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Branch air supply device and refrigerator with the branch air supply device

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 inconvenient unified control, inability to distribute and regulate cold air, and complex structure, saving materials and enhancing freshness. Performance and operational efficiency, the effect of reducing volume

Active Publication Date: 2018-10-12
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 supply device and refrigerator with the branch air supply device
  • Branch air supply device and refrigerator with the branch air supply device
  • Branch air supply device and refrigerator with the branch air supply device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] figure 1 is a schematic structural diagram of a branch air supply device 100 according to an embodiment of the present invention; figure 2 is a schematic exploded view of the branch air supply device 100 according to an embodiment of the present invention. Such as figure 1 with figure 2As 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 a base 23 and a peripheral wall 24 extending from the base 23 to one side of the base 23 . In some embodiments, the peripheral wall 24 can be a complete peripheral wall, on which a plurality of air outlets 22 are opened, and each air outlet 22 can have an opening edge. In other embodiments, the peripheral wall 24 may include at least 3 peripheral wall segments, and a space between two peripheral wall segments. The interval between every two peripheral wall sections is an air outlet 22...

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Abstract

The invention relates to a branching air supply device and a refrigerator with the branching air supply device. Particularly, the branching air supply device comprises a shell, an adjusting part, a motor and a transmission mechanism, wherein the shell is provided with a base and a periphery wall; a plurality of air outlets are formed in the periphery wall; the adjusting part is provided with a circular arc-shaped rotating seat part and one or a plurality of shielding parts and is rotatably arranged in the shell so as to ensure that one or a plurality of shielding parts completely shield each air outlet, partially shield each air outlet or completely expose each air outlet at different rotating positions; the motor is arranged at the radial outer side of the rotating seat part; and the transmission mechanism is configured to slowly transfer rotating motion output by the motor to the adjusting part. In addition, the invention also provides the refrigerator with the branching air supply device. The branching air supply device can adjust the flow path and flow rate of cold air conveniently and uniformly, is simple in structure, consumes few materials, saves materials, can enable the rotating inertia of the adjusting part to be small and further enables the rotating position of the adjusting part to be accurate.

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. [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 refrigerator is reasonable is the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D17/06
Inventor 费斌程学丽纪璇王晶
Owner HAIER SMART HOME CO LTD
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