Rotatable water-cooling tube and electronic device with same

An electronic device, comprising:

• a rotatable water-cooling tube comprising:
• a first tube body comprising a first tube channel, a first end and a second end, wherein the first tube channel is in communication with the first end and the second end;
• a second tube body arranged beside the first end of the first tube body;
• a third tube body arranged beside the second end of the first tube body;
• a first connector located at the first end of the first tube body, wherein the first connector is in communication with and connected between the first end of the first tube body and the second tube body;
• and
• a second connector located at the second end of the first tube body, wherein the second connector is in communication with and connected between the second end of the first tube body and the third tube body, wherein the first tube body is rotatable with the first connector and the second connector, and an extending direction of the first tube body is perpendicular to a first axial line through the first connector and a second axial line through the second connector;
• and
• a heat generation component in contact with the first tube body of the rotatable water-cooling tube.