Patent ID: 7579732
Filing Date: 2009-08-25
Classification: H02K

Abstract:
1. An insulating motor housing comprising: a plurality of power supply elements each of which is made of flat conductive metal and having an opening, and being provided with a power source terminal for connection to a power source and a plurality of coil terminals for energizing motor coils; and a resin housing body for holding the power supply elements and for providing insulating material in a space between adjacent power supply elements, wherein the power supply elements are stacked in the housing body in their thickness direction to be spaced and insulated from each other by said insulating material and integrated with the housing body by insert molding, such that said insulating material is an integral portion of the resin housing body, and wherein a power source connecter for supplying power to the power source terminals of the power supply elements is integrated with the housing body and the power source terminals of the power supply elements function as connector terminals of the power source connector, and protrude from the openings in the power supply elements in the stacking direction of the power supply elements.