| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology that suppresses vibration of an inverter substrate at desired positions while inhibiting deterioration of the space efficiency of the inverter substrate.SOLUTION: A motor compressor 10 includes: an inverter box 52; an inverter substrate 66; fastening members 68; and one or multiple reinforcement members 72. The inverter box 52 is disposed on an outer surface of a housing 12. The inverter substrate 66 is housed in the inverter box 52 and is provided with an inverter circuit 76 for supplying driving power to motors (30, 34). The fastening members 68 fix the inverter substrate 66 to the inverter box 52. The reinforcement members 72 are not electrically connected with the circuit on the inverter substrate 66. One end of each reinforcement member 72 is fixed to the inverter box 52, and the other end is soldered to a first surface 66b or a second surface 66c of the inverter substrate 66.SELECTED DRAWING: Figure 3 |
