Patent ID: 6967849
Filing Date: 2005-11-22
Classification: H01L,H05K

Abstract:
1. One system module for an electric/electronic appliance, comprising: a case having a shape that is substantially parallelepiped, the case constituting a body of the one system module; a plurality of power pins disposed along each of a first edge and a second edge on an upper surface of the case, and a plurality of signal pins disposed adjacently to a third edge on the upper surface of the case, the third edge being substantially parallel to the first edge and being substantially perpendicular to the second edge, the power pins and the signal pins being arranged in a manner such that substantially a U-shaped arrangement is obtained along the three edges of the upper surface of the case; a power board located inside the case and electrically connected with the power pins; and a signal board located inside the case and electrically connected with the signal pins, wherein the power pins and the signal pins are sharply protruded from the upper surface of the case, and wherein the power pins include three phase U, V, and W pins being inwardly placed and a plus pin and a minus pins being outwardly placed, such that the three phase U, V, and W pins are provided for connection to a motor, and the plus pin and the minus pin are provided for receiving a DC link voltage.