Wireless power transmission apparatus
AssigneeHanrim Postech Co., Ltd.
InventorsChun-Kil Jung, Soo-Dong Shon
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Abstract
Provided is a wireless power transmission apparatus for wirelessly transmitting the power to portable electronic appliances using power or batteries charging power and supplying operation power to the portable electronic appliances. The wireless power transmission apparatus includes first and second source resonators, which are included inside a plurality of resonator bodies and which generates and wirelessly transmits the resonant power to a target resonator. The resonator bodies are formed to be folded to each other on an axis of a hinge.
Claims4
An wireless power transmission apparatus transmitting a resonant power in a magnetic resonance, comprising:
- a first source resonator body;
- a second source resonator body;
- a hinge making the first source resonator body and the second source resonator body be rotated so that the first source resonator body and the second source resonator body face a less power receiving device;
- first and second resonator bodies that are foldable with respect to one another on an axis of a hinge;
- and
- first and second source resonators configured to wirelessly transmit power to a target resonator of a wireless power reception apparatus, wherein the first and second source resonators are disposed inside the first and second resonator bodies, respectively, and configured to generate a resonant power according to a power of a predetermined frequency, which is supplied by a resonant controller, wherein the resonant controller alternatively supplies the power of the predetermined frequency to the first and the second resonator, to form a rotating magnetic field around the target resonator so that the target resonator can resonates in a rotational direction of the rotating magnetic field to receive the resonant power,
- wherein the resonant controller alternatively supplies the power of the predetermined frequency to the first and the second resonators, to form a rotating magnetic field around the target resonator so that the target resonator can resonates in a rotational direction of the rotating magnetic field to receive the resonant power.
Dependencies are inferred from the claim text.