ELECTRIC MOTOR UNIT, IN PARTICULAR FOR MOTOR VEHICLE, INCORPORATING CONTROL ELECTRONICS

摘要

An electric motor unit of a motor vehicle includes a brush holder plate assembly. The plate assembly has a brass insert, a radiator, and an electronic card positioned adjacent the radiator. The plate assembly also includes a plastic over-molding molded to portions of the brass insert. An outer peripheral edge of the over-molding extends perpendicularly from a surface of the over-molding to surround at least a portion of the radiator.