Textile Shielding Sleeve Structure for Expandable Connector Coverage

The patent employs composite textile materials combining metal yarns (for electrical conductivity and shielding) with synthetic fibers (for mechanical strength and radial expansion). This composite structure achieves effective electromagnetic shielding while reducing weight and enabling radial deformation capability, directly resolving the contradiction between shielding performance and weight/expansion.

The patent implements local quality by creating an asymmetric braid structure where the textile density and metal yarn distribution are optimized in different regions. The braided configuration maintains sufficient coverage and shielding properties even when radially expanded, allowing the sleeve to adapt to different cable and connector dimensions without sacrificing shielding effectiveness.

The patent applies dynamics by designing a radially deformable sleeve that can transition between different dimensional states. The flexible braided structure allows the sleeve to expand or contract radially to accommodate various cable diameters and connector sizes, providing dimensional adaptability without requiring multiple fixed-size sleeves, thus maintaining simplicity while enhancing versatility.

The patent applies partial action by designing the sleeve to provide sufficient shielding coverage only where needed - specifically at the connector region where electromagnetic interference is most critical. The radially deformable structure allows targeted expansion to cover the connector with appropriate shielding, while minimizing material usage in regions where full coverage is not required, thus optimizing the balance between shielding coverage and weight.