公开(公告)号：US11769927B2

公开(公告)日：2023-09-26

申请号：US17554661

申请日：2021-12-17

申请人： EXMARK MANUFACTURING COMPANY INCORPORATED

发明人： Derek L. Dragoo ,  Michael Shane Fredenburg ,  Patrick D. Sands

IPC分类号： H01M50/271 ,  H01M50/289 ,  H01M50/298 ,  H01M50/249 ,  H01M50/242 ,  H01M50/264

CPC分类号： H01M50/271 ,  H01M50/242 ,  H01M50/249 ,  H01M50/264 ,  H01M50/289 ,  H01M50/298 ,  H01M2220/20

摘要： The technology disclosed herein relates to a battery housing having a casing with a plurality of sidewalls defining an installation opening and a battery cavity configured to receive a battery. The plurality of sidewalls has a first sidewall having a tab receptacle. A cover extends across the installation opening, the cover has a first end, a second end, and an engagement tab towards the second end. The engagement tab is configured to removably extend through the tab receptacle from outside the casing towards the battery cavity. The engagement tab defines an engagement surface that is configured to frictionally engage the first sidewall in the battery cavity. An adjustable compression mechanism couples the first end of the cover to the casing and defines an axial distance between the casing and the cover. The adjustable compression mechanism is configured to adjustably compress the cover and the casing together across the axial distance.

公开(公告)号：US20230223640A1

公开(公告)日：2023-07-13

申请号：US17924077

申请日：2021-05-18

申请人： SUMITOMO WIRING SYSTEMS, LTD.

发明人： Hiroshi SATO ,  Ryota MORI ,  Hisayoshi YAITA ,  Masami SUZUKI ,  Maya NAKASUKA

IPC分类号： H01M50/298

CPC分类号： H01M50/298

摘要： A case of a battery wiring module includes a first case body that has a groove-like first wire insertion portion, a second case body that has a groove-like second wire insertion portion, a first cover that covers an opening of the first wire insertion portion, and a second cover that covers an opening of the second wire insertion portion. The first wire insertion portion and the second wire insertion portion are provided in parallel along the lengthwise direction of an electric wire. In addition, the opening of the first wire insertion portion and the opening of the second wire insertion portion are open in the same direction. The case also includes an overlapping portion in which the first cover and the second cover overlap each other in the opening direction of opening of first and second wire insertion portions.

公开(公告)号：US11682811B2

公开(公告)日：2023-06-20

申请号：US17185014

申请日：2021-02-25

申请人： LG ELECTRONICS INC.

发明人： Jiyoung Ahn ,  Dukho Ham ,  Seonghoon Han

IPC分类号： H01M50/298 ,  H01M50/204 ,  H01M10/42 ,  G01R31/382 ,  H01M50/569 ,  H01M50/581

CPC分类号： H01M50/298 ,  G01R31/382 ,  H01M10/425 ,  H01M50/204 ,  H01M50/569 ,  H01M50/581 ,  H01M2220/30

摘要： Provided is a battery pack including a plurality of battery cells for generating electrical energy; a lead frame for electrically connecting the plurality of battery cells; a sensor for measuring a status of at least one of the plurality of battery cells; and a wiring member for connecting the sensor and at least one of the plurality of battery cells, wherein the wiring member includes a wiring portion; and a fuse portion having a width smaller than that of the wiring portion.

公开(公告)号：US20230178840A1

公开(公告)日：2023-06-08

申请号：US17924084

申请日：2021-05-18

申请人： SUMITOMO WIRING SYSTEMS, LTD.

发明人： Hiroshi SATO ,  Ryota MORI ,  Hisayoshi YAITA ,  Masami SUZUKI ,  Maya NAKASUKA

IPC分类号： H01M50/298 ,  H01M50/507

CPC分类号： H01M50/298 ,  H01M50/507

摘要： One problem to be solved by the present disclosure is to provide a battery wiring module that can facilitate parts control. A case (12) includes a first case body (21) including first wire inserting portions (31), a second case body (22) including second wire inserting portions (41), first covers (24) attached to the first case body (21) to cover the first wire inserting portions (31), and second covers (25) attached to the second case body (22) to cover the second wire inserting portions (41). Furthermore, the first covers (24) and the second covers (25) have shapes identical to each other.

公开(公告)号：US20230175147A1

公开(公告)日：2023-06-08

申请号：US17997457

申请日：2020-06-12

申请人： DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES ,  JINKAI INSTRUMENT (DALIAN) CO., LTD

发明人： Dehui DENG ,  Yanting LIU ,  Xiao YANG ,  Jinchang FAN ,  Qiang ZHAO ,  Xiaoqi ZHAO

IPC分类号： C25B9/01 ,  H01M50/247 ,  H01M50/284 ,  H01M50/298 ,  C25B15/08 ,  C25B15/025 ,  C25B9/65 ,  C25B9/67 ,  C25B1/04

CPC分类号： C25B9/01 ,  H01M50/247 ,  H01M50/284 ,  H01M50/298 ,  C25B15/08 ,  C25B15/085 ,  C25B15/025 ,  C25B9/65 ,  C25B9/67 ,  C25B1/04 ,  H01M2220/30

摘要： A portable hydrogen-oxygen generator includes a housing having a detachable upper cover and a bottom cover. An electrolytic cell module is arranged in the housing. The electrolytic cell module has a hydrogen generation chamber and an oxygen generation chamber. A cathode electrode plate and an anode electrode plate are respectively arranged in the hydrogen generation chamber and the oxygen generation chamber, and the bottoms of the two generation chambers are communicated for electrolyte circulation. A hydrogen outlet part and an oxygen outlet part detachably arranged on the upper cover and respectively corresponding to the hydrogen generation chamber and the oxygen generation chamber. A filtering film for removing water is arranged between the hydrogen/oxygen outlet part and the electrolytic cell module. A power supply module is arranged on the bottom cover of the housing to supply electric energy to the cathode electrode plate and the anode electrode plate.

