Electric power cabinet with self-cleaning function

Abstract

The invention relates to the technical field of power cabinets, in particular to a power cabinet with a self-cleaning function, which comprises a cabinet body. A cabinet door is hinged to one side of the outer wall of the cabinet body; a filter screen is arranged on the upper side wall of the cabinet body; a pair of first sliding grooves are formed in the inner side wall of the cabinet body, sliding rods are rotationally connected into the first sliding grooves, sliding blocks are arranged on the outer walls of the sliding rods, and first connecting shafts are arranged on one sides of the sliding blocks. The first rotating rod rotates synchronously, the first rotating rod drives a rotating wheel to rotate while rotating, the rotating wheel is matched with a chain to enable a rotating disc to rotate synchronously, a second gear is driven to rotate while the rotating disc rotates, and due to the fact that the second gear rotates, a first gear and a third gear are driven to conduct meshing transmission. And when the second rotating shafts rotate, a cleaning plate can be driven to sweep a filter screen.

Description

Technical Field

[0001] The invention relates to the technical field of power cabinets, and in particular to a power cabinet with a self-cleaning function. Background Art

[0002] Power cabinets usually include two types: distribution cabinets and control cabinets. They are important equipment for power distribution, control and protection in power systems. They have the advantages of ensuring circuit safety, improving equipment efficiency, extending line life and high reliability, making them one of the indispensable equipment in power systems.

[0003] In the prior art, a power cabinet needs to use a filter for ventilation, heat dissipation and dust prevention when in use. When the filter is used for a long time, dust will adhere to the outer surface of the filter, causing the filter to be gradually blocked. When the filter is gradually blocked, the heat dissipation efficiency and effect in the power cabinet will gradually decrease, which can easily cause the temperature in the power cabinet to be too high, causing damage to the electrical components in the power cabinet. Due to daily use, dust will also adhere to the surface of the electrical components. Long-term use will cause the electrical components in the power cabinet to short-circuit or have poor contact, and poor contact or short-circuit can easily cause the electrical components to ignite. Summary of the invention

[0004] The present invention aims to provide a power cabinet with a self-cleaning function, which is designed so that when the filter is used for a long time, dust will adhere to the outer surface of the filter, causing the filter to be gradually blocked. When the filter is gradually blocked, the heat dissipation efficiency and effect in the power cabinet will gradually decrease, which may easily lead to excessive temperature in the power cabinet, causing damage to the electrical components in the power cabinet, and long-term use may cause short circuits or poor contact in the electrical components of the power cabinet, and poor contact or short circuits may easily cause the electrical components to ignite.

[0005] In order to achieve the above effect, the technical solution adopted by the present invention is: an electric power cabinet with a self-cleaning function, comprising a cabinet body; a cabinet door is hingedly connected to one side of the outer wall of the cabinet body; a filter is arranged on the upper side wall of the cabinet body; a pair of first slide grooves are arranged on the inner side wall of the cabinet body, a pair of sliding grooves are rotatably connected with a sliding rod inside, a pair of sliding rods are arranged on the outer walls of the sliding rods, a first connecting shaft is arranged on one side of the sliding rod, and a dust collecting component is arranged inside the cabinet body; The dust collecting assembly includes a connecting rod, which is arranged at the bottom end of the inner wall of the cabinet and is fixedly connected, and the upper end of the connecting rod is fixedly connected to an installation box, and a dust sliding groove is arranged inside the upper side of the installation box, and a drawer is arranged at the lower side of the installation box; The outer wall of the first connecting shaft is fixedly connected to a limiting ring, the outer side wall of the first connecting shaft is rotatably connected to a cleaning roller, a mounting plate is provided at the top of the inner side wall of the cabinet body, a pulling groove is fixedly connected to the outer wall of one side of the cabinet body, and a wheel hub is rotatably connected to the lower side of the cabinet body.

[0006] Preferably, two pairs of brackets are provided on opposite sides of the upper side of the mounting plate, the inner wall of the mounting plate is rotatably connected to a first rotating rod, the outer wall of the first rotating rod is rotatably connected to a pulley, the inner wall of the pulley is rotatably connected to a second rotating rod, a servo motor is provided at one end of the second rotating rod, and a pair of bevel gear sets are provided on opposite sides of one side of the second rotating rod.

