Electric power cabinet with dehumidification structure
By designing components such as inclined anti-humidity shells, filter plates and blower fan blades in the power cabinet, combined with breathable and waterproof materials, the problem of moisture entering in humid environments is solved, the dehumidification, anti-humidity and ventilation effects are improved, and the power system is guaranteed stable operation.
Patent Information
- Application Number
- CN202411351785.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-01-10
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The power cabinet enters moisture through the ventilation and heat dissipation port in humid weather, resulting in corrosion of equipment components and unstable electrical connections, affecting the reliability of power supply.
A power cabinet with a dehumidification structure is designed, including an inclined anti-humidification shell, filter plate, blower fan blade and cleaning rod. The airflow driven by the motor is combined with the breathable and waterproof material to form a dehumidification and anti-humidification effect to prevent moisture from entering and cleaning. Condensation and dust.
Effectively prevent moisture from entering the power cabinet, protect equipment components, maintain stable electrical connections, improve power supply reliability, and improve ventilation effect.
Smart Images
Figure CN119297759A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of power cabinets, and in particular to a power cabinet with a dehumidification structure. Background Art
[0002] The power cabinet is an important part of the power supply system. It plays the role of power distribution, metering, control and cable connection. Because the power cabinet can ensure the safe and stable operation of the power system, it is widely used in power supply bureaus, substations, factories, shopping malls, residential areas and other places.
[0003] In the prior art, most power cabinets are ventilated and cooled through ventilation and heat dissipation ports. When the power cabinet encounters humid weather, moisture will enter the power cabinet through the ventilation and heat dissipation ports. Because the equipment components in the power cabinet have a critical relative humidity, when the entering moisture reaches a certain level, the moisture will corrode the equipment components in the power cabinet, causing damage to the equipment components. In addition, a damp power cabinet may cause unstable electrical connections, affecting the normal operation of the power system, thereby affecting the reliability of power supply. Summary of the invention
[0004] The purpose of the present invention is to solve the problem that most power cabinets are ventilated and dissipated through ventilation and heat dissipation ports. When the power cabinet encounters humid weather, moisture will enter the power cabinet through the ventilation and heat dissipation ports. Because the equipment components in the power cabinet have a critical relative humidity, when the entering moisture reaches a certain level, the moisture will corrode the equipment components in the power cabinet, causing damage to the equipment components. In addition, the damp power cabinet may cause unstable electrical connections, affect the normal operation of the power system, and thus affect the reliability of power supply. A power cabinet with a dehumidification structure is proposed.
[0005] The purpose of the present invention can be achieved through the following technical solutions: 14. The electric cabinet as claimed in claim 13, wherein the outer wall of the cabinet is provided with a cabinet door; the inner wall of the cabinet is fixedly connected to a placement plate; a ventilation hole is opened at the bottom end of one side of the outer wall of the cabinet, and the ventilation hole is located below the placement plate; a filter plate is fixedly connected to the inner wall of the ventilation hole; a moisture-proof shell is fixedly connected to one side of the inner wall of the cabinet, and the moisture-proof shell is connected to the ventilation hole, and the moisture-proof shell is in an inclined parallelogram shape; a group of ventilation holes are opened on one side of the outer wall of the moisture-proof shell; a motor is fixedly connected to the top end of the outer wall of the cabinet; a rotating shaft is provided at the output end of the motor, and the bottom end of the outer wall of the rotating shaft passes through the top end of the outer wall of the cabinet and is located in the cabinet; an auxiliary part is provided on the outer wall of one end of the rotating shaft located in the cabinet through a connecting plate; the auxiliary part comprises two blowing fan blades; a group of blowing fan blades are fixedly connected to the outer wall of one end of the rotating shaft located in the cabinet; a group of circular holes are opened at the top end of the outer wall of the placement plate; and the inner wall of the ventilation hole is fixedly connected with a breathable and waterproof material.
[0006] As a preferred embodiment of the present invention, the inner wall of the connecting plate is fixedly connected to the outer wall of the rotating shaft; both sides of the top end of the outer wall of the connecting plate are rotatably connected with rotating rods, and the bottom ends of the outer walls of a pair of rotating rods pass through the connecting plate; the two groups of blowing fan blades 2 are respectively fixedly connected to the outer walls of one end of a pair of rotating rods passing through the connecting plate, and the two groups of blowing fan blades 2 are matched with blowing fan blades 1; the top ends of the outer walls of a pair of rotating rods are fixedly connected to a first gear; one side of the inner wall of the cabinet is fixedly connected to a ring rack through a first square plate, and the ring rack is meshed with a pair of first gears.
[0007] As a preferred embodiment of the present invention, the top end of the inner wall of the cabinet is rotatably connected to a first rotating rod, and the bottom end of the outer wall of the first rotating rod passes through the placement plate and the top end of the outer wall of the moisture-proof shell and is located in the moisture-proof shell; the outer walls of the first rotating rod and the rotating shaft are fixedly connected to sprockets, and a pair of sprockets are connected by chains; the outer wall of one end of the first rotating rod located in the moisture-proof shell is fixedly connected to a second bevel gear; the moisture-proof shell is rotatably connected to a second rotating rod at the center of one side of the inner wall of the moisture-proof shell located at the ventilation hole, and one end of the outer wall of the second rotating rod passes through the moisture-proof shell; the outer wall of the second rotating rod located in the moisture-proof shell is fixedly connected to a third bevel gear, and the third bevel gear and the second bevel gear are meshed with each other; a group of first cleaning rods are fixedly connected to the outer wall of one end of the second rotating rod located outside the moisture-proof shell, and the first cleaning rod matches the ventilation hole; a group of suction fan blades are fixedly connected to the outer wall of one end of the second rotating rod located in the moisture-proof shell.
[0008] As a preferred embodiment of the present invention, a fourth bevel gear is fixedly connected to the outer wall of one end of the first rotating rod located in the moisture-proof shell; a third rotating rod is rotatably connected to one side of the outer wall of the filter plate; a fifth bevel gear is fixedly connected to one end of the outer wall of the third rotating rod, and the fifth bevel gear and the fourth bevel gear are meshed with each other; a group of second cleaning rods are fixedly connected to the outer wall of one end of the third rotating rod located in the moisture-proof shell, and the second cleaning rods are matched with the filter plate.
