The invention discloses a battery pack protection structure of an automobile and the automobile, and relates to the technical field of battery pack protection, the battery pack protection structure comprises a force transmission frame assembly, the force transmission frame assembly comprises at least one group of force transmission frame units and two second force transmission beams, the two second force transmission beams are arranged at intervals along the width direction of the automobile, and the force transmission frame units are arranged between the two second force transmission beams; the force transmission frame units are connected with the two ends of each second force transmission beam, and the force transmission frame units and the second force transmission beams are arranged at intervals with a battery pack of the automobile. The at least four second connector assemblies are assembled on the frame of the automobile, and each second connector assembly is connected with one second force transmission beam and one force transmission frame unit; and the protection plate is attached to the bottom of the force transmission frame unit and the bottom of the second force transmission beam, and the projection plane of the battery pack on the horizontal plane is located in the projection plane of the protection plate on the horizontal plane. By arranging the force transmission frame structure, collision force borne by the bottom protection plate is dispersed and transmitted to the frame, and the battery pack is protected.
本发明公开了一种汽车的电池包防护结构及汽车,涉及电池包防护技术领域,其包括:传力框架组件,其包括至少一组传力框架单元和两根第二传力梁,两根第二传力梁沿汽车的宽度方向间隔设置,传力框架单元设于两根第二传力梁之间,传力框架单元与每根第二传力梁的两端均相连,传力框架单元和第二传力梁均与汽车的电池包间隔设置;至少四个第二连接头组件,其组设于汽车的车架,且每个第二连接头组件均与一个第二传力梁和传力框架单元相连;防护板,其贴设于传力框架单元和第二传力梁底部,且电池包在水平面上的投影面处于防护板在水平面上的投影面之中。本发明中通过设置传力框架结构,将底部防护板所受的碰撞力分散传递到车架上,使电池包得到保护。
Battery pack protection structure of automobile and automobile
一种汽车的电池包防护结构及汽车
2022-11-22
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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