Direct-current variable-frequency air conditioner of integrated communication cabinet

Abstract

The invention relates to the technical field of air conditioners, and discloses an integrated communication cabinet direct-current variable-frequency air conditioner which comprises a communication cabinet, a mounting frame is rotationally connected to the front side of the communication cabinet, a sealing cabinet door is detachably connected to the interior of the communication cabinet, and an air conditioner cabinet is fixedly connected to the middle of the top end of the mounting frame. A partition plate is fixedly connected to the middle of the inner wall of the air conditioner cabinet, a cooling fin condenser is mounted and connected to the inner side wall of the air conditioner cabinet, a first supporting shell is fixedly connected to the left side of the top end of the partition plate, and a second supporting shell is fixedly connected to the right side of the top end of the partition plate. The operation interface provides multiple modes and wind power adjusting options, the first motor drives the cleaning rod to prevent dust from affecting the heat exchange efficiency, the second motor is started to drive the guide blades to increase the cold air coverage area, long-time stable and efficient operation of the air conditioner is guaranteed, manual maintenance is reduced, and stable communication is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and in particular to a direct current variable frequency air conditioner for an integrated communication cabinet. Background Art

[0002] At present, with the rapid development of 5G communication technology, as a key node of the communication network, a large number of high-power and high-density communication devices are integrated inside the integrated communication cabinet. During the operation of these devices, a large amount of heat will be continuously generated, posing extremely high requirements on the heat dissipation system. At the same time, the environment where the communication cabinet is located is complex and diverse, and a dusty environment is relatively common, which brings many challenges to the stable operation of air conditioning equipment.

[0003] The design of traditional communication cabinet air conditioners is single, lacking wireless remote temperature control, and on-site operation is required for operation and maintenance. In large-scale or widely distributed communication networks, the operation and maintenance and time costs are high; the function of the operation interface is single; heat dissipation depends on simple air cooling. Facing the increase in the power of communication devices, the heat dissipation efficiency is low, and it is easy to cause the performance of the equipment to decline due to overheating; in a dusty environment, the heat dissipation fin condenser is prone to dust accumulation and there is no automatic cleaning mechanism. Manual cleaning consumes manpower and material resources, and the operation risk in high-risk or difficult-to-reach positions is high. Frequent maintenance also increases the downtime and affects communication stability; the air outlet direction is fixed and cannot be flexibly adjusted according to the equipment layout and heat generation situation inside the cabinet, making it difficult to dissipate heat accurately and comprehensively, resulting in insufficient heat dissipation for some equipment, endangering the equipment life and communication stability. Therefore, in view of the above problems, a direct current variable frequency air conditioner for an integrated communication cabinet is proposed to solve the above problems. Summary of the Invention

[0004] In order to make up for the above deficiencies, the present invention provides a direct current variable frequency air conditioner for an integrated communication cabinet, aiming to improve the obvious deficiencies of the communication cabinet air conditioner in terms of functional diversity, heat dissipation efficiency, adaptability to a dusty environment, and air outlet adjustment in the prior art.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An integrated communication cabinet DC variable frequency air conditioner, including a communication cabinet, a mounting frame is rotatably connected to the front side of the communication cabinet, a sealed cabinet door is detachably connected to the inside of the communication cabinet, the middle of the top end of the mounting frame is fixedly connected with an air conditioner cabinet, a partition is fixedly connected to the middle of the inner wall of the air conditioner cabinet, a heat dissipation fin condenser is installed and connected to the inner side wall of the air conditioner cabinet, a first support shell is fixedly connected to the left side of the top end of the partition, a second support shell is fixedly connected to the right side of the top end of the partition, a first motor is fixedly connected to the middle of the inside of the first support shell, a circulating screw rod is fixedly connected to the driving end of the first motor, a guide block is arranged outside the circulating screw rod, a guide ring is fixedly connected to the end of the guide block away from the circulating screw rod, a ring frame is rotatably connected to the outside of the guide ring, cleaning rods are movably connected to the front and rear ends of the ring frame, and a cleaning component is arranged outside the circulating screw rod;

[0007] As a further description of the above technical solution:

