The invention relates to the technical field of new energy charging piles, and discloses a new energy direct current charging pile which comprises a charging pile body, a bottom plate is fixedly assembled at the bottom of the charging pile body, a base is rotatably connected to the bottom of the bottom plate, and auxiliary wheels are rotatably connected to the bottom of the inner wall of the charging pile body. A main rod is fixedly assembled at the top of the auxiliary wheel, and a conductive sliding ring is fixedly assembled at the top of the main rod. Through cooperative use of a charging pile body and a charging wire, a charging head is in butt joint with a vehicle body, when the vehicle body moves, the charging head and the vehicle body are automatically powered off, and after a monitoring module monitors the abnormal power-off condition of the charging head, a main air pump supplies air to an inner cavity of an arc-shaped frame through a solenoid valve three-way pipe, so that a round rod slides in the inner wall of a cylinder; a circular rod is used for driving an inclined plate to move, so that the inner wall of a second friction plate is attached to the outer edge of a first friction plate, the inclined plate is used for pushing an arc-shaped plate to rotate, and the arc-shaped plate and a conductive sliding ring are limited to assist in limiting the charging wire.
本发明涉及新能源充电桩技术领域,且公开了一种新能源直流充电桩,包括充电桩本体,所述充电桩本体的底部固定装配有底板,所述底板的底部转动连接有底座,所述充电桩本体内壁的底部转动连接有辅助轮,所述辅助轮的顶部固定装配有主杆,所述主杆的顶部固定装配有导电滑环。通过充电桩本体和充电线的配合使用,利用充电头与车体对接,当车体移动时,充电头与车体自动断电,监测模块监测到充电头异常断电情况后,主气泵通过电磁阀三通管对弧型框内腔送气,从而利用圆杆在圆筒的内壁中滑动,并利用圆杆带动斜板移动,从而利用摩擦片二的内壁与摩擦片一的外沿相贴合,并利用斜板推动弧型板转动,从而通过对弧型板和导电滑环限位辅助充电线限位。
New energy direct current charging pile
一种新能源直流充电桩
2025-04-11
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Charging control circuit of direct-current charging pile and direct-current charging pile
European Patent Office | 2023