Assembled battery module

Assembled battery module

  • CN 102,484,232 B
  • Filed: 09/02/2010
  • Issued: 09/29/2017
  • Est. Priority Date: 09/02/2009
  • Status: Active Grant
First Claim
Patent Images

1. a kind of assembled battery module, including:

  • The multiple laminated cells overlie one another, the multiple laminated cell each includes what is drawn in same directionPositive terminal and negative terminal;

    Terminal fixing plate, is arranged on the side of the multiple laminated cell, and wherein positive terminal and negative terminal is to the sideDraw;

    AndSingle terminal connecting substrate, is arranged between the multiple laminated cell and terminal fixing plate, and be fixed toTerminal fixing plate, the terminal connecting substrate include multipair terminal through-hole, each pair terminal through-hole include the first terminal through hole and withThe Second terminal through hole of the first terminal through hole separation, each the first terminal through hole accommodates positive terminal, each Second terminal through holeNegative terminal is accommodated, the quantity of terminal through-hole pair is equal with the quantity of laminated cell, and the terminal connecting substrate also includesMultiple current-carrying parts, the multiple current-carrying part is formed separately from the terminal connecting substrate and by circuit mutuallyEven,Wherein, the first terminal through hole and Second terminal that positive terminal and negative terminal are inserted into each pair terminal through-hole lead toKong Zhong, and be clipped between terminal connecting substrate and terminal fixing plate, wherein positive terminal and negative terminal is stretched from terminal through-holeThe part gone out is folded vertically, and each in the multiple current-carrying part is contacted with positive terminal or negative terminal,Wherein, the multiple current-carrying part that is partially sandwiched in that positive terminal and negative terminal stretch out from terminal through-hole is fixed with terminalBetween the lead-out terminal pressing rib of plate, the terminal fixing plate is single plate.

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