Filling type parallel line material structure

The utility model relates to the technical field of wires, in particular to a filling type parallel wire structure. A plurality of signal core wires, a shielding layer and an outer coating layer are arranged, the shielding layer and the outer coating layer wrap the signal core wires, the signal core wires are arranged side by side in parallel, and an inner coating layer is filled between the signal core wires and the shielding layer. The space between the signal core wire and the shielding layer is fully filled with the inner coating layer sizing material in an extrusion mode, the inner coating layer completely wraps the signal core wire, and no air cavity exists in the middle of the wire, so that the wire is stable in structure, deformation is reduced, meanwhile, the influence of an air medium on the overall dielectric constant is reduced, and the performance and transmission efficiency of the data signal wire are improved. 本申请涉及线材技术领域，特别涉及一种填充式平行线材结构。通过设置若干根信号芯线以及包覆于若干根信号芯线的屏蔽层和外被层，若干根信号芯线并排且平行设置，在若干根信号芯线与屏