POWER BATTERY MODULE

摘要

A power battery module includes a battery accommodating assembly having a plurality of separators, the separator comprising: a separator body; a left cover; and a right cover, in which adjacent separators are detachably connected with each other; a battery group; a power connection member, a line snap-fit, a power connection line and a signal collection assembly.

主权项

1. A power battery module, comprising:
a battery accommodating assembly having a plurality of separators, each separator comprising:
a separator body having a front portion defining a front accommodating groove and a rear portion;a left cover disposed at a left end of the separator body; anda right cover disposed at a right end of the separator body,wherein adjacent separators are detachably connected with each other, the front accommodating groove of one of the adjacent separators and the rear portion of the separator body of the other of the adjacent separators define a battery chamber, and a snapping hole is formed in at least one of upper and lower walls of the front accommodating groove; a battery group comprising a plurality of batteries which are accommodated in the battery chambers correspondingly, each battery having an electrode terminal; a power connection member connected with the electrode terminals of adjacent batteries; a line snap-fit comprising a snap-fit body defining a line groove penetrating the snap-fit body in a length direction of the snap-fit body, and a snap-fitting portion disposed on an exterior of the snap-fit body and having a line clasp configured to be snapped in the snapping hole to fasten the snap-fit body to the separator; a power connection line passing through and received in the line groove, and connected with the power connection member; and a signal collection assembly comprising:
a substrate;a signal collection line formed by a sheet-like conductive element disposed on the substrate;a signal collection member disposed on the substrate and connected with the signal collection line; anda signal collection terminal disposed on the substrate and including a first end connected with the signal collection line and a second end connected with the power connection member.