Method and device for intelligently regulating and controlling frequency of compressor of variable frequency air conditioner based on fan windshield
Through the windshield design and intelligent regulation of compressor frequency, combined with filter cleaning and purifier spraying, traditional frequency converter air conditioners have solved the problems of high noise, high energy consumption and discomfort in high temperatures, achieving rapid cooling and improving air quality.
Patent Information
- Application Number
- CN202510640202.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-19
- Publication Date
- 2025-07-18
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional inverter air conditioners need to increase the compressor power in high temperature situations, resulting in high noise and high energy consumption, and cold air blows directly on the human body, causing discomfort, which cannot effectively shorten the cooling time.
When the windshield is turned, the guide rail resistance is extended and the air conditioner is concentrated in the upper part to realize natural convection circulation. Combined with intelligent regulation of the compressor frequency and filter cleaning, enhance the airflow coverage and atomize and spray purifier.
Accelerate the mixing of hot air in the upper part of the room with the cold air flow, shorten the cooling time, reduce energy consumption, reduce cold air discomfort for the human body, and improve air freshness and sleep quality.
Smart Images
Figure CN120332877A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of variable - frequency air conditioners, and specifically to an intelligent control method and device for the frequency of a variable - frequency air - conditioner compressor based on a fan air deflector. Background Technique
[0002] In modern life and industrial environments, variable - frequency air conditioners have become the mainstream equipment for adjusting indoor temperature due to their advantages such as energy conservation and precise temperature control. The traditional method for controlling the frequency of a variable - frequency air - conditioner compressor mainly relies on collecting data through an indoor temperature sensor and simply adjusting the operating frequency of the compressor by a preset temperature threshold.
[0003] When a traditional variable - frequency air conditioner is in use, if it encounters a situation with a relatively high temperature, it usually can only increase the power of the compressor to improve the refrigeration efficiency. As a result, when the compressor increases power, it will generate a relatively large noise, which affects the experience of the user. At the same time, when the compressor increases power, it will also synchronously increase a certain amount of power consumption, resulting in excessive power consumption. Summary of the Invention
[0004] When the air deflector of the present invention flips, resistance will be generated due to the guide rail. As a result, the time for the air deflector to flip downward is relatively long, and then the time for the air deflector to stay at the upper end is relatively long, making the cold air flow more concentratedly directed to the upper part of the room. Since cold air has a large density and is easy to sink, this design can accelerate the mixing of the hot air in the upper part of the room and the cold air flow, and achieve a cycle of "sending cold air upward and guiding warm air downward" through natural convection, shortening the cooling time of the high - temperature area.
[0005] To achieve the above - mentioned purpose, the present invention provides the following technical solution: An intelligent control device for the frequency of a variable - frequency air - conditioner compressor based on a fan air deflector, including a machine body. An outer cover is installed on one side of the machine body, and an air deflector is installed inside the machine body; One side of the air deflector is connected to a connecting plate, one end of the connecting plate is connected to a magnetic attraction block, and a guide rail is arranged outside the magnetic attraction block; A rack is arranged on one side of the guide rail, an air inlet is installed on one side of the machine body, a rotating shaft rotates outside the air inlet, a filter screen is sleeved outside the rotating shaft, and a cleaning block is connected to the outside of the filter screen; A pneumatic tube is arranged on one side of the rack, one end of the pneumatic tube communicates with a storage tank, and spray holes are communicated with the outside of the storage tank.
[0006] Preferably, one end of the air deflector is connected to a connecting shaft, and the connecting shaft penetrates through the machine body and extends to the outside to be connected to the connecting plate.
[0007] Preferably, two groups of guide rails are installed at one end of the machine body, and one of the groups of guide rails is hollow. The magnetic attraction block is located inside the two groups of guide rails, and the connecting plate extends a certain distance outward outside the guide rail.
[0008] Preferably, one side of the magnetic attraction block is connected to a rack, and a plurality of tooth blocks are arranged inside the rack. One end of each of the plurality of tooth blocks is connected to a movable shaft, and the tooth blocks are movably connected inside the rack through the movable shafts. A limiting plate is arranged at the lower end of each of the plurality of tooth blocks, and the limiting plate is connected to the inner wall of the rack.
[0009] Preferably, two groups of rotating shafts are arranged outside the air inlet, and a filter screen is sleeved outside the two air inlets. One end of the rotating shaft is connected to a gear, and the gear meshes with the rack.
