Door body for refrigerating and freezing device and refrigerating and freezing device

Abstract

The invention relates to a door body for a refrigerating and freezing device and the refrigerating and freezing device. The door body comprises a face plate, a display control assembly and a door body foaming assembly, wherein the face plate is used for forming the front portion of the door body; the display control assembly is used for providing the display touch-control function; and the door body foaming assembly is used for forming the rear portion of the door body. The display control assembly is arranged between the door body foaming assembly and the face plate, and a heating device is arranged in the door body foaming assembly in an embedded manner. The heating device is configured in a manner that when the humidity in a space where the display control assembly is located reaches a preset first humidity threshold value, the heating device is controlled to be started and provide heat for the front portion of the door body foaming assembly. By means of the door body, condensation can be prevented from being generated on the display control assembly, quality of the display control assembly is improved, and the service life of the display control assembly is prolonged. The refrigerating and freezing device comprises a box body and the door body, wherein the box body is internally provided with storage spaces in a limited manner, wherein the storage spaces are used for storing articles therein; and the door body is directly or indirectly connected to the box body, so that part or all of the storage spaces are opened and / or closed.

Description

technical field [0001] The invention relates to refrigeration and freezing technology, in particular to a door body for a refrigeration and freezing device and the refrigeration and freezing device. Background technique [0002] In order to meet people's needs, some existing refrigerators are provided with display control components with a touch display function. In order to facilitate the user's operation, the display control components are generally arranged on the door body of the refrigerator. The door body of the refrigerator is generally a thin-plate-shaped member, and there must be an accommodation cavity for installing the display control component in it. Therefore, the thickness of the foam layer of the door body opposite to the accommodation cavity is relatively thin, and part of the refrigerator storage space is cold. The amount is easy to leak into the accommodation cavity through the thinner foam layer. At the same time, the accommodating cavity is a relativel...

AI Technical Summary

Problems solved by technology

At the same time, the accommodating cavity is a relatively closed space, and a large amount of heat generated by the display control components during operation cannot be effectively dissipated. As a result, there will be a junction between cold and heat in the accommodating cavity, resulting in condensation of the display control components. Furthermore, the display control components are easily damaged, seriously reducing the quality of the entire door body

[0003] In order to solve the problem of condensation, in the prior art, two methods are usually adopted: increasing the thickness of the foam layer or increasing the assembly gap between the display control component and the door body. However, this not only cannot dissipate the heat generated by the display control component well, It will also increase the thickness of the entire door body

Images