The invention discloses a railway vehicle charging device, belongs to the technical field of vehicle power supply, and aims at solving the problems that when an existing railway vehicle does not need to be charged or needs to be charged, a charging knife makes contact with a charging panel, impact friction occurs, and the service life of the charging panel and the service life of the charging knife are shortened. The charging mechanism is mounted on the track; the charging mechanism comprises two power supply plates and a driving device, and the two power supply plates are arranged at intervals in the width direction of the track; the driving device comprises a supporting base arranged on the track and a rotating assembly, the rotating assembly is installed on the supporting base, and the rotating assembly drives the two power supply plates to be close to or away from each other through rotating motion. According to the charging device, when the railway vehicle does not need to be charged, the charging knife does not make contact with the two power supply plates, and when the railway vehicle needs to be charged, the two power supply plates are driven by the rotating assembly to make contact with the charging knife; impact friction between the charging knife and the power supply board can be reduced, and the service life of the charging board and the charging knife is prolonged.
本发明公开了一种轨道车辆充电装置,属于车辆供电技术领域,以解决现有在轨道车辆不需要充电或者需要充电时时,充电刀都会和充电板接触,发生冲击摩擦,降低充电板和充电刀的寿命的问题,其包括充电刀、充电机构,充电机构安装在轨道上;充电机构包括两个供电板和驱动装置,两个供电板沿轨道的宽度方向间隔设置;驱动装置包括设在轨道上的支撑座以及旋转组件,旋转组件安装在支撑座上,旋转组件通过旋转运动驱动两个供电板相互靠拢或者远离。本发明中,在轨道车辆不需要充电时,充电刀不会与两个供电板接触,在轨道车辆需要充电时,通过旋转组件带动两个供电板与充电刀接触;可以降低充电刀和供电板之间的冲击摩擦,提高充电板和充电刀的寿命。
Railway vehicle charging device
一种轨道车辆充电装置
2023-11-10
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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