Air outlet structure and refrigerator thereof
An air outlet and air distribution technology, which is applied to the air outlet structure and the field of refrigerators, can solve the problems of frost or ice formation on the air outlet structure, strong convection of cold and heat, and ice formation at the fan blades of the fan, so as to improve the space utilization. efficiency, expand the air supply area, and ensure the effect of air outlet efficiency
Pending Publication Date: 2021-12-17
广东星星制冷设备有限公司
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Problems solved by technology
However, due to the cold and heat exchange formed between the refrigeration system and the inner space of the freezer, and the gap space between every two air deflectors on the air outlet structure is small, the air flow is slow and the hot and cold convection is strong, which not only causes frost on the air outlet structure Or freeze, which directly affects the air outlet efficiency of the air conditioner, making the cooling efficiency of the freezer low, and in serious cases, the fan blades of the fan will also freeze, resulting in abnormal noise
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[0034] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0035] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "left", " The orientation or positional relationship indicated by "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" is Based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood To limit the present invention.
[0036] In addition, the terms "first" and "second" are used ...
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The invention relates to the technical field of refrigeration, in particular to an air outlet structure and a refrigerator. The air outlet structure comprises a back plate, the back plate is provided with an air distribution opening, the air distribution opening is used for circulating an air body, one side of the back plate extends outwards along the edge of the air distribution opening to form an air guide channel, the air guide channel is of a ladder body structure gradually expanding outwards in the air outlet direction, an opening, opposite to the air distribution opening, of the ladder body structure is an air guide opening, and the section of the air guide opening is larger than that of the air distribution opening; multiple air guide plates are fixedly arranged in the air guide channel, the air guide plates incline upwards in the horizontal direction, and the air guide plates are not connected with the section of the air distribution opening. According to the air outlet structure, an existing air outlet structure is improved, the problem that air outlet and refrigeration are affected due to the fact that the air outlet structure is prone to frosting and condensation is solved, the refrigerator with the air outlet structure is further provided, the cooling speed is high, and refrigeration is more uniform.
Description
technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to an air outlet structure and a refrigerator thereof. Background technique [0002] At present, refrigerators are widely used in people's daily life because of their large storage space. During the refrigeration process of the refrigerator, the air is usually cooled by the refrigeration system and supplied to the inner space of the refrigerator through the air outlet structure, so as to cool the stored items. However, due to the cold and heat exchange formed between the refrigeration system and the inner space of the freezer, and the gap space between every two air deflectors on the air outlet structure is small, the air flow is slow and the hot and cold convection is strong, which not only causes frost on the air outlet structure Or freeze, which directly affects the air outlet efficiency of the air conditioner, making the cooling efficiency of the freezer low, an...
Claims
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IPC IPC(8): F25D17/08F25D11/02F25D19/00
CPCF25D17/08F25D11/02F25D19/00F25D2317/063F25D2317/0672
Inventor 王伯洪郑国根朱坚云
Owner 广东星星制冷设备有限公司