An air distribution device for an air-cooled refrigerator and its control method, and an air-cooled refrigerator
A technology for air-cooled refrigerators and air distribution devices, which is applied to household refrigeration devices, cooling fluid circulation devices, lighting and heating equipment, etc., can solve the cumbersome control process of multiple air doors, increase the occupied space, and reduce the effective space for users. And other issues
Active Publication Date: 2020-02-18
HISENSE(SHANDONG)REFRIGERATOR CO LTD
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Problems solved by technology
[0003] However, the problem existing in the prior art is that setting the air door and related connecting parts in the air duct air distribution assembly will increase the overall space occupied by the air distribution device of the refrigerator, which will reduce the effective space that the user can actually use, and The control process of setting up multiple dampers is also relatively cumbersome
Method used
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] It should be noted that, in the embodiments of the present invention, words such as "exemplary" or "for example" are used for example, illustration or description. Any embodiment or design solution described as "exemplary" or "for example" in the embodiments of the present invention shall not be construed as being more preferred or more advantageous than other embodiments or design solutions. Rather, the use of words such as "exemplary" or "such as" is ...
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The invention provides an air distributing device of an air-cooled refrigerator, a control method thereof and the air-cooled refrigerator. According to the air distributing device of the air-cooled refrigerator, the control method thereof and the air-cooled refrigerator, the occupied space of the air distributing device in the air-cooled refrigerator can be reduced, and air can be more conveniently distributed. The air distributing device comprises an air duct cover plate, an air duct bottom plate, a fixed guide rail, an air distributing plate and a driving structure; the air duct bottom plate and the air duct cover plate are parallel; an air duct air distributing assembly and a centrifugal fan are arranged between the air duct bottom plate and the air duct cover plate; cold air sucked by the centrifugal fan is transmitted to all compartments through the air duct air distributing assembly; an air inlet is formed in the position, opposite to the centrifugal fan, on the side, close to the air duct bottom plate, of the air duct cover plate; the fixed guide rail is arranged on the side, away from the air duct bottom plate, of the air duct cover plate, and the air distributing plate is arranged on the fixed guide rail; and the driving structure is arranged on the side, away from the air duct bottom plate, of the air duct cover plate and is used for driving the air distributing plate to move along the fixed guide rail to shield the air inlet to control the air inlet position of the air inlet.
Description
technical field [0001] The invention relates to the field of refrigerator air-cooling control, in particular to an air-distributing device for an air-cooled refrigerator, a control method thereof, and an air-cooled refrigerator. Background technique [0002] The refrigeration principle of the air-cooled refrigerator is: the wind flowing through the evaporator is sucked into each compartment of the refrigerator for refrigeration. At present, because refrigerators generally have multiple compartments, in order to distribute the air generated by the air-cooled refrigerator according to the cooling conditions of the compartments, an air duct distribution unit is usually installed around the centrifugal fan used for air suction. It is used to divert the wind sucked by the centrifugal fan into different compartments; at the same time, because different compartments require different cooling degrees, for example, refrigeration and freezing compartments require different cooling tem...
Claims
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IPC IPC(8): F25D17/06F25D29/00
CPCF25D17/062F25D29/003F25D2317/06
Inventor 杨大海韩丽丽孙宝庆陈庆涛李智宝
Owner HISENSE(SHANDONG)REFRIGERATOR CO LTD