[0007] Preferably, the bevel gear set includes a large bevel gear, and the large bevel gear is positioned at one end on opposite sides of the second rotating rod. One side of the large bevel gear is meshed and connected with a small bevel gear, and the small bevel gear is arranged at the top end of the upper side of the sliding rod for rotational connection.

[0008] Preferably, one end of the first rotating rod is rotatably connected to a rotating wheel, the outer side wall of the rotating wheel is rotatably connected to a chain, a pair of square mounting plates are fixedly connected to the upper sides of the two pairs of brackets, a pair of connecting plates are provided on the inner side walls of one side of a pair of square mounting plates, and an extension component is provided on the inner side walls of the square mounting plates.

[0009] Preferably, the extension component includes a second slide groove, and two pairs of the second slide grooves are arranged on opposite sides of the inner wall of the square mounting plate. The inner walls of the two pairs of the second slide grooves are slidably connected with two pairs of adjustment plates, one side of the two pairs of adjustment plates are fixed with two pairs of springs, one side of the springs is fixed with a sliding plate, one side of the second slide groove is provided with a cavity groove, and one side wall of the cavity groove is provided with an auxiliary extension component.

[0010] Preferably, the auxiliary extension assembly includes a fixed block, which is positioned on opposite sides of one end of the cavity groove and is interconnected with the square mounting plate, the inner wall of the fixed block is rotatably connected to a threaded rod, the outer wall of the threaded rod is slidably connected to a connecting ring, and the connecting rings are respectively interconnected with one side wall of the adjustment plate.

[0011] Preferably, the inner wall of the chain is rotatably connected to a rotating disk, and the rotating disk is connected to the connecting plate, and the inner wall of the connecting plate is provided with a meshing gear set, and the meshing gear set includes a first gear, and the first gear is positioned on the inner wall of the connecting plate, one side of the first gear is meshingly connected to the second gear, and the second gear passes through the interior of the connecting plate and is connected to the center of the rotating disk, one side of the second gear is meshingly connected to the third gear, and one side of the first gear and the third gear are respectively provided with a second rotating shaft, and the outer wall of the second rotating shaft is slidably connected to a cleaning plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. The servo motor drives the second rotating rod to rotate, and the second rotating rod drives the large bevel gear to rotate, and the small bevel gear meshing with the large bevel gear rotates, so that the slide rod rotates synchronously. The synchronous rotation of the slide rod will drive the slider to be threaded on the slide rod, so that the cleaning roller cleans the front of the power device. The cleaning roller is in close contact with the power device, and the cleaning roller can be rotated without the need for a driving motor. When the slider is moved upward or downward, a force is generated, thereby rotating the cleaning roller. In conjunction with the dust collecting component, the dust swept upward or downward by the cleaning roller will slowly fall into the dust sliding groove. The upward action of the cleaning roller causes the dust to fall slowly, and the downward action of the cleaning roller causes the dust to fall quickly. The downward action of the cleaning roller generates a breeze force, thereby driving the dust to fall quickly.

[0013] 2. The second rotating rod is driven to rotate by the servo motor, and the pulley on the outer wall of the second rotating rod will rotate, so that the first rotating rod will rotate synchronously. When the first rotating rod rotates, it will drive the rotating wheel to rotate, and the rotating wheel cooperates with the chain to make the rotating disk rotate synchronously. When the rotating disk rotates, it also drives the second gear to rotate. As the second gear rotates, it will respectively drive the first gear and the third gear to engage with each other, so that a pair of second rotating shafts rotate. When the second rotating shaft rotates, it will drive the cleaning plate to clean the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only represent some embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 is a schematic diagram of a power cabinet structure with a self-cleaning function according to an embodiment of the present invention; Figure 2 is a schematic diagram of the internal structure of the upper half of the cabinet according to an embodiment of the present invention; Figure 3 is a schematic diagram of the internal structure of the lower half of the cabinet according to an embodiment of the present invention; Figure 4 Schematic diagram of the structure of the surface cleaning assembly of an electric component according to an embodiment of the present invention; Figure 5 is a schematic diagram of a partial structure of a power assembly according to an embodiment of the present invention; Figure 6 is a schematic diagram of the overall structure of a power assembly according to an embodiment of the present invention; Figure 7 is a schematic diagram of the structure of a filter cleaning assembly according to an embodiment of the present invention; Figure 8 It is a schematic diagram of the hub structure at the lower side of the cabinet according to an embodiment of the present invention.

