| 摘要 |
PROBLEM TO BE SOLVED: To provide an inverter module and an inverter-unified-type motor-driven compressor using the same, which can solve noise interference, noise leaks, and so forth that are caused by having a smoothing-capacitor built-in, and which can be made to be more compact and lightweight.SOLUTION: The inverter module 11; which consists of a module case 17 made of resin, a power-system substrate 15 installed on the bottom side of the module case 17, and a control substrate 19 installed on the upper side of the module case 17; has a smoothing-capacitor 18, which is to be connected to a power-supply line to the power-system substrate 15, built-in within the module case 17; and the smoothing-capacitor 18 is electromagnetically shielded against the power-system substrate 15 and the control substrate 19. |
