| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a power conversion unit that can separate heavy electronic components such as a reactor and a capacitor from a housing case as different components, and that can easily fix the electronic components to the housing case. <P>SOLUTION: A stacked cooler 4 in which an electronic component 2 configuring a power conversion circuit, and a cooling tube 3 for cooling the electronic component 2 are alternatively stacked in a plurality of times, is provided. A massive electronic component 5 heavier than the electronic component 2 is provided. The stacked cooler 4 and the massive electronic component 5 are housed in a housing case 6. The massive electronic component 5 is formed as a separated component that can be separated from the housing case 6, and configured so as to be slidably movable in a stacked direction of the stacked cooler 4 in the housing case 6, and so as to be fixed to the housing case 6 on an arbitrary position within the slidably movable range. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