[0010] Preferably, two groups of cleaning blocks are arranged at both ends of the filter screen, and both groups of cleaning blocks are connected to the machine body.
[0011] Preferably, a piston rod is movably connected inside the air pressure pipe, one end of the piston rod is connected to a connecting pipe A, and one end of the connecting pipe A is connected to the storage tank.
[0012] Preferably, one end of the air pressure pipe is connected to a spring, and the other end of the spring is connected to the piston rod.
[0013] Preferably, one side of the storage tank is connected to a connecting pipe B, the other end of the connecting pipe B is connected to a spray hole, and the output end of the spray hole is located at the air outlet of the machine body.
[0014] A method for intelligently regulating the frequency of a variable-frequency air-conditioning compressor based on the blower air damper, using the intelligent regulating device for the frequency of the variable-frequency air-conditioning compressor based on the blower air damper as described above, includes the following steps: Step 1: When in use, when the air damper flips, it will synchronously drive the connecting plate to move. When the connecting plate moves, it will synchronously drive the magnetic attraction block to move inside the two guide rails. Step 2: When the magnetic attraction block moves inside the guide rail, it drives the rack to move synchronously. When the rack moves upward to a certain distance, the tooth block drives the gear to rotate through the limitation of the limiting plate. When the gear rotates, it drives the rotating shaft to rotate. When the rotating shaft rotates, it drives the filter screen to rotate and contact the cleaning block. When the rack moves downward to reset, the tooth block is not limited by the limiting plate and does not drive the gear to rotate. Step 3: After the connecting plate moves to a certain distance, it squeezes the piston rod into the spring. After the piston rod enters the air pressure pipe, it squeezes the air pressure to enter the storage tank through the connecting pipe A. After the air pressure enters the storage tank, it transports the purifying agent through the connecting pipe B to the spray hole through the connecting pipe B and sprays it out atomized through the spray hole.
[0015] Compared with the prior art, the beneficial effects of the present invention are: When the windshield of the present invention flips, resistance will be generated due to the guide rail, resulting in a relatively long time for the windshield to flip downward, and then a relatively long time for the windshield to stay at the upper end, causing the cold air flow to be more concentratedly directed to the upper part of the room. Since cold air has a high density and is prone to sinking, this design can accelerate the mixing of the hot air in the upper part of the room and the cold air flow, and achieve the cycle of "sending cold air from above and guiding warm air from below" through natural convection, shortening the cooling time of the high-temperature area. Therefore, when the temperature is too high, the compressor originally needs to operate at a high frequency to quickly cool down. However, by increasing the upward stay time of the windshield to enhance the air flow coverage, the heat exchange efficiency can be accelerated, making the room temperature closer to the set value faster, thus shortening the high-frequency operation time of the compressor and reducing the overall energy consumption. At the same time, when the upward stay time of the windshield is relatively long, the cold air flow mainly acts on the upper part of the room instead of directly blowing on the human body for a long time, which can reduce problems such as headaches and joint discomfort caused by long-term direct blowing of cold air, especially suitable for people sensitive to cold air such as the elderly and children.
[0016] When the present invention is in use, the filter screen will be cleaned synchronously, thereby maintaining the permeability of the filter screen, ensuring the stability of the air intake volume, maintaining the efficient heat exchange of the evaporator, avoiding the attenuation of the refrigeration power caused by the rapid blockage of the filter screen, enabling the air conditioner to always maintain the designed refrigeration capacity. At the same time, after the filter screen is cleaned, the fan does not need to increase the rotation speed to overcome the blockage. Through real-time cleaning, the fan can operate in the low-power rotation speed range, combined with the intelligent adjustment of the variable-frequency compressor, further reducing the overall energy consumption of the whole machine and also reducing the noise during use.
