公开(公告)号：US08945746B2

公开(公告)日：2015-02-03

申请号：US12826437

申请日：2010-06-29

申请人： No-Hyun Kwag ,  Kyung-Won Seo ,  Jeong-Deok Byun ,  Watson Doh ,  Jin-Hong An ,  Jung-Yub Han

发明人： No-Hyun Kwag ,  Kyung-Won Seo ,  Jeong-Deok Byun ,  Watson Doh ,  Jin-Hong An ,  Jung-Yub Han

IPC分类号： H01M2/10 ,  H01M10/50 ,  H01M2/20 ,  H01M10/613 ,  H01M10/643 ,  H01M10/6557 ,  H01M10/6562 ,  H01M10/6563

CPC分类号： G01V3/10 ,  G01V3/08 ,  G01V3/081 ,  G01V3/12 ,  G01V3/36 ,  H01M2/105 ,  H01M2/1077 ,  H01M2/202 ,  H01M10/613 ,  H01M10/643 ,  H01M10/6557 ,  H01M10/6562 ,  H01M10/6563

摘要： Provided is a battery pack with improved heat dissipation efficiency. The battery pack includes a holder case, and a plurality of batteries disposed inside the holder case. The holder case includes a plurality of ribs disposed inside the holder case. Each of the ribs has a column extending in a direction substantially parallel to a side surface of the holder case, and each of the batteries is accommodated between the columns of the ribs. The column has a heat dissipation hole therein extending along the extension direction of the column. An air flow is formed through the heat dissipation hole, and heat generated during a charge and/or discharge operation dissipates through the air flow in the heat dissipation hole. A portion of the columns are separated from each other forming a gap. The heat generated from the batteries also dissipates through this gap.

摘要翻译： 提供了具有改善的散热效率的电池组。 电池组包括保持器壳体和设置在保持器壳体内的多个电池。 保持器壳体包括设置在保持器壳体内的多个肋。 每个肋具有沿基本上平行于保持器壳体的侧表面的方向延伸的列，并且每个电池容纳在肋的列之间。 该柱具有沿柱的延伸方向延伸的散热孔。 通过散热孔形成空气流，并且在充放电操作期间产生的热量通过散热孔中的空气流散发。 一部分柱彼此分离形成间隙。 电池产生的热量也通过这个空隙消散。

公开(公告)号：US20110039142A1

公开(公告)日：2011-02-17

申请号：US12826437

申请日：2010-06-29

申请人： No-Hyun Kwag ,  Kyung-Won Seo ,  Jeong-Deok Byun ,  Watson Doh ,  Jin-Hong An ,  Jung-Yub Han

发明人： No-Hyun Kwag ,  Kyung-Won Seo ,  Jeong-Deok Byun ,  Watson Doh ,  Jin-Hong An ,  Jung-Yub Han

IPC分类号： H01M2/10

CPC分类号： G01V3/10 ,  G01V3/08 ,  G01V3/081 ,  G01V3/12 ,  G01V3/36 ,  H01M2/105 ,  H01M2/1077 ,  H01M2/202 ,  H01M10/613 ,  H01M10/643 ,  H01M10/6557 ,  H01M10/6562 ,  H01M10/6563

摘要： Provided is a battery pack with improved heat dissipation efficiency. The battery pack includes a holder case, and a plurality of batteries disposed inside the holder case. The holder case includes a plurality of ribs disposed inside the holder case. Each of the ribs has a column extending in a direction substantially parallel to a side surface of the holder case, and each of the batteries is accommodated between the columns of the ribs. The column has a heat dissipation hole therein extending along the extension direction of the column. An air flow is formed through the heat dissipation hole, and heat generated during a charge and/or discharge operation dissipates through the air flow in the heat dissipation hole. A portion of the columns are separated from each other forming a gap. The heat generated from the batteries also dissipates through this gap.

摘要翻译： 提供了具有改善的散热效率的电池组。 电池组包括保持器壳体和设置在保持器壳体内的多个电池。 保持器壳体包括设置在保持器壳体内的多个肋。 每个肋具有沿基本上平行于保持器壳体的侧表面的方向延伸的列，并且每个电池容纳在肋的列之间。 该柱具有沿柱的延伸方向延伸的散热孔。 通过散热孔形成空气流，并且在充放电操作期间产生的热量通过散热孔中的空气流散发。 一部分柱彼此分离形成间隙。 电池产生的热量也通过这个空隙消散。

公开(公告)号：US20110305936A1

公开(公告)日：2011-12-15

申请号：US12929099

申请日：2010-12-30

申请人： No-Hyun Kwag ,  Jeong-Deok Byun ,  Jung-Yeop Han ,  Kyung-Won Seo ,  Watson Doh ,  Jin-Hong An

发明人： No-Hyun Kwag ,  Jeong-Deok Byun ,  Jung-Yeop Han ,  Kyung-Won Seo ,  Watson Doh ,  Jin-Hong An

IPC分类号： H01M2/20 ,  H01R25/00

CPC分类号： H01M2/206 ,  H01M2/30 ,  H01M2/32

摘要： A connecting structure of battery stacks includes an electricity collecting case with a plurality of battery stacks, each battery stack having a plurality of unit battery cells and power terminal portions, at least one bus bar with a plurality of fastening holes along a length direction thereof, the bus bar connecting the battery stacks via respective power terminal portions in the fastening holes, and an insulating layer on a surface of the bus bar.

