CN207183332U - 电池模组 - Google Patents

电池模组 Download PDF

Info

Publication number
CN207183332U
CN207183332U CN201721139981.3U CN201721139981U CN207183332U CN 207183332 U CN207183332 U CN 207183332U CN 201721139981 U CN201721139981 U CN 201721139981U CN 207183332 U CN207183332 U CN 207183332U
Authority
CN
China
Prior art keywords
fpc
battery
fixed column
fixed
battery modules
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201721139981.3U
Other languages
English (en)
Inventor
李建伟
杨明平
郑松太
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Contemporary Amperex Technology Co Ltd
Original Assignee
Contemporary Amperex Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Contemporary Amperex Technology Co Ltd filed Critical Contemporary Amperex Technology Co Ltd
Priority to CN201721139981.3U priority Critical patent/CN207183332U/zh
Priority to PCT/CN2017/118559 priority patent/WO2019047430A1/zh
Application granted granted Critical
Publication of CN207183332U publication Critical patent/CN207183332U/zh
Priority to JP2018143560A priority patent/JP6734893B2/ja
Priority to EP18187650.9A priority patent/EP3454408B1/en
Priority to US16/113,928 priority patent/US20190074554A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/284—Mountings; 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]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/284—Mountings; 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]
    • H01M50/287—Fixing of circuit boards to lids or covers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/36—Assembling printed circuits with other printed circuits
    • H05K3/361—Assembling flexible printed circuits with other printed circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0468—Compression means for stacks of electrodes and separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/505—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising a single busbar
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
    • H01M50/51—Connection only in series
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
    • H01M50/512—Connection only in parallel
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

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

Abstract

本实用新型提供了一种电池模组，其包括：多个电池，沿长度方向并排，各电池包括顶盖组件，顶盖组件包括顶盖片；以及FPC，沿高度方向位于所有电池的顶盖片的上方。至少一个电池的顶盖片上设置有固定柱，FPC在与设置有固定柱的电池的对应位置设置有定位孔。固定柱具有：杆部，收容于FPC的定位孔中且一端固定于顶盖片；以及盖部，连接于杆部的另一端、覆盖定位孔并固定于FPC，从而将FPC固定于对应的电池。电池模组的这种固定FPC的方式稳定、有效，提高了FPC固定的可靠性，同时便于自动化生产、降低了成本。与背景技术中的贴胶方式相比，本实用新型中的FPC的固定方式的适用范围更广，避免了人工手贴胶时形成褶皱等不利于生产的情况，有利于提高生产效率。

