POWER SOURCE APPARATUS

Provided is a power supply device with which it is possible to suppress the occurrence of resonance. The power supply device (100) comprises: a battery assembly (40) which includes one or more battery cells and has a cuboidal outer shape including a top surface (41) and a bottom surface (42) which a...

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Bibliographische Detailangaben
Hauptverfasser:	YONEDA, Haruhiko, HAINO, Masami, KISHIDA, Yuji
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	Provided is a power supply device with which it is possible to suppress the occurrence of resonance. The power supply device (100) comprises: a battery assembly (40) which includes one or more battery cells and has a cuboidal outer shape including a top surface (41) and a bottom surface (42) which are parallel to and spaced apart from each other, and a side surface (43) disposed between and connecting the top surface (41) and the bottom surface (42); and a plurality of metal plates (50) respectively disposed on the sides configuring the cuboidal shape of the battery assembly (40). The metal plates (50) are fixed together with ends thereof overlapping each other at each of the four corners of the top surface (41) and the bottom surface (42) of the battery assembly (40).