CN200986935Y - 一种抽屉式结构的蓄电池盖 - Google Patents

一种抽屉式结构的蓄电池盖 Download PDF

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Publication number
CN200986935Y
CN200986935Y CNU2006201406511U CN200620140651U CN200986935Y CN 200986935 Y CN200986935 Y CN 200986935Y CN U2006201406511 U CNU2006201406511 U CN U2006201406511U CN 200620140651 U CN200620140651 U CN 200620140651U CN 200986935 Y CN200986935 Y CN 200986935Y
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张天任
方明学
杨元玲
谈志农
宋文龙
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Tianneng Battery Group Co Ltd
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Zhejiang Tianneng Battery 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抽屉式结构的蓄电池盖，包括中盖和其上端的片状盖板，中盖上设有含纳所有注液孔的凹槽，所述的凹槽两侧壁上均开设有嵌槽，盖板两侧边沿对应设有凸边。本实用新型结构简单、盖板与中盖的结合间隙小、密封性好、盖板安装拆卸方便，电池维护方便。

Description

一种抽屉式结构的蓄电池盖
技术领域
本实用新型涉及一种蓄电池盖，尤其是指一种抽屉式结构的蓄电池盖。
背景技术
铅酸蓄电池在注入电解液后需要密封，一般在电池的中盖上设计若干注液孔，通过在注液孔上套上橡胶安全阀以实现对电池内部的密封，再在安全阀上加上盖板以控制安全阀有正常的开闭阀压力，该盖板大多采用粘封或超声波焊封或热封对其位置进行固定，该结构方式的缺点是盖板卸下困难，不方便电池的使用维护。
部分蓄电池在电池中盖两侧设置嵌槽，在片状盖板侧边设置凸边，盖板与中盖间象抽屉样推入，以便电池维护时盖板可以拆卸，这种结构方便了盖板的拆卸，但是盖板易变形，极易影响到其下方的安全阀正常工作，以往的蓄电池盖是在中盖上另外增设加液帽，来保证安全阀的正常工作，但该结构方式生产加工工艺复杂，增加了产品制造成本。
发明内容
本实用新型提供了一种结构简单、盖板与中盖的结合间隙小、密封性好、盖板安装拆卸方便，电池维护方便的蓄电池盖。
一种抽屉式结构的蓄电池盖，包括中盖和其上端的片状盖板，中盖上设有含纳所有注液孔的凹槽，所述的凹槽两侧壁上均开设有嵌槽，盖板两侧边沿对应设有凸边。
所述的凹槽内设有定位槽，盖板上对应设有凸块。
所述的凹槽边沿开设有排气口。
本实用新型结构简单、密封效果好、盖板拆卸方便，插入盖板时，将盖板的凸边插入对应中盖凹槽两侧的嵌槽内，象抽屉一样推入，盖板上凸块被压入对应中盖凹槽的定位槽内，这样盖板与中盖紧密相贴，盖板不易松动变形。拆卸也很方便，只需用工具对准排气口撬起凸块，卸下盖板即可。
附图说明
图1为本实用新型中盖和盖板的装配结构示意图；
图2为本实用新型中盖的结构示意图；
图3为本实用新型盖板的结构示意图。
具体实施方式
如图1所示，一种抽屉式结构的蓄电池盖，包括中盖1和其上端的片状盖板2，如图2、3所示，中盖1上设有含纳所有注液孔11的凹槽12，凹槽12两侧壁上均开设有嵌槽13，盖板2两侧边沿对应设有凸边21。凹槽12内设有定位槽14，盖板2上对应设有凸块22。凹槽12边沿开设有排气口15。
安装盖板2时，将盖板2的凸边21插入对应中盖1凹槽12两侧的嵌槽13内，象抽屉一样推入，盖板2上的凸块22被压入对应中盖1凹槽12的定位槽14内，这样盖板2与中盖1紧密相贴，盖板2不易松动变形。
拆卸盖板2时，只需用工具对准排气口15撬起凸块22，卸下盖板2即可，操作十分方便。

Claims (3)

1.一种抽屉式结构的蓄电池盖，包括中盖(1)和其上端的片状盖板(2)，中盖(1)上设有含纳所有注液孔(11)的凹槽(12)，其特征在于：所述的凹槽(12)两侧壁上均开设有嵌槽(13)，盖板(2)两侧边沿对应设有凸边(21)。
2.如权利要求1所述的蓄电池盖，其特征在于：所述的凹槽(12)内设有定位槽(14)，盖板(2)上对应设有凸块(22)。
3.如权利要求1所述的蓄电池盖，其特征在于：所述的凹槽(12)边沿开设有排气口(15)。
CNU2006201406511U 2006-12-04 2006-12-04 一种抽屉式结构的蓄电池盖 Expired - Fee Related CN200986935Y (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102646797A (zh) * 2012-04-22 2012-08-22 山东圣阳电源科技有限公司 一种嵌入式蓄电池盖及其盖片
CN110085779A (zh) * 2019-05-21 2019-08-02 天能电池(芜湖)有限公司 卡扣固定式超声波电池盖片

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102646797A (zh) * 2012-04-22 2012-08-22 山东圣阳电源科技有限公司 一种嵌入式蓄电池盖及其盖片
CN110085779A (zh) * 2019-05-21 2019-08-02 天能电池(芜湖)有限公司 卡扣固定式超声波电池盖片

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C56 Change in the name or address of the patentee

Owner name: TIANNENG BATTERY GROUP CO., LTD.

Free format text: FORMER NAME: ZHEJIANG TIANNENG BATTERY CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 313117 Changxing County Meishan Industrial Park in Zhejiang Province

Patentee after: Tianneng Battery Group Co., Ltd.

Address before: 313117 Changxing County Meishan Industrial Park in Zhejiang Province

Patentee before: Zhejiang Tianneng Battery Co., Ltd.

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Granted publication date: 20071205

Termination date: 20141204

EXPY Termination of patent right or utility model