CN219576408U - Heat dissipation mechanism of electric power cabinet - Google Patents
Heat dissipation mechanism of electric power cabinet Download PDFInfo
- Publication number
- CN219576408U CN219576408U CN202320542393.3U CN202320542393U CN219576408U CN 219576408 U CN219576408 U CN 219576408U CN 202320542393 U CN202320542393 U CN 202320542393U CN 219576408 U CN219576408 U CN 219576408U
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- wall
- fixedly connected
- cabinet body
- bevel gear
- electric power
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 33
- 238000009423 ventilation Methods 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims description 29
- 239000003973 paint Substances 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 14
- 238000001816 cooling Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of electric cabinet equipment, in particular to a heat dissipation mechanism of an electric cabinet, which comprises a cabinet body; the inner side wall of the cabinet body is fixedly connected with a placing plate; a group of ventilation holes are formed in the top end of the outer wall of the placing plate; a circular through groove is formed in one side of the outer wall of the cabinet body, and the circular through groove is positioned below the placing plate; the inner side wall of the circular through groove is fixedly connected with a filter screen; the bottom end of the inner wall of the cabinet body is fixedly connected with a motor through a fixed block; the output end of the motor is provided with a rotating shaft; a first bevel gear is fixedly connected to one end of the outer wall of the rotating shaft; in order to solve the electric power cabinet among the prior art in order to give inside heat dissipation, most can offer the inside heat dissipation of louvre acceleration electric power cabinet at top or four sides, and some electric power cabinet need place in outdoor environment, in the rainwater just can get into electric power cabinet through the louvre when rainy day to cause the interference to the inside equipment part of electric power cabinet, lead to the inside equipment damage of electric power cabinet even, cause economic loss's problem.
Description
Technical Field
The utility model belongs to the technical field of power cabinet equipment, and particularly relates to a heat dissipation mechanism of a power cabinet.
Background
The electric power cabinet is an important helper in the field of electric transmission, and is mainly used for electric power transmission, and when equipment in the electric power cabinet runs, a large amount of heat can be generated, so that the temperature of the inside of the electric power cabinet can be raised, the service life of the equipment in the electric power cabinet is reduced, equipment personnel in the electric power cabinet can be caused to fail, and therefore the electric power cabinet generally needs to use a heat dissipation device or set heat dissipation holes for heat dissipation.
The utility model discloses an independent cooling mechanism of electric power rack is disclosed to chinese patent with publication No. CN218334930U, including body, heat dissipation frame and cooling disc, the heat dissipation frame joint is in the top of body, the cooling disc passes through support fixed connection between the inner chamber left and right sides wall of heat dissipation frame, the spread groove has all been opened to the top left and right sides of body, the inner chamber rear side wall of body passes through bolt fixedly connected with heat conduction frame, the equal fixedly connected with base in bottom four corners of body, the preceding lateral wall of body is connected with the cabinet door through hinge rotation, the top left and right sides of body all runs through sliding connection has the bellows, and this independent cooling mechanism of electric power rack, structural design is reasonable, can discharge heat in the rack fast, realizes lasting cooling effect, promotes the radiating effect, and then has avoided the inside equipment of rack to be in the operation under the high temperature environment for a long time, has prolonged the inside equipment life of rack greatly.
In order to radiate heat for the inside of the electric power cabinet in the prior art, the heat radiation holes are formed in the top or four sides of the electric power cabinet to accelerate the heat radiation of the inside of the electric power cabinet, and the electric power cabinet needs to be placed in an outdoor environment, rainwater can possibly enter the electric power cabinet through the heat radiation holes in rainy days, so that interference is caused to equipment parts in the electric power cabinet, even equipment inside the electric power cabinet is damaged, and economic loss is caused.
Therefore, the utility model provides a heat dissipation mechanism of an electric power cabinet.
Disclosure of Invention
In order to make up the deficiency of the prior art, solve the electric power cabinet in the prior art in order to dispel the heat for the inside, can offer the radiating hole in top or four sides to accelerate the inside heat dissipation of the electric power cabinet mostly, and some electric power cabinets need to be placed in outdoor environment, the rainwater is likely to get into the electric power cabinet through the radiating hole in rainy day to cause the interference to the equipment parts in the electric power cabinet, even lead to the equipment damage in the electric power cabinet, cause the problem of economic loss, the utility model provides a heat dissipation mechanism of the electric power cabinet.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a heat dissipation mechanism of an electric power cabinet, which comprises a cabinet body; the inner side wall of the cabinet body is fixedly connected with a placing plate; a group of ventilation holes are formed in the top end of the outer wall of the placing plate; a circular through groove is formed in one side of the outer wall of the cabinet body, and the circular through groove is positioned below the placing plate; the inner side wall of the circular through groove is fixedly connected with a filter screen; the bottom end of the inner wall of the cabinet body is fixedly connected with a motor through a fixed block; the output end of the motor is provided with a rotating shaft; a first bevel gear is fixedly connected to one end of the outer wall of the rotating shaft; the bottom end of one side of the inner wall of the cabinet body is fixedly connected with a rotating column which is positioned below the placing plate; the outer side wall of the rotating column is fixedly connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear; the outer side wall of the rotating column is fixedly connected with a plurality of groups of first fan blades; the device can radiate heat and is safer and more reliable.
