CN201369362Y - 蓄电池板栅 - Google Patents

蓄电池板栅 Download PDF

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Publication number
CN201369362Y
CN201369362Y CNU2009200368569U CN200920036856U CN201369362Y CN 201369362 Y CN201369362 Y CN 201369362Y CN U2009200368569 U CNU2009200368569 U CN U2009200368569U CN 200920036856 U CN200920036856 U CN 200920036856U CN 201369362 Y CN201369362 Y CN 201369362Y
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storage battery
grid
vertical
battery grid
frame
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Expired - Fee Related
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CNU2009200368569U
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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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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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Abstract

蓄电池板栅。本实用新型涉及蓄电池板栅。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。本实用新型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;本实用新型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

蓄电池板栅
技术领域
本实用新型涉及蓄电池板栅,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。
实用新型内容
本实用新型针对上述缺陷,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。
本实用新型的技术方案是:本实用新型包括极耳、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。
本实用新型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;本实用新型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为本实用新型的结构示意图
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
本实用新型包括极耳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。
本实用新型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、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。
CNU2009200368569U 2009-02-26 2009-02-26 蓄电池板栅 Expired - Fee Related CN201369362Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2009200368569U CN201369362Y (zh) 2009-02-26 2009-02-26 蓄电池板栅

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2009200368569U CN201369362Y (zh) 2009-02-26 2009-02-26 蓄电池板栅

Publications (1)

Publication Number Publication Date
CN201369362Y true CN201369362Y (zh) 2009-12-23

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Family Applications (1)

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CNU2009200368569U Expired - Fee Related CN201369362Y (zh) 2009-02-26 2009-02-26 蓄电池板栅

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CN (1) CN201369362Y (zh)

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091223

Termination date: 20120226