BATTERY MODULE HAVING MOLDING PART FOR INSULATING

摘要

Disclosed herein is a battery module including a battery cell assembly constituted by at least two battery cells, a front plate and a rear plate fixed to the battery cell assembly such that the front plate and the rear plate cover outermost ones of the battery cells, an electrically insulative cover member mounted at an upper end of the battery cell assembly, the electrically insulative cover member being provided with through holes, through which electrode terminals of the battery cells extend, a PCB mounted on a bottom of the cover member, a plurality of conductive connection parts arranged on the cover member, the conductive connection parts being connected to the electrode terminals of the battery cells and the PCB, and a lower molding part located on the PCB at the bottom of the cover member, the lower molding part covering the connection between the PCB and the conductive connection parts.

主权项

1. A battery module comprising:
a battery cell assembly including at least two battery cells arranged such that the battery cells are in tight contact with each other or the battery cells are adjacent to each other; a front plate and a rear plate fixed to the battery cell assembly such that the front plate and the rear plate cover outermost ones of the battery cells; an electrically insulative cover member mounted at an upper end of the battery cell assembly, the electrically insulative cover member being provided with through holes, through which electrode terminals of the battery cells extend; a printed circuit board (PCB) mounted on a bottom of the cover member; a plurality of conductive connection parts arranged on the cover member in a state in which the conductive connection parts are mounted at the cover member, the conductive connection parts being connected to the electrode terminals of the battery cells and the PCB to provide for performing electrical connection between the battery cells and the PCB; and a lower molding part located on the PCB at the bottom of the cover member, the lower molding part covering the connection between the PCB and the conductive connection parts.