MOTOR DRIVING CIRCUIT AND ELECTRIC COMPRESSOR

摘要

PROBLEM TO BE SOLVED: To provide a motor driving circuit contributing to miniaturization and weight reduction of an electric compressor.

SOLUTION: In a board 43, a low dimensional electric component 44A is arranged in the middle near a center axis on a surface 43a at the center axis line L side of an electric compressor. High dimensional electric components 44B and 44C are arranged at both sides of the middle distant from the center axis line L. Such an arrangement enables to make a group of the electric components 44 at the surface 43a side of the board 43 be abutted on an cylindrical surface R of a circumference wall 23 of a compressor housing.

COPYRIGHT: (C)2004,JPO