A self-lifting combination cabinet for fresh logistics area

Abstract

The invention discloses a self-lifting combined cabinet for a fresh food logistics area, which includes a cabinet body, a plurality of refrigerated boxes are arranged on the cabinet body, and the refrigerated box includes a shell, and a semiconductor assembly mechanism, a heat exchange mechanism, an evaporator mechanism, The air guiding mechanism and the circuit mechanism; the semiconductor assembly mechanism includes a TEC element, and the cold end and the hot end of the TEC element are respectively provided with a cold cavity part and a hot cavity part; one side of the hot cavity part is provided with a heat exchange mechanism; the heat exchange mechanism includes an internal heat exchange The inner heat exchange part includes an inner cavity, and the inner cavity is provided with a first S-shaped pipeline, a hot cavity part and an evaporator mechanism; the evaporator mechanism is connected to the cold cavity part. The invention can control the temperature inside each refrigerating box, ensure that the freshness and quality of the food placed in the refrigerating box are not affected, bring the best eating experience to the user, effectively reduce the loss of electric energy, and make the heat generated in the refrigerating box effective Dispersed, the local cooling effect is obvious, and it has the advantages of energy saving, environmental protection, convenience, speed, safety and reliability.

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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