VEHICLE ELECTRIC POWER SUPPLY SYSTEM
First Claim
1. A vehicle electric power supply system that supplies electric power wirelessly to a vehicle that is positioned within an electric power supply area, comprising:
- a power-receiving device that is provided in the vehicle;
a plurality of power-transmitting devices that are provided at mutually different positions within the electric power supply area;
a position detecting device that detects the position of the power-receiving device within the electric power supply area; and
a control device that, based on detection results from the position detecting device, selects from among the plurality of power-transmitting devices the power-transmitting device that is located in a position that corresponds to the power-receiving device, and then causes power to be supplied wirelessly from the selected power-transmitting device.
1 Assignment
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Accused Products
Abstract
The present invention is vehicle electric power supply system (A) that supplies electric power wirelessly to a vehicle (M) that is positioned within an electric power supply area (X). The vehicle electric power supply system (A) has: a power-receiving device (m1) that is provided in the vehicle; a plurality of power-transmitting devices (1a1, 1a2, 1a3, 1b1, 1b2, 1b3, 1c1, 1c2, 1c3) that are provided at mutually different positions within the electric power supply area; a position detecting device (4) that detects the position of the power-receiving device within the electric power supply area; and a control device (4) that, based on detection results from the position detecting device, selects from among the plurality of power-transmitting devices the power-transmitting device that is located in a position that corresponds to the power-receiving device, and then causes power to be supplied wirelessly from the selected power-transmitting device.
57 Citations
12 Claims
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1. A vehicle electric power supply system that supplies electric power wirelessly to a vehicle that is positioned within an electric power supply area, comprising:
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a power-receiving device that is provided in the vehicle; a plurality of power-transmitting devices that are provided at mutually different positions within the electric power supply area; a position detecting device that detects the position of the power-receiving device within the electric power supply area; and a control device that, based on detection results from the position detecting device, selects from among the plurality of power-transmitting devices the power-transmitting device that is located in a position that corresponds to the power-receiving device, and then causes power to be supplied wirelessly from the selected power-transmitting device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification