发明授权
- 专利标题： Power plug having backup fuse tube
- 专利标题（中）： 电源插头有备用保险丝管
-
申请号： US12540714申请日： 2009-08-13
-
公开(公告)号： US07922540B2公开(公告)日： 2011-04-12
- 发明人: Yu Liang Zhang , Dong-Hua Nie
- 申请人： Yu Liang Zhang , Dong-Hua Nie
- 申请人地址： CN Dongguan, Guangdong
- 专利权人： Dongguan Unirise Electric Wire & Cable Co.
- 当前专利权人： Dongguan Unirise Electric Wire & Cable Co.
- 当前专利权人地址： CN Dongguan, Guangdong
- 代理机构： Muncy, Geissler, Olds & Lowe, PLLC
- 优先权： CN200920051262U 20090216; CN200920052560U 20090313
- 主分类号： H01R13/68
- IPC分类号： H01R13/68
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.
公开/授权文献
- US20100210143A1 POWER PLUG HAVING BACKUP FUSE TUBE 公开/授权日：2010-08-19
信息查询
