▎ 摘　　要

NOVELTY - The structure has a middle frame main body formed with a containing space. A first radiating unit is arranged in the containing space, where an inner wall of the first radiating unit and the containing space are adhered with each other. A second radiating unit is covered and attached to an upper surface of the first radiating unit and extended to a surface of the middle frame main body, where the second radiating unit is fixedly connected with the middle frame main body. USE - Radiating structure for use in an electronic device (claimed) e.g. mobile phone and tablet computer. ADVANTAGE - The second radiating unit is fixedly connected with the middle frame, so as to limit the first radiating unit in the containing space, thus simplifying the structure layer, without setting colloid structure layer, reducing thickness of the whole radiating structure, and improving use experience of the user. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of a heat dissipation structure of a radiating structure. 1Middle frame main body 2First radiating unit 3Second radiating unit