Bus bar module and method for assembling bus bar module

A bus bar module includes a case assembled to a battery assembly including single cells, a bus bar held in the case and fastened to electrodes of the single cells, a circuit body connected to the bus bar and is wired in the case, and a circuit board to which the circuit body is connected. The case i...

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Bibliographische Detailangaben
Hauptverfasser:	Goto, Takuto, Yanagihara, Shinichi
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	A bus bar module includes a case assembled to a battery assembly including single cells, a bus bar held in the case and fastened to electrodes of the single cells, a circuit body connected to the bus bar and is wired in the case, and a circuit board to which the circuit body is connected. The case includes a case main body including a board accommodation space, and a lid body attached to one side at which the board accommodation space in the case main body is open. The circuit body is led from an opening portion into the board accommodation space, the opening portion being formed on a surface of the other side opposite to the one side of the board accommodation space in the case main body. The circuit body is soldered to the circuit board from the one side.