CN101820065A - 一种蓄电池板栅 - Google Patents

一种蓄电池板栅 Download PDF

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Publication number
CN101820065A
CN101820065A CN200910024808A CN200910024808A CN101820065A CN 101820065 A CN101820065 A CN 101820065A CN 200910024808 A CN200910024808 A CN 200910024808A CN 200910024808 A CN200910024808 A CN 200910024808A CN 101820065 A CN101820065 A CN 101820065A
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袁朝勇
袁朝明
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JIANGSU OLITER POWER AND TECHNOLOGY CO LTD
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JIANGSU OLITER POWER AND TECHNOLOGY CO LTD
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Priority to CN200910024808A priority Critical patent/CN101820065A/zh
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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

本发明涉及蓄电池板栅。包括极耳、边框、横向筋条和纵向筋条，所述纵向筋条在极耳侧沿边框中部向两侧呈放射线分布。本发明所提供的蓄电池板栅是通过加密板栅上不与底边垂直的纵向筋条，因为斜边小于二条直角边之和，所以纵向筋条不与底边垂直缩短了电流的传导路径；本发明所提供的蓄电池板栅，有效地缩短了电流的传导路径，也就是克服了已有技术的电流传导路径长的缺陷.有效地减少了蓄电池的内压降，延长了蓄电池的使用寿命。

Description

一种蓄电池板栅
技术领域
本发明涉及蓄电池板栅，属于电力蓄电技术领域。
背景技术
目前用做蓄电池板栅，普遍采用具有纵向垂直筋条的板栅，用这一结构的板栅所制得的蓄电池极板因电流传导路径较长，使蓄电池产生较大的内压降，造成输出功率的降低；用作启动电池时还使在大功率输出瞬间放电量大造成脱流，使板栅上电流，电位分布不均匀，而使极板上的铅膏发生体积变化不均匀而脱落，不仅降低了铅膏的保持能力，还会发生正负极间连电，造成自放电增加，这些都降低了电容量和蓄电池的使用寿命。
发明内容
本发明针对上述缺陷，目的在于提供一种能缩短电流传导路径，从而能提高蓄电池电容量和使用寿命的蓄电池板栅。
本发明的技术方案是：本发明包括极耳、边框、横向筋条和纵向筋条，所述纵向筋条在极耳侧沿边框中部向两侧呈放射线分布。
本发明所提供的蓄电池板栅是通过加密板栅上不与底边垂直的纵向筋条，因为斜边小于二条直角边之和，所以纵向筋条不与底边垂直缩短了电流的传导路径；本发明所提供的蓄电池板栅，有效地缩短了电流的传导路径，也就是克服了已有技术的电流传导路径长的缺陷.有效地减少了蓄电池的内压降，延长了蓄电池的使用寿命。
附图说明
图1为本发明的结构示意图
图中1为极耳、2为边框、3为横向筋条、4为纵向筋条。
具体实施方式
本发明包括极耳1、边框2、横向筋条3和纵向筋条4，所述纵向筋条4在极耳侧沿边框中部向两侧呈放射线分布。
本发明为了有更大的空间容纳活性物质，以增大电容量，可将横向筋条3设计成朝向相反的半筋。

Claims (1)

1.一种蓄电池板栅，包括极耳、边框、横向筋条和纵向筋条，其特征在于，所述纵向筋条在极耳侧沿边框中部向两侧呈放射线分布。
CN200910024808A 2009-02-26 2009-02-26 一种蓄电池板栅 Pending CN101820065A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200910024808A CN101820065A (zh) 2009-02-26 2009-02-26 一种蓄电池板栅

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910024808A CN101820065A (zh) 2009-02-26 2009-02-26 一种蓄电池板栅

Publications (1)

Publication Number Publication Date
CN101820065A true CN101820065A (zh) 2010-09-01

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CN200910024808A Pending CN101820065A (zh) 2009-02-26 2009-02-26 一种蓄电池板栅

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CN (1) CN101820065A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103050709A (zh) * 2012-12-10 2013-04-17 山东圣阳电源股份有限公司 一种胶体铅酸蓄电池正板栅

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103050709A (zh) * 2012-12-10 2013-04-17 山东圣阳电源股份有限公司 一种胶体铅酸蓄电池正板栅

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Application publication date: 20100901