Door body used for cold storage and refrigeration device and cold storage and refrigeration device

Abstract

The invention relates to a door body used for a cold storage and refrigeration device and the cold storage and refrigeration device. Particularly, the door body used for the cold storage and refrigeration device comprises a panel used for forming the front portion of the door body, a door liner used for forming the rear portion of the door body, two side frames used for forming the two side portions of the door body, a rear cover and a display control assembly. The rear cover is arranged between the panel and the door liner, and a containing cavity is defined by the rear cover and the panel. The display control assembly is arranged in the containing cavity. The two side frames are provided with through holes communicating with the containing cavity so as to form a heat dissipation channel transversely penetrating through the door body, air convective circulation is facilitated, heat is dissipated out in time conveniently, and accordingly the heat dissipation efficiency and effect of the display control assembly are ensured. The invention further provides the cold storage and refrigeration device. The cold storage and refrigeration device comprises a refrigerator body with a defined storage space and the door body, and the door body is directly or indirectly connected to the refrigerator body so as to open and / or close at least part of the storage space.

Description

technical field [0001] The invention relates to freezing and refrigeration technology, in particular to a door body for a refrigeration and freezing device and the refrigeration and freezing device. Background technique [0002] With the rapid development of modern society, people's living standards are improving day by day, and people's requirements for various household appliances are getting higher and higher. Various multifunctional household appliances have begun to appear, and refrigeration and freezing devices such as refrigerators and freezers have become more intelligent and efficient. Diversification, the refrigerating and freezing devices with simple display structures in the past can no longer meet people's needs. [0003] Some refrigerating and freezing devices in the prior art are equipped with a display control assembly with touch display function, and the display control assembly is usually arranged on the door body of the refrigerating and freezing device. H...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of modern society, people's living standards are improving day by day, and people's requirements for various household appliances are getting higher and higher. Various multifunctional household appliances have begun to appear, and refrigeration and freezing devices such as refrigerators and freezers have become more intelligent and efficient. Diversification, the past refrigerating and freezing devices with simple display structures can no longer meet people's needs

[0003] Some refrigerating and freezing devices in the prior art are equipped with a display control assembly with touch display function, and the display control assembly is usually arranged on the door body of the refrigerating and freezing device. However, the door body is usually a thin plate-shaped component. Because the accommodating chamber where the display control components are installed is a relatively closed space, the display control components will generate a lot of heat during operation. If the heat cannot be dissipated in time, it will greatly affect the performance of the display control components. influences

The existing heat dissipation method is to open a heat dissipation hole on the display control component or its installation position, but the effect of this heat dissipation method is very limited, and the heat dissipation speed is relatively slow

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