公开(公告)号：EP4443626A1

公开(公告)日：2024-10-09

申请号：EP22928147.2

申请日：2022-08-03

申请人： Pylon Technologies Co., Ltd.

发明人： ZHANG, Chao ,  SU, Kaicheng ,  WANG, Zhonghe ,  SHI, Lu

IPC分类号： H01M50/291 ,  H01M50/204

CPC分类号： Y02E60/10 ,  H01M50/204 ,  H01M50/244 ,  H01M50/289 ,  H01M50/291

摘要： Provided in the present application are a stacked battery pack and a battery cabinet, relating to the technical field of batteries. In the stacked battery pack, fixed supports are arranged on the edges of the bottom of a battery pack body, and fixed handles are arranged on the edges of the top of the battery pack body, each fixed handle protruding outwards and being arranged corresponding to an adjacent fixed support and detachably connected thereto, so that two adjacent battery pack bodies are fixedly stacked. Compared with the prior art, the present application uses a protruding handle structure, so that squeezing of the internal space of a battery pack body can be avoided, thereby facilitating maximization of space utilization of a battery pack. Besides, by means of detachable connection of the fixed handles and the fixed supports on the adjacent battery pack bodies, limitation and fixation of the adjacent battery pack bodies are implemented, so that thin-type stacking can be achieved, and the occupied area after stacking is small and the form is simple. In addition, because the handles are of protruding structures, installation and operation are convenient.

公开(公告)号：EP4443620A2

公开(公告)日：2024-10-09

申请号：EP24168290.5

申请日：2024-04-03

申请人： Carrier Corporation

发明人： CHAPEAU, Lucas

IPC分类号： H01M50/204 ,  H01M50/271 ,  H01M50/572 ,  H01M50/591

CPC分类号： H01M2200/2020130101 ,  H01M50/271 ,  H01M50/204 ,  H01M50/591 ,  H01M50/572

摘要： The battery pack system (100) comprises a casing (102) having an interior and comprising at least one opening (104), and at least one cover (106) disposed in the casing interior and movably configured at the at least one opening (104), such that one of the at least one cover (106) is associated with one of the opening (104). In an event of a hazard in the interior of the battery pack system (100), the at least one cover (106) is configured to move to a closed position to close the at least one opening (104) of the casing (102). The battery pack system (100) comprises an actuation (108) assembly configured with the at least one cover (106). The actuation assembly is configured to keep the at least one cover (108) in an open position during a non-hazard condition, and move the at least one cover (106) to the closed position in the event of the hazard.

公开(公告)号：EP4443611A1

公开(公告)日：2024-10-09

申请号：EP22901075.6

申请日：2022-11-15

申请人： MURATA MANUFACTURING CO., LTD.

发明人： SUGIYAMA, Masaaki

IPC分类号： H01M10/6554 ,  H01M10/613 ,  H01M10/6235 ,  H01M10/625 ,  H01M10/643 ,  H01M10/653 ,  H01M10/6551 ,  H01M50/204 ,  H01M50/213 ,  H01M50/227 ,  H01M50/247 ,  H01M50/249 ,  H01M50/526

CPC分类号： Y02E60/10 ,  H01M10/6551 ,  H01M10/643 ,  H01M10/653 ,  H01M10/6554 ,  H01M10/6235 ,  H01M10/625 ,  H01M10/613 ,  H01M50/213 ,  H01M50/247 ,  H01M50/204 ,  H01M50/249 ,  H01M50/227 ,  H01M50/526 ,  H01M50/224 ,  H01M2220/2020130101 ,  H01M10/647 ,  H01M50/24 ,  H01M2220/3020130101 ,  H01M10/6555

摘要： Provided is a battery pack with improved thermal conductivity to a battery holder.
The battery pack includes a battery unit including one or a plurality of cells, an exterior case that accommodates the battery unit, and a battery holder made from resin. The battery holder has a cell accommodating portion that accommodates the cells, a metal plate is interposed between an inner surface of the cell accommodating portion and the cell, and the metal plate is attached to the cell so as to cover a part of a peripheral surface of the cell.

