The invention provides an ACU mounting bracket, a floor structure and an automobile. The ACU installation support comprises a saddle-shaped support body, the support body is provided with a plurality of ACU installation points and is of an arch structure in the longitudinal cutting direction, the ACU installation points are arranged at the high positions of the arch, and the front portion of the support body is provided with a flanging face used for being connected with a vehicle body floor structure. The floor structure comprises a front floor, a middle channel left reinforcing beam arranged on the left side of the middle of the front floor, a middle channel right reinforcing beam arranged on the right side of the middle of the front floor, and an ACU installation support arranged between the middle channel left reinforcing beam and the middle channel right reinforcing beam in a crossing mode. The dynamic stiffness of an ACU mounting point is remarkably improved through the design of the three-cavity structure, the overall strength of the support is improved through the design of the double-arch structure and the multiple reinforcing ribs, the support and a vehicle body are connected in a complete period through the design of the turnup face, and the stability of the structure is improved.
本发明提供一种ACU安装支架、地板结构及汽车。该ACU安装支架包括呈鞍座形状的支架本体,支架本体具有多个ACU安装点,在纵切方向上呈拱形结构,ACU安装点设置在拱形的高点位置,支架本体的前部设置有用于与车身地板结构连接的翻边面。该地板结构包括前地板、设置于前地板中间左侧的中通道左加强梁、设置于前地板中间右侧的中通道右加强梁,以及横跨设置于中通道左加强梁与中通道右加强梁之间的ACU安装支架。本发明通过三腔体结构的设计显著提高ACU安装点的动刚度,采用双拱形结构和多重加强筋的设计提升支架整体强度,通过翻边面的设计使支架与车身形成全周期连接,提高结构的稳定性。
ACU mounting bracket, floor structure and automobile
一种ACU安装支架、地板结构及汽车
2025-03-11
Patent
Electronic Resource
Chinese
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