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71. 发明公开

CN1604359A 电池通风系统无效
公开(公告)号：CN1604359A
公开(公告)日：2005-04-06
申请号：CN200410095159.2
申请日：2004-06-03
申请人：创科实业有限公司
发明人：罗杰·Q·史密斯 , 刘晓平
IPC分类号： H01M2/10 , H01M2/20 , H01M6/44 , H01M10/50 , H01M10/42
CPC分类号： H01M10/46 , H01M2/0202 , H01M2/022 , H01M6/42 , H01M10/613 , H01M10/6235 , H01M10/643 , H01M10/653 , H01M10/6551 , H01M10/6557 , H01M10/6563 , H01M10/6566
摘要：一种电池通风系统，电池通风系统用于无绳电动工具。该系统可包括电池，所述电池具有环绕在电池外侧表面的多孔套筒以加强电池的散热。多个电池可以进行电连接以形成电池组。托架包括上托架和下托架以将多个相互平行对准的电池夹在中间。托架包括至少一个通风口，所述通风口和由邻近的电池形成的间隙对准，以限定伸长的流体流动通路。充电器可以设置成容纳包含托架的壳体，并且可以设置有风扇以引导流体进入流动通路。

72. 发明授权

CN1173423C 蓄电池组失效
公开(公告)号：CN1173423C
公开(公告)日：2004-10-27
申请号：CN01800882.8
申请日：2001-04-16
申请人：松下电器产业株式会社
发明人：浦弘典 , 竹島宏樹 , 濱崎良一 , 青谷理 , 知念武廣
IPC分类号： H01M2/10 , H01M10/50
CPC分类号： F28D15/0275 , H01M2/105 , H01M6/5038 , H01M10/613 , H01M10/6235 , H01M10/643 , H01M10/653 , H01M10/6551 , H01M10/6552 , H01M10/6554 , H01M10/6555
摘要：一种蓄电池组，其构成具有：层叠成多层的多个单体电池(2)；夹在单体电池的层之间而与上下单体电池的外周面交替接触的、由波浪板形状金属薄板构成的集热板(4、7)；将加热部(10a)嵌入在设于所述集热板的安装槽(8、9)内而配置的热管(10)；内装这些单体电池、集热板及热管的电池组壳体(1)；以及，安装在电池组壳体上覆盖其开口部分、在内侧面侧设置成凹状的接受槽(11)内嵌入有热管的散热部(10b)的散热构件(3)。

73. 发明公开

CN1317161A 电池组和使用它的电动工具失效
公开(公告)号：CN1317161A
公开(公告)日：2001-10-10
申请号：CN00801322.5
申请日：2000-01-14
申请人：松下电器产业株式会社
发明人：暖水庆孝 , 浦弘典 , 横尾定显 , 广田道雄
IPC分类号： H01M10/50
CPC分类号： H01M2/1055 , B25F5/008 , H01M6/42 , H01M10/613 , H01M10/6235 , H01M10/643 , H01M10/653 , H01M10/6551 , H01M10/6552 , H01M10/6554 , H01M10/6555 , H01M10/6563 , H01M10/663
摘要：在充放电期间抑制2次电池的温度上升，其结果能防止电池组的放电能力的劣化，并能得到连续保持良好驱动力的电动工具。这种结构包括多个堆积的电池，电池箱，设置在多个电池中心的热收集器，设置在电池箱一侧的散热器，以及用于连接热收集器与散热器的第1传热单元。电动工具包括具有接头的外壳，设置在所述外壳中的电源单元，连接在接头上的电池组，以及与接头和电池组接触并设置在接头和电池组之间的外部热收集板。

74. 发明公开

KR1020030078738A 에너지 저장 모듈 및 전기 장치 无效
标题翻译：储能模块和电子设备
公开(公告)号：KR1020030078738A
公开(公告)日：2003-10-08
申请号：KR1020030019394
申请日：2003-03-28
申请人： 로베르트 보쉬 게엠베하
发明人： 로어귄터 , 룁케슈테판 , 글라우닝라이너
IPC分类号： H01M2/10
CPC分类号： H01M2/105 , H01M10/4207 , H01M10/613 , H01M10/6235 , H01M10/643 , H01M10/6551 , H01M10/6555
摘要： 본 발명은 전기 장치, 특히 전기 공작 기계에 전류를 공급하기 위한 에너지 저장 모듈에 관한 것이며, 상기 모듈은 전기 에너지를 저장하기 위한 적어도 하나의 셀(10)과 상기 셀(10)을 지지하기 위한 적어도 하나의 셀 캐리어(12)를 구비하고, 상기 셀 캐리어(12)는 셀(10)과 접촉한다. 셀(10) 내에 발생된 열손실을 양호하게 배출시키기 위해 셀 캐리어(12)는 적어도 부분적으로 열전도성 재료로 구성된다.