[0016] In the figure, 1, cabinet body; 2, cabinet door; 3, filter screen; 4, first slide groove; 5, slide bar; 6, slider; 7, first connecting shaft; 8, dust collecting assembly; 801, connecting rod; 802, installation box; 803, dust sliding groove; 804, drawer; 9, limit ring; 10, cleaning roller; 11, installation plate; 12, bracket; 13, first rotating rod; 14, pulley; 15, second rotating rod; 16, servo motor; 17, bevel gear set; 171, large bevel gear; 172, small bevel gear; 18, Rotating wheel; 19. Chain; 20. Square mounting plate; 21. Connecting plate; 22. Extension assembly; 23. Second slide groove; 24. Adjusting plate; 25. Spring; 26. Sliding plate; 27. Cavity groove; 28. Auxiliary extension assembly; 281. Fixed block; 282. Threaded rod; 283. Connecting ring; 29. ​​Rotating disk; 30. Meshing gear set; 301. First gear; 302. Second gear; 303. Third gear; 31. Second rotating shaft; 32. Cleaning plate; 33. Pulling groove; 34. Hub. DETAILED DESCRIPTION

[0017] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.

[0018] Embodiment 1:

[0019] See also Figures 1 to 8 As shown, this embodiment discloses a power cabinet with a self-cleaning function, including a cabinet body 1; a cabinet door 2 is hingedly connected to one side of the outer wall of the cabinet body 1; a filter screen 3 is provided on the upper side wall of the cabinet body 1; the characteristics are: a pair of first slide grooves 4 are provided on the inner side wall of the cabinet body 1, a slide bar 5 is rotatably connected inside the pair of first slide grooves 4, a slide block 6 is provided on the outer wall of the pair of slide bars 5, a first connecting shaft 7 is provided on one side of the slide block 6, and a dust collecting component 8 is provided inside the cabinet body 1; The dust collecting assembly 8 includes a connecting rod 801, which is fixedly connected to the bottom of the inner wall of the cabinet 1. The upper end of the connecting rod 801 is fixedly connected to a mounting box 802. A dust sliding groove 803 is provided inside the upper side of the mounting box 802, and a drawer 804 is provided at the lower side of the mounting box 802. The outer wall of the first connecting shaft 7 is fixedly connected to the limit ring 9, and the outer wall of the first connecting shaft 7 is rotatably connected to the cleaning roller 10. The top of the inner wall of the cabinet 1 is provided with a mounting plate 11. The outer wall of one side of the cabinet 1 is fixedly connected to the pulling groove 33, and the lower side of the cabinet 1 is rotatably connected to the hub 34. The second rotating rod 15 is driven to rotate by the servo motor 16, and the large bevel gear 171 is driven to rotate by the second rotating rod 15, and the small bevel gear 172 meshing with the large bevel gear 171 is rotated, so that the slide rod 5 rotates synchronously, and the synchronous rotation of the slide rod 5 will drive the slider 6 A threaded connection is adopted on the slide bar 5 so that the cleaning roller 10 can clean the front of the electric device. The cleaning roller 10 is fitted with the electric device. The cleaning roller 10 can rotate without the need for a driving motor, thereby reducing the setting of redundant driving motors and thus reducing resources. The electric parts inside the cabinet 1 can be cleaned from the front, thereby reducing the possibility of short circuit or poor contact. The dust can also be collected by cooperating with the dust collecting component 8. The staff uses the drawer 804 to dump the dust, so that the dust can be handled uniformly.

[0020] Two pairs of brackets 12 are provided on opposite sides of the upper side of the mounting plate 11, the inner wall of the mounting plate 11 is rotatably connected with a first rotating rod 13, the outer side wall of the first rotating rod 13 is rotatably connected with a pulley 14, the inner side wall of the pulley 14 is rotatably connected with a second rotating rod 15, one end of the second rotating rod 15 is provided with a servo motor 16, and a pair of bevel gear sets 17 are provided on opposite sides of one side of the second rotating rod 15, the second rotating rod 15 is driven to rotate by the servo motor 16, the large bevel gear 171 is driven to rotate by the second rotating rod 15, and the small bevel gear 172 meshing with the large bevel gear 171 is rotated, so that the slide bar 5 rotates synchronously, and the slide bar 5 rotates synchronously, and when the second rotating rod 15 rotates, it cooperates with the rotation of the pulley 14 to rotate the first rotating rod 13, thereby driving the rotating wheel 18 to rotate synchronously, thereby driving the meshing gear set 30 to rotate, and the rotation of the meshing gear set 30 will drive the second rotating shaft 32 to enable the cleaning plate 32 to clean the filter screen 3.

