CN103824993A - 铅酸蓄电池防反极结构 - Google Patents

铅酸蓄电池防反极结构 Download PDF

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Publication number
CN103824993A
CN103824993A CN201210462779.XA CN201210462779A CN103824993A CN 103824993 A CN103824993 A CN 103824993A CN 201210462779 A CN201210462779 A CN 201210462779A CN 103824993 A CN103824993 A CN 103824993A
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battery
lead
upper cover
reverse polarity
prevention structure
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刘玲
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Shuangdeng Group Co Ltd
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Shuangdeng Group Co Ltd
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Priority to CN201210462779.XA priority Critical patent/CN103824993A/zh
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    • 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
    • H01M50/543—Terminals
    • 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
    • H01M50/148—Lids or covers characterised by their shape
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

本发明公开了一种铅酸蓄电池防反极结构，在电池正极铅极柱圆柱底部外侧设有小凸起，电池上盖负极柱安装孔内端面一侧有限位条。本发明用于铅酸蓄电池极柱与上盖的组装部位，若电池上盖装反，所述小凸起便会顶住限位条，上盖无法与桶体吻和，因而杜绝了电池在装配过程中出现反极现象，减少了电池的报废，节约了电池制造成本。

Description

铅酸蓄电池防反极结构
技术领域
本发明涉及一种铅酸蓄电池防反极结构，涉及铅酸蓄电池壳体和极柱的装配。
背景技术
铅酸蓄电池作为当今最为成熟的二次电池，以其原材料资源丰富、生产工艺简单、使用安全可靠、成本低、可回收再利用等优点，越来越受到人们的青睐和重视。多数铅酸蓄电池的结构设计中，正、负极柱对称设置，电池上盖也是对称的，通常在上盖上有“十”、“一”标记，以区分正、负极柱。但在装配上盖时，如果不小心，上盖装反了，就会出现反极现象，造成生产中的电池报废。
发明内容
本发明的目的在于提供一种既能方便操作，不影响生产效率，又能防止反极现象，提高成品率的铅酸蓄电池防反极结构。
本发明的技术方案是：铅酸蓄电池防反极结构，其改进之处是电池正极铅极柱圆柱底部外侧设有小凸起，电池上盖负极柱安装孔内端面一侧有限位条，该限位条的高度大于所述小凸起的上端面到上盖极柱安装孔内端面的距离。
本发明用于铅酸蓄电池，特别是军用170电池的极柱与上盖的组装部位，若电池上盖装反，正、负极柱安装孔与正、负极柱不相对应，则所述小凸起便会顶住限位条，于是上盖与桶体无法吻合，因而杜绝了电池装配过程中出现反极现象，减少电池报废，节约制造成本，而且该结构方便操作，不影响原电池组装效率。
附图说明
附图为本发明结构示意图。
具体实施方式
参见附图，电池的正极铅极柱3和负极铅极柱2安装在上盖1的分别带有“十”和“一”标记的极柱孔内，正极铅极柱3的圆柱底部外侧设有小凸起4，该小凸起为半圆形铅铸件，上盖带有“一”标记的负极柱安装孔的内端面一侧有限位条5，该限位条的高度h大于小凸起4的上端面到上盖的极柱安装孔内端面的距离a（正、负极柱安装孔的内端面齐平）。

Claims (1)

1.一种铅酸蓄电池防反极结构，其特征是电池正极铅极柱圆柱底部外侧设有小凸起，电池上盖负极柱安装孔内端面一侧有限位条，该限位条的高度大于所述小凸起的上端面到上盖极柱安装孔内端面的距离。
CN201210462779.XA 2012-11-16 2012-11-16 铅酸蓄电池防反极结构 Pending CN103824993A (zh)

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Application Number Priority Date Filing Date Title
CN201210462779.XA CN103824993A (zh) 2012-11-16 2012-11-16 铅酸蓄电池防反极结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210462779.XA CN103824993A (zh) 2012-11-16 2012-11-16 铅酸蓄电池防反极结构

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CN103824993A true CN103824993A (zh) 2014-05-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107742693A (zh) * 2017-10-18 2018-02-27 深圳市豪鹏科技有限公司 一种具有防反极功能的焊片及其电池组

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107742693A (zh) * 2017-10-18 2018-02-27 深圳市豪鹏科技有限公司 一种具有防反极功能的焊片及其电池组
CN107742693B (zh) * 2017-10-18 2023-10-24 深圳市豪鹏科技股份有限公司 一种具有防反极功能的焊片及其电池组

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Application publication date: 20140528