75. 发明公开

US20240222736A1 BATTERY-POWERED PORTABLE TOOL 审中-公开
公开(公告)号：US20240222736A1
公开(公告)日：2024-07-04
申请号：US18603321
申请日：2024-03-13
申请人： MAKITA CORPORATION
发明人： Hitoshi SUZUKI , Masaaki FUKUMOTO
IPC分类号： H01M10/615 , H01M10/44 , H01M10/48 , H01M10/6235 , H01M50/209 , H01M50/247 , H01M50/271 , H01M50/55 , H01M50/553 , H01M50/566
CPC分类号： H01M10/615 , H01M10/443 , H01M10/486 , H01M10/6235 , H01M50/247 , H01M50/209 , H01M50/271 , H01M50/55 , H01M50/553 , H01M50/566
摘要： A battery pack (174; 174′) having at least one all-solid-state battery cell for driving a motor of a battery-powered portable tool (1) can be charged using regenerated electric power generated by an electric motor (196). However, charging with regenerated electric power might cause damage to the battery pack if the battery cells are not in a state capable of being recharged with regenerated electric power. Therefore, the battery pack includes a battery-condition determination circuit that is configured or programmed to: (i) assess the condition of the at least one all-solid-state battery cell and (ii) generate an electrical signal that indicates whether or not the battery pack is in a state that permits charging using the regenerated electric power.

76. 发明公开

US20240145809A1 BATTERY PACK 审中-公开
公开(公告)号：US20240145809A1
公开(公告)日：2024-05-02
申请号：US18469915
申请日：2023-09-19
申请人： Nanjing Chervon Industry Co., Ltd.
发明人： Xiaohong Lin , Keqiong Zhong , Jing Li , Pingbo Shi , Yingdong Zhang
IPC分类号： H01M10/6235 , H01M10/42 , H01M50/284 , H01M50/545
CPC分类号： H01M10/6235 , H01M10/4257 , H01M50/284 , H01M50/545
摘要： A battery pack includes: a housing assembly; plurality of cells disposed in the housing assembly; a circuit board disposed in the housing assembly and connected to the plurality of cells; and at least two electrical terminals connected to the circuit board and configured to be coupled to an apparatus terminal on an external device when the battery pack is connected to the external device. The at least two electrical terminals include a Type-C terminal and a metal terminal fixed on a terminal block, where output power of the Type-C terminal is greater than 65 W, a power device for supplying power to the Type-C terminal is disposed on the circuit board, and the terminal block and the power device are disposed on the same mounting surface of the circuit board.

77. 发明申请

US20180198292A1 Universal Power Tool Battery Pack And Recharging System 审中-公开
公开(公告)号：US20180198292A1
公开(公告)日：2018-07-12
申请号：US15288943
申请日：2017-01-12
申请人： John Lee , Guanxiong Lu
发明人： John Lee , Guanxiong Lu
IPC分类号： H02J7/00 , H01R31/06 , H01M10/0525 , H01M2/10
CPC分类号： H02J7/0021 , H01M2/1055 , H01M10/0525 , H01M10/425 , H01M10/46 , H01M10/486 , H01M10/613 , H01M10/6235 , H01M10/643 , H01M10/6563 , H01M2220/30 , H01R31/06 , H02J7/0045
摘要： A universal power tool battery pack and recharging system that is selectively connectable to and supportable by a cordless power tool. A battery pack comprises rechargeable lithium-ion battery cells to recharge a power tool battery. A housing forms a protective shell for the battery pack. A connector interfaces with different types, sizes, and models of hand held power tools through the same battery platform. The connector alternatively receives the battery pack and different power tools having different cross-sectional areas through a charging and discharging interface. A connector cover protects the connector and a connector printed circuit board. The system has an automatic cooling system, including a fan, a battery printed circuit board, and vents, for dissipating heat from the battery pack. A dual sequential charger energizes the battery pack. A power display, including a lamp, indicate when the battery pack, or the power tool, or both are fully charged.

78. 发明申请

US20160285143A1 FLEXIBLE BATTERY CELL RETAINER 审中-公开
标题翻译：柔性电池保持器
公开(公告)号：US20160285143A1
公开(公告)日：2016-09-29
申请号：US15032901
申请日：2013-10-30
申请人： HUSQVARNA AB
发明人： Joachim Rief , Tobias Zeller
IPC分类号： H01M10/6235 , H01M10/6566 , H01M10/643 , H01M10/6563 , H01M10/613 , H01M2/10
CPC分类号： H01M10/6235 , H01M2/1055 , H01M10/613 , H01M10/643 , H01M10/6563 , H01M10/6566
摘要： A cell retainer assembly (130) for a battery powered, outdoor power equipment device includes a plurality of cell reception slots (140) configured to receive and retain respective ones of battery cells (120) and a plurality of cell retention structures (180). At least some of the cell reception slots (140) are formed by corresponding ones of the cell retention structures (180). At least one cell retention structure (180) are configured to extend around a periphery of a portion of a corresponding battery cell (120) inserted therein. The cell retention structure includes a series of cell engaging portions (184) separated from each other by respective spacing portions (188). The at least one cell retention structure (180) may be formed of flexible material.
摘要翻译：用于电池供电的室外电力设备装置的电池保持器组件（130）包括多个单元接收槽（140），其配置成接收和保持电池单元（120）和多个电池保持结构（180）中的相应电池单元。至少一些小区接收时隙（140）由对应的小区保持结构（180）形成。至少一个电池保持结构（180）构造成围绕插入其中的相应电池单元（120）的一部分的周边延伸。细胞保持结构包括通过相应的间隔部分（188）彼此分离的一系列细胞接合部分（184）。至少一个细胞保留结构（180）可以由柔性材料形成。

