Heat dissipation sheet metal part

Abstract

The utility model discloses a heat dissipation sheet metal part which comprises a sheet metal part body, the sheet metal part body is arranged in a U shape, the bottom end of the sheet metal part body is connected with an installation plate in an attached mode, a plurality of heat dissipation columns are installed on the surface of the installation plate, and heat dissipation holes for the heat dissipation columns to penetrate through are formed in the surface of the sheet metal part body. A plurality of heat dissipation columns are arranged on the sheet metal part body, a plurality of air outlet holes are formed in the peripheries of the heat dissipation columns, a high-pressure air pump is arranged on one side of the installation plate, and a cavity is formed in the installation plate, the heat dissipation columns can effectively conduct heat out of the sheet metal part body mainly through the heat dissipation holes and the fact that one ends of the heat dissipation columns are clamped in the heat dissipation holes, and heat dissipation efficiency is improved. And due to the fact that the high-pressure air pump is arranged on one side of the mounting plate and the cavity is formed in the mounting plate, high-pressure air can be exhausted through the heat dissipation columns and the air outlet holes, the air flowing speed is increased, and the heat dissipation effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal structures, in particular to a heat dissipation sheet metal part. Background Art

[0002] Sheet metal is a comprehensive cold processing technology for thin metal plates, including shearing, punching, cutting, compounding, folding, welding, riveting, splicing, forming, etc. Its most notable feature is that the thickness of the same part is consistent. The products processed by the sheet metal industry are called sheet metal parts. In order to ensure the heat dissipation effect of sheet metal parts, multiple heat dissipation holes are usually opened on the sheet metal parts, and a baffle inclined downward is set on it to block part of the water flow from entering the sheet metal parts without hindering its heat dissipation effect. However, when the heat dissipation holes opened are vented with the outside air to dissipate heat, the outside dust will enter the inside of the sheet metal parts through the heat dissipation holes, thereby reducing its practical performance.

[0003] After searching, the Chinese patent document application number: 201910403542.6 discloses a sheet metal part, including an upper sheet metal part and a lower sheet metal part placed at the bottom thereof, wherein a plurality of reinforcing rods are fixedly connected to the bottom of the upper sheet metal part, and a plurality of retaining grooves matching the reinforcing rods are opened at the end of the lower sheet metal part, and the reinforcing rods obliquely penetrate the retaining grooves, and the bottom ends of the plurality of reinforcing rods are welded with the same steel wire rope, and the two ends of the steel wire rope are respectively welded to the front side and the rear side of the upper sheet metal part; by arranging reinforcing rods and steel wire ropes, the invention can, when the wind passes between the upper sheet metal part and the lower sheet metal part, no matter whether the upper sheet metal part or the lower sheet metal part is deformed first, it can play a role of tightening the two, and at the same time, when the reinforcing rod moves, it can drive the two ends of the steel wire rope to tighten the upper sheet metal part, thereby further improving the tightness of the fitting between the upper sheet metal part and the lower sheet metal part.

[0004] However, the above sheet metal component still has the following defects:

[0005] The above-mentioned sheet metal component is provided with reinforcing rods and steel wire ropes. The reinforcing rods can make the upper sheet metal component and the lower sheet metal component stick together when the wind passes between them, regardless of whether the upper sheet metal component or the lower sheet metal component deforms first. However, the sheet metal component does not achieve a good effect in the heat dissipation function, which may cause damage due to overheating in the later stage. Therefore, we need a heat dissipation sheet metal component to solve the above problem. Utility Model Content

[0006] The purpose of the utility model is to provide a heat dissipation sheet metal component, which mainly uses heat dissipation holes and one end of the heat dissipation column to be clamped in the heat dissipation hole, so that the heat dissipation column can effectively conduct heat from the sheet metal component body, thereby improving the heat dissipation effect. Since a high-pressure air pump is provided on one side of the mounting plate and a cavity is opened inside the mounting plate, the high-pressure gas can be discharged through the heat dissipation column and the air outlet, thereby increasing the gas flow speed and the heat dissipation effect. At the same time, the existence of the cavity can also reduce the weight of the entire heat dissipation sheet metal component and improve its portability.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat dissipation sheet metal part, including a sheet metal part body, the sheet metal part body is U-shaped, the bottom end of the sheet metal part body is fitted and connected with a mounting plate, a plurality of heat dissipation columns are installed on the surface of the mounting plate, a heat dissipation hole is opened on the surface of the sheet metal part body for the heat dissipation column to pass through, one end of the heat dissipation column is clamped in the heat dissipation hole, a plurality of air outlet holes are opened around the plurality of heat dissipation columns, the air outlet holes are located at the heat dissipation holes in the heat dissipation plate, a high-pressure air pump is arranged on one side of the mounting plate, and a cavity is opened inside the mounting plate.

