Primary coil raising type non-contact charging system with elevating-type primary coil
AssigneesHyundai Motor Japan R&D Center, Inc., Hyundai Motor Company
InventorYoshiro Shimoyama
Life of this patent
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Abstract
The present invention provides a non-contact charging system with an elevating-type primary coil, which is convenient to align the position of a primary coil and a second coil and is energy-saving. In preferred embodiment, the non-contact charging system with an elevating-type primary coil of the present invention includes: a primary coil elevated from the ground surface to face a secondary coil of a vehicle; a concave portion in which a vehicle tire is put; a pressure plate installed on the concave portion and pushed to a predetermined depth by a vehicle load from the tire; and a hydraulic cylinder elevating the primary coil when the pressure plate is pushed down.
Claims8
A non-contact charging system with an elevating-type primary coil, the system comprising:
- a primary coil elevated from the ground surface to face a secondary coil of a vehicle;
- a concave portion in which a vehicle tire is put;
- a pressure plate installed on the concave portion and pushed to a predetermined depth by a vehicle load from the tire;
- and
- a hydraulic cylinder elevating the primary coil when the pressure plate is pushed down.
A non-contact charging system with an elevating-type primary coil, the system comprising:
- a primary coil elevated from the ground surface to face a secondary coil of a vehicle;
- a concave portion in which a vehicle tire is put;
- a pressure plate;
- and
- a hydraulic cylinder.
Dependencies are inferred from the claim text.