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Whether at home or the office, pull the plug and plug lead to the ground full of embarrassing scenes have occurred,
Main reason is to pull the plug to the electrical power, so now if we can not pull the plug off it?
The design will address this issue, it works like a switch buttons, click on power, and then click off.
Zhengzhou University of Light Industry
zhengzhou, China
Zhengzhou University of Light Industry
zhengzhou, China
Qu Xinbo
Wu Wei