公开(公告)号：US20250070368A1

公开(公告)日：2025-02-27

申请号：US18814519

申请日：2024-08-25

Applicant: Eve Energy Co., Ltd.

Inventor： Wenbin HU

IPC: H01M50/291 ,  H01M10/48 ,  H01M50/287 ,  H01M50/507

Abstract: Disclosed herein are a harness isolation plate, an information sampling component, and a battery module. The harness isolation plate includes a plurality of isolation plate units, the plurality of isolation plate units are sequentially connected in a first direction; a connecting structure provided between every two isolation plate units, the connecting structure includes a first connecting member and a second connecting member, the first connecting member includes a first snap, the second connecting member includes a second snap, and the second snap is matched with the first snap.

公开(公告)号：US20250046943A1

公开(公告)日：2025-02-06

申请号：US18923197

申请日：2024-10-22

Applicant: EVE ENERGY CO., LTD.

Inventor： Liliang HUANG

IPC: H01M50/342 ,  H01M50/143 ,  H01M50/152 ,  H01M50/233 ,  H01M50/375

Abstract: A battery cell and a battery pack are provided. The battery cell includes a housing and a blocking member. The housing has a first accommodating chamber with an opening at one end, and the blocking member is an insulating member that is deformable at high temperature. The blocking member is connected to the housing and blocks the opening. A protrusion is provided on a side of the blocking member away from the housing, and the protrusion is configured to break through a weak region on a pressure relief passage. The battery pack includes the battery cell described above, and when the battery cell has thermal runaway, the blocking member is heated to melt and deform and separate from the housing to release the pressure inside the battery cell.

公开(公告)号：US20250046933A1

公开(公告)日：2025-02-06

申请号：US18923360

申请日：2024-10-22

Applicant: EVE ENERGY CO., LTD.

Inventor： Xunfeng DING ,  Hongquan ZHOU

IPC: H01M50/242 ,  H01M50/244

Abstract: A battery tray includes a baseplate and at least two expansion-resistant beams extending along a first direction. At least two expansion-resistant beams are arranged at intervals on the baseplate along a second direction. The first direction is perpendicular to the second direction. One of the at least two expansion-resistant beams includes at least a first expansion-resistant portion and a second expansion-resistant portion. A first mounting region is formed between the first expansion-resistant portion and another expansion-resistant beam. A second mounting region is formed between the second expansion-resistant portion and the expansion-resistant beam. The width of the first expansion-resistant portion along the second direction is unequal to the width of the second expansion-resistant portion along the second direction, and the length of the first mounting region along the second direction is unequal to the length of the second mounting region along the second direction.

公开(公告)号：US20250007277A1

公开(公告)日：2025-01-02

申请号：US18757562

申请日：2024-06-28

Applicant: EVE ENERGY CO., LTD.

Inventor： WENBIN HU

IPC: H02H7/18 ,  B60R16/033 ,  H01M10/42 ,  H01M10/48 ,  H01M50/583 ,  H02H1/00

Abstract: A power battery and a control system and a control method therefor are disclosed. The control system includes a switch circuit, a sampling circuit, and a control circuit. The control circuit is connected to the switch circuit and the sampling circuit and configured to determine a state of the power battery and control performing a corresponding operation according to the state of the power battery.

公开(公告)号：US20250007129A1

公开(公告)日：2025-01-02

申请号：US18276059

申请日：2023-05-12

Applicant: Eve Energy Co., Ltd.

Inventor： Shuai YANG

IPC: H01M50/583 ,  H01M50/213 ,  H01M50/503 ,  H01M50/505 ,  H01M50/522 ,  H01M50/588

Abstract: An output pole integrated structure, a CCS assembly, and a battery module are provided. The output pole integrated structure is arranged at an input end or an output end of a battery group, and includes: an output bar electrically connected to an external device; and a protective bar connected between the output bar and the input end of the battery group, or connected between the output bar and the output end of the battery group. The protective bar is configured to conduct the battery group and the output bar and provided with fuse protection structures.

