公开(公告)号：US20230010716A1

公开(公告)日：2023-01-12

申请号：US17756942

申请日：2020-12-09

申请人： Bren-Tronics, Inc.

发明人： Henry PACZKOWSKI ,  Peter J. BURKE ,  Daniel SHA ,  Eugene RUDOLPH ,  Alan SQUILLANTE

IPC分类号： H01M10/653 ,  H01M50/276 ,  H01M50/224 ,  H01M50/24

摘要： A thermal management system (270) for rechargeable secondary batteries having an electrically insulating material (262) lining the interior of a metal case (260). One or more cell packs (24) made of individual cells (12) arranged within end frames (220) is disposed in the metal case (260). A thermally conductive granular filler (264) occupies the interstices (264A) between the individual cells (12) and the space between the cell pack and the electrically insulating material liner (262). The thermally conductive filler (264) decreases the thermal impedance from the cell pack (24) to the exterior surface of the metal case (260) to reduce cell pack temperature and increase battery life

公开(公告)号：US20160372801A1

公开(公告)日：2016-12-22

申请号：US15166122

申请日：2016-05-26

申请人： Bren-Tronics, Inc.

发明人： Tullio CLEMENTE ,  Alan SQUILLANTE ,  Azer ILKHANOV ,  Jarred KAHN ,  David SANDLER ,  Henry PACZKOWSKI ,  Peter J. BURKE ,  Sai Fung

IPC分类号： H01M10/42 ,  H02M3/335 ,  H02H7/18 ,  H01M10/0525 ,  H01M2/24 ,  H01M10/633 ,  H01M10/643 ,  H02J7/00 ,  H01M2/10

CPC分类号： H01M10/4264 ,  H01M2/105 ,  H01M2/1077 ,  H01M2/206 ,  H01M10/0525 ,  H01M10/4207 ,  H01M10/486 ,  H01M2010/4271 ,  H01M2200/103 ,  H02H7/18 ,  H02J7/0019 ,  H02J7/0021 ,  H02J7/0042 ,  H02J7/0091 ,  H02M3/33523 ,  Y02B40/90 ,  Y02B70/1433 ,  Y02E60/122 ,  Y02E70/40

摘要： Rechargeable cells in cylindrical form are arranged within frames in a honeycomb structure and coupled by connecting straps outside the frames to form cell pack. Several cell packs, an electronic switch and control circuit are integrated into the battery housing. A bus bar extends around the perimeter of the housing. A high density MOSFET switch is coupled between the bur bar and the battery contact. A high power electronic clamp disposed across the battery terminals absorbs or redirects transients. An active, high-efficiency, low-noise cell balance converter or a LC based resonant converter may also be provided. For advanced battery applications a +5V CAN bus interface is provided via two circular connectors. Thermistors are provided for use in a thermal protection scheme.

摘要翻译： 圆柱形的可充电电池被布置在蜂窝结构内的框架内，并通过将框架之间的连接带连接以形成电池组。 几个电池组，电子开关和控制电路集成在电池外壳中。 汇流条围绕外壳的周边延伸。 高密度MOSFET开关连接在电极棒和电池触点之间。 设置在电池端子两端的高功率电子夹具吸收或重定向瞬态。 还可以提供有源，高效率的低噪声电池平衡转换器或基于LC的谐振转换器。 对于先进的电池应用，通过两个圆形连接器提供+ 5V CAN总线接口。 热敏电阻提供用于热保护方案。

公开(公告)号：US20230019586A1

公开(公告)日：2023-01-19

申请号：US17756950

申请日：2020-12-09

申请人： Bren-Tronics, Inc.

发明人： Henry PACZKOWSKI ,  Peter J. BURKE ,  Daniel SHA ,  Eugene RUDOLPH ,  Alan SQUILLANTE

IPC分类号： H01M50/242 ,  H01M10/613 ,  H01M10/653 ,  H01M50/224 ,  H01M50/227 ,  H01M50/231 ,  H01M50/264 ,  H01M50/289 ,  H01M50/342 ,  H01M50/505 ,  H01M50/522 ,  H01M50/571 ,  H01M50/588 ,  H01M50/591

摘要： A ballistic resistant case for a secondary battery having a rectangular metal case (160) with a panel (160p) connected to the bottom wall and the side walls to divide the internal space of the case into cell pack receiving bays (160b). A bus bar (170) extends from the front wall, across the top of the panel, to the rear wall. A connector (162, 170f, 180a) secures the cover (180) to the panel (160p) with the bus bar (170) sandwiched therebetween. The bus bar (170) reinforces a central portion of the cover (180) and prevents the panel (160p) and the walls from deflecting to provide ballistic protection for the cell packs (24).

公开(公告)号：US20170069900A1

公开(公告)日：2017-03-09

申请号：US15260098

申请日：2016-09-08

申请人： Bren-Tronics, Inc.

发明人： Richard CASEBOLT ,  Richard CECCHINI ,  Alan SQUILLANTE ,  Henry PACZKOWSKI ,  Peter J. BURKE ,  Sai FUNG

IPC分类号： H01M2/20 ,  H02J7/00 ,  H01M2/34 ,  H01M2/10 ,  H01M10/48

CPC分类号： H01M2/206 ,  H01M2/1077 ,  H01M2/348 ,  H01M10/482 ,  H01M10/486 ,  H01M10/488 ,  H01M2010/4271 ,  H01M2010/4278 ,  H01M2220/10 ,  H02J7/0052 ,  H02J7/14 ,  H02J7/345 ,  H02J2007/0059 ,  H04Q9/00 ,  H04Q2209/30 ,  H04Q2209/40

摘要： A modular case having similarly sized U-shaped sections that enclose energy storage cells and a battery management system. Additional modules can be ganged together to increase the energy storage and output capacity. Removable panels in the sections can be removed for the installation of jacks and a status display. Various charging sources can be coupled to the module including solar, generator and AC mains for charging. An output switch selectively delivers AC mains power when available, and then switches to battery power during periods of AC mains unavailability.

摘要翻译： 模块化壳体具有封闭能量存储单元的类似尺寸的U形部分和电池管理系统。 其他模块可以组合在一起，以增加储能和输出能力。 可拆卸部件中的可拆卸面板，以安装插孔和状态显示。 可以将各种充电源耦合到包括用于充电的太阳能，发电机和AC电源的模块。 输出开关选择性地在可用时提供交流电源，然后在交流电源不可用期间切换到电池电源。