A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WIRELESS POWER SUPPLY DEVICE
To provide a wireless power supply device capable of further improving power transmission efficiency.SOLUTION: A wireless power supply device includes a power transmission coil provided in an outer frame installed around an opening portion and a power reception coil provided in an inner frame that is movable in a first direction in which the opening portion is in a closed state and in a second direction in which the opening portion is in an open state to perform transmission of power from the power transmission coil to the power reception coil. Each of the power transmission coil and the power reception coil has an elongated cylindrical body penetrating in an axial direction and a conductive wire wound around an outer periphery of the cylindrical body, is provided so as to extend in the first direction and the second direction, and is configured such that one of the power transmission coil and the power reception coil is inserted into the other when the inner frame moves in the first direction.SELECTED DRAWING: Figure 1
【課題】電力の伝送効率をより向上させることができるワイヤレス給電装置を提供すること。【解決手段】開口部分の周囲に設けられた外枠に備えられる送電コイルと、前記開口部分が閉状態となる第１方向と、前記開口部分が開状態となる第２方向とに移動可能な内枠に備えられる受電コイルと、を有し、前記送電コイルから前記受電コイルへ無線による電力の伝送を行うワイヤレス給電装置であって、前記送電コイルおよび前記受電コイルは、それぞれ、軸方向に貫通した長尺状の筒状体と、前記筒状体の外周に巻回された導線と、を有し、前記第１方向および前記第２方向に沿って延伸するように設けられ、前記内枠が前記第１方向へ移動した場合に、前記送電コイルおよび前記受電コイルのうちの一方が他方の内部に挿入されるように構成されている。【選択図】図１
WIRELESS POWER SUPPLY DEVICE
To provide a wireless power supply device capable of further improving power transmission efficiency.SOLUTION: A wireless power supply device includes a power transmission coil provided in an outer frame installed around an opening portion and a power reception coil provided in an inner frame that is movable in a first direction in which the opening portion is in a closed state and in a second direction in which the opening portion is in an open state to perform transmission of power from the power transmission coil to the power reception coil. Each of the power transmission coil and the power reception coil has an elongated cylindrical body penetrating in an axial direction and a conductive wire wound around an outer periphery of the cylindrical body, is provided so as to extend in the first direction and the second direction, and is configured such that one of the power transmission coil and the power reception coil is inserted into the other when the inner frame moves in the first direction.SELECTED DRAWING: Figure 1
【課題】電力の伝送効率をより向上させることができるワイヤレス給電装置を提供すること。【解決手段】開口部分の周囲に設けられた外枠に備えられる送電コイルと、前記開口部分が閉状態となる第１方向と、前記開口部分が開状態となる第２方向とに移動可能な内枠に備えられる受電コイルと、を有し、前記送電コイルから前記受電コイルへ無線による電力の伝送を行うワイヤレス給電装置であって、前記送電コイルおよび前記受電コイルは、それぞれ、軸方向に貫通した長尺状の筒状体と、前記筒状体の外周に巻回された導線と、を有し、前記第１方向および前記第２方向に沿って延伸するように設けられ、前記内枠が前記第１方向へ移動した場合に、前記送電コイルおよび前記受電コイルのうちの一方が他方の内部に挿入されるように構成されている。【選択図】図１
WIRELESS POWER SUPPLY DEVICE
ワイヤレス給電装置
SAKAI YUSUKE (author) / SUZUKI YUJI (author)
2023-07-25
Patent
Electronic Resource
Japanese
IPC:
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
WIRELESS POWER TRANSFER SYSTEM AND VEHICLE POWER SUPPLY DEVICE
| European Patent Office | 2017