[0021] The bevel gear set 17 includes a large bevel gear 171, and the position of the large bevel gear 171 is set at one end on the opposite sides of the second rotating rod 15. One side of the large bevel gear 171 is meshed and connected with a small bevel gear 172, and the small bevel gear 172 is set at the top of the upper side of the slide rod 15. It is a rotational connection, and the second rotating rod 15 is driven to rotate by the servo motor 16, and the large bevel gear 171 is driven to rotate by the second rotating rod 15, and the small bevel gear 172 meshed with the large bevel gear 171 is rotated, so that the slide rod 5 rotates synchronously. The synchronous rotation of the slide rod 5 will drive the slider 6 to be threadedly connected on the slide rod 5, so that the cleaning roller 10 cleans the front of the electrical device.

[0022] One end of the first rotating rod 13 is rotatably connected to a rotating wheel 18, and the outer wall of the rotating wheel 18 is rotatably connected to a chain 19. A pair of square mounting plates 20 are fixedly connected to the upper sides of the two pairs of brackets 12, and a pair of connecting plates 21 are provided on the inner wall of one side of the pair of square mounting plates 20. An extension component 22 is provided on the inner wall of the square mounting plate 20. The second rotating rod 15 is driven to rotate by the servo motor 16, and the pulley 14 is rotated to rotate the first rotating rod 13, thereby driving the rotating wheel 18 to rotate synchronously, thereby driving the meshing gear set 30 to rotate.

[0023] The extension component 22 includes a second slide groove 23. The positions of the two pairs of second slide grooves 23 are arranged on opposite sides of the inner wall of the square mounting plate 20. The inner walls of the two pairs of second slide grooves 23 are slidably connected with two pairs of adjustment plates 24. Two pairs of springs 24 are fixedly connected to one side of the two pairs of adjustment plates 24. A sliding plate 26 is fixedly connected to one side of the spring 24. A cavity groove 27 is opened on one side of the second slide groove 23. An auxiliary extension component 28 is arranged on one side wall of the cavity groove 27, which can adjust the elastic force of the spring 25 so that when the elastic force of the spring 25 is reduced due to long-term use, the spring 25 can be rotated to adjust the elastic force of the spring 25. The movable threaded rod 282 restores the elastic force of the spring 25, and the elastic force of the spring 25 can be adjusted by rotating the threaded rod 282. The elastic force of the spring 25 can be adjusted according to the cleaning conditions in the cabinet 1, so that the sliding plate 26 can be better attached to the inner wall of the cabinet 1, while the sliding plate 26 is not easy to fit too tightly to the cabinet 1, causing serious wear of the sliding plate 26 or more laborious movement of the sliding plate 26, resulting in excessive power consumption and increased costs, so that the sliding plate 26 can operate normally while reducing its wear and energy consumption.

[0024] The auxiliary extension assembly 28 includes a fixed block 281, which is located on opposite sides of one end of the cavity groove 27 and is interconnected with the square mounting plate 20. The inner wall of the fixed block 281 is rotatably connected to a threaded rod 282, and the outer wall of the threaded rod 282 is slidably connected to a connecting ring 283, and the connecting ring 283 is respectively interconnected with one side wall of the adjustment plate 24, so that when the elastic force of the spring 25 is reduced due to long-term use, the elastic force of the spring 25 can be restored by rotating the threaded rod 282, and the elastic force of the spring 25 can be adjusted by rotating the threaded rod 282. In conjunction with the adjustment plate 24 and the connecting ring 283, the spring 25 can also drive the sliding plate 26 to extend, thereby restoring the elastic force of the spring 25.