[0008] A compressor is arranged at the bottom end inside the air conditioner cabinet, a heat dissipation fan is arranged at the bottom end of the partition, the cleaning component includes a runner, the middle of the runner is fixedly connected to the outside of the bottom end of the circulating screw rod, a belt is sleeved outside the circulating screw rod, a first scraping plate is slidably connected to the outside of the rear end of the belt, a hole is opened in the middle of the first scraping plate, an auxiliary wheel is arranged on the side of the first scraping plate close to the runner, a second scraping plate is fixedly connected to the outside of the rear end of the belt, through holes are opened on the front and rear sides of the first scraping plate and the second scraping plate, a spring is fixedly connected to the rear end of the second scraping plate, two guide rollers are fixedly connected to the adjacent sides of the first support shell and the second support shell, grooves are opened on the left and right sides of the air conditioner cabinet, and waterproof covers are fixedly connected to the left and right sides of the air conditioner cabinet;

[0009] As a further description of the above technical solution:

[0010] A cover plate is detachably connected to the front side of the air conditioner cabinet, an air inlet net is opened at the top end of the cover plate, an air conditioner panel is arranged in the middle of the cover plate, an air outlet net is fixedly connected to the bottom end of the cover plate, a plurality of guide vanes are rotatably connected to the inside of the air outlet net, a connecting plate is rotatably connected to the side of the plurality of guide vanes close to the communication cabinet, a through groove is opened in the middle of the connecting plate, a support member is fixedly connected to the side wall of the air outlet net, a second motor is fixedly connected to the middle of the support member, a connecting rod is fixedly connected to the driving end of the second motor, and a pushing roller is fixedly connected to the side of the connecting rod away from the second motor;

[0011] As a further description of the above technical solution:

[0012] The outside of the cleaning rod is slidably connected to the front and rear sides of the heat dissipation fin condenser. The inside of the guide ring is movably connected to the outside of the circulating screw rod. The bottom end of the circulating screw rod is rotatably connected to the middle of the first support shell;

[0013] As a further description of the above technical solution:

[0014] Both the front and rear sides of the top end of the first support shell are fixedly connected with first auxiliary rods. One side of the cleaning rod close to the circulating screw rod is slidably connected to the outside of the first auxiliary rod. The top end of the first auxiliary rod is fixedly connected to the top end of the air conditioner cabinet. Both the front and rear sides of the top end of the second support shell are fixedly connected with second auxiliary rods. The side of the cleaning rod far from the circulating screw rod is slidably connected to the outside of the second auxiliary rod. The top end of the second auxiliary rod is fixedly connected to the top end of the air conditioner cabinet;

[0015] As a further description of the above technical solution:

[0016] The front side of the belt is fixedly connected to one side of the first scraper close to the runner. The outside of the belt is slidably connected to the outside of the auxiliary wheel;

[0017] As a further description of the above technical solution:

[0018] The spring is sleeved on the outside of the rear guide roller. One end of the spring far from the second scraper is fixedly connected to the side of the second support shell close to the first support shell. The bottom ends of the first scraper and the second scraper are slidably connected to the top end of the partition board. The guide roller is slidably connected to the inner wall of the hole;

[0019] As a further description of the above technical solution:

[0020] The outside of the pushing roller is slidably connected to the inner wall of the through groove. The connecting plate is slidably connected to the right inner wall of the air outlet net.

[0021] The present invention has the following beneficial effects:

[0022] 1. In the present invention, wireless remote temperature control is supported. The operation interface is provided with modes such as refrigeration, air supply, energy saving, and strong power, as well as wind force adjustment in five gears from one to five. It is convenient for operators to adjust according to needs. After the device starts the first motor to drive the circulating screw rod to rotate, it indirectly drives the cleaning rod to reciprocate on the fin positions on the front and rear surfaces of the heat dissipation fin condenser, realizing automatic cleaning of the dust on the outer surface of the fins. At the same time, during the cleaning process, through the cooperation of the runner, the connecting belt and the belt, the cleaned dust can be scraped to a designated position and discharged, effectively preventing the reduction of heat exchange efficiency caused by dust accumulation, ensuring that the air conditioner can operate stably, efficiently and for a long time in a dusty environment, and significantly reducing the frequency of manual maintenance and cleaning.

