The invention provides a new energy vehicle charging switching terminal, which comprises a mounting part and a guide connecting part, the mounting part and the guide connecting part are fixedly connected, the mounting part is a plug-in groove formed by a plurality of ring parts with different radiuses and concentrically arranged, the guide connecting part is a gradually-expanded trumpet-shaped guide connecting part, and one end with a small opening is fixedly connected with the mounting part. According to the new energy vehicle charging switching terminal, through the circular and concentrically arranged plug-in grooves and the horn-shaped guide connection part expanding outwards, on one hand, a concentric circle charging connector in butt joint with the plug-in grooves can be inserted in the same insertion direction according to any rotation angle, and a charging gun head does not need to be repeatedly corrected to accurately correspond to a socket hole at a unique suitable angle; on the other hand, when mechanical butt joint is not manually operated, a high-precision induction component is not needed for aiming, only a low-precision induction component corresponding to the coverage range of the trumpet-shaped guide connection part needs to be used, the trumpet-shaped guide connection part can guide the charging connector to be accurately inserted into the bayonet socket, and therefore the equipment investment cost is greatly saved.
本发明提供了一种新能源汽车充电转接端,包括:安装部和导接部,安装部和导接部固定连接,其中安装部为多个不同半径的环部且同心布置形成的插接槽,导接部为渐扩形的喇叭状导接部,且开口小的一端与安装部固定连接。本发明通过圆形且同心布置的插接槽以及向外扩展的喇叭状导接部,一方面使与其对接的同心圆充电接头可以在同一插入方向上按任意旋转角度插入,而不需要反复校正充电枪头以唯一适合角度精准对应插座孔洞,另一方面,当非人工操作的机械对接时,不需要高精度的感应元器件进行瞄准,只需使用可以对应喇叭状导接部所覆盖范围的低精度感应元器件即可,喇叭状导接部可以引导充电接头精准插入至插接座上,因此也极大的节约了设备投入成本。
New energy vehicle charging switching terminal and charging pile
一种新能源汽车充电转接端及充电桩
2021-10-01
Patent
Electronic Resource
Chinese
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