Dehumidification and dust removal device for large-size integrated electronic equipment

Abstract

The invention discloses a dehumidification and dust removal device for large-size integrated electronic equipment. The dehumidification and dust removal device is reasonable and simple in structure, low in production cost and convenient to mount; the electronic equipment is arranged in a box body, can be used for carrying out dehumidification and dust removal and also does not cause overheating; the electronic equipment can efficiently dissipate heat; a temperature sensor and a humidity sensor are used for monitoring temperature and humidity in the electronic equipment respectively; in a working process, inner air is circulated and dust is absorbed into a dust filtering bag and on an HEPA (High Efficiency Particulate Air) dust collection filtering screen and a filtering element; an aldehyde removing screen and a deodorization removing screen have a filtering effect on the air in the electronic equipment; when the electronic equipment needs to be subjected to the dehumidification, a heater is started and moisture is absorbed by a water absorption layer; the heater is used for drying the air in the electronic equipment so that the dehumidification effect is realized; when the inner temperature is high, the heater is shut down.

Description

[0001] Technical field: [0002] The invention relates to the field of electronic equipment, in particular to a dehumidification and dust removal device for large-scale integrated electronic equipment. [0003] Background technique: [0004] A large number of electrical components are concentrated in large integrated electronic devices, and electronic devices are usually placed in harsh environments; for example, if the humidity in the air is high, it will not only accelerate the electrical corrosion of the circuits in the electronic devices, but also may cause The malfunction of the control circuit in the circuit seriously affects the normal operation of electrical equipment; moreover, there will be a lot of dust in the process of electronic equipment, if it is not released in time, it will affect the normal operation of electrical components. In this way, it is not only necessary to ensure that the electronic equipment has good dust removal, which can discharge the dust gener...

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Problems solved by technology

[0006] The object of the present invention is to provide a dehumidification and dust removal device for large-scale integrated electronic equipment in order to solve the above problems, which solves the problem of easy dust accumulation and damp in the working process of large-scale integrated electronic equipment

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