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A cooling and heating conversion display cabinet

A cold and heat conversion and display cabinet technology, applied in the field of display cabinets, can solve the problem that the display cabinet cannot perform cooling and heating at the same time, and achieve the effect of good cooling and heating effect, increase the display area, and improve the display rate.

Active Publication Date: 2021-06-08
AUCMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the technical problem that the existing display cabinet cannot perform cooling and heating at the same time, the present invention discloses a cooling and heating conversion display cabinet

Method used

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  • A cooling and heating conversion display cabinet
  • A cooling and heating conversion display cabinet
  • A cooling and heating conversion display cabinet

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Embodiment Construction

[0040] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying tha...

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Abstract

The invention discloses a cold-heat conversion display cabinet. A table panel is installed in the cabinet, and a push-pull damper is installed on the table panel; Provide circulating heat; two evaporating fans, the upper part can transfer the heat generated by the PTC heating wire downward; the lower part of the evaporating fan can transfer the cold generated by the evaporator upward. The beneficial effect of the present invention is that adding a table panel to the compartment of the display cabinet can separate the upper space of the compartment as a heating area, and installing a PTC heating wire in the heating compartment to provide circulating heat for heating. Opening and closing realizes the different needs of individual heating, individual cooling, and simultaneous cooling and heating of the display cabinet, and achieves the purpose of mutual conversion of different functions of the display cabinet; both cooling and heating adopt air-cooling and air-heating cycles, and the heating is faster, greatly The cooling and heating efficiency of the display cabinet is improved.

Description

technical field [0001] The invention relates to the technical field of display cabinets, in particular to a cooling and heating conversion display cabinet. Background technique [0002] At present, most of the display cabinet products on the market are refrigeration display cabinets, which are used to refrigerate food or drinks in summer; it is not suitable to turn on the refrigeration system in winter. It can be seen that the above-mentioned display cabinets with a single cooling function are suitable for regions with obvious changes in seasons. The utilization rate is not high. A small number of display cabinets have a cooling and heating conversion function, and the cooling and heating conversion is performed through a multi-way reversing valve, that is, the function of cooling and heating is realized by controlling the functional exchange between the evaporator and the condenser through the reversing valve. [0003] The problems existing in the existing cooling and heat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47F3/00A47F3/04
CPCA47F3/004A47F3/0408A47F3/0426A47F3/0434A47F3/0478A47F3/0486
Inventor 李晓贺薛建智关钥高迎彬王岱
Owner AUCMA
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