| 摘要 |
A radiating fin assembly comprises a plurality of radiating fins stacked together, wherein a folding edge is formed on opposite sides of the radiating fins, at both ends of the folding edge is formed a locking protrusion and a neck portion, a flexible slot is defined in the folding edge and located at both sides of the locking protrusion, and a plurality of notches are defined in the respective radiating fins, so that locking protrusions of one radiating fin are allowed to be engaged in the notches of another radiating fin. A flexible hook is formed on each of the locking protrusions and located correspondingly to a undersurface of the radiating fin, a rib is disposed on the flexible hook and connected to the locking protrusion, and at both sides of the respective locking protrusions and the notches are correspondingly arranged a plurality of positioning members.
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