公开(公告)号：USD1054987S1

公开(公告)日：2024-12-24

申请号：US29790781

申请日：2021-12-14

Applicant: Samsung SDI Co., Ltd.

Designer： Seokbin Yoon ,  Deayon Moon ,  Kwangsoo Bae

公开(公告)号：US20240322292A1

公开(公告)日：2024-09-26

申请号：US18484226

申请日：2023-10-10

Applicant: Samsung SDI Co., Ltd.

Inventor： Junseop Kim ,  Sejin Ji ,  Minuk Woo ,  Kwangsoo Bae ,  Jihwan Seol ,  Seongchan Bae

IPC: H01M10/6555 ,  H01M10/613 ,  H01M10/643 ,  H01M50/213 ,  H01M50/262 ,  H01M50/289 ,  H01M50/30 ,  H01M50/503 ,  H01M50/505 ,  H01M50/516

CPC classification number: H01M10/6555 ,  H01M10/613 ,  H01M10/643 ,  H01M50/213 ,  H01M50/262 ,  H01M50/289 ,  H01M50/30 ,  H01M50/503 ,  H01M50/505 ,  H01M50/516

Abstract: A battery pack includes: a plurality of battery cells in a plurality of columns, the battery cells in each of the columns being located along a column direction, and the battery cells in the columns adjacent to each other being located along a zigzag pattern in a row direction while alternately shifted forward and rearward in the column direction; a plurality of cooling pieces, each of the cooling pieces being located between the battery cells in the columns adjacent to each other, and extending in a meander shape along an outer circumference of the battery cells in the columns adjacent to each other; and a bus bar on a terminal surface of the battery cells to electrically connect the battery cells to each other in rows adjacent to each other, the terminal surface being a surface on which different first and second electrodes are exposed.

公开(公告)号：USD1029749S1

公开(公告)日：2024-06-04

申请号：US29790782

申请日：2021-12-14

Applicant: Samsung SDI Co., Ltd.

Designer： Kwangsoo Bae ,  Deayon Moon ,  Seokbin Yoon

Abstract: FIG. 1 is a front perspective view of the battery module;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a front perspective view of a plurality of the battery modules coupled to each other.
The broken lines in the drawings depict portions of the battery module that form no part of the claimed design.

公开(公告)号：USD1029748S1

公开(公告)日：2024-06-04

申请号：US29790780

申请日：2021-12-14

Applicant: Samsung SDI Co., Ltd.

Designer： Kwangsoo Bae ,  Deayon Moon ,  Seokbin Yoon

Abstract: FIG. 1 is a front perspective view of the battery module;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a front perspective view of a plurality of the battery modules coupled to each other.
The broken lines in the drawings depict portions of the battery module that form no part of the claimed design.

公开(公告)号：US20220376339A1

公开(公告)日：2022-11-24

申请号：US17751508

申请日：2022-05-23

Applicant: Samsung SDI Co., Ltd.

Inventor： Seokbin Yoon ,  Deayon Moon ,  Kwangsoo Bae

IPC: H01M50/244 ,  H01M50/213 ,  H01M50/262

Abstract: A battery pack includes multiple battery cells, and a cell holder assembled with the multiple battery cells, the cell holder including a rim portion around an outer circumference of a first battery cell from among the multiple battery cells and multiple protrusions at positions along the rim portion and protruding from the rim portion in a height direction. Side surfaces of the multiple protrusions facing the outer circumference of the first battery cell have a gradient in the height direction

公开(公告)号：US20220376319A1

公开(公告)日：2022-11-24

申请号：US17751568

申请日：2022-05-23

Applicant: Samsung SDI Co., Ltd.

Inventor： Seokbin Yoon ,  Deayon Moon ,  Kwangsoo Bae

IPC: H01M10/48 ,  H01M50/213 ,  H01M50/271 ,  H01M50/505

Abstract: A battery pack includes a plurality of battery cells; a cell holder surrounding an accommodation space in which the plurality of battery cells are accommodated, the cell holder including a hollow protrusion located at a temperature detection position for temperature measurement of the plurality of battery cells; a cover on the cell holder and including an exposure hole to expose the hollow protrusion; and a thermistor accommodated in the hollow protrusion through the exposure hole. The battery pack may provide a module with various outputs and capacities, by using battery packs having the same structure as one unit and connecting a plurality of battery packs to each other, and may provide scalability to adaptively correspond to various outputs and capacities using the battery packs having the same structure, by increasing or reducing the number of battery packs to be included in the module.

