The ground power supply electric vehicle comprises a shoe plate and a power receiving assembly, a through hole is formed in the shoe plate, the power receiving assembly penetrates through the through hole, the power receiving assembly comprises a current receiving column and an elastic piece, a containing space for containing the elastic piece is formed between the current receiving column and the inner wall of the through hole, the upper end of the elastic piece abuts against the shoe plate, and the lower end of the elastic piece abuts against the current receiving column; and the lower end of the current collection column extends out of the through hole and is in sliding contact with a ground power supply module to take electricity. The current collection column is adopted to replace a copper bar structure in the prior art, direct elastic buffering between the current collection column and the ground power supply module is achieved through the elastic piece, the structure is simple, the strength is high, the elastic buffering effect is good, sliding electrical contact between the current collection shoe and the ground power supply module is remarkably improved, and the phenomena of electric ablation and impact deformation fracture are greatly reduced; even if an individual current collection column breaks down, the overall current collection effect cannot be affected, only the fault current collection column needs to be replaced in the return section, and maintenance operation is simple.
本发明公开了一种地面供电电气车辆及受电靴,包括靴板和受电组件,靴板上设置有通孔,受电组件穿过通孔,受电组件包括受流柱和弹性件,受流柱与通孔的内壁之间形成容置弹性件的容置空间,弹性件的上端抵接靴板,下端抵接受流柱;并且,受流柱下端伸出通孔,用于与地面供电模块滑动接触取电。本发明采用受流柱代替现有技术的铜条结构,通过弹性件实现受流柱与地面供电模块直接的弹性缓冲,结构简单,强度高,弹性缓冲效果好,显著改善受电靴与地面供电模块的滑动电气接触,大幅度降低了电烧蚀和撞击变形断裂现象;即使个别受流柱发生故障,也不会影响整体受流效果,回段只需更换故障受流柱,维修操作简单。
Ground power supply electric vehicle and powered shoe
一种地面供电电气车辆及受电靴
2022-03-04
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Ground power supply electric vehicle powered shoe lifting suspension device
Europäisches Patentamt | 2022
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