Heat dissipation equipment of 5G base station

Abstract

The invention discloses heat dissipation equipment of a 5G base station. The structure of the heat dissipation equipment comprises a cooling fins, a case, a connecting buckle, a cable, a power supplybox, a radio frequency chip, a power supply module, a power supply interface, an antenna bottom plate and a fixed interface., the The cooling fins are installed on the side face of the case and communicated with the case. Fan The fan operates, the operation, airflow enters the side wall of the temperature conduction layer through the cooling fins, and; heat is taken away through gas heat exchange;if the case is in a direct solar radiation state, the air convection heat dissipation effect is poor,; water-cooling heat dissipation can be carried out by the heat dissipation plate,; the vortex teeth and the capillary grooves scatter and throw out water flow into water mist in the rotating process, so thats and thus the water mist is attached to the threads on the heat dissipation cylinder, vaporization heat absorption is better carried out, the heat dissipation effect of the heat dissipation plate under strong direct solar radiation is enhanced, the temperature of the antenna bottom plateis reduced more quickly, the working energy consumption of a the radio frequency chip is reduced, and the signal transmission efficiency is ensured.

Description

technical field [0001] The invention belongs to the field of 5G, and more specifically, relates to a cooling device for a 5G base station. Background technique [0002] With the gradual arrival of the 5G era, more and more 5G base stations are established. The 5G signal frequency is high and the signal attenuation speed is fast. It is characterized by the integration of antenna and radio frequency unit, and the ceramic dielectric filter as the core component of the equipment. The radio frequency chip The array is showing a trend of densification. 5G base stations are generally built in high mountains. The heat dissipation of 5G equipment depends on laying heat dissipation modules under the antenna base plate, and adopts liquid cooling or air cooling to assist heat dissipation; [0003] Based on above-mentioned inventor's discovery, existing mainly exists following deficiency, such as: [0004] Due to the intensive requirements of the 5G base station RF chip array, the gap b...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technology, when the 5G base station is exposed to strong direct sunlight, the convective heat dissipation effect between the heat dissipation module and the equipment casing is reduced, and the temperature of the antenna bottom plate rises, resulting in more energy consumption for the radio frequency chip and affecting the signal transmission efficiency.

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