5G indoor active antenna head end device installation structure

Abstract

The invention discloses a 5G indoor active antenna head end device installation structure, and relates to the technical field of mobile communication. The structure comprises a mounting bracket, the mounting bracket is provided with a mounting disc, a winding device and a protective cover. A supporting rod is fixed on an axis of a surface of the mounting disc. One end of the supporting rod passesthrough the mounting bracket and is connected with a limiting ring through a screw. The surface of the mounting disc, opposite to the mounting bracket, is fixedly provided with a spring fixing rod. One end of the spring fixing rod passes through the mounting bracket and extends to the back surface of the mounting bracket. A buffer spring is on the surface of the spring fixing rod and is between the mounting disc and the mounting bracket. Through the structural design of the mounting bracket and the mounting disc, resonance between the mounting bracket and a wall can be reduced, and a mounted active head end is preferably damped and protected. Through the winding device, a threading groove and a bunched wire clamp, redundant wires can be easily rolled up, winding displacement is simple, andinstallation and maintenance are more convenient, and wires are wound on the back surface of the mounting bracket, and the appearance is beautiful and neat.

Description

technical field [0001] The invention belongs to the technical field of mobile communication, and in particular relates to a 5G indoor active antenna head-end equipment installation structure. Background technique [0002] Due to the rapid development of the Internet of Things, especially Internet automobiles and other industries, the arrival of the 5G network era has been promoted. All parts of the world are vigorously promoting 5G networks to meet the next wave of technology. The installation scale of 5G indoor distribution system equipment will increase. Large, the equipment of the 5G indoor distribution system can be divided into active equipment and passive equipment according to whether it needs to load power. Active equipment mainly includes: signal source, trunk amplifier, active antenna head end, optical fiber and active distribution system host unit, remote unit and other equipment. At present, the installation of the active antenna generally adopts the wall-mounte...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a 5G indoor active antenna head-end equipment installation structure. Through the structural design of the installation frame, the functions of winding wire and installation socket are added, which solves the problem that the existing wall-mounted installation frame has single functionality and active The power cable and connecting cable at the antenna head generally have a long reserved section, which leads to complicated cable arrangement and inconvenient maintenance and installation.

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