Lg Energy Solution, Ltd.

Samsung Electronics Co., Ltd.

Lg Chem, Ltd

Hyoung Suk Lee

Ju Hwan Shin

Dong Hyun Kim

Jun Yeob Seong

Sung Hwan Jang

Sang Gyu Jung

Jae Yong Park

Soon Chang Hong

Ji Man Kim

Hyun Chan Kim

Na Ri Shin

Joo Sung Kim

Hyun Tae Chu

So Eun Rhim

A battery module includes a battery cell assembly in which two or more longitudinal unit cells, each of which has electrode leads at both ends in the longitudinal direction arranged in a row in the longitudinal direction, are stacked in two or more columns in the thickness direction of the battery cell; a terminal bus bar coupled to the battery cell; a venting plate installed between the columns of the longitudinal unit cells and having a gas venting channel therein; and a module case configured to accommodate the battery cell assembly and the venting plate. The electrode leads of the adjacent battery cells except for the battery cells coupled to the terminal bus bar are directly connected to each other, and a venting hole communicating with the gas venting channel is provided in the module case.

Battery module and battery pack comprising same

The present invention relates to a battery pack having a cooling unit provided outside a pack case, and more particularly a battery pack including a battery module () including one or more unit cells; a case () having a receiving portion configured to receive the battery module (); a cooling unit () located at an outer bottom surface of the case (); and a reinforcement member () configured to protect the cooling unit ().

Battery pack having cooling unit provided outside case

A battery pack has a fuse box bracket for short circuit prevention, and more particularly a battery pack configured such that two or more unit modules are electrically connected to each other, the battery pack including a fuse interposed between connection terminals extending from the unit modules; and a fuse box bracket located under the fuse, wherein the fuse includes a central portion made of a nonconductor and an edge portion made of a conductor.

Battery pack having fuse box bracket for short circuit prevention

The battery module according to the present disclosure includes: a battery cell assembly in which two or more longitudinal unit cells, each of which is composed of two or more battery cells having leads provided at both ends in the longitudinal direction and arranged in a row in the longitudinal direction, are stacked in a thickness direction of the battery cell; a module case in which the battery cell assembly is accommodated; a sensing line electrically connected to the electrode lead of a battery cell included in the battery cell assembly, and having one end exposed to an outside of the module case; and a sensing plate that is coupled to one end of the sensing line exposed to the outside.

An HV busbar configured to connect a plurality of battery modules to each other, has a conductor including a first metal plate and a second metal plate and an insulative resin coating layer on the outer circumferential surface of the conductor, wherein a first metal constituting the first metal plate and second metals having a lower melting temperature than the first metal are mixed in the second metal plate in the state in which the second metals are dispersed.

HV busbar made of dissimilar metals and method of manufacturing the same

The present invention provides a battery module assembly including: a module array body including two or more unit modules, each including a plurality of battery cells, the unit modules being arranged while sides thereof are closely attached to each other; and a combination-type module housing that includes a first space set by combining a plurality of plate members, and a second space set in the first space while a fixing bracket is additionally combined to one of the plurality of plate members.

Battery module assembly having stable fixing means for unit module

A refrigerator includes a hinge bracket that is installed on a cabinet between an upper door and a lower door, which are configured to individually open and close an upper portion and a lower portion of a cabinet, respectively, and rotatably supports the upper door and the lower door, the hinge bracket coupled to a connecting member through a reinforcing bracket, which is installed at an inner side of a wall forming a heat insulation space of the cabinet, thereby enhancing the sealing performance of a filler unit configured to seal between the upper door and the lower door.

Refrigerator

Disclosed herein are a refrigerator door having an improved configuration to prevent damage to a printed layer of a door front panel and a refrigerator having the same. The refrigerator includes a door to open and close a storage compartment. The door includes a front panel on a rear surface of which a printed layer is formed, a door sash coupled to the front panel and having at least one opening, and a foamed material charged in a space defined by the front panel and the door sash. The front panel includes a release layer formed on a surface of the printed layer to correspond to the contour of the at least one opening.

Growing community of inventors

Daejeon, South Korea

Hyoung Suk Lee