会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • BATTERY PACK HAVING IMPROVED UNIFORMITY IN DISTRIBUTION OF REFRIGERANT
    • 电池组具有改进的制冷剂分配的均匀性
    • WO2012173351A2
    • 2012-12-20
    • PCT/KR2012004402
    • 2012-06-04
    • LG CHEMICAL LTDCHUNG CHAE HOCHOI JIYOUNGLEE BUMHYUNPARK WONCHANCHOI YONGSEOK
    • CHUNG CHAE HOCHOI JIYOUNGLEE BUMHYUNPARK WONCHANCHOI YONGSEOK
    • H01M10/50B60K11/00B60L11/18F25D17/00H01M2/02
    • H01M10/6563B60K1/04B60K11/06B60K2001/005B60L11/1874H01M2/1077H01M10/613H01M10/625H01M10/647H01M10/6557H01M2220/20Y02T10/7005Y02T10/705
    • The present invention relates to a battery pack including rechargeable and dischargeable battery cells or unit modules ("unit cells"), and provides a battery pack such that: the unit cells are perpendicularly arranged in the width direction (transverse direction) of the battery pack separated by a certain distance from each other, thereby forming one battery module and one battery module group in which the battery module is plurally arranged; the battery module group is vertically arranged in two or more layers in the height direction (longitudinal direction) of the battery pack or is laterally arranged in two or more rows in the length direction (transverse direction) of the battery pack from the refrigerant inlet direction of a refrigerant inlet; a refrigerant inlet portion is formed on a lower portion of each battery module group; a refrigerant outlet portion comprises a first refrigerant outlet portion and a second refrigerant outlet portion; and the refrigerant flow channel between the refrigerant inlet and the refrigerant outlet is configured such that refrigerant fed through each refrigerant inlet cools the respective unit cells while passing through the unit cells, and then is discharged upward via the refrigerant outlet portion by passing through the first refrigerant outlet portion and second refrigerant outlet portion.
    • 本发明涉及一种包括可再充电和可放电的电池单元或单元模块(“单元电池”)的电池组,并且提供电池组,使得:单元电池在电池组的宽度方向(横向)上垂直布置 彼此隔开一定距离,从而形成一个电池模块和一个电池模块组,其中电池模块被多个布置; 电池模块组在电池组的高度方向(纵向)上垂直布置成两层或更多层,或者在电池组的长度方向(横向)上从制冷剂入口方向横向排列成两行或更多行 的制冷剂入口; 每个电池模块组的下部形成制冷剂入口部分; 制冷剂出口部分包括第一制冷剂出口部分和第二制冷剂出口部分; 制冷剂入口和制冷剂出口之间的制冷剂流路构成为:通过各制冷剂入口供给的制冷剂在通过单电池的同时冷却各单电池,然后经由制冷剂出口部向上排出, 制冷剂出口部分和第二制冷剂出口部分。
    • 4. 发明申请
    • BATTERY PACK CASE HAVING NOVEL STRUCTURE
    • 具有新型结构的电池组件
    • WO2011129545A3
    • 2012-03-15
    • PCT/KR2011002436
    • 2011-04-07
    • LG CHEMICAL LTDCHUNG CHAE HOIM YE HOONLEE JIN KYULEE BUMHYUN
    • CHUNG CHAE HOIM YE HOONLEE JIN KYULEE BUMHYUN
    • H01M10/50H01M2/02
    • H01M10/613H01M2/1061H01M10/625H01M10/6556H01M10/6566
    • Provided is a battery pack case in which a battery module having a plurality of stacked battery cells or unit modules ("unit cells") is mounted, the battery pack case comprising: a coolant inflow port and a coolant discharge port, which are respectively located, in opposite sides of the pack case, that is, at the upper and at the lower portion of a pack case, so that a coolant for cooling the unit cells can flow from one side to the opposite side of the battery module in a direction perpendicular to the cell stacking direction; a pack case respectively formed with a flow area ("coolant inflow portion") comprising the area from the coolant inflow port to the battery module and another flow area ("coolant discharge portion") comprising the area from the battery module to the coolant discharge port, wherein the width of the channel of the coolant inflow portion and/or the coolant out flow portion is wider than that of the unit cells in order to achieve uniform distribution of the coolant.
    • 提供一种电池组壳体,其中安装有多个堆叠的电池单元或单元模块(“单元”)的电池模块,电池组壳体包括:分别位于的冷却剂流入端口和冷却剂排出口 在包装盒的相对侧,即在包装盒的上部和下部,使得用于冷却单元电池的冷却剂可以沿着方向从电池组件的一侧流向相反侧 垂直于电池堆叠方向; 分别形成有包括从冷却剂流入口到电池模块的区域的流动区域(“冷却剂流入部分”)的包装盒,以及包括从电池模块到冷却剂排出口的区域的另一个流动区域(“冷却剂排放部分”) 端口,其中,为了实现冷却剂的均匀分布,冷却剂流入部分和/或冷却剂流出部分的通道的宽度比单元电池的宽度宽。
    • 5. 发明申请
    • BATTERY PACK HAVING A NOVEL COOLING STRUCTURE
    • 具有新型冷却结构的电池组
    • WO2011021843A3
    • 2011-06-30
    • PCT/KR2010005445
    • 2010-08-18
    • LG CHEMICAL LTDCHUNG CHAE HOYANG JAE HUNKANG DAL MOIM YE HOON
    • CHUNG CHAE HOYANG JAE HUNKANG DAL MOIM YE HOON
    • H01M10/50H01M2/40
    • H01M10/613H01M2/1072H01M10/5061H01M10/617H01M10/625H01M10/647H01M10/652H01M10/656H01M10/6563H01M10/6566
    • The present invention relates to a battery pack in which a plurality of chargeable/dischargeable battery cells or unit modules (unit cells) are embedded in a pack case. The unit cells are sequentially stacked in the direction (Z-direction) parallel to the ground to form a single battery module, such that a space for the flow of a refrigerant is provided between unit cells. Two or more battery modules, in which the communication of a refrigerant between the battery modules is blocked, are arranged in the horizontal direction (X-direction) on a plane with respect to the refrigerant inlet direction of a refrigerant inlet to form a battery module group. The refrigerant flow space (refrigerant inlet portion), ranging from the refrigerant inlet to the battery module group, and the refrigerant flow space (refrigerant outlet portion), ranging from the battery module group to a refrigerant outlet, are formed in the pack case. The refrigerant flow channel between the refrigerant inlet portion and the refrigerant outlet portion is configured such that the refrigerant fed through the refrigerant inlet portion passes through each of specific battery modules in the vertical direction (Y-direction) on a plane to cool the specific battery modules, and then the refrigerant is discharged through the refrigerant outlet portion.
    • 本发明涉及一种电池组,其中多个可充电/可放电的电池单元或单元模块(单元电池)嵌入在包装盒中。 单元电池在与地面平行的方向(Z方向)上依次层叠,形成单个电池模块,从而在单位电池之间设置用于制冷剂流动的空间。 在电池模块之间的制冷剂的通信被阻挡的两个或更多个电池模块相对于制冷剂入口的制冷剂入口方向在水平方向(X方向)上布置以形成电池模块 组。 从电池模块组到制冷剂出口的制冷剂流动空间(制冷剂入口部分)从制冷剂入口到电池模块组以及制冷剂流动空间(制冷剂出口部分)形成在包装盒中。 制冷剂入口部分和制冷剂出口部分之间的制冷剂流动通道被构造成使得通过制冷剂入口部分供给的制冷剂在一个平面上沿垂直方向(Y方向)穿过特定电池模块中的每一个以冷却特定电池 模块,然后制冷剂通过制冷剂出口部排出。
    • 6. 发明申请
    • BATTERY PACK HAVING SUPERIOR COOLING EFFICIENCY
    • 电池组具有卓越的冷却效率
    • WO2012067363A3
    • 2012-07-26
    • PCT/KR2011008303
    • 2011-11-02
    • LG CHEMICAL LTDJEONG SANGYOONKANG DALMOYOON JONG MOONCHUNG CHAE HOKIM MINJUNG
    • JEONG SANGYOONKANG DALMOYOON JONG MOONCHUNG CHAE HOKIM MINJUNG
    • H01M10/50B60L11/18F25D17/00H01M2/22
    • H01M10/5004H01M2/1077H01M10/613H01M10/647H01M10/656H01M10/6563H01M10/6566H01M2220/20
    • Provided is a battery pack including two or more rows of battery modules, comprising battery cells or a plurality of unit modules having two or more battery cells embedded therein, which are stacked in a vertical or horizontal manner, wherein each of the battery modules are embedded in respective pack cases, each of the pack case being provided with a coolant inlet at the upper portion and a coolant outlet at the lower portion for allowing a coolant for cooling the battery cells to flow from one side to the other side of the battery modules, in a direction which is perpendicular to the stacking direction of the battery cells or the unit modules, and the each of the pack case being provided with a flow space ("coolant inlet portion") spanning from the coolant inlet to the battery modules and a flow space ("coolant outlet portion") spanning from the battery modules to the coolant outlet, wherein the coolant inlet diverges from one coolant inlet duct and connects to each of the pack cases, and the coolant outlet extends from each of the pack cases and connects to one coolant outlet duct.
    • 提供一种包括两排或更多排电池模块的电池组,其包括电池单元或具有嵌入其中的两个或更多个电池单元的多个单元模块,所述单元模块以垂直或水平方式堆叠,其中嵌入每个电池模块 在相应的电池组壳体中,每个电池组壳体在上部设置有冷却剂入口并且在下部设置有冷却剂出口,以允许用于冷却电池单元的冷却剂从电池模块的一侧流动到另一侧 在与电池单元或单元模块的堆叠方向垂直的方向上,并且每个电池组壳体设置有从冷却剂入口跨越到电池模块的流动空间(“冷却剂入口部分”)以及 从电池模块跨越到冷却剂出口的流动空间(“冷却剂出口部分”),其中冷却剂入口从一个冷却剂入口管道分叉并且连接到每个电池组壳体 并且冷却剂出口从每个包装箱延伸并连接到一个冷却剂出口管道。
    • 7. 发明申请
    • BATTERY PACK HAVING SUPERIOR COOLING EFFICIENCY
    • 电池组具有卓越的冷却效率
    • WO2012067364A2
    • 2012-05-24
    • PCT/KR2011008306
    • 2011-11-02
    • LG CHEMICAL LTDJEONG SANGYOONCHUNG CHAE HOYOON JONG MOON
    • JEONG SANGYOONCHUNG CHAE HOYOON JONG MOON
    • H01M10/50B60L11/18F25D17/00H01M2/22
    • H01M10/613H01M10/656H01M2220/20
    • Provided is a battery pack including two or more rows of battery modules, comprising: battery cells or a plurality of unit modules having two or more battery cells embedded therein which are stacked in a vertical or horizontal manner; a coolant inlet and a coolant outlet which are respectively provided at the upper portion and the lower portion of a pack case so that a coolant for cooling the battery cells or a unit cell, which is a unit module, can flow from one side to the other side of the battery modules, in a direction which is perpendicular to the stacking direction of the unit cells; a flow space ("coolant inlet portion") spanning from the coolant inlet to the battery modules, and a flow space ("coolant outlet portion") spanning from the battery modules to the coolant outlet provided on each of the pack cases, wherein the coolant outlet is bent at at least 30 degrees in the side direction with respect to the flowing direction of the coolant that flows in from the coolant inlet.
    • 提供一种包括两排或更多排电池模块的电池组,包括:电池单元或具有嵌入其中的两个或更多个电池单元的多个单元模块,所述单元模块以竖直或水平方式堆叠; 分别设置在电池组壳体的上部和下部的冷却剂入口和冷却剂出口,使得用于冷却作为单元模块的电池单元或单元电池的冷却剂能够从一侧流动到 在与单元电池的堆叠方向垂直的方向上的电池模块的另一侧; 从冷却剂入口跨越到电池模块的流动空间(“冷却剂入口部分”)以及从电池模块跨越到设置在每个电池组壳体上的冷却剂出口的流动空间(“冷却剂出口部分”),其中, 冷却剂出口相对于从冷却剂入口流入的冷却剂的流动方向在侧向方向上弯曲至少30度。
    • 8. 发明申请
    • MEDIUM- TO LARGE-SIZE BATTERY PACK CASE HAVING IMPROVED UNIFORMITY OF DISTRIBUTION OF COOLANT FLOW
    • 中型 - 大型电池组件具有改进的冷却剂流量分布均匀性
    • WO2010098598A3
    • 2010-12-09
    • PCT/KR2010001184
    • 2010-02-25
    • LG CHEMICAL LTDCHUNG CHAE HOIM YE HOONKANG DAL MOHYOON JONGMOON
    • CHUNG CHAE HOIM YE HOONKANG DAL MOHYOON JONGMOON
    • H01M10/50H01M2/10
    • H01M2/1077H01M10/613H01M10/617H01M10/647H01M10/652H01M10/6557H01M10/6561
    • The present invention provides a medium- to large-size battery pack case in which is installed a battery module obtained by stacking a plurality of battery cells or unit modules ("unit cells") capable of being charged and discharged, wherein: a coolant inflow port and a coolant discharge port are located in an upper part and a lower part of the pack case in opposite directions from each other such that a coolant for cooling the unit cells can flow from one side to the opposite side of the battery module in a direction perpendicular to the direction of unit cell stacking; the pack case is respectively formed with a flow area ("coolant inflow part") from the coolant inflow port to the battery module and with a flow area ("coolant discharge part") from the battery module to the coolant discharge port; the inner surface along the upper edge of the coolant inflow part, facing the upper-edge part of the battery module, has a structure such that the distance between it and the upper-edge part of the battery module reduces in the direction of the edge part opposite the coolant inflow part; and a downward-facing projecting part for guiding the progress of the coolant towards the battery module is formed on the inner surface of the upper edge of the coolant inflow part over a predetermined distance from the edge part opposite the coolant inflow port.
    • 本发明提供一种中大规模电池组壳体,其中安装有通过堆叠能够被充放电的多个电池单元或单元模块(“单元电池”)获得的电池模块,其中:冷却剂流入 端口和冷却剂排出口位于所述包装盒的上部和下部的彼此相反的方向上,使得用于冷却所述单元电池的冷却剂可以从所述电池模块的一侧流向相反侧 垂直于单元电池堆叠方向的方向; 所述包装盒分别形成有从所述冷却剂流入口到所述电池模块的流动区域(“冷却剂流入部”),并且具有从所述电池模块到所述冷却剂排出口的流动区域(“冷却剂排放部”); 沿着冷却剂流入部分的上边缘的面向电池模块的上边缘部分的内表面具有这样的结构,使得其与电池模块的上边缘部分之间的距离沿着边缘的方向减小 与冷却剂流入部分相对的部分; 并且在与冷却剂流入口相对的边缘部分的预定距离处,在冷却剂流入部分的上边缘的内表面上形成用于引导冷却剂朝向电池模块进行的向下的突出部分。
    • 10. 发明申请
    • BATTERY PACK WITH A REINFORCING MEMBER
    • 具有加强构件的电池组
    • WO2011096677A3
    • 2011-11-10
    • PCT/KR2011000613
    • 2011-01-28
    • LG CHEMICAL LTDCHOO YEONSEOKCHUNG CHAE HOIM YE HOON
    • CHOO YEONSEOKCHUNG CHAE HOIM YE HOON
    • H01M2/02B60L11/18H01M2/20H01M10/02
    • B60K1/04B60L11/1877H01M2/1077H01M2/1083H01M2/347Y02E60/12Y02T10/7005Y02T10/705
    • The present invention provides a battery pack comprising: a battery module array having at least two columns of battery modules arranged on the side, with each battery module having a structure where unit modules with built-in battery cells themselves or at least two battery cells are stacked up in the vertical direction; a base plate on which the battery modules are set up in the vertical direction; a pair of main members disposed respectively at the front and rear sides of the battery module array to support the load of the battery modules, with both ends of the main member being fastened to an external device; a pair of end plates adhered respectively to the front and rear sides of the battery module array, with the lower end being fixed to the base plate; and a supporting bar for connecting the top or side of both end plates to interconnect and support the end plates. Furthermore, on the outer side of the outermost battery module of the battery module array there is a reinforcing member being coupled to the side wall of the end plate or to the side of the main member so as to minimize the transformation of the battery pack against vibration in the back-and-forth direction.
    • 本发明提供一种电池组,其特征在于,具备:电池模块阵列,其具有布置在所述一侧的至少两列电池模块,每个电池模块具有其中具有内置电池单元或至少两个电池单元的单元模块为 在垂直方向堆叠; 电池模块沿其垂直方向设置的基板; 分别设置在所述电池模块阵列的前侧和后侧的一对主构件,以支撑所述电池模块的负载,所述主构件的两端固定在外部装置上; 一对端板分别粘附到电池模块阵列的前侧和后侧,下端固定在基板上; 以及用于连接两个端板的顶部或侧面以互连并支撑端板的支撑杆。 此外,在电池模块阵列的最外侧电池模块的外侧,存在加强构件,该加强构件联接到端板的侧壁或主构件的侧面,以便最小化电池组的变形 来回振动。