A display cabinet with protective function

Abstract

A protective showcase comprises a showcase body and a safe case. The showcase body is disposed within the safe case and connected with a lifting mechanism. The lifting mechanism comprises a winding unit and two first fixed pulleys; the first fixed pulleys are disposed on the lower portion of the safe case on two sides of the showcase body; the axes of the first fixed pulleys are parallel to the axes of winding drums; four fixed pulleys are arranged on the safe case on the left and right sides of the showcase body; the axes of the fixed pulleys are perpendicular to the axes of the first fixed pulleys; the first fixed pulleys are located below the fixed pulleys; two wire rope rolls are arranged on the winding drums, respectively; each wire rope roll is made by winding two wire ropes in parallel, one end of every wire rope is fixed to the winding, the other end is wound around the corresponding first fixed pulley, and the two wire ropes are wound around the corresponding two fixed pulleys and downwardly connected with a carrier plate arranged on the lower portion of the showcase body; a hook lock is arranged between the showcase body and the safe case; a controller for controlling a motor to run is further provided. The showcase body can be effectively protected.

Description

technical field [0001] The invention relates to a display cabinet, in particular to a display cabinet with a protective function. Background technique [0002] In the prior art, the traditional display cabinets used for personal collections, cultural relics and valuables are mostly made of wooden or metal structures, and the base is fixedly connected with a transparent cover made of laminated glass. Together with the transparent cover, it forms a box structure. Although some showcases are equipped with corresponding alarm systems, none of the showcases themselves has a physical protective structure, so exhibits cannot enter a safe environment during non-exhibition hours, and cannot prevent smashing and prying. If criminals destroy the alarm system in advance , it is very easy for the items in the showcase to be stolen. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a display cabinet with a prote...

AI Technical Summary

Problems solved by technology

Although some showcases are equipped with corresponding alarm systems, none of the showcases themselves has a physical protective structure, so exhibits cannot enter a safe environment during non-exhibition hours, and cannot prevent smashing and prying. If criminals destroy the alarm system in advance , it is very easy for items in the showcase to be stolen

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