公开(公告)号：EP4443606A2

公开(公告)日：2024-10-09

申请号：EP24163750.3

申请日：2024-03-15

申请人： SAFT

发明人： PHILIPPE, Sébastien ,  BENAIM, Julien

IPC分类号： H01M10/613 ,  H01M10/625 ,  H01M10/6554 ,  H01M10/6556 ,  H01M50/204 ,  H01M50/244 ,  H01M50/249 ,  H01M50/264

CPC分类号： H01M50/204 ,  H01M50/244 ,  H01M50/264 ,  H01M50/249 ,  H01M10/6554 ,  H01M10/6556 ,  H01M10/613 ,  H01M10/625

摘要： Le panier (12) comporte un fond (30), deux parois (32) d'extrémité en regard et une pluralité de raidisseurs (36) longitudinaux, raccordant les parois (32) d'extrémité entre elles, les raidisseurs (36) s'étendant parallèlement à une direction longitudinale (B-B') de réception de module dans le panier (12), chaque paire de raidisseurs (36) longitudinaux adjacents délimitant entre eux un compartiment de réception de module.
Au moins un raidisseur (36) est mobile transversalement sur le fond (30) sur une course de réglage de position transversale du raidisseur (36). Le panier structurel (12) comprenant un système de verrouillage transversal (40) du ou de chaque raidisseur (36) mobile dans au moins deux positions transversales distinctes le long de la course de réglage, notamment dans toute position transversale le long de la course de réglage.

公开(公告)号：EP4439799A2

公开(公告)日：2024-10-02

申请号：EP24167880.4

申请日：2024-03-29

申请人： Eve Energy Co., Ltd.

发明人： Xing, Jianguang ,  Chen, Zhiwei ,  Mao, Qi

IPC分类号： H01M10/613 ,  H01M10/625 ,  H01M50/204 ,  H01M50/209 ,  H01M50/224 ,  H01M50/342

CPC分类号： H01M50/224 ,  H01M50/209 ,  H01M50/204 ,  H01M50/3425 ,  H01M10/613 ,  H01M10/625 ,  H01M2220/2020130101

摘要： Disclosed in the present disclosure is a lower battery mounting box and a battery pack. The lower battery mounting box includes: a box, in which an accommodating space for a battery module is formed in the box, and the box is provided with a pressure relief hole; and a beam, provided in the accommodating space, wherein the beam is a sheet metal member and formed by a process of bending or stamping, a pressure relief channel is formed by enclosing between the beam and interior walls of the box, and the accommodating space, the pressure relief channel and the pressure relief hole are sequentially in communication.

公开(公告)号：EP4439788A2

公开(公告)日：2024-10-02

申请号：EP24166287.3

申请日：2024-03-26

申请人： Samsung SDI Co., Ltd.

发明人： Lee, Jooyul

IPC分类号： H01M10/48 ,  H01M50/204 ,  H01M50/249 ,  H01M50/503 ,  H01M50/507 ,  H01M50/509 ,  H01M50/519 ,  H01M50/569 ,  H01M50/213

CPC分类号： H01M50/569 ,  H01M50/204 ,  H01M50/249 ,  H01M50/507 ,  H01M50/519 ,  H01M50/509 ,  H01M10/482 ,  H01M10/486 ,  H01M50/503 ,  H01M50/213

摘要： A battery pack including a plurality of battery cells in a row in a first direction and in a plurality of rows in a second direction intersecting the first direction, a cell holder in which the plurality of battery cells are assembled at a first side thereof, and
a first conductive line of the cell holder plated and patterned at a second side opposite to the first side electrically connecting different battery cells to each other and extending in the second direction.

