Video: Phillip Frenzel explains in English how his iPhone case works
An iPhone case developed by a German student detects when a device is in free fall and quickly rolls eight legs to cushion the impact ,
If you drop your $ 1000 iPhone X, which has glass on the front and back, you can be pretty sure you'll crack a page, even from low highs.
The answer is of course to put on a thin shell, but phones can still break with it. The other option is to use a bulky case that can ruin the appearance of the phone.
Phillip Frenzel, engineer at the University of Aalen, is not a fan of bulky housing and designed Active Dampening (AD). System, a sleeker case that has eight hidden springy legs that pop open as the phone falls and cushion its landing.
The case has sensors that can detect when it is in free fall and opens it fast enough from the pocket height.
The case itself is attached to the back of the phone, with the legs tucked into a small hump similar to Apple's battery-mount case.
In its unfolded state, four legs curl around the front of the phone and four more toward the back, protecting both sides and corners when the phone lands.
As shown in this video, closing the legs simply requires squeezing each pair and then folding back into the case like a pocket knife.
The clever design has earned the student a prize from the German Society for Mechatronics. Frenzel wanted to develop a kind of airbag for cell phones when his phone broke after a fall.
The ADCase case is currently a prototype, but according to Frenzel's website, he plans to launch a crowdfunding campaign on Kickstarter soon. 1
Frenzel and business partner Peter Mayer have developed AD cases for all iPhone models from the iPhone X to the iPhone 6 and 6 Plus. 19659014] screen-shot-2018-06-29-at-14-26-10.png "height =" auto "width =" 770 "/>
The case has sensors that can detect when it is in free fall.
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