Introduction: Bicycle Mobile Charger
Hello Friend , Due to maximum use of Smartphone battery will discharge very fast. so we need Mobile charger and Electricity. But When we are at Street It very difficult to find. In this Instructable show you that how to charge your Smartphone using Bicycle(Free Energy).
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Tools To Be Used:
- Drill Machine
- Glue Gun
- Zip Tie
- Spanner Set
Material To Be Used:
- Step up Booster: DC 0.9V - 5V to 5V 600MA
- DC Motor
- Small Wheel
Step 1: Making of Wooden Stand
In this Step we need two piece of wooden. Make the 2 through hole in wooden by drilling machine. This 2 hole is for Zip Tie to fix this Stand with the Bicycle. Put one Small piece on the other piece and stick with use of Glue Gun.
Step 2: DC Motor
To Produce electricity We Need Mechanical System. Here We Rotate the dc motor by bicycle Tyre. So we can Convert mechanical Energy into Electrical Energy.
Step 3: STEP UP BOOSTER
Step up booster is increase the voltage so we can easily charge our phone. Follow below step.
- Soldering of booster wire with DC Motor.
- Put Glue on Wooden.
- Stick Motor on Wooden.
- Put Booster on the Small Wooden Piece.
Step 4: ZIP TIE FITTING
To Connect this Assembly very tight we need Zip Tie. Tie the motor use of Zip tie inserting in drilled hole.
Step 5: ROTATING WHEEL
To rotate DC Motor we need a Small Wheel. This Wheel is Mount on the Motor Shaft. See the full Assembly on Picture.
Step 6: CHARGE YOUR PHONE
Attach this Assembly to bicycle by zip tie. Small wheel is touching the bicycle tyre,If we rotate bicycle tyre small wheel also rotate and voltage is up by booster. Now you can Charge your phone using Mobile data Cable..
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We have a be nice policy.
Please be positive and constructive.
I have a few improvement:
- maybe it's easier if you're using an old bicycle dynamo (it became a generator with the regulator)
- if you're charging a battery (or maybe a bigger capacitor also could be a good solution) instead of the phone directly, the charge is continously when you stop the bike.
But I like the basic idea, thanks for sharing!
I would suggest a wider wheel, about 1/4". Eventually, that skinny wheel is going to saw through the sidewall of the tire.