[0008] Preferably, a fixing seat is fixedly installed below the high-pressure air pump, an output end of the high-pressure air pump is connected to an air pipe, an air hole is opened on one side of the mounting plate, and one end of the air pipe passes through the air hole and extends into the cavity.

[0009] Preferably, the top end of the heat dissipation column is a closed structure, and the height of the air outlet on the heat dissipation column is lower than the thickness of the sheet metal body.

[0010] Preferably, the bottom surface of the sheet metal body is wrapped with a heat-conducting layer, and the heat-conducting layer is a heat-conducting polyester coating layer.

[0011] Preferably, a wear-resistant layer is installed between the heat-conducting layer and the sheet metal body, and the wear-resistant layer is a silicone polyethersulfone PES coating.

[0012] Preferably, a plurality of through holes are provided on both sides of the sheet metal component body, and the sheet metal component body is a metal sheet metal component.

[0013] Preferably, a breathable film is provided in the heat dissipation hole, and the breathable film is bonded to the inner wall of the heat dissipation hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model mainly uses the heat dissipation holes and one end of the heat dissipation column to be clamped in the heat dissipation holes, so that the heat dissipation column can effectively conduct heat from the sheet metal body, thereby improving the heat dissipation effect. Since a high-pressure air pump is provided on one side of the mounting plate and a cavity is opened inside the mounting plate, the high-pressure gas can be discharged through the heat dissipation column and the air outlet, thereby increasing the gas flow speed and the heat dissipation effect. At the same time, the existence of the cavity can also reduce the weight of the entire heat dissipation sheet metal and improve its portability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model in which the mounting plate and the sheet metal body are separated;

[0018] Figure 3 It is a front cross-sectional view of the mounting plate and the sheet metal body of the utility model;

[0019] Figure 4 It is a side sectional view of the mounting plate and the sheet metal body of the utility model.

[0020] In the figure: 1. Mounting plate; 2. Heat dissipation column; 3. Air outlet; 4. Fixed seat; 5. High-pressure air pump; 6. Air pipe; 7. Sheet metal body; 8. Heat dissipation hole; 9. Through hole; 10. Heat conductive layer; 11. Wear-resistant layer; 12. Cavity; 13. Air outlet; 14. Breathable membrane. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a heat dissipation sheet metal part, including a sheet metal part body 7, the sheet metal part body 7 is U-shaped, the bottom end of the sheet metal part body 7 is connected with a mounting plate 1, a plurality of heat dissipation columns 2 are mounted on the surface of the mounting plate 1, a heat dissipation hole 8 for the heat dissipation column 2 to pass through is opened on the surface of the sheet metal part body 7, one end of the heat dissipation column 2 is clamped in the heat dissipation hole 8, a plurality of air outlet holes 3 are opened around the plurality of heat dissipation columns 2, the air outlet holes 3 are located at the heat dissipation holes 8 in the heat dissipation plate, a high-pressure air pump 5 is arranged on one side of the mounting plate 1, and a cavity 12 is opened inside the mounting plate 1;

[0023] When in use, the heat dissipation column 2 can effectively conduct heat from the sheet metal body 7 through the heat dissipation hole 8 and one end of the heat dissipation column 2 is clamped in the heat dissipation hole 8, thereby improving the heat dissipation effect. Since a high-pressure air pump 5 is provided on one side of the mounting plate 1, and a cavity 12 is opened inside the mounting plate 1, the high-pressure gas can be discharged through the heat dissipation column 2 and the air outlet 3, thereby increasing the gas flow speed and the heat dissipation effect. At the same time, the existence of the cavity 12 can also reduce the weight of the entire heat dissipation sheet metal and improve its portability.

[0024] A fixing seat 4 is fixedly installed below the high-pressure air pump 5, and an output end of the high-pressure air pump 5 is connected to an air pipe 6. An air hole 13 is opened on one side of the mounting plate 1, and one end of the air pipe 6 passes through the air hole 13 and extends into the cavity 12. Through the high-pressure air pump 5 and the air pipe 6, and one end of the air pipe 6 passes through the air hole 13 and extends into the cavity 12, the high-pressure gas can directly enter the cavity 12 and then be discharged through the heat dissipation column 2 and the air outlet 3, thereby increasing the gas flow speed and improving the heat dissipation effect.

