Title：Wireless energy transmission system and method
Country：China
Patent No.：201010189260.X
Legal Status：Authorized
Inventor：Tianjia Sun, Xiang Xie, Guolin Li, Yingke Gu, Ziqiang Wang, Chun Zhang, Zhihua Wang
Assignee：Tsinghua University
Address：Institute of Microelectronics,Tsinghua Univ. Beijing,10084
Filing Date：2010-05-24
Issue Date：2012-06-20
Abstract：
The invention discloses a wireless energy transmission system comprising an image acquisition and storage device and an image reading device. The image acquisition and storage device is used for acquiring and storing image data in an organism cavity; and the image reading device is used for reading the image data stored in the image acquisition and storage device outside the organism cavity. An energy transmission device and an energy relay device are arranged in the image reading device, and an energy receiving device is arranged in the image acquisition and storage device. The energy transmission device comprises a transmission coil, the energy relay device comprises a resonance coil and the energy receiving device comprises a receiving coil; the resonance coil can generate resonance on electromagnetic wave frequency transmitted by the transmission coil, and the receiving coil can receive the electromagnetic wave subjected to the resonance to drive the image acquisition and storage device to work. The invention also discloses a method for carrying out wireless energy transmission by utilizing the system. The technical scheme of the invention increases the efficiency of the wireless energy transmission, and reduces the transmission power and the total power consumption with energy saving and environment protection.
Patent Certificate：
PDF/Jpg