CN201945608U - 锂电池测试夹具装置 - Google Patents

锂电池测试夹具装置 Download PDF

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Publication number
CN201945608U
CN201945608U CN2011200108662U CN201120010866U CN201945608U CN 201945608 U CN201945608 U CN 201945608U CN 2011200108662 U CN2011200108662 U CN 2011200108662U CN 201120010866 U CN201120010866 U CN 201120010866U CN 201945608 U CN201945608 U CN 201945608U
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China
Prior art keywords
lithium battery
sheet
clamping
battery test
metal sheet
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CN2011200108662U
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曹骥
赵鹏飞
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Zhejiang Hangke Technology Co Ltd
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HANGZHOU HANGKE PRECISION INSTRUMENT CO Ltd
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Abstract

一种锂电池测试夹具装置,包括固定金属片和夹持金属片,所述夹持金属片安装在所述固定金属片上,所述夹持金属片的端部为用以夹持锂电池极耳的夹持端。本实用新型提供一种有效避免损伤极耳、提高使用寿命的锂电池测试夹具装置。

Description

锂电池测试夹具装置
技术领域
本实用新型属于一种锂电池测试夹具装置。
背景技术
到目前为止,国内现有的相关探针头类型大体有以下三类。
第一类为圆柱型探针,在测试时凭借内部弹簧获取压缩量。从而起到一个探测夹具的作用。但在获取压缩量的同时容易对锂电池的极耳受到损伤。
第二类为针式探针夹具,同样是以弹簧获取压缩量,但这类探针使用寿命短,同样会给被测电池受损。
发明内容
为了克服现有的锂电池测试夹具的容易损伤极耳、使用寿命短的不足,本实用新型提供一种有效避免损伤极耳、提高使用寿命的锂电池测试夹具装置。
本实用新型解决其技术问题所采用的技术方案是:
一种锂电池测试夹具装置,包括固定金属片和夹持金属片,所述夹持金属片安装在所述固定金属片上,所述夹持金属片的端部为用以夹持锂电池极耳的夹持端。
进一步,两个夹持金属片并排安装在所述固定金属片上。
再进一步,所述夹持金属片包括上片和下片,所述上片的端部设有上外翻折段,所述下片的端部设有下外翻折段,所述夹持端包括所述上外翻折段和下外翻折段。
本实用新型的有益效果主要表现在:可保证测试电阻的稳定性、对电池极耳端的保护、可应用到批量生产测试锂电夹具。
附图说明
图1是锂电池测试夹具装置的结构图;
图2是图1的侧视图;
图3是图1的俯视图。
具体实施方式
下面结合附图对本实用新型作进一步描述。
参照图1~图3,一种锂电池测试夹具装置,包括固定金属片1和夹持金属片2,所述夹持金属片2安装在所述固定金属片1上,所述夹持金属片2的端部为用以夹持锂电池极耳的夹持端。
两个夹持金属片2并排安装在所述固定金属片1上。
所述夹持金属片2包括上片和下片,所述上片的端部设有上外翻折段,所述下片的端部设有下外翻折段,所述夹持端包括所述上外翻折段和下外翻折段。
本实施例能保证测试电阻的稳定性、对电池极耳端的保护、可应用到批量生产测试锂电夹具。

Claims (3)

1.一种锂电池测试夹具装置,其特征在于:包括固定金属片和夹持金属片,所述夹持金属片安装在所述固定金属片上,所述夹持金属片的端部为用以夹持锂电池极耳的夹持端。
2.如权利要求1所述的锂电池测试夹具装置,其特征在于:两个夹持金属片并排安装在所述固定金属片上。
3.如权利要求1或2所述的锂电池测试夹具装置,其特征在于:所述夹持金属片包括上片和下片,所述上片的端部设有上外翻折段,所述下片的端部设有下外翻折段,所述夹持端包括所述上外翻折段和下外翻折段。
CN2011200108662U 2011-01-14 2011-01-14 锂电池测试夹具装置 Expired - Lifetime CN201945608U (zh)

Priority Applications (1)

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CN2011200108662U CN201945608U (zh) 2011-01-14 2011-01-14 锂电池测试夹具装置

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Application Number Priority Date Filing Date Title
CN2011200108662U CN201945608U (zh) 2011-01-14 2011-01-14 锂电池测试夹具装置

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103134956A (zh) * 2011-12-05 2013-06-05 天津市捷威动力工业有限公司 一种用于测试软包电池电性能的夹具
CN105548903A (zh) * 2016-01-08 2016-05-04 北京长城华冠汽车科技股份有限公司 电池极耳夹具、电池测试安装台和电池测试时的安装方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103134956A (zh) * 2011-12-05 2013-06-05 天津市捷威动力工业有限公司 一种用于测试软包电池电性能的夹具
CN103134956B (zh) * 2011-12-05 2016-03-02 天津市捷威动力工业有限公司 一种用于测试软包电池电性能的夹具
CN105548903A (zh) * 2016-01-08 2016-05-04 北京长城华冠汽车科技股份有限公司 电池极耳夹具、电池测试安装台和电池测试时的安装方法

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Owner name: ZHEJIANG HANGKE TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: HANGZHOU HANGKE PRECISION INSTRUMENT CO., LTD.

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Address after: Hangzhou City, Zhejiang Province, 311231 blocks south of Xiaoshan economic and Technological Development Zone Hongda Road No. 157

Patentee after: Zhejiang Hangke Technologies Co., Ltd.

Address before: Hangzhou City, Zhejiang province 311231 Xiaoshan Economic Development Zone South Hongda Road No. 157

Patentee before: Hangzhou Hangke Precision Instrument Co., Ltd.

C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: Hangzhou City, Zhejiang Province, 311231 blocks south of Xiaoshan economic and Technological Development Zone Hongda Road No. 157

Patentee after: ZHEJIANG HANGKE TECHNOLOGIES CO., LTD.

Address before: Hangzhou City, Zhejiang Province, 311231 blocks south of Xiaoshan economic and Technological Development Zone Hongda Road No. 157

Patentee before: Zhejiang Hangke Technologies Co., Ltd.

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Granted publication date: 20110824

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