Heat dissipation reinforcing device for gas tank of gas-insulated switchgear with built-in radiator and use method of heat dissipation reinforcing device

Abstract

The invention discloses a heat dissipation reinforcing device of an inflatable cabinet gas tank with a built-in radiator and a using method, and belongs to the technical field of electrical equipment.The heat dissipation reinforcing device of the inflatable cabinet gas tank with the built-in radiator comprises a gas tank body, the radiator and reinforcing ribs, and the gas tank body comprises an upper gas tank and a lower gas tank; the upper gas tank and the lower gas tank are connected through the middle partition plate, a plurality of first reinforcing ribs are arranged on the surface of the upper gas tank, a plurality of second reinforcing ribs are arranged on the top of the upper gas tank, a plurality of third reinforcing ribs are arranged on the surface of the lower gas tank, meanwhile, the radiator is arranged on the surface of the gas tank body, and the radiator and the reinforcing ribs are matched to jointly improve the strength of the gas tank body and avoid deformation of the gas tank body. Meanwhile, black paint is sprayed on the surface of the gas tank body, the radiator, the middle partition plate and the black paint are matched to jointly dissipate heat and cool the gas tank body, three modes of convection, conduction and radiation are considered, the heat dissipation area is increased, the heat dissipation efficiency is improved, and the gas tank structure is also strengthened.

Description

Technical Field

[0001] The invention relates to the technical field of electric power equipment, and in particular to a heat dissipation enhancing device for an air box of an inflatable cabinet with a built-in radiator and a use method thereof. Background Art

[0002] With the development of the power industry, electric energy has become an indispensable part of people's daily life, and the high-current gas charging cabinet, as an important power distribution equipment in the power system, carries an increasing current. However, a large amount of heat will be generated when a large current passes through. If the heat dissipation is poor, the temperature of the high-current gas charging cabinet will be high, which will not only affect the normal operation of the equipment, but may also cause safety accidents.

[0003] However, traditional high-current inflatable cabinet air boxes often have deficiencies in heat dissipation design, poor heat dissipation effect, and are difficult to support the current current usage temperature rise rate. At the same time, under the action of high-intensity current, the structural strength of the air box is also difficult to support the current heat dissipation rate, and it is easy to cause the air box to deform under high pressure, resulting in a decrease in the durability of the air box and affecting the cooling effect. Therefore, the development of a high-current inflatable cabinet air box that can effectively dissipate heat and enhance structural strength has become an urgent problem to be solved. Summary of the invention

[0004] In order to solve the deficiencies in the prior art, the present invention provides a heat dissipation enhancement device for an air box of an inflatable cabinet with a built-in radiator and a use method thereof.

[0005] The present invention utilizes the following technical solutions.

[0006] The first aspect of the present invention discloses a heat dissipation reinforcement device for an air box of an inflatable cabinet with a built-in radiator. The device comprises: an air box body, a radiator and reinforcing ribs. The air box body comprises: an upper air box and a lower air box. The upper air box and the lower air box are connected by a middle partition. A plurality of first reinforcing ribs are arranged on the surface of the upper air box, a plurality of second reinforcing ribs are arranged on the top of the upper air box, and a plurality of third reinforcing ribs are arranged on the surface of the lower air box. At the same time, the radiator is arranged on the surface of the air box body. The radiator and the reinforcing ribs cooperate to improve the strength of the air box body. The surface of the air box body is sprayed with black paint. The radiator, the middle partition and the black paint cooperate to dissipate heat and cool the air box body.

[0007] Preferably, the upper air box includes: an upper front plate, an upper right side plate, an upper left side plate, an upper rear sealing plate, an upper top plate and a middle partition plate. The left side of the upper front plate is connected to the upper left side plate and the right side is connected to the upper right side plate. The rear ends of the upper left side plate and the upper right side plate are connected to the upper rear sealing plate. The tops of the upper left side plate and the upper right side plates are connected to the upper top plate and the bottoms are connected to the middle partition plate.

