公开(公告)号：US08415027B2

公开(公告)日：2013-04-09

申请号：US12382633

申请日：2009-03-19

申请人： Hiromasa Hayashi ,  Masayuki Takenaka ,  Hiroshi Kasugai ,  Masaji Imada

发明人： Hiromasa Hayashi ,  Masayuki Takenaka ,  Hiroshi Kasugai ,  Masaji Imada

IPC分类号： B32B15/01 ,  B32B15/04 ,  B32B15/20

CPC分类号： H01R4/029 ,  Y10T428/12361 ,  Y10T428/12382 ,  Y10T428/1291 ,  Y10T428/12944 ,  Y10T428/2495

摘要： A laser welding structure includes a lead, a conductive member, and a welding part. The lead has a nickel plating layer and is made of copper or copper alloy. The conductive member is joined with the lead and is made of copper or copper alloy. The welding part is formed by a laser welding so as to join the lead and the conductive member. An end portion of the welding part has a rounded convex shape.

摘要翻译： 激光焊接结构包括引线，导电构件和焊接部。 铅具有镀镍层，由铜或铜合金制成。 导电部件与引线接合并由铜或铜合金制成。 焊接部分通过激光焊接形成，以便连接引线和导电部件。 焊接部的端部具有圆形的凸形状。

公开(公告)号：US20090236321A1

公开(公告)日：2009-09-24

申请号：US12382633

申请日：2009-03-19

申请人： Hiromasa Hayashi ,  Masayuki Takenaka ,  Hiroshi Kasugai ,  Masaji Imada

发明人： Hiromasa Hayashi ,  Masayuki Takenaka ,  Hiroshi Kasugai ,  Masaji Imada

IPC分类号： B23K26/00 ,  B23K26/20

CPC分类号： H01R4/029 ,  Y10T428/12361 ,  Y10T428/12382 ,  Y10T428/1291 ,  Y10T428/12944 ,  Y10T428/2495

摘要： A laser welding structure includes a lead, a conductive member, and a welding part. The lead has a nickel plating layer and is made of copper or copper alloy. The conductive member is joined with the lead and is made of copper or copper alloy. The welding part is formed by a laser welding so as to join the lead and the conductive member. An end portion of the welding part has a rounded convex shape.

摘要翻译： 激光焊接结构包括引线，导电构件和焊接部。 铅具有镀镍层，由铜或铜合金制成。 导电部件与引线接合并由铜或铜合金制成。 焊接部分通过激光焊接形成，以便连接引线和导电部件。 焊接部的端部具有圆形的凸形状。