BATTERY MODULE HAVING RING TERMINAL FIXING STRUCTURE

摘要

The present invention relates to a battery module including multiple unit cells capable of being charged and discharged. The battery module includes bus bars for electrically connecting the unit cells; ring terminals connected to an electric connection part of the unit cells for voltage measurement; wires transmitting voltage detected from the ring terminals to a battery management system (BMS); and a bus bar installation member, which is installed on the outer surface of the battery module corresponding to the electric connection part, and includes wire fixing parts fixating the wires at home positions, and ring terminal guides preventing the rotation of the ring terminals.