A cabinet type energy-saving air conditioner and a control method thereof

Abstract

This invention relates to the field of energy-saving air conditioning technology, specifically to a floor-standing energy-saving air conditioner and its control method, comprising: an air conditioner body, an electric push rod, a reciprocating assembly, a cleaning roller brush, a collection assembly, and a collection fan; an air inlet is provided at the bottom of the air conditioner body, and a filter screen is provided at the air inlet; a rotating plate is provided on the air conditioner body; the electric push rod is fixedly installed inside the air conditioner body; a reciprocating assembly is provided on one side of the electric push rod, and a cleaning roller brush is installed below the reciprocating assembly; the electric push rod drives the cleaning roller brush to rotate and clean the filter screen through the reciprocating assembly; a collection assembly is provided below the cleaning roller brush, and a collection fan is installed inside the collection assembly; the cleaning roller brush drives the collection fan to rotate and collect dust from the filter screen through the collection assembly. This invention achieves the cleaning of the filter screen and dust through rotational motion, ensuring the stability of the air intake of the air conditioner and avoiding the generation of odors.

Description

Technical Field

[0001] This invention relates to the field of energy-saving air conditioning technology, specifically to a floor-standing energy-saving air conditioner and its control method. Background Technology

[0002] Floor-standing air conditioners are a type of air conditioner mainly used to regulate the temperature of a large space. They are suitable for large rooms, living rooms, or commercial venues. They have high power and strong airflow, with a maximum air delivery range of up to 15 meters. They also support wide-angle air delivery to cover a wider area.

[0003] Floor-standing energy-saving air conditioners integrate multiple advanced technologies, offering unique advantages in function, structure, and materials. Functionally, they boast efficient cooling and heating capabilities, quickly adjusting indoor temperature to meet seasonal needs. They also feature intelligent temperature control, automatically adjusting operation based on indoor conditions for energy savings. Some models even include air purification functions, effectively removing dust, pollen, and other harmful substances to improve indoor air quality. Technically, they utilize energy-saving compressors and high-efficiency heat exchangers, reducing energy consumption and improving energy utilization. Intelligent control systems precisely manage operation, minimizing unnecessary energy waste. Structurally, they typically feature a vertical design, saving space and facilitating installation. Optimized internal air duct design ensures more even airflow and enhanced comfort.

[0004] When a floor-standing energy-saving air conditioner is running, it draws in air through the air inlet, filters it, exchanges heat with the heat exchanger, and then blows it out through the air outlet. However, as the air conditioner runs for a longer period of time, dust will gradually accumulate on the surface of the filter, causing the filter to become clogged. This will hinder airflow, resulting in weak airflow, uneven room temperature, and a musty smell when the air is blown out.

[0005] In view of this, we propose a cabinet-type energy-saving air conditioner and its control method. Summary of the Invention

[0006] The purpose of this invention is to provide a cabinet-type energy-saving air conditioner and its control method to solve the problem of filter clogging in cabinet-type energy-saving air conditioners mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: A floor-standing energy-saving air conditioner includes: an air conditioner body, an electric push rod, a reciprocating assembly, a cleaning roller brush, a collection assembly, and a collection fan. An air inlet is located at the bottom of the air conditioner body. During operation, the air conditioner body draws in outside air through the inlet, which then exchanges heat through a heat exchanger inside the body before being discharged through an air outlet at the top. A filter is installed at the air inlet to filter the air entering through the inlet, preventing dust accumulation on the electronic components inside the air conditioner body and affecting its normal operation. A rotating plate is provided on the air conditioner body, allowing for easy replacement of the filter to prevent aging and ensure effective filtration of outside air. An electric push rod is located on the opposite side of the rotating plate and is fixedly installed inside the air conditioner body. A reciprocating assembly is located on one side of the electric push rod. The filter screen is equipped with a cleaning roller brush that fits against the filter screen. When cleaning the filter screen, the electric push rod drives the cleaning roller brush to rotate and clean the filter screen via a reciprocating assembly. When the filter screen needs to be cleaned, the user activates the electric push rod, which horizontally pushes the reciprocating assembly. The reciprocating assembly drives the cleaning roller brush to move synchronously, causing relative displacement between the cleaning roller brush and the filter screen surface, thereby cleaning the filter screen surface. A collection assembly is located below the cleaning roller brush, and a collection fan is installed inside the collection assembly. The cleaning roller brush drives the collection fan to rotate via the collection assembly to collect dust from the filter screen. When cleaning the filter screen, the cleaning roller brush simultaneously drives the collection fan to rotate via the collection assembly. The rotation of the collection fan generates suction to suck the dust cleaned by the cleaning roller brush into the collection assembly for temporary storage, preventing the cleaned dust from floating around and affecting the normal operation of the internal electronic components.