Preferably, a third bevel gear is fixedly connected to the outer side wall of the rotating column, and a plurality of groups of first fan blades are respectively staggered with the second bevel gear and the third bevel gear; the top end of the inner wall of the cabinet body is rotationally connected with a rotating rod, and the bottom end of the outer wall of the rotating rod penetrates through the placing plate; a fourth bevel gear is fixedly connected to the bottom end of the outer wall of the rotating rod, and the fourth bevel gear is meshed with the third bevel gear; the top end of the inner wall of the cabinet body is rotationally connected with a pair of round rods, and the round rods and the rotating rods are arranged in a straight line; the top end of the outer side wall of the rotating rod and the outer side walls of the pair of round rods are fixedly connected with chain wheels, and a group of chain wheels are connected through a chain; a group of second fan blades are fixedly connected to the top end of the outer side wall of the rotating rod and the outer side walls of the pair of round rods, and the second fan blades are positioned below the chain wheel; the heat dissipation effect of the device is further improved.
Preferably, one end of the outer wall of the rotating column is contacted with one side of the outer wall of the filter screen; a group of cleaning plates are fixedly connected to the outer side wall of the rotating column, and one side of the outer wall of each group of cleaning plates is contacted with one side of the outer wall of the filter screen; the device can cool and dissipate heat of the cabinet body more stably.
Preferably, a concave through groove is formed in one side of the outer wall of the cleaning plate; the inner side wall of the concave through groove is fixedly connected with a hairbrush, and one side of the outer wall of the hairbrush is contacted with one side of the outer wall of the filter screen; the ventilation effect of the filter screen is better, so that the heat dissipation effect of the device is better.
Preferably, one side of the outer wall of the cabinet body is fixedly connected with a rain shield, the rain shield is positioned above the filter screen, and the rain shield is inclined; the device is safer.
Preferably, the outer surface of the cabinet body is coated with waterproof paint; the device is safer and more reliable in rainy days.
The beneficial effects of the utility model are as follows:
1. according to the heat dissipation mechanism of the electric power cabinet, the cleaning plates are driven to rotate through the rotation of the rotating columns, and because one side of the outer wall of one group of cleaning plates is in contact with one side of the outer wall of the filter screen, dust on the surface of the filter screen can be cleaned through the rotation of the cleaning plates, so that the dust on the surface of the filter screen cannot be blocked, hot air can flow out of the cabinet body through the filter screen, and the device can cool and dissipate heat of the cabinet body more stably.
2. According to the heat dissipation mechanism of the electric power cabinet, the cleaning plate is driven to rotate through the rotating column, the cleaning plate drives the hairbrush to rotate, and one side of the outer wall of the hairbrush is contacted with one side of the outer wall of the filter screen, so that dust in a filter hole on the filter screen can be cleaned by the hairbrush when the hairbrush rotates along with the cleaning plate, dust in a gap on the filter screen can be cleaned by the hairbrush, smoothness of the filter screen is guaranteed, dust in the gap of the filter screen is cleaned, and the ventilation effect of the filter screen is better, so that the heat dissipation effect of the device is better.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a partial structure in the present utility model;
FIG. 4 is a schematic diagram of the structure of the rotating column and motor;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
in the figure: 1. a cabinet body; 2. placing a plate; 3. a vent hole; 4. a circular through groove; 5. a filter screen; 6. a fixed block; 7. a motor; 8. a rotating shaft; 9. a first bevel gear; 10. rotating the column; 11. a second bevel gear; 12. a first fan blade; 13. a third bevel gear; 14. a rotating lever; 15. a fourth bevel gear; 16. a round bar; 17. a sprocket; 18. a chain; 19. a second fan blade; 20. a cleaning plate; 21. a concave through groove; 22. a brush; 23. rain shield.
