CN202888334U - 一种锂离子电池充放电夹具 - Google Patents

一种锂离子电池充放电夹具 Download PDF

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CN202888334U
CN202888334U CN2012205814445U CN201220581444U CN202888334U CN 202888334 U CN202888334 U CN 202888334U CN 2012205814445 U CN2012205814445 U CN 2012205814445U CN 201220581444 U CN201220581444 U CN 201220581444U CN 202888334 U CN202888334 U CN 202888334U
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陈运辉
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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
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Abstract

一种锂离子电池充放电夹具,它涉及电池充放电技术领域,它包括电木板(1)、电芯放置区(2)、电流接触端铜条(3)、导轨槽(4)、固定压条(5)、快速夹钳(6)、电压接触端(7),电木板(1)的下端为电芯放置区(2),电芯放置区(2)的上侧设置有电流接触端铜条(3),电流接触端铜条(3)的上侧设置有导轨槽(4),导轨槽(4)及电流接触端铜条(3)的中间设置有固定压条(5),固定压条(5)的两侧各设置有一快速夹钳(6),电压接触端(7)设置在快速夹钳(6)的下端。它能提高锂离子电池正负极大电流充放电的可靠性及便利性,持久耐用,有效降低夹具的阻值,提高充放电设备充放电流精度,安装方便。

Description

一种锂离子电池充放电夹具
技术领域:
本实用新型涉及一种夹具,具体涉及一种锂离子电池充放电夹具。
背景技术:
众所周知,在镍氢电池、锂电池生产过程中必须进行预充电、分容、化成等过程,需要用到夹具来进行电池的充放电,现有的锂离子电池充放电夹具主要存在以下几个缺陷:1、可靠性低;2、阻值高;3、精度低;4、安装难度高,使用不方便。
实用新型内容:
本实用新型的目的是提供一种锂离子电池充放电夹具,它能克服现有技术的弊端,它能提高锂离子电池正负极大电流充放电的可靠性及便利性,持久耐用,有效降低夹具的阻值,采用四线接线法(电流电压正负极),保证充放电流电压的稳定性、电流电压精度高的要求,能有效提高充放电设备充放电流电压精度,安装方便。
为了解决背景技术所存在的问题,本实用新型是采用以下技术方案:它包括电木板1、电芯放置区2、电流接触端铜条3、导轨槽4、固定压条5、快速夹钳6、电压接触端7,电木板1的下端为电芯放置区2,电芯放置区2的上侧设置有电流接触端铜条3,电流接触端铜条3的上侧设置有导轨槽4,导轨槽4及电流接触端铜条3的中间设置有固定压条5,固定压条5的两侧各设置有一快速夹钳6,电压接触端7设置在快速夹钳6的下端。
本实用新型把电池正负极耳摆在夹具下电流接触端铜条3上,压紧左右的铜块,确保电芯正负极耳接触可靠,进行锂离子电芯充放电工作。
本实用新型能提高锂离子电池正负极大电流充放电的可靠性及便利性,持久耐用,有效降低夹具的阻值,提高充放电设备充放电流电压精度,安装方便。
附图说明:
图1是本实用新型的结构示意图。
具体实施方式:
参看图1,本具体实施方式采用以下技术方案:它包括电木板1、电芯放置区2、电流接触端铜条3、导轨槽4、固定压条5、快速夹钳6、电压接触端7,电木板1的下端为电芯放置区2,电芯放置区2的上侧设置有电流接触端铜条3,电流接触端铜条3的上侧设置有导轨槽4,导轨槽4及电流接触端铜条3的中间设置有固定压条5,固定压条5的两侧各设置有一快速夹钳6,电压接触端7设置在快速夹钳6的下端。
本具体实施方式把电池正负极耳摆在夹具下电流接触端铜条3上,压紧左右的铜块,确保电芯正负极耳接触可靠,进行锂离子电芯充放电工作。
本具体实施方式能提高锂离子电池正负极大电流充放电的可靠性及便利性,持久耐用,有效降低夹具的阻值,本夹具采用四线接线法(电流电压正负极),保证充放电流电压的稳定性、电流电压精度高的要求,能有效提高充放电设备充放电流电压精度,安装方便。

Claims (1)

1.一种锂离子电池充放电夹具,其特征在于它包括电木板(1)、电芯放置区(2)、电流接触端铜条(3)、导轨槽(4)、固定压条(5)、快速夹钳(6)、电压接触端(7),电木板(1)的下端为电芯放置区(2),电芯放置区(2)的上侧设置有电流接触端铜条(3),电流接触端铜条(3)的上侧设置有导轨槽(4),导轨槽(4)及电流接触端铜条(3)的中间设置有固定压条(5),固定压条(5)的两侧各设置有一快速夹钳(6),电压接触端(7)设置在快速夹钳(6)的下端。
CN2012205814445U 2012-11-07 2012-11-07 一种锂离子电池充放电夹具 Expired - Fee Related CN202888334U (zh)

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