The invention relates to an electrically towed motor vehicle (101), comprising: a floor; a tray (105) for a battery pack (107) of electrically driven electrical energy batteries, the tray being integrated in the base plate; the two vehicle body lower longitudinal beams (109) are located on the two sides of the bottom plate respectively; and at least one lateral reinforcement (111), which is arranged between the tray (105) and one of the two vehicle body lower longitudinal beams (109); the at least one lateral reinforcement (111) comprises: a flat structure (113) having an inner edge (113B) adjacent to the tray (105) at the height of the bottom (105B) of the tray (105) and an outer edge (113C) adjacent to a corresponding lower body longitudinal beam (109); and at least one impact absorbing element (121) which is fixed on the upper surface of the flat structural part (113).
本发明涉及一种电动牵引式的机动车辆(101),所述机动车辆包括:底板;用于电动牵引的电能蓄电池电池组(107)的托盘(105),所述托盘一体化在所述底板中;两个车身下部纵向梁(109),所述两个车身下部纵向梁分别处在所述底板两侧;以及至少一个侧向加强件(111),所述至少一个侧向加强件布置在所述托盘(105)与所述两个车身下部纵向梁(109)中的一个之间;所述至少一个侧向加强件(111)包括:扁平结构件(113),所述扁平结构件具有内边缘(113B)和外边缘(113C),所述内边缘在所述托盘(105)的底部(105B)的高度处毗邻于所述托盘(105),所述外边缘毗邻于对应的车身下部纵向梁(109);以及至少一个碰撞吸收元件(121),所述至少一个碰撞吸收元件固定在所述扁平结构件(113)的上表面上。
Lateral reinforcement of motor vehicle floor equipped with traction battery pack
装备有牵引电池组的机动车辆底板的侧向加强件
30.12.2022
Patent
Elektronische Ressource
Chinesisch