BATTERY ASSEMBLY USING PRINTED CIRCUIT BOARD SUBSTRATE INCLUDING BUS BAR

摘要

Disclosed is a battery assembly with a PCB substrate, comprising a bus bar stepped and end processed for enhanced assembly performance and electrical bonding reliability, and a PCB substrate having an assembling groove with an end of the bus bar and an insulating film for an improved stability.

主权项

1. A battery assembly, comprising:
a battery having a positive electrode and a negative electrode; a PCB substrate body having an opening, provided on an upper portion of the battery; and a bus bar having one end mounted on the PCB substrate body and the other end extended from the one end into the opening and connected to the battery; wherein the bus bar is adapted to form a refractive type of convex part in the opening, and the convex part is electrically and physically connected to the battery, wherein the bus bar comprises a connecting portion connected to the PCB substrate body, a stepped portion having a refractive type of steps extended from the connecting portion and inserted into the opening, and an extended portion extended from the stepped portion and extending outwardly of the opening, and wherein the positive electrode and the negative electrode of the battery are connected to safety elements.