Heat dissipation structure of outdoor substation box of 5G communication base station

Abstract

The invention discloses a heat dissipation structure of an outdoor substation box of a 5G communication base station. The structure comprises a box body, a ventilation opening is formed in the side wall of the box body in a penetrating manner, and a dustproof net is arranged in the ventilation opening; a cleaning mechanism used for cleaning and brushing dust on the side wall of the dustproof net is arranged on the box body and comprises a control groove formed in the side wall of the box body, a rotating rod is rotatably connected to the inner wall of the control groove, a rotating disc is fixedly connected to the side wall of the rotating rod, and four control cavities are formed in the rotating disc. And the inner tops of the four control cavities are elastically connected with moving plates through tension springs correspondingly, and any two control cavities communicate with each other through a one-way channel. Dust attached to the side wall of the dustproof net can be brushed away, meshes of the dustproof net are prevented from being blocked by the dust, normal circulation of air inside and outside the transformer box is guaranteed, and therefore it is guaranteed that heat inthe transformer box can be smoothly released into outside air, and electrical apparatus elements are prevented from being burnt out due to the too high temperature in the transformer box.

Description

technical field [0001] The invention relates to the technical field of 5G communication equipment, in particular to a heat dissipation structure for an outdoor transformer box of a 5G communication base station. Background technique [0002] With the continuous development of communication technology, 5G communication technology has gradually entered various fields of society. 5G communication technology has the characteristics of high data rate, extremely low delay, energy saving, cost reduction and system capacity improvement. The signal of 5G communication base station In the transmission system, some outdoor transformer boxes need to be built for signal transmission. Due to the large number of electrical components in the transformer box and the high precision, a large amount of heat will be generated during operation. On the other hand, because the transformer box Setting it outdoors will also increase the temperature of the transformer box in some high-temperature weat...

AI Technical Summary

Problems solved by technology

[0003] However, during the use of the existing transformer box, although the dust-proof net can prevent dust from entering the inside of the transformer box, as time accumulates, more and more dust is attached to the dust-proof net, and it will be blocked. The mesh will affect the circulation of air inside and outside the substation box, thereby greatly reducing the cooling effect of the substation box. Therefore, it is necessary to design a heat dissipation structure for the outdoor substation box of the 5G communication base station to solve the above problems

Images