[0008] Preferably, the lower air box includes: a lower front plate, a lower right side plate, a lower left side plate, a lower rear sealing plate and a lower bottom plate, the left side of the lower front plate is connected to the lower left side plate and the right side is connected to the lower right side plate, the rear ends of the lower left side plate and the lower right side plate are connected to the lower rear sealing plate, the bottoms of the lower left side plate and the lower right side plate are connected to the lower bottom plate and the tops are connected to the middle partition plate.

[0009] Preferably, the radiator is arranged on the surfaces of the upper left plate, the upper right plate, the lower left plate, the lower right plate, the lower rear sealing plate and the lower bottom plate.

[0010] Preferably, first reinforcing ribs are provided on the surfaces of the upper left side plate and the upper right side plate of the upper air box, and a circular hole is provided on the upper front plate, in which an inflation valve is installed.

[0011] Preferably, a plurality of third reinforcing ribs are respectively arranged on the surface of the lower left plate, the lower right plate and the lower bottom plate of the lower air box. At the same time, a second reinforcing rib is arranged at the connection between the upper front plate and the upper top plate, and a second reinforcing rib is also arranged at the connection between the upper rear sealing plate and the upper top plate. The longitudinal cross-section of the second reinforcing rib is triangular, which is used to balance the load of the deformation of the middle partition under air pressure.

[0012] Preferably, the middle partition is provided with a plurality of openings, and a reinforced aluminum plate is arranged on the middle partition. The reinforced aluminum plate and the black paint can better absorb the heat in the air box and dissipate the heat.

[0013] The second aspect of the present invention discloses a method for using a heat dissipation enhancement device for an air box of an inflatable cabinet with a built-in radiator. The heat dissipation enhancement device for an air box of an inflatable cabinet with a built-in radiator comprises the following steps:

[0014] Fill the gas into the air box through the inflation valve on the upper front plate;

[0015] Gas enters the upper air box;

[0016] Then the gas enters the lower air box from the upper air box through the opening of the middle partition plate and the reinforced aluminum plate. The lower air box will not be deformed due to the change of air pressure because of the fixation of the third reinforcement rib and the radiator.

[0017] When the air pressure meets the use requirements, stop inflating;

[0018] Then electricity is supplied, and the current will flow into the conductive components inside the air box. The conductive components begin to heat up, and the radiator, black paint and reinforced aluminum plates work together to dissipate heat and reduce the temperature.

[0019] The third aspect of the present invention discloses an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that when the computer program is loaded into the processor, a method for using the heat dissipation enhancement device for an inflatable cabinet air box with a built-in radiator is implemented.

[0020] A fourth aspect of the present invention is a computer-readable storage medium storing a computer program, wherein the computer program, when executed by a processor, implements a method for using a heat dissipation enhancement device for an air box of an inflatable cabinet with a built-in radiator.

[0021] The beneficial effect of the present invention is that, compared with the prior art, the present invention improves the strength of the air box body by placing the radiator inside the air box body, and the radiator and reinforcing ribs jointly reinforce the air box body. The number of reinforcing ribs in the air box can be reduced while achieving the same reinforcement effect, thereby saving production costs.

[0022] A reinforced aluminum plate is provided under the middle partition to strengthen the connection strength between the upper air box and the lower air box, ensuring that the air box will not be deformed during inflation, effectively enhancing the overall structural strength of the air box and extending its service life. At the same time, the reinforced aluminum plate and the black paint sprayed on the outer surface have a good heat absorption effect, and can promptly absorb the heat conducted by air convection and the radiator in the box, and dissipate the heat to the outside by radiation.

[0023] The radiator of the present invention adopts dense-toothed radiating fins, which occupies a small space, so that air can pass through more space to dissipate heat by convection.

