FIELD: radio engineering, communication.
SUBSTANCE: power transmitter device (1) for the inductive power supply to the mobile device comprises a holder (3) and a package of (11) coils. The holder (3) has a recess (5) bounded by two walls (7a, 7b), providing facing surfaces (9a, 9b); in this case the recess is configured to receive the mobile device between the said facing surfaces. The package of (11) coils has two coil units (13a, 13b) of the transmitter, and one of these coil units is arranged in one of the said walls, and the other coil unit of the transmitter is arranged in the other of said walls, and each of the coil units is configured for inductive coupling with the coil unit of the receiver of the mobile device when inserted in the recess of the holder.
EFFECT: improving the accuracy of positioning of the mobile device on the basic station.
14 cl, 6 dwg
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