The invention relates to the technical field of new energy automobiles, and discloses a lightweight bumper component for a new energy automobile, which solves the problem of poor safety of the existing bumper of the new energy automobile, and comprises a plastic bumper shell and a bumper main body, the plastic bumper shell and the bumper body are connected through a first energy absorption connecting mechanism and a second energy absorption connecting mechanism, and the plastic bumper shell and the automobile body are connected through a first combined connecting mechanism and a second combined connecting mechanism. The bumper body is composed of a triangular reinforcing cross beam, an energy-absorbing buffering cross beam, an energy-absorbing connecting plate and a crumple mounting seat, the triangular reinforcing cross beam is connected with an automobile body through the crumple mounting seat, and the energy-absorbing buffering cross beam is connected with the triangular reinforcing cross beam through the energy-absorbing connecting plate. The first energy absorption connecting mechanism and the second energy absorption connecting mechanism are connected between the plastic bumper shell and the triangular reinforcing cross beam. By means of the bumper, the energy absorption buffering effect can be improved, and meanwhile the function of protecting pedestrians is achieved.
本发明涉及新能源汽车技术领域,且公开了一种用于新能源汽车的轻质化保险杠部件,解决了现有的新能源汽车保险杠安全性不好的问题,其包括塑料保险杠壳体和保险杠主体,塑料保险杠壳体和保险杠主体之间通过吸能连接机构一和吸能连接机构二连接,塑料保险杠壳体与汽车本体之间通过组合式连接机构一和组合式连接机构二连接,保险杠主体由三角加强横梁、吸能缓冲横梁、吸能连接板和溃缩安装座构成,三角加强横梁通过溃缩安装座与汽车本体连接,吸能缓冲横梁通过吸能连接板与三角加强横梁连接,吸能连接机构一和吸能连接机构二连接于塑料保险杠壳体和三角加强横梁之间;通过该保险杠,能够提高吸能缓冲效果,同时具有行人保护的功能。
Lightweight bumper component for new energy automobile
一种用于新能源汽车的轻质化保险杠部件
2024-08-16
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
European Patent Office | 2022
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