CN221058625U - Heat radiation structure of equipment box - Google Patents
Heat radiation structure of equipment box Download PDFInfo
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- CN221058625U CN221058625U CN202322351581.0U CN202322351581U CN221058625U CN 221058625 U CN221058625 U CN 221058625U CN 202322351581 U CN202322351581 U CN 202322351581U CN 221058625 U CN221058625 U CN 221058625U
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- 230000005855 radiation Effects 0.000 title claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003087 methylethyl cellulose Polymers 0.000 description 1
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Abstract
The application relates to a heat radiation structure of an equipment box, which is arranged on a box body, wherein a first fan is fixedly connected to the bottom of the box body, two second fans are oppositely arranged on the top of the box body by taking the axis of the first fan as an axis, and a module to be radiated is arranged in the middle of the box body. The application has the advantages of optimizing the air path layout and improving the heat dissipation effect on components in the box body.
Description
Technical Field
The application relates to the field of power equipment boxes, in particular to a heat dissipation structure of an equipment box.
Background
The equipment box is an intelligent driving control body at the road side, and equipment such as an MEC module, a switch, a lightning arrester, a power supply box and the like are arranged in the equipment box, so that the heating value is large. Because a large amount of equipment can produce heat in the in-process of operation, a large amount of heat accumulates in the inside of box and can influence components and parts, in order to the normal operation of key equipment such as MEC module, switch, need dispel the heat to the box, in the equipment box of roadside, the heat dissipation of the interior equipment of box especially MEC module is important.
Existing products on the market generally use 4 fans on the box, external air is drawn into the interior of the box by the fans located at the bottom, and hot air after heat exchange located in the box is discharged by the fans located at the top of the box.
The air path layout design has poor heat dissipation performance on MEC modules and other components in the box body.
Disclosure of utility model
In order to optimize the air path layout and improve the heat dissipation effect on components in the box body, the application provides a heat dissipation structure of an equipment box.
The application provides a heat radiation structure of an equipment box, which adopts the following technical scheme:
The utility model provides a heat radiation structure of equipment box, sets up in the box, the bottom fixedly connected with first fan of box, the top of box with the axis of first fan is the relative two second fans that set up of axle, the middle part of box is provided with the module of waiting to dispel the heat.
Through adopting above-mentioned technical scheme, through the inside of first fan with the air suction of external world to the box, and treat the heat dissipation module and cool down, the outside of box is discharged through the second fan to the gaseous after the cooling to improve the radiating effect to the inside components and parts of box, optimize the wind path overall arrangement.
Optionally, a first component is installed below the module to be cooled on one or two sides of the interior of the box, a first air channel is formed between the first fan, the first component and the module to be cooled, and a second air channel is formed between the first component and the module to be cooled.
Optionally, a third fan is disposed on a side of the module to be cooled, which is close to the first air duct, and the third fan drives air in the first air duct to flow to the module to be cooled.
Optionally, a second component is installed above the module to be cooled on one side or two sides of the interior of the box, a fourth air channel is formed between the second component and the module to be cooled, and a fifth air channel is formed between the second fan, the second component and the module to be cooled.
Optionally, a fourth fan is disposed on a side of the module to be cooled, which is close to the fifth air duct, and the fourth fan drives air in the fourth air duct to flow to the module to be cooled.
Optionally, the module to be cooled includes a first part and a second part which are oppositely arranged, a fourth fan is arranged on the upper portion of the first part, and a third fan is arranged on the lower portion of the first part.
Optionally, the upper part of the first part and the lower part of the second part are provided with transverse radiating fins, and air can be transversely guided to the side of the module to be radiated by the radiating fins and an air channel formed between the radiating fins.
Optionally, the module to be cooled is located at the center of the box, and a third air channel is formed between two sides of the module to be cooled and the inner side wall of the box.
Optionally, a flashing is fixedly connected to the top end of the box, and a distance is reserved between the flashing and the top wall of the box.
Optionally, a distance is reserved between the bottom wall of the box body and the ground.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The first fan drives outside air to enter the box body, the air is located in the box body and symmetrically flows, the cooling module to be cooled is located in the box body, an air path is optimized, and the cooling effect of the cooling module to be cooled is improved.
2. The air inside the fourth air channel is guided by the fourth fan, the air inside the fourth air channel is guided to the inside of the module to be cooled, the cooled air enters the fifth air channel from the inside of the fourth air channel, and then the air is discharged through the second fan.
Drawings
Fig. 1 is a schematic view of an internal structure of a heat dissipating structure of an equipment cabinet according to an embodiment of the present application.
Fig. 2 is a schematic view showing an external structure of a heat dissipating structure of an equipment cabinet according to an embodiment of the present application.
Reference numerals illustrate: 1. a case; 11. a first fan; 12. a second fan; 13. a first component; 14. a second component; 2. a module to be cooled; 21. a first subsection; 211. a fourth fan; 22. a second subsection; 221. a third fan; 23. a heat radiation fin; 3. a first air duct; 4. a second air duct; 5. a third air duct; 6. a fourth air duct; 7. a fifth air duct; 8. a flashing.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will be more clearly understood, a more particular description of the application will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those described herein, and therefore the scope of the present invention is not limited to the specific embodiments disclosed below.
