Three-dimensional orthogonal energy receiver applied to weak coupling wireless energy transmission system

用于弱耦合无线能量传输系统的三维正交能量接收装置

Abstract

一种用于弱耦合无线能量传输系统的三维正交能量接收装置,锰锌铁氧体磁芯的圆柱面上开有四个等角度间隔的第一凹槽、第二凹槽、第三凹槽和第四凹槽,第一维接收线圈缠绕于第一凹槽和第三凹槽上,第二维接收线圈缠绕于第二凹槽和第四凹槽上,第一维接收线圈和第二维接收线圈分别包含两组绕线,各组绕线均为一侧为长方形另一侧为弧形的半圆柱形状的框架结构,第三维接收线圈缠绕于锰锌铁氧体磁芯的圆柱面外部,第一维接收线圈、第二维接收线圈和第三维接收线圈的等效平面分别两两垂直,使得三个维度的接收线圈整体于交变磁场中处于任意姿态时均产生感应电动势。本发明提高机器人整体的空间利用率和接收装置自身的空间利用率。
Provided is a three-dimensional orthogonal energy receiver applied to a weak coupling wireless energy transmission system. A first groove, a second groove, a third groove and a fourth groove at equal angular intervals are formed on the cylindrical surface of a manganese zinc ferrite magnetic core. A first-dimensional receiving coil winds on the first groove and the third groove. A second-dimensional receiving coil winds on the second groove and the fourth groove. The first-dimensional receiving coil and the second-dimensional receiving coil comprises two groups of winding coils respectively, each group of winding coil is of a half-cylindrical framework structure, one side of the framework structure is rectangular, and the other side of the framework structure is arc. A third-dimensional receiving coil winds on the outer portion of the cylindrical surface of the manganese zinc ferrite magnetic core. The equivalent planes of the first-dimensional receiving coil, the second-dimensional receiving coil and the third-dimensional receiving coil are perpendicular to each other in pairwise so that as a whole, the three-dimensional receiving coils generate induced electromotive force in whatever gesture when they are located in an alternating magnetic field. The three-dimensional orthogonal energy receiver improves the integral space use rate of robots, and meanwhile the space use ratio of the three-dimensional orthogonal energy receiver is improved.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (3)

    Publication numberPublication dateAssigneeTitle
    CN-102522833-AJune 27, 2012太原中博信息科学研究院(有限公司)Low-frequency high-voltage wireless energy transmission device
    CN-103559994-AFebruary 05, 2014天津工业大学Receiving coil design used for wireless power supply of railway locomotive
    JP-2007288933-ANovember 01, 2007Institute Of National Colleges Of Technology Japan, Selco Co Ltd, 株式会社セルコ, 独立行政法人国立高等専門学校機構Motor

NO-Patent Citations (3)

    Title
    石煜,等: "视频胶囊内窥镜无线能量接收系统的设计", 《仪器仪表学报》, vol. 35, no. 3, 15 March 2014 (2014-03-15), pages 703 - 708
    贾智伟,等: "无线供能系统接收装置的结构设计", 《北京生物医学工程》, vol. 32, no. 3, 15 June 2013 (2013-06-15), pages 298 - 306
    贾智伟,等: "胃肠道微诊疗装置无线供能模块接收装置的优化设计", 《第三十二届中国控制会议论文集(B卷)》, 26 July 2013 (2013-07-26), pages 2415 - 2419

Cited By (1)

    Publication numberPublication dateAssigneeTitle
    CN-106252019-ADecember 21, 2016西北工业大学一种多层三维磁场发射线圈