Structural cross member assembly for traction battery pack

The present disclosure provides a structural cross member assembly for a traction battery pack. An exemplary cross member assembly may include a cross member beam having a beam body and at least one reinforcement section providing structural integrity to the beam body. The reinforcement section may be a pultrusion and may exhibit a variety of cross-sectional shapes. The cross member beams may be positioned adjacent additional cross member beams to establish the cross member assembly disposed between adjacent stacks of cells of the traction battery pack. 本公开提供了"用于牵引电池包的结构横向构件总成"。示例性横向构件总成可以包括横向构件梁，所述横向构件梁具有梁主体和为所述梁主体提供结构完整性的至少一个加强区段。所述加强区段可以是拉挤成型件并且可以体现各种截面形状。所述横向构件梁可以被定位成邻近附加的横向构件梁，以建立设置在所述牵引电池包的相邻电芯堆之间的所述横向构件总成。