Detailed Description
The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 5, the heat dissipation mechanism of the electric power cabinet according to the present utility model comprises a cabinet body 1; the inner side wall of the cabinet body 1 is fixedly connected with a placing plate 2; a group of vent holes 3 are formed in the top end of the outer wall of the placing plate 2; a circular through groove 4 is formed in one side of the outer wall of the cabinet body 1, and the circular through groove 4 is positioned below the placing plate 2; the inner side wall of the circular through groove 4 is fixedly connected with a filter screen 5; the bottom end of the inner wall of the cabinet body 1 is fixedly connected with a motor 7 through a fixed block 6; the output end of the motor 7 is provided with a rotating shaft 8; a first bevel gear 9 is fixedly connected to one end of the outer wall of the rotating shaft 8; the bottom end of one side of the inner wall of the cabinet body 1 is fixedly connected with a rotating column 10 in a rotating way, and the rotating column 10 is positioned below the placing plate 2; the outer side wall of the rotating column 10 is fixedly connected with a second bevel gear 11, and the second bevel gear 11 is meshed with the first bevel gear 9; the outer side wall of the rotating column 10 is fixedly connected with a plurality of groups of first fan blades 12; in order to radiate heat for the inside, the electric power cabinet in the prior art can be mainly provided with radiating holes on the top or four sides to accelerate the internal heat radiation of the electric power cabinet, and the electric power cabinet needs to be placed in an outdoor environment, rainwater can possibly enter the electric power cabinet through the radiating holes during rainy days, so that interference is caused to equipment parts in the electric power cabinet, equipment inside the electric power cabinet is damaged even, and economic loss is caused.
The outer side wall of the rotating column 10 is fixedly connected with a third bevel gear 13, and a plurality of groups of first fan blades 12 are respectively staggered with the second bevel gear 11 and the third bevel gear 13; the top end of the inner wall of the cabinet body 1 is rotatably connected with a rotating rod 14, and the bottom end of the outer wall of the rotating rod 14 penetrates through the placing plate 2; a fourth bevel gear 15 is fixedly connected to the bottom end of the outer wall of the rotating rod 14, and the fourth bevel gear 15 is meshed with the third bevel gear 13; the top end of the inner wall of the cabinet body 1 is rotationally connected with a pair of round rods 16, and the round rods 16 and the rotating rods 14 are arranged in a straight line; the top end of the outer side wall of the rotating rod 14 and the outer side walls of the pair of round rods 16 are fixedly connected with chain wheels 17, and a group of chain wheels 17 are connected through a chain 18; a group of second fan blades 19 are fixedly connected to the top end of the outer side wall of the rotating rod 14 and the outer side walls of the pair of round rods 16, and the second fan blades 19 are positioned below the chain wheel 17; in operation, the third bevel gear 13 is driven to rotate by the rotation of the rotary column 10; because the fourth bevel gear 15 is meshed with the third bevel gear 13, the third bevel gear 13 drives the fourth bevel gear 15 to rotate, so that the rotating rod 14 is driven to rotate, so that the chain wheel 17 on the rotating rod 14 is driven to rotate, and because a group of chain wheels 17 are connected through a chain 18, the rotating rod 14 drives a group of chain wheels 17 to rotate, so that a pair of round rods 16 are driven to rotate, so that the round rods 16 and the second fan blades 19 on the rotating rod 14 are driven to rotate, so that the second fan blades 19 blow hot air generated by equipment to the lower part of the placing plate 2, thereby accelerating the sinking of the hot air, and then the hot air is blown out of the cabinet body 1 through the first fan blades 12, so that the heat dissipation of the device is further accelerated, and the first fan blades 12 and the second fan blades 19 are linked, so that the heat dissipation effect of the device is further improved.
One end of the outer wall of the rotating column 10 is contacted with one side of the outer wall of the filter screen 5; a group of cleaning plates 20 are fixedly connected to the outer side wall of the rotating column 10, and one side of the outer wall of the group of cleaning plates 20 is contacted with one side of the outer wall of the filter screen 5; during operation, the cleaning plate 20 is driven to rotate through the rotation of the rotating column 10, and the dust on the surface of the filter screen 5 can be cleaned through the rotation of the cleaning plate 20 because one side of the outer wall of the cleaning plate 20 is contacted with one side of the outer wall of the filter screen 5, so that the dust on the surface of the cleaning screen can not block the filter screen 5, hot air can flow out of the cabinet body 1 through the filter screen 5, and the device can cool and dissipate heat more stably.