摘要翻译： 电池堆的连接结构包括具有多个电池堆的集电箱，每个电池堆具有多个单元电池单元和电源端子部分，至少一个母线沿其长度方向具有多个紧固孔， 通过紧固孔中的相应的电源端子部分连接电池组的母线以及母线表面上的绝缘层。

公开(公告)号：US08604749B2

公开(公告)日：2013-12-10

申请号：US12973684

申请日：2010-12-20

申请人： No-Hyun Kwag ,  Kyung-Won Seo ,  Watson Doh

发明人： No-Hyun Kwag ,  Kyung-Won Seo ,  Watson Doh

IPC分类号： H02J7/00

CPC分类号： H01M10/441 ,  H01M10/482

摘要： A battery pack includes a plurality of batteries; a circuit unit for controlling charging and discharging operations of the plurality of batteries; a case for containing the plurality of batteries and the circuit unit, and comprising an assembly of at least two sub-cases; and a submersion checking unit formed on a coupling portion between the at least two sub-cases. By using the battery pack, it is possible to rapidly cope with the submersion by easily checking the submersion of the battery pack, and to easily find the cause of functional deterioration or a malfunction.

摘要翻译： 电池组包括多个电池; 用于控制所述多个电池的充放电操作的电路单元; 用于容纳多个电池和电路单元的壳体，并且包括至少两个子壳体的组件; 以及形成在所述至少两个子壳体之间的联接部分上的浸没检查单元。 通过使用电池组，可以通过容易地检查电池组的浸没来快速地对付浸没，并且容易地发现功能劣化或故障的原因。

公开(公告)号：US20110279086A1

公开(公告)日：2011-11-17

申请号：US12973684

申请日：2010-12-20

申请人： No-Hyun Kwag ,  Kyung-Won Seo ,  Watson Doh

发明人： No-Hyun Kwag ,  Kyung-Won Seo ,  Watson Doh

IPC分类号： H02J7/00

CPC分类号： H01M10/441 ,  H01M10/482

摘要： A battery pack includes a plurality of batteries; a circuit unit for controlling charging and discharging operations of the plurality of batteries; a case for containing the plurality of batteries and the circuit unit, and comprising an assembly of at least two sub-cases; and a submersion checking unit formed on a coupling portion between the at least two sub-cases. By using the battery pack, it is possible to rapidly cope with the submersion by easily checking the submersion of the battery pack, and to easily find the cause of functional deterioration or a malfunction.

摘要翻译： 电池组包括多个电池; 用于控制所述多个电池的充放电操作的电路单元; 用于容纳多个电池和电路单元的壳体，并且包括至少两个子壳体的组件; 以及形成在所述至少两个子壳体之间的联接部分上的浸没检查单元。 通过使用电池组，可以通过容易地检查电池组的浸没来快速地对付浸没，并且容易地发现功能劣化或故障的原因。

公开(公告)号：US08593112B2

公开(公告)日：2013-11-26

申请号：US12888179

申请日：2010-09-22

申请人： Jin-Hong An ,  Watson Doh

发明人： Jin-Hong An ,  Watson Doh

IPC分类号： H02J7/00

CPC分类号： H02J7/0068 ,  H01M10/42 ,  H01M10/4257 ,  H01M10/44 ,  H01M10/46 ,  H02J7/0031

摘要： Battery pack circuits are provided. In one embodiment, the invention relates to a battery pack including a rechargeable battery including a first battery terminal and a second battery terminal coupled to a common terminal, a discharge control switch coupled between the first battery terminal and a first discharging terminal, a charge control switch coupled between the first discharging terminal and a first charging terminal, wherein the battery pack is configured to provide a current to a load coupled between the first discharging terminal and the common terminal, and a processing circuitry configured to charge and discharge the battery by controlling the discharge control switch and the charge control switch.

摘要翻译： 提供电池组电路。 在一个实施例中，本发明涉及一种包括可再充电电池的电池组，该可再充电电池包括耦合到公共端子的第一电池端子和第二电池端子，耦合在第一电池端子和第一放电端子之间的放电控制开关，充电控制 耦合在所述第一放电端子和第一充电端子之间的开关，其中所述电池组被配置为向耦合在所述第一放电端子和所述公共端子之间的负载提供电流;以及处理电路，被配置为通过控制来对所述电池进行充电和放电 放电控制开关和充电控制开关。

公开(公告)号：US20110101921A1

公开(公告)日：2011-05-05

申请号：US12888179

申请日：2010-09-22

申请人： Jin-Hong An ,  Watson Doh

发明人： Jin-Hong An ,  Watson Doh

IPC分类号： H02J7/04 ,  H02J7/00

CPC分类号： H02J7/0068 ,  H01M10/42 ,  H01M10/4257 ,  H01M10/44 ,  H01M10/46 ,  H02J7/0031

摘要： Battery pack circuits are provided. In one embodiment, the invention relates to a battery pack including a rechargeable battery including a first battery terminal and a second battery terminal coupled to a common terminal, a discharge control switch coupled between the first battery terminal and a first discharging terminal, a charge control switch coupled between the first discharging terminal and a first charging terminal, wherein the battery pack is configured to provide a current to a load coupled between the first discharging terminal and the common terminal, and a processing circuitry configured to charge and discharge the battery by controlling the discharge control switch and the charge control switch.

摘要翻译： 提供电池组电路。 在一个实施例中，本发明涉及一种包括可再充电电池的电池组，该可再充电电池包括耦合到公共端子的第一电池端子和第二电池端子，耦合在第一电池端子和第一放电端子之间的放电控制开关，充电控制 耦合在所述第一放电端子和第一充电端子之间的开关，其中所述电池组被配置为向耦合在所述第一放电端子和所述公共端子之间的负载提供电流;以及处理电路，被配置为通过控制来对所述电池进行充电和放电 放电控制开关和充电控制开关。