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Refrigerator and branched air-delivery device used for refrigerator

A technology for shunt air supply and refrigerators, which is applied to household refrigeration devices, household refrigerators, cooling fluid circulation devices, etc., can solve the problems of overcooling in the storage room, increasing the power consumption of refrigerators, and increasing the energy consumption of refrigerators, etc. To achieve the effect of simple and precise control, simple driving method and compact structure

Active Publication Date: 2016-06-08
HAIER SMART HOME CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when this branch air supply device is closed, its electric damper cannot be completely closed due to angle factors, resulting in overcooling of the storage compartment and increasing the energy consumption of the refrigerator; due to the use of electric dampers, the structure of the branch air supply device Complicated and increases the power consumption of the refrigerator

Method used

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  • Refrigerator and branched air-delivery device used for refrigerator
  • Refrigerator and branched air-delivery device used for refrigerator
  • Refrigerator and branched air-delivery device used for refrigerator

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Embodiment Construction

[0036] figure 1 is a schematic structural diagram of a branch air supply device according to an embodiment of the present invention, figure 2 yes figure 1 A schematic exploded view of the split air supply unit shown, combined with figure 1 , figure 2 As shown, the present embodiment provides a branch air supply device 10 for a refrigerator 1 , which may include a housing 100 , an adjusting member 200 , a baffle 300 and a linkage device 400 .

[0037] The housing 100 may have an air inlet and a plurality of air outlets, so that the cold air produced by the evaporator can enter the housing 100 of the branch air supply device 10 through the air inlet, and flow out from a plurality of air outlets, and finally flow To a plurality of storage compartments of the refrigerator 1 or from a plurality of positions of a storage compartment into the storage compartment.

[0038] The adjusting member 200 is rotatably arranged in the casing 100 to completely cover, partially cover or fu...

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Abstract

The invention relates to a refrigerator and a branched air-delivery device used for the refrigerator. The branched air-delivery device comprises a shell body, an adjusting part, a baffle and a linkage device. The shell body is provided with an air inlet and a plurality of air outlets. The adjusting part is rotationally arranged in the shell body and adjusts the air outlet area of each air outlet by masking the air outlet completely, masking the air outlet partly or exposing the air outlet completely at different rotation positions. The baffle is rotationally installed at the air inlet. According to the configuration of the linkage device, the rotary motion of the adjusting part is transmitted to the baffle to enable the baffle to move so that the air inlet can be opened or closed. The invention furthermore provides the refrigerator with the branched air-delivery device. According to the invention, the air inlet of the branched air-delivery device can be sealed completely when the storage room does not need cooling capacity, so that the air passage which provides cooling capacity to the storage room is blocked, and then the storage room is prevented from being too cold and the energy consumption can be reduced. Moreover, using the linkage device can make the control of the branced air-delivery device simpler and more accurate.

Description

technical field [0001] The invention relates to the field of refrigerators, in particular to a refrigerator and a branch air supply device for the refrigerator. Background technique [0002] Generally speaking, an air-cooled refrigerator generates cold air through a built-in evaporator, and the cold 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 cold air flows randomly through the air duct, it is easy to cause too much or insufficient air volume entering the storage rooms, making the temperature distribution in the storage rooms unbalanced, and the operating efficiency of the refrigerator will also be reduced. Therefore, it is necessary to accurately distribute and control the flow of cold air entering each storage compartment. [0003] Similarly, in order to optimize the storage...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D17/06F25D11/00
CPCF25D11/00F25D17/06F25D2317/063F25D17/045F25D17/062F25D2317/067F25D11/02F25D17/08
Inventor 程学丽费斌李春阳陶海波
Owner HAIER SMART HOME CO LTD
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