WO2024114788A1 - 空调过滤网自清洁装置及空调室内机 - Google Patents

空调过滤网自清洁装置及空调室内机 Download PDF

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Publication number
WO2024114788A1
WO2024114788A1 PCT/CN2023/135834 CN2023135834W WO2024114788A1 WO 2024114788 A1 WO2024114788 A1 WO 2024114788A1 CN 2023135834 W CN2023135834 W CN 2023135834W WO 2024114788 A1 WO2024114788 A1 WO 2024114788A1
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WO
WIPO (PCT)
Prior art keywords
brush member
comb
brush
filter
filter screen
Prior art date
Application number
PCT/CN2023/135834
Other languages
English (en)
French (fr)
Inventor
刘伟彤
董元伟
闫文明
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2024114788A1 publication Critical patent/WO2024114788A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/90—Cleaning of purification apparatus

Definitions

  • the present application relates to the technical field of air conditioning, for example, to an air conditioning filter self-cleaning device and an air conditioning indoor unit.
  • a filter is provided at the return air outlet of the indoor unit of the air conditioner to filter and purify the airflow flowing into the indoor unit of the air conditioner. After the filter filters and purifies the air entering the air conditioner, the filter needs to be cleaned to remove the particles attached to the filter to avoid affecting the subsequent filtering and purification of the airflow.
  • the brush can clean the filter to a certain extent, as the use time increases, more and more hair will be entangled on the brush, which is not conducive to the cleaning of the filter.
  • the disclosed embodiments provide a self-cleaning device for an air conditioner filter and an air conditioner indoor unit.
  • the self-cleaning device can not only clean the filter, but also clean itself, thereby improving the self-cleaning effect and enhancing the user experience.
  • the air conditioner filter self-cleaning device includes:
  • a frame provided with the filter screen, wherein the filter screen is movable
  • a dust box detachably connected to the frame and located below the filter
  • a brush member is rotatably disposed in the dust box and contacts the filter screen, so as to clean the filter screen when the filter screen is moving;
  • a brush comb is arranged in the dust box and located at one side of the brush member.
  • the brush comb is used to comb the fluff on the brush member when the brush member rotates to the brush comb, so that the fluff is separated from the brush member and falls off.
  • the brush comb comprises:
  • a comb handle detachably connected to the dust box
  • a first comb tooth portion is disposed on the side of the comb handle and is arranged opposite to the brush member;
  • the first comb-tooth portion combs the brush member to separate and drop the hair from the brush member.
  • the brush comb further comprises:
  • the second comb tooth portion is arranged side by side with the first comb tooth portion on the side of the comb handle and is located at the first comb tooth portion. below;
  • the multiple comb teeth of the first comb tooth portion and the multiple comb teeth of the second comb tooth portion are arranged in a staggered manner.
  • the teeth length of the first comb-tooth portion is smaller than the teeth length of the second comb-tooth portion.
  • it also includes:
  • the electrostatic adsorption module is arranged in the dust collection box and is located on both sides of the brush member together with the brush comb.
  • the electrostatic adsorption module is used to adsorb dust that falls off the filter screen after being cleaned by the brush member.
  • it also includes:
  • a first driving device is disposed on the dust collecting box or the frame and connected to the brush member to drive the brush member to rotate and vibrate;
  • the brush member When the first driving device drives the brush member to rotate, the brush member contacts the brush comb to comb the hair;
  • the brush member When the first driving device drives the brush member to vibrate, the brush member contacts the filter screen to clean and vibrate the filter screen, so that dust on the filter screen falls off.
  • it also includes:
  • the second driving device is arranged on the frame, and is used to support the ring-shaped arrangement of the filter screen and drive the ring-shaped movement of the filter screen.
  • the filter screen arranged in an annular shape encloses a hollow portion, and further comprises:
  • a tensioning shaft is arranged in the hollow part and contacts the filter screen located at the lower layer;
  • An elastic component two ends of which are respectively connected to the tensioning shaft and the frame, for adjusting the position of the tensioning shaft;
  • the tensioning shaft is arranged on one side of the brush member so that the filter screen and the brush member are interference fit.
  • the framework includes:
  • a frame body enclosing a receiving portion, wherein the receiving portion is used to install the filter screen and a second driving device for supporting and driving the filter screen to move in a circular motion;
  • a cover body detachably connected to the frame body, for making the filter screen flat
  • the frame body and the cover body are both constructed with a plurality of hollow parts so that the airflow can flow through the filter screen for filtering.
  • the air conditioner indoor unit includes a casing and the air conditioner filter self-cleaning device provided in the aforementioned embodiments, and a return air outlet is provided on the casing; the frame is provided at the return air outlet.
  • the dust box, brush and brush comb are fixed in the frame relative to the filter. During the movement of the filter, the brush cleans the contacted filter. Then, when the brush rotates to the brush comb, the brush is cleaned by the brush comb to separate the dust and fluff attached to the brush from the brush, thereby achieving the purpose of cleaning the brush.
  • the brush and brush comb are both arranged in the dust box. The dust and fluff that fall off are collected by the dust box for cleaning.
  • the self-cleaning device can not only clean the filter, but also clean itself, which can reduce the cleaning frequency of the self-cleaning device and help improve user experience.
  • FIG1 is a schematic structural diagram of the air conditioner indoor unit provided by an embodiment of the present disclosure.
  • FIG2 is a schematic structural diagram of the air conditioner filter self-cleaning device provided in an embodiment of the present disclosure
  • FIG3 is a structural schematic diagram of the air conditioner filter self-cleaning device provided by an embodiment of the present disclosure from another perspective;
  • FIG4 is an exploded schematic diagram of the air conditioner filter self-cleaning device provided in an embodiment of the present disclosure
  • FIG5 is a partial enlarged schematic diagram of point A in FIG4 ;
  • FIG6 is a schematic structural diagram of the ring-shaped arrangement of the filter screen provided in an embodiment of the present disclosure.
  • FIG7 is a schematic diagram of the assembly of the dust collection box, brush member, brush comb and electrostatic adsorption module provided in an embodiment of the present disclosure
  • FIG8 is a schematic structural diagram of the brush member rotating to the brush comb provided by an embodiment of the present disclosure
  • FIG9 is a schematic structural diagram of the dust collection box provided in an embodiment of the present disclosure.
  • FIG10 is a schematic structural diagram of the brush comb provided in an embodiment of the present disclosure.
  • FIG11 is a schematic structural diagram of the brush comb provided by an embodiment of the present disclosure from another perspective;
  • FIG12 is a schematic diagram of the structure of the frame provided in an embodiment of the present disclosure.
  • FIG13 is a partial enlarged schematic diagram of point B in FIG12;
  • FIG14 is a schematic structural diagram of the cover body provided in an embodiment of the present disclosure.
  • FIG15 is a schematic diagram of a control method for an air conditioner filter self-cleaning device provided by an embodiment of the present disclosure
  • FIG. 16 is a schematic diagram of the structure of a control device for an air conditioner filter self-cleaning device provided in an embodiment of the present disclosure.
  • the terms “upper”, “lower”, “inside”, “middle”, “outside”, “front”, “back” and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term “upper” may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.
  • connection can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components.
  • connection can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components.
  • the character "/" indicates that the preceding and following objects are in an "or" relationship.
  • A/B indicates: A or B.
  • a and/or B means: A or B, or, A and B.
  • the embodiment of the present disclosure provides an air conditioner filter self-cleaning device, including: a frame 20, a dust box 30, a brush member 40 and a brush comb 50.
  • the air conditioner filter self-cleaning device provided in this embodiment is used for the filter 10 of the air conditioner to self-clean the filter 10.
  • the frame 20 in this embodiment is used to install and fix the filter 10.
  • the dust box 30, the brush member 40 and the brush comb 50 are all located in the frame 20.
  • the filter 10 is cleaned by the brush member 40, the brush member 40 is cleaned by the brush comb 50, and then the dust and fluff that fall off are collected by the dust box 30.
  • the self-cleaning device provided in this embodiment can not only clean the filter 10, but also clean itself, so as to be used for a long time, reduce the cleaning frequency of the self-cleaning device, and improve the user experience.
  • the frame 20 is provided with a filter 10, and the filter 10 is movable;
  • the dust box 30 is detachably connected to the frame 20 and is located below the filter 10;
  • the brush member 40 is rotatably arranged in the dust box 30 and contacts the filter 10, so as to clean the filter 10 when the filter 10 is movable;
  • the brush comb 50 is arranged in the dust box 30 and is located on one side of the brush member 40.
  • the brush comb 50 is used to comb the fluff on the brush member 40 when the brush member 40 rotates to the brush comb 50, so that the fluff is separated from the brush member 40 and falls off.
  • the dust box 30, the brush member 40 and the brush comb 50 are fixed in the frame 20 relative to the filter 10.
  • the brush member 40 cleans the contacted filter 10
  • the brush member 40 is cleaned by the brush comb 50, so that the dust and fluff attached to the brush member 40 are separated from the brush member 40, thereby achieving the purpose of cleaning the brush member 40.
  • the brush member 40 and the brush comb 50 are both arranged in the dust box 30, and the dust and fluff that fall off are collected by the dust box 30 for cleaning.
  • the self-cleaning device can not only clean the filter 10, but also clean itself, which can reduce the cleaning frequency of the self-cleaning device and help improve user experience.
  • the frame 20 is a plate-like structure, and the filter 10 is arranged inside the frame 20. Moreover, the filter 10 moves in a circular shape inside the frame 20.
  • the filter 10 of this embodiment can be a planar structure, and then be bent to form a ring-shaped structure. Alternatively, it can also be directly manufactured in a ring-shaped structure. Among them, when the filter 10 is a planar structure, it is helpful for packaging and transportation. When the filter 10 with a planar structure is bent to form a ring-shaped structure, the edges of the opposite ends of the filter 10 can be connected by a snap-on structure. It should be noted that the filter 10 with a ring-shaped structure is not only easy to move to clean dust, but the double-layer structure design can also improve the filtering effect on the air flowing through. As shown in Figures 4 to 6.
  • each area of the filter 10 can pass through the brush member 40 , and the brush member 40 cleans the filter 10 , avoiding the existence of a cleaning blind spot, thereby improving the cleaning effect of the filter 10 .
  • the dust box 30 is detachably connected to the frame 20 and is located below the filter 10.
  • the brush member 40 is provided on the dust box 30. Thus, when the brush member 40 cleans the filter 10, the dust and lint removed from the filter 10 can be accurately received by the dust box 30. As shown in FIG. 4 and FIG. 5 .
  • the filter 10 is horizontally arranged at the return air outlet 141 at the top of the indoor unit.
  • the dust thickness of the upper filter 10 i.e., the outermost filter 10
  • the upper filter 10 is defined as the surface to be cleaned.
  • the brush 40 When the filter 10 needs to be cleaned, the brush 40 is arranged vertically, and the brush 40 is located below the filter 10, and its bristles are in conflict with the filter 10.
  • the filter 10 moves in a circular motion, so that the filter 10 located at the upper layer moves to the lower layer, and during the movement, the brush 40 performs the first cleaning of the surface to be cleaned.
  • the movement of the filter 10 may include multiple modes.
  • the first mode the filter 10 located on the upper layer moves to the lower layer, and after completing the first cleaning, it moves in the reverse direction to move the initial upper filter 10 from the lower layer to the upper layer position, so that the surface to be cleaned can be cleaned twice.
  • the second mode the filter 10 located on the upper layer moves to the lower layer, and after completing the first cleaning, it continues to move, and the brush member 40 cleans the initial lower filter 10.
  • the third mode during the movement, the filter 10 moves forward N centimeters, and then moves backward N-1 centimeters. In this way, it moves forward repeatedly. When the filter 10 moves in a circle, the brush member 40 completes two cleanings of the filter 10.
  • the brush member 40 After the brush member 40 has been used for a period of time, the brush member 40 is controlled to rotate, and the bristles of the brush member 40 cross the brush comb 50, and the brush comb 50 is used to clean the bristles of the brush member 40, that is, to clean the dust and fluff attached to or entangled on the bristles of the brush member 40. Thus, the brush member 40 is cleaned, so that the brush member 40 can better clean the filter 10. As shown in combination with Figures 7 and 8.
  • the rotation angle of the brush member 40 is within the range of 90°.
  • the brush member 40 can be rotated to the brush comb 50 for multiple times, so that after multiple cross combing, the cleaning effect of the brush member 40 can be improved.
