The invention discloses a frame structure for mounting a hydrogen energy automobile power battery. The frame structure comprises an upper frame and a lower frame, the left side of the interior of theupper frame is connected with a transverse rod, the right side of the interior of the transverse rod is provided with a fixing rod, the inner side of the upper frame is connected with a connecting piece through a fixing screw, and a mounting hole is formed in the surface of the connecting piece; and the bottom of the upper frame is connected with a vertical beam. According to the frame structure for mounting a hydrogen energy automobile power battery, the upper frame, the vertical beam and the lower frame are arranged in a matched mode so that one more layer of frame structure is formed, a power battery system comprises a lithium battery, a super capacitor and a DCDC assembly, the multi-layer structure is better than a single-layer structure in strength, the collision safety performance ofthe power battery is effectively guaranteed, the interior of the frame is divided into a plurality of spaces through mutual matching of the upper frame, the transverse rod and the fixing rod, and therefore the lithium battery, the super capacitor and the DCDC assembly are effectively separated, and the safety compatibility performance between systems is guaranteed.
本发明公开了一种氢能汽车动力电池安装用车架结构,包括上车架和下车架,所述上车架内部左侧连接有横杆,且横杆内部右侧安装有固定杆,所述上车架内侧通过固定螺丝与连接片相连接,且连接片表面开设有安装孔,所述上车架底部连接有竖直梁。该氢能汽车动力电池安装用车架结构,通过上车架、竖直梁与下车架之间的相互配合设置,使得多一层车架结构,从而能保证同时布置动力电池系统包含锂电池、超级电容、DCDC总成,且多层结构,强度比单层结构更好,有效保障了对动力电池的碰撞安全性能,通过上车架与横杆与固定杆之间的相互配合设置,使得车架内部分割成多个空间,从而有效隔开了锂电池、超级电容、DCDC总成,保证系统之间的安全兼容性能。
Frame structure for mounting hydrogen energy automobile power battery
一种氢能汽车动力电池安装用车架结构
2021-03-30
Patent
Electronic Resource
Chinese
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