TRAY ASSEMBLY FOR AUTOMOBILE USE, BATTERY PACK BODY FOR AUTOMOBILE USE AND AUTOMOBILE

摘要

The present disclosure provides an automobile tray component, including a tray base plate and mounting beams arranged around the tray base plate, where the tray base plate includes an upper plate body, a intermediate plate body, and a lower plate body, a cooling cavity is arranged between the upper plate body and the intermediate plate body, and a cushioning cavity is arranged between the intermediate plate body and the lower plate body. The automobile tray component provided in the present disclosure has good performance of heat dissipation while being capable of providing a cushioning effect when an impact occurs, occupies little space and has high safety performance.