[0008] Preferably, the reciprocating assembly includes a bushing, a rotating baffle, a torsion spring, a pusher, and a push rod; the bushing is slidably installed inside the air conditioner body and fixedly connected to the electric push rod; a rotating baffle is installed at the lower end of the bushing; one end of the rotating baffle is fixedly connected to the bushing, and the other end of the rotating baffle is rotatably installed inside the air conditioner body via the torsion spring; the bushing is fixedly installed on the electric push rod, achieving horizontal sliding under the action of the electric push rod; when the bushing slides horizontally, it pulls the rotating baffle to rotate and extend, and the rotating baffle seals the air inlet, thereby preventing dust from drifting out of the air inlet during subsequent cleaning by the cleaning roller brush; the torsion spring is used to reverse and rewind the rotating baffle, releasing the blockage of the air inlet; a cleaning roller brush is rotatably installed below and above the bushing; the cleaning roller brush is located between the air inlet and the filter. Between them, the upper end of the cleaning roller brush extends through the bushing, and a pusher is fixedly installed on the upper end of the cleaning roller brush. A collection component is installed on the lower end of the cleaning roller brush. The upper end of the cleaning roller brush extends through the bushing and is rotatably connected to the bushing through a bearing. When the bushing slides, it squeezes the cleaning roller brush through the inner wall, thereby driving the cleaning roller brush to slide synchronously, realizing the relative movement between the cleaning roller brush and the filter surface, and completing the cleaning of dust. The pusher is located above the bushing, and a push rod is provided on one side of the pusher. The push rod is fixedly installed on the air conditioner body. The pusher is fixedly installed on the upper end of the cleaning roller brush. When the cleaning roller brush slides horizontally, it drives the pusher to slide synchronously. When the pusher slides, it contacts the push rod and then rotates under the action of the push rod, thereby driving the cleaning roller brush to rotate and enhance the cleaning of the filter.

[0009] Preferably, the bushing is provided with a scraper, which is installed coaxially with the cleaning roller brush. The scraper is used to clean the surface of the cleaning roller brush. When the cleaning roller brush cleans the filter screen, some dust will get stuck on the cleaning roller brush and affect the subsequent cleaning quality of the cleaning roller brush. By fixing the scraper on the bushing, the scraper and the cleaning roller brush will rotate relative to each other, and then the scraper will clean the dust adhering to the cleaning roller brush.

[0010] Preferably, the collection assembly includes a collection box, an input wheel, a speed-changing mechanism, an output wheel, and an output shaft; the collection box is slidably installed inside the air conditioner body and rotatably installed with the lower end of the cleaning roller brush. When the cleaning roller brush slides horizontally, it drives the collection box to slide synchronously, allowing the dust scraped off by the cleaning roller brush to enter the collection box; an input wheel is rotatably installed inside the collection box; the input wheel is fixedly installed with the lower end of the cleaning roller brush. When the cleaning roller brush slides horizontally, it drives the collection box to move synchronously, and when the cleaning roller brush rotates, it drives the output wheel fixedly connected to the lower end to rotate synchronously. A speed-changing mechanism is provided on one side of the output wheel; the speed-changing mechanism... The mechanism is located inside the collection box. An output wheel is located on one side of the speed-changing mechanism, which amplifies the rotational speed of the input wheel to achieve accelerated transmission. The output wheel is coaxially arranged with the cleaning roller brush and is rotatably mounted inside the collection box. An output shaft is fixedly mounted on the output wheel. A collecting fan is fixedly mounted on the output shaft. The speed-changing mechanism transmits the amplified rotational speed to the output wheel, making its rotation greater than that of the input wheel. This, in turn, drives the output shaft to rotate rapidly, which in turn drives the collecting fan to rotate rapidly, improving the fan's rotational efficiency and thus enhancing its suction power for dust, thereby improving the cleaning effect.

[0011] Preferably, the push rod includes a fixed rod, push teeth, and a return spring; the fixed rod is fixedly installed inside the air conditioner body, and the fixed rod has a linear array of push teeth and return springs; the push teeth and return springs correspond one-to-one, the push teeth are rotatably connected to the fixed rod, and a return spring is provided between the push teeth and the fixed rod. The push teeth are reset by the rotation of the return spring. When the push wheel slides synchronously with the cleaning roller brush, the push groove on the push wheel engages with the push teeth on the push rod, and then rotates under the action of the push teeth, thereby driving the cleaning roller brush to rotate. At the same time, the cleaning roller brush drives the rotated push wheel to contact the next push tooth and continue to rotate, thereby realizing the continuous rotation of the cleaning roller brush. When the cleaning roller brush resets in the reverse direction, the push wheel squeezes the push teeth through its surface, and the push teeth squeeze the return spring and rotate into the fixed rod, thereby realizing the unidirectional rotation of the cleaning roller brush, so that the collection fan can only rotate in one direction, avoiding rotation when the cleaning roller brush resets, and thus driving the collection fan to reverse and blow out the dust in the collection box, ensuring the stable cleaning of the filter screen.

[0012] Preferably, the push tooth has an arc-shaped limiting groove, and a limiting shaft is provided in the limiting groove. The limiting shaft is fixedly installed with the fixing rod. The limiting shaft is used to limit the rotation direction of the push tooth. When the push tooth pushes the push wheel to rotate, the limiting shaft squeezes the inner wall of the arc-shaped limiting groove, thereby keeping the push tooth fixed, thus ensuring the pushing effect of the push tooth on the push wheel and ensuring the stable operation of the push wheel rotation. When the push wheel detects slippage and resets, the push wheel squeezes the push tooth. At this time, the limiting shaft no longer restricts the rotation of the push wheel.

[0013] Preferably, the collection box is symmetrically provided with hanging rods, and a collection net is installed between the two hanging rods. The collection net inside the collection box collects dust and prevents dust from falling on the collection fan, affecting the suction power of the collection fan and thus affecting the dust collection effect. The collection net is detachably connected to the collection box through the hanging rods. When too much dust is collected in the collection net, the air conditioner body can be opened through the rotating plate to replace the collection net.

[0014] Preferably, the speed-changing mechanism includes an acceleration wheel, a synchronous shaft, and a synchronous pulley; the acceleration wheel meshes with the input wheel and is rotatably mounted on the upper surface of the collection box; the transmission ratio between the acceleration wheel and the input wheel is changed through the pitch circle diameter, thereby increasing the rotational speed of the acceleration wheel; a synchronous shaft is fixedly mounted on the acceleration wheel; a synchronous pulley is fixedly mounted on the lower end of the synchronous shaft, and when the acceleration wheel rotates, it drives the synchronous shaft to rotate synchronously, which in turn drives the synchronous pulley fixedly mounted on the lower end to rotate synchronously; the synchronous pulley is rotatably mounted on the lower surface of the collection box and meshes with the output wheel; the transmission ratio between the synchronous pulley and the output wheel is changed through the ratio of the number of teeth, thereby increasing the rotational speed of the output wheel, thus achieving efficient rotation of the collection fan and ensuring the dust collection effect of the collection fan.

[0015] Preferably, the collecting fan has helical blades. The helical blades allow the gas to accelerate smoothly along the axial direction, avoiding sudden pressure changes. This ensures that the dust above is continuously and evenly drawn into the collecting box, reducing flow separation and turbulence losses. At the same time, the helical structure efficiently converts rotational kinetic energy into fluid axial momentum. Compared with straight blades, it can generate a greater pressure difference at the same rotational speed, thereby enhancing effective suction and flow rate.

[0016] A method for using a floor-standing energy-saving air conditioner includes the following steps: S1. Stop the air conditioner unit from operating and start the electric push rod; When the filter needs cleaning, the user should turn off the air conditioner and activate the electric push rod. S2, Electric push rod driven reciprocating assembly blocks the air inlet; The electric push rod first pushes the reciprocating component, which then blocks the air inlet, thus preventing dust from blowing out of the air inlet during subsequent cleaning. S2. The reciprocating component drives the cleaning roller brush to move relative to the filter screen to achieve cleaning; The reciprocating assembly drives the cleaning roller brush to move synchronously, and the cleaning roller brush and the filter screen surface are relatively displaced, thereby cleaning the filter screen surface. S4. The cleaning roller brush drives the collecting fan to rotate through the collecting component to collect the dust that has been cleaned. While cleaning the filter, the cleaning roller brush simultaneously drives the collection fan to rotate via the collection component. The rotation of the collection fan generates suction to draw the dust cleaned by the cleaning roller brush into the collection component for temporary storage.

[0017] Compared with the prior art, the beneficial effects of the present invention are: 1. A cabinet-type energy-saving air conditioner and its control method. The present invention achieves air conditioner filter cleaning through the cooperation of reciprocating components and collecting components, avoiding filter clogging that leads to reduced air conditioner efficiency and the generation of odors.

[0018] 2. A cabinet-type energy-saving air conditioner and its control method. The present invention achieves unidirectional rotation of the collecting fan through the cooperation of reciprocating components and collecting components, thereby ensuring the stability of dust collection. At the same time, the air inlet is blocked to avoid dust generation.

[0019] 3. A cabinet-type energy-saving air conditioner and its control method. The present invention achieves the unification of cleaning efficiency and collection efficiency through a collection component, so that the collection efficiency increases in sync with the cleaning efficiency, thereby ensuring the collection efficiency and collection quality of dust. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the vertical cabinet-type energy-saving air conditioner of the present invention; Figure 2 This is a half-sectional schematic diagram of the vertical cabinet-type energy-saving air conditioner of the present invention; Figure 3 For the present invention Figure 2 A magnified view of point A; Figure 4 For the present invention Figure 2 A magnified view of point B; Figure 5 This is a horizontal cross-sectional view of the vertical cabinet-type energy-saving air conditioner of the present invention; Figure 6 For the present invention Figure 5 A magnified view of point C; Figure 7 This is a schematic diagram showing the cooperation between the reciprocating component and the collecting component of the present invention; Figure 8 This is a schematic diagram of the overall reciprocating component of the present invention; Figure 9 This is a schematic diagram of the cooperation between the scraper and the cleaning roller brush of the present invention; Figure 10 This is a schematic diagram of the cooperation between the push wheel and the push rod of the present invention; Figure 11 This is a half-sectional schematic diagram of the collection component of the present invention; Figure 12 This is a schematic diagram of the overall collection component of the present invention.

[0021] In the picture: 1. Air conditioner body; 11. Air inlet; 12. Filter; 13. Rotary plate; 2. Electric linear actuator; 3. Reciprocating assembly; 31. Bushing; 311. Scraper; 32. Rotating baffle; 33. Torsion spring; 34. Push wheel; 35. Push rod; 351. Fixed rod; 3511. Limiting shaft; 352. Push tooth; 3521. Arc-shaped limiting groove; 353. Return spring; 4. Cleaning roller brush; 5. Collection component; 51. Collection box; 511. Hanging rod; 512. Collection net; 52. Input wheel; 53. Speed ​​change mechanism; 531. Acceleration wheel; 532. Synchronous shaft; 533. Synchronous pulley; 54. Output wheel; 55. Output shaft; 6. Collecting fan; 61. Spiral blades. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Floor-standing energy-saving air conditioners integrate multiple advanced technologies, offering unique advantages in function, structure, and materials. Functionally, they boast efficient cooling and heating capabilities, quickly adjusting indoor temperature to meet seasonal needs. They also feature intelligent temperature control, automatically adjusting operation based on indoor conditions for energy savings. Some models even include air purification functions, effectively removing dust, pollen, and other harmful substances to improve indoor air quality. Technically, they utilize energy-saving compressors and high-efficiency heat exchangers, reducing energy consumption and improving energy utilization. Intelligent control systems precisely manage operation, minimizing unnecessary energy waste. Structurally, they typically feature a vertical design, saving space and facilitating installation. Optimized internal air duct design ensures more even airflow and enhanced comfort.