A concave through groove 21 is formed in one side of the outer wall of the cleaning plate 20; the inner side wall of the concave through groove 21 is fixedly connected with a hairbrush 22, and one side of the outer wall of the hairbrush 22 is contacted with one side of the outer wall of the filter screen 5; during operation, the cleaning plate 20 is driven to rotate through the rotating column 10, the cleaning plate 20 drives the hairbrush 22 to rotate, and one side of the outer wall of the hairbrush 22 is contacted with one side of the outer wall of the filter screen 5, so that dust in a filter hole in the filter screen 5 can be cleaned by the hairbrush 22 when the hairbrush 22 rotates along with the cleaning plate 20, dust in a gap on the filter screen 5 can be cleaned by the hairbrush 22, smoothness of the filter screen 5 is guaranteed, dust in the gap of the filter screen 5 is cleaned, and the ventilation effect of the filter screen 5 is better, so that the heat dissipation effect of the device is better.
A rain shield 23 is fixedly connected to one side of the outer wall of the cabinet body 1, the rain shield 23 is positioned above the filter screen 5, and the rain shield 23 is inclined; during operation, through outer wall one side rigid coupling of the cabinet body 1 has the weather shield 23, when making the rainy day, the weather shield 23 can block the rainwater, makes the rainwater be difficult to get into the cabinet body 1 through filter screen 5 in to even if get into the rainwater, also only can get into a small amount of rainwater in the cabinet body 1, thereby make this device safer.
The outer surface of the cabinet body 1 is coated with waterproof paint; during operation, the outer surface of the cabinet body 1 is coated with waterproof paint, so that the cabinet body 1 can be waterproof and impermeable, and the device is safer and more reliable in rainy days.
Working principle: through placing the equipment or parts of electric power cabinet force on the placing plate 2 of the cabinet body 1, when the equipment runs to emit heat and then transfer the heat to the air in the cabinet body 1, the hot air can sink firstly, even if the rainwater enters the cabinet body 1 through the filter screen 5 when the equipment is in the rainy day, the equipment and the like are placed below the placing plate 2, at the moment, the motor 7 drives the rotating shaft 8 to drive the first bevel gear 9 to rotate so as to drive the second bevel gear 11 to rotate so as to drive the rotating column 10 to rotate so as to drive a plurality of groups of first fan blades 12 to rotate, the blown wind of the first fan blades 12 can blow the hot air sinking hot air out of the filter screen 5 from the cabinet body 1, at the moment, the hot air can rise, so that the hot air can continuously blow the hot air out of the cabinet body 1, and when the equipment is in the rainy day outdoors, the rainwater can not meet the equipment and the like, and the bottom of the motor 7 is the fixed block 6, and a small amount of rainwater can not influence the motor 7, so that the equipment can not only be driven by the rotating column 1, but also can not be driven to rotate the third bevel gear 1 to rotate when the equipment is in the cabinet body 1, and the cooling device can not normally run in the space 13; because the fourth bevel gear 15 is meshed with the third bevel gear 13, the third bevel gear 13 drives the fourth bevel gear 15 to rotate, thereby driving the rotating rod 14 to rotate, thereby driving the chain wheel 17 on the rotating rod 14 to rotate, because a group of chain wheels 17 are connected through a chain 18, the rotating rod 14 drives a group of chain wheels 17 to rotate, thereby driving a pair of round rods 16 to rotate, thereby driving the round rods 16 and the second fan blades 19 on the rotating rod 14 to rotate, thereby enabling the second fan blades 19 to blow hot air generated by equipment to the lower part of the placing plate 2, thereby accelerating the sinking of the hot air, then blowing the hot air out of the cabinet body 1 through the first fan blades 12, thereby further accelerating the heat dissipation of the device, enabling the first fan blades 12 and the second fan blades 19 to be linked, further improving the heat dissipation effect of the device, and driving the cleaning plate 20 to rotate through the rotation of the rotating column 10, because the outer wall sides of the cleaning plates 20 are contacted with the outer wall sides of the filter screen 5, the dust on the surface of the filter screen 5 can be cleaned by the rotation of the cleaning plates 20, so that the dust on the surface of the filter screen 5 can not be blocked, the hot air can flow out of the cabinet body 1 through the filter screen 5, the device can cool and dissipate heat of the cabinet body 1 more stably, the cleaning plates 20 are driven to rotate by the rotating column 10, the cleaning plates 20 drive the hairbrushes 22 to rotate, and the outer wall sides of the hairbrushes 22 are contacted with the outer wall sides of the filter screen 5, the dust in the filter holes on the filter screen 5 can be cleaned by the hairbrushes 22 when the hairbrushes 22 rotate, the dust in the filter screen 5 which cannot be cleaned by the cleaning plates 20 can be cleaned by the hairbrushes 22, the dust in the gaps on the filter screen 5 can be cleaned, and smoothness of the filter screen 5 can be ensured, and make the gap in filter screen 5 dust by the clearance to make filter screen 5's ventilation effect better, thereby make this device's radiating effect better, and there is weather shield 23 through outer wall one side rigid coupling of cabinet body 1, when making rainy day, weather shield 23 can block the rainwater, make the rainwater be difficult to get into cabinet body 1 through filter screen 5 in, thereby even if get into the rainwater in making cabinet body 1, also only can get into a small amount of rainwater, thereby make this device safer, and coat waterproof coating through the outward face of cabinet body 1, make cabinet body 1 can waterproof, the infiltration of preventing, thereby make this device more safe and reliable when rainy day.