CN106099024A - 蓄电池过桥连接结构 - Google Patents

蓄电池过桥连接结构 Download PDF

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CN106099024A
CN106099024A CN201610603804.XA CN201610603804A CN106099024A CN 106099024 A CN106099024 A CN 106099024A CN 201610603804 A CN201610603804 A CN 201610603804A CN 106099024 A CN106099024 A CN 106099024A
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pole
gap
avertence
offset
bridge
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CN106099024B (zh
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张开红
卢晓明
顾然然
陈林
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Tianneng Battery Wuhu Co Ltd
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Tianneng Battery Wuhu Co Ltd
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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
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/543Terminals
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/06Lead-acid accumulators
    • H01M10/12Construction or manufacture
    • H01M10/122Multimode batteries
    • 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
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

本发明公开了一种蓄电池过桥连接结构,包括有极板组、正极柱、负极柱以及偏极柱,所述正极柱和负极柱分别设置在极板组的两侧,所述偏极柱位于正极柱和负极柱之间,所述偏极柱包括有左偏极柱和右偏极柱,在所述左偏极柱和右偏极柱之间预留有间隙,所述极板的一端延伸到左偏极柱和右偏极柱的间隙中;通过在偏极柱的中间预留有间隙供极板连接,以提高导电性能,同时节约了材料,降低了成本,并且过桥不易断裂,大大提供了蓄电池的使用寿命。

Description

蓄电池过桥连接结构
技术领域
本发明涉及蓄电池技术领域,尤其涉及一种蓄电池过桥连接结构的改进。
背景技术
目前市场上常见的铅酸蓄电池,在生产和销售过程中往往存有如下的问题:1、蓄电池极群组之间采用偏极柱过桥人工烧焊连接,属于人工操作,存在着因人为因素而影响产品质量的问题,而且这种过桥人工烧焊,需要预制铅零件绕过单格隔筋才能烧焊连接,耗铅较多,不利于节约成本;2、过桥人工烧焊工艺方法,需要绕过单格隔筋才能操作,无形中增加了蓄电池极群组的长度和宽度,也即增加了蓄电池的空间体积,目前蓄电池的多数采用铅零件连接的方式,且偏极柱过桥大多为一体式的,且多数呈H型或者U型,此类过桥连接方式材料使用成本较大、且导电性能不够理想,更为重要的是偏极柱过桥容易断裂,因此,解决这一类的问题显得尤为重要。
发明内容
针对现有技术的不足,本发明提供了蓄电池过桥连接结构,通过改进偏极柱的过桥连接方式,以解决现有蓄电池过桥连接性能不够理想的问题。
为了解决上述问题,本发明提供了一种蓄电池过桥连接结构,包括有极板组、正极柱、负极柱以及偏极柱,所述正极柱和负极柱分别设置在极板组的两侧,所述偏极柱位于正极柱和负极柱之间,所述偏极柱包括有左偏极柱和右偏极柱,在所述左偏极柱和右偏极柱之间预留有间隙,所述极板的一端延伸到左偏极柱和右偏极柱的间隙中。
进一步改进在于:所述正极柱、负极柱和偏极柱的高度一致。
进一步改进在于:所述极板的延伸端位于左偏极柱和右偏极柱的间隙内,且不超出偏极柱的高度。
进一步改进在于:所述左偏极柱和右偏极柱的间隙的宽度大于极板端面的宽度。
本发明的有益效果是:通过在偏极柱的中间预留有间隙供极板连接,以提高导电性能,同时节约了材料,降低了成本,并且过桥不易断裂,大大提供了蓄电池的使用寿命。
附图说明
图1是本发明的主视图。
图2是本发明的俯视图。
其中:1-极板组,2-正极柱,3-负极柱,4-偏极柱,5-左偏极柱,6-右偏极柱,7-间隙。
具体实施方式
为了加深对本发明的理解,下面将结合实施例对本发明做进一步详述,本实施例仅用于解释本发明,并不构成对本发明保护范围的限定。
如图1、2所示,本实施例提供了一种蓄电池过桥连接结构,包括有极板组1、正极柱2、负极柱3以及偏极柱4,所述正极柱2和负极柱3分别设置在极板组1的两侧,所述偏极柱4位于正极柱2和负极柱3之间,所述偏极柱4包括有左偏极柱5和右偏极柱6,在所述左偏极柱5和右偏极柱6之间预留有间隙7,极板的一端延伸到左偏极柱和右偏极柱的间隙7中。所述正极柱2、负极柱3和偏极柱4的高度一致。所述极板的延伸端位于左偏极柱和右偏极柱的间隙7内,且不超出偏极柱4的高度。所述左偏极柱5和右偏极柱6的间隙7的宽度大于极板顶端面的宽度。
通过在偏极柱4的中间预留有间隙7供极板连接,以提高导电性能,同时节约了材料,降低了成本,并且过桥不易断裂,大大提供了蓄电池的使用寿命。

Claims (4)

1.一种蓄电池过桥连接结构,包括有极板组(1)、正极柱(2)、负极柱(3)以及偏极柱(4),所述正极柱(2)和负极柱(3)分别设置在极板组(1)的两侧,所述偏极柱(4)位于正极柱(2)和负极柱(3)之间,其特征在于:所述偏极柱(4)包括有左偏极柱(5)和右偏极柱(6),在所述左偏极柱(5)和右偏极柱(6)之间预留有间隙(7),极板的一端延伸到左偏极柱和右偏极柱的间隙(7)中。
2.如权利要求1所述的蓄电池过桥连接结构,其特征在于:所述正极柱(2)、负极柱(3)和偏极柱(4)的高度一致。
3.如权利要求1所述的蓄电池过桥连接结构,其特征在于:所述极板的延伸端位于左偏极柱和右偏极柱的间隙(7)内,且不超出偏极柱(4)的高度。
4.如权利要求1所述的蓄电池过桥连接结构,其特征在于:所述左偏极柱(5)和右偏极柱(6)的间隙(7)的宽度大于极板顶端面的宽度。
CN201610603804.XA 2016-07-28 2016-07-28 蓄电池过桥连接结构 Active CN106099024B (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1376719A1 (en) * 2002-05-04 2004-01-02 A Tech Co., Ltd. Contact plate assembly for battery pole electrical connection
CN201638910U (zh) * 2010-01-25 2010-11-17 张天任 铅酸蓄电池正负极汇流排的连接结构
CN202058803U (zh) * 2011-05-18 2011-11-30 浙江天能电池(江苏)有限公司 一种蓄电池过桥连接结构
CN205960086U (zh) * 2016-07-28 2017-02-15 天能电池(芜湖)有限公司 蓄电池过桥连接结构

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1376719A1 (en) * 2002-05-04 2004-01-02 A Tech Co., Ltd. Contact plate assembly for battery pole electrical connection
CN201638910U (zh) * 2010-01-25 2010-11-17 张天任 铅酸蓄电池正负极汇流排的连接结构
CN202058803U (zh) * 2011-05-18 2011-11-30 浙江天能电池(江苏)有限公司 一种蓄电池过桥连接结构
CN205960086U (zh) * 2016-07-28 2017-02-15 天能电池(芜湖)有限公司 蓄电池过桥连接结构

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