[0024] When a floor-standing energy-saving air conditioner is running, it draws in air through the air inlet, filters it, exchanges heat with the heat exchanger, and then blows it out through the air outlet. However, as the air conditioner runs for a longer period of time, dust will gradually accumulate on the surface of the filter, causing the filter to become clogged. This will hinder airflow, resulting in weak airflow, uneven room temperature, and a musty smell when the air is blown out.

[0025] like Figures 1 to 12 As shown, a floor-standing energy-saving air conditioner and its control method include: like Figures 1 to 12As shown, a floor-standing energy-saving air conditioner includes: an air conditioner body 1, an electric push rod 2, a reciprocating assembly 3, a cleaning roller brush 4, a collection assembly 5, and a collection fan 6; an air inlet 11 is provided at the bottom of the air conditioner body 1, and a filter screen 12 is provided at the air inlet 11; a rotating plate 13 is provided on the air conditioner body 1, and an electric push rod 2 is provided on the opposite side of the rotating plate 13, and the electric push rod 2 is fixedly installed inside the air conditioner body 1; a reciprocating assembly 3 is provided on one side of the electric push rod 2, and a cleaning roller brush 4 is installed below the reciprocating assembly 3, the cleaning roller brush 4 is in contact with the filter screen 12, and when cleaning the filter screen 12, the electric push rod 2 drives the cleaning roller brush 4 to rotate and clean the filter screen 12 through the reciprocating assembly 3; a collection assembly 5 is provided below the cleaning roller brush 4, and a collection fan 6 is installed inside the collection assembly 5, and the cleaning roller brush 4 drives the collection fan 6 to rotate and collect dust from the filter screen 12 through the collection assembly 5; Specifically, an air inlet 11 is provided at the bottom of the air conditioner body 1. When the air conditioner body 1 is working, it draws in outside air through the air inlet 11, and after heat exchange through the heat exchanger inside the air conditioner body 1, it is discharged from the air outlet at the top of the air conditioner body 1. A filter 12 is provided at the air inlet 11 to filter the air entering through the air inlet 11, thereby preventing dust from accumulating on the electronic components inside the air conditioner body 1 and affecting the normal operation of the air conditioner. A rotating plate 13 is provided on the air conditioner body 1, which can open the air conditioner body 1 to replace the filter 12, prevent the filter 12 from aging, and ensure the air can be supplied with outside air. To improve air filtration, the rotating plate 13 is rotatably mounted on the air conditioner body 1 via pins. Pins are symmetrically positioned at both ends of the rotating plate 13, and corresponding pin holes are provided on the air conditioner body 1. The rotating plate 13 is rotatably mounted to the air conditioner body 1 by inserting the pins into these holes. An electric push rod 2 is located on the opposite side of the rotating plate 13 and is fixedly installed inside the air conditioner body 1. A reciprocating assembly 3 is located on one side of the electric push rod 2, and a cleaning roller brush 4 is installed below the reciprocating assembly 3. The cleaning roller brush 4 is in contact with the filter screen 12. When cleaning the filter screen 12, the electric push rod 2 drives the cleaning roller brush 4 to rotate and clean the filter screen 12 via the reciprocating assembly 3. When the filter 12 needs cleaning, the user activates the electric push rod 2. The electric push rod horizontally pushes the reciprocating assembly 3, which drives the cleaning roller brush 4 to move synchronously. The cleaning roller brush 4 and the surface of the filter 12 are relatively displaced, thereby cleaning the surface of the filter 12 and preventing dust from accumulating on the surface of the filter 12 and causing blockage, which would affect the air intake efficiency and thus the air output efficiency. At the same time, the reciprocating assembly 3 will block the air intake 11, thereby preventing the dust cleaned from the filter 12 from drifting out of the air intake and affecting the external environment. A collection assembly 5 is provided below the cleaning roller brush 4, and a collection assembly 5 is installed inside the collection assembly 5. The collecting fan 6 and the cleaning roller brush 4 are driven by the collecting component 5 to rotate and collect dust from the filter screen 12. While cleaning the filter screen 12, the cleaning roller brush 4 simultaneously drives the collecting fan 6 to rotate through the collecting component 5. The rotation of the collecting fan 6 generates suction to draw the dust cleaned by the cleaning roller brush 4 into the collecting component 5 for temporary storage, preventing the cleaned dust from floating around and affecting the normal operation of the internal electronic components. Preferably, when there is too much dust in the collecting box 51, the dust in the collecting component 5 can be cleaned by opening the rotating plate 13 to ensure the cleanliness of the inside of the collecting component 5 and ensure efficient dust collection.

