Industrial cooling fin capable of prolonging maintenance time

Abstract

The utility model discloses an industrial radiating fin capable of prolonging maintenance time, which comprises a mounting heat-conducting plate, a base frame is fixedly mounted at the top of the mounting heat-conducting plate, a plurality of heat-conducting cylinders are fixedly mounted at the top of the base frame, and a plurality of arc heat-conducting strips fixedly penetrate through the heat-conducting cylinders. A top frame is fixedly mounted at the top of the heat conduction cylinder, a plurality of air guide grooves are formed in the top frame, hollow holes are formed in the bottoms of the air guide grooves, and four supporting columns are fixedly mounted at the top of the top frame; through the arrangement of multiple groups of heat conduction cylinders and transverse heat conduction strips, the contact surface between heat and air flow is increased, the heat dissipation effect of the structure is improved, heat dissipation liquid or heat dissipation air flow circulates through the internal cavity, the heat dissipation efficiency is further improved through internal and external heat dissipation structures, internal heat dissipation is not affected by external dust and high temperature, and the service life of the heat dissipation structure is prolonged. Therefore, the heat dissipation maintenance time is prolonged, and the overall structural use effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of industrial heat sink technology, specifically an industrial heat sink that can extend maintenance time. Background Technology

[0002] A heat sink is a device used to dissipate heat from heat-generating electronic components in electrical appliances. They are typically made of aluminum alloy, brass, or bronze and can be in the form of plates, sheets, or multiple sheets. The principle behind heat dissipation is to increase the surface area and accelerate heat transfer. The material used for heat sinks is a metal with a low specific heat capacity; it absorbs heat quickly and dissipates it relatively quickly, thus achieving rapid heat dissipation through heat transfer.

[0003] With the development of electrification, many industrial equipment also need heat dissipation. However, the industrial environment contains dust and high temperatures, which can affect the efficiency of heat dissipation. Existing industrial heat sinks require frequent maintenance, otherwise the heat dissipation efficiency will drop significantly and the overall heat dissipation efficiency will be low. Based on this, an industrial heat sink that can extend the maintenance time is proposed. Utility Model Content

[0004] The purpose of this invention is to provide an industrial heat sink that can extend maintenance time, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an industrial heat sink that can extend maintenance time, comprising a heat-conducting plate, a base frame fixedly mounted on the top of the heat-conducting plate, a plurality of heat-conducting cylinders fixedly mounted on the top of the base frame, a plurality of arc-shaped heat-conducting strips fixedly passing through the interior of each heat-conducting cylinder, a top frame fixedly mounted on the top of each heat-conducting cylinder, a plurality of air guide grooves opened inside the top frame, a perforated hole opened at the bottom of each air guide groove, and four pillars fixedly mounted on the top of the top frame, with perforated holes fixedly mounted on the top of the four pillars. The hollow support plate has several fans movably installed on its top. Several horizontal heat-conducting strips are fixedly installed on the outer side of the base frame. A flow guide groove is opened inside the base frame. A connecting pipe is fixedly installed inside the flow guide groove. Several flow guide pipes are connected to the top of the connecting pipe. Several water outlet holes are opened at the top of the flow guide pipe. One end of the connecting pipe is connected to an inlet hose. The other end of the inlet hose is connected to an inlet connecting pipe. The end of the flow guide groove away from the inlet hose is connected to an outlet hose. The other end of the outlet hose is connected to an outlet connecting pipe.

[0006] Preferably, the arc heat-conducting strip is evenly distributed circumferentially inside the heat-conducting cylinder, with one end of the arc heat-conducting strip on the inner side of the heat-conducting cylinder being arc-shaped and the other end of the arc heat-conducting strip on the outer side of the heat-conducting cylinder being strip-shaped.

[0007] Preferably, the heat-conducting cylinders are arranged linearly and uniformly on opposite sides of the base frame and the top frame, and the positions of the heat-conducting cylinders, air guide grooves, hollow holes and fans correspond to each other.

[0008] Preferably, the top end of the horizontal heat-conducting strip is fixedly installed on the outside of the top frame, and the horizontal heat-conducting strip is linearly symmetrically and evenly distributed on the outside of the base frame and the top frame.