Description

电池模组
技术领域
本实用新型涉及电池技术领域，尤其涉及一种电池模组。
背景技术
目前，柔性印刷电路板(Flexible Printed Circuits Board，缩写为FPC)在电池模组中的利用率越来越高，而利用FPC采集低压信号和温度信号是一种一直在推广的技术。由于FPC本身的结构及柔性特性一般都会采用双面胶或背胶将FPC固定于电池模组的其它部件(如电池)上，但是这种贴胶的固定方式存在以下两个明显的缺陷：(1)双面胶或常规背胶对于贴附表面有较高的要求，贴附表面的材料必须能够附着双面胶的胶黏剂，如当电池等部件的材料采用聚丙烯(PP)时，常规背胶无法贴附到其表面形成稳定的粘结层，从而无法起到固定作用；(2)双面胶或背胶的使用寿命较短，很多都无法满足电池模组的寿命要求，有些双面胶即使能够满足，成本相对也会很高，实用性不高。此外，贴胶方式也很大程度影响了电池模组的自动化生产，现阶段都是人工手贴，而且还会存在贴的过程中形成褶皱等不利于生产的情况。
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模组，其能够稳定、有效的固定FPC，提高了FPC固定的可靠性，同时便于自动化生产、降低了成本。
为了实现上述目的，本实用新型提供了一种电池模组，其包括：多个电池，沿长度方向并排，各电池包括顶盖组件，顶盖组件包括顶盖片；以及FPC，沿高度方向位于所有电池的顶盖片的上方。其中，至少一个电池的顶盖片上设置有固定柱，FPC在与设置有固定柱的电池的对应位置设置有定位孔。固定柱具有：杆部，收容于FPC的定位孔中且一端固定于顶盖片；以及盖部，连接于杆部的另一端、覆盖定位孔并固定于FPC。
本实用新型的有益效果如下：
在根据本实用新型的电池模组中，固定柱的杆部收容于FPC的定位孔中且杆部的一端固定于顶盖片，而连接于杆部的另一端的盖部覆盖定位孔并固定于FPC，从而将FPC固定于对应的电池。电池模组的这种固定FPC的方式稳定、有效，提高了FPC固定的可靠性，同时便于自动化生产、降低了成本。此外，与背景技术中的涉及的贴胶方式相比，本实用新型的电池模组中的FPC的固定方式的适用范围更广，避免了人工手贴胶时形成褶皱等不利于生产的情况，从而有利于提高生产效率。
附图说明
图1是根据本实用新型的电池模组的立体图，其中固定柱处于未热熔前的状态。
图2是根据本实用新型的电池模组的立体图，其中固定柱处于热熔后的状态。
图3是图1中的电池模组的其中一个电池的立体图。
图4是沿图3中的A-A线切分后的剖视图。
图5是图1中的电池模组的FPC的立体图。
图6是图1中的电池模组的固定柱的立体图。
图7是图2中的电池模组的固定柱的立体图。
图8是电池模组的固定柱与FPC的定位孔之间的连接示意图。
图9是图8的变形例。
其中，附图标记说明如下：
1 电池 3 电连接片
11 顶盖组件 B 固定柱
111 顶盖片 B1 杆部
112 电极端子 B2 盖部
12 壳体 L 长度方向
13 电极组件 H 高度方向
2 FPC W 宽度方向
21 定位孔
具体实施方式
下面参照附图来详细说明根据本实用新型的电池模组。
参照图1至图9，根据本实用新型的电池模组包括：多个电池1，沿长度方向L并排，各电池1包括顶盖组件11，顶盖组件11包括顶盖片111；以及FPC 2，沿高度方向H位于所有电池1的顶盖片111的上方。其中，至少一个电池1的顶盖片111上设置有固定柱B，FPC 2在与设置有固定柱B的电池1的对应位置设置有定位孔21。固定柱B具有：杆部B1，收容于FPC 2的定位孔21中且一端固定于顶盖片111；以及盖部B2，连接于杆部B1的另一端、覆盖定位孔21并固定于FPC 2。
