Efficient radiator

Abstract

The utility model relates to a high-efficiency radiator, which comprises a main body and radiating fins extending from the main body, the main body is provided with a first side surface and a second side surface opposite to the first side surface, the main body is provided with a first mounting groove corresponding to the first side surface, a first auxiliary fan is mounted in the first mounting groove, and a second auxiliary fan is mounted in the second side surface. The body is provided with a plurality of first bent channels arranged in a crossed mode, one ends of the first bent channels are communicated with the first installation grooves, and the other ends of the first bent channels correspond to the cooling fins. According to the efficient radiator, besides traditional radiating fins, the main body is further provided with the auxiliary fan and the bent channel, and the radiating effect is enhanced by increasing the wind speed between the main body and the radiating fins, so that the size of the original main body is not increased, and the radiating effect can be improved.

Description

Technical Field

[0001] This utility model relates to the field of radiator technology, and in particular to high-efficiency radiators. Background Technology

[0002] Heatsinks are devices used for cooling. With the continuous improvement of computer hardware performance (such as high-performance CPUs, GPUs, and AI accelerator chips), the demand for heat dissipation is becoming increasingly stringent. Traditional cooling technologies face bottlenecks in efficiency, noise, and size. Currently, traditional finned heatsinks, limited by their size, cannot significantly improve their cooling performance. How to improve cooling efficiency within the existing size is a problem that manufacturers need to solve. Utility Model Content

[0003] Therefore, it is necessary to provide a high-efficiency heat sink to address the above problems.

[0004] A high-efficiency heat sink includes a main body and heat dissipation fins extending from the main body. The main body has a first side and a second side opposite to the first side. The main body has a first mounting groove corresponding to the first side, and a first auxiliary fan is installed in the first mounting groove. The main body has a plurality of intersecting first curved channels, one end of which is connected to the first mounting groove, and the other end of which corresponds to the heat dissipation fins.

[0005] In addition to traditional heat dissipation fins, the aforementioned high-efficiency heat sink also features an auxiliary fan and curved channels. By increasing the airflow between the main body and the heat dissipation fins, the heat dissipation effect is enhanced. This approach improves the heat dissipation effect without increasing the original size of the main body.

[0006] In one embodiment, the main body has a second mounting slot corresponding to the second side, and a second auxiliary fan is installed in the second mounting slot. The main body has a plurality of intersecting second curved channels, one end of which is connected to the second mounting slot, and the other end of which corresponds to the heat dissipation fins.

[0007] In one embodiment, both the first curved channel and the second curved channel are S-shaped.

[0008] In one embodiment, the second curved channel connects to the first curved channel.

[0009] In one embodiment, the main body further includes a third side and a fourth side opposite to the third side, and a main cooling fan is installed on the main body corresponding to the third side and / or the fourth side.

[0010] This utility model also provides a high-efficiency heat sink, including a main body and heat dissipation fins extending from the main body. The main body has a first side and a second side opposite to the first side. The main body has a first mounting groove corresponding to the first side, and a first auxiliary fan is installed in the first mounting groove. The main body has a second mounting groove corresponding to the second side, and a second auxiliary fan is installed in the second mounting groove. The main body has a plurality of intersecting third curved channels, one end of which is connected to the first mounting groove and the other end of which is connected to the second mounting groove.

[0011] In addition to traditional heat dissipation fins, the aforementioned high-efficiency heat sink also features an auxiliary fan and curved channels. By increasing the airflow within the main body, the overall heat dissipation effect is enhanced. This approach improves the heat dissipation effect without increasing the original size of the main body.

[0012] In one embodiment, the third curved channel is S-shaped. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a high-efficiency heat sink according to an embodiment of the present invention;

[0014] Figure 2 for Figure 1 The diagram shows a high-efficiency heat sink without the main cooling fan.

[0015] Figure 3 for Figure 2 A structural schematic diagram of the high-efficiency heat sink from another perspective;

[0016] Figure 4 This is a schematic diagram of another embodiment of the present invention, showing a high-efficiency heat sink without the main cooling fan. Detailed Implementation

[0017] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0018] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0020] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0022] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0023] Please refer to Figure 1 and Figure 2 This is a high-efficiency heat sink 100 according to one embodiment of the utility model, which includes a main body 10 and heat dissipation fins 20 extending from the surface of the main body 10. The main body 10 has a first side surface 30 and a second side surface 40 opposite to the first side surface 30. Please refer to [reference needed]. Figure 2 The main body 10 has a first mounting groove 50 corresponding to the first side 30, and a first auxiliary fan 60 is installed in the first mounting groove 50. The main body 10 also has several intersecting first curved channels 70, one end of which connects to the first mounting groove 50, and the other end corresponds to the heat dissipation fins 20. Thus, in addition to the traditional heat dissipation effect of the heat dissipation fins 20, the first curved channels 70 inside the main body 10 generate convection under the operation of the first auxiliary fan 60, thereby transferring heat to the heat dissipation fins 20 and accelerating the heat dissipation effect.

