-
1.
公开(公告)号:EP4411967A3
公开(公告)日:2024-11-06
申请号:EP24184050.3
申请日:2017-03-28
申请人: Wisk Aero LLC
发明人: MELACK, John , MUNIZ, Thomas P. , MURTHY, Nihal
IPC分类号: H01M10/613 , H01M10/647 , H01M50/502 , H01M10/04 , H01M10/625 , H01M10/6551 , H01M50/375 , H01M10/6554 , H01M10/658 , H01M50/211 , H01M50/224 , H01M50/271 , H01M50/289 , H01M50/383 , H01M50/296 , H01M50/284 , H01M50/105 , H01M50/293
摘要: A battery includes a metal can having a bottom, a top opening, and four sides. The battery also includes a plurality of cells stacked inside the metal can, wherein at least two opposing sides of the four sides of the metal can are biased inward against the plurality of cells to provide compression.
-
公开(公告)号:EP4441832A1
公开(公告)日:2024-10-09
申请号:EP22817580.8
申请日:2022-11-10
IPC分类号: H01M10/651 , H01M50/107 , H01M10/623 , H01M10/643 , H01M10/6551 , H01M50/213 , B25F1/00 , H01M10/42 , H01M10/6235 , H01M50/247 , H04B1/40 , H04L5/14 , H04L5/16 , H04L25/08 , H01M10/04
CPC分类号: H01M10/0422 , H01M10/6551 , H01M10/6235 , H01M50/247 , H01M10/425 , H04B1/40 , H01M50/107 , H01M10/651 , H01M2010/427820130101 , H04L25/0272 , B25F5/00
-
公开(公告)号:EP4429421A1
公开(公告)日:2024-09-11
申请号:EP23846942.3
申请日:2023-07-24
发明人: PARK, Jung-Il , CHO, Young-Bo
IPC分类号: H05K7/12 , H05K5/02 , H01M50/691 , H01M10/6551 , H01M10/627
CPC分类号: H05K7/12 , H01M10/6551 , H05K5/02 , H01M50/691 , H01M10/627 , Y02E60/10
摘要: The present disclosure provides a DIN-rail for fixing electronic components, which may prevent the deterioration of the insulation performance of electronic components by applying a structure capable of preventing fluid containing moisture formed by condensation caused by rapid outdoor environmental changes from coming into contact with the electronic components and draining the moisture. The DIN-rail for fixing an electronic component according to an aspect of the present disclosure includes a body unit disposed on one side of the electronic component and configured to be coupled with the electronic component; and a protection unit connected to the body unit, configured to cover the upper part of the electronic component, and configured to discharge fluid so that the fluid falling along the direction of gravity does not contact the electronic component.
-
公开(公告)号:EP4425648A1
公开(公告)日:2024-09-04
申请号:EP23216292.5
申请日:2023-12-13
发明人: KUSHWAHA, SUDHIR KUMAR , BHAGAWAT, GAVHANE SANTOSH , POREDDY, KAMBI REDDY , GARG, MANISH , SRINIVASAN, RAGAVENDRA
IPC分类号: H01M10/613 , H01M10/6551 , H01M10/6552 , H01M10/6553 , H01M10/6556 , H01M10/6568 , H01M10/6569 , H01M50/503
CPC分类号: H01M10/613 , H01M10/6551 , H01M10/6552 , H01M10/6553 , H01M10/6556 , H01M10/6568 , H01M10/6569 , H01M50/503
摘要: The present invention relates to a battery pack (10). The battery pack (10) includes a casing (20). The casing (20) encloses a plurality of battery cells. The battery pack further includes at least one busbar (30) being employed to electrically interconnect two or more of the plurality of battery cells. A heat pipe (40) is integrated with the at least one busbar (30). The heat pipe (40) is adapted to uniformly dissipate heat from the busbar (30) and the corresponding battery cells electrically connected by the busbar (30).
-
公开(公告)号:EP4404317A1
公开(公告)日:2024-07-24
申请号:EP24150403.4
申请日:2024-01-04
发明人: YAMADA, Atsushi
IPC分类号: H01M10/04 , H01M10/052 , H01M10/613 , H01M10/617 , H01M10/653 , H01M10/6551 , H01M10/6555 , H01M10/6557 , H01M50/20 , H01M50/209 , H01M10/647
CPC分类号: H01M10/613 , H01M10/6551 , H01M10/647 , H01M10/6555 , H01M10/6557 , H01M10/653 , H01M10/617 , H01M10/052 , H01M10/0418 , H01M50/209 , H01M50/20
摘要: A main object of the present disclosure is to provide a battery pack with excellent cooling performance in which unevenness of restraining pressure can be suppressed. The present disclosure achieves the object by providing a battery pack including a first battery, a second battery, a cooling member arranged between the first battery and the second battery in a thickness direction, and a restraining member that restrains the first battery, the second battery and the cooling member in the thickness direction, wherein the cooling member includes a first surface, a first convex part that surrounds an outer periphery of the first surface and protrudes to the first battery side on the basis of the first surface in the thickness direction, a second surface positioned on the opposite side to the first surface, and a second convex part that surrounds an outer periphery of the second surface and protrudes to the second battery side on the basis of the second surface in the thickness direction; a first heat conductive material layer is arranged on the first surface and a second heat conductive material layer is arranged on the second surface; the first heat conductive material layer includes a first region of which height is the same as a height of the first convex part; and the second heat conductive material layer includes a second region of which height is the same as a height of the second convex part.
