JP3056551U - High efficiency heat dissipation device for electronic equipment - Google Patents

Abstract

(57) [Summary] [Problem] To provide a highly efficient heat radiating device for electronic equipment. The heat conduction block includes a plurality of heat conduction blocks, one heat conduction tube, and one fan. The heat conduction blocks are provided above and below the fan, and the heat conduction tubes are provided at predetermined portions of the fan and the heat conduction block. And a porous heat dissipating metal integrally formed in the heat conducting block.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a high-efficiency radiator for electronic devices, and more particularly to a low-volume, low-noise, light-weight, high-efficiency radiator for electronic devices.

[0002]

[Prior art]

 In the current heat dissipation structure, the fan is the only one that is indispensable, and the axial flow design is used for the fan that is widely used in various devices and measuring instruments to solve the heat dissipation problem inside the devices and measuring instruments. It consisted of a fan and a fan mounting sheet, and such a fan had a large air volume but a low wind pressure, which prevented effective heat radiation. In addition, in both the axial-flow type and radial-flow type fans, since the center axis of the fan is large and the blades are small, the amount of air to be sent out by the fan is too small.

In general, in a computer main body, a heat radiating plate is provided above a high-heat CPU and below a fan structure to form a heat radiating structure. Exhausting hot air outside. However, the hot air blown out by the heat dissipation structure in the main unit is not effectively discharged to the outside of the main unit, but stays in the main unit, so that the inside of the main unit becomes hot and may damage parts that cannot withstand the high temperature. . For this reason, the conventional heat dissipation structure has inconveniences and disadvantages in practical use, and improvement thereof has been awaited.

[0004]

[Problems to be solved by the invention]

 It is an object of the present invention to provide a kind of high-efficiency heat radiating device for electronic equipment, which has a small volume, low noise, light weight, high heat radiating efficiency, and effective electronic heating. It shall have the characteristic that the heat radiation of the parts can proceed.

[0005]

Means for Solving the Problems The invention of claim 1 encompasses a plurality of heat conducting blocks, one heat conducting tube and one fan, and these heat conducting blocks are provided above and below the fan, and the heat conducting tube is provided. Is provided at a predetermined portion of the fan and the heat conducting block, and a porous heat radiating metal integrally formed in the heat conducting block is provided, thereby providing a high-efficiency heat radiating device for an electronic device constituted as described above.

According to a second aspect of the present invention, the heat conducting block is further provided with one heat conducting rib, and the heat conducting rib is provided obliquely at the center of the porous heat dissipating metal. Efficient heat dissipation device.

[0007]

[Embodiment of the invention]

 The high-efficiency heat radiating device of the present invention includes a plurality of heat conducting blocks, one heat conducting tube and one fan, and these heat conducting blocks are provided above and below the fan, and the heat conducting tube is composed of the fan and the heat conducting block. And a porous heat-dissipating metal integrally formed in the heat-conducting block.

The heat conducting block is further provided with one heat conducting rib. The heat conducting rib is provided obliquely at the center of the porous heat dissipating metal to increase the heat conducting effect of the heat dissipating device.

[0009]

【Example】

 1, 2 and 3 are a perspective view, an exploded perspective view and a sectional view of the heat radiating device of the present invention. In the present invention, the heat guide block 2 is assembled above and below the fan 1 so that the entire heat radiating device can blow out the heat of the heat generating components and discharge the hot air out of the main unit.

The high-efficiency heat radiating device of the present invention is composed of a plurality of heat conducting blocks 2, one heat conducting tube 3 and one fan 1, and the heat conducting tube 3 is provided at one corner of the fan 1 and the heat conducting block 2. This effectively discharges the hot air out of the main engine to achieve a good heat radiation effect.

The heat guide block 2 of the present invention is provided above and below the fan 1, and has the effect of suppressing the rotation noise of the fan and reducing the noise. The heat-conducting block 2 has a porous heat-dissipating metal 5 integrally formed therein, has a small volume, has a good heat-dissipating function, and is therefore widely mounted in various large and small electronic devices. Due to its small volume and light weight, the present invention is particularly suitable for use in notebook computers.

FIG. 4 shows another embodiment of the present invention. In this embodiment, one heat conducting rib 4 is provided on the heat conducting block 2, and the heat conducting rib 4 is provided at the center of the porous heat dissipating metal 5, thereby doubling the heat dissipating effect of the heat dissipating device.

[0013]

[Effect of the invention]

 Taken together, the present invention solves the drawback of the conventional radiator that hot air inside the main engine could not be effectively exhausted to the outside of the main engine, causing damage to components inside the main engine, and was extremely novel and innovative. It can be said that this is a practical device having industrial utility value.

[Brief description of the drawings]

FIG. 1 is a perspective view of the high-efficiency heat radiator of the present invention.

FIG. 2 is an exploded perspective view of the high-efficiency heat radiator of the present invention.

FIG. 3 is a sectional view of FIG. 1;

FIG. 4 is a perspective view of another embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Fan 2 Heat conduction block 3 Heat conduction tube 4 Heat conduction rib 5 Porous heat dissipation metal

Claims (2)

[Utility model registration claims] 1. A plurality of heat conducting blocks, one heat conducting tube and one fan are included. These heat conducting blocks are provided above and below the fan, and the heat conducting tubes are provided at predetermined portions of the fan and the heat conducting block. The heat conducting block is provided with a porous heat dissipating metal integrally formed therein, and the high efficiency heat dissipating device for electronic equipment constituted as described above. 2. A high-efficiency heat radiating device for electronic equipment, characterized in that the heat conducting block is further provided with one heat conducting rib, and the heat conducting rib is provided obliquely at the center of the porous heat radiating metal.