Air duct assembly and refrigerator
An air duct component and air duct technology, which is applied in lighting and heating equipment, cooling fluid circulation devices, household appliances, etc., can solve the problems of large thickness of air duct components, increasing the difficulty of installing air duct components, and reducing the volume of refrigerators, etc. Achieve the effects of reducing installation difficulty, increasing volume, and simple air duct structure
Inactive Publication Date: 2015-02-25
HEFEI HUALING CO LTD
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- Application Information
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Problems solved by technology
[0002] As we all know, air duct components are usually used in existing refrigerators to convey cold air; traditional air duct components are usually composed of two air duct cover plates clamping an air duct foam board, and multiple screws are required to fix them during installation, which increases the cost. Difficulty of installing air duct components
In addition, this structure leads to a larger thickness of the air duct assembly, which reduces the volume of the refrigerator
Method used
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[0018] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0019] The invention provides an air duct assembly, referring to figure 1 , in one embodiment, the air duct assembly includes an air duct cover plate 10, an air duct foam board 20 and a fan 30, wherein the air duct cover plate 10 is provided with an air outlet hole 101 and an air return hole 102, the The fan 30 is fixedly connected to the air duct cover plate 10; the air duct foam board 20 is attached and fixedly connected to the air duct cover plate 10, and the position of the air duct foam board 20 corresponding to the fan 30 is provided with The air inlet 202, the side of the air duct foam board 20 facing the air duct cover plate 10 is inwardly recessed to form an air duct cavity 201, and the air duct cavity 201 communicates with the air outlet hole 101 and the air inlet 202 respectively .
[0020] The air duct a...
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The invention discloses an air duct assembly which comprises an air duct cover plate, an air duct foam plate and a fan. Air outlet holes and air return holes are formed in the air duct cover plate, and the fan is fixedly connected with the air duct cover plate. The air duct foam plate and the air duct cover plate are fixedly connected in an attached mode, an air inlet is formed in the position, corresponding to the fan, of the air duct cover plate, the side, facing the air duct cover plate, of the air duct foam plate is inwards concaved to form an air duct cavity, and the air duct cavity is communicated with the air outlet holes and the air inlet. The invention further discloses a refrigerator. The mounting difficulty of the air duct assembly is reduced, and the volume of the refrigerator is increased.
Description
technical field [0001] The invention relates to the technical field of refrigeration, in particular to an air duct assembly and a refrigerator. Background technique [0002] As we all know, air duct components are usually used in existing refrigerators to convey cold air; traditional air duct components are usually composed of two air duct cover plates clamping an air duct foam board, which need to be fixed with multiple screws during installation, which increases the cost. Difficulty installing air duct components. In addition, this structure results in a relatively large thickness of the air duct assembly, which reduces the volume of the refrigerator. [0003] The above content is only used to assist in understanding the technical solution of the present invention, and does not mean that the above content is admitted as prior art. Contents of the invention [0004] The main purpose of the present invention is to reduce the installation difficulty of the air duct assemb...
Claims
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IPC IPC(8): F25D17/06
CPCF25D17/06F25D2317/067F25D2317/0683
Inventor 黄勇张建海李燕平
Owner HEFEI HUALING CO LTD