Cooling device and cooling fin
AssigneesHong Fu Jin Precision Industry (Wuhan) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
InventorsXIN HE, JIN-BIAO JI, ZHI-JIANG YAO
Life of this patent
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Abstract
A cooling device includes a cooler. The cooler includes a base, a plurality of cooling fins secured to the base, and a heat pipe inserting through the cooling fins. Each cooling fin includes a fin body and a pressed portion extending from the fin body. The fin body includes a hole area, which defines a receiving hole. A portion of the heat pipe extends through the receiving hole; the pressed portion includes at least one guiding portion, which is configured to guide air to flow towards the hole area from the fin body.
Claims20
A cooling device comprising:
- a cooler comprising a base;
- a plurality of cooling fins secured to the base, each cooling fin comprising a fin body and a pressed portion extending therefrom, the fin body comprising a hole area which defines at least one receiving hole, and a heat pipe inserting through the cooling fins;
- and
- at least one heat pipe passing through the receiving hole of each of the plurality cooling fins,
- wherein the pressed portion comprises at least one guiding portion configured to guide air to flow toward the hole area from the fin body.
A cooling device comprising:
- a cooler comprising a base, a plurality of cooling fins secured to the base, and at least one heat pipe inserting through the cooling fins;
- and
- a fan secured to the cooler;
- wherein each cooling fin comprises a fin body and a pressed portion extending therefrom;
- the fin body comprises a hole area which defines at least one receiving hole, and the heat pipe extends through the receiving hole of each of the plurality cooling fins;
- the pressed portion comprises at least one guiding portion;
- the fan is operable to flow air in the fin body, and an acute angle is defined between an extending direction of the at least one guiding portion and a flowing direction of the air in the fin body, guiding air to flow towards the hole area from the fin body.
A cooling fin comprising:
- a fin body comprising a hole area, which defining a receiving hole;
- and
- a pressed portion extending from the fin body;
- wherein the receiving hole is configured for a heat pipe passing through;
- and the pressed portion comprises at least one guiding portion, which is configured to guide air to flow towards the hole area from the fin body.
Dependencies are inferred from the claim text.