The invention discloses a novel intelligent cooling type charging pile cable. The cable comprises a conductor, an insulating layer, a filling piece and a sheath. The insulating layer is installed outside the conductor; the conductor is installed inside the sheath; and the sheath is filled with the filling piece. The conductor comprises a power cable, a protective grounding wire, a charging signalwire, a low-voltage auxiliary power wire and a control cable. The power cable comprises an outer layer and an inner layer, wherein the outer layer is formed by twisting super-soft twisted bare copperwires, and the inner layer is composed of water-cooling microtubes. The cable has the advantages that the problem of cable heating during direct-current charging is solved, the use amount of conductors is reduced, and the cost is saved.
本发明公开了一种新型智能冷却型充电桩电缆,包括导体、绝缘层、填充件和护套,所述导体外部安装有绝缘层,所述导体安装在护套内部,所述护套内部填充有填充件,所述导体包括动力电缆、保护接地线、充电信号线、低压辅助电源线、控制电缆,所述动力电缆包括外层和内层,所述外层由超柔软绞合裸铜线绞合而成,所述内层由水冷微管组成。本发明的优点是:解决了直流充电时电缆发热问题,减少导体用量,节约成本。
Novel intelligent cooling type charging pile cable
一种新型智能冷却型充电桩电缆
2020-08-25
Patent
Electronic Resource
Chinese