To provide a wireless power supply system for a buckle of which a system configuration can be simplified.SOLUTION: A wireless power supply system 1 for a buckle comprises: a vehicle side device 10 which performs wireless power supply to a buckle; and a buckle side device 20 which supplies electric power, which has been wirelessly supplied from the vehicle side device 10, to the buckle, and transmits information, which has been acquired by the buckle, to the vehicle side device 10. The vehicle side device 10 has a single antenna 14 which transmits electric power to the buckle side device 20, and receives a buckle state signal from the buckle side device 20. The buckle side device 20 transmits the buckle state signal to the vehicle side device 10 so that a reception timing of the buckle state signal by the vehicle side device 10 does not conflict with a transmission timing of electric power.SELECTED DRAWING: Figure 2
【課題】システム構成を簡素化できるバックル用無線給電システムを提供する。【解決手段】バックル用無線給電システム1は、バックルに無線給電を行う車両側装置10と、車両側装置10から無線給電された電力をバックルに供給すると共に、バックルで取得された情報を車両側装置10に送信するバックル側装置20と、を備える。車両側装置10は、バックル側装置20へ電力を送信し、かつ、バックル側装置20からバックル状態信号を受信する単一のアンテナ14を有する。バックル側装置20は、車両側装置10によるバックル状態信号の受信タイミングが電力の送信タイミングと競合しないようバックル状態信号を車両側装置10に送信する。【選択図】図2
WIRELESS POWER SUPPLY SYSTEM FOR BUCKLE
バックル用無線給電システム
2019-03-22
Patent
Electronic Resource
Japanese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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