Sign up for
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
My design is a switch which can becomes a torch,
This can be taken down from the wall after you press the flank buttons with two metallic balls caved in which is also connection with the wall.Inside the torch,there is a charged-battery.
The switch torch can start automatically when the power is off or it is taken. If you wanna to use it,just hold without other operation.when you finish using,please put it back where it was ever.At the same time,the circuit switch on,and torch is extinguished.
Qianying Zhao Yaqi Wang