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Refrigerator freezer and its compartment partition assembly

A technology for refrigerating and freezing devices and compartments, which is applied to household refrigeration devices, cooling fluid circulation devices, coolers, etc., can solve the problems of limited use functions and difficult to accurately adjust the refrigeration temperature of sub-compartments, and achieve precise and controllable adjustment. Effect

Active Publication Date: 2020-11-24
QINGDAO HAIER SMART TECH R & D CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, the cooling temperature of the newly added sub-chamber is not easy to adjust accurately, which greatly limits its use function

Method used

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  • Refrigerator freezer and its compartment partition assembly
  • Refrigerator freezer and its compartment partition assembly
  • Refrigerator freezer and its compartment partition assembly

Examples

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Effect test

Embodiment Construction

[0028] The following is based on Figure 1 to Figure 6 The refrigerating and freezing device and the compartment partition assembly thereof according to the embodiments of the present invention will be introduced. All "horizontal" refers to the left and right directions indicated in the drawings. in, figure 1 It is a structural schematic diagram of a refrigeration and freezing device according to an embodiment of the present invention; figure 2 is a schematic diagram of the top surface structure of the compartment partition assembly according to an embodiment of the present invention, wherein the first tuyere and the second tuyere are in a fully opened state; image 3 yes figure 2 Schematic diagram of the bottom structure of the compartment divider assembly shown; Figure 4 will be figure 2 A schematic diagram of the first air port and the second air port of the compartment separation assembly being partially closed; Figure 5 yes Figure 4 Schematic diagram of the b...

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PUM

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Abstract

The invention provides a refrigeration and freezing device and a compartment division component thereof. The compartment division component comprises a division plate for dividing a storage compartment; a first tuyere and second tuyeres are formed in the front part and the rear part of the division plate respectively; a manual air door is arranged at the division plate, and is used for manually adjusting an open area of the first tuyere; an electric air door is arranged at the division plate and is controlled to adjust open areas of the second tuyeres; a controller, after receiving adjustment information of the manual air door, controls the electric air door to carry out adjustment synchronously, so as to allow the open area of the first tuyere and the open areas of the second tuyeres to be increased or reduced synchronously. The refrigeration and freezing device comprises the storage compartment and the compartment division component; the compartment division component is arranged in the storage compartment for dividing the storage compartment into a first sub-compartment part and a second sub-compartment part. The refrigeration and freezing device can allow cold air to enter the second sub-compartment part via the second tuyeres, after the cold air and a storage object exchange heat, the cold air flows into the first sub-compartment part via the first tuyere, and the refrigeration temperature of the second sub-compartment part is adjusted by changing the open area of the first tuyere and the open areas of the second tuyeres.

Description

technical field [0001] The invention relates to a refrigerating and freezing device, in particular to a refrigerating and freezing device and a compartment partition assembly thereof. Background technique [0002] At present, partitions can be installed in the storage compartments of refrigerating and freezing devices such as household refrigerators, commercial refrigerators, and freezers. The partitions are used to separate the storage compartments, and a new sub-compartment is separated on the basis of the original storage compartments. Room. However, in the prior art, the cooling temperature of the newly added sub-compartment is not easy to be adjusted accurately, so that its use function is greatly limited. Contents of the invention [0003] An object of the present invention is to overcome at least one defect in the prior art, and provide a refrigerating and freezing device and its compartment partition assembly, so that the cooling temperature of the new sub-compart...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D11/02F25D23/06F25D17/04F25D17/06F25D29/00
CPCF25D11/02F25D17/045F25D17/065F25D23/069F25D29/005F25D2317/065
Inventor 张冰俞国新范强项红荧李靖闫茂松梁静娜陶瑞涛王霁昀
Owner QINGDAO HAIER SMART TECH R & D CO LTD
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