Title:
POWER RECEPTION SYSTEM
Document Type and Number:
Japanese Patent JP2023105009
Kind Code:
A
Abstract:
To provide a power reception system and a power feeding system that can securely receive power transmitted in a non-contact manner.SOLUTION: The power reception system has a first power reception coil, a second power reception coil, a power reception circuit, and a switching circuit. The first power reception coil is provided with a power reception surface at a first location on a cart. The second power reception coil is provided with a power reception surface at a second location on the cart different from the first location. The power reception circuit generates power for driving from the power received by the first power reception coil or second power reception coil. The switching circuit connects one of the first power reception coil or second power reception coil, which is located on an opposite position to a power transmission coil that transmits the power, to the power reception circuit.SELECTED DRAWING: Figure 2
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Inventors:
OISHI SADATOSHI
KATO MASAKAZU
OGISHIMA TAKUYA
KATO MASAKAZU
OGISHIMA TAKUYA
Application Number:
JP2023085586A
Publication Date:
July 28, 2023
Filing Date:
May 24, 2023
Export Citation:
Assignee:
TOSHIBA TEC KK
International Classes:
H02J50/40; B62B3/00; B62B5/00; H02J50/10
Attorney, Agent or Firm:
Patent Attorney Corporation Suzue Patent General Office