Mater generator rotor coil out lead

The utility model relates to a structural part of a dynamo, in particular to an extension line of a rotor winding of a main dynamo. The utility model solves the problem that: when the two welded edges of the extension line of the rotor winding in the prior main dynamo are welded with the winding and a connecting line of the polarity, the twice welded positions have shorter distance, so that the welding is not firm, and the extension line and the winding easily break off. The utility model comprises the welding edges of the winding which are vertical with each other in space, the welding edges of the connecting line of the polarity and the lapping part of the winding, that is, the lapping edges of the connecting ling of the polarity; the welding edges of the winding are extended along the winding. Due to the structure, the secondary welding position of the extension line and the connecting line of the polarity are avoided, thus preventing a bad effect of the twice welding affecting the primary welding; the pri