Communication cabinet with good ventilating and dust-removing effects

Abstract

The invention relates to a communication cabinet with good ventilating and dust-removing effects, which can effectively solve the problem that the stability of the communication cabinet is affected due to bad radiating and dust-removing effect of the existing communication cabinet. A plurality of gas inlet boxes are arranged on outer side surfaces of the left, the right and the rear side plates of a cabinet body, wherein the gas inlet boxes are hollow rectangular box bodies; a gas inlet fan is arranged on one side surface of each of the gas inlet boxes; a plurality of tapered tubes are arranged on the other side surface of each of the gas inlet boxes; tapered holes corresponding to the tapered tubes are arranged in the tapered tubes; one end with a greater diameter, of each of the tapered tubes is arranged inside a cavity of each of the gas inlet boxes, and one end with a smaller diameter, of each of the tapered tubes is arranged outside each of the gas inlet boxes; a plurality of tapered through holes are formed in the side plates of the cabinet body; one end with the smaller diameter, of each of the tapered tubes is arranged in the corresponding tapered through hole; two dust-absorbing barrels which are vertically arranged are arranged in the cabinet body; a plurality of gas inlets are formed in the dust-absorbing barrels; the dust-absorbing barrels are filled with dust-absorbing materials; air-exhausting fans are arranged at the upper ends of the cavities of the dust-absorbing barrels; an air outlet is formed in a cover plate at the upper end of the cabinet body; a ventilating way is active, so that dust in the cabinet body can be timely adsorbed, and therefore, the communication cabinet is innovation of communication cabinet.

Description

technical field [0001] The invention relates to a communication cabinet, in particular to a communication cabinet with good ventilation and dust removal effects. Background technique [0002] With the development of technology and the increase of demand, there are more and more electronic components to be installed in the communication cabinet, which puts forward higher requirements for heat dissipation and dust removal. In order to dissipate heat, the current communication cabinet is generally still in the cabinet Combining air holes on the top and installing fans in the cabinet to ventilate, the ventilation method is relatively passive. Due to the large number of electronic components in the cabinet, the space for installing fans in the cabinet is limited, and the number of fans is also limited. The range that can be affected is limited. Moreover, after a period of use, the fan itself will accumulate a lot of dust and needs to be cleaned. Because the fan is in the cabinet,...

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Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a communication cabinet with good ventilation and dust removal effect, which can effectively solve the problem of poor heat dissipation and dust removal effect of the existing communication cabinet which affects the stability of the communication cabinet. question

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