在根据本实用新型的电池模组中，固定柱B的杆部B1收容于FPC 2的定位孔21中且杆部B1的一端固定于顶盖片111，而连接于杆部B1的另一端的盖部B2覆盖定位孔21并固定于FPC 2，从而将FPC 2固定于对应的电池1。电池模组的这种固定FPC 2的方式稳定、有效，提高了FPC固定的可靠性，同时便于自动化生产、降低了成本。此外，与背景技术中的涉及的贴胶方式相比，本实用新型的电池模组中的FPC 2的固定方式的适用范围更广，避免了人工手贴胶时形成褶皱等不利于生产的情况，从而有利于提高生产效率。
当FPC 2的定位孔21的孔径与固定柱B的杆部B1的直径相差较大时，可将盖部B2固定于FPC 2的定位孔21内，且盖部B2的顶表面与FPC 2的上表面共面，如图8所示。
当FPC 2的定位孔21的孔径略大于固定柱B的杆部B1的直径时，可将盖部B2固定于FPC 2的定位孔21外，且盖部B2的顶表面突出于FPC 2的上表面，如图9所示。
固定柱B的盖部B2可通过热熔杆部B1的与顶盖片111相背的一端而形成。具体地，在装配好电池模组后，将FPC 2的每个定位孔21对准对应的电池1的顶盖片111的上的固定柱B并使该固定柱B(此时固定柱B只有杆部B1，如图1和图6所示)***，杆部B1***定位孔21后，杆部B1的与顶盖片111相对的一端伸出对应的定位孔21，之后利用热熔设备将多余伸出的杆部B1热熔，从而凝固后形成盖部B2(如图2和图7所示)。与此同时，随着盖部B2的形成，FPC 2就固定到对应的电池1的顶盖片111上了。采用这种热熔工艺固定FPC 2的方式快捷、有效，提高了FPC固定的可靠性。当然，如果是固定柱B在材料塑性上满足要求，也可以采用压制方式(例如冲压)使杆部B1的与顶盖片111相背的一端发生塑性变形而形成盖部B2。
为了提高结构稳定性，相邻两个电池1的大面之间可设置有粘结胶，从而保证将FPC 2安装于电池1的顶盖片111上的过程中相邻两个电池1之间不会发生错位。
固定柱B设置在电池1上的方式可以依据需要来确定。固定柱B至少可设置在并排的所有电池1中处于中部位置的电池1上，或者固定柱B至少可设置在并排的所有电池1中处于长度方向L两端的电池1上。这两种设置方式主要适用于电池1的数量相对较少的情况，在保证FPC 2固定的可靠性的同时减少了固定柱B的数量(无需在每个电池1上设置固定柱B)，节约了成本。另外，固定柱B可设置在并排的所有电池1上。这种设置方式能够保证FPC 2的各部分都能够可靠的固定，此时FPC 2固定的可靠性最好。在这里补充说明的是，基于电池模组中电池1的数量，在尽量保证FPC 2固定的可靠性的同时，合理的设置固定柱B的数量并选取各固定柱B在并排的所有电池1中的安装位置。
设置有固定柱B的电池1上的固定柱B的数量可为一个或多个。当设置有固定柱B的电池1上的固定柱B的数量为多个时，设置在同一电池1上的多个固定柱B可平行布置，也可交错布置。当然多个固定柱B的布置形式不仅限于平行布置和/或交错布置，也可采用其它的布置形式，可以基于固定柱B的数量进行合理布置。
参照图3和图4，各电池1还可包括：壳体12；电极组件13，收容于壳体12内；以及顶盖组件11装配于壳体12。
参照图3和图4，顶盖片111装配于壳体12。顶盖组件11还可包括：两个电极端子112，电连接于电极组件13、穿设并固定于顶盖片111。
固定柱B与顶盖片111可由相同的材料制成，如顶盖片111可由金属材料制成，相应地固定柱B也由金属材料制成。当然，固定柱B与顶盖片111也可由不同的材料制成，如顶盖片111可由金属材料制成，而固定柱B由树脂材料制成。这里由于FPC 2的耐高温能力很强，固定柱B也可采用温度相对较高的热熔材料，如聚丙烯(PP)或聚对苯二甲酸乙二醇酯(PET)。
参照图1和图2，电池1模组还可包括：多个电连接片3，各电连接片3电连接于相邻的两个电池1，以用于实现多个电池1之间的串并联。

