Carbon fiber antenna skeleton

Abstract

A carbon fiber antenna skeleton disclosed by the present invention comprises a multi-layer frame, a plurality of internal connectors and a plurality of external connectors. The multi-layer frame forms a three-dimensional hollow skeleton, each layer of frame is formed by splicing rectangular square tubes, and the rectangular square tubes in each layer of frame are connected through the internal connectors. Each layer of frame is connected with the adjacent layer of frame through an external connector, the rectangular square tube is provided with a wire clamp embedded part used for installing an antenna cable and an equipment embedded part used for installing a radar assembly, and the frames, the internal connectors, the external connectors, the wire clamp embedded parts and the equipment embedded part are all made of carbon fiber materials. The carbon fiber antenna skeleton has the advantages that the weight of the antenna framework is reduced to the maximum extent, and more mounting points are provided, so that the light weight requirement and the mounting point position requirement of the existing antenna reflecting plate are met.

Description

technical field [0001] The invention relates to a carbon fiber antenna skeleton forming technology, and more particularly relates to a carbon fiber antenna skeleton. Background technique [0002] For airborne and spherical electronic equipment such as radar, due to the limited carrying capacity of the platform, the weight of the equipment load is a very important indicator. Antenna is one of the main components of radar equipment, and it occupies a large proportion in the weight distribution of the system. As for the new phased array antenna in the form of an array, a considerable part of the total weight of the antenna system is distributed on the reflector as the mounting surface and equipotential surface, so the lightweight design and manufacture of the reflector has obvious significance . How to make the antenna achieve maximum weight reduction on the basis of meeting the requirements of various indicators, using carbon fiber and other composite materials to make refle...

AI Technical Summary

Problems solved by technology

Since the antenna uses the aerostat as the mounting platform, there are many radar component modules loaded and more installation points are required, so it is particularly important to achieve weight reduction to the greatest extent and provide more installation points. Therefore, the above-mentioned highly integrated lightweight The mass-array radar antenna skeleton is still difficult to meet the lightweight requirements of the existing antenna reflector and there is no installation point for the radar component module, which is not conducive to the installation of the radar component

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