公开(公告)号：US20230102065A1

公开(公告)日：2023-03-30

申请号：US17958100

申请日：2022-09-30

申请人： SK ON CO., LTD.

发明人： Jin Su HAN ,  Min Song KANG ,  Ju Yong PARK ,  Sei Hoon CHO ,  Ji Woong KIM ,  Byeong Jun PAK

IPC分类号： H01M50/291 ,  H01M50/296 ,  H01M50/298

摘要： A battery pack includes: a pack housing having an internal space; at least one cell stack body accommodated in the internal space of the pack housing; at least one electronic component accommodated in the internal space of the pack housing; a connecting member electrically connected to at least one of the at least one cell stack body and the at least one electronic component; and a partition wall partitioning the internal space and accommodating at least a portion of the connecting member.

公开(公告)号：US20230067415A1

公开(公告)日：2023-03-02

申请号：US17984044

申请日：2022-11-09

申请人： BYD COMPANY LIMITED

发明人： Na SONG ,  Liangwen TAN ,  Jing TAN ,  Wenhui CHEN

IPC分类号： B60K1/04 ,  B60L50/64 ,  B60R16/02 ,  H01M50/209 ,  H01M50/249 ,  H01M50/271 ,  H01M50/262 ,  H01M50/298

摘要： A battery pack housing includes a tray, a middle beam, a cover plate and a mounting member. The tray includes a bottom plate and a plurality of side beams and forms a receiving space for accommodating a battery unit. The receiving space is open at one side. The cover plate is configured to close the open side of the receiving space. The plurality of side beams include two first side beams opposite to each other. The middle beam is in the receiving space and two ends of the middle beam along a length direction are respectively spaced by a predetermined distance from or in contact with the two first side beams.

公开(公告)号：US20230053800A1

公开(公告)日：2023-02-23

申请号：US17741831

申请日：2022-05-11

申请人： LUXSHARE-ICT CO., LTD.

发明人： Chuntai LEE ,  Cheng ZHAO

IPC分类号： H01M50/258 ,  H01M50/507 ,  H01M50/298 ,  H01M50/516

摘要： A battery module includes batteries, bus bars, a flexible flat cable and connecting terminals. Each battery includes a first electrode and a second electrode. Each bus bar connects the first electrode of one battery with the second electrode of another battery. At least one of the bus bar is arranged obliquely. The flexible flat cable includes a number of wires arranged in parallel. Each connecting terminal includes a first connecting portion connected to a corresponding bus bar and a second connecting portion connected to a corresponding wire of the flexible flat cable. Compared with the prior art, at least one of the bus bars of the present disclosure is arranged obliquely, thereby reducing the difficulty of arranging the batteries. In addition, by providing the first connecting portion and the second connecting portion, it is convenient to realize the assembly of the battery module.

公开(公告)号：US20230040248A1

公开(公告)日：2023-02-09

申请号：US17872317

申请日：2022-07-25

申请人： SAMSUNG SDI CO., LTD.

发明人： Jong-Chan HAN

IPC分类号： H01M50/298 ,  H01M50/296

摘要： A battery module includes: a battery cell stack including a plurality of battery cells; a first connection member coupled to anode terminals of the plurality of battery cells; and a second connection member coupled to cathode terminals of the plurality of battery cells. The first connection member includes a first common node to which a first module terminal is coupled. The second connection member includes a second common node to which a second module terminal is coupled. The first common node is located between a center of the battery cell stack and a first battery cell, among first and second battery cells located at outermost sides of the battery cell stack. The second common node is located between the second battery cell and the center of the battery cell stack.

公开(公告)号：US20230012192A1

公开(公告)日：2023-01-12

申请号：US17853246

申请日：2022-06-29

申请人： HYUNDAI MOBIS Co., Ltd.

发明人： Yun Su Park

IPC分类号： H01M10/6554 ,  H01M10/48 ,  H01M10/613 ,  H01M50/298 ,  H01M50/213 ,  H01M50/507

摘要： The present disclosure provides a battery module including a center cartridge assembly, on which a plurality of battery cells are arrayed and seated, including a cooling plate inner installed therein and configured to cool a part of each of the battery cells, a side cooling cover assembly which is coupled to two sides of the center cartridge assembly to protect the battery cells seated on the center cartridge assembly and includes a cooling plate outer attached thereto and configured to cool a part of each of the battery cells, and a busbar housing assembly which is coupled to an upper portion of the center cartridge assembly and includes one or more output busbars installed thereon and configured to be electrically connected to an electrode exposed at an upper portion of each of the battery cells.