[0026] In this embodiment, the reciprocating assembly 3 includes a bushing 31, a rotating baffle 32, a torsion spring 33, a pusher 34, and a push rod 35. The bushing 31 is slidably installed inside the air conditioner body 1 and is fixedly connected to the electric push rod 2. The rotating baffle 32 is installed at the lower end of the bushing 31. One end of the rotating baffle 32 is fixedly connected to the bushing 31, and the other end of the rotating baffle 32 is rotatably installed inside the air conditioner body 1 through the torsion spring 33. A cleaning roller brush 4 is rotatably installed on the lower and upper sides of the bushing 31. The cleaning roller brush 4 is located between the air inlet 11 and the filter screen 12. The upper end of the cleaning roller brush 4 extends through the bushing 31. The pusher 34 is fixedly installed on the upper end of the cleaning roller brush 4, and a collection assembly 5 is installed on the lower end of the cleaning roller brush 4. The pusher 34 is located above the bushing 31, and a push rod 35 is provided on one side of the pusher 34. The push rod 35 is fixedly installed on the air conditioner body 1. Specifically, the bushing 31 is slidably installed inside the air conditioner body 1 and fixedly connected to the electric push rod 2; a rotating baffle 32 is installed at the lower end of the bushing 31; one end of the rotating baffle 32 is fixedly connected to the bushing 31, and the other end of the rotating baffle 32 is rotatably installed inside the air conditioner body 1 through a torsion spring 33. A slider is provided on the side of the bushing 31 near the housing of the air conditioner body 1, and a corresponding groove is provided on the air conditioner body 1. The bushing 31 is slidably installed inside the air conditioner body 1 through the cooperation of the slider and the groove, ensuring its stability. The bushing 31 is fixedly installed on the electric push rod 2, and achieves horizontal sliding under the action of the electric push rod 2. When sleeve 31 slides horizontally, it pulls the rotating baffle 32 to rotate and extend. The rotating baffle 32 seals the air inlet, thus preventing dust from blowing out of the air inlet during subsequent cleaning by the cleaning roller brush 4. When the rotating baffle 32 rotates, it drives the torsion spring 33 at the lower end to rotate and tighten. After the filter screen 12 is cleaned, the electric push rod 2 pulls the bushing 31 to slide horizontally back to its original position. The bushing 31 relaxes the tension on the rotating baffle 32, and the rotating baffle 32 experiences reduced force, causing the torsion spring 33 to reverse. The torsion spring 33 is used to achieve the reverse winding of the rotating baffle 32. Under the action of the torsion spring 33, the rotating baffle 32 reverses and winds up, opening the air inlet. The cleaning roller brush 4 is rotatably mounted on the lower part of the bushing 31. The cleaning roller brush 4 is located between the air inlet 11 and the filter screen 12. The upper end of the cleaning roller brush 4 extends through the bushing 31. A pusher 34 is fixedly mounted on the upper end of the cleaning roller brush 4. A collection component 5 is installed on the lower end of the cleaning roller brush 4. The upper end of the cleaning roller brush 4 extends through the bushing 31 and is rotatably connected to the bushing 31 through a bearing. When the bushing 31 slides, it squeezes the cleaning roller brush 4 through its inner wall, thereby driving the cleaning roller brush 4 to slide synchronously, realizing the relative movement between the cleaning roller brush 4 and the surface of the filter screen 12, and completing the cleaning of dust. The pusher 34 is located on the bushing 31. Above, a push rod 35 is provided on one side of the push roller 34; the push rod 35 is fixedly installed on the air conditioner body 1, and the push roller 34 is fixedly installed on the upper end of the cleaning roller brush 4. When the cleaning roller brush 4 slides horizontally, it drives the push roller 34 to slide synchronously. When the push roller 34 slides, it contacts the push rod 35 and then rotates under the action of the push rod 35, thereby driving the cleaning roller brush 4 to rotate and enhance the cleaning of the filter screen 12. By driving the cleaning roller brush 4 to slide and rotate, the cleaning effect of the cleaning roller brush 4 on the filter screen 12 is improved. The rotation of the cleaning roller brush 4 then rotates and picks out the dust accumulated on the filter screen 12, realizing a deep cleaning of the filter screen 12.

[0027] In this embodiment, a scraper 311 is provided on the bushing 31, and the scraper 311 is installed coaxially with the cleaning roller brush 4; Specifically, dust gets stuck on the cleaning roller brush 4, affecting the subsequent cleaning quality of the cleaning roller brush 4. The scraper 311 is fixedly installed on the bushing 31, so that the scraper 311 and the cleaning roller brush 4 rotate relative to each other, and then the scraper 311 cleans the dust adhering to the cleaning roller brush 4.

