Transmission equipment

A transmission equipment, comprising:

• a carrier, comprising at least one carrier guiding structure;
• and
• a transmission rail, comprising:
• a first rail, comprising at least one first transmission member;
• a second rail, comprising at least one second transmission member;
• and
• a turning unit, comprising a first guiding slot, a second guiding slot and a turning member, wherein at least one portion of the first guiding slot is parallel to the first rail, at least one portion of the second guiding slot is parallel to the second rail, the turning member moves between a first position and a second position,
• wherein in a first state, the turning member is in the first position, the carrier guiding structure enters the first guiding slot and passes over the turning member, and the carrier keeps moving in the first rail,
• wherein in a second state, the turning member is in the second position, the carrier guiding structure enters the first guiding slot and is guided by the turning member into the second guiding slot, and the carrier then moves in the second rail,
• wherein the carrier guiding structure comprises a plurality of carrier guiding posts, and the carrier guiding posts are adapted to rotate relative to the carrier,
• wherein the carrier guiding posts are disposed on two sides of the carrier.