[0024] In summary, the present invention takes into account convection, conduction and radiation, greatly increases the heat dissipation area, increases the heat dissipation efficiency, ensures that the temperature of the equipment is still controlled within a safe range under high load operation, and ensures efficient heat dissipation while also strengthening the air box structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the air box body of the present invention;

[0026] Figure 2 is a schematic diagram of the upper air box described in the present invention;

[0027] Figure 3 It is a schematic diagram of the upper and right side panels of the present invention;

[0028] Figure 4 It is a schematic diagram of the upper left side panel of the present invention;

[0029] Figure 5 is a schematic diagram of the upper front plate of the present invention;

[0030] Figure 6 It is a schematic diagram of the upper rear sealing plate described in the present invention;

[0031] Figure 7 It is a schematic diagram of the lower right side panel of the present invention;

[0032] Figure 8 It is a schematic diagram of the lower left side panel of the present invention;

[0033] Fig. 9 It is a schematic diagram of the lower base plate of the present invention;

[0034] In the figure:

[0035] 1. Upper air box; 101. Upper front plate; 102. Upper right side plate; 103. Upper left side plate; 104. Upper rear sealing plate; 105. Upper top plate; 106. Middle partition plate; 1061. Strengthened aluminum plate;

[0036] 2. Lower air box; 201. Lower front plate; 202. Lower right side plate; 203. Lower left side plate; 204. Lower rear sealing plate; 205. Lower bottom plate;

[0037] 3. First reinforcing rib; 4. Third reinforcing rib; 5. Radiator. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the present invention clearer, the feeder cabinet gas box with a rated current of 3150A for the main bus and branch bus is taken as an example below. Other gas boxes are applicable. Combined with the drawings in the embodiments of the present invention, the technical solution of the present invention is clearly and completely expressed. The embodiments expressed in this application are only part of the embodiments of the present invention, not all of the embodiments. Based on the spirit of the present invention, other embodiments obtained by ordinary technicians in this field without making creative work are all within the scope of protection of the present invention.

[0039] like Figure 1-9 As shown, embodiment 1 of the present invention provides a heat dissipation reinforcement device for an air box of an inflatable cabinet with a built-in radiator, the device comprising: an air box body, a radiator 5 and reinforcing ribs; the air box body comprises: an upper air box 1 and a lower air box 2, and at the same time, the outer surface of the air box body is sprayed with black paint, which can better absorb the heat inside the air box and dissipate heat by radiation, the top of the lower air box 2 is connected to the bottom of the upper air box 1, and the upper air box 1 comprises: an upper front plate 101, an upper right side plate 102, an upper left side plate 103, an upper rear sealing plate 104, an upper top plate 105 and a middle partition plate 106, the left side of the upper front plate 101 is connected to the upper left side plate 103 and the right side is connected to the upper right side plate 102, the rear ends of the upper left side plate 103 and the upper right side plate 102 are both connected to the upper rear sealing plate 104, the tops of the upper left side plate 103 and the upper right side plate 102 are connected to the upper top plate 105 and the bottoms are connected to the middle partition plate 106;

[0040] The lower air box 2 includes: a lower front plate 201, a lower right side plate 202, a lower left side plate 203, a lower rear sealing plate 204 and a lower bottom plate 205. The left side of the lower front plate 201 is connected to the lower left side plate 203 and the right side is connected to the lower right side plate 202. The rear ends of the lower left side plate 203 and the lower right side plate 202 are connected to the lower rear sealing plate 204. The bottoms of the lower left side plate 203 and the lower right side plate 202 are connected to the lower bottom plate 205 and the top is connected to the middle partition plate 106.

[0041] A circular hole is provided on the right side of the upper front plate 101 of the upper air box 1, in which an air charging valve is installed. Three assembly side sleeves are respectively provided from the upper left plate 102 and the upper right plate 103.

[0042] At the same time, the radiator 5 is arranged on the surfaces of the upper left plate 102, the upper right plate 103, the lower left plate 202, the lower right plate 203 and the lower bottom plate 205. The radiator 5 is evenly arranged on the outer surfaces of the upper air box 1 and the lower air box 2, which strengthens the structural strength of the air box body and improves the heat dissipation efficiency. Each radiator 5 is composed of a number of heat sinks, and the heat sinks are densely distributed, occupying a small space, and the upper and lower air boxes are connected, so that the air can pass through more space for convection to dissipate heat.