[0009] Preferably, the guide pipe is located at the center of the heat-conducting cylinder, the number of guide pipes corresponds to the number of heat-conducting cylinders, the end of the guide pipe away from the connecting pipe is fixedly installed at the bottom of the top frame, the guide pipe is perpendicular to the connecting pipe, the guide pipe is linearly and uniformly distributed at the top of the connecting pipe, and the water outlet is circumferentially and linearly and uniformly distributed at the top of the guide pipe.

[0010] Preferably, the end of the connecting pipe away from the inlet hose is blocked, and the top of the guide groove is connected to the bottom of the heat-conducting cylinder.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, the user installs the heat-conducting plate at the heat dissipation location of the electrical appliance, connects the inlet and outlet connecting pipes to the cooling water circulation pump, and then installs the heat-conducting plate and base frame to transfer and dissipate the heat from the appliance. The heat is further dissipated by increasing the contact surface with the air through the heat-conducting cylinder, horizontal heat-conducting strips, and arc heat-conducting strips. Simultaneously, the fan starts, blowing air through the air guide grooves and perforations towards the gaps in the arc heat-conducting strips, thus increasing the airflow on the outside of the heat-conducting cylinder and arc heat-conducting strips. Increasing the flow rate promotes greater airflow and accelerates heat dissipation. Additionally, the circulating cooling liquid enters the inlet hose through the connecting pipe and is guided into the connecting pipe. Then, the water flows through the guide pipe to the inside of the heat-conducting cylinder, and then through the outlet hole to the inner walls of the heat-conducting cylinder and the arc heat-conducting strip. The cooling liquid contacts the inner walls of the heat-conducting cylinder and the arc heat-conducting strip, carrying away heat. The heat flows back through the heat-conducting cylinder to the inside of the guide groove, and then through the guide groove to the inside of the outlet hose and the outlet connecting pipe, improving overall heat dissipation efficiency and broadening the cooling capacity.

[0012] This utility model increases the contact area between heat and airflow by setting multiple sets of heat-conducting cylinders and horizontal heat-conducting strips, thereby improving the heat dissipation effect of the structure. It also improves the heat dissipation efficiency by circulating heat dissipation liquid or heat dissipation airflow through the internal cavity. Through the internal and external heat dissipation structures, the heat dissipation efficiency is further improved. Moreover, the internal heat dissipation is not affected by external dust and high temperature, thereby extending the heat dissipation maintenance time and improving the overall structural performance. Attached Figure Description

[0013] Figure 1 This is a front-view stereoscopic structural diagram of the present utility model.

[0014] Figure 2This is a rear-view three-dimensional appearance structural diagram of the present utility model.

[0015] Figure 3 This is a schematic diagram of the front sectional structure of this utility model.

[0016] Figure 4 This is a top sectional view of the structure of this utility model.

[0017] Figure 5 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0018] In the diagram: 1. Heat-conducting plate; 2. Base frame; 3. Inlet hose; 4. Outlet hose; 5. Top frame; 6. Perforated support plate; 7. Fan; 8. Horizontal heat-conducting strip; 9. Heat-conducting cylinder; 10. Arc heat-conducting strip; 11. Connecting pipe; 12. Guide pipe; 13. Air guide groove; 14. Water outlet; 15. Perforated hole; 16. Guide groove; 17. Inlet connecting pipe; 18. Outlet connecting pipe; 19. Support column. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-5 This utility model provides a technical solution: an industrial heat sink that can extend maintenance time, including a heat-conducting plate 1, a base frame 2 fixedly mounted on the top of the heat-conducting plate 1, a plurality of heat-conducting cylinders 9 fixedly mounted on the top of the base frame 2, a plurality of arc-shaped heat-conducting strips 10 fixedly passing through the interior of the heat-conducting cylinders 9, a top frame 5 fixedly mounted on the top of the heat-conducting cylinders 9, a plurality of air guide grooves 13 opened inside the top frame 5, and hollow holes 15 opened at the bottom of the air guide grooves 13, four pillars 19 fixedly mounted on the top of the top frame 5, and hollow support plates 6 fixedly mounted on the top of the four pillars 19. Several fans 7 are movably installed on the top of the support plate 6. Several horizontal heat-conducting strips 8 are fixedly installed on the outside of the base frame 2. A flow guide groove 16 is opened inside the base frame 2. A connecting pipe 11 is fixedly installed inside the flow guide groove 16. Several flow guide pipes 12 are connected to the top of the connecting pipe 11. Several water outlet holes 14 are opened at the top of the flow guide pipe 12. One end of the connecting pipe 11 is connected to an inlet hose 3. The other end of the inlet hose 3 is connected to an inlet connecting pipe 17. The end of the flow guide groove 16 away from the inlet hose 3 is connected to an outlet hose 4. The other end of the outlet hose 4 is connected to an outlet connecting pipe 18.

