a refrigeration device

Abstract

The invention relates to refrigeration equipment. The refrigeration equipment comprises a shell and an inner container, wherein mounting holes are formed in the shell and the inner container. The refrigeration equipment further comprises two mounting seats and a tubular barrel, wherein the two mounting seats are respectively arranged at the mounting holes of the shell and the inner container, the tubular barrel is arranged between the two mounting seats, and through holes communicated with the interior of the tubular barrel are formed in the two mounting seats; at least one of the mounting seats is a movable mounting seat, the movable mounting seat comprises a base plate, a through hole which penetrates through the thickness of the base plate is formed in the base plate, a ring of embedding groove which surrounds the outside of the through hole is formed in one face of the base plate, the tubular barrel is embedded into the embedding groove of the movable mounting seat, and thus, the interior of the tubular barrel is communicated with the through holes of the mounting seats at the two ends of the tubular barrel. According to the refrigeration equipment, during manufacturing, the distance between the inner container and the shell and the position deviation of formed mounting holes can be fully considered, and the width and depth of the embedding groove of the movable mounting seat are arranged to be slightly greater, so that both a certain radial yielding space and a certain axial yielding space exist after the tubular barrel is embedded.

Description

technical field [0001] The invention relates to a refrigeration device, in particular to a technology for setting through holes on the refrigeration device. Background technique [0002] With the development of refrigeration equipment, many new uses have emerged, such as medical freezers and commercial freezers. Medical refrigerators often need built-in temperature probes to detect whether the internal temperature is appropriate; commercial refrigerators sometimes need to be equipped with some testing devices that penetrate the interior and exterior. This can easily lead to cold leakage of the refrigeration equipment. The current solution is to set test holes on the cabinet of the refrigeration equipment, which are specially used as passages for users to place probes. The existing test hole is composed of two pipes that are coaxially connected by threaded pairs. The outer walls of the ends of the two pipes that are far away from each other are provided with radially protru...

AI Technical Summary

Problems solved by technology

However, this method needs to increase the process steps of hollowing out the foaming material, resulting in a more complicated process

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