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The heat dissipation mechanism of the electric power cabinet is characterized by comprising a cabinet body (1); the inner side wall of the cabinet body (1) is fixedly connected with a placing plate (2); a group of ventilation holes (3) are formed in the top end of the outer wall of the placing plate (2); a circular through groove (4) is formed in one side of the outer wall of the cabinet body (1), and the circular through groove (4) is positioned below the placing plate (2); the inner side wall of the circular through groove (4) is fixedly connected with a filter screen (5); the bottom end of the inner wall of the cabinet body (1) is fixedly connected with a motor (7) through a fixed block (6); the output end of the motor (7) is provided with a rotating shaft (8); a first bevel gear (9) is fixedly connected at one end of the outer wall of the rotating shaft (8); a rotating column (10) is fixedly connected at the bottom end of one side of the inner wall of the cabinet body (1), and the rotating column (10) is positioned below the placing plate (2); the outer side wall of the rotating column (10) is fixedly connected with a second bevel gear (11), and the second bevel gear (11) is meshed with the first bevel gear (9); the outer side wall of the rotating column (10) is fixedly connected with a plurality of groups of first fan blades (12).
2. The heat dissipation mechanism of an electric power cabinet according to claim 1, wherein the outer side wall of the rotating column (10) is fixedly connected with a third bevel gear (13), and a plurality of groups of first fan blades (12) are respectively staggered with the second bevel gear (11) and the third bevel gear (13); the top end of the inner wall of the cabinet body (1) is rotatably connected with a rotating rod (14), and the bottom end of the outer wall of the rotating rod (14) penetrates through the placing plate (2); a fourth bevel gear (15) is fixedly connected to the bottom end of the outer wall of the rotating rod (14), and the fourth bevel gear (15) is meshed with the third bevel gear (13); the top end of the inner wall of the cabinet body (1) is rotationally connected with a pair of round rods (16), and the round rods (16) and the rotating rods (14) are arranged in a straight line; the top end of the outer side wall of the rotating rod (14) and the outer side walls of the pair of round rods (16) are fixedly connected with chain wheels (17), and a group of chain wheels (17) are connected through a chain (18); a group of second fan blades (19) are fixedly connected to the top end of the outer side wall of the rotating rod (14) and the outer side walls of the pair of round rods (16), and the second fan blades (19) are located below the chain wheel (17).
3. A heat dissipation mechanism for an electric cabinet according to claim 2, wherein one end of the outer wall of the rotary column (10) is in contact with one side of the outer wall of the filter screen (5); the outer side wall of the rotating column (10) is fixedly connected with a group of cleaning plates (20), and one side of the outer wall of the group of cleaning plates (20) is contacted with one side of the outer wall of the filter screen (5).
4. A heat dissipation mechanism for an electric cabinet according to claim 3, wherein a concave through groove (21) is formed on one side of the outer wall of the cleaning plate (20); the inner side wall of the concave through groove (21) is fixedly connected with a hairbrush (22), and one side of the outer wall of the hairbrush (22) is contacted with one side of the outer wall of the filter screen (5).
5. The heat dissipation mechanism of a power cabinet according to claim 4, wherein a rain shielding plate (23) is fixedly connected to one side of the outer wall of the cabinet body (1), the rain shielding plate (23) is located above the filter screen (5), and the rain shielding plate (23) is inclined.
6. A heat dissipation mechanism for an electrical cabinet according to claim 5, wherein the outer surface of the cabinet body (1) is coated with a water-proof paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320542393.3U CN219576408U (en) | 2023-03-20 | 2023-03-20 | Heat dissipation mechanism of electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320542393.3U CN219576408U (en) | 2023-03-20 | 2023-03-20 | Heat dissipation mechanism of electric power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219576408U true CN219576408U (en) | 2023-08-22 |
Family
ID=87662062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320542393.3U Active CN219576408U (en) | 2023-03-20 | 2023-03-20 | Heat dissipation mechanism of electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219576408U (en) |
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2023
- 2023-03-20 CN CN202320542393.3U patent/CN219576408U/en active Active
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