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

A technology of communication base station and heat dissipation structure, which is applied to the cooling/ventilation of substation/switchgear, shell of substation/distribution device, and layout details of substation/switch, which can solve the discount of cooling effect of substation and affect the air of substation circulation and other issues to ensure the cooling effect and improve the cleaning effect.
CN112582912AActive Publication Date: 2021-03-30河北宇天通信器材有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
河北宇天通信器材有限公司
Publication Date
2021-03-30

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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.
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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...

Claims

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