POWER CONVERTER

A power conversion device (100) includes: a main body (10) including a substrate (6) to which a power conversion unit (2, 4) and a coil (31) are provided; and a first heat dissipation portion (11) which holds the substrate (6) and dissipates heat of the substrate (6), wherein the substrate (6) is fo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MURAKAMI Satoshi, KONDO Ryota, HIGASHINO Hiroyuki, IWABUKI Hiroyasu, TAKAHARA Takaaki
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	A power conversion device (100) includes: a main body (10) including a substrate (6) to which a power conversion unit (2, 4) and a coil (31) are provided; and a first heat dissipation portion (11) which holds the substrate (6) and dissipates heat of the substrate (6), wherein the substrate (6) is formed by one sheet, the coil (31) is formed integrally with the substrate (6), the first heat dissipation portion (11) is fixed to a substrate first surface (6X) of the substrate (6), a heat dissipation second surface (11Y) of the first heat dissipation portion (11) has a coil cooling portion (11A) opposed to and abutting on a part where the coil (31) is formed, of the substrate (6), and a heat dissipation first surface (11X) of the first heat dissipation portion (11) is formed to be an outermost peripheral surface on the first direction side (Y1) of the power conversion device (100).