Novel tray type heat dissipation cable bridge structure

The utility model discloses a novel tray type heat dissipation cable bridge structure, which comprises a bridge bottom plate and bridge walls arranged at two sides of the bridge bottom plate, wherein the upper end and the lower end of the bridge wall are bent towards the same side so as to form a right angle, the upper end and the lower end of the bridge wall are equal in 90-degree bending distance, and two ends of the bridge wall are provided with wall plate heat dissipation holes. The wall plate heat dissipation holes are longitudinal oblong, and either end of the bridge wall is provided with at least three wall plate heat dissipation holes which are arranged side by side. The inner side of the wall plate heat dissipation hole, which is away from the end position of the bridge wall, of the side-by-side arranged wall plate heat dissipation holes is provided with a fixing hole. The novel tray type heat dissipation cable bridge structure is simple in structure and easy to carry out mass production. In addition, the tray type heat dissipation cable bridge structure can be matched with various bridge bottom plates in operation after technical parameters are fixed, thereby being wide in application range. Either end of the bridge wall is provided with at least three wall plate heat dissipation holes which are arranged side by side, thereby not only being capable of realizing heat dissipation in the bottom plate, but also being capable of realizing an effect of heat dissipation in the side surface.