[0009] As a preferred embodiment of the present invention, a pair of sixth bevel gears are fixedly connected to the outer wall of one end of the first rotating rod located in the moisture-proof shell, and the pair of sixth bevel gears are opposite; one side of the outer wall of the filter plate and one side of the inner wall of the moisture-proof shell are rotatably connected with a reciprocating rotating rod, and the reciprocating rotating rod is inclined; a seventh bevel gear is fixedly connected to the opposite end of the outer wall of a pair of reciprocating rotating rods, and the pair of seventh bevel gears are respectively meshed with a pair of sixth bevel gears; a pair of first cleaning blocks are provided on the outer walls of the pair of reciprocating rotating rods, and the top ends of the outer walls of the pair of first cleaning blocks are in contact with the top end of the inner wall of the moisture-proof shell; a pair of first cleaning blocks are in the shape of a right-angled trapezoid, and the pair of first cleaning blocks are symmetrical about the center line of the moisture-proof shell.
[0010] As a preferred embodiment of the present invention, a dust removal port is opened at the center of the bottom end of the outer wall of the moisture-proof shell; a collecting shell is slidably placed on the bottom end of the inner wall of the cabinet, and the collecting shell matches the dust removal port; a pair of second cleaning blocks are fixedly connected to one side of the outer wall of each of the first cleaning blocks through a connecting rod, and the bottom ends of the outer walls of the second cleaning blocks are in contact with the bottom end of the inner wall of the moisture-proof shell; a pair of the second cleaning blocks are respectively matched with a pair of first cleaning blocks.
[0011] As a preferred embodiment of the present invention, a square groove is provided on one side of the outer wall of the second cleaning block; an arc-shaped groove is provided on the inner wall of the square groove; a circular rod is rotatably connected to the center of the bottom end of the inner wall of the arc-shaped groove; two groups of gear grooves are provided on one side of the inner wall of the moisture-proof shell; an eighth gear is fixedly connected to the outer wall of the circular rod, and a pair of eighth gears are respectively meshed with the two groups of gear grooves; a pair of circular shells are provided on the outer wall of the circular rod; a vibration rod is fixedly connected to one side of the inner wall of the pair of circular shells through a first spring, and the outer walls of the pair of vibration rods are slidably connected to the inner walls of the pair of circular shells; a pair of vibration rods are fixedly connected to vibration balls at opposite ends of the outer walls, and the vibration balls match the inner walls of the arc-shaped grooves.
[0012] As a preferred embodiment of the present invention, a group of arc blocks are fixedly connected to the inner wall of the arc groove, and the arc blocks match the vibrating balls; the outer wall of the circular rod is sleeved with a ninth bevel gear, and the outer wall top end of the ninth bevel gear is fixedly connected to the inner wall top end of the arc groove; the outer walls of a pair of circular shells are fixedly connected with a tenth bevel gear, and the pair of tenth bevel gears are meshed with the ninth bevel gear; the outer walls of a pair of circular shells are rotatably connected to the outer wall of the circular rod at opposite ends; the outer walls of a pair of vibrating rods are provided with a first circular groove; one end of the inner wall of a pair of the first circular grooves is fixedly connected to an auxiliary rod through a second spring, and the outer walls of a pair of auxiliary rods are slidably connected to the inner wall of a pair of first circular grooves; one end of the outer wall of a pair of auxiliary rods is fixedly connected with a circular ball, and the circular ball matches the arc groove.
[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The rotation of the first rotating rod also drives the fourth bevel gear to rotate. Since the fifth bevel gear is fixedly connected to one end of the outer wall of the third rotating rod, and the fifth bevel gear and the fourth bevel gear are meshed with each other, the rotation of the fourth bevel gear drives the third rotating rod to rotate through the fifth bevel gear. The rotation of the third rotating rod drives a group of second cleaning rods to rotate, thereby cleaning the dust on the filter plate. The second cleaning rod cooperates with the first cleaning rod, so that dust is not easy to block the filter plate and the ventilation holes, so that the ventilation effect of the cabinet is not easy to reduce, so that the ventilation effect of the moisture-proof shell and the cabinet is guaranteed, and when the ventilation effect is good, it also has certain dehumidification and moisture-proof effects.
[0014] 2. The rotation of the first rotating rod drives a pair of sixth bevel gears to rotate. Since the seventh bevel gears are fixedly connected to the opposite ends of the outer walls of the pair of reciprocating rotating rods, and the pair of seventh bevel gears are respectively meshed with the pair of sixth bevel gears, the rotation of the pair of sixth bevel gears drives the pair of reciprocating rotating rods to rotate through the pair of seventh bevel gears. Since the pair of sixth bevel gears are in opposite shapes, the pair of reciprocating rotating rods rotate in opposite directions, so that when the pair of reciprocating rotating rods rotate, they will drive the pair of first cleaning blocks to rotate in opposite directions, so that the pair of first cleaning blocks will move toward the center or both sides at the same time, and circulate back and forth, so as to clean the condensation and dust adhering to the inner top of the moisture-proof shell, so that dust and condensation are not easy to accumulate and adhere to the inner top of the moisture-proof shell, thereby protecting the internal environment of the moisture-proof shell. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.
