The present invention provides a figure eight magnetic field generator comprising a first magnetic structure and a second magnetic structure, and a first magnetic generating and a second coil magnetic generating coil. The first magnetic generating and the second coil magnetic generating coil are configured on the outer surface of the first magnetic structure and the second magnetic structure, respectively for forming a N-S magnetic di-pole. When applied the corresponding voltages to the first magnetic generating and the second coil magnetic generating coil, it can generate a figure eight magnetic field.本發明之八字形磁場產生器,其特徵在於包含:一第一磁性結構體以及一第二磁性結構體,一第一磁場產生線圈以及一第二磁場產生線圈,第一與第二磁場產生線圈分別配置於第一磁性結構體以及第二磁性結構體之外部表面,以形成N-S二磁極;當通電於第一與第二磁場產生線圈時,得以產生一八字形磁場。100...第一磁性結構體101...第二磁性結構體102、103...磁場產生線圈104...左邊部分磁場105...右邊部分磁場
