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1. 发明申请

US20130146270A1 FIXING DEVICE, AND HEAT SINK DEVICE OR SHIELD CASE COMPRISING THE SAME 审中-公开
标题翻译：固定装置，以及包含该装置的散热装置或屏蔽壳
公开(公告)号：US20130146270A1
公开(公告)日：2013-06-13
申请号：US13488606
申请日：2012-06-05
申请人： Ping An , Xuefeng Tang , Su Cui
发明人： Ping An , Xuefeng Tang , Su Cui
IPC分类号： F28F7/00 , H05K7/20
CPC分类号： G06F1/203 , H01L23/4093 , H01L2924/0002 , H05K9/0028 , H01L2924/00
摘要： A fixing device, and a heat sink device or a shield case comprising the same. The fixing device is used to connect the heat sink device or the shield case to a circuit board. The circuit board has a via hole which comprises a first size, a second size, and a first height. The fixing device has a connecting member which comprises successively along its extending direction a first boss part, a clamping part, and a second boss part. The first boss part has a first width; the clamping part engages with the via hole, and has a second width and a second height; the second boss part has a third width. The third width is smaller than the second size, the second width equals to the first size, the second height equals to the first height, and the first and third width are larger than the first size.
摘要翻译：固定装置和散热装置或包括该固定装置的屏蔽壳。定影装置用于将散热装置或屏蔽罩连接到电路板。电路板具有包括第一尺寸，第二尺寸和第一高度的通孔。定影装置具有连续构件，该连接构件沿其延伸方向依次包括第一凸台部，夹紧部和第二凸台部。第一个凸起部分具有第一个宽度; 所述夹紧部与所述通孔接合，并具有第二宽度和第二高度; 第二凸台部分具有第三宽度。第三宽度小于第二尺寸，第二宽度等于第一尺寸，第二高度等于第一高度，第一宽度和第三宽度大于第一尺寸。

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