invention; figure 2 It is a schematic exploded view of a viewing angle of the branch air supply device 100 according to an embodiment of the present invention. Such as figure 1 and figure 2 As shown, the embodiment of the present invention provides a branch air supply device 100 . The branch air supply device 100 includes a housing 20 and an adjusting member 30 . The housing 20 may have at least one air inlet 21 and a plurality of air outlets 22 , so that air flows into the housing 20 through the at least one air inlet 21 and flows out of the housing 20 through the plurality of air outlets 22 . The adjusting member 30 may have a turntable portion 31, and the adjusting member 30 is rotatably arranged in the housing 20 around the axis of the turntable portion 31, so as to fully cover and partially cover each of the air outlets 22 at different rotational...

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Abstract

The invention relates to a branching air supply device and a refrigerator comprising the same. The provided branching air supply device used for the refrigerator comprises a shell body, an adjusting piece, a driven wheel disc and a driving mechanism, wherein the shell body is provided with at least one air inlet and a plurality of air outlets; the adjusting piece is provided with a rotary disc part and is rotationally arranged in the shell body so that each air outlet can be completely or partially covered or completely exposed, and accordingly the air outlet area of each air outlet is adjusted; the driven wheel disc and the rotary disc part are coaxially fixed to the rotary disc part, and the driven wheel disc is located outside the shell body; and the driving mechanism is arranged to drive the driven wheel disc to rotate. In addition, the invention further provides the refrigerator comprising the branching air supply device. According to the branching air supply device and the refrigerator comprising the same, the driven wheel disc is installed outside the shell body, matching holes which are large and used for enabling the driving mechanism to be matched with the adjusting piece can be decreased, accordingly, the sealing performance of the shell body can be improved, and cold air entering the shell body is prevented from flowing out from the matching holes.

Description

technical field [0001] The invention relates to a refrigeration device, in particular to a branch air supply device and a refrigerator 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. 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 refrigerator is reasonable is the air duct...

Claims

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Application Information

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IPC IPC(8): F25D17/04F25D11/02
CPCF25D17/045
Inventor 程学丽费斌陆日勇李春阳
Owner HAIER SMART HOME CO LTD
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