[0043] Six radiators 5 are evenly arranged on the surface of the upper left plate 102 and the upper right plate 103; the radiator 5 on the surface of the upper right plate 103 closest to the upper front plate 101 is 120 mm long, 30 mm wide and 110 mm high, and the remaining 11 radiators 5 are 100 mm long, 30 mm wide and 300 mm high. This arrangement is to prevent the radiator 5 from affecting the inflation valve assembled on the right side of the upper front plate 101.

[0044] Nine radiators are evenly arranged on the surface of the lower left side plate 202 and the lower right side plate 203. The radiator 5 is 100 mm long, 30 mm wide and 610 mm high. Three radiators 5 on one side form a group and are evenly distributed in the group. There is a 60 mm interval between each group. The top of the radiator 5 is 25 mm away from the lower side wall of the air box middle partition 106.

[0045] Nine radiators 5 are arranged on the upper surface of the lower base plate 205 . The radiators 5 are 890 mm long, 100 mm wide and 25 mm high. Three radiators on one side form a group and are evenly distributed in the group. The interval between each group is 60 mm.

[0046] A reinforcing aluminum plate 1061 is provided on the middle partition 106 , and the opening on the reinforcing aluminum plate 1061 is adaptively matched with the middle partition 1061 , thereby improving the strength of the middle partition 106 and enhancing the stability of the device.

[0047] At the same time, a first reinforcing rib 3 is horizontally arranged on the surface of the opposite side of the upper left plate 102 and the upper right plate 103, and a radiator 5 is arranged on the lower side of the first reinforcing rib 3. The first reinforcing rib 3 is in the shape of an elongated strip, and the two sides of the first reinforcing rib 3 are respectively connected to the upper left plate 102 and the upper right plate 103 by bolts. The first reinforcing rib 3 strengthens the strength of the upper air box 1 to prevent the upper air box 1 from deforming under changes in air pressure.

[0048] like Figure 1 , Figure 5 and Figure 6 As shown, a second reinforcing rib is provided at the connection between the upper front plate 101 and the upper top plate 105, and a second reinforcing rib is also provided at the connection between the upper rear sealing plate 104 and the upper top plate 105. The second reinforcing rib improves the stability of the upper air box 1. At the same time, the longitudinal cross-section of the second reinforcing rib is triangular, which is used to balance the load lifted by the middle partition (106) under air pressure.

[0049] like Figure 7 , Figure 8 and Fig. 9 As shown, a plurality of third reinforcing ribs 4 are vertically arranged on the surface of the lower left plate 202 and the lower right plate 203, and a plurality of third reinforcing ribs 4 are also arranged on the surface of the lower bottom plate 205. The third reinforcing ribs 4 are located between the radiator 5 of the lower left plate 202, the lower right plate 203 and the lower bottom plate 205. The third reinforcing ribs 4 increase the strength of the lower air box 2 to prevent the lower air box 2 from deforming under changes in air pressure.

[0050] The working principle of the present invention is that when SF6 gas (other insulating gases) is charged into the air box body through the charging valve of the upper front plate 101, the gas enters the upper air box 1, and the upper air box 1 is strengthened by the first reinforcing rib 3 to improve the strength of the upper air box 1, so that the upper air box 1 will not be deformed due to the change of air pressure, and then the gas enters the lower air box 2 from the upper air box 1 through the opening of the middle partition 106 and the reinforcing aluminum plate 1061; the third reinforcing rib 4 on the lower air box 2 improves the strength of the lower air box 2, so that the lower air box 2 will not be deformed due to the change of air pressure, and at the same time, the radiator 5 and the reinforcing ribs arranged on the inner surface of the air box body jointly fix the air box body, so that the gas will not be deformed under the change of air pressure after entering the device, until the air pressure meets the use requirements, and the charging is stopped. At the same time, when power is transmitted, the current will flow into each conductive element in the box. At this time, all the conductive components of the upper air box 1 and the lower air box 2 begin to heat up, and multiple radiators 5 work together. The radiator 5 adopts a dense-toothed heat sink, which occupies a small space, and the upper and lower air boxes are connected, so that the air can quickly dissipate heat through convection through more space; at the same time, the reinforced aluminum plate 1061 and the black paint sprayed on the outer surface of the air box have a good heat absorption effect, which can promptly absorb the heat in the box through air convection and heat conduction of the radiator, and dissipate the heat to the outside by radiation.