The application is described in further detail below with reference to fig. 1-2.
The embodiment of the application discloses a heat dissipation structure of an equipment box. Referring to fig. 1 and 2, a heat dissipation structure of an equipment box includes a box body 1, where the box body 1 is a rectangular hollow structure. The bottom wall of the box body 1 is fixedly connected with a first fan 11, the first fan 11 is an induced draft fan, and the first fan 11 is located at the center of the bottom wall of the box body 1. Air outside the casing 1 can be drawn into the inside of the casing 1 by the first fan 11.
The top wall of the box body 1 is fixedly connected with two second fans 12, the second fans 12 are exhaust fans, and the two opposite second fans 12 are symmetrically arranged on two sides of the axis of the first fan 11. The second fan 12 can discharge the gas located inside the casing 1 to the outside of the casing 1.
The to-be-cooled module 2 is fixedly connected to the center of the box body 1, the to-be-cooled module 2 is opposite to the first fans 11, and the to-be-cooled module 2 is located between the two opposite second fans 12. The module to be cooled 2 can be MEC, and also can be components such as a switch, a lightning arrester, a power supply box and the like.
The module to be cooled 2 comprises a first subsection 21 and a second subsection 22 which are oppositely arranged, wherein the first subsection 21 is positioned at one side close to the second fan 12, and the second subsection 22 is positioned at one side close to the first fan 11. A heat radiating fin 23 is fixedly connected between the first subsection 21 and the second subsection 22.
In one embodiment, the module to be heat-dissipated 2 is a MEC, and the first and second branches 21 and 22 are the first and second MECs, respectively, i.e. two edge computing devices are provided in order to cope with more complex computing environments and data processing requirements.
The third fan 221 is fixedly connected to the lower portion of the second sub-portion 22, the third fan 221 is opposite to the first fan 11, the third fan 221 drives air located at the lower portion of the box body 1 to move upwards, the air located below the third fan 221 is driven to the position of the module 2 to be cooled, the air further moves to the cooling fins 23, and the air is moved to two sides of the module 2 to be cooled through guiding of the cooling fins 23.
The fourth fan 211 is fixedly connected to the upper portion of the first subsection 21, the fourth fan 211 and the third fan 221 are oppositely arranged, the fourth fan 211 can drive air above the box body 1 to move downwards, the air above the fourth fan 211 is driven to the position of the module 2 to be cooled, the air further moves to the cooling fins 23, and the air is guided to the two sides of the module 2 to be cooled through the cooling fins 23.
The inside of the box body 1 is provided with first components 13 at two lateral sides of the lower part of the module 2 to be cooled, the first components 13 are fixedly connected with the box body 1, and a distance is reserved between one side of the first components 13, which is close to the module 2 to be cooled, and the module 2 to be cooled.
The inside of the box body 1 is provided with a second component 14 oppositely on two lateral sides above the module 2 to be cooled, the second component 14 is fixedly connected with the box body 1, one end, close to the inner side wall of the box body 1, of the second component 14 is in opposite butt joint with the box body 1, and a distance is reserved between one side, close to the module 2 to be cooled, of the second component 14 and the module 2 to be cooled.
The inside of the case 1 is located between the first fan 11 and the module 2 to be heat-dissipated to form a first air duct 3, and outside air is drawn into the inside of the first air duct 3 by the first fan 11.
The inside of the box 1 is located between the first component 13 and the module 2 to be cooled to form a second air channel 4, the second air channel 4 is relatively communicated with the first air channel 3, and air located inside the first air channel 3 can flow into the second air channel 4.
And the two sides of the module to be radiated 2 and the inner side wall of the box body 1 form a symmetrical third air channel 5, the third air channel 5 is communicated with the second air channel 4 oppositely, and air in the second air channel 4 can enter the third air channel 5.
The interior of the box body 1 is positioned between the second component 14 and the module 2 to be cooled to form a fourth air channel 6, the fourth air channel 6 is communicated with the third air channel 5 oppositely, and air positioned in the third air channel 5 can enter the interior of the fourth air channel 6.
The inside of the box 1 is located between the second fan 12 and the module 2 to be cooled, a fifth air channel 7 is vertically arranged, the fifth air channel 7 and the fourth air channel 6 are relatively communicated, air in the fourth air channel 6 can enter the inside of the fifth air channel 7, and air in the fifth air channel 7 is discharged to the outside of the box 1 through the second fan 12.
Outside air is pumped into the box body 1 through the first fan 11 and enters the first air channel 3, part of air in the first air channel 3 is driven by the third fan 221 to cool the second subsection 22, cooled air moves to the position of the radiating fins 23 and is discharged into the third air channel 5, and the other part of air in the first air channel 3 enters the third air channel 5 along the second air channel 4.