[0025] The top of the heat dissipation column 2 is a closed structure, and the height of the air outlet 3 on the heat dissipation column 2 is lower than the thickness of the sheet metal body 7. Since the top of the heat dissipation column 2 is a closed structure, dust, impurities, etc. can be prevented from entering the interior of the heat dissipation column 2, thereby reducing the difficulty of failure and maintenance. In addition, the height of the air outlet 3 on the heat dissipation column 2 is lower than the thickness of the sheet metal body 7, so that the height of the air outlet 3 can be adjusted according to actual needs to adapt to sheet metal bodies 7 of different thicknesses, thereby increasing its scope of application.

[0026] The bottom surface of the sheet metal body 7 is wrapped with a thermal conductive layer 10, which is a thermal conductive polyester coating layer. The bottom surface of the sheet metal body 7 is wrapped with a thermal conductive layer 10, which can enhance the thermal conductivity of the sheet metal body 7 and quickly conduct more heat, thereby reducing the temperature of the sheet metal body 7. The thermal conductive layer 10 uses a thermal conductive polyester coating, which has good thermal conductivity and adhesion, and can effectively conduct heat away. At the same time, it can also protect the sheet metal body 7 from being affected by the external environment.

[0027] A wear-resistant layer 11 is installed between the heat-conducting layer 10 and the sheet metal body 7. The wear-resistant layer 11 is a silicone polyethersulfone PES coating. The wear-resistant layer 11 is installed between the heat-conducting layer 10 and the sheet metal body 7, which can effectively protect the sheet metal body 7 from wear and scratches, thereby extending its service life. The wear-resistant layer 11 adopts a silicone polyethersulfone PES coating, which has good wear resistance, corrosion resistance and adhesion, and can effectively enhance the wear resistance and protection ability of the heat dissipation sheet metal.

[0028] Multiple through holes 9 are provided on both sides of the sheet metal body 7. The sheet metal body 7 is a metal sheet metal. Multiple through holes 9 are provided on both sides of the sheet metal body 7, which can increase the air permeability and heat dissipation area of ​​the sheet metal body 7, thereby enhancing its heat dissipation effect. The metal sheet metal has good thermal conductivity and can quickly conduct heat away, thereby reducing the temperature of the sheet metal body 7.

[0029] A breathable membrane 14 is provided in the heat dissipation hole 8, and the breathable membrane 14 is bonded to the inner wall of the heat dissipation hole 8. The breathable membrane 14 is provided in the heat dissipation hole 8 to prevent dust, impurities, etc. from entering the heat dissipation hole 8, thereby keeping the heat dissipation hole 8 clean and unobstructed, and at the same time can increase the smoothness of gas flow and improve the heat dissipation effect.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat dissipation sheet metal component, comprising a sheet metal component body (7), Features: The sheet metal body (7) is arranged in a U-shape, and the bottom end of the sheet metal body (7) is fittedly connected to a mounting plate (1), a plurality of heat dissipation columns (2) are mounted on the surface of the mounting plate (1), a heat dissipation hole (8) is provided on the surface of the sheet metal body (7) for the heat dissipation columns (2) to pass through, one end of the heat dissipation column (2) is clamped in the heat dissipation hole (8), a plurality of air outlet holes (3) are provided around the plurality of heat dissipation columns (2), and the air outlet holes (3) are located at the heat dissipation holes (8) in the heat dissipation plate, a high-pressure air pump (5) is arranged on one side of the mounting plate (1), and a cavity (12) is provided inside the mounting plate (1).

2. A heat dissipation sheet metal component according to claim 1, Features: A fixing seat (4) is fixedly installed below the high-pressure air pump (5); an output end of the high-pressure air pump (5) is connected to an air supply pipe (6); an air supply hole (13) is opened on one side of the mounting plate (1); one end of the air supply pipe (6) passes through the air supply hole (13) and extends into the cavity (12).

3. A heat dissipation sheet metal component according to claim 2, Features: The top end of the heat dissipation column (2) is a closed structure, and the height of the air outlet hole (3) on the heat dissipation column (2) is lower than the thickness of the sheet metal body (7).

4. The heat dissipation sheet metal component according to claim 3, Features: The bottom surface of the sheet metal body (7) is wrapped with a heat-conducting layer (10), and the heat-conducting layer (10) is a heat-conducting polyester coating layer.

5. A heat dissipation sheet metal component according to claim 4, Features: A wear-resistant layer (11) is installed between the heat-conducting layer (10) and the sheet metal body (7), and the wear-resistant layer (11) is a silicone polyethersulfone (PES) coating.

6. The heat dissipation sheet metal component according to claim 5, Features: A plurality of through holes (9) are provided on both sides of the sheet metal component body (7), and the sheet metal component body (7) is a metal sheet metal component.

7. The heat dissipation sheet metal component according to claim 6, Features: A breathable film (14) is provided in the heat dissipation hole (8), and the breathable film (14) is bonded to the inner wall of the heat dissipation hole (8).

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