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Refrigerator frozen air duct assembly and refrigerator

An air duct component and air duct technology, which is applied in the direction of household refrigeration equipment, cooling fluid circulation equipment, lighting and heating equipment, etc., can solve the cost of frost and icing ventilation volume, cold air circulation is not smooth, and condensed water cannot be discharged in time, etc. problem, to achieve the effect of simple structure, reduced size and reduced cost

Active Publication Date: 2018-01-30
NANJING CHUANGWEI HOUSEHOLD ELECTRONICS APPLIANCES LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a refrigerator freezer air duct assembly and a refrigerator to solve the problems of unsmooth circulation of cold air, condensed water that cannot be discharged in time, and the high cost of controlling ventilation with an electronically controlled damper

Method used

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  • Refrigerator frozen air duct assembly and refrigerator
  • Refrigerator frozen air duct assembly and refrigerator
  • Refrigerator frozen air duct assembly and refrigerator

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Embodiment Construction

[0040] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0041] Such as Figure 1-Figure 8 As shown, this embodiment discloses a refrigeration air duct assembly for a refrigerator, which includes an air duct front panel 1, an air duct rear panel 2, and a thermal insulation board 4. One side of the thermal insulation panel 4 is buckled and fixed with the air duct front panel 1. The other side of the thermal insulation board 4 is provided with a groove, and the contour shape of the groove matches the air duct rear plate 2 for embedding the air duct rear plate 2 . The rear panel 2 of the air duct is embedded in the insulation board 4 and fixed together with the front panel 1 of the air duct through screw connect...

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Abstract

The invention belongs to the technical field of refrigerators, and discloses a refrigerator frozen air duct assembly and a refrigerator. The refrigerator frozen air duct assembly comprises a front airduct plate, a rear air duct plate and an air guide convex plate; the front air duct plate is provided with a draught fan and an air outlet; the rear air duct plate comprises a draught fan opening, the front air duct plate and the rear air duct plate are arranged oppositely and fixed by each other, and thus the draught fan aligns the draught fan opening; the air guide convex plate is located between the draught fan and the air outlet and used for shunting and guiding cold air blown by the draught fan to draught fan opening. Through the refrigerator frozen air duct assembly and the refrigerator, the air guide convex plate is arranged to effectively shunt the cold air, make air-out smooth and even and improve the refrigeration performance of the refrigerator; a water discharge groove is formed to discharge condensate water in time, the condensate water is prevented from being frozen by low temperature and blocking an air duct, and thus the refrigeration effect is ensured; an air amount adjustment assembly is arranged to achieve the purpose of controlling the amount of the cold air by manually adjusting the opening degree of an air door, the structure is simple, and the cost is reduced.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to a refrigerator freezing air duct assembly and a refrigerator. Background technique [0002] A refrigerator is a refrigeration device that maintains a constant low temperature, and has been widely used for refrigeration of food or other items. Refrigerators are generally divided into direct-cooling refrigerators and air-cooling refrigerators according to different refrigeration principles. The refrigeration system of direct-cooling refrigerators commonly uses solenoid valves to control the flow of refrigerant, and supplies refrigerant to the evaporators of each refrigeration (freezing) room to cool each space to the required temperature; the refrigeration and freezing of air-cooled refrigerators use fans Air convection is forced in the refrigerator, and cooling is realized by setting corresponding air ducts to supply air to each space. [0003] In the refrigerating system ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D17/06F25D29/00
Inventor 李之龙谷宇陈小峰文坚
Owner NANJING CHUANGWEI HOUSEHOLD ELECTRONICS APPLIANCES LTD
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