CN208127288U - 电池包 - Google Patents

电池包 Download PDF

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Publication number
CN208127288U
CN208127288U CN201820101847.2U CN201820101847U CN208127288U CN 208127288 U CN208127288 U CN 208127288U CN 201820101847 U CN201820101847 U CN 201820101847U CN 208127288 U CN208127288 U CN 208127288U
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battery
insulating cover
row
longitudinal direction
press strip
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王庆
王鹏
胡圣洁
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Contemporary Amperex Technology Co Ltd
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Contemporary Amperex Technology Co Ltd
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Priority to CN201820101847.2U priority Critical patent/CN208127288U/zh
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Priority to US16/963,478 priority patent/US11916246B2/en
Priority to EP19741324.8A priority patent/EP3731308B1/en
Priority to PCT/CN2019/071605 priority patent/WO2019141149A1/zh
Priority to HUE22168292A priority patent/HUE061654T2/hu
Priority to EP22168292.5A priority patent/EP4068486B1/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/284Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with incorporated circuit boards, e.g. printed circuit boards [PCB]
    • H01M50/287Fixing of circuit boards to lids or covers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/24Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/209Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/262Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/271Lids or covers for the racks or secondary casings
    • H01M50/273Lids or covers for the racks or secondary casings characterised by the material
    • H01M50/278Organic material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/284Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with incorporated circuit boards, e.g. printed circuit boards [PCB]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/505Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising a single busbar
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/519Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising printed circuit boards [PCB]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

本实用新型提供了一种电池包,其包括多个电池模组。各电池模组包括:电池排,包括多个电池单元,各电池单元具有两个电极,电池排的所有电池单元的电极形成沿纵向排列的两个电极排;柔性印刷电路板,位于电池排的两个电极排之间;两个导电连接片排,分别位于柔性印刷电路板的横向的两侧,各导电连接片排具有沿纵向排列并相互间隔开的多个导电连接片,各导电连接片排中的各导电连接片电连接于柔性印刷电路板并电连接于对应的电极排中的对应的电极。各电池模组还包括:绝缘盖,盖设并固定于电池排的上方以将所述各电池模组与外部绝缘。各电池模组的绝缘盖独立式的设计使得单个电池模组使用更为独立,实现了电池包中的单个电池模组的维修和防护。

