The invention relates to an impact management system (1, 2) for the front of a vehicle. The invention relates to a collision management system (1, 1 ', 1' '), in which the collision management system (1, 1', 1 '') is oriented in a local reference frame having a longitudinal direction X, a transverse direction Y perpendicular to the longitudinal direction X, and a vertical direction Z perpendicular to a plane defined by the directions X and Y, the collision management system (1, 1 ', 1' ') comprising at least a first bumper beam (3, 3', 3 '') oriented in the transverse direction Y, the invention relates to a bumper beam assembly (2, 2 ', 2 ") comprising a first bumper beam (3, 3', 3") and a second bumper beam (4, 4 ', 4 "), said first bumper beam (3, 3', 3") and said second bumper beam (4, 4 ', 4 ") being vertically spaced, where said first bumper beam (3, 3', 3") is located above said second bumper beam (4, 4 ', 4 "), optionally comprising at least one crash box (5, 6) connected to at least one bumper beam (3, 3', 3", 4, 4 ', 4 ") and comprising at least one connecting element (100, 200, 300, 400, 500), characterized in that said first bumper beam (3, 3', 3") is located above said second bumper beam (4, 4 ', 4 "). The connecting element (100, 200, 300, 400, 500) connects the first bumper beam (3, 3 ', 3' ') and the second bumper beam (4, 4', 4 ''), and wherein the connecting element (100, 200, 300, 400, 500) is a hollow extruded profile wherein the extrusion direction (E) is substantially parallel to the vertical direction Z.
用于车辆的前部的冲撞管理系统(1,1’,1”),冲撞管理系统(1,1’,1”)在本地参考系中定向,所述本地参考系具有纵向方向X、垂直于纵向方向X的横向方向Y以及垂直于通过所述方向X和方向Y所限定的平面的竖向方向Z,所述冲撞管理系统(1,1’,1”)包括具有在所述横向方向Y上定向的至少第一保险杠梁(3,3’,3”)和第二保险杠梁(4,4’,4”)的保险杠梁组件(2,2’,2”),所述第一保险杠梁(3,3’,3”)和第二保险杠梁(4,4’,4”)竖向间隔开,其中所述第一保险杠梁(3,3’,3”)位于所述第二保险杠梁(4,4’,4”)的上方,可选地包括被连接至至少一个保险杠梁(3,3’,3”,4,4’,4”)的至少一个冲撞盒(5,6)且包括至少一个连接元件(100,200,300,400,500),其特征在于,所述连接元件(100,200,300,400,500)连接所述第一保险杠梁(3,3’,3”)和所述第二保险杠梁(4,4’,4”),且其中所述连接元件(100,200,300,400,500)是中空挤压型材,其中挤压方向(E)大体上平行于所述竖向方向Z。
Connecting element for improving impact behavior in vehicle-to-vehicle impact
在车对车撞击中改善冲撞行为的连接元件
2022-08-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |