公开(公告)号：US07922540B2

公开(公告)日：2011-04-12

申请号：US12540714

申请日：2009-08-13

申请人： Yu Liang Zhang ,  Dong-Hua Nie

发明人： Yu Liang Zhang ,  Dong-Hua Nie

IPC分类号： H01R13/68

CPC分类号： H01R13/68 ,  H01R24/28 ,  H01R2103/00

摘要： A power plug having backup fuse tube, its major objective is that, when a fuse tube is damaged, a replaceable backup fuse tube can be obtained readily and promptly. The power plug has a backup fuse tube with pins and a casing, lead-out wires. A cavity is provided in the casing. The cavity is covered with a matching backup fuse tube holder. On a backside of the backup fuse tube holder a retainer is provided, and a backup fuse tube is placed in the retainer.

摘要翻译： 具有备用保险丝管的电源插头，其主要目标是当熔丝管损坏时，可以方便快捷地获得可替换的备用保险丝管。 电源插头具有备用保险丝管，带有引脚和外壳，引出线。 在壳体中设置有空腔。 空腔被一个匹配的备用保险丝座支架覆盖。 在备用保险丝管支架的背面设置有保持器，并且备用保险丝管放置在保持器中。