Description

电池包
技术领域
本实用新型涉及电池领域,尤其涉及一种电池包。
背景技术
随着对动力电池能量密度要求的提高,电池包的组装方式有了新的变革,电池包整体呈现大电池单元、大电池模组、单独电池模组无独立模组箱体的趋势,以实现高能量密度。
因取消了单独电池模组中的隔离板和模组箱体,电池包的整体安全性降低,尤其对于导电连接片与电池包的箱体,缺少必要的高压保护装置,在装配操作或电池包使用过程中都存在较大的风险。目前常见方式是采用整体式的塑料片材覆盖在大电池模组的上方与电池包箱体之间进行绝缘保护,这种情况不利于单个模组的维修和防护,且相邻的模组之间缺乏绝缘防护。
实用新型内容
鉴于背景技术中存在的问题,本实用新型的目的在于提供一种电池包,其能够实现导电部件与电池包的箱体之间的绝缘防护,且使用更为独立,便于单个电池模组的防护和维修。
为了实现上述目的,本实用新型提供了一种电池包,其包括多个电池模组。各电池模组包括:电池排,包括沿纵向排列的多个电池单元,各电池单元具有极性相反的两个电极,电池排的所有电池单元的电极形成沿纵向排列的两个电极排;柔性印刷电路板,沿纵向延伸且位于电池排的两个电极排之间;两个导电连接片排,分别位于柔性印刷电路板的横向的两侧,各导电连接片排具有沿纵向排列并相互间隔开的多个导电连接片,各导电连接片排中的各导电连接片电连接于柔性印刷电路板并电连接于对应的电极排中的对应的电极。各电池模组还包括:绝缘盖,盖设并固定于电池排的上方以将所述各电池模组与外部绝缘。
本实用新型的有益效果如下:
在根据本实用新型的电池包中,各电池模组的绝缘盖的设计保证了各电池模组的导电部件与电池包的箱体之间绝缘,同时单个电池模组使用更为独立,通用性强,有效地实现了电池包中的单个电池模组的维修和防护。
附图说明
图1是根据本实用新型的电池包中的各电池模组的一实施例的分解立体图。
图2是图1的组装图,其中为了清楚起见,绝缘盖未进行组装。
图3是图2的进一步组装图。
图4是采用图3所示的电池模组进行组装的电池包的立体图。
图5是根据本实用新型的电池包的各电池模组的另一实施例的组装图,其中为了清楚起见,绝缘盖未进行组装。
图6是图5的进一步组装图。
图7是采用图6所示的电池模组进行组装的电池包的立体图。
其中,附图标记说明如下:
D1纵向 2绝缘盖
D2横向 21凹槽排
M电池模组 211凹槽
11电池排 H固定孔
111电池单元 22侧缘部
1111电极 23后缘部
Re电极排 24加强凹部
12柔性印刷电路板 25定位槽
13导电连接片排 26侧部
131导电连接片 3卡扣
14绝缘压条 4定位螺钉
141内凹槽道
具体实施方式
下面参照附图详细说明根据本实用新型的电池包。
如图1至图7所示,根据本实用新型的电池包包括:多个电池模组 M。各电池模组M包括:电池排11,包括沿纵向D1排列的多个电池单元111,各电池单元111具有极性相反的两个电极1111,电池排11的所有电池单元111的电极1111形成沿纵向D1排列的两个电极排Re;柔性印刷电路板12,沿纵向D1延伸且位于电池排11的两个电极排Re 之间;两个导电连接片排13,分别位于柔性印刷电路板12的横向D2 的两侧,各导电连接片排13具有沿纵向D1排列并相互间隔开的多个导电连接片131,各导电连接片排13中的各导电连接片131电连接于柔性印刷电路板12并电连接于对应的电极排Re中的对应的电极1111。各电池模组M还包括:绝缘盖2,盖设并固定于电池排11的上方以将所述各电池模组M与外部绝缘。
在根据本实用新型的电池包中,各电池模组M的绝缘盖2的设计,保证了各电池模组M的导电部件(柔性印刷电路板12和导电连接片131)与电池包的箱体(未示出)之间绝缘,同时各电池模组M的绝缘盖2独立式的设计使得单个电池模组M更为独立,通用性强,有效地实现了电池包中的单个电池模组M的维修和防护。
具体地,如图1所示,各电池模组M还包括:绝缘压条14,沿纵向D1 延伸且固定于柔性印刷电路板12上,其中,各绝缘盖2固定于对应的一个绝缘压条14上。各绝缘盖2直接固定于对应的一个绝缘压条14上,避免了绝缘盖2按压破坏柔性印刷电路板12。
各绝缘压条14设有内凹槽道141,沿绝缘压条14的纵向D1延伸;各绝缘盖2设有一个凹槽排21,凹槽排21与对应一个绝缘压条14的内凹槽道 141对准且具有沿纵向D1排列并相互间隔开的多个凹槽211,各凹槽211开设有沿上下方向贯通的固定孔H;各电池模组M还包括:多个卡扣3,各卡扣3穿过对应一个凹槽211的固定孔H而扣持在绝缘压条14的内凹槽道141 上。从而将各绝缘盖2紧固地固定于对应的绝缘压条14上。此外,这种固定方式便于电池模组M的装配,进而便于组装成电池包,由此提高了电池包的组装效率。
在一实施例中,如图1至图4所示,各绝缘盖2包括:两个侧缘部22,位于绝缘盖2的横向D2的两侧并分别向外向下延伸,且两个侧缘部22包覆在对应的电池排11上的两个导电连接片排13的外侧。侧缘部22的设置为电池包的相邻的两个电池模组M的相邻的两个导电连接片排13提供绝缘防护,有效地避免了相邻的两个导电连接片排13之间发生短路。进一步提高了电池包的安全性。
在上述实施例中,各绝缘盖2还包括:后缘部23,位于绝缘盖2的纵向 D1的后侧并向外向下延伸,后缘部23包覆在对应的电池排11的纵向D1的后侧。后缘部23包覆在对应的电池模组M的纵向D1的后侧,保证了电池模组M的柔性印刷电路板12的纵向D1的后侧与电池包的箱体之间绝缘。
在上述实施例中,参照图1至图4,绝缘盖2还设有多个沿纵向D1排列的加强凹部24,各加强凹部24位于各凹槽排21的相邻的两个凹槽211之间且从绝缘盖2的外表面向下凹入。加强凹部24可以提高绝缘盖2的抗冲击强度,提高了绝缘盖2的抗变形能力。在该实施例中,绝缘盖2通过吸塑成型形成,对应地绝缘盖2的厚度为0.5mm-0.7mm。吸塑成型的绝缘盖2的材质选自PP、PET中的一种。绝缘盖2的厚度以及材质的选择大大减轻了绝缘盖2的重量,由此提高了电池包的能量密度,且绝缘盖2成型简单,装配方便,降低了电池包的成本。
在根据本实用新型的电池包中,在另一实施例中,如图5至图7所示,各绝缘压条14设有内凹槽道141,沿绝缘压条14的纵向D1延伸;各绝缘盖2包括两个定位槽25,位于绝缘盖2的纵向D1的两侧且从绝缘盖2的侧缘向内凹入,各定位槽25与对应的绝缘压条14的内凹槽道141对准;各电池模组M还包括:两个定位螺钉4,穿过所述电池模组M的绝缘压条14的内凹槽道141的纵向D1的两侧而固定在柔性印刷电路板12上,且各定位螺钉4的上端突出于绝缘压条14的上表面;其中,各定位螺钉4卡接在绝缘盖2的对应一个定位槽25以将绝缘盖2定位在对应的两个定位螺钉4之间。两个定位螺钉4的设置有效地对绝缘盖2进行夹持并定位,且装配简单,容易操作,提高了装配效率,降低了生产成本。
在上述的实施例中,绝缘盖2通过粘接胶固定于对应的绝缘压条14上。从而保证了绝缘盖2的位置的稳定性。
参照图5至图7,各绝缘盖2包括:两个侧部26,位于绝缘盖2的横向 D2的两侧并分别向下延伸,且两个侧部26包覆在对应的电池排11上的两个导电连接片排13的外侧。侧部26的设置为电池包的相邻的两个电池模组 M的相邻的两个导电连接片排13提供了绝缘防护,有效地避免了相邻的两个导电连接片排13之间发生短路,提高了电池包的安全性。
在图5至图7所示的实施例中,绝缘盖2通过热压成型形成,对应地绝缘盖2的厚度为0.25mm-1mm。热压成型的绝缘盖2的材质选自PC。绝缘盖 2的厚度以及材质的选择大大减轻了绝缘盖2的重量,由此提高了电池包的能量密度,且绝缘盖2成型简单,装配方便,降低了成本。

