公开(公告)号：US20190273230A1

公开(公告)日：2019-09-05

申请号：US16348467

申请日：2017-11-09

Applicant: Johnson Controls Technology Company

Inventor： Chang Liu ,  Yingyao Fu ,  Liang Cheng ,  Binbin Fan ,  Tao Zhang

IPC: H01M2/10 ,  H01M2/30

Abstract: The present disclosure provides a battery pack including a housing, wherein the housing has a bottom portion, on which are disposed a first length side wall and a second length side wall that extend upward along a length direction of the bottom portion and are oppositely disposed, and a first width side wall and a second width side wall that extend upward along a width direction of the bottom portion and are oppositely disposed; the housing comprises a first step and a second step disposed at two ends of the first length side wall; the housing further comprises a first metal wiring terminal and a second metal wiring terminal, wherein the first metal wiring terminal and the second metal wiring terminal are disposed on the first step and the second step, respectively; a material for bearing the first metal wiring terminal and the second metal wiring terminal is a first plastic material, while other parts of the housing are made of a second plastic material, or most of other parts of the housing are made of the second plastic material. The two materials have different characteristics suitable for a requirement of the battery pack on the material.