[0023] 2. In the present invention, the second motor is started to drive the push roller to push the through groove to rotate, so that the connecting plate connects the guide vane to swing reciprocally around the inner wall of the air outlet net, effectively increasing the area where the cold air is sent, dissipating heat from the equipment to the greatest extent, ensuring the normal operation of the equipment, prolonging the service life of the equipment, and guaranteeing stable communication. Description of the Drawings

[0024] Figure 1 It is a three-dimensional schematic diagram of a DC variable-frequency air conditioner for an integrated communication cabinet proposed by the present invention;

[0025] Figure 2 It is a structural schematic diagram of an installation frame of a DC variable-frequency air conditioner for an integrated communication cabinet proposed by the present invention;

[0026] Figure 3 It is a structural schematic diagram of an air conditioner cabinet of a DC variable-frequency air conditioner for an integrated communication cabinet proposed by the present invention;

[0027] Figure 4 It is a structural schematic diagram of a circulating screw of a DC variable-frequency air conditioner for an integrated communication cabinet proposed by the present invention;

[0028] Figure 5 It is a structural schematic diagram of a heat dissipation fin condenser of a DC variable-frequency air conditioner for an integrated communication cabinet proposed by the present invention;

[0029] Figure 6 It is a structural schematic diagram of a second support shell of a DC variable-frequency air conditioner for an integrated communication cabinet proposed by the present invention;

[0030] Figure 7 It is a structural schematic diagram of a cleaning rod of a DC variable-frequency air conditioner for an integrated communication cabinet proposed by the present invention;

[0031] Figure 8 It is an exploded view of a belt of a DC variable-frequency air conditioner for an integrated communication cabinet proposed by the present invention;

[0032] Figure 9 It is a structural schematic diagram of a guide vane of a DC variable-frequency air conditioner for an integrated communication cabinet proposed by the present invention;

[0033] Figure 10 It is an exploded view of a push roller of a DC variable-frequency air conditioner for an integrated communication cabinet proposed by the present invention.

[0034] Legend:

[0035] 1. Communication cabinet; 2. Mounting bracket; 3. Sealed cabinet door; 4. Air conditioner cabinet; 5. Partition board; 6. Compressor; 7. Cooling fan; 8. Cooling fin condenser; 9. First support shell; 10. Second support shell; 11. First motor; 12. Circulating screw; 13. Guide block; 14. Guide ring; 15. Ring frame; 16. Cleaning rod; 17. First auxiliary rod; 18. Second auxiliary rod; 19. Runner; 20. Belt; 21. First scraper; 22. Through hole; 23. Auxiliary wheel; 24. Second scraper; 25. Hole; 26. Spring; 27. Guide roller; 28. Groove; 29. Waterproof cover; 30. Cover plate; 31. Air inlet net; 32. Air conditioner panel; 33. Air outlet net; 34. Guide vane; 35. Connecting plate; 36. Through groove; 37. Support member; 38. Second motor; 39. Connecting rod; 40. Pushing roller. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0037] Refer to Figures 1 to 3 , an embodiment provided by the present invention: an integrated communication cabinet DC variable frequency air conditioner, including a communication cabinet 1, a mounting bracket 2 is rotatably connected to the front side of the communication cabinet 1, and the mounting bracket 2 can be adjusted through a buckle. A sealed cabinet door 3 is detachably connected inside the communication cabinet 1. The sealed cabinet door 3 is fixed to the communication cabinet 1 through a detachable connection method by a rotating shaft, and there is a circle of sealing rings along the outer edge, which plays a role in dust prevention, waterproofing, and protecting internal communication equipment.

[0038] The middle part of the top end of the mounting bracket 2 is fixedly connected with an air conditioner cabinet 4. The middle part of the inner wall of the air conditioner cabinet 4 is fixedly connected with a partition board 5. The middle part of the inner wall of the air conditioner cabinet 4 is fixedly connected with a partition board 5 through a welding connection method. A compressor 6 is arranged at the bottom end inside the air conditioner cabinet 4. The compressor 6 is the core component of the air conditioner refrigeration system, and realizes the refrigeration cycle by compressing the refrigerant. A cooling fan 7 is arranged at the bottom end of the partition board 5, and a cooling fin condenser 8 is installed and connected to the inner side wall of the air conditioner cabinet 4. The cooling fan 7 is used to accelerate the air flow and assist the cooling fin condenser 8 in heat dissipation.

[0039] Refer to Figures 4 to 6, on the left side of the top of the partition plate 5, a first support shell 9 is fixedly connected. There are openings on the left and right sides of the first support shell 9, and three mounting holes are provided at the top. On the right side of the top of the partition plate 5, a second support shell 10 is fixedly connected. Mounting holes are provided on the front and back sides of the top of the second support shell 10. In the middle of the inside of the first support shell 9, a first motor 11 is fixedly connected. The driving end of the first motor 11 is fixedly connected with a circulating screw 12. The first motor 11 serves as the power source of the cleaning structure, and its driving end rotates with the circulating screw 12.

[0040] The bottom end of the circulating screw 12 is rotatably connected to the middle of the first support shell 9, one end is fixedly connected to the driving end of the first motor 11, and the other end is rotatably connected to the middle of the first support shell 9, and stable rotation is achieved through rotating connection components such as bearings. A guide block 13 is arranged outside the circulating screw 12. One end of the guide block 13 away from the circulating screw 12 is fixedly connected with a guide ring 14, which is installed in the external circulating groove of the circulating screw 12, and one end thereof is fixedly connected with the guide ring 14. The shape and size of the guide block 13 are adapted to the circulating groove of the circulating screw 12, and it can slide smoothly in the circulating groove, and drive the guide ring 14 to move synchronously during the sliding process, converting the rotation of the circulating screw 12 into the up-and-down reciprocating linear motion of the guide ring 14. The inside of the guide ring 14 is movably connected to the outside of the circulating screw 12, and the outside of the guide ring 14 is rotatably connected with a ring frame 15. Cleaning rods 16 are movably connected to both the front and rear ends of the ring frame 15. Both the front and rear ends of the ring frame 15 are movably connected to the cleaning rods 16 by means of pin shaft movable connection. The outside of the cleaning rods 16 is slidably connected to the front and rear sides of the heat dissipation fin condenser 8. The cleaning rods 16 are slidably connected to the front and rear sides of the heat dissipation fin condenser 8 and can slide up and down along the fin surface of the heat dissipation fin condenser 8.

[0041] Reference Figure 7 , Figure 8 , on both the front and rear sides of the top of the first support shell 9, first auxiliary rods 17 are fixedly connected. The side of the cleaning rod 16 close to the circulating screw 12 is slidably connected to the outside of the first auxiliary rod 17. The top of the first auxiliary rod 17 is fixedly connected to the top of the air conditioner cabinet 4. The first auxiliary rod 17 provides lateral support for the cleaning rod 16 to ensure the stability of the cleaning rod 16 during the up-and-down sliding process. On both the front and rear sides of the top of the second support shell 10, second auxiliary rods 18 are fixedly connected. The side of the cleaning rod 16 away from the circulating screw 12 is slidably connected to the outside of the second auxiliary rod 18. The top of the second auxiliary rod 18 is fixedly connected to the top of the air conditioner cabinet 4. The second auxiliary rod 18 further enhances the stability of the cleaning rod 16 during sliding, enabling the cleaning rod 16 to clean more smoothly in contact with the fins of the heat dissipation fin condenser 8.

[0042] A cleaning component is arranged outside the circulating screw 12. The cleaning component includes a runner 19. The middle part of the runner 19 is fixedly connected to the outer bottom end of the circulating screw 12. When the circulating screw 12 rotates, the runner 19 will rotate synchronously, serving as a power transmission component of the cleaning component. A belt 20 is sleeved outside the circulating screw 12. The front side of the belt 20 is fixedly connected to one side of the first scraper 21 close to the runner 19. The first scraper 21 is slidably connected to the outer rear end of the belt 20. A through hole 22 is formed in the middle of the first scraper 21. The first scraper 21 is slidably connected to the outer rear end of the belt 20, and a second scraper 24 is also fixedly connected to the outer rear end of the belt 20. The belt 20 slides driven by the runner 19, thereby driving the first scraper 21 and the second scraper 24 to slide relative to each other, realizing the cleaning and scraping operation of the dust scraped off by the cleaning rod 16.

[0043] A secondary wheel 23 is arranged on one side of the first scraper 21 close to the runner 19. The outer part of the belt 20 is slidably connected to the outer part of the secondary wheel 23. The secondary wheel 23 can rotate along with the movement of the belt 20, reducing the friction between the belt 20 and the first scraper 21, and ensuring that the belt 20 can smoothly drive the first scraper 21 to move. The second scraper 24 is fixedly connected to the outer rear end of the belt 20. The bottom ends of the first scraper 21 and the second scraper 24 are slidably connected to the top end of the partition plate 5. The second scraper 24 and the first scraper 21 work together.

[0044] Holes 25 are formed on the front and rear sides of the first scraper 21 and the second scraper 24. The holes 25 are used for installing guide rollers 27. A spring 26 is fixedly connected to the rear end of the second scraper 24. The spring 26 is sleeved outside the rear guide roller 27. One end of the spring 26 far from the second scraper 24 is fixedly connected to one side of the second support shell 10 close to the first support shell 9. One end of the spring 26 far from the second scraper 24 is fixedly connected to one side of the second support shell 10 close to the first support shell 9. The guide roller 27 is slidably connected to the inner wall of the hole 25. The function of the spring 26 is to provide a certain elastic force for the second scraper 24, enabling it to closely fit the surface of the partition plate 5 and better scrape off the dust.

[0045] Two guide rollers 27 are fixedly connected to the adjacent sides of the first support shell 9 and the second support shell 10. The guide rollers 27 can also play a certain supporting and guiding role for the first scraper 21 and the second scraper 24, ensuring that the scrapers maintain the correct position and direction during the sliding process. Grooves 28 are formed on the left and right sides of the air conditioner cabinet 4. The shape and size of the grooves 28 are reasonably designed, which can effectively guide the dust to be discharged and are adapted to the overall structure of the air conditioner cabinet 4. Waterproof covers 29 are fixedly connected to the left and right sides of the air conditioner cabinet 4. The function of the waterproof covers 29 is to prevent external moisture from entering the inside of the air conditioner cabinet 4, protecting the internal electrical components and mechanical components from moisture erosion, and improving the reliability and service life of the air conditioner.

[0046] Reference Figure 9 、 Figure 10 At the front side of the air conditioner cabinet 4, a cover plate 30 is detachably connected. An air inlet net 31 is provided at the top end of the cover plate 30. The air inlet net 31 is made of materials such as metal net or plastic net, has a certain pore size, can allow air to enter the interior of the air conditioner cabinet 4, and at the same time plays a role in filtering large particle dust. An air conditioner panel 32 is arranged in the middle of the cover plate 30. The air conditioner panel 32 is equipped with selection buttons for various operating modes such as refrigeration mode, air supply mode, energy-saving mode, and strong mode, as well as an adjustment knob or button for adjusting the wind force to one to five gears. The operator can conveniently adjust the operating mode and wind force of the air conditioner through the air conditioner panel 32 to meet different usage requirements.

[0047] At the bottom end of the cover plate 30, an air outlet net 33 is fixedly connected. The air outlet net 33 is used to guide the cold air blown out by the air conditioner into the communication cabinet 1 and plays a certain filtering role for the cold air to prevent sundries from entering the communication cabinet 1. A plurality of guide vanes 34 are rotatably connected inside the air outlet net 33. The rotation of the guide vanes 34 can change the air outlet direction, increase the area where the cold air is sent, and dissipate heat from the equipment fixed in the communication cabinet 1 to the greatest extent.

[0048] A connecting plate 35 is rotatably connected to one side of the plurality of guide vanes 34 close to the communication cabinet 1. The connecting plate 35 is slidably connected to the right inner wall of the air outlet net 33, which can enable the push roller 40 to slide smoothly in the through groove 36. Driven by the push roller 40, the connecting plate 35 can drive the guide vanes 34 to swing up and down reciprocally to realize the adjustment of the air outlet direction. A through groove 36 is provided in the middle of the connecting plate 35. A support member 37 is fixedly connected to the side wall of the air outlet net 33. A second motor 38 is fixedly connected to the middle of the support member 37, providing an installation and support position for the second motor 38. A connecting rod 39 is fixedly connected to the driving end of the second motor 38. A push roller 40 is fixedly connected to the side of the connecting rod 39 away from the second motor 38. The outside of the push roller 40 is slidably connected to the inner wall of the through groove 36. The connecting rod 39 can transmit the rotational power of the second motor 38 to the push roller 40, so that the push roller 40 makes a circular motion centered on the driving end of the second motor 38.

[0049] Working principle: This communication air conditioner cabinet 4 is equipped with a wireless signal function, can connect to an external signal source, and realizes remote temperature control. At the same time, the air conditioner panel 32 on the surface of the cover plate 30 has various modes such as refrigeration, air supply, energy-saving, and strong, and the wind force can be adjusted to one to five gears, which is convenient for the operator to adjust according to actual needs at will.

[0050] At the outer fins of the heat dissipation fin condenser 8, a cleaning rod 16 is attached, aiming to facilitate the cleaning of the surface of the heat dissipation fin condenser 8. When cleaning is required, the first motor 11 is started. After the first motor 11 operates, it drives the circulating screw 12 to rotate circularly. At this time, the guide block 13 in the outer circulation groove of the circulating screw 12 will slide along the cross groove path, and then drive the guide ring 14 to slide up and down reciprocally along the circulating screw 12. The ring frame 15 outside the guide ring 14 will also drive the cleaning rod 16 synchronously, so that it slides up and down along the front and back sides of the heat dissipation fin condenser 8, thereby removing the dust on the fins of the heat dissipation fin condenser 8. During the sliding process of the cleaning rod 16, the first auxiliary rod 17 and the second auxiliary rod 18 at its left and right ends will assist the cleaning rod 16 cooperatively, so that it can slide stably along the front and back sides of the heat dissipation fin condenser 8.

[0051] In addition, when the circulating screw 12 rotates, the runner 19 fixed at its bottom end will also rotate synchronously. The rotation of the runner 19 drives the belt 20 to slide, and then the first scraper 21 and the second scraper 24 fixed at both ends of the belt 20 slide relatively on the top of the ring frame 15, cleaning the dust scraped off by the cleaning rod 16 to the groove 28 for discharge, avoiding the reduction of the heat exchange efficiency of the heat dissipation fin condenser 8 due to dust accumulation, ensuring that the air conditioner can operate stably and efficiently for a long time in a dusty environment, significantly reducing the frequency of manual maintenance and cleaning, and is particularly suitable for the application scenario of 5G communication cabinets.

[0052] When the air conditioning cooling system in the air conditioner cabinet 4 is started, the second motor 38 can be started synchronously. After the second motor 38 is started, it drives the push roller 40 fixed to the connecting rod 39 to rotate around the driving end of the second motor 38. The push roller 40 pushes the guide vane 34 connected to the connecting plate 35 through the through groove 36 to swing up and down reciprocally inside the air outlet net 33, expanding the area where the cold air is sent, and dissipating heat for the fixed equipment in the communication cabinet 1 to the greatest extent.

[0053] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An integrated communication cabinet DC variable frequency air conditioner, comprising a communication cabinet (1), characterized in that: The front side of the communication cabinet (1) is rotatably connected to a mounting frame (2); the interior of the communication cabinet (1) is detachably connected to a sealed cabinet door (3); the middle of the top end of the mounting frame (2) is fixedly connected to an air conditioning cabinet (4); the middle of the inner wall of the air conditioning cabinet (4) is fixedly connected to a partition plate (5); the inner side wall of the air conditioning cabinet (4) is installed with a heat dissipation fin condenser (8); the left side of the top end of the partition plate (5) is fixedly connected to a first support shell (9); the right side of the top end of the partition plate (5) is fixedly connected to a second support shell (10); A first motor (11) is fixedly connected to the middle of an inner portion of a support shell (9); a circulating screw (12) is fixedly connected to the driving end of the first motor (11); a guide block (13) is arranged outside the circulating screw (12); an end of the guide block (13) away from the circulating screw (12) is fixedly connected to a guide ring (14); a ring frame (15) is rotatably connected to the outside of the guide ring (14); cleaning rods (16) are movably connected to the front and rear ends of the ring frame (15); and a cleaning component is arranged outside the circulating screw (12).