公开(公告)号：US20240421414A1

公开(公告)日：2024-12-19

申请号：US18679103

申请日：2024-05-30

Applicant: EVE ENERGY CO., LTD.

Inventor： Yihua YIN

IPC: H01M50/298 ,  H01M50/507 ,  H01M50/569

Abstract: Disclosed herein are a bracket assembly, a wiring harness integration assembly, and a battery module. The bracket assembly includes a wiring harness bracket and a fixing bracket that are detachably connected to each other, the wiring harness bracket is configured to mount an acquisition wiring harness, a side of the wiring harness bracket is provided with a mounting portion for mounting a connector, a first connecting portion is protrudingly arranged on the mounting portion, the mounting bracket includes a fixing portion and a second connecting portion, the fixing portion is used for mounting the connector, and the second connecting portion is detachably connected to the first connecting portion.

公开(公告)号：US20240387952A1

公开(公告)日：2024-11-21

申请号：US18372671

申请日：2023-09-25

Applicant: EVE ENERGY CO., LTD.

Inventor： Shuai Yang

IPC: H01M50/507 ,  H01M50/213 ,  H01M50/509 ,  H01M50/517

Abstract: Provided in the present application is a busbar assembly, including: a supporting frame, the supporting frame being provided with a restricting column, the restricting column being recessed with a recess in its own height direction; a busbar body, the busbar body being provided penetratingly with a through-hole in its own height direction, the restricting column penetrating the through-hole; a rivet buckle, the rivet buckle being in an interference fit with the recess, the busbar body being clamped between the rivet buckle and the supporting frame.

公开(公告)号：US20240372185A1

公开(公告)日：2024-11-07

申请号：US18575854

申请日：2022-07-22

Applicant: EVE ENERGY CO., LTD.

Inventor： Liangliang LIU ,  Yuan ZHU ,  Ruirui ZHAO

IPC: H01M50/152 ,  H01M50/107 ,  H01M50/169

Abstract: A battery shell and a battery are provided. The battery shell includes a body and two cover plates, wherein the body is a cylinder structure with two openings respectively at two ends thereof, the body is formed by bending a strip-shaped plate at least once, two ends of the plate are connected to each other, a width of the plate is B1, a width of the cover plate is B2, B1 is less than B2, the two cover plates respectively block the two openings of the body, the body is provided with a mounting side surface, and a pole assembly is arranged on the mounting side surface.

公开(公告)号：US20240332749A1

公开(公告)日：2024-10-03

申请号：US18474296

申请日：2023-09-26

Applicant: EVE ENERGY CO., LTD.

Inventor： Shuai YANG

IPC: H01M50/517 ,  H01M50/505

CPC classification number: H01M50/517 ,  H01M50/505

Abstract: The present disclosure discloses a cells contact system (CCS) assembly and a battery module. The CCS assembly includes a support body, an output electrode base, and a connection assembly. The support body and the output electrode base are insulating members. The support body is configured to support a busbar. The output electrode base is mounted to the support body through the connection assembly. The output electrode base is configured to be connected to an output electrode piece of the busbar.

公开(公告)号：US20240332656A1

公开(公告)日：2024-10-03

申请号：US18227318

申请日：2023-07-28

Applicant: EVE ENERGY CO., LTD.

Inventor： Jungao Lu

IPC: H01M10/48 ,  G01K7/22 ,  G01R31/3835 ,  H01M10/42

CPC classification number: H01M10/486 ,  G01K7/22 ,  G01R31/3835 ,  H01M10/4285 ,  G01K2217/00

Abstract: A temperature and voltage acquisition integrated module for acquiring the temperature and voltage of a battery module includes a substrate with thermal and electrical conductivity for connecting to a busbar in the battery module; a temperature acquisition component, attached to the substrate, insulated and separated from the substrate by an insulating layer, provided with a temperature acquisition pad; a temperature sensor, welded to the temperature acquisition component; and a voltage acquisition pad, provided on the substrate and electrically connected to the substrate.