Contactless power feeding device
AssigneeToshiba Tec Kabushiki Kaisha
InventorSeishirou ARAI
Life of this patent
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Abstract
A contactless power feeding device of an embodiment includes: a placement portion on which a plurality of carts including a device and a power receiving unit that receives power to be fed to the device is placed in a state of being arranged in one direction; a power transmitting unit that is provided at each of placement positions at which the cart is placed in the placement portion and transmits power to the power receiving unit by contactless power feeding; a lock unit that is provided at each of at least a first placement position at which a first cart in the one direction is placed and a second placement position at which a next cart is placed among the placement positions, and locks movement of the cart; and a control unit that controls an operation of the lock unit.
Claims5
A contactless power feeding device comprising:
- a placement portion on which a plurality of carts including a device and a power receiving unit that receives power to be fed to the device is placed in a state of being arranged in one direction;
- a power transmitting unit that is provided at each of placement positions at which the cart is placed in the placement portion and transmits power to the power receiving unit by contactless power feeding;
- a lock unit that is provided at each of at least a first placement position at which a first cart in the one direction is placed and a second placement position at which a next cart is placed among the placement positions, and locks movement of the cart;
- and
- a control unit that controls an operation of the lock unit, wherein
- the control unit releases a locked state of the lock unit provided at the first placement position while maintaining the locked state of the lock unit provided at the second placement position when receiving supply instruction of the cart.
Dependencies are inferred from the claim text.