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refrigerator

A technology for refrigerators and air outlets, which is used in household refrigeration devices, lighting and heating equipment, household appliances, etc., can solve problems such as uneven cooling

Active Publication Date: 2019-05-03
HAIER SMART HOME CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a refrigerator with front and rear cooling at the same time, which solves the problem of uneven cooling

Method used

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Embodiment Construction

[0029] The present invention will be described in detail below in conjunction with specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0030] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner" and "outer" are based on conventional perspectives, that is, the front of the refrigerator is used as a reference, and are only for the convenience of describing the present invention and simplifying the description, so it cannot be understood as a reference to the present invention. Invention Limitations.

[0031] see Figure 1 to Figure 6 , the refri...

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PUM

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Abstract

The invention discloses a refrigerator. The refrigerator comprises an inner container, a refrigeration chamber and a refrigerating device. The refrigerator further comprises main air ducts connected with the refrigerating device, a plurality of auxiliary air ducts communicating with the main air ducts, draught fans at least arranged in the auxiliary air ducts, a plurality of temperature sensors arranged in the refrigeration chamber and a control system connected to the draught fans and the temperature sensors, wherein each main air duct comprises at least one main air outlet, each main air outlet is formed in the back wall and communicates with the corresponding main air duct and the refrigeration chamber, the auxiliary air ducts comprise a plurality of auxiliary air outlets which are formed in the left side wall and / or the right side wall of the inner container and are far away from the back wall of the inner container, the auxiliary air outlets are located at different heights and communicate with the auxiliary air ducts and the refrigeration chamber, the temperature sensors are arranged at least close to the main air outlets and the auxiliary air outlets, and the controller is configured to control the draught fans to operate according to the temperatures when the temperature sensors sense the temperatures at the different positions of the refrigeration chamber so that the temperatures at the corresponding positions can be adjusted. Compared with the prior art, the refrigeration chamber is made even in temperature, and the temperature is intelligently adjusted.

Description

technical field [0001] The invention relates to a refrigerator and belongs to the technical field of household appliances. Background technique [0002] In a traditional refrigerator, the air duct is installed at the back of the refrigeration compartment of the refrigerator, and the air is driven by a fan to circulate. After the air passes through the evaporator assembly for cooling exchange, it is driven by a fan, and then blown out through the air duct to enter the refrigeration room of the refrigerator, and then the air flows back to the evaporator through the air return port of the air duct to form a refrigeration cycle. [0003] Because the cold air is directly blown out from the back of the refrigerator, and then diffuses in the refrigerator, when the cold air is flowing, it will attenuate. And when items are placed on the shelf in the refrigerator, the temperature difference in each area of ​​the refrigerator will be larger. Contents of the invention [0004] In o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D17/06F25D29/00
Inventor 王文超周翔
Owner HAIER SMART HOME CO LTD