[0024] The heat dissipation fins 20 can be disposed on the sides adjacent to the first side 30 and the second side 40, or disposed individually or together on the first side 30 and the second side 40. The first curved channel 70 can correspond to any of the aforementioned heat dissipation fins 20. The main body 10 can be configured as a square or other shapes according to space and other requirements.

[0025] Please refer to Figure 3 Furthermore, the main body 10 has a second mounting groove 80 corresponding to the second side 40, and a second auxiliary fan 90 is installed in the second mounting groove 80. The main body 10 also has several intersecting second curved channels 101, one end of which connects to the second mounting groove 80, and the other end of which corresponds to the heat dissipation fins 20. Thus, in addition to the heat dissipation effect generated by the traditional heat dissipation fins 20 and the convection of the first curved channel 70, the second curved channel 101 generates convection under the operation of the second auxiliary fan 90, further accelerating the heat dissipation effect.

[0026] In one embodiment, the first curved channel 70 is S-shaped. Of course, the first curved channel 70 can also be other curved shapes. The second curved channel 101 is S-shaped. Of course, the second curved channel 101 can also be other curved shapes.

[0027] Please refer to Figure 2 and Figure 3 In one embodiment, one or more second curved channels 101 are connected to the aforementioned first curved channel 70. Thus, the convection generated by the first auxiliary fan 60 and the second auxiliary fan 90 can be dispersed into the interior of the main body 10 and extended to the heat dissipation fins 20 for dispersion, increasing the heat dissipation effect.

[0028] Please refer to Figure 1 When the main body 10 is square, it also includes a third side and a fourth side 103 opposite to the third side. A main cooling fan 104 is installed on the main body 10 corresponding to the third side and / or the fourth side 103. The main cooling fan 104 is used for the main heat dissipation. Of course, the first side 30 and the second side 40 can also be equipped with main cooling fans to handle external heat dissipation, while the interior of the main body 10 is cooled by auxiliary fans.

[0029] Please refer to Figure 4 One embodiment of this utility model provides a high-efficiency heat sink, including a main body 10 and heat dissipation fins 20 extending from the main body 10. The main body 10 has a first side 30 and a second side 40 opposite to the first side 30. The first side 30 has a first mounting groove 50, in which a first auxiliary fan 60 is installed. The second side 40 has a second mounting groove 80, in which a second auxiliary fan 90 is installed. The main body 10 has a plurality of intersecting third curved channels 105, one end of which connects to the first mounting groove 50 and the other end of which connects to the second mounting groove 80. During operation, convection is generated in the third curved channels 105 within the main body 10, thereby increasing the airflow speed inside the main body 10 and enhancing the overall heat dissipation effect.

[0030] In one embodiment, the third curved channel 105 is S-shaped. Of course, the third curved channel 105 can also be configured into other curved shapes as needed.

[0031] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0032] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A high-efficiency heat sink, characterized in that, The device includes a main body and heat dissipation fins extending from the main body. The main body has a first side and a second side opposite to the first side. The main body has a first mounting groove corresponding to the first side. A first auxiliary fan is installed in the first mounting groove. The main body has a plurality of intersecting first curved channels. One end of each first curved channel is connected to the first mounting groove, and the other end is corresponding to the heat dissipation fins.

2. The high-efficiency heat sink according to claim 1, characterized in that, The main body has a second mounting slot on the second side, and a second auxiliary fan is installed in the second mounting slot. The main body has a plurality of intersecting second curved channels, one end of which is connected to the second mounting slot, and the other end of which corresponds to the heat dissipation fins.

3. The high-efficiency heat sink according to claim 2, characterized in that, Both the first curved channel and the second curved channel are S-shaped.

4. The high-efficiency heat sink according to claim 2 or 3, characterized in that, The second curved channel connects to the first curved channel.

5. The high-efficiency heat sink according to claim 1 or 2, characterized in that, The main body also includes a third side and a fourth side opposite to the third side, and a main cooling fan is installed on the main body corresponding to the third side and / or the fourth side.

6. A high-efficiency heat sink, characterized in that, The device includes a main body and heat dissipation fins extending from the main body. The main body has a first side and a second side opposite to the first side. The main body has a first mounting groove corresponding to the first side, in which a first auxiliary fan is installed. The main body has a second mounting groove corresponding to the second side, in which a second auxiliary fan is installed. The main body has a plurality of intersecting third curved channels, one end of which is connected to the first mounting groove and the other end of which is connected to the second mounting groove.

7. The high-efficiency heat sink according to claim 6, characterized in that, The third curved channel is S-shaped.

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