[0051] Embodiment 2 of the present invention provides a method for using a heat dissipation enhancement device for an air box of an inflatable cabinet having a built-in radiator, and the specific steps include:

[0052] Step 1: Fill the air box body with gas through the inflation valve of the upper front plate 101;

[0053] Step 2: The gas enters the upper air box 1, and the upper air box 1 is fixed by the first reinforcing rib 3 and the radiator 5 and will not be deformed due to the change of air pressure;

[0054] Step 3: Then the gas enters the lower air box 2 from the upper air box 1 through the openings of the middle partition plate 106 and the reinforced aluminum plate 1061. The lower air box 2 is fixed by the third reinforcing rib 4 and the radiator 5 and will not be deformed due to the change of air pressure.

[0055] Step 4: When the air pressure meets the use requirements, stop inflating;

[0056] Step 5: Then power is supplied, and the current will flow into each conductive element in the air box body, all the conductive elements in the air box body begin to heat up, and multiple radiators 5 work together to dissipate heat.

[0057] Embodiment 3 of the present invention provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the computer program is loaded into the processor, a method for using a heat dissipation enhancement device for an air box of an inflatable cabinet with a built-in radiator according to Embodiment 2 is implemented.

[0058] Embodiment 4 of the present invention provides a computer-readable storage medium storing a computer program, which, when executed by a processor, implements a method for using a heat dissipation enhancement device for an inflatable cabinet air box with a built-in radiator according to Embodiment 2.

[0059] The beneficial effect of the present invention is that, compared with the prior art, the present invention improves the strength of the air box body by placing the radiator inside the air box body, and the radiator and reinforcing ribs jointly reinforce the air box body. The number of reinforcing ribs in the air box can be reduced while achieving the same reinforcement effect, thereby saving production costs.

[0060] A reinforced aluminum plate is provided under the middle partition to strengthen the connection strength between the upper air box and the lower air box, ensuring that the air box will not be deformed during inflation, effectively enhancing the overall structural strength of the air box and extending its service life. At the same time, the reinforced aluminum plate and the black paint sprayed on the outer surface have a good heat absorption effect, and can promptly absorb the heat conducted by air convection and the radiator in the box, and dissipate the heat to the outside by radiation.

[0061] The radiator of the present invention adopts dense-toothed radiating fins, which occupies a small space, so that air can pass through more space to dissipate heat by convection.

[0062] In summary, the present invention takes into account convection, conduction and radiation, greatly increases the heat dissipation area, increases the heat dissipation efficiency, ensures the temperature control of the equipment under high load operation, and at the same time ensures efficient heat dissipation and the air box structure is also strengthened.

[0063] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0064] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0065] The terms "upper", "lower", "outer side", "inner side", etc. (if any) in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish the relative relationship in position without giving qualitative characterization. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in a sequence other than those illustrated or described herein. The above description of the disclosed embodiments enables professionals and technicians in this field to implement or use the present invention. Various modifications to these embodiments will be obvious to professionals and technicians in this field, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features disclosed herein.

[0066] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A heat dissipation enhancement device for an inflatable cabinet air box with a built-in radiator, comprising: The air box body, the radiator (5) and the reinforcing ribs are characterized by: The air box body comprises: an upper air box (1) and a lower air box (2), the upper air box (1) and the lower air box (2) are connected via a middle partition (106), a plurality of first reinforcing ribs (3) are arranged on the surface of the upper air box (1), a plurality of second reinforcing ribs are arranged on the top of the upper air box (1), and a plurality of third reinforcing ribs (4) are arranged on the surface of the lower air box (2), and a radiator (5) is arranged on the surface of the air box body, the radiator (5) and the reinforcing ribs cooperate to improve the strength of the air box body, the surface of the air box body is sprayed with black paint, and the radiator (5), the middle partition (106) and the black paint cooperate to dissipate heat and cool the air box body.

