Section bar for radiating
A profile and auxiliary heat dissipation technology, which is applied in the direction of cooling/ventilation/heating transformation, etc., can solve problems such as fires, complicated processes, and burnt electrical appliances
Inactive Publication Date: 2012-04-04
WUXI HONGSHENG ALUMINUM IND
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Problems solved by technology
[0002] There are more and more electrical appliances in daily life, and they are more and more popular. However, because many electrical appliances generate heat when they are working, if the heat is not evacuated in time, the electrical appliances will be burned out due to excessive temperature, and even cause the fire
Therefore, it is very important for the development of heat dissipation profiles. However, the traditional heat dissipation profiles are not only complex in structure, complicated in manufacturing process, but also poor in heat dissipation effect and inconvenient to install and use.
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[0012] see figure 1 , the cross-section of the heat dissipation profile along the length direction is as follows figure 1 As shown, the profile for heat dissipation includes a heat conduction plate 1, a row of main cooling fins 2 is arranged on one side of the heat conduction plate 1 perpendicular to the heat conduction plate 1 at an interval of 12.4 mm, and two rows of auxiliary fins are arranged on the other side of the heat conduction plate 2 perpendicular to the heat conduction plate 1. Radiating fins 31, 32, the distance between adjacent two secondary cooling fins 31 is 12.4mm, and the distance between adjacent two secondary cooling fins 32 is also 12.4mm. The side with the main heat sink) is respectively provided with a fixed piece 4, and a threaded hole 51 is arranged at the bottom end of the fixed piece 4. A threaded hole 52 is provided on the top of the fixing piece 4 .
[0013] The above descriptions are only preferred embodiments of the present invention, and are ...
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The invention discloses a section bar for radiating, which comprises a heat conducting plate. A row of main radiating fins is arranged on one side of the heat conducting plate and perpendicular to the heat conducting plate, and a certain distance is reserved between the row of the main radiating fins and the heat conducting plate. Two rows of auxiliary radiating plates are arranged on the other side of the heat conducting plate and perpendicular to the heat conducting plate, and a certain distance is reserved between two rows of the auxiliary radiating fins. Protrusion portions at two ends of the heat conducting plate are provided with a fixing plate respectively, and a threaded hole is arranged at the bottom end of each fixing plate. The top end of each fixing plate is provided with a threaded hole too. The main radiating plates are arranged on one side of the heat conducting plate, and the auxiliary radiating plates are arranged on the other side of the heat conducting plate, therefore radiating area is increased, radiating speed is fast, and radiating effect is good. The fixing plates are arranged at protrusion portions at two ends of the heat conducting plate, and the threaded holes are arranged on the fixing plates to install the section bar for radiating on a heating piece, thereby being convenient to install.
Description
technical field [0001] The invention relates to a profile, in particular to a profile for heat dissipation. Background technique [0002] There are more and more electrical appliances in daily life, and they are more and more popular. However, because many electrical appliances generate heat when they are working, if the heat is not evacuated in time, the electrical appliances will be burned out due to excessive temperature, and even cause fire. Therefore, it is very important for the development of heat dissipation profiles. However, the traditional heat dissipation profiles are not only complex in structure, complicated in manufacturing process, but also ineffective in heat dissipation, and inconvenient to install and use. Contents of the invention [0003] The present invention aims to overcome the above deficiencies in the prior art and provide a heat dissipation profile with good heat dissipation and easy installation. [0004] The present invention solves technical...
Claims
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IPC IPC(8): H05K7/20
Inventor 王洪初
Owner WUXI HONGSHENG ALUMINUM IND