| 摘要 |
The present invention relates to a modified helix antenna for magnetic resonance wireless power transfer, to modify a wireless power transfer antenna into a shape modifying a helix antenna, so as to realize efficient wireless recharging in all directions of a device requiring recharging according to the modified shape of the wireless power transfer antenna when a smartphone or a wearable device is recharged. According to the present invention, while being inclined downwards in a helix shape with a protruding type, a central part of a coil is wound upwards at a bottom by being separated at a predetermined distance in a direction corresponding to a downward inclination after being wound downwards by being separated at a predetermined distance in an outer circumferential direction. |
