The battery pack comprises the battery pack and a chassis structure body, the chassis structure body comprises two sets of fixing frames arranged up and down, the upper side fixing frame comprises a pair of longitudinal beams, the lower side fixing frame comprises a pair of longitudinal beams, and the longitudinal beams and cross beams are perpendicularly arranged in a crossed mode to form a #-shaped structure; the two sets of fixing frames are detachably arranged in a clamped and attached mode, the battery pack is contained in the center position formed by the longitudinal beams and the transverse beams, and the middles of the longitudinal beams and the middles of the transverse beams protrude upwards to form surrounding rings around the battery pack. The invention provides a quick-to-operate battery replacement positioner, so that the battery pack can be conveniently replaced, the battery replacement efficiency can be greatly improved, and the whole structure is simple, convenient and easy to implement, and is easy to popularize.
本发明公开了适配换电的电池包及电动汽车底盘结构包括电池包、底盘结构,所述底盘结构包括两组上下设置的固定架,上侧固定架包括一对纵梁,下侧固定架包括一对纵梁,所述纵梁与横梁垂直交叉布置形成一井字形结构,两组固定架可拆卸的卡接贴合设置,所述的电池包容置在纵梁与横梁形成的中心位置,且纵梁与横梁的中部均向上凸起并形成对电池包四周的包围圈,本发明的有益效果在于:本发明中设置的电池包及底盘结构,方便对电池包进行更换,且提供了一种快捷操作的换电定位器,进而实现对电池包的便捷更换,从而能够提高极大地提高换电效率,整体结构简便易行、易于普及。
Battery pack adaptive to battery replacement and chassis structure of electric automobile
适配换电的电池包及电动汽车底盘结构
2023-09-15
Patent
Elektronische Ressource
Chinesisch
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