2. The heat dissipation enhancement device for an inflatable cabinet air box with a built-in radiator according to claim 1, characterized in that: The upper air box (1) comprises: an upper front plate (101), an upper right side plate (102), an upper left side plate (103), an upper rear sealing plate (104), an upper top plate (105) and a middle partition plate (106); the left side of the upper front plate (101) is connected to the upper left side plate (103) and the right side is connected to the upper right side plate (102); the rear ends of the upper left side plate (103) and the upper right side plate (102) are connected to the upper rear sealing plate (104); the tops of the upper left side plate (103) and the upper right side plate (102) are connected to the upper top plate (105) and the bottoms are connected to the middle partition plate (106).

3. The heat dissipation enhancement device for an inflatable cabinet air box with a built-in radiator according to claim 1, characterized in that: The lower air box (2) comprises: a lower front plate (201), a lower right side plate (202), a lower left side plate (203), a lower rear sealing plate (204) and a lower bottom plate (205); the left side of the lower front plate (201) is connected to the lower left side plate (203) and the right side is connected to the lower right side plate (202); the rear ends of the lower left side plate (203) and the lower right side plate (202) are connected to the lower rear sealing plate (204); the bottoms of the lower left side plate (203) and the lower right side plate (202) are connected to the lower bottom plate (205) and the tops are connected to the middle partition plate (106).

4. The heat dissipation enhancement device for an inflatable cabinet air box with a built-in radiator according to claim 1, characterized in that: The radiator (5) is arranged on the surfaces of the upper left plate (102), the upper right plate (103), the lower left plate (202), the lower right plate (203), the lower rear sealing plate (204) and the lower bottom plate (205).

5. The heat dissipation enhancement device for an inflatable cabinet air box with a built-in radiator according to claim 1, characterized in that: The upper left plate (102) and the upper right plate (103) of the upper air box (1) are both provided with first reinforcing ribs (3) on their surfaces, and the upper front plate (101) is provided with a circular hole in which an inflation valve is installed.

6. The heat dissipation enhancement device for an inflatable cabinet air box with a built-in radiator according to claim 3, characterized in that: A plurality of third reinforcing ribs (4) are respectively arranged on the surface of the lower left side plate (202), the lower right side plate (203) and the lower bottom plate (205) of the lower air box (2). Meanwhile, a second reinforcing rib is arranged at the connection between the upper front plate (101) and the upper top plate (105), and a second reinforcing rib is also arranged at the connection between the upper rear sealing plate (104) and the upper top plate (105). The longitudinal cross section of the second reinforcing rib is triangular and is used to balance the load of the deformation of the middle partition plate (106) under air pressure.

7. The heat dissipation enhancement device for an inflatable cabinet air box with a built-in radiator according to claim 1, characterized in that: The middle partition (106) is provided with a plurality of openings. A reinforced aluminum plate (1061) is provided on the middle partition (106). The reinforced aluminum plate (1061) and the black paint can better absorb the heat in the air box and dissipate the heat.

8. A method for using a heat dissipation enhancement device for an air box of an inflatable cabinet with a built-in radiator, based on any one of claims 1 to 7, characterized in that: Filling gas into the air box body through the inflation valve of the upper front plate (101); The gas enters the upper air box (1); Then, the gas enters the lower air box (2) from the upper air box (1) through the openings of the middle partition plate (106) and the reinforced aluminum plate (1061). The lower air box (2) is fixed by the third reinforcing rib (4) and the radiator (5) and will not be deformed due to changes in air pressure. When the air pressure meets the use requirements, stop inflating; Then, electricity is transmitted, and the current flows into each conductive element in the air box body, and the conductive element begins to heat up. The heat sink (5), black paint and reinforced aluminum plate (1061) work together to dissipate heat and reduce temperature.

9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the computer program is loaded into the processor, the method for using the heat dissipation enhancement device for the air box of an inflatable cabinet with a built-in radiator according to claim 8 is implemented.

10. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by the processor, the method for using the heat dissipation enhancement device for the air box of an inflatable cabinet with a built-in radiator according to claim 8 is implemented.

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