[0021] The working principle of the above technical solution is as follows: During use, the user installs the heat-conducting plate 1 at the heat dissipation location of the electrical appliance, and connects the inlet connecting pipe 17 and the outlet connecting pipe 18 to the cooling water circulation pump. Then, the heat-conducting plate 1 and the base frame 2 are installed to transfer and dissipate the heat from the electrical appliance. The heat is increased by the heat-conducting cylinder 9, the horizontal heat-conducting strip 8, and the arc heat-conducting strip 10, thus conducting and dissipating the heat. At the same time, the fan 7 is started, blowing airflow through the air guide groove 13 and the perforated hole 15 towards the gap of the arc heat-conducting strip 10, causing the airflow velocity on the outside of the heat-conducting cylinder 9 and the arc heat-conducting strip 10 to increase, thus promoting heat dissipation. Increased airflow accelerates heat dissipation. In addition, the circulating heat dissipation liquid enters the interior of the inlet hose 3 through the inlet connecting pipe 17 and is guided to the interior of the connecting pipe 11. Then, the water flows through the guide pipe 12 to the inner side of the heat-conducting cylinder 9, and then through the water outlet 14 to the inner wall of the heat-conducting cylinder 9 and the arc heat-conducting strip 10. The heat dissipation liquid contacts the inner wall of the heat-conducting cylinder 9 and the arc heat-conducting strip 10 and carries away the heat. The heat flows back to the interior of the guide groove 16 through the heat-conducting cylinder 9, and is guided through the guide groove 16 to the interior of the outlet hose 4 and the outlet connecting pipe 18, thereby improving the overall heat dissipation efficiency and achieving high heat dissipation efficiency.

[0022] In another implementation scheme, such as Figures 1-5 As shown, the arc heat-conducting strip 10 is evenly distributed in a circular pattern inside the heat-conducting cylinder 9. The end of the arc heat-conducting strip 10 located inside the heat-conducting cylinder 9 is arc-shaped, and the end of the arc heat-conducting strip 10 located outside the heat-conducting cylinder 9 is strip-shaped.

[0023] The arc heat-conducting strip 10 is designed to increase the heat dissipation effect when fluid passes through the inside and outside of the heat-conducting cylinder 9, thereby increasing the heat conduction effect and facilitating stable heat dissipation.

[0024] In another implementation scheme, such as Figures 1-5 As shown, the heat-conducting cylinders 9 are arranged linearly and evenly on opposite sides of the base frame 2 and the top frame 5, and the positions of the heat-conducting cylinders 9, the air guide grooves 13, the hollow holes 15 and the fan 7 correspond to each other.

[0025] This solution increases the contact area between heat and airflow by setting multiple sets of heat-conducting cylinders 9 and horizontal heat-conducting strips 8, thereby improving the heat dissipation effect of the structure. The internal cavity allows for the flow of heat dissipation liquid or airflow. Through the internal and external heat dissipation structures, the heat dissipation efficiency is further improved. Moreover, the internal heat dissipation is not affected by external dust and high temperatures, thus extending the heat dissipation maintenance time and improving the overall structural performance.

[0026] In another implementation scheme, such as Figures 1-5 As shown, the top end of the horizontal heat-conducting strip 8 is fixedly installed on the outside of the top frame 5, and the horizontal heat-conducting strip 8 is linearly symmetrically and evenly distributed on the outside of the base frame 2 and the top frame 5.

[0027] The horizontal heat-conducting strip 8 increases the heat conduction effect on the outside and provides protection for the heat-conducting cylinder 9 on the inside, further improving the heat dissipation efficiency.

[0028] In another implementation scheme, such as Figures 1-5 As shown, the guide pipe 12 is located at the center of the heat-conducting cylinder 9. The number of guide pipes 12 corresponds to the number of heat-conducting cylinders 9. The end of the guide pipe 12 away from the connecting pipe 11 is fixedly installed at the bottom of the top frame 5. The guide pipes 12 are distributed perpendicularly to the connecting pipe 11. The guide pipes 12 are linearly and evenly distributed at the top of the connecting pipe 11. The water outlet 14 is circumferentially and evenly distributed at the top of the guide pipe 12.

