The invention relates to the technical field of electric vehicle power receiving, and discloses an annular power receiving device for an electric vehicle. Stroke rods are fixedly installed at the positions, close to the two ends, of the top of the base. The top of the stroke rod is movably sleeved with a rotating device, and an annular power receiving frame is fixedly installed on one side of the annular sliding rail, so that the annular sliding rail can rotate with the axis of the annular sliding rail as a rotating shaft, and the annular graphite electrode is driven to rotate. All positions of the outer surface of the annular graphite electrode can make contact with the high-voltage line in the process that the annular graphite electrode makes contact with the high-voltage line, so that compared with the situation that two sides of a graphite contact electrode on a traditional pantograph cannot be in contact with a high-voltage wire, so that the graphite electrode is wasted when the graphite contact electrode is scrapped, the surface of the annular graphite electrode in the equipment can be in contact with the high-voltage wire more uniformly, the abrasion of the annular graphite electrode is distributed more uniformly, waste of materials is avoided, and the use cost of the device is reduced.
本发明涉及电车受电技术领域,且公开了一种用于电车的环形受电装置,包括底座,所述底座的顶部靠近两端的位置上均固定安装有行程杆,所述行程杆的顶部活动套接有旋转装置,环形滑轨的一侧固定安装有环形受电架,使得环形滑轨可以沿自身轴线为旋转轴进行转动,从而带动环形石墨电极进转动,从而使环形石墨电极在与高压线接触的过程中环形石墨电极外表面各个位置都能够与高压线相接触,相较于传统受电弓上的石墨接触电极的两侧无法与高压线接触使其报废时这部分的石墨电极被浪费,而本设备中的环形石墨电极的表面能够更为均匀的与高压线相接触并使自身所受到的磨损分布更为均匀,避免了物料的浪费,降低了该装置的使用成本。
Annular power receiving device for electric vehicle
一种用于电车的环形受电装置
2021-09-28
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |