The invention discloses a rear floor shared by a pure electric vehicle model and an extended-range vehicle model and a vehicle body mounting structure thereof, the rear floor comprises a left rear floor longitudinal beam and a right rear floor longitudinal beam, and the front ends of the rear floor longitudinal beams are fixedly connected with connecting pieces which are integrated with the rear floor longitudinal beams and are used for being fixed with battery pack cross beams; a mounting groove for positioning and mounting the oil tank cross beam is formed in the connecting piece; and a common assembly structure for detachably fixing the connecting piece and the battery pack cross beam or detachably fixing the connecting piece and the oil tank cross beam is arranged on the connecting piece. According to the rear floor designed by the invention, the universality of a pure electric vehicle and an extended range vehicle is realized through a common assembly structure, and the rear floor is selectively assembled on a battery pack cross beam or an oil tank cross beam through a connecting piece.
本发明公开了一种纯电与增程车型共用的后地板及其车身安装结构,包括左右两根后地板纵梁,所述后地板纵梁的前端固定连接有与其为一体结构、用于与电池包横梁固定的连接件;所述连接件内设置有用于定位、安装油箱横梁的安装槽;所述连接件上设置有用于将所述连接件与所述电池包横梁可拆卸固定或将所述连接件与油箱横梁可拆卸固定的共用装配结构。本发明所设计的后地板通过共用装配结构实现了纯电车和增程车的通用,后地板通过连接件可选择性的装配于电池包横梁或油箱横梁上。
Rear floor shared by pure electric vehicle model and extended-range vehicle model and vehicle body mounting structure of rear floor
一种纯电与增程车型共用的后地板及其车身安装结构
2025-01-10
Patent
Electronic Resource
Chinese