A storage cabinet for optoelectronic instruments

Abstract

The invention relates to a photoelectric instrument storage cabinet, comprising a cabinet body, a humidity controller (1), and an electrical control system, and the cabinet body includes an air charging interface (7) and an exhaust interface for filling high-purity nitrogen into the storage cabinet (8), the cabinet body is divided into upper and lower parts by the partition (4); the humidity controller (1) includes the humidity controller box body (9), molecular sieve box (10), and is contained in the molecular sieve box Molecular sieve in (10), heater (11), memory alloy spring (12), return spring (13) and dehumidification valve (14); Described electrical control system comprises display panel (15), microcomputer chip and temperature Humidity sensor, humidity controller (1) has two, is respectively installed on the square hole that has on the back board of upper and lower two parts cabinet body separated by clapboard (4). The invention adopts temperature control shape memory alloy material and microcomputer chip control, and realizes automatic cycle of dehumidification and dehumidification and automatic control of temperature and humidity.

Description

A kind of photoelectric instrument storage cabinet Technical field [0001] The present invention relates to a storage cabinet for storing precision photoelectric instruments and instruments, in particular to a storage cabinet with heating and dehumidification Storage cabinets for optoelectronic instruments and instruments. Background technique Along with the continuous progress of science and technology, high-tech is more and more widely used in the modernized military equipment, These high-tech equipment, especially the application of precision instruments and meters, have greatly improved the automation and precision of weapons and equipment. Accurate strike capability and comprehensive tactical and technical performance. These equipments not only improve the combat effectiveness of our army, but also protect their own maintenance. There are also higher requirements for maintenance: such as the storage of photoelectric instruments, electronic components, precision co...

AI Technical Summary

Problems solved by technology

The packaging method will be invalid after the equipment is unsealed, and it needs to be vacuumized and packaged after use, which will cause human and material resources

waste of

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