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顶针式连接器针轴装置

申请公布号:CN200969424Y

申请号:CN200620066779.8

申请日期:2006.10.31

申请公布日期:2007.10.31

申请人:
东莞中探探针有限公司

发明人:林璟宇

分类号:H01R13/24(2006.01);H01R33/18(2006.01)

主分类号:H01R13/24(2006.01)

地址:523000广东省东莞市虎门镇龙眼村工业大道9号

摘要:本实用新型公开了一种顶针式连接器针轴装置,包括内管,装设在内管内的弹簧、与内管相连接的针轴,针轴的底部为一斜面,内管上端开设有盲孔,弹簧装设在该盲孔内,弹簧的一端与内管盲孔底部相接触,其另一端与针轴底部的斜面相连接并使针轴在动作时倾斜,增大针轴与内管接触面积,所述针轴的一端插入内管内与内管、弹簧铆合为一体。该针轴装置能有效降低顶针式连接器与手机内部电源相连接的阻值,且阻值稳定。

主权项:1.一种顶针式连接器针轴装置,包括内管,装设在内管内的弹簧、与内管相连接的针轴,其特征在于,针轴的底部为一斜面,内管上端开设有盲孔,弹簧装设在该盲孔内,弹簧的一端与内管盲孔底部相接触,其另一端与针轴底部的斜面相连接并使针轴在动作时倾斜,增大针轴与内管接触面积,所述针轴的一端插入内管内与内管、弹簧铆合为一体。

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