Battery assembly, method for producing battery assembly, and motor vehicle

Battery assembly, method for producing battery assembly, and motor vehicle

The invention relates to a battery assembly comprising a plurality of energy storage cells which have connection poles to which cell connectors are fastened, in particular welded, in order to interconnect the energy storage cells and which are connected to a contact system, according to the inventio...

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Hauptverfasser: CHADAX CHRISTOPHE, BRAMSFELD WOLFGANG, NEUMANN LUTZ, PRERADOVIC, OLEG
Format: Patent
Sprache:chi ; eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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creator CHADAX CHRISTOPHE
BRAMSFELD WOLFGANG
NEUMANN LUTZ
PRERADOVIC, OLEG
description The invention relates to a battery assembly comprising a plurality of energy storage cells which have connection poles to which cell connectors are fastened, in particular welded, in order to interconnect the energy storage cells and which are connected to a contact system, according to the invention, the contact system is formed from a circuit board having a cover layer on both sides, which circuit board is arranged between the connection pole and the individual connector in such a way that fastening points, in particular soldering points, are protected from external influences by the cover layer, via which fastening points the individual connector is indirectly connected to the connection pole via the circuit board. 本发明涉及一种电池组件，其包括多个能量蓄存单体，所述能量蓄存单体具有连接极，为了将能量蓄存单体互连，在所述连接极上固定、尤其是焊接有单体连接器，并且所述能量蓄存单体与接触系统连接，所述接触系统由在两侧具有覆盖层的电路板形成，所述电路板在连接极和单体连接器之间布置为，使得固定部位、尤其是焊接部位通过覆盖层保护而免受外部影响，单体连接器经由所述固定部位间接通过电路板与连接极连接。
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subjects BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
title Battery assembly, method for producing battery assembly, and motor vehicle
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