Illuminating system for ultralow-temperature preservation box and ultralow-temperature preservation box

Abstract

The invention discloses an illuminating system for an ultralow-temperature storage box and the ultralow-temperature storage box, relates to the technical field of ultralow-temperature storage boxes, and solves the problems that in the prior art, an illuminating system is mounted in a foaming layer above a box body of the ultralow-temperature storage box, so that the thickness of the foaming layer is reduced, and the heat preservation effect of the box body is influenced. The illumination system for the ultralow-temperature preservation box comprises an illumination assembly, the illumination assembly is arranged on the outer surface of a door body of the ultralow-temperature preservation box, the illumination assembly has a stretching state and a folding state, and the illumination assembly in the stretching state is opened and stretched to illuminate the interior of the ultralow-temperature preservation box; the lighting assembly in the folded state is closed and folded to the outer surface of the door body. The illumination system can provide illumination for the interior of the box through the illumination assembly, a user can conveniently store and take articles, and the heat preservation effect of the ultralow-temperature storage box cannot be affected; when illumination is not needed, the illumination assembly is closed and folded to the outer surface of the door body, and the placement space of the illumination system can be reduced.

Description

technical field [0001] The invention relates to the technical field of ultra-low temperature storage boxes, in particular to a lighting system for ultra-low temperature storage boxes and an ultra-low temperature storage box including the lighting system. Background technique [0002] Because the working temperature of the ultra-low temperature storage box is too low, it can generally reach ﹣86~﹣164℃, and components such as LED lamps, transformers, fluorescent lamps and other components included in the general lighting system cannot work normally in such a low temperature environment, so at present The inner space of the ultra-low temperature storage box on the market does not contain a lighting system, which causes inconvenience to the user when using the ultra-low temperature storage box. [0003] In the prior art, an ultra-low temperature refrigerated storage box with a lighting system is proposed. Based on the original refrigeration equipment, that is, the ultra-low tempe...

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Problems solved by technology

[0004] One of the purposes of the present invention is to propose a lighting system for ultra-low temperature storage boxes, which solves the problem of installing the lighting system in the foam layer above the ultra-low temperature storage box in the prior art, so that the thickness of the foam layer is reduced , technical issues that affect the thermal insulation effect of the box

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