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My design source is the plug size of different brands of computer and mobile phone dramatically different.some are large, in the setting of limited space inside, resources can not be effectively used.1.It can be adjusted the distance between each two sockets according to actual need, so that resources can be fully utilized, not because of not applicable and idle;2.Disassemble the appropriate number of socket according to the need;3.Design of similar cable joint with, the socket and the sliding device is connected with the wire ,which is no longer exposed to the outside, taking the security into account.


JiangSu Normal University

JiangSu Normal University
Xu Zhou, China