[0025] The inner wall of the chain 19 is rotatably connected with a rotating disk 29, and the rotating disk 29 is connected to the connecting plate 21. The inner wall of the connecting plate 21 is provided with a meshing gear set 30, and the meshing gear set 30 includes a first gear 301, and the first gear 301 is located on the inner wall of the connecting plate 21. One side of the first gear 301 is meshed with a second gear 302, and the second gear 302 penetrates the interior of the connecting plate 21 and is connected to the center of the rotating disk 29. One side of the second gear 302 is meshed with a third gear 303. One side of the first gear 301 and the third gear 303 are respectively provided with a second rotating shaft 31, and the outer wall of the second rotating shaft 31 is slidably connected with a cleaning plate 32, the second rotating rod 15 is driven to rotate by the servo motor 16, and the pulley 14 on the outer wall of the second rotating rod 15 will rotate, so that the first rotating rod 13 will rotate synchronously, and when the first rotating rod 13 rotates, it will drive the rotating wheel 18 to rotate, and the rotating wheel 18 cooperates with the chain 19 to make the rotating disk 29 rotate synchronously, and when the rotating disk 29 rotates, it drives the second gear 302 to rotate, and the rotation of the second gear 302 will drive the first gear 301 and the third gear 303 to engage with each other, so that a pair of second rotating shafts 31 are rotated, and when the second rotating shaft 31 rotates, it will drive the cleaning plate 32 to clean the filter screen 3.

[0026] Embodiment 2:

[0027] See also Figure 3 - Figure 7 As shown, a pair of first slide grooves 4 are provided on the inner side wall of the cabinet 1, a slide rod 5 is rotatably connected inside the pair of first slide grooves 4, a slide block 6 is provided on the outer wall of the pair of slide rods 5, a first connecting shaft 7 is provided on one side of the slide block 6, and a dust collecting assembly 8 is provided inside the cabinet 1; The dust collecting assembly 8 includes a connecting rod 801, which is fixedly connected to the bottom of the inner wall of the cabinet 1. The upper end of the connecting rod 801 is fixedly connected to a mounting box 802. A dust sliding groove 803 is provided inside the upper side of the mounting box 802, and a drawer 804 is provided at the lower side of the mounting box 802. A limiting ring 9 is fixedly connected to the outer wall of the first connecting shaft 7 , a cleaning roller 10 is rotatably connected to the outer wall of the first connecting shaft 7 , and a mounting plate 11 is provided at the top end of the inner wall of the cabinet 1 .

[0028] Two pairs of brackets 12 are provided on opposite sides of the upper side of the mounting plate 11, the inner wall of the mounting plate 11 is rotatably connected to a first rotating rod 13, the outer wall of the first rotating rod 13 is rotatably connected to a pulley 14, the inner wall of the pulley 14 is rotatably connected to a second rotating rod 15, a servo motor 16 is provided at one end of the second rotating rod 15, and a pair of bevel gear sets 17 are provided on opposite sides of one side of the second rotating rod 15.

[0029] The bevel gear set 17 includes a large bevel gear 171, which is located at one end of the second rotating rod 15 on opposite sides. One side of the large bevel gear 171 is meshedly connected with a small bevel gear 172, and the small bevel gear 172 is located at the top end of the upper side of the sliding rod 5 for rotational connection.

[0030] One end of the first rotating rod 13 is rotatably connected to a rotating wheel 18, and the outer wall of the rotating wheel 18 is rotatably connected to a chain 19. A pair of square mounting plates 20 are fixedly connected to the upper sides of the two pairs of brackets 12, and a pair of connecting plates 21 are provided on the inner side walls of one side of the pair of square mounting plates 20, and an extension component 22 is provided on the inner side walls of the square mounting plates 20.

[0031] The extension component 22 includes a second slide groove 23. The two pairs of second slide grooves 23 are arranged on opposite sides of the inner wall of the square mounting plate 20. The inner walls of the two pairs of second slide grooves 23 are slidably connected with two pairs of adjustment plates 24. Two pairs of springs 25 are fixedly connected to one side of the two pairs of adjustment plates 24. A sliding plate 26 is fixedly connected to one side of the spring 25. A cavity groove 27 is opened on one side of the second slide groove 23, and an auxiliary extension component 28 is provided on one side wall of the cavity groove 27.

[0032] The auxiliary extension assembly 28 includes a fixed block 281, which is located on opposite sides of one end of the cavity groove 27 and is interconnected with the square mounting plate 20. The inner wall of the fixed block 281 is rotatably connected to a threaded rod 282, and the outer wall of the threaded rod 282 is slidably connected to a connecting ring 283, and the connecting ring 283 is respectively interconnected with one side wall of the adjustment plate 24.

