Power conversion device

A power conversion device including: a chassis in which a heat sink is housed, and within which an upper space above the heat sink, a lower space below the heat sink, and a vertically continuous space that continues from a lower part to an upper part of the chassis are formed; a first substrate arra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Fukuchi Shun, Gekinozu Masakazu
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A power conversion device including: a chassis in which a heat sink is housed, and within which an upper space above the heat sink, a lower space below the heat sink, and a vertically continuous space that continues from a lower part to an upper part of the chassis are formed; a first substrate arranged from the lower space to the vertically continuous space, in which heat of a component mounted on the first substrate is transferred to the heat sink; a second substrate arranged in the upper space, in which heat of a component mounted on the second substrate is transferred to the heat sink; a wiring connecting the first substrate to the second substrate and passing through the vertically continuous space; and a tall electronic component taller than heights of the upper and lower spaces, that is mounted on the first substrate and arranged in the vertically continuous space.