| 摘要 |
PROBLEM TO BE SOLVED: To provide a component in which a load is applied to a switching element and a bus bar to tightly adhere both with each other, and that configures a circuit for a single-phase of an inverter.SOLUTION: An inverter component comprises a tube 4, an upper stage module 20a, a lower stage module 20b, a positive electrode bus bar 12a, a negative electrode bus bar 26b, intermediate bus bars 26a and 12b, and a pressure member 6. A through-hole through which the positive electrode bus bar passes, a through-hole through which the negative electrode bus bar passes, and through-holes through which the intermediate bus bars pass, are formed on a side wall of the tube. The upper stage module and the lower stage module are inserted into the tube. The pressure member is fixed to the tube at a position where the pressure member is inserted into the tube from a shaft center direction of the tube. By means of the pressure member, a positive electrode and the positive electrode bus bar are tightly adhered with each other, an upper stage side intermediate electrode and the intermediate bus bar are tightly adhered with each other, a lower stage side intermediate electrode and the intermediate bus bar are tightly adhered with each other, and a negative electrode and the negative electrode bus bar are tightly adhered with each other. When the pressure member is removed, the upper stage module, the lower stage module, the positive electrode bus bar, the negative electrode bus bar, and the intermediate bus bar are separated. |