-
公开(公告)号:EP4354570A3
公开(公告)日:2024-07-10
申请号:EP23194378.8
申请日:2023-08-30
发明人: PARK, Sanghun , HAN, Jongchan , JANG, Bongkoun
IPC分类号: H01M10/04 , H01M10/613 , H01M10/647 , H01M10/6551 , H01M10/6553 , H01M50/271 , H01M50/287
CPC分类号: H01M50/271 , H01M50/287 , H01M10/0431 , H01M10/0436 , H01M10/613 , H01M10/647 , H01M10/6551 , H01M10/6553 , Y02E60/10 , H01M10/425 , H02J7/0029 , H01M50/531 , H01M10/42 , H01M10/6554
摘要: One or more embodiments relate to a battery pack including a heat dissipation structure. The battery pack according to one or more embodiments includes a case, an electrode assembly in the case, and including an electrode tab, a protection circuit module connected to the electrode tab, a fixing bracket at least partially surrounding the protection circuit module, and a heat dissipator outside the fixing bracket and including a heat dissipation element.
-
公开(公告)号:EP4391156A1
公开(公告)日:2024-06-26
申请号:EP23767207.6
申请日:2023-03-10
IPC分类号: H01M10/6551 , H01M10/647 , H01M10/613 , H01M10/653 , H01M50/204 , H01M50/262 , H01M50/211 , H01M10/6556
CPC分类号: Y02E60/10 , H01M50/204 , H01M10/6551 , H01M50/211 , H01M10/653 , H01M50/262 , H01M10/647 , H01M10/613 , H01M10/6556
摘要: A battery pack according to one embodiment of the present disclosure includes a battery module which includes a battery cell stack in which a plurality of battery cells are stacked, first and second side plates positioned on both side surfaces of the battery cell stack, and connection members disposed on an upper part and a lower part of the battery cell stack and connecting the first and second side plates; a pack tray which houses the battery module; and a heat sink including at least one cooling part through which coolant flows, wherein the heat sink includes at least either one of an upper heat sink positioned in an upper part of the battery module or a lower heat sink positioned in a lower part of the battery module, wherein the first and second side plates are fixed to the pack tray, and wherein the cooling part of the upper heat sink is positioned on one side of the connection member in the upper part of the battery module, and the cooling part of the lower heat sink is positioned at one side of the connection member in the lower part of the battery module.
-
公开(公告)号:EP3920314B1
公开(公告)日:2024-06-26
申请号:EP20877950.4
申请日:2020-06-29
IPC分类号: H01M10/6551 , H01M50/224 , H01M50/258
CPC分类号: Y02E60/10 , H01M2220/2020130101 , H01M50/258 , H01M50/224 , H01M10/655
-
公开(公告)号:EP4379936A1
公开(公告)日:2024-06-05
申请号:EP23820151.1
申请日:2023-06-09
发明人: JEONG, Jong-Ha , KWON, Woo-Yong , KIM, In-Soo , PARK, Jin-Yong , CHI, Ho-June
IPC分类号: H01M50/358 , H01M50/249 , H01M50/204 , H01M10/6551
CPC分类号: Y02E60/10 , H01M50/204 , H01M50/358 , H01M50/249 , H01M10/6551
摘要: A battery pack of the present disclosure includes a plurality of pouch-type battery cells; a pack case accommodating the plurality of pouch-type battery cells in an inner space; and a cell cover configured to partially surround the outer side of at least one pouch-type battery cell among the plurality of pouch-type battery cells to form an opening, wherein the pack case includes a flame-retardant portion on the side where the opening is located.
-
公开(公告)号:EP4189768B1
公开(公告)日:2024-05-01
申请号:EP21752219.2
申请日:2021-07-30
IPC分类号: H01M10/658 , H01M10/6551 , H01M10/6555 , H01M50/244 , H01M50/293 , D04H1/413 , D04H1/4209 , D04H1/58 , D04H1/64 , D04H1/732
CPC分类号: H01M10/658 , D04H1/732 , D04H1/4209 , D04H1/58 , D04H1/413 , D04H1/64 , H01M50/244 , H01M50/293 , H01M10/6551 , H01M10/6555 , Y02E60/10
-
-
-
-
-
-
-
-
-