[0017] After the air pressure enters the interior of the storage tank, it will squeeze part of the purifying agent to enter the interior of the spray holes through the connecting pipe B, and then atomize and spray through the spray holes. The sprayed purifying agent will spread in the room through the wind. Thus, the volatile components in the purifying agent will evaporate and absorb heat after spraying, which can briefly reduce the temperature of the air outlet, cooperate with the air sweeping to expand the coverage range of the cold air flow, quickly enhance the sense of coolness in the body in the sudden high-temperature scenario, and increase the air humidity during the evaporation process, alleviating the problem of air dryness during the refrigeration of traditional air conditioners. At the same time, the purifying agent can purify the odors in the air, improve the air freshness, and also ensure the sleep quality of the users. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is the first overall structural schematic diagram of the present invention; Figure 2 is the second overall structural schematic diagram of the present invention; Figure 3 is the first partial structural diagram of the present invention; Figure 4 is the second partial structural diagram of the present invention; Figure 5 is the first partial structural sectional view of the present invention; Figure 6 is the second partial structural sectional view of the present invention; Figure 7 Cross-sectional view of the rack of the present invention; Figure 8 of the present invention Figure 4 Enlarged view of the structure at position A in
[0019] In the figure: 1, the body; 2, the outer cover; 3, the windshield; 4, the connecting shaft; 5, the connecting plate; 6, the magnetic attraction block; 7, the guide rail; 8, the rack; 9, the tooth block; 10, the movable shaft; 11, the limiting plate; 12, the air inlet; 13, the rotating shaft; 14, the gear; 15, the filter screen; 16, the cleaning block; 17, the storage tank; 18, the air pressure pipe; 19, the piston rod; 20, the spring; 21, the connecting pipe A; 22, the connecting pipe B; 23, the spray hole. Specific embodiments
[0020] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts fall within the scope of protection of the present invention.
[0021] According to Figures 1-8 , the present invention provides an intelligent frequency control device for a variable-frequency air conditioner compressor based on a blower windshield, including a body 1, an outer cover 2 is installed on one side of the body 1, and a windshield 3 is installed inside the body 1; One side of the windshield 3 is connected to a connecting plate 5, one end of the connecting plate 5 is connected to a magnetic attraction block 6, and a guide rail 7 is arranged outside the magnetic attraction block 6; A rack 8 is arranged on one side of the guide rail 7, an air inlet 12 is installed on one side of the body 1, a rotating shaft 13 rotates outside the air inlet 12, a filter screen 15 is sleeved outside the rotating shaft 13, and a cleaning block 16 is connected outside the filter screen 15; An air pressure pipe 18 is arranged on one side of the rack 8, one end of the air pressure pipe 18 communicates with a storage tank 17, and a spray hole 23 communicates with the outside of the storage tank 17.
[0022] In an alternative embodiment, one end of the windshield 3 is connected to a connecting shaft 4, the connecting shaft 4 passes through the body 1 and extends to the outside to be connected to the connecting plate 5, and the body 1 has a self-identification function, which can dynamically set the upper limit of the compressor frequency according to the indoor temperature. When it detects that the indoor temperature is too high, it will automatically cause the windshield 3 to turn up and down, thereby turning on the air-sweeping state.
[0023] In an alternative embodiment, two sets of guide rails 7 are installed at one end of the body 1, and one set of the guide rails 7 is hollow. The magnetic attraction block 6 is located inside the two sets of guide rails 7, and the connecting plate 5 extends outward a certain distance outside the guide rails 7. When the windshield 3 sweeps and flips, it will synchronously drive the connecting plate 5 to move through the connecting shaft 4. When the connecting plate 5 moves, it will synchronously drive the magnetic attraction block 6 to move inside the two sets of guide rails 7, and there is an adsorption force between the magnetic attraction block 6 and the guide rails 7. When the magnetic attraction block 6 rises and the windshield 3 flips downward, the connecting plate 5 will move the magnetic attraction block 6 upward. When the magnetic attraction block 6 moves upward, it will generate resistance with the guide rails 7, so that the time for the windshield 3 to flip downward is longer, and then the windshield 3 stays at the upper end for a longer time, making the cold air flow more concentratedly directed to the upper part of the room. Since cold air has a high density and is prone to sink, this design can accelerate the mixing of hot air in the upper part of the room and the cold air flow, and achieve the cycle of "sending cold air upward and guiding warm air downward" through natural convection, shortening the cooling time of the high-temperature area. Thus, when the temperature is too high, the compressor needs to operate at a high frequency to quickly cool down. However, by increasing the air flow coverage range when the windshield 3 stays upward, the heat exchange efficiency can be accelerated, the room temperature can approach the set value faster, thereby shortening the high-frequency operation time of the compressor and reducing the overall energy consumption. At the same time, when the windshield 3 stays upward for a long time, the cold air flow mainly acts on the upper part of the room rather than directly blowing on the human body for a long time, which can reduce problems such as headaches and joint discomfort caused by long-term direct blowing of cold air, especially suitable for people sensitive to cold air such as the elderly and children. When the windshield 3 flips upward, due to the adsorption force between the magnetic attraction block 6 and the guide rails 7, the upward flipping speed is relatively fast, thereby increasing the effect of the cold air on the upper end.
