DIY Simple Wireless Charging Stand
by Raghavendra g in Circuits > Wireless
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DIY Simple Wireless Charging Stand
We all have seen wireless chargers which use resonance coupling to charge devices. But here is a phone charger which can be used to charge most of mobile phones. It works due to contact between two terminals........... In this charger a USB b type pin must be connected to the phone and has to be placed on the stand ,due to contact between terminals phone charges! Its not a big deal...
making this instructable is very easy and requirements are easily available.
REQUIREMENTS
- SUN BOARD (PVC FOAM SHEET)
- MICRO USB PIN (male and female)
- some thin uninsulated wires ,soldering iron
- expory putty compound(M-seal)
- glue, paint,and some tools
DRAW YOUR DESIGN
You can make your on design....how ever you want
while sketching make sure that you make it suitable for all phones,by expanding side grips.
CUT THEM ALL
Cut all the pieces using a cutter.
be careful while cutting.don't cut them slantly,it would look ugly
GLUE ALL THE PIECES
Glue the parts
- Parts of stand
- Two grips
MAKING THE BASE TERMINALS
Now lets make contact terminals.
I have used soldering lead to do this because is can be bent easily.
- glue it to a small piece of sun board as in picture.make two pieces
- And now attach it to previosly made base holder.
- make a hole at lower base of stand for usb pin or for charger's input
- And finally glue the holder to stand
MAKING THE CONNECTER PIN TO MOBILE
From a old data cable remove the micro usb pin
- solder the two terminals with a uninsulated wires to make contact terminal
COVERING THE PIN
- Take two equal parts of putty mix them evenly to form a compound
- Apply it on the pin except the inserting part
- Give it a good shape...Let it harden.
- After hardening rub it wit a sandpaper and give nice finishing
Now bend the terminal wire to both sides
ATTACHING THE SIDE GRIPPERS
According to your design .
- place the grippers on stand.
- take a small piece keep it over and screw it or pin it
THE MOST IMPORTANT THING-CHECKING THE TERMINALS
The important thing is the terminals, so it should be rightly aligned.
- align the terminals at the center of base.
- connect them correctly.
- the right side of the terminal should be +ve for usb male pin
- the most left terminal is GND
- the other terminals are not necessary for charger
PAINT JOB
- First lightly sand the body with sand paper.
- apply a coat of primer
- rub it again with sand paper to give smooth finish
- Apply paint of your choice.
- Do the same with usb pin
- Fix all the parts
CHARGE YOUR PHONE
Its finished!!!!!!!!!!.
Enjoy your wireless charger stand....
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