The invention provides a vehicle body and a vehicle with the same. The vehicle body includes a frame; a front panel; a lower side bulletproof steel plate and an upper side bulletproof steel plate, theupper side bulletproof steel plate forms a bent plate corresponding to the upper end of the side face of the frame in shape, the upper side bulletproof steel plate is arranged at the upper end of theside face of the frame and connected with the frame, and the lower side bulletproof steel plate and the upper side bulletproof steel plate are welded and connected at the horizontal position to forma main weld joint; at least two lining bulletproof steel plates are connected with the lower side bulletproof steel plate and the upper side bulletproof steel plate respectively, and the at least twolining bulletproof steel plates are connected at the main weld joint. According to the vehicle body, on the premise that the weight is considered, a bearing type half-shell structure vehicle body is adopted, the bulletproof steel plates and the vehicle frame are adopted for bearing stress together, the vehicle frame structure can achieve the light weight purpose, and the problem that the bulletproof performance of the welding position of the vehicle frame and the bulletproof steel plates and the welding position of the lower side bulletproof steel plate and the upper side bulletproof steel plate is reduced can be solved.
本发明提供一种车身和具有其的车辆,车身包括:车架;前面板;下侧围防弹钢板;上侧围防弹钢板,上侧围防弹钢板形成为与车架侧面上端的形状对应的折弯板,上侧围防弹钢板设在车架侧面上端且与车架相连,下侧围防弹钢板与上侧围防弹钢板在水平位置焊接相连以形成主焊缝;至少两个内衬防弹钢板,内衬防弹钢板与下侧围防弹钢板和上侧围防弹钢板分别连,至少两个内衬防弹钢板在主焊缝处相连。根据本发明实施例的车身,在兼顾重量的前提下采用承载式半壳结构车身,防弹钢板和车架共同承载受力,使得车架结构能够达到轻量化目的,能够解决车架与防弹钢板焊接处、下侧围防弹钢板与上侧围防弹钢板焊接处防弹性能下降问题。
Vehicle body and vehicle with same
一种车身和具有其的车辆
2020-05-15
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |