The light-weight automobile energy absorption box comprises a shell and a Diamond implicit curved surface lattice structure which is filled in the shell and composed of repeated unit cell units, and the unit cell units are Diamond implicit curved surface units and are arranged in a space Cartesian rectangular coordinate system array; by utilizing the characteristics of light weight and good energy absorption of the lattice structure, the weight of the energy absorption box is reduced, the impact resistance and the buffering energy absorption capacity of the energy absorption box are improved, and the safety of passengers and a vehicle body is effectively protected.
本发明公开了一种含有晶格结构的轻量化汽车吸能盒,包括壳体和填充于壳体内的由重复的晶胞单元构成的Diamond隐式曲面晶格结构,所述晶胞单元为Diamond隐式曲面单元并呈空间笛卡尔直角坐标系阵列排布;利用晶格结构轻量化、吸能好的特性,减轻吸能盒的重量,提高吸能盒的抗冲击性和缓冲吸能能力,有效保护乘客及车身安全。
Lightweight automobile energy absorption box with lattice structure
含有晶格结构的轻量化汽车吸能盒
2022-03-25
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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