Aluminum profile radiator with honeycomb structure

Abstract

The utility model discloses an aluminum profile radiator with a honeycomb structure, and belongs to the technical field of aluminum profile radiators. The device comprises a base; the heat dissipation aluminum profile comprises a vertical heat conduction sheet and heat dissipation straight fins, and the heat dissipation straight fins and the vertical heat conduction sheet are integrated. The air cooling channel comprises a plurality of airflow channels, heat dissipation grooves and a plurality of air holes. According to the aluminum profile radiator of the honeycomb structure, the regular hexagon main airflow channel design is adopted, air flow is effectively guided, the air cooling heat dissipation efficiency is improved, the through heat dissipation grooves are formed in the radiator to serve as auxiliary channels, and when a fan is started, air is extracted from the multiple air holes of the base and flows along the vertical heat conduction pieces to take away heat generated by equipment; the overall honeycomb structure obviously increases the effective heat dissipation area, improves the heat dissipation efficiency, enhances the stability of the radiator, prevents the heat conducting fins from deforming or cracking under heavy pressure, in addition, the design of the integrated vertical heat conducting fins and the heat dissipation straight fins efficiently conducts heat out, and the heat dissipation effect is further improved.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum profile radiators, and in particular to an aluminum profile radiator with a honeycomb structure. Background Technology

[0002] With the continuous upgrading of modern electronic and industrial equipment, heat dissipation has become a crucial factor affecting equipment performance and stability. The widespread use of high-power electronic devices, such as computer processors, graphics processors, and power amplifiers, generates a significant amount of heat during high-load operation. If this heat cannot be dissipated effectively and promptly, it will severely impact equipment efficiency and may even lead to equipment malfunction or damage.

[0003] Existing radiators mostly employ air cooling, which is a combination of heat sinks and fans. However, their structure often suffers from insufficient heat dissipation area and unreasonable airflow design, resulting in unsatisfactory heat dissipation. Furthermore, existing radiators exhibit poor pressure resistance, especially under high temperature and pressure conditions, making them prone to deformation and cracking, thus affecting the stability of the radiator and the safety of the equipment. To address these issues, we propose a honeycomb structure aluminum profile radiator. Utility Model Content

[0004] The purpose of this invention is to provide a honeycomb structure aluminum profile radiator to solve the problems of low heat dissipation efficiency, insufficient pressure resistance, and poor air circulation of existing radiators.

[0005] To solve the above-mentioned technical problems, this utility model provides a honeycomb structure aluminum profile heat sink, including a base for support and installation;

[0006] The heat dissipation aluminum profile includes a vertical heat-conducting plate disposed above the base, and multiple heat dissipation straight fins disposed on the outer wall of the vertical heat-conducting plate. The heat dissipation straight fins and the vertical heat-conducting plate are integrally formed and fixedly installed on the base. The height of the heat dissipation straight fins is lower than that of the vertical heat-conducting plate, and the bottom of the vertical heat-conducting plate has an uncovered surface for opening air holes.

[0007] The air-cooling duct includes multiple airflow passages formed by the vertical heat-conducting plate, heat dissipation slots opened in the vertical heat-conducting plate, and multiple air holes disposed at the bottom of the vertical heat-conducting plate.

[0008] Preferably, the base includes a thermal contact surface and a plurality of mounting holes formed around the thermal contact surface.

[0009] Preferably, the airflow passage is hexagonal in shape, and the airflow passage is evenly arrayed to form a honeycomb structure of an overall hexagon.

[0010] Preferably, the heat dissipation groove extends to the base, the airflow passage is connected to the heat dissipation groove through a vent, and the airflow passage of the outer ring is connected to the outside through a vent.

[0011] Preferably, the top surface of the vertical heat-conducting plate has multiple fixing holes for installing a cooling fan.

[0012] Preferably, the heat dissipation fins are arranged in a divergent pattern, spreading outward from the outer wall of the vertical heat-conducting plate.

