Secondary-battery connecting part, and battery module and battery pack including same

Secondary-battery connecting part, and battery module and battery pack including same

  • CN 104,303,336 A
  • Filed: 12/24/2012
  • Published: 01/21/2015
  • Est. Priority Date: 08/02/2012
  • Status: Active Application
First Claim
Patent Images

1. , for a Connection Element for secondary cell, to be electrically connected by parts on the path that described Connection Element is installed in the electric current flowing through secondary cell, described Connection Element comprises:

  • First metallic plate, described first metallic plate has the first projection, and described first projection is formed to give prominence to from the middle body of the thickness direction of described first metallic plate at a side place of described first metallic plate;

    Second metallic plate, described second metallic plate is oriented to and described first metallic plate separates and be formed with gap between described first metallic plate and described second metallic plate, and described second metallic plate has the second projection, described second projection is formed outstanding and in the face of described first projection from the middle body of the thickness direction of described second metallic plate at a side place of described second metallic plate;

    AndAlloy bridge part, described alloy bridge part is made up of the low-melting alloy material of fusing point than described first metallic plate and described second metallic plate, and is formed to fill described gap.

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