CN205582978U - 一种蓄电池中盖 - Google Patents

一种蓄电池中盖 Download PDF

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Publication number
CN205582978U
CN205582978U CN201620112130.9U CN201620112130U CN205582978U CN 205582978 U CN205582978 U CN 205582978U CN 201620112130 U CN201620112130 U CN 201620112130U CN 205582978 U CN205582978 U CN 205582978U
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middle cover
cover body
storage battery
lid body
well lid
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Expired - Fee Related
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CN201620112130.9U
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李卫松
韩德猛
潘志龙
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JIANGSU FUWEI ENERGY CO., LTD.
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Jiangsu Fuwei Energy Co Ltd
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    • 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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Abstract

本实用新型公开了一种蓄电池中盖，包括中盖本体，所述中盖本体为注塑一体成型的方形，所述中盖本体的四周设有用于收纳密封圈的环形嵌入槽，所述中盖本体的上表面设有两个电极端子通孔、两个排气阀孔和一个手提带收纳凹槽，所述中盖本体的下表面设有多条加强筋，且每条加强筋嵌有圆环。本实用新型生产成本低，装配简单方便，且具有优秀的防漏排气效果。

Description

一种蓄电池中盖
技术领域
本发明主要涉及蓄电池的装配技术。
背景技术
在蓄电池半成品生产过程中，中盖为非铅圈的蓄电池半成品极柱放入胶圈倒入密封胶进行密封时，由于在操作时不能保证密封圈100％密封，导致密封胶漏到半成品电池内部，密封胶被蓄电池隔板吸收，密封胶固化后隔板的孔径、空率、吸酸量等指标都发生了变化，影响电池品质；中盖为铅圈的蓄电池半成品在极柱焊接端子密封时，由于操作的原因，焊接时有少量蓄电池中盖的铅圈熔化后流动的铅液会沿着蓄电池的极柱漏入电池内部，漏入电池内部的铅块对电池后续的使用带来了影响，电池在运输的过程中会引起蓄电池短路，中盖的铅圈为铅锑合金，漏入电池内部的铅块会释放出的锑离子影响电池寿命(针对铅钙合金电池)。因此，现有技术中电池盒通常采用密封胶密封，造成装配工序多，效率低。
发明内容
发明目的：针对上述现有存在的问题和不足，本发明的目的是提供了一种蓄电池中盖，使得蓄电池装配快捷方便，具有更高的防逸漏效果。
技术方案：为实现上述发明目的，本发明采用以下技术方案：一种蓄电池中盖，包括中盖本体，所述中盖本体为注塑一体成型的方形，所述中盖本体的四周设有用于收纳密封圈的环形嵌入槽，所述中盖本体的上表面设有两个电极端子通孔、两个排气阀孔和一个手提带收纳凹槽，所述中盖本体的下表面设有多条加强筋，且每条加强筋嵌有圆环。
作为优选，所述电极端子通孔为内陷式通孔。
作为优选，所述排气阀孔包括螺纹孔和与该螺纹孔匹配的螺栓，所述螺栓与螺纹孔的接触面设置阀片。阀片设在螺纹孔的上表面，螺栓旋入压紧，当需要排气时，适当旋松排气，避免了一次旋松排气过大。
有益效果：与现有技术相比，本发明生产成本低，装配简单方便，且具有优秀的防漏排气效果。
附图说明
图1为本发明所述蓄电池的结构示意图
图2为图1中A-A方向的横截面视图；
图3为图1的仰视图。
其中，电嵌入槽1、电极端子通孔2、排气阀孔3、手提带收纳凹槽4、加强筋5、圆环6。
具体实施方式
下面结合具体实施例，进一步阐明本发明，应理解这些实施例仅用于说明本发明而不用于限制本发明的范围，在阅读了本发明之后，本领域技术人员对本发明的各种等价形式的修改均落于本申请所附权利要求所限定的范围。
如图1所述，一种蓄电池中盖，包括中盖本体，所述中盖本体为注塑一体成型的方形，所述中盖本体的四周设有用于收纳密封圈的环形嵌入槽，所述中盖本体的上表面设有两个电极端子通孔、两个排气阀孔和一个手提带收纳凹槽，所述中盖本体的下表面设有多条加强筋，且每条加强筋嵌有圆环。所述电极端子通孔为内陷式通孔。作为优选，所述排气阀孔包括螺纹孔和与该螺纹孔匹配的螺栓，所述螺栓与螺纹孔的接触面设置阀片。

Claims (3)

1.一种蓄电池中盖，其特征在于：包括中盖本体，所述中盖本体为注塑一体成型的方形，所述中盖本体的四周设有用于收纳密封圈的环形嵌入槽，所述中盖本体的上表面设有两个电极端子通孔、两个排气阀孔和一个手提带收纳凹槽，所述中盖本体的下表面设有多条加强筋，且每条加强筋嵌有圆环。
2.根据权利要求1所述蓄电池中盖，其特征在于：所述电极端子通孔为内陷式通孔。
3.根据权利要求1所述蓄电池中盖，其特征在于：所述排气阀孔包括螺纹孔和与该螺纹孔匹配的螺栓，所述螺栓与螺纹孔的接触面设置阀片。
CN201620112130.9U 2016-02-03 2016-02-03 一种蓄电池中盖 Expired - Fee Related CN205582978U (zh)

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