Heat sink providing redistributed airflow therethrough
AssigneesFoxconn Technology Co., Ltd., Furui Precise Component (Kunshan) Co., Ltd.
InventorsCHING-BAI HWANG, JIAN-ZHONG LU
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Abstract
An exemplary heat sink includes elongated fins stacked together. Each of the fins includes a first dissipating portion and a second dissipating portion arranged in turn along a longitudinal axis of the fin. The first dissipating portion and the second dissipating portion of each fin are offset from each other along a stacked axis of the fins. An opening is defined in each fin between the first dissipating portion and the second dissipating portion thereof.
Claims14
A heat sink comprising a plurality of elongated stacked fins, each of the fins comprising a first dissipating portion and a second dissipating portion arranged in turn along a longitudinal axis of the fin, the first dissipating portion and the second dissipating portion of each fin offset from each other along a stack axis of the fins, wherein an opening is defined in each fin between the first dissipating portion and the second dissipating portion thereof.
A heat sink comprising a plurality of parallel fins with airflow channels formed between the fins, each fin comprising a first dissipating portion, a second dissipating portion, and an opening defined between the first dissipating portion and the second dissipating portion, the first dissipating portion of each fin aligned with the airflow channel between two corresponding second dissipating portions neighboring the first dissipating portion, the second dissipating portion of each fin aligned with the airflow channel between two corresponding first dissipating portions neighboring the second dissipating portion.
Dependencies are inferred from the claim text.