Patent ID: 11909225
Assignee: HALO MICROELECTRONICS CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. The wireless charging transmitter according to claim 1, wherein:
the at least two transmit coils comprise a first planar coil and a second planar coil, a plane where the first planar coil is arranged being a first plane, a plane where the second planar coil is arranged being a second plane, the first planar coil being horizontally arranged, the first plane and the second plane being intersected to form an intersection line, an included angle between the first plane and the second plane being δ1, a distance from the intersection line to a central line of the first planar coil being δ1, and the included angle ∂1 and the distance δ1 satisfying a first predetermined relationship, and wherein:
the first plane is crossed with the second plane;
the first plane is orthogonal to the second plane; and
a cross line is formed at an intersection between the first plane and the second plane, the cross line being coincident with the central line of the first planar coil and/or a central line of the second planar coil, and wherein the cross line is vertically arranged relative to a horizontal plane.