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A platform for research: civil engineering, architecture and urbanism
Wireless power supply device
The invention provides a wireless power supply device capable of further improving power transmission efficiency. The wireless power supply device includes: a power transmission coil attached to an outer frame provided around an opening portion; and a power receiving coil attached to the inner frame that is movable in a first direction in which the opening portion is in a closed state and a second direction in which the opening portion is in an open state. The wireless power transmission device performs wireless power transmission from the power transmission coil to the power reception coil, and each of the power transmission coil and the power reception coil has an elongated cylindrical body penetrating in the axial direction and a conductive wire wound around the outer periphery of the cylindrical body. The power transmission coil and the power reception coil are provided so as to extend in the first direction and the second direction, respectively, and the power transmission coil and the power reception coil are 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.
本发明提供能够进一步提高电力的传输效率的无线供电装置。无线供电装置具有：送电线圈，安装于在开口部分的周围所设置的外框；以及受电线圈，安装于能够向第一方向和第二方向移动的内框，该第一方向是使所述开口部分成为关闭状态的方向，该第二方向是使所述开口部分成为打开状态的方向，所述无线供电装置进行从所述送电线圈向所述受电线圈的无线的电力传输，所述送电线圈和所述受电线圈各自具有沿轴向贯穿的细长形状的筒状体和在所述筒状体的外周卷绕的导线，所述送电线圈和所述受电线圈各自以沿所述第一方向和所述第二方向延伸的方式设置，所述送电线圈和所述受电线圈构成为，在所述内框向所述第一方向移动时，所述送电线圈和所述受电线圈中的一者插入到另一者的内部。
Wireless power supply device
The invention provides a wireless power supply device capable of further improving power transmission efficiency. The wireless power supply device includes: a power transmission coil attached to an outer frame provided around an opening portion; and a power receiving coil attached to the inner frame that is movable in a first direction in which the opening portion is in a closed state and a second direction in which the opening portion is in an open state. The wireless power transmission device performs wireless power transmission from the power transmission coil to the power reception coil, and each of the power transmission coil and the power reception coil has an elongated cylindrical body penetrating in the axial direction and a conductive wire wound around the outer periphery of the cylindrical body. The power transmission coil and the power reception coil are provided so as to extend in the first direction and the second direction, respectively, and the power transmission coil and the power reception coil are 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.
本发明提供能够进一步提高电力的传输效率的无线供电装置。无线供电装置具有：送电线圈，安装于在开口部分的周围所设置的外框；以及受电线圈，安装于能够向第一方向和第二方向移动的内框，该第一方向是使所述开口部分成为关闭状态的方向，该第二方向是使所述开口部分成为打开状态的方向，所述无线供电装置进行从所述送电线圈向所述受电线圈的无线的电力传输，所述送电线圈和所述受电线圈各自具有沿轴向贯穿的细长形状的筒状体和在所述筒状体的外周卷绕的导线，所述送电线圈和所述受电线圈各自以沿所述第一方向和所述第二方向延伸的方式设置，所述送电线圈和所述受电线圈构成为，在所述内框向所述第一方向移动时，所述送电线圈和所述受电线圈中的一者插入到另一者的内部。
Wireless power supply device
无线供电装置
SAKAI YUSUKE (author) / SUZUKI YUJI (author)
2023-07-21
Patent
Electronic Resource
Chinese
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
/
H01F
MAGNETS
,
Magnete
WIRELESS POWER TRANSFER SYSTEM AND VEHICLE POWER SUPPLY DEVICE
| European Patent Office | 2017