公开(公告)号：US20220209367A1

公开(公告)日：2022-06-30

申请号：US17566204

申请日：2021-12-30

Applicant: Samsung SDI Co., Ltd.

Inventor： Kwangsoo Bae ,  Deayon Moon

IPC: H01M50/507 ,  H01M50/213

Abstract: A battery pack includes: a plurality of battery cells in a plurality of rows in a row direction, the battery cells being arranged such that rows adjacent to each other in a transverse direction crossing the row direction are alternately shifted to forward and backward positions in the row direction; a busbar extending in the row direction, the busbar including: a busbar body portion extending in the row direction; a busbar front connection portion at one end thereof; and a busbar rear connection portion at another end thereof, the busbar front connection portion and the busbar rear connection portion protruding from the busbar body portion and having different lengths and levels from each other; and a case accommodating the battery cells, the case including a front wall and a rear wall having complementary shapes and facing each other in the row direction with the battery cells therebetween.

公开(公告)号：US20240322380A1

公开(公告)日：2024-09-26

申请号：US18606303

申请日：2024-03-15

Applicant: Samsung SDI Co., Ltd.

Inventor： Mansik Cho ,  Youngbin Ko ,  Kwangsoo Bae

IPC: H01M50/503 ,  H01M50/244 ,  H01M50/507

CPC classification number: H01M50/503 ,  H01M50/244 ,  H01M50/507

Abstract: A battery pack includes a cell holder to which a plurality of battery cells are assembled and a bus bar assembly including a bus bar electrically connecting the plurality of battery cells to each other, and a protrusion protruding from the bus bar to at least a portion of a thickness of the cell holder. The plurality of battery cells are arranged on a first side of the cell holder, and the bus bar assembly is located on a second side of the cell holder opposite the first side of the cell holder. The cell holder integrated with the bus bars, which are firmly fixed at appropriate positions on the cell holder, may be provided through insert injection molding.

公开(公告)号：US11923522B2

公开(公告)日：2024-03-05

申请号：US16979700

申请日：2019-04-02

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Kwangsoo Bae

IPC: H01M10/653 ,  H01M10/60 ,  H01M10/615 ,  H01M10/6235 ,  H01M10/65 ,  H01M10/6554 ,  H01M50/213 ,  H01M50/247

CPC classification number: H01M10/653 ,  H01M10/60 ,  H01M10/615 ,  H01M10/6235 ,  H01M10/65 ,  H01M10/6554 ,  H01M50/213 ,  H01M50/247

Abstract: Provided are a battery pack configured to be easily charged even at a subzero temperature and an electronic device including the battery pack. The battery pack includes: a housing which includes a first surface including an opening and forms an exterior of the battery pack; a battery unit which is accommodated in the housing; and a heat transfer portion which is arranged on the first surface of the housing and is at least partially exposed to outside of the housing through the opening, the heat transfer portion increasing an inside temperature of the housing by receiving heat from the outside.

公开(公告)号：US20230216147A1

公开(公告)日：2023-07-06

申请号：US18149966

申请日：2023-01-04

Applicant: Samsung SDI Co., Ltd.

Inventor： Seokbin Yoon ,  Daeyon Moon ,  Kwangsoo Bae

IPC: H01M50/503 ,  H01M50/213 ,  H01M50/509 ,  H01M50/291 ,  H01M50/271 ,  H01M10/48

CPC classification number: H01M50/503 ,  H01M10/482 ,  H01M10/486 ,  H01M50/213 ,  H01M50/271 ,  H01M50/291 ,  H01M50/509

Abstract: A battery pack includes: a plurality of battery cells arranged into rows adjacent to each other, adjacent rows of battery cells being alternately shifted to front positions or rear positions in a row direction; busbars arranged to form a parallel group of battery cells by connecting a group of battery cells to each other in parallel, and connecting adjacent parallel groups to each other in series, the busbars including a body portion extending in a zigzag shape in a column direction and a first and second branch portion extending in the row direction from the body portion toward different parallel groups; and expansion pieces protruding from the body portion of the busbar to external positions outside the plurality of battery cells in the row direction or the column direction.