Solar power replenishing device for communication base station

Abstract

The invention provides a solar power replenishing device for a communication base station. The solar power replenishing device comprises a base assembly, unit power generation mechanisms and a controlbox. The unit power generation mechanisms are uniformly fixed on the base assembly. The control box is fixed on the base assembly. Each unit power generation mechanism comprises a foldable arm assembly, a drive assembly, an elastic recovery member and a power generation assembly. The foldable arm assembly is fixedly disposed on the base assembly. The drive assembly is electrically connected to the control box. The solar power replenishing device increases the number of solar panels by multiple groups of unit power generation mechanisms, thereby improving power generation efficiency, and becoming a more effective solar power replenishing device for the communication base station. In addition, the foldable arm assembly, the drive assembly and the elastic recovery member can cooperate with each other to unfold or fold a power generation component as needed. The solar panel can be retracted during nighttime and extreme weather such as cloudy days or heavy storms, thereby reducing the strength of a fixing device to withstand external force, ensuring the firmness of the device and extending the service life of the device.

Description

technical field [0001] The invention relates to the field of power supply equipment for communication base stations, in particular to solar power supply equipment for communication base stations. Background technique [0002] Communication base station, also known as wireless base station, refers to a radio transceiver station that transmits information between mobile phone terminals. According to the size of its service area and the number of users, the transmission power varies from a few watts to hundreds of watts. Generally, base station antennas are installed on buildings or transmission towers 15-50 meters above the ground. The electricity costs of various communication equipment and base station air conditioners in communication base stations have already accounted for a large proportion of the maintenance costs of major operators. How to reduce the cost of electricity has become an important measure to effectively control costs and improve the competitiveness of the...

AI Technical Summary

Problems solved by technology

The communication base stations are mostly placed on the transmission towers in the wild. Since the transmission towers are mostly composed of steel frame structures, they are small in size and the installation area of ​​solar panels is insufficient, resulting in insufficient power generation and low power generation efficiency of solar power generation panels. At the same time Since the power compensation solar panels on the existing communication base stations are mostly in the unfolded state, but because the solar panels are mostly installed at higher heights of the transmission towers, and the working environment is mostly wild highlands, they often encounter strong winds at night, and At this time, the unfolded solar panel not only generates electricity without sunlight, but also bears greater wind force, which is extremely easy to damage the installation bracket and fall

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