The invention provides a power battery mounting structure, a power battery mounting assembly and a vehicle, and belongs to the technical field of vehicle body parts. A front reinforcing edge extending forwards is formed on the front side of the mounting cross beam, a first reinforcing notch with a forward opening is formed in the middle of the front reinforcing edge, and the first reinforcing notch is an arch-shaped notch with a wide front part and a narrow rear part; the mounting supports are arranged on the upper portion of the mounting beam at intervals in the long axis direction of the mounting beam, and each mounting support forms a battery mounting position. The assembly performance between the mounting cross beam and the vehicle body floor and the overall structural performance of the mounting cross beam are optimized, overall reinforcement of a mounting area is achieved, vibration energy transmitted to a vehicle body by a power battery can be effectively reduced, and meanwhile vibration energy transmitted to the power battery by the vehicle body can also be effectively reduced.
本发明提供了一种动力电池安装结构、动力电池安装总成及车辆,属于车身部件技术领域,包括安装横梁和多个安装支架;安装横梁的前侧形成向前延伸的前加强边,前加强边的中部形成向前开口的第一加强缺口,第一加强缺口为前宽后窄的拱形缺口;多个安装支架沿安装横梁的长轴方向间隔设于安装横梁的上部,每个安装支架分别形成电池安装位。本发明对安装横梁和车身地板之间的装配性能和安装横梁整体的结构性能做出了优化,实现了安装区域的整体加强,可以有效降低动力电池向车身传递的振动能量,同时,也能有效降低车身向动力电池传递的振动能量。
Power battery mounting structure, power battery mounting assembly and vehicle
动力电池安装结构、动力电池安装总成及车辆
2023-05-09
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62D MOTOR VEHICLES , Motorfahrzeuge |
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