Miniaturized 5G base station antenna

Abstract

The invention belongs to the technical field of 5G base stations, and particularly relates to a miniaturized 5G base station antenna. The antenna comprises a heat dissipation base, an antenna body and a light shield, heat dissipation holes are formed in the lower surface of the heat dissipation base, a main supporting column is fixedly installed on the upper surface of the heat dissipation base, and the light shield is installed on the upper surface of the main supporting column; a damping device is arranged on the lower surface of the heat dissipation base, and the damping device is used for conducting damping and shock absorption on the heat dissipation base; and a cooling device is arranged on the upper surface of the heat dissipation base and is used for spraying water mist to cool the antenna body. According to the miniaturized 5G base station antenna, the cooling device is arranged, the non-contact temperature sensor detects the temperature of the antenna body and transmits the temperature data to a PCL module, and when the temperature is too high, the PCL module controls the annular sprayer to spray water mist to the antenna body for cooling, so that the problems that an existing 5G base station antenna is poor in heat dissipation performance, and once the temperature is too high, downtime of the G base station is caused are effectively solved.

Description

technical field [0001] The invention relates to the technical field of 5G base stations, in particular to a miniaturized 5G base station antenna. Background technique [0002] 5G base station is the core equipment of 5G network, which provides wireless coverage and realizes wireless signal transmission between wired communication network and wireless terminal. The architecture and shape of base stations directly affect how 5G networks are deployed. Since the higher the frequency, the greater the attenuation during signal propagation, the base station density of the 5G network will be higher. 5G will bring a brand new experience to users, and it has a transmission rate ten times faster than 4G. The antenna is the signal transceiver device of the communication system, and the 5G era puts forward new requirements for the antenna system. For base stations, one of the principles of antenna design is miniaturization. The antennas of different systems are designed together. In ...

AI Technical Summary

Problems solved by technology

[0003] The existing 5G base station antennas have poor heat dissipation. Once the temperature is too high, the 5G base station will be down. In addition, the shock absorption function of the small mobile 5G base station is poor, for example, in the process of transporting or moving the small 5G base station Vibrations will be generated, and these vibrations will affect the stability of electronic components such as base station circuit boards;

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