The invention discloses a power battery compartment and frame integrated structure of a quick battery replacement electric commercial vehicle, comprising: a frame comprising two longitudinal beams and a plurality of cross beams; the plurality of pairs of battery compartment brackets are arranged in the middle of the longitudinal beam; the plurality of pairs of battery compartment brackets are arranged at intervals along the length direction of the longitudinal beam; wherein each pair of battery compartment supports are oppositely arranged on the outer sides of the two longitudinal beams, and the lower ends of the battery compartment supports extend to the positions below the longitudinal beams; the plurality of bottom beams are arranged in one-to-one correspondence with the plurality of pairs of battery compartment brackets; wherein the bottom beam is detachably connected to the lower end of the battery compartment bracket; the two ends of the bottom beam extend to the outer sides of the two longitudinal beams correspondingly, so that containing spaces are formed between the bottom beam and the two longitudinal beams and between the bottom beam and the outer sides of the two longitudinal beams correspondingly. The three power battery bin frames are arranged in the containing space in a one-to-one correspondence mode, and power battery bins are arranged in the power battery bin frames; wherein the bottom of the power battery compartment frame is fixedly connected with the bottom beam; and the upper surface of the power battery compartment frame is flush with the upper surface of the frame.
本发明公开了一种快速换电电动商用车动力电池仓和车架集成结构,包括:车架,其包括两个纵梁及多个横梁;多对电池仓支架,其设置在纵梁中部;多对电池仓支架沿纵梁的长度方向间隔设置;其中,每对电池仓支架相对设置在两个纵梁的外侧,电池仓支架的下端延伸至纵梁下方;多个底梁,其与多对电池仓支架一一对应设置;其中,底梁可拆卸地连接在电池仓支架的下端;底梁的两端分别延伸至两个纵梁外侧,使底梁和两个纵梁之间、以及底梁和两个纵梁的外侧分别形成容纳空间;三个动力电池仓框架,其一一对应的设置在容纳空间中,动力电池仓框架内设置有动力电池仓;其中,动力电池仓框架的底部与底梁固定连接;动力电池仓框架的上表面与车架的上表面齐平。
Power battery compartment and frame integrated structure of electric commercial vehicle capable of rapidly changing battery
一种快速换电电动商用车动力电池仓和车架集成结构
2024-08-27
Patent
Electronic Resource
Chinese
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