Channel selection device based on rotary electromagnet

The utility model provides a channel selection device based on rotary electromagnet, the device adopt novel channel selection mode, and 1 grade of channel selection and 2 grades of channel selection are controlled respectively to double -rotary electro -magnet independent control, utilize the fixed rotation angle of 60 degrees rotatory electromagnets, have guaranteed the smooth and easy of passageway, have improved the reliability. 本实用新型提供种基于旋转电磁铁的通道选择装置，该装置采用新型通道选择模式，双旋转电磁铁独立控制，分别控制1级通道选择和2级通道选择，利用60度旋转电磁体的固定旋转角度，保证了通道的顺畅，提高了可靠性。