公开(公告)号：USD768071S1

公开(公告)日：2016-10-04

申请号：US29539059

申请日：2015-09-10

Applicant: LG Chem, Ltd.

Designer： Hyeon-Kyu Kim ,  Bum-Hyun Lee ,  In-Jae Gang

公开(公告)号：US10396323B2

公开(公告)日：2019-08-27

申请号：US15749815

申请日：2017-02-06

Applicant: LG CHEM, LTD.

Inventor： In-Jae Gang ,  Bum-Hyun Lee ,  Hyeon-Kyu Kim

IPC: B60K1/04 ,  H01M2/10 ,  H01M10/42 ,  H02J7/00

Abstract: Provided are an electrical box for a battery pack and a battery pack structure using the same. The electrical box for the battery pack according to an embodiment of the present disclosure is embedded in the battery pack structure in which one or more battery modules are received and includes a battery protection circuit configured to protect the one or more battery modules, and a housing configured to receive the battery protection circuit therein, wherein the housing includes flanges that contact an inner frame constituting a load-bearing structure of the battery pack structure and are configured to support the inner frame, thereby preventing the battery pack structure from being deformed by a load of the battery pack or an external impact and improving the strength and durability of the battery pack structure.

公开(公告)号：US10770702B2

公开(公告)日：2020-09-08

申请号：US16073062

申请日：2017-08-24

Applicant: LG CHEM, LTD.

Inventor： Ki-Youn Kim ,  In-Jae Gang ,  Jin-Kyu Shin ,  Bum-Hyun Lee ,  Sang-Hyun Jo

IPC: H01M2/10

Abstract: A jig set for mounting an ESS pack, which is used to mount an ESS pack to a wall or a structure corresponding to the wall, includes: a mounting unit having a partially protruding portion capable of being coupled to one surface of an ESS pack case; and a handle unit including a handlebar to be grasped by an operator, and a locking bar, which is integrally connected to the handlebar and is attachable to and detachable from the protruding portion of the mounting unit.

公开(公告)号：US10673036B2

公开(公告)日：2020-06-02

申请号：US15578945

申请日：2017-01-06

Applicant: LG CHEM, LTD.

Inventor： Hyeon-Kyu Kim ,  Jae-Jung Seol ,  Bum-Hyun Lee ,  In-Jae Gang

IPC: H01M2/10 ,  H01M2/16

Abstract: Provided is a battery pack. The battery pack according to an embodiment of the present disclosure includes: a battery module including a plurality of battery cells; a case accommodating a plurality of the battery modules; and a handle rod embedded in the case.

公开(公告)号：US10340488B2

公开(公告)日：2019-07-02

申请号：US15799341

申请日：2017-10-31

Applicant: LG Chem, Ltd.

Inventor： Sang-Hyun Jo ,  In-Jae Gang ,  Ki-Youn Kim ,  Jin-Kyu Shin ,  Bum-Hyun Lee

IPC: B65D43/16 ,  B65D43/22 ,  B65D85/30 ,  H01M2/10 ,  H01M2/34

Abstract: Disclosed is a battery pack, which includes a battery module having a plurality of battery cells, a case configured to accommodate a plurality of the battery modules, and a protection cover coupled to the case to be capable of opening or closing, the protection cover being configured to protect an installation member installed at the case, wherein the protection cover is pivotally coupled to the case and is separable from the case depending on a pivoting angle of the protection cover.

公开(公告)号：US11171392B2

公开(公告)日：2021-11-09

申请号：US16703588

申请日：2019-12-04

Applicant: LG CHEM, LTD.

Inventor： In-Jae Gang ,  Jung-Il Park ,  Jong-Kyu Ahn

IPC: H01M50/502 ,  H01M50/209 ,  H01M50/20

Abstract: A battery module, which includes: a plurality of battery cells stacked on one another; and a bus bar assembly electrically connected to electrode leads of the plurality of battery cells, wherein the electrode leads of the plurality of battery cells are bent at least once to secure a predetermined length and are unbent at least partially due to inflation caused by swelling of the plurality of battery cells.

公开(公告)号：USD768073S1

公开(公告)日：2016-10-04

申请号：US29539071

申请日：2015-09-10

Applicant: LG Chem, Ltd.

Designer： Hyeon-Kyu Kim ,  Bum-Hyun Lee ,  In-Jae Gang

公开(公告)号：USD768072S1

公开(公告)日：2016-10-04

申请号：US29539070

申请日：2015-09-10

Applicant: LG Chem, Ltd.

Designer： Hyeon-Kyu Kim ,  Bum-Hyun Lee ,  In-Jae Gang

公开(公告)号：US10411230B2

公开(公告)日：2019-09-10

申请号：US15825341

申请日：2017-11-29

Applicant: LG Chem, Ltd.

Inventor： In-Jae Gang ,  Ki-Youn Kim ,  Jin-Kyu Shin ,  Bum-Hyun Lee ,  Sang-Hyun Jo

IPC: H01M2/04 ,  H01M2/10 ,  H01M10/42 ,  H01M10/48 ,  H01M10/627 ,  H01M10/658

Abstract: Disclosed is an energy storage system (ESS) battery pack case, which includes a case body having at least two plates assembled to each other by fitting so as to be connected to each other along a circumferential direction thereof to form a hollow therein, the case body having an open top end and an open bottom end; and an upper cover assembly configured to cover the top end of the case body and a lower cover assembly configured to cover the bottom end of the case body.

公开(公告)号：US20180151857A1

公开(公告)日：2018-05-31

申请号：US15825341

申请日：2017-11-29

Applicant: LG Chem, Ltd.

Inventor： In-Jae Gang ,  Ki-Youn Kim ,  Jin-Kyu Shin ,  Bum-Hyun Lee ,  Sang-Hyun Jo

IPC: H01M2/10 ,  H01M10/42 ,  H01M10/48

CPC classification number: H01M2/1072 ,  H01M10/425 ,  H01M10/488 ,  H01M10/627 ,  H01M10/658 ,  H01M2220/10

Abstract: Disclosed is an energy storage system (ESS) battery pack case, which includes a case body having at least two plates assembled to each other by fitting so as to be connected to each other along a circumferential direction thereof to form a hollow therein, the case body having an open top end and an open bottom end; and an upper cover assembly configured to cover the top end of the case body and a lower cover assembly configured to cover the bottom end of the case body.