Precision power supply instrument damp-proof storage box

Abstract

The invention provides a precision power supply instrument damp-proof storage box, and belongs to the technical field of power equipment. The storage box comprises a box body, a box cover arranged atthe top of the box body, a bracket arranged inside the box body and used for supporting an instrument, and a plurality of partition plates, wherein the cavity above the bracket is partitioned into a plurality of instrument storage cavities, the bottoms of the partition plates are perpendicularly connected with the bracket, the tops of the partition plates abut against the bottom wall of the box cover, a containing cavity is formed inside, a first drying agent is arranged inside the containing cavity, and the containing cavity is communicated with the instrument storage cavities through first vent holes formed in the side walls of the partition plates; a drying box is further arranged inside the box body, the drying box is located below the bracket, a second drying agent is arranged insidethe drying box, the containing cavity is communicated with the drying box, and a third vent hole communicated with the drying box is formed in the bracket. According to the precision power supply instrument damp-proof storage box, the technical problem that the damp-proof effect of an existing instrument storage box is poor is solved.

Description

technical field [0001] The invention belongs to the technical field of electric power equipment, and more specifically relates to a moisture-proof storage box for precision power supply instruments. Background technique [0002] With the rapid development of science and technology and the continuous improvement of automation, traditional instruments and meters are developing in the direction of high performance, high precision, high sensitivity, high stability, high reliability, high environmental protection and long life; Components will be miniaturized (miniature), integrated, complete, electronic, digital, multi-functional, intelligent, networked, computerized, integrated automation, optical-mechanical-electrical integration; specialization in services, Simplification, familyization, personalization, maintenance-free, assembly and production automation, dust-free (or ultra-clean), specialization, and large-scale development. At present, the number of precision instrument...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a moisture-proof storage box for precision power supply instruments, aiming at solving the technical problem that the moisture-proof effect of the current instrument storage box is not good

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