[0028] In this embodiment, the collection component 5 includes a collection box 51, an input wheel 52, a speed-changing mechanism 53, an output wheel 54, and an output shaft 55. The collection box 51 is slidably installed inside the air conditioner body 1 and rotatably installed with the lower end of the cleaning roller brush 4. The input wheel 52 is rotatably installed inside the collection box 51. The input wheel 52 is fixedly installed with the lower end of the cleaning roller brush 4. The speed-changing mechanism 53 is provided on one side of the output wheel 54. The speed-changing mechanism 53 is located inside the collection box 51, and the output wheel 54 is provided on one side of the speed-changing mechanism 53. The output wheel 54 is coaxially arranged with the cleaning roller brush 4 and rotatably installed inside the collection box 51. The output shaft 55 is fixedly installed on the output wheel 54. A collection fan 6 is fixedly installed on the output shaft 55. Specifically, the collection box 51 is slidably installed inside the air conditioner body 1 and rotatably installed at the lower end of the cleaning roller brush 4. When the cleaning roller brush 4 slides horizontally, it drives the collection box 51 to slide synchronously, thereby keeping the cleaning roller brush 4 and the collection box 51 relatively fixed in the horizontal direction. This ensures that the collection box 51 is always directly below the cleaning roller brush 4, allowing the dust scraped off by the cleaning roller brush 4 to enter the collection box 51. An input wheel 52 is rotatably installed inside the collection box 51. The input wheel 52 is fixedly installed at the lower end of the cleaning roller brush 4. When the cleaning roller brush 4 slides horizontally, it drives the collection box 51 to move synchronously. When the cleaning roller brush 4 rotates, it drives the output wheel 54, which is fixedly connected at the lower end, to rotate synchronously. A speed-changing mechanism 53 is provided on one side of the output wheel 54. The speed-changing mechanism 53 is located inside the collection box 51, and the output wheel 54 is provided on one side of the speed-changing mechanism 53. The speed-changing mechanism 53 is used to achieve accelerated transmission and amplify the rotational speed of the input wheel 52. The output wheel 54 and the cleaning roller brush 4 are rotatably installed in the collection box 51. The brush 4 is coaxially mounted, and the output wheel 54 is rotatably installed inside the collection box 51. An output shaft 55 is fixedly mounted on the output wheel 54, and a collection fan 6 is fixedly mounted on the output shaft 55. The speed change mechanism 53 transmits the amplified rotation speed to the output wheel 54, making the rotation speed of the output wheel 54 greater than that of the input wheel 52. This drives the output shaft 55 to rotate rapidly, which in turn drives the collection fan 6 to rotate rapidly, improving the rotation efficiency of the collection fan 6 and thus enhancing the suction force for dust and improving the cleaning effect. The speed change mechanism 53 achieves the difference in rotation speed between the cleaning roller brush 4 and the collection fan 6, ensuring efficient dust collection through the high-speed rotation of the collection fan 6. At the same time, it achieves a direct proportional relationship between the rotation speed of the cleaning roller brush 4 and the rotation speed of the collection fan 6. When the rotation speed of the cleaning roller brush 4 increases, the cleaning efficiency of the filter screen 12 increases, leading to an increase in falling dust. At this time, the rotation speed of the collection fan 6 increases synchronously, thus ensuring efficient dust collection.

[0029] In this embodiment, the push rod 35 includes a fixed rod 351, a push tooth 352, and a return spring 353. The fixed rod 351 is fixedly installed inside the air conditioner body 1. The fixed rod has a linear array of push teeth 352 and return springs 353. The push teeth 352 and the return springs 353 correspond one-to-one. The push teeth 352 are rotatably connected to the fixed rod 351. A return spring 353 is provided between the push teeth 352 and the fixed rod 351. The push teeth 352 are rotated and reset by the return spring 353. Specifically, when the pusher 34 slides synchronously with the cleaning roller brush 4, the push groove on the pusher 34 engages with the push tooth 352 on the push rod 35, and then rotates under the action of the push tooth 352, thereby driving the cleaning roller brush 4 to rotate. At the same time, the cleaning roller brush 4 drives the rotated pusher 34 to contact the next push tooth 352 and continue to rotate, thereby realizing the continuous rotation of the cleaning roller brush 4. When the cleaning roller brush 4 reverses and resets, the pusher 34 presses the push tooth 352 through its surface, and the push tooth 352 presses the reset spring 353 and rotates into the fixed rod 351, thereby realizing the unidirectional rotation of the cleaning roller brush 4, so that the collecting fan 6 can only rotate in one direction, avoiding the cleaning roller brush 4 from rotating when resetting, and thus driving the collecting fan 6 to reverse and blow out the dust in the collecting box 51, ensuring the stable cleaning of the filter screen 12.

[0030] In this embodiment, an arc-shaped limiting groove 3521 is provided on the push tooth 352, and a limiting shaft 3511 is provided in the limiting groove. The limiting shaft 3511 is fixedly installed with the fixing rod 351. Specifically, the limiting shaft 3511 is used to limit the rotation direction of the push tooth 352. When the push tooth 352 pushes the push wheel 34 to rotate, the limiting shaft 3511 presses the inner wall of the arc-shaped limiting groove 3521, thereby keeping the push tooth 352 fixed, thus ensuring the pushing effect of the push tooth 352 on the push wheel 34 and ensuring the stable operation of the push wheel 34. When the push wheel 34 detects the sliding reset, the push wheel 34 presses the push tooth 352. At this time, the limiting shaft 3511 no longer restricts the rotation of the push wheel 34.

[0031] In this embodiment, the collection box 51 is symmetrically provided with hanging rods 511, and a collection net 512 is installed between the two hanging rods 511; Specifically, the collection box 51 is equipped with a collection net 512 to collect dust and prevent dust from falling on the collection fan 6, which would affect the suction power of the collection fan 6 and thus affect the dust collection effect. The collection net 512 is detachably connected to the collection box 51 via a hanging rod 511. When too much dust is collected in the collection net 512, the air conditioner body 1 can be opened through the rotating plate 13 to replace the collection net 512.

