公开(公告)号：US20210351455A1

公开(公告)日：2021-11-11

申请号：US17277472

申请日：2019-09-20

申请人： LG HAUSYS, LTD.

发明人： Do-Hyoung Kim ,  Hyun-Jin Choi ,  Kwon-Taek Kim ,  Ae-Ri Oh ,  Chan-Ho Jung ,  Ha-Jeong Seo ,  Eun-Guk Lee ,  Hee-June Kim

IPC分类号： H01M10/6554 ,  B60L50/64 ,  B60L50/60 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6556 ,  H01M50/204

摘要： Provided is a battery case for an electric car. The battery case includes a support part configured such that a battery module is seated and supported and including a sidewall extending upwards from an edge portion thereof, an inner frame coupled to a top surface of the support part to partition a seat part of the battery module, and an outer frame coupled to an outer surface of the support part.

公开(公告)号：US20210296728A1

公开(公告)日：2021-09-23

申请号：US17341940

申请日：2021-06-08

申请人： LG HAUSYS, LTD.

发明人： Do-Hyoung Kim ,  Hyun-Jin Choi ,  Kwon-Taek Kim ,  Ae-Ri Oh ,  Chan-Ho Jung ,  Ha-Jeong Seo ,  Eun-Guk Lee ,  Hee-June Kim

IPC分类号： H01M50/231 ,  H01M50/249 ,  H01M50/227 ,  H01M50/242 ,  B32B5/02 ,  B32B5/26 ,  B32B5/12 ,  B60L50/60

摘要： Provided is a lower protecting plate of a battery module for an electric car. The lower protecting plate may include a fiber-reinforced plastic composite formed of a lamination sheet including at least one of first and second sheets. The first sheet may include matrix resin and reinforced fiber in the form of long fiber. The second sheet may include matrix resin and reinforced fiber in the form of fabric woven by continuous fiber.