Tellurion rotation positioning structure

The utility model discloses a globe rotation positioning structure which comprises a globe sphere, a support, a second driving device and a positioning assembly. The support is used for supporting the globe body and is rotatably connected with the globe body. The second driving device is used for driving the globe sphere to rotate; the second driving device detects and controls the rotation angle of the globe sphere driven by the second driving device through the positioning assembly; the second driving device comprises a second stepping motor, a second connecting seat and a second transmission wheel set; the second stepping motor drives the globe sphere to rotate through the second transmission wheel set. The second stepping motor is mounted on the second connecting seat; and the positioning assembly comprises a magnetic attraction piece arranged on the globe sphere and a Hall sensor arranged on the second connecting seat. 本实用新型公布了一种地球仪旋转定位结构，包括：地球仪球体、支架、第二驱动装置、定位组件；所述支架用于支撑所述地球仪球体，且与所述地球仪球体转动连接；所述第二驱动装置用于驱动