[0016] Figure 1 It is the main structure diagram of the present invention; Figure 2 It is a partial structural diagram of the main body of the present invention; Figure 3 It is an exploded structural diagram of the cabinet and the filter plate of the present invention; Figure 4 It is a structural diagram of the first and second blowing fan blades, the first gear and the annular rack of the present invention; Figure 5 It is a structural diagram of the moisture-proof shell, the filter plate, the first rotating rod and the first cleaning rod of the present invention; Figure 6 It is an exploded structural diagram of the first cleaning block and the second cleaning block, the collecting shell and the moisture-proof shell of the present invention; Figure 7 It is a structural diagram of the first rotating rod, the first cleaning block and the second cleaning block of the present invention; Figure 8 It is a cross-sectional structural diagram of the moisture-proof shell of the present invention; Fig. 9 The exploded structural diagram of the circular rod, the eighth gear, the vibration ball and the second cleaning block of the present invention; Fig.10 It is an exploded structural diagram of the circular rod, the ninth bevel gear, the vibration rod and the auxiliary rod of the present invention; In the figure: 1, cabinet; 2, cabinet door; 3, placement plate; 4, vent; 5, filter plate; 6, moisture-proof shell; 7, ventilation hole; 8, motor; 9, rotating shaft; 10, connecting plate; 11, second blowing fan blade; 12, first blowing fan blade; 13, round hole; 14, rotating rod; 15, first gear; 16, ring rack; 17, first rotating rod; 18, sprocket; 19, chain; 20, second bevel gear; 21, second rotating rod; 22, third bevel gear; 23, first cleaning rod; 24, suction fan blade; 25, fourth bevel gear; 26, first Three rotating rods; 27, fifth bevel gear; 28, second cleaning rod; 29, sixth bevel gear; 30, reciprocating rotating rod; 31, seventh bevel gear; 32, first cleaning block; 33, dust removal port; 34, collecting shell; 35, second cleaning block; 36, square groove; 37, arc groove; 38, round rod; 39, gear groove; 40, eighth gear; 41, round shell; 42, vibration rod; 43, vibration ball; 44, arc block; 45, ninth bevel gear; 46, tenth bevel gear; 47, first circular groove; 48, auxiliary rod; 49, circular ball. DETAILED DESCRIPTION
[0017] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0018] Embodiment 1:
[0019] See also Figure 1-Figure 10As shown, a power cabinet with a dehumidification structure includes a cabinet body 1; a cabinet door 2 is arranged on one side of the outer wall of the cabinet body 1; a placement plate 3 is fixedly connected to the inner wall of the cabinet body 1; a ventilation hole 4 is opened at the bottom end of one side of the outer wall of the cabinet body 1, and the ventilation hole 4 is located below the placement plate 3; a filter plate 5 is fixedly connected to the inner wall of the ventilation hole 4; a moisture-proof shell 6 is fixedly connected to one side of the inner wall of the cabinet body 1, and the moisture-proof shell 6 is connected to the ventilation hole 4, and the moisture-proof shell 6 is in an inclined parallelogram shape; a group of ventilation holes 7 are opened on one side of the outer wall of the moisture-proof shell 6; a motor 8 is fixedly connected to the top end of the outer wall of the cabinet body 1; the output end of the motor 8 A rotating shaft 9 is provided, and the bottom end of the outer wall of the rotating shaft 9 passes through the top end of the outer wall of the cabinet 1 and is located in the cabinet 1; the outer wall of the end of the rotating shaft 9 located in the cabinet 1 is provided with an auxiliary part through a connecting plate 10; the auxiliary part includes a second blowing fan blade 11; a group of blowing fan blades 12 are fixedly connected to the outer wall of the end of the rotating shaft 9 located in the cabinet 1; a group of circular holes 13 are opened at the top of the outer wall of the placement plate 3; the inner wall of the ventilation hole 7 is fixedly connected with a breathable and waterproof material, and the rotating shaft 9 is driven to rotate by the motor 8, so that the rotating shaft 9 drives a group of blowing fan blades 12 to rotate, blow air and dissipate heat, and the blowing fan blades 12 are fixedly connected to the outer wall of the end of the rotating shaft 9 located in the cabinet 1. The wind formed by 12 will flow to the placement plate 3, and then downward through the circular hole 13 on the placement plate 3, and then blow the hot wind formed by heat dissipation into the moisture-proof shell 6 through the ventilation holes 7 on the moisture-proof shell 6. When moisture enters the moisture-proof shell 6 through the ventilation opening 4 of the cabinet 1, the moisture will contact with the hot wind to form condensation, and then pass through the ventilation holes 7 provided in the moisture-proof shell 6. The ventilation holes 7 are provided with a breathable waterproof material, so that the moisture can only react in the moisture-proof shell 6, so that the device has a dehumidification and moisture-proof effect. In addition, because the moisture-proof shell 6 is in an inclined parallelogram shape, the rain can be removed in humid weather or rainy weather. When condensation formed by water and moisture enters the moisture-proof shell 6, it will fall onto the inclined surface at the bottom end of the inner wall of the moisture-proof shell 6, and then slide along the inclined surface to the ventilation port 4 of the cabinet 1 and flow out from the filter holes on the filter plate 5, so that the overall structure of the fan blade 12 and the moisture-proof shell 6 constitutes a moisture-proof and dehumidification structure, thereby effectively moving condensation and rainwater formed by moisture out of the cabinet 1, and then through the breathable waterproof material provided in the ventilation hole 7, it becomes a secondary protection, blocking moisture, so that moisture can only react and stay locally, thereby ensuring the normal operation of the equipment components in the cabinet 1.
[0020] The top of the inner wall of the cabinet 1 is rotatably connected to a first rotating rod 17, and the bottom end of the outer wall of the first rotating rod 17 passes through the placement plate 3 and the top of the outer wall of the moisture-proof shell 6 and is located in the moisture-proof shell 6; the outer wall of the first rotating rod 17 and the rotating shaft 9 are fixedly connected to a sprocket 18, and a pair of sprockets 18 are connected by a chain 19; the outer wall of one end of the first rotating rod 17 located in the moisture-proof shell 6 is fixedly connected to a second bevel gear 20; the center of one side of the inner wall of the moisture-proof shell 6 located at the ventilation hole 7 is rotatably connected to a second rotating rod 21, and the second rotating rod 21 is fixedly connected to the outer wall of the first rotating rod 17 and the outer wall of the second rotating rod 21. One end of the outer wall penetrates the moisture-proof shell 6; the outer wall end of the second rotating rod 21 located in the moisture-proof shell 6 is fixedly connected to the third bevel gear 22, and the third bevel gear 22 is meshed with the second bevel gear 20; the outer wall of one end of the second rotating rod 21 located outside the moisture-proof shell 6 is fixedly connected to a group of first cleaning rods 23, and the first cleaning rods 23 match the ventilation holes 7; the outer wall of one end of the second rotating rod 21 located in the moisture-proof shell 6 is fixedly connected to a group of suction fan blades 24. When the rotating shaft 9 rotates, the outer wall of the first rotating rod 17 and the outer wall of the rotating shaft 9 are A sprocket 18 is fixedly connected, and a pair of sprockets 18 are connected by a chain 19, so that when the rotating shaft 9 rotates, the sprocket 18 and the chain 19 drive the first rotating rod 17 to rotate, and the rotation of the first rotating rod 17 drives the second bevel gear 20 to rotate. Because the second rotating rod 21 is located at one end of the outer wall of the moisture-proof shell 6, a third bevel gear 22 is fixedly connected, and the third bevel gear 22 and the second bevel gear 20 are meshed with each other, so that the rotation of the second bevel gear 20 drives the second rotating rod 21 to rotate through the third bevel gear 22, and the rotation of the second rotating rod 21 The rotation of the first cleaning rod 23 can clean the dust accumulated or adhered to the ventilation hole 7, so that the ventilation efficiency of the ventilation hole 7 is not easily reduced. The rotation of the suction fan blades 24 can make the wind in the cabinet 1 be sucked into the moisture-proof shell 6, thereby cooperating with the blowing fan blades 12 and the blowing fan blades 2 11 to form forced ventilation, so that the device not only accelerates the air circulation, but also destroys the formation of condensation, so that not only the heat dissipation effect is good, but also the moisture-proof and dehumidification effects are better.