[0029] When the guide pipe 12 discharges the fluid, the structure located in the center guides and sprays the fluid evenly onto the inner wall of the heat-conducting cylinder 9 through the water outlet 14, which facilitates heat dissipation efficiency and structural stability, and increases the overall heat dissipation effect.

[0030] In another implementation scheme, such as Figures 1-4 As shown, the end of the connecting pipe 11 away from the inlet hose 3 is blocked, and the top of the guide groove 16 is connected to the bottom of the heat-conducting cylinder 9.

[0031] The connecting pipe 11 guides the fluid through the inlet hose 3 into the guide pipe 12, and the guide groove 16 guides the fluid out through the heat-conducting cylinder 9, which facilitates the stable export of the overall structure.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An industrial heat sink with extended maintenance time, comprising a heat-conducting plate (1), characterized in that: A base frame (2) is fixedly installed on the top of the heat-conducting plate (1). Several heat-conducting cylinders (9) are fixedly installed on the top of the base frame (2). Several arc-shaped heat-conducting strips (10) are fixedly inserted inside the heat-conducting cylinders (9). A top frame (5) is fixedly installed on the top of the heat-conducting cylinders (9). Several air guide grooves (13) are opened inside the top frame (5). Hollow holes (15) are opened at the bottom of the air guide grooves (13). Four pillars (19) are fixedly installed on the top of the top frame (5). Hollow support plates (6) are fixedly installed on the top of the four pillars (19). Several fans (7) are movably installed on the top of the hollow support plates (6). The base frame... (2) Several horizontal heat-conducting strips (8) are fixedly installed on the outside. A flow guide groove (16) is opened inside the base frame (2). A connecting pipe (11) is fixedly installed inside the flow guide groove (16). Several flow guide pipes (12) are connected to the top of the connecting pipe (11). Several water outlet holes (14) are opened at the top of the flow guide pipe (12). One end of the connecting pipe (11) is connected to an inlet hose (3). The other end of the inlet hose (3) is connected to an inlet connecting pipe (17). The end of the flow guide groove (16) away from the inlet hose (3) is connected to an outlet hose (4). The other end of the outlet hose (4) is connected to an outlet connecting pipe (18).

2. The industrial heat sink with extended maintenance time according to claim 1, characterized in that: The arc heat-conducting strip (10) is evenly distributed in a circle inside the heat-conducting cylinder (9). The end of the arc heat-conducting strip (10) located inside the heat-conducting cylinder (9) is arc-shaped, and the end of the arc heat-conducting strip (10) located outside the heat-conducting cylinder (9) is strip-shaped.

3. An industrial heat sink with extended maintenance time according to claim 1, characterized in that: The heat-conducting cylinders (9) are arranged linearly and uniformly on opposite sides of the base frame (2) and the top frame (5), and the positions of the heat-conducting cylinders (9), the air guide grooves (13), the hollow holes (15) and the fan (7) are corresponding.

4. An industrial heat sink with extended maintenance time according to claim 1, characterized in that: The top end of the horizontal heat-conducting strip (8) is fixedly installed on the outside of the top frame (5), and the horizontal heat-conducting strip (8) is linearly symmetrically and evenly distributed on the outside of the base frame (2) and the top frame (5).

5. An industrial heat sink with extended maintenance time according to claim 1, characterized in that: The guide pipe (12) is located at the center of the heat-conducting cylinder (9). The number of guide pipes (12) corresponds to the number of heat-conducting cylinders (9). The end of the guide pipe (12) away from the connecting pipe (11) is fixedly installed at the bottom of the top frame (5). The guide pipes (12) are perpendicular to the connecting pipe (11). The guide pipes (12) are linearly and uniformly distributed at the top of the connecting pipe (11). The water outlet (14) is circumferentially and uniformly distributed at the top of the guide pipe (12).

6. An industrial heat sink with extended maintenance time according to claim 1, characterized in that: The end of the connecting pipe (11) away from the inlet hose (3) is blocked, and the top of the guide groove (16) is connected to the bottom of the heat-conducting cylinder (9).

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