SLIP RING DEVICE FOR DYNAMO ELECTRIC MACHINE

摘要

A slip ring device for a dynamo electric machine is obtained that can prevent movement and deformation of a long lead during insert molding and reliably retain the long lead. This slip ring device for a vehicle alternating current generator is provided with: a first ring and second ring insulated from each other and disposed coaxially; a long lead (12) one end of which is connected to the first ring and the other end is connected to a rotor coil; a short lead one end of which is connected to the second ring and the other end is connected to the rotor coil; and a molded body formed by insert molding for insulating the first ring the second ring the long lead (12) and the short lead from each other and retaining the first ring second ring long lead (12) and short lead; the molded body including a restricting member (15) for restricting movement and deformation of the long lead (12) during insert molding.