The invention relates to the technical field of vehicle body structures, and in particular relates to a chassis protection system and a vehicle. The chassis protection system comprises a battery shell, a cabin bottom protection plate and a spare wheel protection plate set, and the rear end of the cabin bottom protection plate is connected with the front end of the battery shell; and the front endof the spare wheel protection plate set is overlapped with the rear end of the battery shell. According to the chassis protection system provided by the invention, the chassis can be comprehensively covered from front to back, so that the protection effect on the chassis and a high-voltage battery pack is remarkably improved; secondly, by virtue of the battery shell, the battery shell is used as apart of the chassis protection system, so that the production cost can be reduced on the premise of ensuring the protection effect; and finally, the cabin bottom protection plate also has the effectof isolating motor noise. According to the vehicle provided by the invention, by applying the chassis protection system, a good protection effect is achieved, and the production cost is low.

    本发明涉及车身结构技术领域,尤其涉及一种底盘防护系统及车辆。本发明提供的底盘防护系统,包括电池壳体、舱底护板和备胎护板组,舱底护板的后端与电池壳体的前端连接;备胎护板组的前端与电池壳体的后端重叠。本发明提供的底盘防护系统,可以由前至后对底盘进行较为全面的覆盖,显著提升了对底盘和高压电池包的防护效果;其次,通过借用电池壳体,使电池壳体作为底盘防护系统中的一部分,可以在保证防护效果的前提下,降低生产成本;最后,舱底护板还具有隔离电机噪声的作用。本发明提供的车辆,通过应用上述底盘防护系统,不仅具有较好的防护效果,而且生产成本低。


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    Title :

    Chassis protection system and vehicle


    Additional title:

    一种底盘防护系统及车辆


    Contributors:

    Publication date :

    2021-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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