Claims (10)

1.一种电池模组，包括：
多个电池(1)，沿长度方向(L)并排，各电池(1)包括顶盖组件(11)，顶盖组件(11)包括顶盖片(111)；以及
FPC(2)，沿高度方向(H)位于所有电池(1)的顶盖片(111)的上方；
其特征在于，
至少一个电池(1)的顶盖片(111)上设置有固定柱(B)；
FPC(2)在与设置有固定柱(B)的电池(1)的对应位置设置有定位孔(21)；
固定柱(B)具有：
杆部(B1)，收容于FPC(2)的定位孔(21)中且一端固定于顶盖片(111)；以及
盖部(B2)，连接于杆部(B1)的另一端、覆盖定位孔(21)并固定于FPC(2)。
2.根据权利要求1所述的电池模组，其特征在于，盖部(B2)固定于FPC(2)的定位孔(21)内，且盖部(B2)的顶表面与FPC(2)的上表面共面。
3.根据权利要求1所述的电池模组，其特征在于，盖部(B2)固定于FPC(2)的定位孔(21)外，且盖部(B2)的顶表面突出于FPC(2)的上表面。
4.根据权利要求1所述的电池模组，其特征在于，固定柱(B)的盖部(B2)通过热熔杆部(B1)的与顶盖片(111)相背的一端而形成。
5.根据权利要求1所述的电池模组，其特征在于，
固定柱(B)至少设置在并排的所有电池(1)中处于中部位置的电池(1)上；或者
固定柱(B)至少设置在并排的所有电池(1)中处于长度方向(L)两端的电池(1)上；或者
固定柱(B)设置在并排的所有电池(1)上。
6.根据权利要求1所述的电池模组，其特征在于，设置有固定柱(B)的电池(1)上的固定柱(B)的数量为一个或多个。
7.根据权利要求6所述的电池模组，其特征在于，
当设置有固定柱(B)的电池(1)上的固定柱(B)的数量为多个时，设置在同一电池(1)上的多个固定柱(B)平行布置或交错布置。
8.根据权利要求1所述的电池模组，其特征在于，固定柱(B)与顶盖片(111)由相同的材料制成。
9.根据权利要求1所述的电池模组，其特征在于，固定柱(B)与顶盖片(111)由不同的材料制成。
10.根据权利要求9所述的电池模组，其特征在于，固定柱(B)由树脂材料制成，而顶盖片(111)由金属材料制成。
CN201721139981.3U 2017-09-06 2017-09-06 电池模组 Active CN207183332U (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201721139981.3U CN207183332U (zh) 2017-09-06 2017-09-06 电池模组
PCT/CN2017/118559 WO2019047430A1 (zh) 2017-09-06 2017-12-26 电池模组
JP2018143560A JP6734893B2 (ja) 2017-09-06 2018-07-31 電池モジュール
EP18187650.9A EP3454408B1 (en) 2017-09-06 2018-08-07 Battery module
US16/113,928 US20190074554A1 (en) 2017-09-06 2018-08-27 Battery module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721139981.3U CN207183332U (zh) 2017-09-06 2017-09-06 电池模组

Publications (1)

Publication Number Publication Date
CN207183332U true CN207183332U (zh) 2018-04-03

Family

ID=61743478

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721139981.3U Active CN207183332U (zh) 2017-09-06 2017-09-06 电池模组

Country Status (5)

Country Link
US (1) US20190074554A1 (zh)
EP (1) EP3454408B1 (zh)
JP (1) JP6734893B2 (zh)
CN (1) CN207183332U (zh)
WO (1) WO2019047430A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113113734A (zh) * 2020-01-09 2021-07-13 三星Sdi株式会社 电池***及将柔性印刷电路连接到电池***的方法及工具