[0021] A pair of sixth bevel gears 29 are fixedly connected to the outer wall of one end of the first rotating rod 17 located in the moisture-proof shell 6, and the pair of sixth bevel gears 29 are opposite; one side of the outer wall of the filter plate 5 and one side of the inner wall of the moisture-proof shell 6 are both rotatably connected to a reciprocating rotating rod 30, and the reciprocating rotating rod 30 is inclined; a seventh bevel gear 31 is fixedly connected to the opposite end of the outer wall of a pair of reciprocating rotating rods 30, and a pair of seventh bevel gears 31 are respectively meshed with a pair of sixth bevel gears 29; a pair of first cleaning blocks 32 are provided on the outer walls of a pair of reciprocating rotating rods 30, and the top ends of the outer walls of a pair of first cleaning blocks 32 are in contact with the top ends of the inner walls of the moisture-proof shell 6; a pair of first cleaning blocks 32 are in the shape of a right-angled trapezoid, and a pair of first cleaning blocks 32 are symmetrical about the center line of the moisture-proof shell 6. When the first rotating rod 17 rotates, the rotation of the first rotating rod 17 drives a pair of The sixth bevel gear 29 rotates, and since the seventh bevel gear 31 is fixedly connected to the opposite end of the outer wall of the pair of reciprocating rods 30, and the pair of seventh bevel gears 31 are respectively meshed with the pair of sixth bevel gears 29, the rotation of the pair of sixth bevel gears 29 drives the pair of reciprocating rods 30 to rotate through the pair of seventh bevel gears 31. Since the pair of sixth bevel gears 29 are in opposite shapes, the pair of reciprocating rods 30 rotate in opposite directions, so that when the pair of reciprocating rods 30 rotate, it will drive the pair of first cleaning blocks 32 to rotate in opposite directions, so that the pair of first cleaning blocks 32 will move toward the center or both sides at the same time, and circulate back and forth, so as to clean the condensation and dust adhering to the inner top of the moisture-proof shell 6, so that dust and condensation are not easy to accumulate and adhere to the inner top of the moisture-proof shell 6, thereby protecting the internal environment of the moisture-proof shell 6.
[0022] A dust removal port 33 is provided at the center of the bottom end of the outer wall of the moisture-proof shell 6; a collection shell 34 is slidably placed at the bottom end of the inner wall of the cabinet 1, and the collection shell 34 matches the dust removal port 33; a second cleaning block 35 is fixedly connected to one side of the outer wall of a pair of first cleaning blocks 32 through a connecting rod, and the bottom ends of the outer walls of the second cleaning blocks 35 are in contact with the bottom ends of the inner walls of the moisture-proof shell 6; a pair of second cleaning blocks 35 are matched with a pair of first cleaning blocks 32 respectively, and when a pair of first cleaning blocks 32 move, a pair of first cleaning blocks 32 will drive a pair of second cleaning blocks 35 to move through a pair of connecting rods, because the moisture-proof shell 6 is in the shape of a parallelogram, so that when the first cleaning block 32 moves upward or downward at an angle, the second cleaning blocks 35 will also move upward or downward, so that when the first cleaning block 32 cleans the inner top of the moisture-proof shell 6, the second cleaning block 35 cleans the inner bottom of the moisture-proof shell 6 at the same time, and when the first cleaning block 32 cleans the dust or condensation, the dust and condensation will fall from the top of the moisture-proof shell 6 to the inclined surface of the second cleaning block 35, and then fall along the inclined surface to the bottom end of the inner wall of the moisture-proof shell 6, so that as the second cleaning block 35 moves, it is pushed to the dust removal port 33, and finally falls into the collection shell 34 to be collected, so that the device can effectively collect dust and condensation, so that dust and condensation are not easy to accumulate and stay in the moisture-proof shell 6, thereby further protecting the internal environment of the moisture-proof shell 6.
[0023] The outer wall of one end of the first rotating rod 17 located in the moisture-proof shell 6 is fixedly connected to the fourth bevel gear 25; one side of the outer wall of the filter plate 5 is rotatably connected to the third rotating rod 26; one end of the outer wall of the third rotating rod 26 is fixedly connected to the fifth bevel gear 27, and the fifth bevel gear 27 and the fourth bevel gear 25 are meshed with each other; the outer wall of one end of the third rotating rod 26 located in the moisture-proof shell 6 is fixedly connected to a group of second cleaning rods 28, and the second cleaning rods 28 match the filter plate 5. When the first rotating rod 17 rotates, the rotation of the first rotating rod 17 also drives the fourth bevel gear 25 to rotate, because one end of the outer wall of the third rotating rod 26 is fixedly connected to the fifth bevel gear 27, and the fifth bevel gear 27 is meshed with the fourth bevel gear 25. The bevel gear 27 is meshed with the fourth bevel gear 25, so that the rotation of the fourth bevel gear 25 drives the third rotating rod 26 to rotate through the fifth bevel gear 27, and the rotation of the third rotating rod 26 drives a group of second cleaning rods 28 to rotate, thereby cleaning the dust on the filter plate 5, so that the second cleaning rod 28 cooperates with the first cleaning rod 23, so that the dust is not easy to block the filter plate 5 and the ventilation hole 7, so that the ventilation effect of the cabinet 1 is not easy to reduce, so that the ventilation effect in the moisture-proof shell 6 and the cabinet 1 is guaranteed, and when the ventilation effect is good, it also has a certain dehumidification and moisture-proof effect.