公开(公告)号：EP3893319B1

公开(公告)日：2024-10-02

申请号：EP19908315.5

申请日：2019-12-20

IPC分类号： H01M10/48 ,  H01M50/20 ,  H01M10/04 ,  H01M10/42

CPC分类号： Y02E60/10 ,  Y02P70/50 ,  H01M50/204 ,  H01M10/0481 ,  H01M10/488 ,  H01M10/425 ,  H01M10/482 ,  H01M10/0468 ,  H01M50/242 ,  H01M50/271 ,  H01M50/211 ,  H01M10/48

公开(公告)号：EP4435936A1

公开(公告)日：2024-09-25

申请号：EP23769810.5

申请日：2023-03-14

申请人： BYD Company Limited

发明人： TANG, Jianglong ,  LI, Jianqiang ,  LIAO, Zhengyuan ,  WAN, Long ,  HE, Wei

IPC分类号： H01M50/10

CPC分类号： B60L50/64 ,  H01M50/10 ,  H01M50/204 ,  H01M50/249 ,  H01M50/258 ,  H01M50/242 ,  H01M50/244 ,  Y02E60/10

摘要： An edge beam (23) for a battery tray (100), a battery tray (100), a battery pack (200), and a vehicle (2000) are provided. The edge beam (23) includes an edge beam body (231). The edge beam body (231) defines a cavity (2311). The edge beam body (231) has a partition portion (232). The partition portion (232) is located in the cavity (2311). The partition portion (232) is connected between a top wall (233) and a bottom wall (234) of the cavity (2311) to partition the cavity (2311) into multiple sub-cavities (235). The multiple sub-cavities (235) are arranged in sequence in a width direction of the edge beam (23). In a direction from an upper end to a lower end of the edge beam (23), the partition portion (232) inclines away from the placement groove (111).

公开(公告)号：EP4435919A1

公开(公告)日：2024-09-25

申请号：EP24164374.1

申请日：2024-03-19

申请人： FERRARI S.p.A.

发明人： FAVARETTO, Fabrizio

IPC分类号： H01M10/056 ,  H01M10/0587 ,  H01M50/103 ,  H01M50/107 ,  H01M50/112 ,  H01M50/148 ,  H01M50/152 ,  H01M50/204 ,  H01M50/213 ,  H01M50/249 ,  H01M50/56 ,  H01M10/0565 ,  H01M10/0585

CPC分类号： H01M50/249 ,  H01M50/213 ,  H01M10/0587 ,  H01M50/107 ,  H01M50/112 ,  H01M50/148 ,  H01M50/152 ,  H01M50/204 ,  H01M50/56 ,  H01M2300/008520130101 ,  H01M2300/002520130101 ,  H01M50/103 ,  H01M10/6556 ,  H01M10/625 ,  H01M10/0565 ,  H01M50/159

摘要： A vehicular battery pack (9) comprising a three-dimensional substrate (14) arranged within the housing (13) and provided with a plurality of seats (17), which extend on the inside of the substrate (14); a plurality of active primary units (19); wherein each primary unit (19) is entirely inserted in a respective seat (17); wherein each seat (17) has a shape that is complementary to the one of each primary unit (19); the battery pack (9) further comprising a first closure assembly (27), which closes said plurality of primary units (19) inside the respective seats (17); wherein the closure assembly comprises a plurality of first closure elements (28), which are electrically conductive and are each arranged in the area of a respective opening (18); wherein the first terminal (25) is electrically in contact with the respective first closure element of the respective seat (17).

公开(公告)号：EP4429010A1

公开(公告)日：2024-09-11

申请号：EP23824156.6

申请日：2023-06-08

申请人： LG Energy Solution, Ltd.

发明人： KIM, Kyungwoo ,  CHI, Ho June ,  KIM, Seung Joon ,  HWANG, Ji Soo ,  KANG, Jongmo

IPC分类号： H01M50/35 ,  H01M50/308 ,  H01M50/30 ,  H01M50/249 ,  H01M50/204

CPC分类号： H01M50/30 ,  H01M50/204 ,  H01M50/249 ,  H01M50/35 ,  H01M50/308

摘要： A battery pack according to an embodiment of the present invention includes: at least one battery module; a pack frame accommodating the battery module; a venting hole formed in the pack frame; and a mesh structure covering the venting hole, wherein a duct member is formed between the mesh structure and the pack frame, and an adsorption member is formed on the duct member.