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do not leave excess jack / plug design

do not leave excess jack

In our life,The socket has excess jack,but we cannot insert power plug,this phenomenon often occurs.Especially phenomenon that double socket and three head socket "mutual occuying"is more serious.Do not leave excess jack --- power socket design,solve the problem of "mutual occupying"by adding sub part to the existing plug.Is the zero line,firewire and grounding wire form an indepen subsystem.

University

Jianfeng Wu

Jianfeng Wu
Xiangtan, China

Jianfeng Wu,
Hunan University of Science and Technology

Juan Li,
Hunan University of Science and Technology

Xin Zhang,
Hunan University of Science and Technology

Shence Wang,
Hunan University of Science and Technology