The invention discloses a light-weight automobile anti-collision beam structure which comprises an anti-collision beam body, a connecting plate capable of being fixed to an automobile and an energy absorption box for connecting and fixing the anti-collision beam body and the connecting plate, and the anti-collision beam body, the connecting plate and the energy absorption box are all made of light metal or light metal alloy. The whole anti-collision beam is made of magnesium alloy, and the anti-collision beam is high in specific strength, good in plasticity, high in shock absorption performance and good in energy absorption effect and can effectively prevent or reduce damage of collision to a vehicle body and chassis parts.
本发明公开了一种轻量化汽车防撞梁结构,包括防撞梁本体、可与汽车固定的连接板、连接固定防撞梁本体与连接板的吸能盒,防撞梁本体、连接板以及吸能盒均由轻金属或轻金属合金制成。本发明的防撞梁整体材料采用镁合金,其比强度高、塑性良好、减震性强,并且其吸能效果较好,能有效防止或减少碰撞对车身及底盘零部件的损伤。
Light-weight automobile anti-collision beam structure
一种轻量化汽车防撞梁结构
2021-11-09
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |