High-efficiency variable-frequency air conditioner

Abstract

The utility model relates to the field of variable-frequency air conditioners, in particular to a high-efficiency variable-frequency air conditioner which comprises an air conditioner body, an air inlet is formed in the side wall of the air conditioner body, a filter plate is fixedly connected into the air inlet, a supporting ring is fixedly connected to the outer wall of one end of the air conditioner body, and a supporting plate is fixedly connected to one side of the supporting ring. A servo motor is fixedly connected to the middle of the supporting plate, a rotating column is fixedly connected to the output end of the servo motor, and cleaning assemblies used for cleaning the filter plate are fixedly connected to the outer walls of the two sides of the rotating column. Compared with the prior art, dust on the filter plate can be effectively removed, meanwhile, the dust is prevented from drifting away during cleaning, water is automatically supplied to the cleaning sponge, the cleaning process is more continuous and efficient, cleaning is more thorough, and the situation that air entering an air conditioner is reduced, so that wind power is reduced, and the air conditioner is more environment-friendly is avoided. The temperature adjusting effect of the air conditioner and the efficiency of the air conditioner are guaranteed, and the air conditioner can run efficiently and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of variable frequency air conditioners, in particular to a high-efficiency variable frequency air conditioner. Background Art

[0002] There are many types of household air conditioners, the most common ones include wall-mounted air conditioners, cabinet air conditioners, window air conditioners and ceiling air conditioners. However, these products have their own characteristics and prices vary. You should choose according to your needs. The maximum air supply distance of a cabinet air conditioner can be greater than fifteen meters, and with wide-angle air supply, it can cover a larger area.

[0003] The Chinese patent discloses: a 5P cabinet-type purification air conditioner, patent application number: 202122955905.2. The patent "includes an inspection door, a purification air conditioner body, an air inlet, a filter, an activated carbon filter and a photocatalyst filter. The utility model is provided with an inspection door, a filter, an activated carbon filter and a photocatalyst filter on the purification air conditioner body. The air entering the purification air conditioner body is triple filtered, deodorized and sterilized by the filter, activated carbon filter and photocatalyst filter, thereby making the gas discharged from the purification air conditioner body healthier. At the same time, the damaged parts in the purification air conditioner body can be repaired by opening the inspection door. The size of the purification air conditioner body is 429*640*1752, which is more practical and occupies less space, thereby improving the quality of air filtration."

[0004] Although the air conditioner has a smaller size and occupies less space, and it is easy to repair a damaged air conditioner, thereby improving the practicality of the air conditioner, a layer of dust accumulates on the surface of the filter after the air conditioner has been used for a period of time, thereby affecting the air outlet effect of the air conditioner, reducing the air entering the air conditioner, resulting in reduced wind force, causing the air conditioner to reduce the temperature regulation effect and air conditioner efficiency. Therefore, the filter needs to be frequently disassembled and cleaned, which is time-consuming and labor-intensive, and causes great trouble to users. Utility Model Content

[0005] In view of this, the purpose of the utility model is to propose a high-efficiency variable-frequency air conditioner to solve the problem that after the air conditioner has been used for a period of time, a layer of dust accumulates on the surface of the filter, thereby affecting the air outlet effect of the air conditioner, reducing the air entering the air conditioner, resulting in reduced wind force, causing the air conditioner to reduce the temperature regulation effect and air conditioner efficiency. Therefore, the filter needs to be frequently disassembled and cleaned, causing great trouble to the user.

[0006] Based on the above-mentioned purpose, the utility model provides a high-efficiency variable-frequency air conditioner, including an air conditioner body, a side wall of the air conditioner body is provided with an air inlet, the inside of the air inlet is fixedly connected to a filter plate, an outer wall at one end of the air conditioner body is fixedly connected to a support ring, one side of the support ring is fixedly connected to a support plate, a middle part of the support plate is fixedly connected to a servo motor, an output end of the servo motor is fixedly connected to a rotating column, and cleaning components for cleaning the filter plate are fixedly connected to the outer walls on both sides of the rotating column.

[0007] Preferably, the cleaning component includes a cleaning plate arranged on both sides of the cleaning component, the cleaning plate is provided with a water storage cavity inside the cleaning plate, the side walls of the water storage cavity are fixedly connected to a flexible rubber pad, the outer wall of the cleaning plate is fixedly connected to a fixing block near the side walls of the flexible rubber pad, a lower pressure plate is slidably connected between the inner walls of the fixing block, the two sides of the lower pressure plate are fixedly connected to a telescopic spring, the other end of the telescopic spring is fixedly connected to the inner wall of the fixing block, one side of the lower pressure plate is fixedly connected to an extrusion block, the other side of the lower pressure plate passes through the inner wall of the cleaning plate and is fixedly connected to an extrusion plate, the extrusion plate and the flexible rubber pad are fitted together, the cleaning plate close to the filter plate is movably mounted on a side of the cleaning plate close to the filter plate, two water flow holes are provided inside the mounting plate, a cleaning sponge is fixedly connected to a side of the mounting plate close to the filter plate, the water storage cavity is fixedly connected to a water guide pipe, one end of the water guide pipe passes through the outer wall of the cleaning plate and is respectively and tightly fitted with the two water flow holes.

[0008] Preferably, a pressing column is fixedly connected to one side of the support plate, and the pressing column and the side opposite to the extrusion block are both arc-shaped.

[0009] Preferably, a water inlet is provided on an outer wall of one side of the cleaning plate, one end of the water inlet is threadedly connected to a water storage cavity cover, and an air inlet is provided in the middle portion of the water storage cavity cover.

[0010] Preferably, the insides of the water conduit and the air inlet are both fixedly connected with a one-way valve.

[0011] Preferably, a slide groove is opened inside the outer wall of the filter plate, one end of the slide groove is set to be inclined toward one end of the rotating column, a slider is slidably connected inside the slide groove, a compression spring is fixedly connected to the side wall of the slider, one end of the compression spring is fixedly connected to the inner wall of the slide groove, and a scraping block is fixedly connected to the top of the slider.

[0012] Preferably, a dirt collecting box is provided at the bottom of the support ring, and the top of the dirt collecting box is communicated with the interior of the support ring.

[0013] Preferably, the diameters of the cleaning plate and the cleaning sponge are smaller than the outer wall diameter of the supporting ring, and the shapes of the cleaning plate and the cleaning sponge are both arc-shaped.

[0014] Preferably, the top of the scraping block is arc-shaped and contacts with one side outer wall of the cleaning plate and the cleaning sponge.

[0015] Beneficial effects of the utility model:

[0016] The servo motor drives the rotating column to rotate, and the rotating column drives the cleaning plate to rotate. Then the cleaning plate will rotate on the outer wall of the filter plate and clean the dust. When the cleaning plate rotates to the same horizontal plane as the supporting plate, the pressing column will squeeze the squeezing block, and the squeezing block will drive the lower pressing plate to move in the direction of the flexible rubber pad and squeeze the telescopic spring. Then the lower pressing plate drives the squeezing plate to squeeze the flexible rubber pad. The flexible rubber pad will shrink toward the inside of the water storage cavity and squeeze the water filled in the water storage cavity. The water will be transported into the water guide pipe through the squeezing of the flexible rubber pad, and then transported into the cleaning sponge through the water flow hole. The water at this time will be cleaned. The cleaning sponge absorbs the dust, thereby soaking the cleaning sponge, and then the side wall of the filter plate can be cleaned. The dust on the filter plate can be effectively removed by soaking the cleaning sponge, and the dust is prevented from floating away during cleaning. The automatic water supply to the cleaning sponge makes the cleaning process more continuous and efficient, and the cleaning is cleaner. There is no need to frequently disassemble the filter plate for cleaning, which saves time and effort, and avoids reducing the air entering the air conditioner, resulting in reduced wind force, thereby ensuring the temperature regulation effect of the air conditioner and the air conditioning efficiency, so that the air conditioner can operate efficiently and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the support ring and the cleaning plate of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the cleaning plate of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the scraping block of the utility model;

[0022] Figure 5 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0023] The markings in the figure are:

[0024] 1. Air conditioner body; 2. Air inlet; 3. Filter plate; 4. Support ring; 5. Support plate; 6. Servo motor; 7. Rotating column; 8. Cleaning plate; 9. Water storage chamber; 10. Flexible rubber pad; 11. Fixed block; 12. Lower pressure plate; 13. Telescopic spring; 14. Extrusion block; 15. Extrusion plate; 16. Mounting plate; 17. Water flow hole; 18. Cleaning sponge; 19. Water guide pipe; 20. Pressing column; 21. Water inlet; 22. Water storage chamber cover; 23. Air inlet; 24. Slide; 25. Sliding block; 26. Extrusion spring; 27. Dust scraper; 28. Dirt box. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0026] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0027] like Figures 1 to 5 As shown, a high-efficiency variable-frequency air conditioner comprises an air conditioner body 1, a side wall of the air conditioner body 1 is provided with an air inlet 2, a filter plate 3 is fixedly connected inside the air inlet 2, a support ring 4 is fixedly connected to the outer wall at one end of the air conditioner body 1, a support plate 5 is fixedly connected to one side of the support ring 4, a servo motor 6 is fixedly connected to the middle part of the support plate 5, a rotating column 7 is fixedly connected to the output end of the servo motor 6, and cleaning components for cleaning the filter plate 3 are fixedly connected to the outer walls on both sides of the rotating column 7, and the cleaning components can be used to clean the dust filtered by the side wall of the filter plate 3 to make it cleaner.

[0028] For further information, see Attachment Figure 2 and Figure 3As shown, the cleaning assembly includes a cleaning plate 8 arranged on both sides of the cleaning assembly, a water storage chamber 9 is opened inside the cleaning plate 8, and a flexible rubber pad 10 is fixedly connected to the side wall of the water storage chamber 9, and a fixing block 11 is fixedly connected to the outer wall of the cleaning plate 8 near the side wall of the flexible rubber pad 10, and a lower pressure plate 12 is slidably connected between the inner walls of the fixing block 11, and telescopic springs 13 are fixedly connected to both sides of the lower pressure plate 12, and the other end of the telescopic spring 13 is fixedly connected to the inner wall of the fixing block 11, and an extrusion block 14 is fixedly connected to one side of the lower pressure plate 12, and the other side of the lower pressure plate 12 passes through the inner wall of the cleaning plate 8. The wall is fixedly connected with an extrusion plate 15, and the extrusion plate 15 and the flexible rubber pad 10 are fitted with each other. A mounting plate 16 is movably installed on the side of the cleaning plate 8 close to the filter plate 3. Two water holes 17 are opened inside the mounting plate 16. A cleaning sponge 18 is fixedly connected to the side of the mounting plate 16 close to the filter plate 3. A water guide pipe 19 is fixedly connected to the inside of the water storage cavity 9. One end of the water guide pipe 19 passes through the outer wall of the cleaning plate 8 and is closely fitted with the two water holes 17. A pressing column 20 is fixedly connected to one side of the support plate 5. The shape of the side opposite to the pressing column 20 and the extrusion block 14 is arc-shaped;

[0029] When the cleaning component is in use, the servo motor 6 is first started by an external power supply, and the servo motor 6 drives the rotating column 7 to rotate, and the rotating column 7 drives the cleaning plate 8 to rotate, and then the cleaning plate 8 will rotate on the outer wall of the filter plate 3 and clean the dust. When the cleaning plate 8 rotates to the same horizontal plane as the support plate 5, the pressing column 20 will squeeze the squeezing block 14, and the squeezing block 14 drives the lower pressing plate 12 to move in the direction of the flexible rubber pad 10 and squeeze the telescopic spring 13, and then the lower pressing plate 12 drives the squeezing plate 15 to squeeze the flexible rubber pad 10, and the flexible rubber pad 10 will shrink toward the inside of the water storage chamber 9 and squeeze the water filled in the water storage chamber 9, and the water will be transported to the water guide pipe 19 through the squeezing of the flexible rubber pad 10. The water is then transported to the cleaning sponge 18 through the water flow hole 17. The water at this time will be absorbed by the cleaning sponge 18, thereby soaking the cleaning sponge 18, and then the side wall of the filter plate 3 can be cleaned. The wetting effect of the cleaning sponge 18 can effectively remove the dust on the filter plate 3, and at the same time, it can prevent the dust from floating during cleaning. The automatic water supply to the cleaning sponge makes the cleaning process more continuous and efficient, and it cleans more thoroughly without the need to frequently disassemble the filter for cleaning, thereby avoiding a reduction in the air entering the air conditioner, resulting in a reduction in wind force, ensuring the temperature regulation effect of the air conditioner and the air conditioning efficiency, so that the air conditioner can operate efficiently, saving time and effort, and being easy to use.

[0030] For further information, see Attachment Figure 3As shown, a water inlet 21 is provided on the outer wall of one side of the cleaning plate 8, one end of the water inlet 21 is threadedly connected to a water storage chamber cover 22, and an air inlet 23 is provided in the middle of the water storage chamber cover 22. When the flexible rubber pad 10 is compressed, it will restore its initial shape. At this time, air will be absorbed into the water storage chamber 9 through the air inlet 23 to prepare for the next wetting. At the same time, the one-way valve arranged in the air inlet 23 can only allow air to enter the water storage chamber 9, and the water in the water storage chamber 9 will not flow out of the outside of the cleaning plate 8.

[0031] For further information, see Attachment Figure 3 As shown, the inside of the water pipe 19 and the air inlet 23 are fixedly connected with a one-way valve. The one-way valve arranged in the water pipe 19 can ensure that water can only flow into the water pipe 19 to prevent the water from flowing back into the water storage chamber 9. The one-way valve arranged in the air inlet 23 can ensure that air can only enter the water storage chamber 9, and the water in the water storage chamber 9 will not flow out of the outside of the cleaning plate 8.

[0032] Further, referring to the accompanying drawings, a slide groove 24 is provided inside the outer wall of the filter plate 3, and one end of the slide groove 24 is set to be inclined toward one end of the rotating column 7. A slider 25 is slidably connected inside the slide groove 24, and a squeezing spring 26 is fixedly connected to the side wall of the slider 25. One end of the squeezing spring 26 is fixedly connected to the inner wall of the slide groove 24, and a scraping block 27 is fixedly connected to the top of the slider 25. When the cleaning plate 8 rotates to the scraping block 27, the outer walls of the cleaning plate 8 and the cleaning sponge 18 will contact the outer walls of the scraping block 27 and squeeze the scraping block 27. The scraping block 27 will slide in the slide groove 24 and squeeze the squeezing spring 26, so that the wet dust gathered on one side of the cleaning plate 8 can be scraped into the dirt collecting box 28, thereby automatically scraping off the dust on one side of the cleaning sponge 18, so that the cleaning sponge 18 can be kept clean, and at the same time, the dust can be collected to prevent secondary pollution.

[0033] For further information, see Attachment Figure 2 As shown, the diameter of the cleaning plate 8 and the cleaning sponge 18 is smaller than the outer wall diameter of the support ring 4, and the shapes of the cleaning plate 8 and the cleaning sponge 18 are both arc-shaped. The arc-shaped shapes of the cleaning plate 8 and the cleaning sponge 18 facilitate pushing the scraping block 27.

[0034] For further information, see Attachment Figure 2 and Figure 4 As shown, the top shape of the scraping block 27 is arc-shaped and contacts with the outer wall of one side of the cleaning plate 8 and the cleaning sponge 18. By making the top shape of the scraping block 27 consistent with the shapes of the cleaning plate 8 and the cleaning sponge 18, the outer wall of the cleaning plate 8 can push the scraping block 27, and the outer wall of the scraping block 27 can scrape off the dust on the outer wall of the cleaning sponge 18.

[0035] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0036] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A high-efficiency variable frequency air conditioner, comprising an air conditioner body (1), a side wall of the air conditioner body (1) is provided with an air inlet (2), a filter plate (3) is fixedly connected to the inside of the air inlet (2), and the characteristics are: A support ring (4) is fixedly connected to the outer wall at one end of the air conditioner body (1); a support plate (5) is fixedly connected to one side of the support ring (4); a servo motor (6) is fixedly connected to the middle part of the support plate (5); a rotating column (7) is fixedly connected to the output end of the servo motor (6); and cleaning components for cleaning the filter plate (3) are fixedly connected to the outer walls on both sides of the rotating column (7).

2. A high-efficiency variable frequency air conditioner according to claim 1, characterized in that: The cleaning assembly comprises a cleaning plate (8) arranged on both sides of the cleaning assembly, a water storage chamber (9) is provided inside the cleaning plate (8), a flexible rubber pad (10) is fixedly connected to the side wall of the water storage chamber (9), a fixing block (11) is fixedly connected to the outer wall of the cleaning plate (8) near the side wall of the flexible rubber pad (10), a lower pressing plate (12) is slidably connected between the inner walls of the fixing block (11), telescopic springs (13) are fixedly connected to both sides of the lower pressing plate (12), the other end of the telescopic spring (13) is fixedly connected to the inner wall of the fixing block (11), and an extrusion block (14) is fixedly connected to one side of the lower pressing plate (12) The other side of the lower pressure plate (12) penetrates through the inner wall of the cleaning plate (8) and is fixedly connected with an extrusion plate (15), and the extrusion plate (15) and the flexible rubber pad (10) are fitted together. A mounting plate (16) is movably mounted on the side of the cleaning plate (8) close to the filter plate (3), and two water flow holes (17) are provided inside the mounting plate (16). A cleaning sponge (18) is fixedly connected to the side of the mounting plate (16) close to the filter plate (3). A water guide pipe (19) is fixedly connected to the inside of the water storage chamber (9), and one end of the water guide pipe (19) penetrates through the outer wall of the cleaning plate (8) and is respectively tightly fitted with the two water flow holes (17).

3. A high-efficiency variable frequency air conditioner according to claim 2, characterized in that: A pressing column (20) is fixedly connected to one side of the support plate (5), and the pressing column (20) and the side opposite to the extrusion block (14) are both arc-shaped.

4. A high-efficiency variable frequency air conditioner according to claim 2, characterized in that: A water inlet (21) is provided on an outer wall of one side of the cleaning plate (8), one end of the water inlet (21) is threadedly connected to a water storage chamber cover (22), and an air inlet (23) is provided in the middle of the water storage chamber cover (22).

5. A high-efficiency variable frequency air conditioner according to claim 2, characterized in that: The insides of the water conduit (19) and the air inlet (23) are both fixedly connected with a one-way valve.

6. A high-efficiency variable frequency air conditioner according to claim 1, characterized in that: A slide groove (24) is provided inside the outer wall of the filter plate (3), one end of the slide groove (24) is arranged to be inclined toward one end of the rotating column (7), a slider (25) is slidably connected inside the slide groove (24), a side wall of the slider (25) is fixedly connected to a compression spring (26), one end of the compression spring (26) is fixedly connected to the inner wall of the slide groove (24), and a dust scraping block (27) is fixedly connected to the top of the slider (25).

7. A high-efficiency variable frequency air conditioner according to claim 1, characterized in that: A dirt collecting box (28) is provided at the bottom of the support ring (4), and the top of the dirt collecting box (28) is communicated with the interior of the support ring (4).

8. A high-efficiency variable frequency air conditioner according to claim 2, characterized in that: The diameters of the cleaning plate (8) and the cleaning sponge (18) are smaller than the outer wall diameter of the support ring (4), and the shapes of the cleaning plate (8) and the cleaning sponge (18) are both arc-shaped.

9. A high-efficiency variable frequency air conditioner according to claim 6, characterized in that: The top of the scraping block (27) is in an arc shape and contacts the outer wall of one side of the cleaning plate (8) and the cleaning sponge (18).

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