Air duct assembly and refrigerator including the air duct assembly
An air duct assembly and air duct technology, applied in the electrical field, can solve problems such as the reduction of refrigeration performance of refrigerators, and achieve the effects of ensuring refrigeration performance, improving refrigeration efficiency, and occupying less space
Active Publication Date: 2021-06-18
HEFEI MIDEA REFRIGERATOR CO LTD +2
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Problems solved by technology
[0006] One of the objectives of the present invention is to provide an air duct assembly to solve the technical problem in the prior art that the refrigeration performance of the refrigerator needs to be reduced due to the reduction of the height of the evaporator
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[0026] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0027] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings unless otherwise specified. It is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element...
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The invention relates to the technical field of electrical appliances, and provides an air duct assembly and a refrigerator including the air duct assembly. The air duct assembly includes an air duct for communicating with multiple compartments. A fan is arranged in the air duct. An air outlet chamber is formed between the side of the air outlet surface of the fan and the air duct. The fan rotates in the air duct and rotates with the fan. , the air outlet chamber is formed with a plurality of air outlets respectively leading to a plurality of compartments, and the opening of the air outlets changes with the rotation of the fan. When the air duct assembly of the present invention is applied to a refrigerator, since the fan can be rotated, when the fan is installed obliquely in the air duct, it occupies a small space and does not need to reduce the size of the evaporator, thereby ensuring the refrigeration performance of the refrigerator . In addition, this kind of air duct assembly can adjust the rotation angle of the fan according to the needs of each room, so as to achieve the purpose of adjusting the opening of each air outlet, so that the airflow from the fan enters the corresponding room according to the demand, thereby improving the refrigerator. cooling efficiency.
Description
technical field [0001] The invention relates to the technical field of electrical appliances, in particular to an air duct assembly and a refrigerator including the air duct assembly. Background technique [0002] In the prior art, a refrigerator includes a plurality of compartments with different temperatures, which are sometimes cooled by the same evaporator. For example, when the refrigerator compartment and the freezer compartment share the same evaporator, in addition to the evaporator, a fan is also provided in the air duct, and the refrigerated airflow from the fan is respectively supplied to the refrigerator compartment and the freezer compartment. [0003] Furthermore, two-door air-cooled refrigerators are currently developing in the direction of large refrigeration and small freezing. The shrinkage of the freezer compartment will affect the assembly of components such as evaporators and fans. Therefore, limited by the height of the compartment, the size of the ev...
Claims
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IPC IPC(8): F25D11/02F25D17/06
CPCF25D11/02F25D17/065F25D2317/068
Inventor 孙川川吕俊李宇
Owner HEFEI MIDEA REFRIGERATOR CO LTD