2. The integrated communication cabinet DC variable frequency air conditioner according to claim 1, characterized in that: A compressor (6) is provided at the bottom end of the air-conditioning cabinet (4), a heat dissipation fan (7) is provided at the bottom end of the partition (5), and the cleaning component comprises a rotating wheel (19), the middle part of which is fixedly connected to the outside of the bottom end of the circulating screw (12), the outside of the circulating screw (12) is sleeved with a belt (20), the rear end of the belt (20) is slidably connected to the outside of a first scraper (21), the middle part of the first scraper (21) is provided with a through hole (22), and the first scraper (21) is provided with a side close to the rotating wheel (19). An auxiliary wheel (23), a second scraper (24) is fixedly connected to the outside of the rear end of the belt (20), holes (25) are provided on both the front and rear sides of the first scraper (21) and the second scraper (24), a spring (26) is fixedly connected to the rear end of the second scraper (24), two guide rollers (27) are fixedly connected to the adjacent sides of the first support shell (9) and the second support shell (10), grooves (28) are provided on the left and right sides of the air-conditioning cabinet (4), and waterproof covers (29) are fixedly connected to the left and right sides of the air-conditioning cabinet (4).

3. The integrated communication cabinet DC variable frequency air conditioner according to claim 1, characterized in that: The front side of the air conditioning cabinet (4) is detachably connected to a cover plate (30), the top of the cover plate (30) is provided with an air inlet net (31), the middle of the cover plate (30) is provided with an air conditioning panel (32), the bottom of the cover plate (30) is fixedly connected to an air outlet net (33), the inside of the air outlet net (33) is rotatably connected to a plurality of guide vanes (34), a connecting plate (35) is rotatably connected to a side of the plurality of guide vanes (34) close to the communication cabinet (1), a through groove (36) is provided in the middle of the connecting plate (35), a side wall of the air outlet net (33) is fixedly connected to a support member (37), the middle of the support member (37) is fixedly connected to a second motor (38), a driving end of the second motor (38) is fixedly connected to a connecting rod (39), and a side of the connecting rod (39) away from the second motor (38) is fixedly connected to a push roller (40).

4. The integrated communication cabinet DC variable frequency air conditioner according to claim 1, characterized in that: The outside of the cleaning rod (16) is slidably connected to the front and rear sides of the heat dissipation fin condenser (8), the inside of the guide ring (14) is movably connected to the outside of the circulation screw (12), and the bottom end of the circulation screw (12) is rotatably connected to the middle of the first support shell (9).

5. The integrated communication cabinet DC variable frequency air conditioner according to claim 2, characterized in that: The first supporting shell (9) is fixedly connected to first auxiliary rods (17) on both front and rear sides of the top end; the cleaning rod (16) is slidably connected to the outside of the first auxiliary rod (17) on one side close to the circulation screw (12); the top end of the first auxiliary rod (17) is fixedly connected to the top end of the air-conditioning cabinet (4); the second supporting shell (10) is fixedly connected to second auxiliary rods (18) on both front and rear sides of the top end; the cleaning rod (16) is slidably connected to the outside of the second auxiliary rod (18) on one side away from the circulation screw (12); the top end of the second auxiliary rod (18) is fixedly connected to the top end of the air-conditioning cabinet (4).

6. The integrated communication cabinet DC variable frequency air conditioner according to claim 2, characterized in that: The front side of the belt (20) is fixedly connected to the side of the first scraper (21) close to the rotating wheel (19), and the outside of the belt (20) is slidably connected to the outside of the auxiliary wheel (23).

7. The integrated communication cabinet DC variable frequency air conditioner according to claim 2, characterized in that: The spring (26) is sleeved on the outside of the guide roller (27) at the rear side, and one end of the spring (26) away from the second scraper (24) is fixedly connected to a side of the second support shell (10) close to the first support shell (9), the bottom ends of the first scraper (21) and the second scraper (24) are slidably connected to the top end of the partition (5), and the guide roller (27) is slidably connected to the inner wall of the hole (25).

8. The integrated communication cabinet DC variable frequency air conditioner according to claim 3, characterized in that: The outside of the push roller (40) is slidably connected to the inner wall of the through groove (36), and the connecting plate (35) is slidably connected to the right inner wall of the air outlet net (33).

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