[0024] In an alternative embodiment, a rack 8 is connected to one side of the magnetic attraction block 6. A plurality of tooth blocks 9 are arranged inside the rack 8. One end of each of the plurality of tooth blocks 9 is connected to a movable shaft 10. The tooth blocks 9 are movably connected inside the rack 8 through the movable shafts 10. A limiting plate 11 is arranged at the lower end of each of the plurality of tooth blocks 9, and the limiting plate 11 is connected to the inner wall of the rack 8. From the above, when the magnetic attraction block 6 moves, it will synchronously drive the rack 8 to move. When the rack 8 moves a certain distance, it will contact the gear 14. After contacting the gear 14, the rack 8 drives the gear 14 to rotate through the tooth blocks 9 inside it. When the rack 8 rises, the tooth blocks 9 will be fixed by the limitation of the limiting plate 11. When the rack 8 descends, after the tooth blocks 9 contact the gear 14, since the tooth blocks 9 have no limitation of the limiting plate 11 at this time, they will not drive the gear 14 to rotate.
[0025] In an alternative embodiment, two sets of rotating shafts 13 are arranged outside the air inlet 12. A filter screen 15 is sleeved outside the two sets of air inlets 12. One end of the rotating shaft 13 is connected to a gear 14, and the gear 14 meshes with the rack 8. When the gear 14 rotates, it will synchronously drive the rotating shaft 13 to rotate. When the rotating shaft 13 rotates, it will synchronously drive the filter screen 15 to move.
[0026] In an alternative embodiment, two sets of cleaning blocks 16 are provided at both ends of the filter screen 15. Both sets of cleaning blocks 16 are connected to the body 1. When the filter screen 15 moves, it will contact the two sets of cleaning blocks 16, thereby cleaning the filter screen 15, maintaining the permeability of the filter screen 15, ensuring a stable air intake volume, maintaining efficient heat exchange of the evaporator, avoiding the attenuation of the refrigeration power caused by the rapid blockage of the filter screen 15, enabling the air conditioner to always maintain the designed refrigeration capacity. At the same time, after the filter screen 15 is cleaned, the fan does not need to increase the rotation speed to overcome the blockage. Through real-time cleaning, the fan can operate in a low-power rotation speed range. Combined with the intelligent adjustment of the variable-frequency compressor, the overall energy consumption of the machine is further reduced, and the noise during use is also reduced.
[0027] In an alternative embodiment, a piston rod 19 is movably connected inside the air pressure tube 18. One end of the piston rod 19 is connected to a connecting pipe A21. One end of the connecting pipe A21 is connected to the storage tank 17. After the connecting plate 5 moves to a certain position, it will contact the piston rod 19. Since the connecting plate 5 extends outward for a certain distance and one end of the piston rod 19 is an arc surface, the piston rod 19 will be squeezed into the air pressure tube 18 after the connecting plate 5 contacts the piston rod 19, thereby squeezing the air pressure to enter the storage tank 17 through the connecting pipe A21. The storage tank 17 stores a purifying agent.
[0028] In an alternative embodiment, one end of the air pressure tube 18 is connected to a spring 20, and the other end of the spring 20 is connected to the piston rod 19. After the connecting plate 5 is reset, the piston rod 19 will automatically reset by the force of the spring 20.
[0029] In an alternative embodiment, one side of the storage tank 17 is connected to a connecting pipe B22, and the other end of the connecting pipe B22 is connected to a spray hole 23. The output end of the spray hole 23 is located at the air outlet of the body 1. After the air pressure enters the storage tank 17, part of the purifying agent will be squeezed into the spray hole 23 through the connecting pipe B22, and then atomized and sprayed through the spray hole 23. The sprayed purifying agent will spread in the room through the wind. Therefore, the volatile components in the purifying agent will evaporate and absorb heat after spraying, which can briefly reduce the temperature of the air outlet. Cooperating with the air sweep to expand the coverage range of the cold air flow can quickly enhance the body's sense of coolness in a sudden high-temperature scenario. Moreover, the evaporation process increases the air humidity, alleviating the problem of dry air during the refrigeration of traditional air conditioners. At the same time, the purifying agent can purify the odors in the air, improving the air freshness and also ensuring the sleep quality of the users.
