Unsupported browser

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

Report A Problem
CANCEL

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:

Profile Types

iF SOCIAL IMPACT PRIZE
(free of charge)

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

Publish your project

Dust plug / Dust plug

Dust plug
Dust plug

The design is a simplely、applicability and portable LED bulbs. LED light source Lies in the metal protective jacket.There is a rotary switch in protective metal sleeve,LED can work by rotating metal cap.When we put the other end of the metal rod into electronic products headphone jack and turn on the power,LED lights will shine.The design can be used for all electronic products with Headphone jacks.

University

Liaoning Shihua University

Liaoning Shihua University
Liaoning fushun，China, China

Jianing/Shi,
Liaoning Shihua University

Ruijiang/Gu,
Liaoning Shihua University

Yina/Jiang,
Liaoning Shihua University

Hang/Zhang,
Liaoning Shihua University

Featured in this collection

Architecture & Urban Design

Related content