Unlock instant, AI-driven research and patent intelligence for your innovation.

Efficient heat dissipation aluminum plate

An aluminum plate, high-efficiency technology, applied in the direction of cooling/ventilation/heating transformation, can solve the problem of not meeting the heat dissipation requirements, and achieve the effect of improving heat dissipation efficiency, high heat dissipation performance, and improving heat dissipation efficiency

Inactive Publication Date: 2014-02-26
ZHANGJIAGANG RUNSHENG SCI & TECH MATERIAL
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing aluminum heat dissipation plates increase the heat dissipation efficiency by increasing the surface area. They are usually fin-shaped and have multiple fence structures to increase the surface area of ​​the aluminum plate. However, this type of heat dissipation aluminum plate cannot meet some fields with higher heat dissipation requirements.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Efficient heat dissipation aluminum plate
  • Efficient heat dissipation aluminum plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Heat dissipation aluminum plate for computer

[0017] combine figure 1 , a high-efficiency heat dissipation aluminum plate, which is rectangular, includes a support member 1, and several heat dissipation bars 2 are arranged on the support member 1, and a heat dissipation member 3 with an increased surface area is provided on the heat dissipation bar 2, and the heat dissipation member 3 is several rectangular convex From the above, the surface area of ​​the aluminum plate can be greatly increased, and the heat dissipation efficiency of the aluminum plate can be improved. The surface of the heat dissipation bar 2 and the heat dissipation component 3 is covered with a layer of copper layer 4, and the high heat dissipation performance of copper is used to further improve the heat dissipation efficiency of the aluminum plate.

Embodiment 2

[0019] Heat dissipation aluminum plate for LED

[0020] combine figure 2 , a high-efficiency heat dissipation aluminum plate, which is circular, includes a support member 1, and several heat dissipation bars 2 are arranged on the support member 1, and a heat dissipation member 3 with an increased surface area is provided on the heat dissipation bar 2, and the heat dissipation member 3 is several rectangular The protrusion can greatly increase the surface area of ​​the aluminum plate and improve the heat dissipation efficiency of the aluminum plate. The surface of the heat dissipation bar 2 and the heat dissipation component 3 is covered with a layer of copper layer 4, and the high heat dissipation performance of copper is used to further improve the heat dissipation efficiency of the aluminum plate.

Embodiment 3

[0022] Heat dissipation aluminum plate for LED

[0023] A high-efficiency heat-dissipating aluminum plate, which is circular, includes a supporting part 1, and several heat-dissipating bars 2 are arranged on the supporting part 1, and a heat-dissipating part 3 with an increased surface area is provided on the heat-dissipating bar 2, and the heat-dissipating parts 3 are several circular The protrusion can greatly increase the surface area of ​​the aluminum plate and improve the heat dissipation efficiency of the aluminum plate.

[0024] The high-efficiency heat dissipation aluminum plate of the present invention has been put into production and tried out, and the effect is good.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an efficient heat dissipation aluminum plate which comprises a supporting component. A plurality of heat dissipation bars are arranged on the supporting component, heat dissipation components for increasing the surface area are arranged on the heat dissipation bars, the heat dissipation components for increasing the surface area are a plurality of protruding components, and the surfaces of the heat dissipation bars and the surfaces of the heat dissipation components are coated with copper layers. The efficient heat dissipation aluminum plate has the advantages that the heat dissipation components for increasing the surface area are arranged, and the heat dissipation efficiency of the aluminum plate can be improved; the surfaces of the heat dissipation bars and the surfaces of the heat dissipation components are coated with the copper layers, and the heat dissipation efficiency of the aluminum plate is further improved through the high heat dissipation performance of copper.

Description

technical field [0001] The invention relates to a heat dissipation device, in particular to a high-efficiency heat dissipation aluminum plate. Background technique [0002] Aluminum plate is a metal material with good thermal conductivity, and it has the characteristics of small specific gravity. At present, it has been widely used in various heat dissipation fields, such as computer heat dissipation, LED heat dissipation, etc. Existing aluminum heat dissipation plates increase the heat dissipation efficiency by increasing the surface area. They are usually fin-shaped and have multiple fence structures to increase the surface area of ​​the aluminum plate. However, this type of heat dissipation aluminum plate cannot meet some fields with higher heat dissipation requirements. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the object of the present invention is to provide an efficient heat dissipation aluminum plate, which improves he...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20
Inventor 陈锴陈军张纯平耿岗举
Owner ZHANGJIAGANG RUNSHENG SCI & TECH MATERIAL