[0033] The inner wall of the chain 19 is rotatably connected with a rotating disk 29, and the rotating disk 29 is connected to the connecting plate 21. The inner wall of the connecting plate 21 is provided with a meshing gear set 30, and the meshing gear set 30 includes a first gear 301, and the position of the first gear 301 is arranged on the inner wall of the connecting plate 21. One side of the first gear 301 is meshedly connected with a second gear 302, and the second gear 302 penetrates the interior of the connecting plate 21 and is connected to the center of the rotating disk 29. One side of the second gear 302 is meshedly connected with a third gear 303. One side of the first gear 301 and the third gear 303 are respectively provided with a second rotating shaft 31, and the outer wall of the second rotating shaft 31 is slidably connected with a cleaning plate 32. The device cleans the front of the power parts and the filter 3, and can also collect the cleaned dust. In conjunction with the auxiliary extension component 28, it can also be adjusted according to the width of the inner wall of the cabinet 1, so that the power component can fit the interior of the cabinet 1, and it is easy to install and disassemble.

[0034] When the present invention is in use, the device drives the second rotating rod 15 to rotate synchronously through the servo motor 16, so that the pulley 14 on the outer wall of the second rotating rod 15 rotates, thereby causing the first rotating rod 13 to rotate, and the second rotating rod 15 will drive the bevel gear set 17 to rotate while rotating. Since the large bevel gear 171 is connected to the second rotating rod 15, and the small bevel gear 172 is connected to the slide bar 5, the large bevel gear 171 will be driven while the second rotating rod 15 rotates, and the large bevel gear 171 and the small bevel gear 172 are meshed and connected, so that the slide bar 5 is rotated, and the rotation of the slide bar 5 will drive the slider 6 threadedly connected thereto to move upward or downward, and when the slider 6 moves upward or downward, it will synchronously drive the first connecting shaft 7 to move, because the cleaning roller 10 is rotatably connected to the first connecting shaft 7, so that the cleaning roller 10 cleans the front of the electric device, and the cleaning roller 10 is in contact with the electric device, because when the slider 6 moves upward or downward, a force is generated, so that the cleaning roller 10 rotates, and the first When the rotating rod 15 rotates, the rotating wheel 18 is driven to rotate. Since the rotating wheel 18 is connected to the chain 19, the rotating disk 29 will also rotate synchronously. The rotation of the rotating disk 29 will drive the second gear 302 to rotate. When the second gear 302 rotates, the first gear 301 and the third gear 303 meshed therewith are respectively driven to rotate. The rotation of the first gear 301 and the third gear 303 will drive the second rotating rod 31 to rotate, and the cleaning plate 32 threadedly connected thereto will clean the filter screen 3, and the adjustment spring 32 will be adjusted. The elastic force of the spring 25 can be restored by rotating the threaded rod 282 when the elastic force of the spring 25 is reduced due to long-term use, and the elastic force of the spring 25 can be adjusted by rotating the threaded rod 282. The elastic force of the spring 25 can be adjusted according to the cleaning conditions in the cabinet 1, so that the sliding plate 26 can be better attached to the inner wall of the cabinet 1, and the sliding plate 26 is not easy to fit too tightly to the cabinet 1. The pulling groove 33 is used in conjunction with the wheel hub 34, so that the cabinet 1 can be moved and the handling can be reduced.

[0035] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0036] The present invention is not limited to the above optional implementations, and anyone can derive other various forms of products under the enlightenment of the present invention. The above specific implementations should not be understood as limiting the scope of protection of the present invention. The scope of protection of the present invention should be based on the definition in the claims, and the description can be used to interpret the claims.

