| 摘要 |
A lightweight construction element (2) for a body of a motor vehicle (1) with a support frame (3) having four frame parts (5, 6, 7, 8), which essentially spans a square and with panelling (4) mounted on the support frame (3). The the support frame (3) is made of a fibre-reinforced plastic and has at least two intersecting braces (9, 10, 11, 12, 13, 14, 16, 17, 19, 20) that are designed according to bionic aspects and in which the intersection or intersections (15, 18) are connected and each of which join two of the frame parts (5, 6, 7, 8) perpendicular to one another with one another. |
| 主权项 |
1. A lightweight construction element (2) for a body of a motor vehicle (1) with a support frame (3) having four frame parts (5, 6, 7, 8), which essentially spans a square, and with panelling (4) mounted on the support frame (3), wherein the support frame (3) is made of a fibre-reinforced plastic and has at least two intersecting braces (9, 10, 11, 12, 13, 14, 16, 17, 19, 20) that are designed according to bionic aspects are connected in the intersection or intersections (15, 18), and which connect two of the frame parts perpendicular to one another (5, 6, 7, 8) to one another, wherein the frame parts (5, 6, 7, 8) and the braces (9, 10, 11, 12, 13, 14, 16, 17, 19, 20) are arranged mirror symmetrically to an axis of symmetry (S), and wherein the one part (21) of the support frame (3) in the direction of the axis of symmetry (S) is designed on the one side predominantly free of braces (9, 10, 11, 12, 13, 14, 16, 17, 19, 20), while the part opposite the direction of the axis of symmetry (S) has the majority of the braces (9, 10, 11, 12, 13, 14, 16, 17, 19, 20) and all intersections (15, 18) of the braces (9, 10, 11, 12, 13, 14, 16, 17, 19, 20). |
