一种无线电能传输装置

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	一种无线电能传输装置
	李贵阳; 方学林; 李洪谊
	2012-10-17
专利国别	中国
专利号	CN102738906A
专利类型	发明
产权排序	1
权利人	中国科学院沈阳自动化研究所
其他题名	Wireless power transmission apparatus
中文摘要	一种无线电能传输装置，属于电磁场技术领域。包括发射装置和接收装置，所述发射装置包括能量产生电路、两组或两组以上能量激励线圈和能量发射线圈，所述能量发射线圈数量和能量激励线圈的数量相同，所述能量发射线圈置于能量激励线圈之间，并与能量激励线圈平行并列放置，所述多个能量激励线圈作为整体和能量产生电路串联连接，所述能量发射线圈为两组时，分置于接收装置两侧，所述能量发射线圈为三组或更多时，分置于接收装置周围，且能量发射线圈与接收装置的能量接收线圈平行并列设置。本发明在能量发射线圈间产生较强的磁场，有效增大能量传输的距离。在相同距离时，增大能量传输的效率；在能量传输效率不变时，增大能量传输的距离。
是否PCT专利	否
英文摘要	The invention discloses a wireless power transmission apparatus, and belongs to the technical field of electromagnetic field. The wireless energy transmission device comprises a transmitting device and a receiving device. The transmitting device comprises an energy generation circuit, two sets or more than two sets energy excitation coils and energy transmitting coils. The number of the energy transmitting coils is the same with that of the energy excitation coils. The energy transmitting coils are disposed among the energy excitation coils and are arranged parallel with the energy excitation coils. A plurality of energy excitation coils being as whole is connected with the energy generation circuit in series. When two sets of the energy transmitting coils are provided, the energy transmitting coils are disposed separately on two sides of the receiving device. When three sets or more sets of the energy transmitting coils are provided, the energy transmitting coils are disposed separately around the receiving device, and the energy transmitting coils and energy receiving coils of the receiving device are arranged parallel with each other. The device can generate relative stronger magnetic field among the energy transmitting coils, and effectively increase a distance of energy transmission. The device increases energy transmission efficiency when the energy is transmitted to a same distance, and when the energy transmission efficiency is constant, the device increase the distance of energy transmission.
申请日期	2011-04-15
语种	中文
专利申请号	CN201110096520.3
专利代理	沈阳科苑专利商标代理有限公司 21002
内容类型	专利
源URL	[http://ir.sia.cn/handle/173321/13792]
专题	沈阳自动化研究所_机器人学研究室
推荐引用方式 GB/T 7714	李贵阳,方学林,李洪谊. 一种无线电能传输装置. CN102738906A. 2012-10-17.