The air in the third air duct 5 enters the fourth air duct 6 under the flow guide of the third air duct 5, and part of the air in the fourth air duct 6 cools the first subsection 21 under the drive of the fourth fan 211, and cooled air moves to the position of the radiating fin 23 to arrange the inside of the third air duct 5 and enters the fourth air duct 6 again.
The other part of the air in the fourth air duct 6 passes through the fifth air duct 7, and the air in the fifth air duct 7 is discharged outside the box body 1 under the drive of the second fan 12.
The box body 1 of the application can be fixedly arranged on a roadside rod body or a wall body in a mode of hoops or bolts and the like, the upper surface of the box body 1 is fixedly connected with the flashing 8, the bottom wall of the flashing 8 is spaced from the upper surface of the box body 1, the second fan 12 can exhaust air normally, and the bottom wall of the box body 1 is spaced from the ground by a certain distance, so that the first fan 11 can absorb air normally.
The implementation principle of the heat radiation structure of the equipment box provided by the embodiment of the application is as follows: the first fan 11 pumps the external low-temperature air into the first air channel 3 in the box body 1, a part of air in the first air channel 3 is driven by the third fan 221 to cool the second part 22 of the module 2 to be cooled, and then flows into the third air channel 5 through the cooling fins 23, and the other part of air enters the third air channel 5 along the second air channel 4. The air in the third air duct 5 passes through the fourth air duct 6, a part of air cools the first subsection 21 under the drive of the fourth fan 211, after cooling, the air flows into the third air duct 5 through the radiating fins 23, and circulates into the fourth air duct 6 again, and the other part of air enters the fifth air duct 7 from the fourth air duct 6, so that the air is discharged to the outer side of the box body 1 under the drive of the second fan 12.
In the present application, the term "plurality" means at least two or more, unless explicitly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Claims (10)
1. The utility model provides a heat radiation structure of equipment box, sets up in box (1), its characterized in that: the heat dissipation device is characterized in that a first fan (11) is fixedly connected to the bottom of the box body (1), two second fans (12) are oppositely arranged at the top of the box body (1) by taking the axis of the first fan (11) as a shaft, and a module to be dissipated (2) is arranged in the middle of the box body (1).
2. A heat dissipating structure of an equipment cabinet according to claim 1, wherein: one side or two sides of the interior of the box body (1) are positioned below the module to be cooled (2) and are provided with first components (13), a first air channel (3) is formed between the first fans (11) and the module to be cooled (2), and a second air channel (4) is formed between the first components (13) and the module to be cooled (2).
3. A heat dissipation structure for an equipment cabinet as set forth in claim 2, wherein: a third fan (221) is arranged on one side, close to the first air duct (3), of the module (2) to be cooled, and the third fan (221) drives air in the first air duct (3) to flow to the module (2) to be cooled.
4. A heat dissipating structure of an equipment cabinet according to claim 1, wherein: one side or two sides of the interior of the box body (1) are positioned above the module to be cooled (2) and are provided with second components (14), a fourth air channel (6) is formed between the second components (14) and the module to be cooled (2), and a fifth air channel (7) is formed between the second fans (12), the second components (14) and the module to be cooled (2).
5. The heat radiation structure of equipment cabinet according to claim 4, wherein: a fourth fan (211) is arranged on one side, close to the fifth air duct (7), of the module to be cooled (2), and the fourth fan (211) drives air in the fourth air duct (6) to flow to the module to be cooled (2).
6. The heat radiation structure of equipment cabinet according to claim 4, wherein: the module to be cooled (2) comprises a first part (21) and a second part (22) which are oppositely arranged, a fourth fan (211) is arranged on the upper portion of the first part (21), and a third fan (221) is arranged on the lower portion of the first part (21).
7. The heat radiation structure of equipment cabinet according to claim 6, wherein: the upper part of the first subsection (21) and the lower part of the second subsection (22) are provided with transverse radiating fins (23), and air can be transversely guided to the side of the module (2) to be radiated through the radiating fins (23) and an air channel formed between the radiating fins.
8. A heat dissipating structure of an equipment cabinet according to claim 1, wherein: the module to be cooled (2) is located at the center of the box body (1), and a third air channel (5) is formed between two sides of the module to be cooled (2) and the inner side wall of the box body (1).
9. A heat dissipating structure of an equipment cabinet according to claim 1, wherein: the top of the box body (1) is fixedly connected with a flashing (8), and the flashing (8) is spaced from the top wall of the box body (1).
10. A heat dissipating structure of an equipment cabinet according to claim 1, wherein: a distance is reserved between the bottom wall of the box body (1) and the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322351581.0U CN221058625U (en) | 2023-08-30 | 2023-08-30 | Heat radiation structure of equipment box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322351581.0U CN221058625U (en) | 2023-08-30 | 2023-08-30 | Heat radiation structure of equipment box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221058625U true CN221058625U (en) | 2024-05-31 |
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ID=91200391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322351581.0U Active CN221058625U (en) | 2023-08-30 | 2023-08-30 | Heat radiation structure of equipment box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221058625U (en) |
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2023
- 2023-08-30 CN CN202322351581.0U patent/CN221058625U/en active Active
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