Claims (10)

1.一种电池包,包括:
多个电池模组(M),各电池模组(M)包括:
电池排(11),包括沿纵向(D1)排列的多个电池单元(111),各电池单元(111)具有极性相反的两个电极(1111),电池排(11)的所有电池单元(111)的电极(1111)形成沿纵向(D1)排列的两个电极排(Re);
柔性印刷电路板(12),沿纵向(D1)延伸且位于电池排(11)的两个电极排(Re)之间;
两个导电连接片排(13),分别位于柔性印刷电路板(12)的横向(D2)的两侧,各导电连接片排(13)具有沿纵向(D1)排列并相互间隔开的多个导电连接片(131),各导电连接片排(13)中的各导电连接片(131)电连接于柔性印刷电路板(12)并电连接于对应的电极排(Re)中的对应的电极(1111);
其特征在于,各电池模组(M)还包括:
绝缘盖(2),盖设并固定于电池排(11)的上方以将所述各电池模组(M)与外部绝缘。
2.根据权利要求1所述的电池包,其特征在于,
各电池模组(M)还包括:绝缘压条(14),沿纵向(D1)延伸且固定于柔性印刷电路板(12)上,其中,各绝缘盖(2)固定于对应的一个绝缘压条(14)上。
3.根据权利要求2所述的电池包,其特征在于,
各绝缘压条(14)设有内凹槽道(141),沿绝缘压条(14)的纵向(D1)延伸;
各绝缘盖(2)设有一个凹槽排(21),凹槽排(21)与对应一个绝缘压条(14)的内凹槽道(141)对准且具有沿纵向(D1)排列并相互间隔开的多个凹槽(211),各凹槽(211)开设有沿上下方向贯通的固定孔(H);
各电池模组(M)还包括:多个卡扣(3),各卡扣(3)穿过对应一个凹槽(211)的固定孔(H)而扣持在绝缘压条(14)上。
4.根据权利要求3所述的电池包,其特征在于,
各绝缘盖(2)包括:两个侧缘部(22),位于绝缘盖(2)的横向(D2)的两侧并分别向外向下延伸,且两个侧缘部(22)包覆在对应的电池排(11)上的两个导电连接片排(13)的外侧。
5.根据权利要求4所述的电池包,其特征在于,
各绝缘盖(2)还包括:后缘部(23),位于绝缘盖(2)的纵向(D1)的后侧并向外向下延伸,后缘部(23)包覆在对应的电池排(11)的纵向(D1)的后侧。
6.根据权利要求5所述的电池包,其特征在于,
绝缘盖(2)还设有多个沿纵向(D1)排列的加强凹部(24),各加强凹部(24)位于各凹槽排(21)的相邻的两个凹槽(211)之间且从绝缘盖(2)的外表面向下凹入。
7.根据权利要求2所述的电池包,其特征在于,
各绝缘压条(14)设有内凹槽道(141),沿绝缘压条(14)的纵向(D1)延伸;
各绝缘盖(2)包括两个定位槽(25),位于绝缘盖(2)的纵向(D1)的两侧且从绝缘盖(2)的侧缘向内凹入,各定位槽(25)与对应的绝缘压条(14)的内凹槽道(141)对准;
各电池模组(M)还包括:两个定位螺钉(4),穿过所述电池模组(M)的绝缘压条(14)的内凹槽道(141)的纵向(D1)的两侧而固定在柔性印刷电路板(12)上,且各定位螺钉(4)的上端突出于绝缘压条(14)的上表面;
其中,各定位螺钉(4)卡接在绝缘盖(2)的对应一个定位槽(25)以将绝缘盖(2)定位在对应的两个定位螺钉(4)之间。
8.根据权利要求7所述的电池包,其特征在于,
绝缘盖(2)通过粘接胶固定于对应的绝缘压条(14)上。
9.根据权利要求8所述的电池包,其特征在于,
各绝缘盖(2)包括:两个侧部(26),位于绝缘盖(2)的横向(D2)的两侧并分别向下延伸,且两个侧部(26)包覆在对应的电池排(11)上的两个导电连接片排(13)的外侧。
10.根据权利要求1所述的电池包,其特征在于,绝缘盖(2)的厚度为0.25mm-1.0mm。
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019141149A1 (zh) * 2018-01-22 2019-07-25 宁德时代新能源科技股份有限公司 电池包
CN112310534A (zh) * 2019-12-27 2021-02-02 宁德时代新能源科技股份有限公司 隔离板组件、电池模块、电池组、装置及制造方法
CN114649644A (zh) * 2020-12-21 2022-06-21 泰星能源解决方案有限公司 蓄电模块

