Prototype Elyse II In this prototype, I am powering and charging portable mobile phones by wireless charging. The transmitter is made from 6AWG solid copper wire and 9inches in diameter. The receiver coils are made from 22AWG copper wires, with 2-3 turns (they are very thin and small). The two coils are resonating around 750kHz. The phones were able to simultaneously charge from 1-6 inches axially away from the transmitter. The next step requires integrating the circuit onto a PCB and placing it underneath the mobile phone. Future prototype will include more advance circuitry such as: auto shut-off, load detection, and charging indication. The next prototype will also focus on creating a uniform EMF on the transmitter side. Ultimately for near field energy transfer, I want to be able to create a charging station for various electronic devices including laptops.
Wireless Energy Transfer (WET) Mobile Phone Prototype
Posted Wednesday, January 30, 2013 in ENERGY, Mobile, Prototype, transfer, Wireless by Mary Farrell
Wireless Energy Transfer (WET) Mobile Phone Prototype Tube. Duration : 5.60 Mins.
Prototype Elyse II In this prototype, I am powering and charging portable mobile phones by wireless charging. The transmitter is made from 6AWG solid copper wire and 9inches in diameter. The receiver coils are made from 22AWG copper wires, with 2-3 turns (they are very thin and small). The two coils are resonating around 750kHz. The phones were able to simultaneously charge from 1-6 inches axially away from the transmitter. The next step requires integrating the circuit onto a PCB and placing it underneath the mobile phone. Future prototype will include more advance circuitry such as: auto shut-off, load detection, and charging indication. The next prototype will also focus on creating a uniform EMF on the transmitter side. Ultimately for near field energy transfer, I want to be able to create a charging station for various electronic devices including laptops.
Prototype Elyse II In this prototype, I am powering and charging portable mobile phones by wireless charging. The transmitter is made from 6AWG solid copper wire and 9inches in diameter. The receiver coils are made from 22AWG copper wires, with 2-3 turns (they are very thin and small). The two coils are resonating around 750kHz. The phones were able to simultaneously charge from 1-6 inches axially away from the transmitter. The next step requires integrating the circuit onto a PCB and placing it underneath the mobile phone. Future prototype will include more advance circuitry such as: auto shut-off, load detection, and charging indication. The next prototype will also focus on creating a uniform EMF on the transmitter side. Ultimately for near field energy transfer, I want to be able to create a charging station for various electronic devices including laptops.
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