Oblate tube radiator

The utility model provides an oblate tube radiator, relates to the technical field of heating radiators, and provides a radiator with a novel structure. The radiator comprises a plurality of radiator fins, each radiator fin comprises an upper fin head, a lower fin head and at least two radiating branch pipes, the two ends of each radiating branch pipe are in sealed connection with the upper fin head and the lower fin head respectively, the upper fin head and the lower fin head are communicated through the radiating branch pipes, and in the same radiator fin, at least one radiating branch pipe is an oblate pipe; the upper piece head is of a hollow structure, an oblate pipe upper connector is formed in the upper piece head, and the heat dissipation branch pipes in the shape of an oblate pipe are in butt joint with the oblate pipe upper connector. The lower piece head is of a hollow structure, an oblate pipe lower connecting opening is formed in the lower piece head, and the oblate pipe-shaped heat dissipation b