High temperature resistance extrasoft fluoroplastic insulation branch cable component

Abstract

The invention provides a high temperature resistance extrasoft fluoroplastic insulation branch cable component. The component is characterized in that the component adopts a structure mode of a master control cable and a plurality of branch cables, wherein conductor wire cores among the master control cable and each branch cable are connected by silver-plated connectors; a high temperature resistance heat shrinkage bushing arranged outside the silver-plated connector is taken as an envelope; a tinned copper wire woven shield, an F4 tape wrapping layer and a restrictive coating made of aramid fiber are formed on the outer layer of the envelope in sequence; the cable structure of the master control cable and each branch cable uses a shield signal wire as an inner ring and an operating line as an outer ring. The component can greatly reduce the consumption of wire bundles, is convenient for construction, can meet special performance requirement, such as high and low temperature resistance, fire retardation, climate resistance, corrosion resistance, aging resistance, mold resistance, reliability, flexibility, small volume, light weight and the like.

Description

Technical field [0001] The present invention relates to a cable assembly, and more specifically, it is particularly suitable for use in the weapon industry, shipbuilding industry, and ground mobile air defense control systems, such as cable assemblies used in mobile weapon equipment control systems such as tanks and missile launchers. Background technique [0002] With the continuous development of national defense science and technology, the technological level of weapon equipment and shipbuilding industry is not improving, and dozens or even hundreds of cables are often installed separately. There are many wiring harnesses, crossing each other, and construction difficulties. The cable structure of “one cable connected to one end user” cannot improve this situation; on the other hand, due to the particularity of the application environment, the cable components are required to have high and low temperature resistance, flame retardancy, weather resistance, corrosion resistance, a...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of national defense science and technology, the technical level of weapons and equipment and ship industry is not improving, often there will be dozens or even hundreds of cables installed separately, with many wiring harnesses, intersecting each other, and difficult construction. At present, the existing " The cable structure of "one cable connected to one end user" cannot improve this situation; on the other hand, due to the particularity of the application environment, cable assemblies are required to have high and low temperature resistance, flame retardancy, weather resistance, corrosion resistance, aging resistance, mold resistance, Reliability, flexibility, small size, light weight and other characteristics, the existing cable structure cannot fully meet the requirements

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