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All-aluminum single-channel cooling fin

A single-channel heat sink technology, applied in heat sinks, heat exchange equipment, lighting and heating equipment, etc., can solve the problems of not being able to use all-aluminum, insufficient compression resistance, poor heat dissipation, etc., to save the support plate structure, improve the compressive capacity, and reduce the effect of water consumption

Inactive Publication Date: 2018-11-13
太谷县星源散热器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of multi-channel structure requires a large amount of water, and the heat dissipation capacity is poor and the compression resistance is insufficient
Due to its structure, the heat sink in the prior art has insufficient strength, so that its material cannot be made of all aluminum

Method used

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  • All-aluminum single-channel cooling fin
  • All-aluminum single-channel cooling fin
  • All-aluminum single-channel cooling fin

Examples

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Embodiment Construction

[0016] The following clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] like figure 1 and 2 As shown, an all-aluminum single-channel heat sink includes a hollow tube 1, a fin 2 and an arc-shaped fin 3, the fin 2 is arranged on the lower side of the outer surface of the hollow tube 1, and the arc-shaped fin 3 is arranged on the hollow The cavity tube 1 is located on the upper side of the outer surface and opposite to the fins 2 , and the cavity tube 1 is located in the middle of the fins 2 and the arc-shaped fins 3 . A support plate 4 is provided at the joint between the fin 2 and the cavity pi...

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Abstract

The invention belongs to the technical field of cooling devices, and particularly relates to an all-aluminum single-channel cooling fin. The all-aluminum single-channel cooling fin comprises a cavitypipe, a fin and an arc-shaped fin; the fin is arranged on the upper side of the outer surface of the cavity pipe; the arc-shaped fin is arranged on the lower side of the outer surface of the cavity pipe and is opposite to the fin; the joint between the fin and the cavity pipe is provided with supporting plates; a plurality of cooling strips are distributed on the upper surface of the arc-shaped fin, and the upper surfaces of the multiple cooling strips are flush; and the left side and the right side of the outer surface of the cavity pipe are provided with middle fins correspondingly. The joint between the fin and the cavity pipe is provided with the supporting plates, and the arc-shaped fin adopts an arc-shaped structure and has the overall anti-pressure capacity. The arc-shaped fin adopts the arc-shaped structure instead of adopting a straight plate structure, a supporting plate structure can be omitted, in addition, the multiple cooling strips are distributed on the upper surface ofthe arc-shaped fin, the upper surfaces of the multiple cooling strips are flush, that is, the heights of the cooling strips are gradually decreased from the middle to the two ends, and the arrangement meets the heat dissipation requirements.

Description

technical field [0001] The invention belongs to the technical field of heat sinks, and in particular relates to an all-aluminum single-channel heat sink. Background technique [0002] The heat sink is an important part of the radiator, and the heat source diffuses heat outward through the heat sink to achieve the purpose of heating. like image 3 As shown, most of the existing heat sinks are of multi-channel structure, and the common one is three-channel. The use of a multi-channel structure requires a large amount of water, and the heat dissipation capability is poor and the compression resistance is insufficient. Due to its structure, the heat sink in the prior art has insufficient strength, so that its material cannot be made of all aluminum. Contents of the invention [0003] In view of the above technical problems, the present invention provides an all-aluminum single-channel heat sink, which is made of aluminum as a whole, and can reduce water consumption, increase...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28F1/20F28F21/08
CPCF28F1/20F28F21/084F28F2215/04F28F2215/10F28F2225/06
Inventor 杨悦智
Owner 太谷县星源散热器有限公司
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