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

A branched air supply and refrigerator technology, which is applied to household refrigerators, household refrigeration devices, cooling fluid circulation devices, etc. Enhanced fresh-keeping performance and operational efficiency, and the effect of accurate indexing

Active Publication Date: 2019-01-18
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

[0048] figure 1 is a schematic structural diagram of a shunt air supply device according to an embodiment of the present invention, figure 2 It is a schematic exploded view of a branched air supply device according to an embodiment of the present invention. like figure 1 and figure 2As shown, an 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 casing 20 may have at least one air inlet 21 and a plurality of air outlets 22 , so that air flows into the casing 20 through the at least one air inlet 21 and flows out of the casing 20 from the plurality of air outlets 22 . The adjusting member 30 is rotatably mounted on the housing 20 to completely shield, partially shield or completely expose each air outlet 22 at different rotational positions, so as to adjust the respective air outlet areas of the plurality of air outlets 22 . The adjusting member 30 of the br...

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PUM

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Abstract

The invention relates to a shunting air supply device and a refrigerator with the same. Specifically, the shunting air supply device comprises a shell, an adjustment part and a driving mechanism. The shell is provided with at least one air inlet and a plurality of air outlets. The adjustment part is rotatably mounted on the shell so as to completely or partially cover all the air outlets or completely expose all the air outlets at different rotating positions, and the air outlet area of each air outlet can be adjusted. The driving mechanism is arranged to drive the adjustment part to rotate and comprises a motor and a transmission mechanism, and the transmission mechanism is arranged to transmit rotating movement output by the motor to the adjustment part in a deceleration mode according to a preset deceleration ratio. In addition, the invention further provides the refrigerator with the shunting air supply device. The transmission mechanism in the shunting air supply device and the refrigerator can be stopped when the motor is rotated to the preset position, the continuous rotating angle of the adjustment part is made smaller than a preset value, and therefore the rotating position of the adjustment part can be accurate.

Description

technical field [0001] The present invention relates to a refrigeration device, in particular to a branch air supply device and a refrigerator having 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 food preservation performance. Therefore, air-cooled refrigerators are gradually favored by people. For air-cooled refrigerators, the preservation performance of food depends to a large extent on the air circulation in the storage room of the air-cooled refrigerator and the temperature difference between various parts of the box. The air circulation in the box is reasonable, and the smaller the temperature difference, the better the preservation performance of the refrigerator. The key component that determines whether the air circulation of the refrigerator ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D17/04F25D11/02
Inventor 程学丽纪璇刘金林陶海波
Owner HAIER SMART HOME CO LTD
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