The invention discloses a vehicle roof longitudinal beam structure and a vehicle, the vehicle roof longitudinal beam structure comprises a longitudinal beam and a power battery, and the power battery is arranged on the longitudinal beam. According to the car roof longitudinal beam structure, the power battery is arranged on the longitudinal beam, the rigidity of the whole car can be greatly improved, the structural design of a car body framework is simplified, the weight of the whole car is reduced, and the mass center height of the whole car is reduced.
本发明公开了一种车顶纵梁结构和车辆,其中车顶纵梁结构包括纵梁和动力电池,所述动力电池设置于所述纵梁上。上述车顶纵梁结构,通过将动力电池设置在纵梁上,可以极大幅度地提升整车的刚度,精简车身骨架的结构设计、降低整车重量、降低整车质心高度。
Roof rail structure and vehicle
车顶纵梁结构和车辆
2024-08-30
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / 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 |
Roof rail retainer, roof rail assembly, and vehicle having the roof rail assembly
European Patent Office | 2015
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