线电荷作为静电场的经典模型，在静电场分布教学和研究中具有重要意义.传统模型多聚焦于周期性或规则几何图形的线电荷，彭罗斯镶嵌为研究非周期性线电荷提供了理想模型.本文选取具有非周期性但能长程有序排列铺满平面的彭罗斯风筝形线电荷，根据带电线段电场强度公式和叠加原理，通过矢量场平移+旋转操作，得到了风筝形线电荷在三维空间中任意一点的电场强度，绘制了风筝形线电荷的电场分布图，并分析了静电场变化规律及物理意义.采用自适应辛普森积分算法，计算了风筝形线电荷的电势分布.在风筝形线电荷所在平面内，靠近顶角处等势面相对密集；在各边中点附近区域等势面相对稀疏，并平行于带电线段，符合电场强度分布特征.

Linear charge, as a classical model of electrostatic fields, holds significant importance in both teaching and research on electrostatic field distributions. Traditional models primarily focus on periodic or regularly geometric line charges, while the Penrose tile provides an ideal model for studying aperiodic line charges. In this paper, we select the Penrose kiteshaped line charge—an aperiodic yet longrange ordered planar tiling structure—to derive the electric field intensity at any arbitrary point in threedimensional space. This derivation is based on the electric field intensity formula for charged line segments and the superposition principle, employing vector field translation combined with rotational operations. The electric field distribution of the kiteshaped line charge is visualized, and the variation patterns along with their physical implications are analyzed. Using an adaptive Simpson′s integration algorithm, the potential distribution of the kiteshaped line charge is calculated. Within the plane containing the kiteshaped structure, equipotential surfaces are densely clustered near vertex regions, while becoming sparsely distributed and parallel to the charged line segments near midpoints of each edge, consistent with the electric field intensity distribution characteristics.