-
公开(公告)号：US20240014450A1
公开(公告)日：2024-01-11
申请号：US18194218
申请日：2023-03-31
申请人： Atieva, Inc.
IPC分类号： H01M10/42 , H01M50/505 , H01M50/583 , H01M10/48
CPC分类号： H01M10/4207 , H01M50/505 , H01M50/583 , H01M10/482 , H01M2220/20
摘要： A safety interconnect for a modular high-voltage battery system comprises: a housing of an electrically insulating material, the housing having a cavity with an opening; and a busbar contained within the cavity, the busbar comprising a first terminal for connecting to a first external terminal of a first module of a modular high-voltage battery system, and a second terminal for connecting to a second external terminal of a second module of the modular high-voltage battery system adjacent the first module.
-
公开(公告)号：US12100864B2
公开(公告)日：2024-09-24
申请号：US17651474
申请日：2022-02-17
申请人： Atieva, Inc.
IPC分类号： H01M50/547 , H01M50/505 , H01M50/509 , H01M50/514
CPC分类号： H01M50/547 , H01M50/505 , H01M50/509 , H01M50/514
摘要： A battery module comprises: electrochemical cells arranged in rows with terminals in a coplanar arrangement, wherein the electrochemical cells include a first cell and a second cell; a busbar including coplanar interleaved fingers, wherein the first and second cells are positioned on opposite sides of a first coplanar interleaved finger of the coplanar interleaved fingers; and a first bond wire having: (i) a first wire bond at a first terminal of the first cell, (ii) a second wire bond at a first terminal of the second cell, and (iii) a first intermediate wire bond at the first coplanar interleaved finger between the first and second wire bonds.
-
公开(公告)号：US20230261341A1
公开(公告)日：2023-08-17
申请号：US17651474
申请日：2022-02-17
申请人： Atieva, Inc.
IPC分类号： H01M50/547 , H01M50/505 , H01M50/509 , H01M50/514
CPC分类号： H01M50/547 , H01M50/505 , H01M50/509 , H01M50/514
摘要： A battery module comprises: electrochemical cells arranged in rows with terminals in a coplanar arrangement, wherein the electrochemical cells include a first cell and a second cell; a busbar including coplanar interleaved fingers, wherein the first and second cells are positioned on opposite sides of a first coplanar interleaved finger of the coplanar interleaved fingers; and a first bond wire having: (i) a first wire bond at a first terminal of the first cell, (ii) a second wire bond at a first terminal of the second cell, and (iii) a first intermediate wire bond at the first coplanar interleaved finger between the first and second wire bonds.
-
公开(公告)号：US20240145834A1
公开(公告)日：2024-05-02
申请号：US18547103
申请日：2022-02-18
申请人： Atieva, Inc.
IPC分类号： H01M50/227 , H01M10/6554 , H01M50/213 , H01M50/507 , H01M50/547 , H01M10/643 , H01M50/522
CPC分类号： H01M50/227 , H01M10/6554 , H01M50/213 , H01M50/507 , H01M50/547 , H01M10/643 , H01M50/522 , H01M2220/20
摘要： A battery module comprises: electrochemical cells arranged side by side in an array of multiple rows and columns, the electrochemical cells including terminals that comprise a first terminal at respective first ends of the electrochemical cells and at least portions of second terminals at the respective first ends; a housing that holds the electrochemical cells, the housing formed by a molding process with a polymer material; and a planar busbar extending along the terminals throughout the array, the planar busbar joined to the housing by an overmolding operation during the molding process without an adhesive between the planar busbar and the housing.
-
公开(公告)号：US20240006701A1
公开(公告)日：2024-01-04
申请号：US18341354
申请日：2023-06-26
申请人： Atieva, Inc.
IPC分类号： H01M50/249 , B60L50/64 , B60L50/60 , B60L58/20
CPC分类号： H01M50/249 , B60L50/64 , B60L50/66 , B60L58/20
摘要： An electric vehicle comprises: a vehicle body; a cavity in the vehicle body, the cavity formed by at least one wall of the vehicle body and by an opening in the vehicle body; a closure configured for closing the opening; an electric motor for propulsion of the electric vehicle; and components that comprise a high voltage battery system, the components mounted to the vehicle body inside the cavity, the high voltage battery system including electrochemical cells powering the electric motor, the high voltage battery system being enclosed by the wall of the vehicle body and the closure and having no standalone pack enclosure.
-
-
-
-
搜索结果
5 条记录 (耗时 0.011 秒)