  • the brush comb 50 is located in the dust box 30, so that the dust and lint cleaned from the brush member 40 are directly stored in the dust box 30 and wait for processing.
  • the brush comb 50 includes: a comb handle 501, which is detachably connected to the dust box 30; a first comb tooth portion 502, which is arranged on the side of the comb handle 501 and is opposite to the brush member 40; when the brush member 40 rotates to the first comb tooth portion 502, the first comb tooth portion 502 combs the brush member 40 to separate and fall off the hair from the brush member 40.
  • the comb handle 501 is arranged vertically and can be detachably connected to the dust box 30.
  • the bottom of the dust box 30 is configured with A card slot 301, a comb handle 501 is inserted into the card slot 301.
  • the first comb teeth 502 are arranged on the side of the comb handle 501.
  • the comb handle 501 and the first comb teeth 502 are designed in a T-shaped structure. In this way, when the bristle part of the brush member 40 crosses with the first comb teeth 502 to comb the hair, the T-shaped structural design of the brush comb 50 can improve the stability of the first comb teeth 502 during the combing process and avoid shaking due to force.
  • the first comb tooth portion 502 can be arranged horizontally and perpendicularly to the comb handle 501, or can be arranged obliquely to the comb handle 501. In the case of the oblique arrangement, the comb tooth portion of the first comb tooth portion 502 is arranged upward so as to cross the bristle part of the brush member 40.
  • the distance between the comb handle 501 and the brush member 40 is determined by the width of the first comb tooth portion 502 , the width of the brush member 40 , and the width of the bristle portion of the brush member 40 .
  • the brush comb 50 is fixed in the dust box 30.
  • the brush member 40 rotates to the first comb tooth portion 502 of the brush comb 50, the brush member 40 is cleaned relatively passively through the first comb tooth portion 502.
  • the brush comb 50 further includes: a second comb tooth portion 503, which is arranged side by side with the first comb tooth portion 502 on the side of the comb handle 501 and is located below the first comb tooth portion 502; wherein the multiple comb teeth of the first comb tooth portion 502 and the multiple comb teeth of the second comb tooth portion 503 are arranged in a staggered manner. As shown in combination with FIG. 10 and FIG. 11 .
  • the first comb tooth portion 502 and the second comb tooth portion 503 can simultaneously clean the brush member 40 twice, thereby improving the cleaning efficiency.
  • the brush member 40 rotates to the brush comb 50 and first contacts the first comb tooth portion 502. After the bristle portion of the brush member 40 passes through the first comb tooth portion 502, if some hair has not fallen off after being combed by the first comb tooth portion 502, at this time, the brush member 40 contacts the second comb tooth portion 503 after passing the first comb tooth portion 502, and the part of the hair can be combed out through the second comb tooth portion 503.
  • the effect of the brush comb 50 in combing and removing hair and fluff from the brush member 40 can be further improved.
  • the length of the comb teeth of the first comb tooth portion 502 is smaller than the length of the comb teeth of the second comb tooth portion 503. As shown in combination with FIG. 10 and FIG. 11 .
  • the brush comb 50 in this embodiment is designed with one long and one short, two layers, and a staggered design of the comb teeth of the first comb tooth part 502 and the second comb tooth part 503, so that the hair fluff of different sizes and different positions on the brush part 40 can be effectively combed out.
  • the first comb tooth portion 502 is located above the second comb tooth portion 503, and the length of the comb teeth of the first comb tooth portion 502 is shorter than the length of the comb teeth of the second comb tooth portion 503. In this way, when combing the brush member 40, a large amount of fluff on the upper end side of the brush member 40 is first cleaned by the first comb tooth portion 502; then, the fluff remaining on the end side and other fluff away from the end side are cleaned by the second comb tooth portion 503. Among them, the amount of fluff away from the end side is lower than the amount of fluff on the end side. In this way, the length of the first comb tooth portion 502 is designed to be shorter, which can not only reduce the resistance of the brush member 40 and the brush comb 50 in the contact combing process while ensuring the combing effect, but also reduce the production cost.
  • the self-cleaning device further includes: an electrostatic adsorption module 60, which is disposed in the dust box 30 and is located on both sides of the brush member 40 together with the brush comb 50, and the electrostatic adsorption module 60 is used to adsorb dust that falls off the filter screen 10 after being cleaned by the brush member 40. As shown in FIG. 7 and FIG. 8.
  • the electrostatic adsorption module 60 can be powered on and used when the air conditioner is in the cleaning mode, that is, when the filter screen 10 is in motion, so as to save electricity.
  • the electrostatic adsorption module 60 includes an electrostatic adsorption plate, which is vertically inserted into the dust box 30 and is located on both sides of the brush member 40 together with the brush comb 50 to prevent interference with the brush member 40 rotating to the brush comb 50 for cleaning.
  • the electrostatic adsorption plate is arranged close to the brush member 40. In this way, when the brush member 40 cleans the filter screen 10, the electrostatic adsorption plate can absorb the fallen dust and lint in time.
  • the self-cleaning device further includes: a first driving device, which is disposed on the dust box 30 or the frame 20 and connected to the brush member 40, for driving the brush member 40 to rotate and vibrate.
  • the rotation and vibration of the brush member 40 are achieved by the first driving device, thereby improving the cleaning effect and cleaning efficiency of the self-cleaning device.
  • the first driving device includes a first motor 70, and the first motor 70 is disposed on the dust box 30 or the frame 20.
  • the first motor 70 is preferably disposed in the dust box 30. In this way, disassembly and assembly are facilitated, and assembly efficiency is improved. As shown in FIG. 7 and FIG. 8.
  • the brush member 40 When the first driving device drives the brush member 40 to rotate, the brush member 40 contacts the brush comb 50 to comb the hair.
  • the first driving device drives the brush member 40 to rotate, and the brush member 40 rotates to the brush comb 50 and contacts the brush comb 50 to achieve the purpose of combing out the shed hair.
  • the first driving device drives the brush member 40 to rotate in the opposite direction, and the brush member 40 cleans the position of the filter screen 10.
  • the brush member 40 When the first driving device drives the brush member 40 to vibrate, the brush member 40 contacts the filter screen 10 to clean and vibrate the filter screen 10, so that dust on the filter screen 10 falls off.
  • the first driving device drives the brush member 40 to vibrate, so that the brush member 40 vibrates when cleaning the filter 10 and transmits the vibration to the filter 10. In this way, the vibration can assist the brush member 40 to accelerate the falling of dust during the cleaning process.
  • the vibration of the brush member 40 is optional, and the vibration mode can be selected according to actual needs, or the vibration mode can be turned on at a fixed time according to a pre-set control logic. However, it is not limited that the brush member 40 can always turn on the vibration mode during operation.
  • the brush member 40 when the first driving device drives the brush member 40 to rotate until the brush comb 50 sheds fluff, the brush member 40 can also be controlled to be in a vibrating state. In this way, the dust and fluff attached to the brush member 40 can be accelerated to fall off through vibration.
  • the self-cleaning device further includes: a second driving device, which is disposed on the frame 20, and the second driving device is used to support the filter screen 10 in an annular arrangement and drive the filter screen 10 to move in an annular manner.
  • a second driving device which is disposed on the frame 20, and the second driving device is used to support the filter screen 10 in an annular arrangement and drive the filter screen 10 to move in an annular manner.
  • the filter screen 10 is driven to move in a circular motion by the second driving device, so that the brush member 40 cleans the filter screen 10 .
  • the second driving device includes a second motor, a driving shaft 90 and a driven shaft 80.
  • the second motor is arranged on the frame 20, and the driving shaft 90 and the driven shaft 80 are both rotatably arranged on the frame 20.
  • the driving shaft 90 and the driven shaft 80 are symmetrically arranged to support the filter screen 10 arranged in an annular structure.
  • the second motor is connected to the driving shaft 90 to drive the second driving shaft 90 to rotate, thereby driving the filter screen 10 to move in an annular manner. As shown in combination with Figures 4 and 5.
  • the ends of the driving shaft 90 and the driven shaft 80 are both provided with gear parts, and the inner edge of the filter screen 10 is provided with a rack part 101.
  • the gear parts of the driving shaft 90 and the driven shaft 80 are meshed and connected with the rack part 101 of the filter screen 10.
  • the filter screen 10 arranged in an annular shape encloses a hollow portion 102, and further includes: a tensioning shaft 110, which is arranged in the hollow portion 102 and contacts the filter screen 10 located at the lower layer; an elastic component 130, whose two ends are respectively connected to the tensioning shaft 110 and the frame 20, for adjusting the position of the tensioning shaft 110; wherein the tensioning shaft 110 is arranged on one side of the brush member 40, so that the filter screen 10 and the brush member 40 are interference-fitted.
  • a tensioning shaft 110 which is arranged in the hollow portion 102 and contacts the filter screen 10 located at the lower layer
  • an elastic component 130 whose two ends are respectively connected to the tensioning shaft 110 and the frame 20, for adjusting the position of the tensioning shaft 110
  • the tensioning shaft 110 is arranged on one side of the brush member 40, so that the filter screen 10 and the brush member 40 are interference-fitted.
  • the filter screen 10 located in the lower layer can be always in a state of interference fit with the brush member 40, thereby improving the cleaning effect of the brush member 40 on the filter screen 10; and can avoid the problem of the brush member 40 not being able to fully contact the filter screen 10 due to a part of it being worn out after being used for a period of time.
  • Components such as the dust box 30 and the brush member 40 are arranged on the driving shaft 90 side or the driven shaft 80 side.
  • the tensioning shaft 110 is arranged on the side of the brush member 40.
  • the tensioning shaft 110 is arranged close to the driving shaft 90, and the brush member 40 is located between the driving shaft 90 and the tensioning shaft 110.
  • the filter screen 10 area between the driving shaft 90 and the tensioning shaft 110 is arranged tilted to ensure that the filter screen 10 and the brush member 40 have an interference fit.
  • the length of the tensioning shaft 110 is greater than the width of the filter screen 10.
  • the tensioning shaft 110 is inserted into the hollow portion 102 and suspended by the elastic component 130.
  • the elastic components 130 are disposed at both ends of the tensioning shaft 110.
  • the elastic component 130 includes a spring. Two ends of the spring are connected to the tensioning shaft 110 and the frame 20 respectively. The spring is arranged above the tensioning shaft 110. As shown in FIG. 4, FIG. 11 and FIG. 12.
  • the frame 20 includes: a frame 201, which encloses a receiving portion 203, the receiving portion 203 is used to install the filter 10 and the second driving device for supporting and driving the filter 10 to move in a circular manner; a cover 202, which is detachably connected to the frame 201 and is used to flatten the filter 10; wherein the frame 201 and the cover 202 are both configured with a plurality of hollow portions 204, so that the airflow flows through the filter 10 for filtering.
  • a frame 201 which encloses a receiving portion 203, the receiving portion 203 is used to install the filter 10 and the second driving device for supporting and driving the filter 10 to move in a circular manner
  • a cover 202 which is detachably connected to the frame 201 and is used to flatten the filter 10; wherein the frame 201 and the cover 202 are both configured with a plurality of hollow portions 204, so that the airflow flows through the filter 10 for filtering.
  • the driving shaft 90 and the driven shaft 80 of the second driving device are rotatably disposed on the frame 201 , and the second motor is also disposed on the frame 201 .
  • the frame 201 cooperates with the cover 202 to ensure that the filter 10 is evenly arranged in the accommodating portion 203.
  • a plurality of hollow portions 204 are provided to allow air to flow in and pass through the filter 10 for filtering and purification.
  • the dust collecting box 30 is disposed at one end of the frame 20 .
  • the dust box 30 is an L-shaped structure.
  • the horizontal structure 302 of the dust box 30 is used to install the brush member 40, the brush comb 50 and the electrostatic adsorption module 60 and collect dust and lint; the vertical structure 303 of the dust box 30 is used to enhance dust collection.
  • the connection stability between the box 30 and the frame 20 is shown in combination with Figures 7 to 9.
  • the transverse structure 302 of the dust box 30 can slide into the corresponding area of the cover 202 through the guide rail 205, and then the vertical structure 303 of the dust box 30 is snap-connected to the frame 201. In this way, it is not only helpful to assemble the dust box 30, but also can improve the assembly efficiency and connection stability. As shown in Figures 4, 9 and 14.
  • an embodiment of the present disclosure provides an air conditioner indoor unit, including a housing 140 and an air conditioner filter self-cleaning device provided in the above embodiment, wherein a return air port 141 is provided on the housing 140, and a frame 20 of the self-cleaning device is provided at the return air port 141.
  • the self-cleaning device includes: a frame 20, a dust box 30, a brush member 40 and a brush comb 50.
  • the frame 20 is provided with a filter 10, and the filter 10 is movable;
  • the dust box 30 is detachably connected to the frame 20 and is located below the filter 10;
  • the brush member 40 is rotatably arranged in the dust box 30 and is in conflict with the filter 10, so as to clean the filter 10 when the filter 10 is movable;
  • the brush comb 50 is arranged in the dust box 30 and is located on one side of the brush comb 50, and the brush comb 50 is used to comb the fluff on the brush member 40 when the brush member 40 rotates to the brush comb 50, so that the fluff is separated from the brush member 40 and falls off.
  • the self-cleaning device is arranged at the return air port 141 to filter and purify the incoming air flow to improve the cleanliness of the air flow blown out of the air conditioner indoor unit.
  • the dust box 30, the brush member 40 and the brush comb 50 of the self-cleaning device are fixed in the frame 20 relative to the filter 10. During the movement of the filter 10, the brush member 40 cleans the contacted filter 10, and then when the brush member 40 rotates to the brush comb 50, the brush member 40 is cleaned by the brush comb 50 to separate the dust and fluff attached to the brush member 40 from the brush member 40, thereby achieving the purpose of cleaning the brush member 40.
  • the brush member 40 and the brush comb 50 are both arranged in the dust box 30, and the dust and fluff that fall off are collected by the dust box 30 for cleaning.
  • the self-cleaning device can not only clean the filter 10, but also clean itself, which can reduce the cleaning frequency of the self-cleaning device and help improve user experience.
  • the embodiment of the present disclosure also provides a control method for a self-cleaning device of an air-conditioning filter, the self-cleaning device comprising: a frame 20, provided with a filter 10, the filter 10 can move in a circular motion; a brush member 40, rotatably and vibratably arranged in the frame 20, and located below the filter 10; a brush comb 50, arranged in the frame 20, and located on one side of the brush member 40, the brush comb 50 is used to comb the fluff on the brush member 40 when the brush member 40 rotates to the brush comb 50, so that the fluff is separated from the brush member 40 and falls off.
  • the self-cleaning device provided in this embodiment cleans the filter 10 through the brush member 40 during the circular motion of the filter 10; the brush member 40 is controlled to rotate to the brush comb 50, and the brush member 40 is cleaned by the brush comb 50. In this way, not only the cleaning effect of the filter 10 is improved, but also the cleaning effect of the self-cleaning device can be improved, so that the self-cleaning device can further improve the cleaning effect of the filter 10.
  • control method provided in this embodiment includes:
  • the surface to be cleaned located at the upper layer of the filter 10 is controlled to move to the lower layer, and during the movement of the filter 10, the brush member 40 performs the first cleaning of the surface to be cleaned;
  • the movement of the filter 10 and the rotation of the brush member 40 are controlled in turn, so that the filter 10 and the brush member 40 are cleaned, thereby improving the cleaning effect; in particular, by cleaning the brush member 40, dust and lint can be prevented from adhering to the brush member 40, further improving the cleaning effect of the brush member 40 on the filter 10.
  • the brush member 40 when the brush member 40 cleans the surface to be cleaned for the first time, the brush member 40 is controlled to rotate to the brush comb 50 according to the first preset movement time of the filter 10, so that the brush comb 50 cleans the fluff on the brush member 40.
  • the filter 10 moves for a first preset time, during which the brush member 40 cleans the filter 10, and some dust and lint are attached to the brush member 40.
  • the brush member 40 is controlled to rotate to the brush comb 50, and the brush comb 50 is used to clean the brush member 40, and the dust and lint attached to the brush member 40 are combed out, so that the brush member 40 can better clean the filter 10, thereby improving the cleaning effect of the filter 10.
  • the surface to be cleaned at the upper position may move completely to the lower position, may move partially to the lower position, or may have moved to the lower position and a part of the surface may continue to move to the upper position.
  • the first preset time length is preset by the system.
  • the first preset time length is preferentially the time length required for all the surfaces to be cleaned located at the upper layer position to move to the lower layer position.
  • the first preset duration is set by the user according to needs.
  • the first preset duration is set according to recorded user application habits.
  • the brush member 40 when the brush member 40 cleans the surface to be cleaned for the first time, the brush member 40 is controlled to rotate to the brush comb 50 according to the first path length of the filter 10 so that the brush comb 50 cleans the fluff on the brush member 40.
  • the position where the filter 10 contacts the brush member 40 is the first position, and when the filter 10 moves the first path length, that is, the first position moves the first path length.
  • the brush member 40 cleans the filter 10 within the first path length, and some dust and fluff adhere to the brush member 40.
  • the brush member 40 is controlled to rotate to the brush comb 50, and the brush member 40 is cleaned by the brush comb 50, and the dust and fluff attached to the brush member 40 are combed out, so that the brush member 40 can better clean the filter 10 and improve the cleaning effect of the filter 10.
  • the first path length may be equal to the length of the surface to be cleaned at the upper position, may be less than the length of the surface to be cleaned at the upper position, or may be greater than the length of the surface to be cleaned at the upper position. That is, when the filter 10 moves the first path length, the surface to be cleaned at the upper position may move completely to the lower position, may move partially to the lower position, or may move to the lower position and a part of the surface may continue to move to the upper position.
  • the first path length is preset by the system.
  • the first path length is equal to the length of the surface to be cleaned at the upper position, that is, after the filter screen 10 moves the first path length, the surface to be cleaned at the upper position moves to the lower position.
  • the first path length is set by the user according to the requirements.
  • the first path length is set according to the recorded User application preferences.
  • the brush member 40 when the brush member 40 cleans the surface to be cleaned for the first time, the brush member 40 is controlled to rotate to the brush comb 50 according to the second preset time period of the self-cleaning mode, so that the brush comb 50 cleans the fluff on the brush member 40.
  • the operation of the self-cleaning mode includes but is not limited to the movement of the filter 10.
  • the self-cleaning mode may also include other cleaning methods.
  • the second preset time length is greater than or equal to the first preset time length.
  • the self-cleaning mode is turned on. After the self-cleaning mode runs for the second preset time length, the brush member 40 is controlled to rotate to the brush comb 50, and the brush member 40 is cleaned by the brush comb 50 to comb out the dust and fluff attached to the brush member 40, so that the brush member 40 can better clean the filter 10 and improve the cleaning effect of the filter 10.
  • the brush member 40 is controlled to be reset so that the brush member 40 continues to clean the filter screen 10 or waits for the next cleaning.
  • the brush member 40 is controlled to reset in the following manner, including: responding to an instruction to turn off the air conditioner or to switch to the self-cleaning mode, and controlling the brush member 40 to reset. In this way, it can be ensured that the brush member 40 is in contact with the filter 10 in response to the self-cleaning start instruction of the filter 10, and the brush member 40 cleans the filter 10 when the filter 10 moves.
  • the brush member 40 is controlled to reset in the following manner, further comprising: responding to an instruction of movement of the filter 10 to reset the brush member 40. In this way, the brush member 40 is ensured to contact the filter 10 when the filter 10 moves, and the filter 10 is cleaned by the brush member 40.
  • controlling the brush member 40 to reset also includes: controlling the brush member 40 to reset after the brush member 40 rotates for a third preset time.
  • the starting point of the third preset time is the node at which the brush member 40 is controlled to rotate.
  • the brush member 40 is controlled to reset.
  • the brush member 40 is combed by the brush comb 50 to clean the attached dust and lint.
  • the third preset duration is pre-set by the system.
  • the third preset duration is set by the user according to demand.
  • the third preset duration is set according to recorded user application habits.
  • control method further includes: determining that the surface to be cleaned is in the lower position, controlling the surface to be cleaned to move in the opposite direction toward the upper position, and controlling the brush member 40 to vibrate, so that the brush member 40 cleans the surface to be cleaned for the second time while vibrating.
  • the brush member 40 By moving the surface to be cleaned in the reverse direction toward the upper layer, the brush member 40 performs a second cleaning on the surface to be cleaned, thereby improving the cleaning effect.
  • controlling the brush member 40 to vibrate can assist the brush member 40 to remove dust and lint attached to the filter screen 10, thereby further improving the cleaning effect.
  • the second cleaning of the surface to be cleaned by the brush member 40 may be performed before the brush member 40 rotates to the brush comb 50 , or after the brush member 40 is combed and reset by the brush comb 50 .
  • the vibration of the brush member 40 may be selective, that is, it can be understood that during the second cleaning process, the brush member 40 may or may not vibrate.
  • the self-cleaning device also includes an electrostatic adsorption module 60, which is arranged in the frame 20 and located on one side of the brush member 40; the control method also includes: during the first cleaning and/or the second cleaning, controlling the electrostatic adsorption module 60 to start to adsorb floating dust.
  • the electrostatic adsorption module 60 can adsorb the dust and lint floating in the air, preventing the dust and lint from floating and adhering to the filter 10 again, thereby affecting the cleaning effect of the filter 10.
  • the brush member 40 is controlled to rotate to the brush comb 50 so that the brush comb 50 cleans the fluff on the brush member 40; and further includes: controlling the brush member 40 to vibrate to remove attached dust.
  • the brush member 40 After the brush member 40 cleans the filter screen 10 , some dust and lint adhere to the brush member 40 . Combing the brush member 40 with the brush comb 50 can ensure the cleanliness of the brush member 40 , so that the brush member 40 can better clean the filter screen 10 .
  • the brush member 40 can be controlled to vibrate, thereby assisting the brush comb 50 to cause the attached dust to fall off from the brush member 40 in a vibration-free manner, thereby improving the cleaning effect and efficiency of the brush member 40 .
  • the brush member 40 is controlled to vibrate, and the vibration duration of the brush member 40 may be less than or equal to a third preset duration. In this way, after the third preset duration, the brush member 40 is reset and the vibration of the brush member 40 may be stopped. If the brush member 40 still needs vibration assistance for the filter 10, the vibration of the brush member 40 may be turned on again.
  • the brush member 40 is controlled to rotate to the brush comb 50 so that the brush comb 50 cleans the lint on the brush member 40; and further includes: controlling the brush member 40 to rotate to the brush comb 50 at least twice in a row so that the brush comb 50 cleans the brush member 40 at least twice.
  • the brush member 40 and the brush comb 50 are cross-combed multiple times, which can improve the cleaning effect of the brush comb 50 on the brush member 40, thereby improving the cleaning effect of the brush member 40 on the filter 10.
  • the brush member 40 when the brush member 40 is controlled to rotate to the brush comb 50 at least twice in succession, the brush member 40 may vibrate continuously, may vibrate for a set time, or may not vibrate.
  • determine that the surface to be cleaned is in the lower position control the surface to be cleaned to move in the opposite direction to the upper position, and control the brush member 40 to vibrate, so that the brush member 40 cleans the surface to be cleaned for the second time under vibration; and also include: controlling the brush member 40 to rotate to the brush comb 50, so that the brush comb 50 cleans the fluff on the brush member 40.
  • the brush member 40 After the brush member 40 cleans the filter screen 10 for the second time, the brush member 40 is controlled to rotate to the brush comb 50, and the dust and fluff attached to the brush member 40 are removed by cross-combing the brush member 40 and the brush comb 50.
  • the brush member 40 when the brush member 40 is controlled to rotate to the brush comb 50, the brush member 40 can vibrate continuously to assist the brush comb 50 and speed up the shedding speed of dust and lint attached to the brush member 40, thereby improving the cleaning efficiency and cleaning effect of the brush member 40.
  • the self-cleaning device further comprises a dust box 30, the dust box 30 is arranged in the frame 20, and the brush member 40 and the brush comb 50 are both located in the dust box 30, and the dust box 30 is used to collect the fallen dust and lint;
  • the control method further comprises: in response to a prompt signal that the dust box 30 is full, controlling the brush member 40 to stop vibrating and rotating, and/or controlling the filter screen 10. Stop exercising.
  • the dust box 30 When the amount of dust and lint in the dust box 30 reaches the warning value, that is, the dust box 30 is full, the dust box 30 needs to be cleaned to continue collecting dust and lint to prevent dust and lint from overflowing and affecting the cleaning effect.
  • a sensor may be provided in the dust box 30 to detect the dust and lint content in the dust box 30 .
  • the air conditioner After sending a prompt signal indicating that the dust box 30 is full, the air conditioner responds to the signal and controls the brush member 40 to stop vibrating and rotating to prevent dust from continuously falling off, thereby causing the dust in the dust box 30 to overflow.
  • the air conditioner also controls the filter 10 to stop moving, that is, suspends the self-cleaning mode, to prevent the brush member 40 from continuing to clean the filter 10 and the dust from continuing to fall off, thereby causing the dust in the dust box 30 to overflow.
  • the brush member 40 is controlled to vibrate and rotate, and/or the filter 10 is controlled to move. That is, it can be understood that after cleaning the dust box 30, if the self-cleaning instruction is not switched, the air conditioner continues to execute the self-cleaning instruction.
  • An embodiment of the present disclosure provides a control device for a self-cleaning device for an air-conditioning filter, comprising a processor and a memory storing program instructions, wherein the processor is configured to execute a control method for a self-cleaning device for an air-conditioning filter as provided in any of the aforementioned embodiments when running the program instructions.
  • the control device for the self-cleaning device of the air conditioner filter provided by the embodiment of the present disclosure, in the self-cleaning mode of the air conditioner, the movement of the filter 10 and the rotation of the brush member 40 are controlled in sequence, so as to clean the filter 10 and the brush member 40, thereby improving the cleaning effect; in particular, by cleaning the brush member 40, dust and lint can be prevented from adhering to the brush member 40, thereby further improving the cleaning effect of the brush member 40 on the filter 10.
  • an embodiment of the present disclosure provides a control device 1600 for an air conditioner filter self-cleaning device, including a processor 1000 and a memory 1001.
  • the device may also include a communication interface 1002 and a bus 1003.
  • the processor 1000, the communication interface 1002, and the memory 1001 may communicate with each other through the bus 1003.
  • the communication interface 1002 may be used for information transmission.
  • the processor 1000 may call the logic instructions in the memory 1001 to execute the control method for the air conditioner filter self-cleaning device of the above embodiment.
  • logic instructions in the above-mentioned memory 1001 can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product.
  • the memory 1001 is a computer-readable storage medium that can be used to store software programs and computer executable programs, such as program instructions/modules corresponding to the method in the embodiment of the present disclosure.
  • the processor 1000 executes the functional application and data processing by running the program instructions/modules stored in the memory 1001, that is, the control method for the self-cleaning device of the air conditioner filter in the above embodiment is realized.
  • the memory 1001 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application required for at least one function; the data storage area may store data created according to the use of the terminal device, etc.
  • the memory 1001 may include a high-speed random access memory and may also include a non-volatile memory.
  • the present disclosure provides an indoor unit of an air conditioner, including a housing 140, a self-cleaning device and a An example of a control device for a self-cleaning device for an air conditioning filter is provided; wherein a return air port 141 is constructed on the top of the casing 140, the self-cleaning device and the control device are both arranged in the casing 140, and the self-cleaning device is located at the return air port 141 to clean the filter 10 at the return air port 141.
  • the dust box 30, the brush member 40 and the brush comb 50 are fixed in the frame 20 relative to the filter 10.
  • the brush member 40 cleans the contacted filter 10
  • the brush member 40 is cleaned by the brush comb 50, so that the dust and fluff attached to the brush member 40 are separated from the brush member 40, thereby achieving the purpose of cleaning the brush member 40.
  • the brush member 40 and the brush comb 50 are both arranged in the dust box 30, and the dust and fluff that fall off are collected by the dust box 30 for cleaning.
  • the self-cleaning device can not only clean the filter 10, but also clean itself, which can reduce the cleaning frequency of the self-cleaning device and help improve user experience.
  • the movement of the filter 10 and the rotation of the brush member 40 are controlled in turn to clean the filter 10 and the brush member 40, thereby improving the cleaning effect; in particular, by cleaning the brush member 40, dust and lint can be prevented from adhering to the brush member 40, further improving the cleaning effect of the brush member 40 on the filter 10.
  • An embodiment of the present disclosure provides a computer-readable storage medium storing computer-executable instructions, wherein the computer-executable instructions are configured to execute the control method for the self-cleaning device of the air conditioner filter.
  • An embodiment of the present disclosure provides a computer program product, which includes a computer program stored on a computer-readable storage medium.
  • the computer program includes program instructions.
  • the program instructions When the program instructions are executed by a computer, the computer executes the above-mentioned control method for the self-cleaning device of the air conditioner filter.
  • the embodiment of the present disclosure provides a computer program, which, when executed by a computer, enables the computer to implement the above-mentioned control method for the self-cleaning device of the air conditioner filter.
  • the embodiments of the present disclosure provide a terminal device (eg, a computer, a mobile phone, etc.), comprising the above-mentioned control device for the self-cleaning device of the air conditioner filter.
  • a terminal device eg, a computer, a mobile phone, etc.
  • the technical solution of the embodiment of the present disclosure can be embodied in the form of a software product, which is stored in a storage medium and includes one or more instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method of the embodiment of the present disclosure.
  • the aforementioned storage medium may be a non-transient storage medium, including: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and other media that can store program codes, or a transient storage medium.
  • the term “and/or” as used in this application refers to any and all possible combinations of one or more of the associated listings.
  • the term “including” “comprise” and its variations “comprises” and/or comprising refer to the presence of stated features, wholes, steps, operations, elements, and/or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and/or groups thereof.
  • the elements defined by the sentence “comprise a " do not exclude the presence of other identical elements in the process, method or device including the elements.
  • each embodiment may focus on the differences from other embodiments, and the same and similar parts between the various embodiments may refer to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method part disclosed in the embodiments, then the relevant parts can refer to the description of the method part.
  • the disclosed methods and products can be implemented in other ways.
  • the device embodiments described above are only schematic.
  • the division of units can be only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed.
  • the coupling or direct coupling or communication connection between each other shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.
  • each functional unit in the embodiment of the present disclosure may be integrated in a processing unit, or each unit may exist physically alone, or two or more units may be integrated in one unit.
  • each box in the flowchart or block diagram can represent a module, a program segment or a part of the code, and a part of the module, program segment or code contains one or more executable instructions for implementing the specified logical function.