[0024] A square groove 36 is provided on one side of the outer wall of the second cleaning block 35; an arc groove 37 is provided on the inner side wall of the square groove 36; a circular rod 38 is rotatably connected to the center of the bottom end of the inner wall of the arc groove 37; two sets of gear grooves 39 are provided on one side of the inner wall of the moisture-proof shell 6; an eighth gear 40 is fixedly connected to the outer side wall of the circular rod 38, and a pair of eighth gears 40 are respectively meshed with the two sets of gear grooves 39; a pair of circular shells 41 are provided on the outer side wall of the circular rod 38; a vibration rod 42 is fixedly connected to one side of the inner wall of the pair of circular shells 41 through a first spring, and the outer side wall of the pair of vibration rods 42 is slidably connected to the inner side wall of the pair of circular shells 41; a vibration ball 43 is fixedly connected to the opposite end of the outer wall of the pair of vibration rods 42, and the vibration ball 43 matches the inner side wall of the arc groove 37. When a pair of second cleaning blocks 35 move, the second cleaning blocks 35 will drive the eighth gear 40 to move, because a pair of eighth gears 40 are respectively meshed with the two sets of gear grooves 39, so that the eighth gear 4 When the gear slot 39 is moved, it rotates while moving, so that the self-rotation of the eighth gear 40 drives the circular rod 38 to rotate, and the rotation of the circular rod 38 drives the pair of circular shells 41, the vibration rod 42 and the vibration ball 43 to rotate, so that the vibration ball 43 knocks on the inner wall of the arc groove 37 to generate vibration, so that the second cleaning block 35 generates vibration, and then the vibration is transmitted to the moisture-proof shell 6 and the filter plate 5 through the second cleaning block 35, so that the dust on the ventilation holes 7 on the filter plate 5 and the moisture-proof shell 6, and the condensation in the moisture-proof shell 6 are shaken off under the vibration, so that the dust and condensation are easier to be cleaned, so that the dust-proof effect and efficiency of the moisture-proof shell 6 and the cabinet 1 are further improved, and the ventilation effect of the cabinet 1 and the moisture-proof shell 6 is improved due to the improved dust-proof effect. Because the ventilation effect in the cabinet 1 and the moisture-proof shell 6 is improved, it is more difficult for moisture to adhere to the equipment components in the cabinet 1 to form condensation, so that the moisture-proof and dehumidification effects of the cabinet 1 are also further improved.
[0025] The inner wall of the connecting plate 10 is fixedly connected to the outer wall of the rotating shaft 9; the outer wall top of the connecting plate 10 is rotatably connected to the rotating rod 14 on both sides, and the outer wall bottom ends of a pair of rotating rods 14 pass through the connecting plate 10; two groups of blowing fan blades 11 are respectively fixedly connected to the outer wall of one end of a pair of rotating rods 14 passing through the connecting plate 10, and the two groups of blowing fan blades 11 match the blowing fan blades 1 12; the outer wall tops of a pair of rotating rods 14 are fixedly connected to the first gear 15; one side of the inner wall of the cabinet 1 is fixedly connected to an annular rack 16 through a first square plate, and the annular rack 16 is meshed with a pair of first gears 15. When the rotating shaft 9 rotates, the rotation of the rotating shaft 9 drives the connecting plate 10 to rotate, and the connecting plate 10 drives the pair of rotating rods 14 to rotate around the center point of the rotating shaft 9, because the outer wall tops of a pair of rotating rods 14 are fixedly connected to the first gear 15; one side of the inner wall of the cabinet 1 is fixedly connected to the first The square plate is fixedly connected with an annular rack 16, and the annular rack 16 is meshed with a pair of first gears 15, so that when the rotating rod 14 drives the first gear 15 to rotate around the center point of the rotating shaft 9, the first gear 15 will rotate around the center point of the rotating shaft 9 while rotating around the center point of the rotating shaft 9 due to the stationary annular rack 16, so that the first gear 15 drives the rotating rod 14 and the second blowing fan blade 11 to rotate, and the blowing fan blade assists the first blowing fan blade 12, so that the blowing effect in the device is enhanced, and because the blowing fan blade rotates during the movement, the blowing effect and blowing range in the device are increased, so that the heat dissipation effect of the device is better, and the increase of the blowing effect accelerates the air circulation inside the cabinet 1, and can make it more difficult for moisture to enter the cabinet 1, so that the heat dissipation, dehumidification and anti-humidity effects of the device are further improved.
[0026] Embodiment 2:
[0027] See also Figure 9-10As shown, a group of arc blocks 44 are fixedly connected to the inner wall of the arc groove 37, and the arc blocks 44 match the vibration ball 43; the outer wall of the circular rod 38 is sleeved with a ninth bevel gear 45, and the outer wall top of the ninth bevel gear 45 is fixedly connected to the inner wall top of the arc groove 37; the outer walls of a pair of circular shells 41 are fixedly connected with a tenth bevel gear 46, and the pair of tenth bevel gears 46 are meshed with the ninth bevel gear 45; the outer walls of a pair of circular shells 41 are rotatably connected to the outer wall of the circular rod 38 at opposite ends; the outer walls of a pair of vibration rods 42 are provided with a first circular groove 47; a pair of first An auxiliary rod 48 is fixedly connected to one end of the inner wall of the circular groove 47 through a second spring, and the outer side walls of a pair of auxiliary rods 48 are slidably connected to the inner side walls of a pair of first circular grooves 47; a round ball 49 is fixedly connected to one end of the outer wall of the pair of auxiliary rods 48, and the round ball 49 matches the arc groove 37, and a group of arc blocks 44 are fixedly connected through the inner side wall of the arc groove 37, and the arc block 44 matches the vibration ball 43, so that when the vibration ball 43 and the vibration rod 42 rotate, they will encounter the arc block 44, and when the vibration ball 43 encounters the arc block 44, it will drive the vibration rod 42 and the first spring to contract, and when the vibration When the ball 43 moves out of the arc block 44, the vibrating ball 43 will knock on the inner wall of the arc groove 37 to generate vibration, so that the second cleaning block 35 can vibrate evenly and stably, so that the vibration effect can be controlled, and a series of effects generated by the vibration can be improved and controlled, so that the dustproof, moisture-proof and dehumidification effects of the device are improved, and when the circular rod 38 drives the circular shell 41 to rotate, because the outer side walls of the pair of circular shells 41 are fixedly connected with the tenth bevel gear 46, and the pair of tenth bevel gears 46 are meshed with each other with the ninth bevel gear 45, and the ninth bevel gear 45 maintains a precise shape. When the ninth bevel gear 45 rotates along with the circular shell 41, the static ninth bevel gear 45 rotates while rotating, so that the tenth bevel gear 46 rotates and drives the circular shell 41, the vibration rod 42 and the vibration ball 43 to rotate. When the vibration rod 42 rotates, the vibration rod 42 drives the auxiliary rod 48 and the circular ball 49 to rotate, so that the circular ball 49 hits the top of the inner wall of the arc groove 37 to generate vibration, so that the vibration effect in the device is enhanced, so that the dust removal effect generated by the vibration is enhanced, and the ventilation and dehumidification effects are also enhanced through the enhancement of the dust removal effect. Therefore, the device can not only dehumidify and prevent moisture, but also ensure the ventilation efficiency and effect of the cabinet 1, and make the heat dissipation effect of the cabinet 1 better.
