WIRELESS POWER OUTLET
First Claim
1. A wireless power outlet configured to transmit power to a wireless power receiver, the wireless power outlet comprising:
- a metal shielding comprising a substantially circular base and a core protruding therefrom;
a primary inductive coil constituted by two substantially circular windings one atop the other and giving rise to an internal space, said core being received within the space; and
a power source comprising a driver configured to provide an oscillating driving voltage to said primary inductive coil;
wherein;
said base has a diameter which is at least about 10% larger than an outer diameter of said windings;
said circular windings comprise a wire having between 165 and 175 thin wire strands; and
said space has a diameter between 20 and 21 mm.
1 Assignment
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Accused Products
Abstract
A wireless power outlet configured to transmit power to a wireless power receiver is provided. The wireless power outlet comprises a metal shielding comprising a substantially circular base and a core protruding therefrom, a primary inductive coil constituted by two substantially circular windings one atop the other and giving rise to an internal space, the core being received within the space, and a power source comprising a driver configured to provide an oscillating driving voltage to the primary inductive coil. The base has a diameter which is at least about 10% larger than an outer diameter of the windings, the circular windings comprise a wire having between 165 and 175 thin wire strands, and the space formed within the winding has a diameter between 20 and 21 mm.
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Citations
13 Claims
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1. A wireless power outlet configured to transmit power to a wireless power receiver, the wireless power outlet comprising:
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a metal shielding comprising a substantially circular base and a core protruding therefrom; a primary inductive coil constituted by two substantially circular windings one atop the other and giving rise to an internal space, said core being received within the space; and a power source comprising a driver configured to provide an oscillating driving voltage to said primary inductive coil; wherein; said base has a diameter which is at least about 10% larger than an outer diameter of said windings; said circular windings comprise a wire having between 165 and 175 thin wire strands; and said space has a diameter between 20 and 21 mm. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification