Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Anti-crowded socket / Socket

Anti-crowded socket

The power is the safety switch, that is to say, the electric plug is socket key,
Only the electric plug is inserted and then improve certain angle before connecting the power supply. The problem that the electric plugs are too crowded is solved at the same time security against electric shock.
A instruction with color tips.


Xiamen University of Technology

Xiamen University of Technology
xiamen, China

lu di,
Xiamen University of Technology