[0028] When the present invention is in use, the motor 8 drives the rotating shaft 9 to rotate, so that the rotating shaft 9 drives a group of blowing fan blades 12 to rotate to blow air and dissipate heat. The wind formed by the blowing fan blades 12 will flow to the placement plate 3, and then go downward through the circular hole 13 on the placement plate 3, and then blow the hot air formed by heat dissipation into the moisture-proof shell 6 through the ventilation holes 7 on the moisture-proof shell 6. When moisture enters the moisture-proof shell 6 through the ventilation opening 4 of the cabinet 1, the moisture will contact with the hot air to form condensation, and then the ventilation holes 7 provided in the moisture-proof shell 6 are provided with a breathable and waterproof material, so that the moisture can only react in the moisture-proof shell 6, so that the device has a dehumidification and moisture-proof effect. In addition, because the moisture-proof shell 6 is in an inclined parallelogram shape, rainwater and moisture form condensation in humid weather or rainy weather. When the condensation enters the moisture-proof shell 6, it will fall onto the inclined surface at the bottom end of the inner wall of the moisture-proof shell 6, and then slide down the inclined surface to the ventilation port 4 of the cabinet 1 and flow out from the filter holes on the filter plate 5, so that the overall structure of the fan blade 12 and the moisture-proof shell 6 constitutes a moisture-proof and dehumidification structure, thereby effectively moving the condensation and rainwater formed by moisture out of the cabinet 1, and then through the ventilation hole 7 provided with a breathable and waterproof material, it becomes a secondary guarantee to block moisture, so that moisture can only react and stay locally, thereby ensuring the normal operation of the equipment components in the cabinet 1, and when the rotating shaft 9 rotates, the rotation of the rotating shaft 9 drives the connecting plate 10 to rotate, and the connecting plate 10 drives a pair of rotating rods 14 to rotate around the center point of the rotating shaft 9. The first gear 15 is fixedly connected to each end of the cabinet 1; an annular rack 16 is fixedly connected to one side of the inner wall of the cabinet 1 through the first square plate, and the annular rack 16 is meshed with a pair of first gears 15, so that when the rotating rod 14 drives the first gear 15 to rotate around the center point of the rotating shaft 9, the first gear 15 rotates around the center point of the rotating shaft 9 due to the stationary annular rack 16 while rotating around the center point of the rotating shaft 9, so that the first gear 15 drives the rotating rod 14 and the second blowing fan blade 11 to rotate, so that the blowing fan blade assists the first blowing fan blade 12, so that the blowing effect in the device is enhanced, and because the blowing fan blade rotates during the movement, the blowing effect and blowing range in the device are increased, so that the heat dissipation effect of the device is better, and The increase in the blowing effect accelerates the air circulation inside the cabinet 1, and can make it more difficult for moisture to enter the cabinet 1, so that the heat dissipation, dehumidification and moisture-proof effects of the device are further improved. When the rotating shaft 9 rotates, because the first rotating rod 17 and the outer side wall of the rotating shaft 9 are fixedly connected with a sprocket 18, and a pair of sprockets 18 are connected by a chain 19, when the rotating shaft 9 rotates, the first rotating rod 17 is driven to rotate by the sprocket 18 and the chain 19, and the rotation of the first rotating rod 17 drives the second bevel gear 20 to rotate. Because the third bevel gear 22 is fixedly connected to one end of the outer wall of the second rotating rod 21 located in the moisture-proof shell 6, and the third bevel gear 22 is meshed with the second bevel gear 20, the rotation of the second bevel gear 20 drives the second rotating rod 21 to rotate through the third bevel gear 22.The rotation of the second rotating rod 21 drives a group of suction fan blades 24 and the first cleaning rod 23 to rotate. The rotation of the first cleaning rod 23 can clean the dust and the like accumulated or adhered to the ventilation hole 7, so that the ventilation efficiency of the ventilation hole 7 is not easily reduced. The rotation of the suction fan blades 24 can make the wind in the cabinet 1 be sucked into the moisture-proof shell 6, thereby forming forced ventilation in cooperation with the blowing fan blades 12 and the blowing fan blades 21, so that the device not only accelerates the air circulation, but also destroys the formation of condensation, so that not only the heat dissipation effect is good, but also the moisture-proof and dehumidification effects are better. When the first rotating rod 17 rotates, the rotation of the first rotating rod 17 also drives the fourth bevel gear 25 to rotate, because the fifth bevel gear 27 is fixedly connected to one end of the outer wall of the third rotating rod 26, and the fifth bevel gear 27 is connected to the fourth bevel gear 25. The fourth bevel gear 25 is meshed with each other, so that the rotation of the fourth bevel gear 25 drives the third rotating rod 26 to rotate through the fifth bevel gear 27, and the rotation of the third rotating rod 26 drives a group of second cleaning rods 28 to rotate, so as to clean the dust on the filter plate 5, so that the second cleaning rod 28 cooperates with the first cleaning rod 23, so that the dust is not easy to block the filter plate 5 and the ventilation hole 7, so that the ventilation effect of the cabinet 1 is not easy to reduce, so that the ventilation effect in the moisture-proof shell 6 and the cabinet 1 is guaranteed, and when the ventilation effect is good, it also has a certain dehumidification and moisture-proof effect, and when the first rotating rod 17 rotates, the rotation of the first rotating rod 17 drives a pair of sixth bevel gears 29 to rotate, because the outer wall opposite ends of a pair of reciprocating rotating rods 30 are fixedly connected with the seventh bevel gear 31, and the pair of seventh bevel gears 31 are respectively connected to The pair of sixth bevel gears 29 mesh with each other, so that the rotation of the pair of sixth bevel gears 29 drives the pair of reciprocating rods 30 to rotate through the pair of seventh bevel gears 31. Because the pair of sixth bevel gears 29 are in opposite shapes, the pair of reciprocating rods 30 rotate in opposite directions, so that when the pair of reciprocating rods 30 rotate, they will drive the pair of first cleaning blocks 32 to rotate in opposite directions, so that the pair of first cleaning blocks 32 will move toward the center or both sides at the same time, cyclically reciprocating, thereby cleaning condensation and dust adhering to the inner top of the moisture-proof shell 6, so that dust and condensation are not easy to accumulate and adhere to the inner top of the moisture-proof shell 6, thereby protecting the internal environment of the moisture-proof shell 6, and when the pair of first cleaning blocks 32 move, the pair of first cleaning blocks 32 will drive the pair of seventh bevel gears 31 to rotate through the pair of seventh bevel gears 31. When the second cleaning block 35 moves, the moisture-proof shell 6 is in the shape of a parallelogram, so that when the first cleaning block 32 moves upward or downward at an angle, the second cleaning block 35 will also move upward or downward, so that when the first cleaning block 32 cleans the internal top of the moisture-proof shell 6, the second cleaning block 35 cleans the internal bottom of the moisture-proof shell 6 at the same time, and when the first cleaning block 32 cleans the dust or condensation, the dust and condensation will fall from the top of the moisture-proof shell 6 to the inclined surface of the second cleaning block 35, and then fall along the inclined surface to the bottom end of the inner wall of the moisture-proof shell 6, so that as the second cleaning block 35 moves, it is pushed to the dust removal port 33, and finally falls into the collection shell 34 to be collected, so that the device can effectively collect dust and condensation, so that dust and condensation are not easy to accumulate and stay in the moisture-proof shell 6.Thereby, the internal environment of the moisture-proof shell 6 is further protected, and when the pair of second cleaning blocks 35 moves, the second cleaning blocks 35 will drive the eighth gear 40 to move, because the pair of eighth gears 40 are respectively meshed with the two sets of gear grooves 39, so that when the eighth gear 40 moves, the gear groove 39 rotates while moving, so that the rotation of the eighth gear 40 drives the circular rod 38 to rotate, and the rotation of the circular rod 38 drives the pair of circular shells 41, the vibration rod 42 and the vibration ball 43 to rotate, so that the vibration ball 43 knocks on the inner side wall of the arc groove 37 to generate vibration, so that the second cleaning block 35 generates vibration, and then the vibration is transmitted to the moisture-proof shell 6 and the filter through the second cleaning block 35. The plate 5 makes the dust on the filter plate 5 and the ventilation holes 7 on the moisture-proof shell 6, and the condensation in the moisture-proof shell 6 fall off under vibration, making it easier to clean the dust and condensation, thereby further improving the dust-proof effect and efficiency of the moisture-proof shell 6 and the cabinet 1. The improved dust-proof effect improves the ventilation effect of the cabinet 1 and the moisture-proof shell 6. Due to the improved ventilation effect in the cabinet 1 and the moisture-proof shell 6, moisture is less likely to adhere to the equipment components in the cabinet 1 to form condensation, so that the moisture-proof and dehumidification effects of the cabinet 1 are also further improved. A group of arc blocks 44 are fixedly connected to the inner side wall of the arc groove 37, and the arc blocks 44 match the vibrating balls 43, so that the vibrating balls When the vibrating ball 43 and the vibrating rod 42 rotate, they will encounter the arc block 44. When the vibrating ball 43 encounters the arc block 44, it will drive the vibrating rod 42 and the first spring to contract. When the vibrating ball 43 moves out of the arc block 44, the vibrating ball 43 will knock on the inner wall of the arc groove 37 to generate vibration, so that the second cleaning block 35 can vibrate evenly and stably, so that the vibration effect can be controlled, and a series of effects generated by the vibration can be improved and controlled, so that the dustproof, moisture-proof and dehumidification effects of the device are improved. When the circular rod 38 drives the circular shell 41 to rotate, because the outer walls of a pair of circular shells 41 are fixedly connected with the tenth bevel gear 46, and the pair of tenth bevel gears 46 They are all meshed with the ninth bevel gear 45 and maintain a precise state with the ninth bevel gear 45, so that when the ninth bevel gear 45 rotates with the circular shell 41, it will rotate while rotating due to the stationary ninth bevel gear 45, so that the rotation of the tenth bevel gear 46 drives the circular shell 41, the vibration rod 42 and the vibration ball 43 to rotate when rotating. When the vibration rod 42 rotates, the vibration rod 42 will drive the auxiliary rod 48 and the circular ball 49 to rotate, so that the circular ball 49 knocks on the top of the inner wall of the arc groove 37 to generate vibration, so that the vibration effect in the device is enhanced, so that the dust removal effect generated by the vibration is enhanced, and then the ventilation and dehumidification effects are also enhanced through the enhancement of the dust removal effect. Therefore, the device can not only dehumidify and prevent moisture, but also ensure the ventilation efficiency and effect of the cabinet 1, and make the heat dissipation effect of the cabinet 1 better.
[0029] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.
Claims
1. A power cabinet with a dehumidification structure, comprising a cabinet body (1); a cabinet door (2) is arranged on one side of an outer wall of the cabinet body (1); a placement plate (3) is fixedly connected to the inner wall of the cabinet body (1); a ventilation hole (4) is opened at the bottom end of one side of the outer wall of the cabinet body (1), and the ventilation hole (4) is located below the placement plate (3); a filter plate (5) is fixedly connected to the inner wall of the ventilation hole (4); the characteristics are: A moisture-proof shell (6) is fixedly connected to one side of the inner wall of the cabinet (1), and the moisture-proof shell (6) is connected to the ventilation port (4), and the moisture-proof shell (6) is in an inclined parallelogram shape; a group of ventilation holes (7) are opened on one side of the outer wall of the moisture-proof shell (6); a motor (8) is fixedly connected to the top end of the outer wall of the cabinet (1); a rotating shaft (9) is provided at the output end of the motor (8), and the bottom end of the outer wall of the rotating shaft (9) passes through the top end of the outer wall of the cabinet (1) and is located in the cabinet (1); an auxiliary part is provided on the outer wall of one end of the rotating shaft (9) located in the cabinet (1) through a connecting plate (10); the auxiliary part comprises a second blowing fan blade (11); a group of first blowing fan blades (12) are fixedly connected to the outer wall of one end of the rotating shaft (9) located in the cabinet (1); a group of circular holes (13) are opened at the top end of the outer wall of the placement plate (3); and a breathable and waterproof material is fixedly connected to the inner wall of the ventilation hole (7).
2. The power cabinet with a dehumidification structure according to claim 1, characterized in that: The inner side wall of the connecting plate (10) is fixedly connected to the outer side wall of the rotating shaft (9); both sides of the top end of the outer wall of the connecting plate (10) are rotatably connected to rotating rods (14), and the bottom ends of the outer walls of the pair of rotating rods (14) penetrate the connecting plate (10); the two groups of second blowing fan blades (11) are respectively fixedly connected to the outer side walls of one end of the pair of rotating rods (14) penetrating the connecting plate (10), and the two groups of second blowing fan blades (11) match the first blowing fan blades (12); the top ends of the outer walls of the pair of rotating rods (14) are fixedly connected to the first gear (15); an annular rack (16) is fixedly connected to one side of the inner wall of the cabinet (1) through a first square plate, and the annular rack (16) and the pair of first gears (15) are meshed with each other.
