Fresh food logistics community self-picking combined cabinet

Abstract

A fresh food logistics community self-picking combined cabinet is disclosed in the invention, and comprises a cabinet body, a plurality of refrigerating boxes are arranged on the cabinet body, each refrigerating box comprises a shell, and a semiconductor assembly mechanism, a heat exchange mechanism, an evaporator mechanism, an air guide mechanism and a circuit mechanism are arranged in each shell; each semiconductor assembly mechanism comprises a TEC element, and the cold end and the hot end of each TEC element are provided with a cold cavity part and a hot cavity part respectively; the heat exchange mechanisms are arranged on one sides of the hot cavity parts; each heat exchange mechanism comprises an inner heat exchange part and an outer heat exchange part, the inner heat exchange part comprises an inner cavity, and a first S-shaped pipeline, a heat cavity part and an evaporator mechanism are arranged in the inner cavity; and the evaporator mechanisms are connected to the cold cavity parts. The temperature in each refrigerating box can be controlled, the freshness and quality of food placed in the refrigerating box are not affected, the best eating feeling is brought to a user, the loss of electric energy is effectively reduced, heat generated in the refrigerating box is effectively dissipated, the local refrigerating effect is obvious, and the combined cabinet has the advantages of being energy-saving, environment-friendly, convenient, fast, safe and reliable.

Description

technical field [0001] The invention relates to the technical field of heating and cooling equipment, in particular to a self-lifting combined cabinet for a fresh food logistics area. Background technique [0002] With the advancement of science and technology, Internet technology is developing rapidly and changing with each passing day. Online shopping is becoming more and more popular and has become a major way for consumers to shop. In recent years, the number of online shopping has continued to increase sharply, especially in some shopping carnivals, due to factors such as the excessive number of express shipments and the delay in picking up the goods by consumers, the efficiency of express delivery is not high. Generally, the goods purchased online are not easily affected by the ambient temperature and are easy to store. However, if some items such as seafood and quick-frozen food have high requirements for the ambient temperature, if they cannot be delivered to consume...

AI Technical Summary

Problems solved by technology

It can be seen from the above that when buyers pick up the express delivery in their daily life, it is inevitable that the fresh food will not be delivered to the buyer in time, the fresh food will deteriorate, and the buyer will need to queue up to pick it up from the express point that can be refrigerated, resulting in a variety of buyers. It is inconvenient, and in the prior art, micro-air conditioners designed with TEC components are also used in express cabinets. However, when performing local cooling, the heat generated by the hot end of the semiconductor element cannot be effectively dissipated, resulting in ineffective local cooling. Therefore, , it is necessary to design a self-lift combination cabinet in the fresh logistics area to solve the problems existing in the existing technology

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