[0032] In this embodiment, the speed change mechanism 53 includes an acceleration wheel 531, a synchronous shaft 532, and a synchronous pulley 533; the acceleration wheel 531 meshes with the input wheel 52 and is rotatably mounted in the upper end face of the collection box 51; the synchronous shaft 532 is fixedly mounted on the acceleration wheel 531; the synchronous pulley 533 is fixedly mounted at the lower end of the synchronous shaft 532; the synchronous pulley 533 is rotatably mounted in the lower end face of the collection box 51 and meshes with the output wheel 54. Specifically, the acceleration wheel 531 meshes with the input wheel 52 and is rotatably mounted on the upper surface of the collection box 51. The transmission ratio between the acceleration wheel 531 and the input wheel 52 is changed through the pitch circle diameter, thereby increasing the rotational speed of the acceleration wheel 531. A synchronous shaft 532 is fixedly mounted on the acceleration wheel 531. A synchronous wheel 533 is fixedly mounted on the lower end of the synchronous shaft 532. When the acceleration wheel 531 rotates, it drives the synchronous shaft 532 to rotate synchronously, and the synchronous shaft 532 drives the synchronous wheel 533 fixedly mounted on the lower end to rotate synchronously. The synchronous wheel 533 is rotatably mounted on the lower surface of the collection box 51 and meshes with the output wheel 54. The transmission ratio between the synchronous wheel 533 and the output wheel 54 is changed through the ratio of the number of teeth, thereby increasing the rotational speed of the output wheel 54. This achieves efficient rotation of the collecting fan 6 and ensures the dust collection effect of the collecting fan 6.

[0033] In this embodiment, the collecting fan 6 is a spiral blade 61; Specifically, the spiral blades 61 smoothly accelerate the gas along the axial direction, avoiding sudden pressure changes, thereby ensuring that the dust above is continuously and evenly drawn into the collection box 51, reducing flow separation and turbulence losses. At the same time, the spiral structure efficiently converts rotational kinetic energy into fluid axial momentum, which can generate a greater pressure difference at the same rotational speed compared to straight blades, thereby enhancing effective suction and flow rate.

[0034] A method for using a floor-standing energy-saving air conditioner includes the following steps: S1. Stop the operation of the air conditioner unit 1 and start the electric push rod 2; S2, Electric push rod 2 drives reciprocating assembly 3 to block the air inlet; S2, the reciprocating component 3 drives the cleaning roller brush 4 to move relative to the filter screen 12 to achieve cleaning; S4, the cleaning roller brush 4 drives the collecting fan 6 to rotate through the collecting component 5 to collect the cleaned dust; Specifically, when the filter 12 needs to be cleaned, the user turns off the air conditioner body 1 and starts the electric push rod 2. The electric push rod 2 first pushes the reciprocating assembly 3, which blocks the air inlet to prevent dust from blowing out of the air inlet during the subsequent cleaning process. The reciprocating assembly 3 drives the cleaning roller brush 4 to move synchronously, and the cleaning roller brush 4 and the surface of the filter 12 are relatively displaced, thereby cleaning the surface of the filter 12. While cleaning the filter 12, the cleaning roller brush 4 drives the collecting fan 6 to rotate through the collecting assembly 5. The rotation of the collecting fan 6 generates suction to suck the dust cleaned by the cleaning roller brush 4 into the collecting assembly 5 for temporary storage.

[0035] In use, the user stops using the air conditioner body 1 and starts the electric push rod 2. The electric push rod 2 extends and drives the bushing 31 to slide out synchronously. The bushing 31 pulls the rotating baffle 32 to block the air inlet. At the same time, the bushing 31 drives the cleaning roller brush 4 to slide synchronously, and the cleaning roller brush 4 drives the collection box 51 to slide synchronously. Simultaneously, the cleaning roller brush 4 drives the push wheel 34 to slide synchronously. The push wheel 34 contacts the push tooth 352. Under the push of the push tooth 352, the push wheel 34 rotates, which in turn drives the cleaning roller brush 4 to rotate synchronously to clean the filter screen 12. When the cleaning roller brush 4 rotates, it drives the input wheel 52 to rotate synchronously. The input wheel 52 drives the acceleration wheel 531 to rotate. The acceleration wheel 531 drives the synchronous wheel 533 to rotate through the synchronous rod. The synchronous wheel 533 drives the output wheel 54 to rotate. The output wheel 54 drives the collection fan 6 to rotate through the output shaft 55 to collect dust. When the cleaning roller brush 4 slides to the other end of the filter screen 12, the electric push rod 2 retracts and resets, thereby driving the bushing 31 to slide in the opposite direction. The bushing 31 drives the cleaning roller brush 4 to slide in the opposite direction, and the cleaning roller brush 4 drives the push wheel 34 to move synchronously. The push wheel 34 squeezes the push tooth 352, and the push tooth 352 squeezes the reset spring 353 to rotate. The push wheel 34 no longer rotates. At the same time, the cleaning roller brush 4 drives the collection box 51 to slide synchronously, and the collection box 51 drives the other mechanisms inside the box to slide synchronously, completing one cleaning cycle.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A floor-standing energy-saving air conditioner, characterized in that, include: Air conditioner body (1), electric push rod (2), reciprocating assembly (3), cleaning roller brush (4), collection assembly (5) and collection fan (6); An air inlet (11) is provided at the bottom of the air conditioner body (1), a filter (12) is provided at the air inlet (11), a rotating plate (13) is provided on the air conditioner body (1), an electric push rod (2) is provided on the opposite side of the rotating plate (13), and the electric push rod (2) is fixedly installed inside the air conditioner body (1). The electric push rod (2) is provided with a reciprocating assembly (3) on one side. A cleaning roller brush (4) is installed below the reciprocating assembly (3). The cleaning roller brush (4) is in contact with the filter screen (12). When cleaning the filter screen (12), the electric push rod (2) drives the cleaning roller brush (4) to rotate and clean the filter screen (12) through the reciprocating assembly (3). A collection assembly (5) is provided below the cleaning roller brush (4). A collection fan (6) is installed inside the collection assembly (5). The cleaning roller brush (4) drives the collection fan (6) to rotate and collect dust from the filter screen (12) through the collection assembly (5).

