Multifunctional vehicle-mounted power line

The utility model discloses a multifunctional vehicle-mounted power line, and the power line comprises a power line female end which is used for connecting an internal power supply of an automobile; the power line male end is detachably butted with the power line female end, the power line male end extends outwards to form a first connecting end and a second connecting end, and the first connecting end and the second connecting end are alternatively provided with a safety wire seat; and the first connecting end and the second connecting end are relatively independent, and a waterproof seat is arranged at the intersection of the first connecting end and the second connecting end. 本实用新型公开一种多功能车载电源线，其中，多功能车载电源线包括：电源线母端，用于连接汽车的内部电源；电源线公端，可拆卸地对接所述电源线母端，所述电源线公端向外延伸有第一连接端和第二连接端，所述第一连接端和所述第二连接端择一地安装有保险线座；所述第一连接端和所述第二连接端相对独立，并在交汇处设有防水座。