Sealed water-resistant electromagnetic wire

The utility model relates to the technical field of electromagnetic wires, in particular to a sealed waterproof electromagnetic wire, which comprises an electromagnetic wire body, an internal sealing layer, an external sealing layer and a connecting assembly, and is characterized in that the connecting assembly comprises a first sliding box, a second sliding box, a locking rod, a sealing pipe and an unlocking component, and the first sliding box is provided with a locking hole; the first sliding box and the second sliding box can be spliced and fixed through the locking rod and the locking hole, the unlocking component extrudes the sealing pipe outside the external sealing layer to avoid water permeation, and when the cutting electromagnetic wire is connected with other electromagnetic wires, the unlocking component can be pressed down to enable the sealing pipe to loosen the external sealing layer, so that the first sliding box can slide conveniently; the first sliding box is of the same structure, the secon