The invention belongs to the technical field of automobile bodies, and relates to a battery pack protection frame and an automobile. The battery pack protection frame comprises a first cross beam, a left front longitudinal beam rear section inner connecting plate, a right front longitudinal beam rear section inner connecting plate, a battery pack left mounting longitudinal beam and a battery packright mounting longitudinal beam, the front end of the left front longitudinal beam rear section inner connecting plate is fixedly connected with the left end of the first cross beam; the rear end ofthe left front longitudinal beam rear section inner connecting plate is fixedly connected with the front end of the battery pack left mounting longitudinal beam, the front end of the right front longitudinal beam rear section inner connecting plate is fixedly connected with the right end of the first cross beam, and the rear end of the right front longitudinal beam rear section inner connecting plate is fixedly connected with the front end of the battery pack right mounting longitudinal beam. The battery pack protection frame can effectively decompose the front impact load force and improve the overall structural strength and bending resistance at the same time.
本发明属于汽车车身技术领域,涉及一种电池包保护框架及汽车。该电池包保护框架包括第一横梁、左前纵梁后段内连接板、右前纵梁后段内连接板、电池包左安装纵梁以及电池包右安装纵梁,所述左前纵梁后段内连接板的前端与所述第一横梁的左端固定连接,所述左前纵梁后段内连接板的后端与所述电池包左安装纵梁的前端固定连接,所述右前纵梁后段内连接板的前端与所述第一横梁的右端固定连接,所述右前纵梁后段内连接板的后端与所述电池包右安装纵梁的前端固定连接。该电池包保护框架可有效分解前碰载荷力的同时提高整体的结构强度和抗弯性能。
Battery pack protection frame and automobile
电池包保护框架及汽车
2020-05-19
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 / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B62D MOTOR VEHICLES , Motorfahrzeuge |
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