Patent ID: 7954337
Filing Date: 2011-06-07
Classification: F04C,H01L,H02K

Abstract:
1. An integrated electric compressor comprising: a compressor that constitutes an air conditioner; a motor for driving the compressor; a control board that controls the operation of the motor; and a housing that houses the compressor, the motor and the control board, wherein the control board comprises: a switching element that is mounted on a first board and controls the application timing of a voltage from a power source to the motor in order to rotatably drive the motor by a three-phase alternating current; and a control circuit that is mounted on a second board disposed so as to be opposed to the first board in a manner of being spaced therefrom and controls the operation of the switching element, and wherein an IGBT (insulated gate bipolar transistor) and a diode that constitute the switching element are bare chip assembled.