[0030] This embodiment also discloses an intelligent control method for the frequency of a variable-frequency air conditioner compressor based on the fan speed setting, including the following steps: Step 1: When in use, when the windshield 3 flips, it will synchronously drive the connecting plate 5 to move. When the connecting plate 5 moves, it will synchronously drive the magnetic attraction block 6 to move inside the two groups of guide rails 7. When the magnetic attraction block 6 moves, due to the resistance of the guide rails 7, the windshield 3 will be subject to a certain resistance when flipping upward, resulting in a longer time for the windshield 3 to flip upward. Step 2: When the magnetic attraction block 6 moves inside the guide rail 7, it drives the rack 8 to move synchronously. When the rack 8 moves upward to a certain distance, the tooth block 9 will drive the gear 14 to rotate through the limit of the limit plate 11. When the gear 14 rotates, it will drive the rotating shaft 13 to rotate. When the rotating shaft 13 rotates, it will drive the filter screen 15 to rotate and contact the cleaning block 16. When the rack 8 returns downward, the tooth block 9 is not limited by the limit plate 11 and will not drive the gear 14 to rotate. Step 3: After the connecting plate 5 moves to a certain distance, it will squeeze the piston rod 19 into the air pressure tube 18. After the piston rod 19 enters the air pressure tube 18, it will squeeze the air pressure to enter the storage tank 17 through the connecting pipe A21. After the air pressure enters the storage tank 17, it will transport the purifying agent through the connecting pipe B22 to the spray holes 23 through the connecting pipe B22 and spray it out atomically through the spray holes 23.
[0031] Working principle: Its body 1 has a self-identification function and can dynamically set the upper limit of the compressor frequency according to the indoor temperature. When it detects that the indoor temperature is too high, it will automatically make the windshield 3 flip up and down, thereby turning on the air-sweeping state. When the windshield 3 sweeps and flips, it will synchronously drive the connecting plate 5 to move through the connecting shaft 4. When the connecting plate 5 moves, it will synchronously drive the magnetic attraction block 6 to move inside the two groups of guide rails 7. And the magnetic attraction block 6 and the guide rails 7 have an adsorption force. When the magnetic attraction block 6 rises and the windshield 3 flips downward, the connecting plate 5 will move the magnetic attraction block 6 upward. When the magnetic attraction block 6 moves upward, it will generate resistance with the guide rails 7, so that the time for the windshield 3 to flip downward is longer, and then the time for the windshield 3 to stay at the upper end is longer. When the windshield 3 flips upward, due to the adsorption force between the magnetic attraction block 6 and the guide rails 7, the upward flipping speed is faster, thus increasing the effect of the cold air on the upper end. When the magnetic attraction block 6 moves, it will synchronously drive the rack 8 to move. When the rack 8 moves to a certain distance, it will contact the gear 14. After contacting the gear 14, the rack 8 drives the gear 14 to rotate through the tooth block 9 inside. And when the rack 8 rises, the tooth block 9 will be fixed through the limit of the limit plate 11. When the rack 8 descends, after the tooth block 9 contacts the gear 14, since the tooth block 9 has no limit of the limit plate 11 at this time, it will not drive the gear 14 to rotate. When the gear 14 rotates, it will synchronously drive the rotating shaft 13 to rotate. When the rotating shaft 13 rotates, it will synchronously drive the filter screen 15 to move. When the filter screen 15 moves, it will contact the two groups of cleaning blocks 16, thereby cleaning the filter screen 15. After the connecting plate 5 comes into contact with the piston rod 19, it will squeeze the piston rod 19 into the inside of the pneumatic tube 18, thereby squeezing the air pressure to enter the inside of the storage tank 17 through the connecting pipe A21. After the air pressure enters the inside of the storage tank 17, it will squeeze part of the purifying agent to enter the inside of the spray hole 23 through the connecting pipe B22, and then atomize and spray through the spray hole 23. The sprayed purifying agent will spread in the room by the wind; After the connecting plate 5 is reset, the piston rod 19 will automatically reset by the force of the spring 20.
[0032] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. The intelligent frequency control device for the compressor of a variable-frequency air conditioner based on a fan windshield, including a body (1), is characterized in that A housing (2) is installed on one side of the body (1), and a windshield (3) is installed inside the body (1); One side of the windshield (3) is connected to a connecting plate (5), one end of the connecting plate (5) is connected to a magnetic attraction block (6), and a guide rail (7) is arranged outside the magnetic attraction block (6); A rack (8) is arranged on one side of the guide rail (7), an air inlet (12) is installed on one side of the body (1), a rotating shaft (13) rotates outside the air inlet (12), a filter screen (15) is sleeved outside the rotating shaft (13), and a cleaning block (16) is connected outside the filter screen (15); A pneumatic tube (18) is arranged on one side of the rack (8), one end of the pneumatic tube (18) communicates with a storage tank (17), and a spray hole (23) communicates with the outside of the storage tank (17).