79. 发明申请

US20160249908A1 REINFORCED BATTERY FOR A SURGICAL INSTRUMENT 有权
标题翻译：手术器械用电池
公开(公告)号：US20160249908A1
公开(公告)日：2016-09-01
申请号：US14633542
申请日：2015-02-27
申请人： Ethicon Endo-Surgery, LLC
发明人： Frederick E. Shelton, IV , David C. Yates , Jeffrey S. Swayze , Jason L. Harris , Andrew T. Beckman
IPC分类号： A61B17/068 , H01M2/10
CPC分类号： A61B17/072 , A61B17/068 , A61B17/07207 , A61B17/1155 , A61B17/1628 , A61B17/2909 , A61B50/33 , A61B90/70 , A61B90/98 , A61B2017/0003 , A61B2017/00084 , A61B2017/00115 , A61B2017/00199 , A61B2017/00221 , A61B2017/00398 , A61B2017/0046 , A61B2017/00464 , A61B2017/00716 , A61B2017/00725 , A61B2017/00734 , A61B2017/07285 , A61B2017/2925 , A61B2090/0803 , A61B2090/0809 , A61B2090/0812 , A61B2090/0813 , A61B2090/0814 , A61L2/26 , A61L2/28 , B25F3/00 , B25F5/006 , B25H3/006 , G06F19/00 , G16H40/20 , G16H40/40 , H01M2/1022 , H01M2/1027 , H01M2/1055 , H01M2/1066 , H01M2/1094 , H01M10/0445 , H01M10/4257 , H01M10/613 , H01M10/6235 , H01M10/658 , H01M2220/30 , H02J7/00 , H02J7/0004 , H02J7/0014 , H02J7/0027 , H02J7/0042 , H02J7/0045 , H02J7/0047 , H02J7/0054 , H02J7/0055 , H02J2007/005 , H02J2007/0098
摘要： A battery assembly is disclosed which includes a housing and one or more battery cells position in the housing. The battery assembly further comprises features configured to absorb an impact force and protect the battery cells. The battery assembly further comprises features configured to accommodate the thermal expansion of the battery cells.
摘要翻译：公开了一种电池组件，其包括壳体和位于壳体中的一个或多个电池单元。电池组件还包括被配置为吸收冲击力并保护电池单元的特征。电池组件还包括被配置为适应电池单元的热膨胀的特征。

80. 发明申请

US20150287964A1 BATTERY PACK CASE 有权
标题翻译：电池盒
公开(公告)号：US20150287964A1
公开(公告)日：2015-10-08
申请号：US14741871
申请日：2015-06-17
申请人： LG Chem, Ltd.
发明人： Jongho Park , Yongho Cho , Joonyoung Shin
IPC分类号： H01M2/10 , H01M10/052 , H01M2/12
CPC分类号： H01M2/105 , H01M2/1016 , H01M2/1077 , H01M2/12 , H01M10/052 , H01M10/0525 , H01M10/425 , H01M10/48 , H01M10/613 , H01M10/6235 , H01M10/625 , H01M10/643 , H01M10/6562 , H01M2220/20 , H01M2220/30 , Y02T10/7011
摘要： Disclosed herein are a pack case constructed in a structure in which a plurality of battery cells are mounted in the pack case to electrically connect the battery cells with each other, wherein the pack case includes an upper case and a lower case constructed in a hollow structure in which the upper case and the lower case are coupled with each other while the battery cells are mounted between the upper case and the lower case, each case is integrally provided at the inner part thereof with a plurality of spacers for supporting the battery cells, and each case is provided at the outer part thereof with a plurality of ventilation openings which communicate with the interior of each case, and a battery pack including the pack case. The pack case according to the present invention has effects in that a plurality of battery cells are stably mounted in the pack case in a compact structure through a simple assembly process, heat generated from the battery cells is effectively removed during the charge and discharge of the battery cells, and an additional safety unit, such as a detection member and/or a protection circuit module, is easily mounted to the pack case.
摘要翻译：这里公开了一种以下结构构造的包装盒，其中多个电池单元安装在包装盒中以将电池单元彼此电连接，其中包装盒包括以中空结构构造的上壳体和下壳体其中上壳体和下壳体在电池单元安装在上壳体和下壳体之间时彼此耦合，每个壳体在其内部一体地设置有用于支撑电池单元的多个间隔件，并且在其外侧的每个壳体上设置有与每个壳体的内部连通的多个通气开口，以及包括该包装盒的电池组。根据本发明的包装盒具有通过简单的组装过程将多个电池单元以紧凑的结构稳定地安装在包装盒中的效果，在充电和放电期间有效地去除从电池单元产生的热量电池单元和附加安全单元（例如检测构件和/或保护电路模块）容易地安装到包装盒。

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