The present invention provides a helical magnetic field generator comprising a first magnetic structure, a second magnetic structure and a third magnetic structure, and a first magnetic generating, a second coil magnetic generating coil and a third magnetic generating coil. The first magnetic generating, the second coil magnetic generating coil and the third magnetic generating coil are configured on the outer surface of the first magnetic structure, a second magnetic structure and a third magnetic structure, respectively for forming a S-N-S magnetic triple-pole.本發明之螺旋磁場產生器,其特徵在於包含:一第一磁性結構體、一第二磁性結構體以及一第三磁性結構體,一第一磁場產生線圈、一第二磁場產生線圈以及一第三磁場產生線圈,第一、第二與第三磁場產生線圈分別配置於第一磁性結構體、第二磁性結構體以及第三磁性結構體之外部表面,以形成S-N-S三磁極。10...螺旋磁場產生器100...第一磁性結構體101...第二磁性結構體102...第三磁性結構體100a、101a、102a...磁場產生線圈
