The invention relates to a vehicle front end energy absorption module, a vehicle frame and a vehicle, and the vehicle front end energy absorption module comprises a foam main body which extends along the lengthwise direction of the foam main body; the multiple front vertical ribs are arranged at intervals in the lengthwise direction of the foam body, every two adjacent front vertical ribs are connected through a front transverse rib, and the front transverse ribs are further connected to the foam body; a front groove is defined by every two adjacent front vertical ribs, the corresponding front transverse ribs and the foam main body; a limiting column used for being inserted into a front anti-collision beam is arranged on the rear portion of the foam body. Due to the fact that the front vertical ribs and the front transverse ribs are arranged on the foam body, the rigidity of the energy absorption module can be improved, the formed front groove is beneficial to improving the energy absorption effect, meanwhile, the limiting column is arranged behind the foam body and can be inserted into a front anti-collision beam to install and fix the energy absorption module at the front end of the vehicle, an additional installation structure is not needed, and the installation cost is reduced. The structure is simple and assembling is convenient.
本发明涉及一种车辆前端吸能模块、车架和车辆,其包括:泡沫主体,所述泡沫主体沿其纵长方向延伸;多个前部竖筋,多个所述前部竖筋沿所述泡沫主体的纵长方向间隔排列,且相邻两个所述前部竖筋之间通过前部横筋连接,所述前部横筋还连接至所述泡沫主体,使得相邻两个所述前部竖筋与相应的所述前部横筋、所述泡沫主体围成前部凹槽;所述泡沫主体的后方设置有用于插入前防撞梁的限位柱。由于在泡沫主体上设置了多个前部竖筋和前部横筋,可以提升吸能模块的刚性,且形成的前部凹槽有利于提升吸能效果,同时,通过在泡沫主体的后方设置限位柱,可以插入前防撞梁对车辆前端吸能模块进行安装固定,无需额外的安装结构,结构简单、装配便利。
Vehicle front end energy absorption module, frame and vehicle
一种车辆前端吸能模块、车架和车辆
04.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Commercial vehicle front wall energy absorption structure, frame and vehicle
Europäisches Patentamt | 2025
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