3. The power cabinet with a dehumidification structure according to claim 2, characterized in that: The top end of the inner wall of the cabinet (1) is rotatably connected to a first rotating rod (17), and the bottom end of the outer wall of the first rotating rod (17) passes through the placement plate (3) and the top end of the outer wall of the moisture-proof shell (6) and is located in the moisture-proof shell (6); the outer walls of the first rotating rod (17) and the rotating shaft (9) are both fixedly connected to sprockets (18), and the pair of sprockets (18) are connected by a chain (19); the outer wall of one end of the first rotating rod (17) located in the moisture-proof shell (6) is fixedly connected to a second bevel gear (20); the center of one side of the inner wall of the moisture-proof shell (6) located at the ventilation hole (7) is rotatably connected to a first rotating rod (17). Two rotating rods (21), and one end of the outer wall of the second rotating rod (21) passes through the moisture-proof shell (6); one end of the outer wall of the second rotating rod (21) located inside the moisture-proof shell (6) is fixedly connected to a third bevel gear (22), and the third bevel gear (22) and the second bevel gear (20) are meshed with each other; a group of first cleaning rods (23) are fixedly connected to the outer wall of one end of the second rotating rod (21) located outside the moisture-proof shell (6), and the first cleaning rods (23) match the ventilation holes (7); and a group of suction fan blades (24) are fixedly connected to the outer wall of one end of the second rotating rod (21) located inside the moisture-proof shell (6).
4. The power cabinet with a dehumidification structure according to claim 3, characterized in that: A fourth bevel gear (25) is fixedly connected to the outer wall of one end of the first rotating rod (17) located in the moisture-proof shell (6); a third rotating rod (26) is rotatably connected to one side of the outer wall of the filter plate (5); a fifth bevel gear (27) is fixedly connected to one end of the outer wall of the third rotating rod (26), and the fifth bevel gear (27) and the fourth bevel gear (25) are meshed with each other; a group of second cleaning rods (28) are fixedly connected to the outer wall of one end of the third rotating rod (26) located in the moisture-proof shell (6), and the second cleaning rods (28) match the filter plate (5).
5. The power cabinet with a dehumidification structure according to claim 4, characterized in that: A pair of sixth bevel gears (29) are fixedly connected to the outer wall of one end of the first rotating rod (17) located in the moisture-proof shell (6), and the pair of sixth bevel gears (29) are in opposite shapes; one side of the outer wall of the filter plate (5) and one side of the inner wall of the moisture-proof shell (6) are both rotatably connected to a reciprocating rotating rod (30), and the reciprocating rotating rod (30) is in an inclined shape; a seventh bevel gear (31) is fixedly connected to the opposite ends of the outer walls of the pair of reciprocating rotating rods (30), and the pair of seventh bevel gears (31) are respectively meshed with the pair of sixth bevel gears (29); the outer walls of the pair of reciprocating rotating rods (30) are both provided with first cleaning blocks (32), and the top ends of the outer walls of the pair of first cleaning blocks (32) are in contact with the top end of the inner wall of the moisture-proof shell (6); the pair of first cleaning blocks (32) are in a right-angled trapezoidal shape, and the pair of first cleaning blocks (32) are symmetrical about the center line of the moisture-proof shell (6).
6. The power cabinet with a dehumidification structure according to claim 5, characterized in that: A dust removal port (33) is provided at the center of the bottom end of the outer wall of the moisture-proof shell (6); a collection shell (34) is slidably placed at the bottom end of the inner wall of the cabinet (1), and the collection shell (34) matches the dust removal port (33); a second cleaning block (35) is fixedly connected to one side of the outer wall of a pair of the first cleaning blocks (32) via a connecting rod, and the bottom ends of the outer walls of the second cleaning blocks (35) are in contact with the bottom end of the inner wall of the moisture-proof shell (6); and the pair of the second cleaning blocks (35) are matched with the pair of the first cleaning blocks (32) respectively.
7. The power cabinet with a dehumidification structure according to claim 6, characterized in that: A square groove (36) is provided on one side of the outer wall of the second cleaning block (35); an arc groove (37) is provided on the inner side wall of the square groove (36); a circular rod (38) is rotatably connected to the center of the bottom end of the inner wall of the arc groove (37); two groups of gear grooves (39) are provided on one side of the inner wall of the moisture-proof shell (6); an eighth gear (40) is fixedly connected to the outer side wall of the circular rod (38), and the pair of eighth gears (40) are respectively meshed with the two groups of gear grooves (39); a pair of circular shells (41) are provided on the outer side wall of the circular rod (38); a vibration rod (42) is fixedly connected to one side of the inner wall of the pair of circular shells (41) through a first spring, and the outer side walls of the pair of vibration rods (42) are slidably connected to the inner side walls of the pair of circular shells (41); a vibration ball (43) is fixedly connected to the opposite ends of the outer wall of the pair of vibration rods (42), and the vibration ball (43) matches the inner side wall of the arc groove (37).
8. The power cabinet with a dehumidification structure according to claim 7, characterized in that: A group of arc blocks (44) are fixedly connected to the inner side wall of the arc groove (37), and the arc blocks (44) match the vibrating ball (43); a ninth bevel gear (45) is sleeved on the outer side wall of the circular rod (38), and the top end of the outer wall of the ninth bevel gear (45) is fixedly connected to the top end of the inner wall of the arc groove (37); a tenth bevel gear (46) is fixedly connected to the outer side walls of a pair of circular shells (41), and the pair of tenth bevel gears (46) are meshed with the ninth bevel gear (45); a pair of circular shells (41) The outer wall of the pair of vibration rods (42) is rotatably connected to the outer wall of the circular rod (38); the outer walls of the pair of vibration rods (42) are each provided with a first circular groove (47); the inner walls of the pair of first circular grooves (47) are each fixedly connected to an auxiliary rod (48) at one end via a second spring, and the outer walls of the pair of auxiliary rods (48) are each slidably connected to the inner walls of the pair of first circular grooves (47); the outer walls of the pair of auxiliary rods (48) are each fixedly connected to a circular ball (49) at one end, and the circular ball (49) matches the arc groove (37).