Claims

1. A power cabinet with a self-cleaning function, comprising a cabinet body (1); a cabinet door (2) is hingedly connected to one side of an outer wall of the cabinet body (1); a filter screen (3) is provided on the upper side wall of the cabinet body (1); the characteristics are: The inner side wall of the cabinet (1) is provided with a pair of first slide grooves (4), a slide rod (5) is rotatably connected inside the pair of first slide grooves (4), a slide block (6) is provided on the outer wall of the pair of slide rods (5), a first connecting shaft (7) is provided on one side of the slide block (6), and a dust collecting assembly (8) is provided inside the cabinet (1); The dust collecting assembly (8) comprises a connecting rod (801), the connecting rod (801) being arranged at the bottom end of the inner wall of the cabinet (1) and being fixedly connected, the upper end of the connecting rod (801) being fixedly connected to an installation box (802), the upper side of the installation box (802) being provided with a dust sliding groove (803) inside, and the lower side of the installation box (802) being provided with a drawer (804); The outer wall of the first connecting shaft (7) is fixedly connected to a limit ring (9), the outer side wall of the first connecting shaft (7) is rotatably connected to a cleaning roller (10), a mounting plate (11) is provided at the top end of the inner side wall of the cabinet (1), a pulling groove (33) is fixedly connected to the outer wall of one side of the cabinet (1), and a wheel hub (34) is rotatably connected to the lower side of the cabinet (1).

2. The power cabinet with self-cleaning function according to claim 1, characterized in that: Two pairs of brackets (12) are provided on opposite sides of the upper side of the mounting plate (11); the inner wall of the mounting plate (11) is rotatably connected to a first rotating rod (13); the outer wall of the first rotating rod (13) is rotatably connected to a pulley (14); the inner wall of the pulley (14) is rotatably connected to a second rotating rod (15); a servo motor (16) is provided at one end of the second rotating rod (15); and a pair of bevel gear sets (17) are provided on opposite sides of one side of the second rotating rod (15).

3. The power cabinet with self-cleaning function according to claim 2, characterized in that: The bevel gear set (17) comprises a large bevel gear (171), the large bevel gear (171) being arranged at one end of the second rotating rod (15) on opposite sides, one side of the large bevel gear (171) being meshedly connected with a small bevel gear (172), and the small bevel gear (172) being arranged at the top end of the upper side of the sliding rod (5) for rotational connection.

4. The power cabinet with self-cleaning function according to claim 2, characterized in that: One end of the first rotating rod (13) is rotatably connected to a rotating wheel (18), and the outer wall of the rotating wheel (18) is rotatably connected to a chain (19). A pair of square mounting plates (20) are fixedly connected to the upper sides of the two pairs of brackets (12), and a pair of connecting plates (21) are provided on the inner side walls of one side of the pair of square mounting plates (20), and an extension component (22) is provided on the inner side walls of the square mounting plates (20).

5. The power cabinet with self-cleaning function according to claim 4, characterized in that: The extension component (22) comprises a second slide groove (23), two pairs of the second slide grooves (23) are arranged on opposite sides of the inner wall of the square mounting plate (20), the inner walls of the two pairs of the second slide grooves (23) are slidably connected with two pairs of adjustment plates (24), one side of the two pairs of the adjustment plates (24) is fixedly connected with two pairs of springs (25), one side of the springs (25) is fixedly connected with a sliding plate (26), one side of the second slide groove (23) is provided with a cavity groove (27), and one side wall of the cavity groove (27) is provided with an auxiliary extension component (28).

6. The power cabinet with self-cleaning function according to claim 5, characterized in that: The auxiliary extension assembly (28) comprises a fixing block (281), the fixing block (281) being arranged on opposite sides of one end of the cavity groove (27) and being interconnected with the square mounting plate (20), the inner wall of the fixing block (281) being rotatably connected to a threaded rod (282), the outer wall of the threaded rod (282) being slidably connected to a connecting ring (283), and the connecting ring (283) being respectively interconnected with a side wall of the adjustment plate (24).

7. The power cabinet with self-cleaning function according to claim 4, characterized in that: The inner wall of the chain (19) is rotatably connected to a rotating disk (29), and the rotating disk (29) is connected to the connecting plate (21). The inner wall of the connecting plate (21) is provided with a meshing gear set (30), and the meshing gear set (30) comprises a first gear (301), the first gear (301) is arranged on the inner wall of the connecting plate (21), one side of the first gear (301) is meshingly connected to a second gear (302), and the second gear (302) passes through the interior of the connecting plate (21) and is connected to the center of the rotating disk (29), one side of the second gear (302) is meshingly connected to a third gear (303), one side of the first gear (301) and the third gear (303) are respectively provided with a second rotating shaft (31), and the outer wall of the second rotating shaft (31) is slidably connected to a cleaning plate (32).

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