The invention provides a light-weight automobile chassis, and belongs to the technical field of automobile chassis, the light-weight automobile chassis comprises a chassis frame, a chassis connecting frame is mounted in the chassis frame, and sliding grooves are formed in the inner walls of the side edges of the chassis connecting frame; and four sets of sliding shielding mechanisms are installed in the chassis connecting frame, and each sliding shielding mechanism comprises two lead screws, a nut block, a transmission wheel, a transmission belt, a driving motor and a plurality of protection shielding sliding fixing plates. Therefore, when a vehicle runs on a bumpy road or a road with poor road conditions, the slotted holes in the chassis frame can be closed through the multiple protective shielding sliding fixing plates, external stones or water cannot enter the chassis frame easily to cause damage to the bottom of the vehicle, the vehicle can be well protected, meanwhile, the protective shielding sliding fixing plates can be opened, and the protective shielding sliding fixing plates are convenient to use. Ventilation, heat dissipation and water drainage are facilitated, and subsequent maintenance is facilitated.
本发明提供了一种轻量化汽车底盘,属于汽车底盘技术领域,包括底盘架,所述底盘架的内部安装有底盘连接架,所述底盘连接架的侧边内壁均设置有滑动槽;所述底盘连接架的内部安装有四组滑动遮挡机构,所述滑动遮挡机构包括两个丝杆、丝母块、传动轮、传动带、驱动电机、多个防护遮挡滑动固定板,本发明通过汽车中控可是按滑动遮挡机构的联动,从而在车辆行驶在颠簸或路况不佳的道路上时,可通过多个防护遮挡滑动固定板实现底盘架上槽孔的闭合,使外界石块或水不易进入底盘架内造成车辆底部损伤,从而可对车辆起到较好的防护,同时防护遮挡滑动固定板之间可进行打开,方便通风散热排水,同时便于后续维修。
Lightweight automobile chassis
一种轻量化汽车底盘
2024-05-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
New energy automobile lightweight chassis and new energy automobile
Europäisches Patentamt | 2021
|Cushioning device for lightweight chassis of new energy automobile
Europäisches Patentamt | 2022
|