[0013] Compared with the prior art, the honeycomb structure aluminum profile heat sink of this utility model has the following advantages:

[0014] 1. The radiator adopts a hexagonal main airflow channel design, which can effectively guide airflow and improve the efficiency of air cooling. At the same time, through-hole heat dissipation channels are opened in the spaced vertical heat conduction fins as auxiliary heat dissipation channels. When the fan starts, air is continuously drawn out from multiple air holes through the base and flows along the vertical heat conduction fins, carrying away the heat generated by the equipment. The overall honeycomb structure design not only significantly increases the effective heat dissipation area of ​​the radiator, thereby improving the heat dissipation efficiency, but also enhances the stability of the radiator, effectively preventing problems such as deformation or cracking of the heat conduction fins under heavy pressure.

[0015] 2. The present invention uses an integrated vertical heat-conducting plate and heat dissipation straight fins to efficiently dissipate the heat generated by the equipment. This design ensures that the heat can be conducted quickly, and further improves the heat dissipation effect by increasing the contact area and airflow. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a honeycomb structure aluminum profile heat sink provided by this utility model;

[0017] Figure 2 This is a top view of a honeycomb structure aluminum profile heat sink provided by this utility model;

[0018] Figure 3 This is a schematic diagram of the bottom structure of a honeycomb structure aluminum profile heat sink provided by this utility model;

[0019] In the diagram: 1. Base; 101. Thermal contact surface; 102. Mounting hole; 2. Heat dissipation aluminum profile; 201. Vertical heat conduction plate; 201a. Fixing hole; 202. Heat dissipation straight fin; 3. Air cooling channel; 301. Airflow passage; 302. Heat dissipation groove; 303. Air vent. Detailed Implementation

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become clearer from the following description and claims. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the present invention.

[0021] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not 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. Furthermore, the terms "first," "second," etc., 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, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example

[0023] This utility model provides a honeycomb structure aluminum profile heat sink. Please refer to [link / reference]. Figures 1-3 The system includes a base 1 for support and installation; a heat-dissipating aluminum profile 2, including a vertical heat-conducting plate 201 disposed above the base 1, and multiple heat-dissipating straight fins 202 disposed on the outer wall of the vertical heat-conducting plate 201. The heat-dissipating straight fins 202 and the vertical heat-conducting plate 201 are integrally integrated and fixedly installed on the base 1. The height of the heat-dissipating straight fins 202 is lower than that of the vertical heat-conducting plate 201. The bottom of the vertical heat-conducting plate 201 has an uncovered surface for opening air holes 303; and an air-cooling duct 3, including multiple airflow passages 301 formed by the vertical heat-conducting plate 201, heat dissipation grooves 302 opened in the vertical heat-conducting plate 201, and multiple air holes 303 disposed at the bottom of the vertical heat-conducting plate 201.

[0024] The base 1 includes a thermal contact surface 101 and multiple mounting holes 102 formed around the thermal contact surface 101; the airflow passage 301 is hexagonal in shape, and the airflow passages 301 are evenly arrayed to form a honeycomb structure of an overall hexagon; the heat dissipation groove 302 extends to the base 1, and the airflow passage 301 and the heat dissipation groove 302 are connected through the air vents 303, while the outer ring of the airflow passage 301 is connected to the outside through the air vents 303; the top surface of the vertical heat-conducting plate 201 is provided with multiple fixing holes 201a, and the fixing holes 201a are used to install a cooling fan; the heat dissipation straight fins 202 diffuse outward from the outer wall of the vertical heat-conducting plate 201 in a divergent manner.

[0025] It should be noted that the entire heat sink is made of aluminum profiles. The vertical heat-conducting plates 201 are hexagonal frames that are evenly arrayed and fixed on the base 1. The frames of the vertical heat-conducting plates 201 form regular hexagonal airflow channels 301. These vertical heat-conducting plates 201 also form relatively long and thin heat dissipation grooves 302. The heat dissipation grooves 302 and the airflow channels 301 are interconnected through the air holes 303 at the bottom, which improves the efficiency of airflow.

[0026] Preferably, the heat dissipation fins 202 are integrally formed on the outermost heat-conducting plate 201 in a radiating shape. They are designed as vertical long plates, complementing the heat-conducting plate 201 as a whole, forming a heat sink structure with a regular hexagonal cross-section. The heat dissipation fins 202 can conduct the heat in the heat-conducting plate 201 to the outside of the heat sink. When the fan starts, the heat dissipation fins 202 can effectively conduct the heat in the heat-conducting plate 201, and discharge it with the airflow through the airflow passage 301 and the heat dissipation slot 302, further improving the heat dissipation efficiency.