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020003801A1 (ja) * 2018-06-26 2020-01-02 三洋電機株式会社 バッテリシステムとバッテリシステムを備える電動車両及び蓄電装置
CN116190900B (zh) * 2023-04-28 2023-09-22 宁德时代新能源科技股份有限公司 固定支架、电池以及用电设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3744869B2 (ja) * 2002-03-20 2006-02-15 三洋電機株式会社 パック電池
KR100886571B1 (ko) * 2006-08-07 2009-03-05 주식회사 엘지화학 전지팩 케이스
JP2010157399A (ja) * 2008-12-26 2010-07-15 Autonetworks Technologies Ltd 電池モジュール
JP4858726B2 (ja) * 2009-01-07 2012-01-18 三菱自動車工業株式会社 二次電池の保持構造
KR101146377B1 (ko) * 2009-09-14 2012-05-17 삼성에스디아이 주식회사 배터리팩
JP2011151006A (ja) * 2009-12-25 2011-08-04 Sanyo Electric Co Ltd バッテリシステムおよびそれを備えた電動車両
US8962168B2 (en) * 2011-04-04 2015-02-24 Hitachi Automotive Systems, Ltd. Storage battery module
JP2012227004A (ja) * 2011-04-20 2012-11-15 Auto Network Gijutsu Kenkyusho:Kk 電池接続アセンブリ及び電池モジュール
JP2014022287A (ja) * 2012-07-20 2014-02-03 Toyota Boshoku Corp フレキシブルプリント基板
JP2015207340A (ja) * 2012-08-30 2015-11-19 三洋電機株式会社 電源装置及び電源装置を備える電動車両並びに蓄電装置、電源装置の製造方法
KR101483130B1 (ko) * 2013-07-09 2015-01-16 삼성에스디아이 주식회사 전지 팩
JP2015170454A (ja) * 2014-03-06 2015-09-28 住友電気工業株式会社 二次電池装置
WO2016175180A1 (ja) * 2015-04-27 2016-11-03 住友電気工業 株式会社 電池配線モジュール及びその電池配線モジュールを備えた電源装置
CN106299223B (zh) * 2015-05-25 2019-08-30 宁德时代新能源科技股份有限公司 电池模组
CN106299173A (zh) * 2015-07-23 2017-01-04 宁德时代新能源科技股份有限公司 动力电池顶盖结构及动力电池

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113113734A (zh) * 2020-01-09 2021-07-13 三星Sdi株式会社 电池***及将柔性印刷电路连接到电池***的方法及工具
US11695189B2 (en) 2020-01-09 2023-07-04 Samsung Sdi Co., Ltd. Battery system with flexible printed circuit
US12015175B2 (en) 2020-01-09 2024-06-18 Samsung Sdi Co., Ltd. Battery system with flexible printed circuit

Also Published As

Publication number Publication date
JP6734893B2 (ja) 2020-08-05
WO2019047430A1 (zh) 2019-03-14
EP3454408B1 (en) 2021-07-21
US20190074554A1 (en) 2019-03-07
JP2019046791A (ja) 2019-03-22
EP3454408A1 (en) 2019-03-13

Similar Documents

Publication Publication Date Title
CN207183332U (zh) 电池模组
CN205609583U (zh) 电池模组
CN106004512B (zh) 信号采集组件、动力电池模组、汽车
WO2014023480A1 (de) Gehäuse für eine batteriezelle mit einem gehäusedeckel eine überwachungselektronik aufweisend, batteriezelle, batteriemodul sowie kraftfahrzeug
CN205691616U (zh) 电池组电压采集连接装置及电池组
CN206076351U (zh) 一种电池箱及其锂电池模组
CN111725474A (zh) 一种采用pcb板代替塑胶支架的锂电池模组及其装配方法
CN206059467U (zh) 电池箱及其锂电池模组
CN211376865U (zh) 一种动力电池模组的采样用柔性印刷电路板组件
CN117013285A (zh) 一种高低压集成连接件、bdu及其加工方法
CN204946991U (zh) 电池组
EP2340581A2 (de) Batterie und verfahren zur herstellung
CN217934136U (zh) 一种ccs集成组件和集成模组
CN210778880U (zh) 一种压锡结合电池保护板
CN214013105U (zh) 电池模组
CN219144406U (zh) 一种锂离子电池串并联板
CN111276654B (zh) 电池模组
CN212542537U (zh) 动力电池***电压和温度采集***
CN210956822U (zh) 一种多串单并软包电池模组
CN201072769Y (zh) 软包装锂离子电池组装用转接板
CN210349919U (zh) 一种vda尺寸的软包电池模组
CN219513301U (zh) 一种新能源电池包采集线
CN209183627U (zh) 一种电池组fpc固定结构及电池组
CN207489949U (zh) 一种带塑胶支架的笔记本电池
CN208173687U (zh) 一种复合母排

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant