CN220306813U - Electrical cabinet with good heat dissipation performance - Google Patents
Electrical cabinet with good heat dissipation performance Download PDFInfo
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- CN220306813U CN220306813U CN202321867550.4U CN202321867550U CN220306813U CN 220306813 U CN220306813 U CN 220306813U CN 202321867550 U CN202321867550 U CN 202321867550U CN 220306813 U CN220306813 U CN 220306813U
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- heat dissipation
- cabinet
- cabinet body
- cover
- air inlet
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 62
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims description 12
- 239000000428 dust Substances 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 7
- 239000004576 sand Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 229920000742 Cotton Polymers 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the field of electric cabinets, in particular to an electric cabinet with good heat dissipation performance. When the cabinet is used, the low-temperature components and the high-temperature components are arranged separately, on one hand, the influence of high heat emitted by the high Wen Yuan components on the low-temperature components can be reduced, the smooth operation of the low-temperature components is ensured, on the other hand, the high Wen Yuan components on one side are convenient to perform strong heat dissipation in a targeted manner, so that the heat dissipation efficiency is improved, then external cold air enters the cabinet body through the air inlet, the cold air entering the cabinet body can be filtered by the filtering piece in the process, damage to the low-temperature components and the high-temperature components in the cabinet body caused by dust, sand and various impurities is avoided, the use is influenced, meanwhile, the hot air in the cabinet body flows into the heat dissipation cover through the heat conduction pipe, and is discharged through the heat dissipation holes, so that the low-temperature components and the high Wen Yuan components can be quickly dissipated, and the purpose of high-efficiency heat dissipation is achieved.
Description
Technical Field
The utility model relates to the field of electric cabinets, in particular to an electric cabinet with good heat dissipation performance.
Background
At present, many power lines of enterprises, factories and the like are installed in an electric cabinet in a centralized manner for controlling and using, so that the management and the maintenance are convenient, a plurality of electric elements and lines can generate accumulated heat in the electric cabinet, if the accumulated heat is not discharged out of the electric cabinet, the electric elements can be aged and burnt out, and fire disaster can be caused seriously, but the existing electric cabinet dissipates heat through heat dissipation holes on two sides of the cabinet body, so that the heat dissipation effect is poor, the heat dissipation is slow, and the efficient heat dissipation cannot be performed.
Disclosure of Invention
Aiming at the defects of the background technology, the utility model provides the electric cabinet with good heat dissipation performance.
The utility model adopts the following technical scheme:
an electrical cabinet with good heat dissipation performance, which is characterized by comprising:
the cabinet body, the internal space of said cabinet separates into two left, right to place the cavity through the baffle, two said place the cavity to place separately and have low-temperature components and high Wen Yuan devices, the second cabinet door bottom of the said cabinet body sets up the air inlet;
the heat conduction pipe penetrates through the cabinet top of the cabinet body, and the lower pipe orifice of the heat conduction pipe is positioned above the high-temperature component;
the heat dissipation cover is arranged on the upper surface of the cabinet body, covers the upper pipe orifice of the heat conduction pipe, and is provided with a plurality of heat dissipation holes on the side surface;
the filter piece is embedded in the air inlet;
the cooling air in the outside enters the cabinet body through the air inlet, the hot air in the cabinet body flows into the heat dissipation cover through the heat conduction pipe, the hot air in the heat dissipation cover is discharged through the heat dissipation holes, and the filtering piece is used for filtering the cooling air entering the cabinet body through the air inlet.
As a further improvement, the heat dissipation cover comprises a top cover and a cover body frame arranged on the bottom surface of the top cover, the heat dissipation holes are arranged on the cover body frame, the cover body frame is connected to the upper surface of the cabinet body, and the top cover is arranged above the upper pipe orifice of the heat conduction pipe.
As a further improvement, the filter member comprises a mounting frame, filter cotton and a filter screen, wherein the filter cotton is arranged in the mounting frame, the filter screen is arranged on the front surface of the mounting frame, a plurality of openings are formed in the back surface of the mounting frame, the openings and the filter screen are communicated with the filter cotton, and the mounting frame is arranged in the air inlet.
As a further improvement, a radiator fan is arranged in the cabinet body, the radiator fan is arranged in the cabinet body to rotate, and the radiator fan is arranged at the air inlet.
As a further improvement, a first cabinet door is arranged on the front face of the cabinet body, and the first cabinet door is arranged on the front face of the cabinet body to rotate.
As a further improvement, one side of the second cabinet door is hinged to the back surface of the cabinet body.
As can be seen from the above description of the structure of the present utility model, compared with the prior art, the present utility model has the following advantages: when the cabinet is used, the low-temperature components and the high-temperature components are arranged separately, on one hand, the influence of high heat emitted by the high Wen Yuan components on the low-temperature components can be reduced, the smooth operation of the low-temperature components is ensured, on the other hand, the high Wen Yuan components on one side are convenient to perform strong heat dissipation in a targeted manner, so that the heat dissipation efficiency is improved, then external cold air enters the cabinet body through the air inlet, the cold air entering the cabinet body can be filtered by the filtering piece in the process, damage to the low-temperature components and the high-temperature components in the cabinet body caused by dust, sand and various impurities is avoided, the use is influenced, meanwhile, the hot air in the cabinet body flows into the heat dissipation cover through the heat conduction pipe, and is discharged through the heat dissipation holes, so that the low-temperature components and the high Wen Yuan components can be quickly dissipated, and the purpose of high-efficiency heat dissipation is achieved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of the first cabinet door after being opened.
Fig. 3 is a schematic front view of the cabinet.
Fig. 4 is a schematic perspective view of another view of the present utility model.
Fig. 5 is a schematic perspective view of a heat pipe and a cabinet.
Fig. 6 is a schematic perspective view of a heat dissipating cover.
Fig. 7 is a schematic perspective view of the filter and the cabinet.
Fig. 8 is a schematic perspective view of a filter element.
Fig. 9 is a schematic perspective view of another view of the filter.
Fig. 10 is a schematic perspective view of the second cabinet door after being opened.
Fig. 11 is a schematic perspective view of a cooling fan and a cabinet.
Detailed Description
Specific embodiments of the present utility model will be described below with reference to the accompanying drawings.
As shown in fig. 2 and 7, an electrical cabinet with good heat dissipation performance comprises a cabinet body 1, a heat conduction pipe 4, a heat dissipation cover 5 and a filter element 6.
As shown in fig. 2, 3 and 4, the internal space of the cabinet body 1 is divided into a left placing cavity and a right placing cavity by a partition plate 11, the low-temperature component 2 and the high Wen Yuan component 3 are respectively arranged in the two placing cavities, and the low-temperature component 2 and the high Wen Yuan component 3 are separately arranged, so that on one hand, the influence of high heat emitted by the high Wen Yuan component 3 on the low-temperature component 2 can be reduced, the smooth operation of the low-temperature component 2 is ensured, and on the other hand, the high Wen Yuan component 3 on one side can be subjected to powerful heat dissipation in a targeted manner, so that the heat dissipation efficiency is improved.
As shown in fig. 3, 7, 8 and 9, the bottom end of the second cabinet door 14 of the cabinet body 1 is provided with an air inlet 13, a filter 6 is embedded in the air inlet 13, the filter 6 comprises a mounting frame 61, a filter cotton 62 and a filter screen 64, the filter cotton 62 is arranged in the mounting frame 61, the filter screen 64 is arranged on the front surface of the mounting frame 61, a plurality of openings 63 are arranged on the back surface of the mounting frame 61, the openings 63 and the filter screen 64 are all communicated with the filter cotton 62, the mounting frame 61 is arranged in the air inlet 13, and the mounting frame 61 is fixed on the cabinet body 1 through screws. When the cabinet is used, external cold air enters the cabinet body 1 through the air inlet 13 and the opening 63, and the filter screen 64 and the filter cotton 62 can filter the cold air entering the cabinet body 1 in the process so as to remove dust, sand grains and various impurities contained in the cold air, and avoid damage to the low-temperature components 2 and the high Wen Yuan components 3 in the cabinet body 1 caused by the dust, the sand grains and various impurities, thereby influencing the use.
As shown in fig. 3, 5 and 6, a heat conducting tube 4 is arranged above the high Wen Yuan device 3, an upper tube orifice of the heat conducting tube 4 penetrates through the cabinet top of the cabinet body 1 upwards, a heat dissipation cover 5 is covered above the upper tube orifice of the heat conducting tube 4, the heat dissipation cover 5 comprises a top cover 51 and a cover body frame 52 arranged on the bottom surface of the top cover 51, a plurality of heat dissipation holes 53 are formed in the cover body frame 52, the cover body frame 52 of the heat dissipation cover 5 is connected to the upper surface of the cabinet body 1, and the top cover 51 is arranged above the upper tube orifice of the heat conducting tube 4. When the cabinet is used, hot air in the cabinet body 1 flows into the heat dissipation cover 5 through the heat conduction pipe 4, and then is discharged through the heat dissipation holes 53 on the cover body frame 52, and the heat conduction pipe 4 is arranged, so that the hot air around the high Wen Yuan device 3 is conveniently and rapidly discharged, the temperature in the cabinet body 1 is rapidly reduced, and the purpose of efficient heat dissipation is achieved. The top cover 51 is disposed above the heat conducting tube 4 to avoid the damage caused by the particulate impurities such as dust in the air falling into the high Wen Yuan device 3 from the upper tube opening of the heat conducting tube 4.
In addition, as shown in fig. 11, a heat radiation fan 7 is provided in the cabinet 1, the heat radiation fan 7 is provided in the cabinet 1 to rotate, and the heat radiation fan 7 is installed at the air inlet 13. When the cooling fan is used, hot air in the cabinet body 1 can be blown upwards through the cooling fan 7 on one hand, hot air can be conveniently and rapidly discharged from the heat conduction pipe 4 and the cooling cover 5, on the other hand, the cooling fan 7 can form negative pressure at the air inlet 13 in a high-speed rotation mode, so that external cold air is sucked in from the air inlet 13, the flow of cold and hot air in the cabinet body 1 is quickened, rapid heat dissipation of the low-temperature components 2 and the high Wen Yuan components 3 in the cabinet body 1 is facilitated, and heat dissipation efficiency of the low-temperature components 2 and the high Wen Yuan components 3 is improved. Further, as shown in fig. 7 and 10, one side of the second cabinet door 14 is hinged to the back of the cabinet body 1, and the second cabinet door 14 is rotatably arranged, so that a user can conveniently open the second cabinet door 14 to perform operations such as installation, subsequent maintenance and the like on the filter element 6 and the cooling fan 7, and as shown in fig. 1 and 2, the front of the cabinet body 1 is provided with the first cabinet door 12, the first cabinet door 12 is arranged on the front of the cabinet body 1 to rotate, and the first cabinet door 12 is rotatably arranged, so that the operations such as installation, subsequent maintenance and the like on the low-temperature components 2 and the high Wen Yuan components 3 in the cabinet body 1 are facilitated.
In summary, when the utility model is used, the low-temperature component 2 and the high Wen Yuan component 3 are separately arranged, on one hand, the influence of high heat emitted by the high Wen Yuan component 3 on the low-temperature component 2 can be reduced, the smooth operation of the low-temperature component 2 is ensured, on the other hand, the high Wen Yuan component 3 on one side is convenient to conduct strong heat dissipation, so that the heat dissipation efficiency is improved, then external cold air enters the cabinet body 1 through the air inlet 13, the cold air entering the cabinet body 1 can be filtered by the filtering piece 6 in the process, dust, sand grains and various impurities contained in the cold air are removed, the damage of the dust, the sand grains and various impurities to the low-temperature component 2 and the high Wen Yuan component 3 in the cabinet body 1 is avoided, the use is influenced, meanwhile, the hot air in the cabinet body 1 flows into the heat dissipation cover 5 through the heat conduction pipe 4, and then the hot air is discharged through the heat dissipation hole 53 on the heat dissipation cover 5, and the rapid heat dissipation of the high Wen Yuan component 3 is convenient, and the purpose of high efficiency is achieved. The heat dissipation holes 53 are formed on the side of the heat dissipation cover 5, so as to prevent the dust and other particles in the air from falling into the high Wen Yuan device 3 from the upper pipe opening of the heat conduction pipe 4 to cause damage while ensuring the heat dissipation effect.
The foregoing is merely illustrative of specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the design concept shall fall within the scope of the present utility model.
Claims (6)
1. An electrical cabinet with good heat dissipation performance, which is characterized by comprising:
the cabinet body, the internal space of said cabinet separates into two left, right to place the cavity through the baffle, two said place the cavity to place separately and have low-temperature components and high Wen Yuan devices, the second cabinet door bottom of the said cabinet body sets up the air inlet;
the heat conduction pipe penetrates through the cabinet top of the cabinet body, and the lower pipe orifice of the heat conduction pipe is positioned above the high-temperature component;
the heat dissipation cover is arranged on the upper surface of the cabinet body, covers the upper pipe orifice of the heat conduction pipe, and is provided with a plurality of heat dissipation holes on the side surface;
the filter piece is embedded in the air inlet;
the cooling air in the outside enters the cabinet body through the air inlet, the hot air in the cabinet body flows into the heat dissipation cover through the heat conduction pipe, the hot air in the heat dissipation cover is discharged through the heat dissipation holes, and the filtering piece is used for filtering the cooling air entering the cabinet body through the air inlet.
2. An electrical cabinet with good heat dissipation performance as defined in claim 1, wherein: the heat dissipation cover comprises a top cover and a cover body frame arranged on the bottom surface of the top cover, the heat dissipation holes are formed in the cover body frame, the cover body frame is connected to the upper surface of the cabinet body, and the top cover is located above the upper pipe opening of the heat conduction pipe.
3. An electrical cabinet with good heat dissipation performance as defined in claim 1, wherein: the filter piece includes mounting bracket, filter pulp and filter screen, be equipped with the filter pulp in the mounting bracket, the mounting bracket openly sets up the filter screen, the mounting bracket back sets up a plurality of openings, and the opening with the filter screen all with the filter pulp is linked together, the mounting bracket is located in the air inlet.
4. An electrical cabinet with good heat dissipation performance as defined in claim 1, wherein: the cabinet body is internally provided with a cooling fan which is arranged in the cabinet body to rotate, and the cooling fan is arranged at the air inlet.
5. An electrical cabinet with good heat dissipation performance as defined in claim 1, wherein: the front of the cabinet body is provided with a first cabinet door, and the first cabinet door is arranged on the front of the cabinet body and rotates.
6. An electrical cabinet with good heat dissipation performance as defined in claim 1, wherein: the second cabinet door is hinged to the back of the cabinet body at one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321867550.4U CN220306813U (en) | 2023-07-17 | 2023-07-17 | Electrical cabinet with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321867550.4U CN220306813U (en) | 2023-07-17 | 2023-07-17 | Electrical cabinet with good heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220306813U true CN220306813U (en) | 2024-01-05 |
Family
ID=89374548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321867550.4U Active CN220306813U (en) | 2023-07-17 | 2023-07-17 | Electrical cabinet with good heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220306813U (en) |
-
2023
- 2023-07-17 CN CN202321867550.4U patent/CN220306813U/en active Active
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