[0027] Preferably, the thermal contact surface 101 on the base 1 is a copper plate with high thermal conductivity. The thermal contact surface 101 is surrounded by four mounting holes 102. The device and the heat sink are installed and fixed through the mounting holes 102 to ensure that the copper plate is firmly pressed onto the processor core to be cooled. The pressing design around the perimeter enhances the stability of the fit and the heat dissipation effect is better.

[0028] Better, such as Figure 1 As shown, four square-shaped fixing holes 201a are provided on the flat top edge of the vertical heat conduction plate 201. The fixing holes 201a are used to fix and connect to the cooling fan. The cooling fan should be able to cover the entire airflow passage 301 to achieve continuous and efficient air cooling.

[0029] In summary, the honeycomb structure aluminum profile heat sink of this utility model adopts a hexagonal main airflow channel design, which can effectively guide airflow and improve the efficiency of air cooling. At the same time, through-hole heat dissipation grooves are opened in the spaced vertical heat-conducting fins as auxiliary heat dissipation channels. When the fan is started, air is continuously drawn out from multiple air holes through the base and flows along the vertical heat-conducting fins, carrying away the heat generated by the equipment. The overall honeycomb structure design not only significantly increases the effective heat dissipation area of ​​the heat sink, thereby improving the heat dissipation efficiency, but also enhances the stability of the heat sink, effectively preventing problems such as deformation or cracking of the heat-conducting fins under heavy pressure. In addition, the integrated vertical heat-conducting fins and heat dissipation straight fins can efficiently conduct the heat generated by the equipment. This design ensures that heat can be quickly conducted, and further improves the heat dissipation effect by increasing the contact area and airflow.

[0030] The above description is only a description of the preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. An aluminum extruded heat sink of a honeycomb structure, characterized by, The application relates to a heat-dissipating aluminum profile, which comprises a base (1) for supporting and mounting; a vertical heat-conducting sheet (201) arranged above the base (1); and a plurality of heat-dissipating straight fins (202) arranged on the outer wall of the vertical heat-conducting sheet (201), wherein the heat-dissipating straight fins (202) are integrally formed with the vertical heat-conducting sheet (201) and are fixedly mounted on the base (1), the height of the heat-dissipating straight fins (202) is lower than that of the vertical heat-conducting sheet (201), and the bottom of the vertical heat-conducting sheet (201) is provided with uncovered surfaces for forming air holes (303); an air cooling channel (3) comprising a plurality of air flow passages (301) formed by the vertical heat-conducting sheet (201), heat-dissipating grooves (302) formed in the vertical heat-conducting sheet (201), and a plurality of air holes (303) arranged at the bottom of the vertical heat-conducting sheet (201). The base (1) comprises a heat-contact surface (101) and a plurality of mounting holes (102) formed around the heat-contact surface (101). The air flow passages (301) are regular hexagons, and the air flow passages (301) are uniformly arranged to form a whole regular hexagonal honeycomb structure. The heat-dissipating grooves (302) penetrate the base (1), the air flow passages (301) and the heat-dissipating grooves (302) are penetrated by the air holes (303), and the outer ring air flow passages (301) are penetrated by the air holes (303) and the outside.

2. An aluminium extruded heat sink of cellular construction according to claim 1, characterised in that, The top surface of the vertical heat-conducting sheet (201) is provided with a plurality of fixing holes (201a) for mounting heat-dissipating fans.

3. An aluminium extruded heat sink of cellular construction according to claim 2, wherein, The heat-dissipating straight fins (202) are divergent and spread outwards from the outer wall of the vertical heat-conducting sheet (201).

4. An aluminium extruded heat sink of cellular construction according to claim 3, wherein, ​ 5. An aluminum extruded heat sink of a honeycomb structure according to claim 1, wherein ​ 6. An aluminum extruded heat sink of a honeycomb structure according to claim 1, wherein ​

Images