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102381762B1 (ko) * 2019-02-21 2022-03-31 주식회사 엘지에너지솔루션 연성 인쇄 회로 기판을 덮는 보호 커버를 포함하는 전지 모듈
EP3934021A1 (en) 2020-05-07 2022-01-05 Contemporary Amperex Technology Co., Limited Battery module, battery pack, device using battery module as power supply, and method for manufacturing battery module
JP7186760B2 (ja) * 2020-12-21 2022-12-09 プライムプラネットエナジー&ソリューションズ株式会社 蓄電モジュール

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5639835B2 (ja) * 2010-09-30 2014-12-10 株式会社リチウムエナジージャパン 電池パック及びこれを備えた電動車
DE102012219784A1 (de) * 2012-10-29 2014-04-30 Lisa Dräxlmaier GmbH Batteriemodul mit einem Gaskanal
US10276843B2 (en) 2014-02-07 2019-04-30 Panasonic Intellectual Property Management Co., Ltd. Battery module
US10326118B2 (en) * 2016-05-18 2019-06-18 Bosch Battery Systems GmbH Battery module including cover assembly
CN112888159B (zh) * 2017-01-09 2022-10-25 莫仕连接器(成都)有限公司 电池连接模块
JPWO2018142476A1 (ja) * 2017-01-31 2019-11-07 株式会社エンビジョンAescジャパン 組電池の製造方法および製造装置
CN206806417U (zh) * 2017-05-09 2017-12-26 宁德时代新能源科技股份有限公司 动力电池模组
CN208127288U (zh) * 2018-01-22 2018-11-20 宁德时代新能源科技股份有限公司 电池包

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019141149A1 (zh) * 2018-01-22 2019-07-25 宁德时代新能源科技股份有限公司 电池包
US11916246B2 (en) 2018-01-22 2024-02-27 Contemporary Amperex Technology Co., Limited Battery pack
CN112310534A (zh) * 2019-12-27 2021-02-02 宁德时代新能源科技股份有限公司 隔离板组件、电池模块、电池组、装置及制造方法
US11605865B2 (en) 2019-12-27 2023-03-14 Contemporary Amperex Technology Co., Limited Separator assembly, battery module, battery pack, apparatus and manufacturing method
CN114649644A (zh) * 2020-12-21 2022-06-21 泰星能源解决方案有限公司 蓄电模块
CN114649644B (zh) * 2020-12-21 2024-01-02 泰星能源解决方案有限公司 蓄电模块
US12113242B2 (en) 2020-12-21 2024-10-08 Prime Planet Energy & Solutions, Inc. Power storage module

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