2. The intelligent frequency regulation device for a variable frequency air conditioner compressor based on a blower windshield according to claim 1, wherein One end of the windshield (3) is connected to a connecting shaft (4), and the connecting shaft (4) penetrates through the body (1) and extends to the outside to be connected to the connecting plate (5).
3. The intelligent frequency regulation device for the variable frequency air conditioner compressor based on the blower windshield according to claim 1, characterized in that, Two groups of the guide rails (7) are installed at one end of the body (1), and one group of the guide rails (7) is hollow. The magnetic attraction block (6) is located inside the two groups of guide rails (7), and the connecting plate (5) extends outward a certain distance outside the guide rail (7).
4. The intelligent frequency control device for a variable-frequency air conditioner compressor based on a fan windshield according to claim 1, characterized in that, One side of the magnetic attraction block (6) is connected to the rack (8). A plurality of tooth blocks (9) are arranged inside the rack (8). One end of each of the plurality of tooth blocks (9) is connected to a movable shaft (10). The tooth blocks (9) are movably connected inside the rack (8) through the movable shafts (10). A limiting plate (11) is arranged at the lower end of each of the plurality of tooth blocks (9), and the limiting plate (11) is connected to the inner wall of the rack (8).
5. The intelligent frequency control device for the variable-frequency air-conditioning compressor based on the fan windshield according to claim 1, wherein Two groups of the rotating shafts (13) are arranged outside the air inlet (12). The filter screens (15) are sleeved outside the two groups of air inlets (12). One end of the rotating shaft (13) is connected to a gear (14), and the gear (14) meshes with the rack (8).
6. The intelligent frequency control device for a variable-frequency air-conditioning compressor based on a fan windshield according to claim 5, characterized in that, Two groups of the cleaning blocks (16) are arranged at both ends of the filter screen (15), and both groups of the cleaning blocks (16) are connected to the body (1).
7. The intelligent frequency regulation device for a variable-frequency air conditioner compressor based on a blower windshield according to claim 1, characterized in that A piston rod (19) is movably connected inside the pneumatic tube (18). One end of the piston rod (19) is connected to a connecting pipe A (21), and one end of the connecting pipe A (21) is connected to the storage tank (17).
8. The intelligent frequency regulation device for the variable frequency air conditioner compressor based on the fan windshield according to claim 1, wherein One end of the pneumatic tube (18) is connected to a spring (20), and the other end of the spring (20) is connected to the piston rod (19).
9. The intelligent frequency regulation device for the variable frequency air conditioner compressor based on the blower windshield according to claim 1, wherein, One side of the storage tank (17) is connected to a connecting pipe B (22), the other end of the connecting pipe B (22) is connected to the spray hole (23), and the output end of the spray hole (23) is located at the air outlet of the body (1).
10. A method for intelligent regulation of the frequency of a variable-frequency air conditioner compressor based on the blower air damper, using the intelligent regulation device for the frequency of a variable-frequency air conditioner compressor based on the blower air damper according to any one of claims 1-9, characterized in that, It includes the following steps: Step 1: When in use, when the windshield (3) flips, it will synchronously drive the connecting plate (5) to move. When the connecting plate (5) moves, it will synchronously drive the magnetic attraction block (6) to move inside the two groups of guide rails (7); Step 2: When the magnetic attraction block (6) moves inside the guide rail (7), it drives the rack (8) to move synchronously. When the rack (8) moves upward by a certain distance, the tooth block (9) drives the gear (14) to rotate through the limitation of the limiting plate (11). When the gear (14) rotates, it drives the rotating shaft (13) to rotate. When the rotating shaft (13) rotates, it drives the filter screen (15) to rotate and contact the cleaning block (16). When the rack (8) resets downward, the tooth block (9) is not limited by the limiting plate (11) and does not drive the gear (14) to rotate; Step 3: After the connecting plate (5) moves a certain distance, it squeezes the piston rod (19) into the inside of the air pressure pipe (18). After the piston rod (19) enters the inside of the air pressure pipe (18), it squeezes the air pressure to enter the inside of the storage tank (17) through the connecting pipe A (21). After the air pressure enters the inside of the storage tank (17), it transports the purifying agent through the connecting pipe B (22) to the spray holes (23) and sprays it out atomically through the spray holes (23).