CN202333068U - 铅酸蓄电池并联极板 - Google Patents

铅酸蓄电池并联极板 Download PDF

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CN202333068U
CN202333068U CN2011201750793U CN201120175079U CN202333068U CN 202333068 U CN202333068 U CN 202333068U CN 2011201750793 U CN2011201750793 U CN 2011201750793U CN 201120175079 U CN201120175079 U CN 201120175079U CN 202333068 U CN202333068 U CN 202333068U
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周达钧
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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
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Abstract

本实用新型铅酸蓄电池并联极板，涉及一种铅酸蓄电池内阻，适用各种规格、各种型号的铅酸蓄电池。目前铅酸蓄电池极板内阻大、化成时间长、充电接受能力低、活性物质利用率差、起动电流小。本实用新型为了减少铅酸蓄电池极板内阻，依据串联电阻增大，并联电阻减小原理，是将铅酸蓄电池极板，由原来的非并联极板(梳形板)，改为并联极板。铅酸蓄电池极板有上极耳、下极耳，其特征是：上极耳并联焊接，下极耳并联焊接。铅酸蓄电池并联极板，减小极板内阻、缩短化成时间、提高活性物质利用率、提高充电接受能力、缩短充电时间、节能、节省原材料。

Description

铅酸蓄电池并联极板
技术领域：
本实用新型铅酸蓄电池并联极板，涉及一种铅酸蓄电池内阻。本实用新型适用于各种规格、各种型号的铅酸蓄电池。 
背景技术：
目前公知铅酸蓄电池是由电池槽(外壳)、极板、极柱汇流排、隔板、电解液等5部份组成。铅酸蓄电池自盖斯滕.普朗特1860年发明以来到目前为止，世界各国所有铅酸蓄电池极板，上极耳通过汇流排，正极板、负极板分别连接成为一体。目前铅酸蓄电池极板内阻大、化成时间长、充电接受能力低、活性物质利用率差、起动电流小。 
发明内容：
为了克服现有铅酸蓄电池内阻大、化成时间长、充电接受能力低、活性物质利用率差、起动电流小等存在的问题，本实用新型解决其技术问题，所采取的技术方案，是将铅酸蓄电池极板，由原来的非并联极板(梳形板)，改为并联极板。铅酸蓄电池极板有上极耳、本实用新型增加极板下极耳，其特征是：上极耳并联焊接，下极耳并联焊接。理论基础科学依据是：串联电阻增大，并联电阻减小。 
一只12V铅酸蓄电地由6个单体组成，每一个单体2V。铅酸蓄电池内阻：汇流排极柱占5.4％，极板活性物质占42.7％，板栅占36％，隔板占14％，电解液占1～2％。为了区别并联极板与非并联极板，分别绘制示意图(图1-图15)。本实用新型的有益效果是铅酸蓄电池并联极板以后，减小极板内阻、缩短化成时间、提高活性物质利用率、提高充电接受能力、缩短充电时间。带来的技术效果节能、节省材料、增大蓄电池容量。特别适合牵引型铅酸蓄电池和起动型铅酸蓄电池。 
附图说明：
图1铅酸蓄电池极板(单体)正视图。图中1-极柱、2-上极板汇流排、3-上极耳、4-隔板 
图2铅酸蓄电池极板(单体)侧视图。 
图3铅酸蓄电池极板(单体)俯视图。图中5-负极板、6-正极板 
图4铅酸蓄电池负极板(单体)正视图。 
图5铅酸蓄电池负极板(单体)侧视图。 
图6铅酸蓄电池负极板(单体)俯视图。 
图7铅酸蓄电池正极板(单体)正视图。 
图8铅酸蓄电池正极板(单体)侧视图。 
图9铅酸蓄电池正极板(单体)俯视图。 
图10本实用新型铅酸蓄电池负极板(单体)并联正视图。 
图11本实用新型铅酸蓄电池负极板(单体)并联侧视图。图中1-上极板汇流排、2-下极板汇流排 
图12本实用新型铅酸蓄电池负极板(单体)并联俯视图。 
图13本实用新型铅酸蓄电池正极板(单体)并联正视图。 
图14本实用新型铅酸蓄电池正极板(单体)并联侧视图。图中1-上极板汇流排、2-下极板汇流排 
图15本实用新型铅酸蓄电池正极板(单体)并联俯视图。 
具体实施方式：
目前所有各种规格、各种型号的铅酸蓄电池极板，只有上极耳，没有下极耳，本实用新型为了增加极板下极耳，改造原板栅铸造模，增加板栅下部极耳；增加1套极板下部梳板焊接模。(如果使用U型隔板，只需在隔板下部，对应极板下极耳位置，开一缝槽即可)。本实用新型极板下极耳汇流排焊接：将蓄电池单体包扎压入下部梳板焊接模，熔铅倒入汇流槽，待铅冷却后取下梳板，将蓄电池单体压入电池槽。其他工序、工艺均无需变动。 

Claims (1)

1.铅酸蓄电池并联极板，极板有上极耳、下极耳，其特征是：上极耳并联焊接，下极耳并联焊接。 
CN2011201750793U 2011-05-30 2011-05-30 铅酸蓄电池并联极板 Expired - Fee Related CN202333068U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102800892A (zh) * 2012-08-21 2012-11-28 杭州万好万家动力电池有限公司 一种软包锂离子电池的预化成方法及其装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102800892A (zh) * 2012-08-21 2012-11-28 杭州万好万家动力电池有限公司 一种软包锂离子电池的预化成方法及其装置
CN102800892B (zh) * 2012-08-21 2015-04-22 杭州万好万家动力电池有限公司 一种软包锂离子电池的预化成方法及其装置

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