2. The floor-standing energy-saving air conditioner according to claim 1, characterized in that: The reciprocating assembly (3) includes a bushing (31), a rotating baffle (32), a torsion spring (33), a push wheel (34), and a push rod (35). The bushing (31) is slidably installed inside the air conditioner body (1) and is fixedly connected to the electric push rod (2); a rotating baffle (32) is installed at the lower end of the bushing (31). One end of the rotating baffle (32) is fixedly connected to the bushing (31), and the other end of the rotating baffle (32) is rotatably installed inside the air conditioner body (1) by a torsion spring (33); The bushing (31) is rotatably mounted with a cleaning roller brush (4). The cleaning roller brush (4) is located between the air inlet (11) and the filter screen (12). The upper end of the cleaning roller brush (4) extends through the bushing (31). A pusher (34) is fixedly installed on the upper end of the cleaning roller brush (4). A collection component (5) is installed on the lower end of the cleaning roller brush (4). The push wheel (34) is located above the bushing (31), and a push rod (35) is provided on one side of the push wheel (34). The push rod (35) is fixedly installed on the air conditioner body (1).

3. The floor-standing energy-saving air conditioner according to claim 2, characterized in that: The bushing (31) is provided with a scraper (311), which is installed coaxially with the cleaning roller brush (4).

4. The floor-standing energy-saving air conditioner according to claim 2, characterized in that: The collection assembly (5) includes a collection box (51), an input wheel (52), a speed change mechanism (53), an output wheel (54), and an output shaft (55). The collection box (51) is slidably installed inside the air conditioner body (1) and is rotatably installed with the lower end of the cleaning roller brush (4); an input wheel (52) is rotatably installed inside the collection box (51). The input wheel (52) is fixedly installed at the lower end of the cleaning roller brush (4), and a speed change mechanism (53) is provided on one side of the output wheel (54). The speed change mechanism (53) is located inside the collection box (51), and an output wheel (54) is provided on one side of the speed change mechanism (53). The output wheel (54) is coaxially arranged with the cleaning roller brush (4), the output wheel (54) is rotatably installed in the collection box (51), and the output shaft (55) is fixedly installed on the output wheel (54). A collection fan (6) is fixedly installed on the output shaft (55).

5. The floor-standing energy-saving air conditioner according to claim 4, characterized in that: The push rod (35) includes a fixed rod (351), a push tooth (352), and a return spring (353); The fixing rod (351) is fixedly installed inside the air conditioner body (1), and the fixing rod has a linear array of push teeth (352) and a return spring (353). The push tooth (352) corresponds one-to-one with the reset spring (353). The push tooth (352) is rotatably connected to the fixed rod (351). A reset spring (353) is provided between the push tooth (352) and the fixed rod (351). The push tooth (352) is reset by rotating through the reset spring (353).

6. The floor-standing energy-saving air conditioner according to claim 5, characterized in that: The pusher tooth (352) is provided with an arc-shaped limiting groove (3521), and a limiting shaft (3511) is provided in the limiting groove. The limiting shaft (3511) is fixedly installed with the fixing rod (351).

7. The floor-standing energy-saving air conditioner according to claim 4, characterized in that: The collection box (51) is symmetrically provided with hanging rods (511), and a collection net (512) is installed between the two hanging rods (511).

8. The floor-standing energy-saving air conditioner according to claim 7, characterized in that: The speed change mechanism (53) includes an acceleration wheel (531), a synchronous shaft (532), and a synchronous pulley (533). The acceleration wheel (531) meshes with the input wheel (52) and is rotatably mounted on the upper end face of the collection box (51). A synchronous shaft (532) is fixedly mounted on the acceleration wheel (531). A synchronous pulley (533) is fixedly installed at the lower end of the synchronous shaft (532); The synchronous wheel (533) is rotatably mounted inside the lower end face of the collection box (51) and meshes with the output wheel (54).

9. The floor-standing energy-saving air conditioner according to claim 4, characterized in that: The collecting fan (6) has spiral blades (61).

10. A method of using a floor-standing energy-saving air conditioner, for use with the floor-standing energy-saving air conditioner as described in any one of claims 1-9, characterized in that, Includes the following steps: S1. Stop the operation of the air conditioner body (1) and start the electric push rod (2). S2, Electric push rod (2) drives reciprocating assembly (3) to block air inlet; S2, the reciprocating component (3) drives the cleaning roller brush (4) to move relative to the filter screen (12) to achieve cleaning; S4. The cleaning roller brush (4) drives the collecting fan (6) to rotate through the collecting component (5) to collect the cleaned dust.

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