  • the functions marked in the box can also occur in an order different from that marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, which can depend on the functions involved.

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Abstract

一种空调过滤网（10）自清洁装置，包括：框架（20），设有所述过滤网（10），所述过滤网（10）可活动；集尘盒（30），可拆卸连接于所述框架（20）上，且位于所述过滤网（10）的下方；毛刷件（40），可转动地设于所述集尘盒（30）内，且与所述过滤网（10）相抵触，用以在所述过滤网（10）活动的情况下清扫所述过滤网（10）；毛刷梳（50），设于所述集尘盒（30）内，且位于所述毛刷件（40）一侧，所述毛刷梳（50）用以在所述毛刷件（40）转动至所述毛刷梳（50）的情况下，梳理所述毛刷件（40）上的毛絮，以使毛絮与所述毛刷件（40）分离脱落。这样，不仅能够实现对过滤网（10）的清洁，而且还能够实现自身的清洁，提高自清洁效果，提升用户体验。还公开一种空调室内机。

Description

空调过滤网自清洁装置及空调室内机
本申请基于申请号为202211537272.6、申请日为2022年12月2日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及空调技术领域，例如涉及一种空调过滤网自清洁装置及空调室内机。
背景技术
在空调室内机的回风口处设置过滤网，以对流入空调室内机的气流进行过滤净化。在过滤网对进入空调器的空气进行过滤净化后，需要对过滤网进行清洁，以去除过滤网上附着的颗粒物，避免影响对后续气流的过滤净化。
相关技术中对于过滤网的清洁，有以下几种：第一种，过滤网固定设置在机壳上，毛刷沿过滤网移动，清扫灰尘，然后灰尘被吸入管道内排出；第二种，过滤网与毛刷相对运动以清扫灰尘。
在实现本公开实施例的过程中，发现相关技术中至少存在如下问题：
虽然毛刷能够对过滤网进行一定的清洁，但是随着使用时间的延长，毛刷上缠绕的毛絮增多，不利于对过滤网的清洁。
发明内容
为了对披露的实施例的一些方面有基本的理解，下面给出了简单的概括。所述概括不是泛泛评述，也不是要确定关键/重要组成元素或描绘这些实施例的保护范围，而是作为后面的详细说明的序言。
本公开实施例提供一种空调过滤网自清洁装置及空调室内机，自清洁装置不仅能够实现对过滤网的清洁，而且还能够实现自身的清洁，提高自清洁效果，提升用户体验。
在一些实施例中，所述空调过滤网自清洁装置，包括：
框架，设有所述过滤网，所述过滤网可活动；
集尘盒，可拆卸连接于所述框架上，且位于所述过滤网的下方；
毛刷件，可转动地设于所述集尘盒内，且与所述过滤网相抵触，用以在所述过滤网活动的情况下清扫所述过滤网；
毛刷梳，设于所述集尘盒内，且位于所述毛刷件一侧，所述毛刷梳用以在所述毛刷件转动至所述毛刷梳的情况下，梳理所述毛刷件上的毛絮，以使毛絮与所述毛刷件分离脱落。
在一些实施例中，所述毛刷梳包括：
梳柄，可拆卸连接于所述集尘盒内；
第一梳齿部，设于所述梳柄的侧部，且与所述毛刷件相对设置；
在所述毛刷件转动至所述第一梳齿部的情况下，所述第一梳齿部对所述毛刷件进行梳理，以使毛絮自所述毛刷件分离脱落。
在一些实施例中，所述毛刷梳还包括：
第二梳齿部，与所述第一梳齿部并排设于所述梳柄的侧部，且位于所述第一梳齿部的 下方；
其中，所述第一梳齿部的多个梳齿与所述第二梳齿部的多个梳齿错位设置。
在一些实施例中，所述第一梳齿部的梳齿长度小于所述第二梳齿部的梳齿长度。
在一些实施例中，还包括：
静电吸附模块，设于所述集尘盒内，且与所述毛刷梳分别位于所述毛刷件的两侧，所述静电吸附模块用以吸附所述过滤网经所述毛刷件清扫后脱落的灰尘。
在一些实施例中，还包括：
第一驱动装置，设于所述集尘盒或所述框架上，且与所述毛刷件连接，用以驱动所述毛刷件转动及振动；
在所述第一驱动装置驱动所述毛刷件转动的情况下，所述毛刷件与所述毛刷梳相接触以梳理毛絮；
在所述第一驱动装置驱动所述毛刷件振动的情况下，所述毛刷件与所述过滤网相接触以清扫并振动所述过滤网，以使所述过滤网上的灰尘掉落。
在一些实施例中，还包括：
第二驱动装置，设于所述框架上，所述第二驱动装置用以支撑所述过滤网环形设置，并驱动所述过滤网环形运动。
在一些实施例中，呈环形设置的所述过滤网围限出一中空部，还包括：
张紧轴，穿设于所述中空部，且与位于下层的过滤网相抵触；
弹性组件，两端分别与所述张紧轴和所述框架连接，用以调整所述张紧轴的位置；
其中，所述张紧轴设于所述毛刷件一侧，以使所述过滤网与所述毛刷件过盈配合。
在一些实施例中，所述框架包括：
框体，围限出一容纳部，所述容纳部用以安装所述过滤网和用于支撑并驱动所述过滤网环形运动的第二驱动装置；
盖体，与所述框体可拆卸连接，用以使所述过滤网平整；
其中，所述框体和所述盖体均构造有多个镂空部，以使气流流经所述过滤网进行过滤。
在一些实施例中，所述空调室内机，包括机壳和前述实施例提供的空调过滤网自清洁装置，所述机壳上设有回风口；所述框架设于所述回风口处。
本公开实施例提供的空调过滤网自清洁装置及空调室内机，可以实现以下技术效果：
集尘盒、毛刷件及毛刷梳相对过滤网固定于框架内，在过滤网运动的过程中，毛刷件对相接触的过滤网进行清扫，然后在毛刷件转动至毛刷梳处的情况下，通过毛刷梳对毛刷件进行清理，以使附着在毛刷件上的灰尘和毛絮与毛刷件分离，从而实现对毛刷件清理的目的，毛刷件和毛刷梳均设于集尘盒，脱落后的灰尘和毛絮通过集尘盒收集，以便清理。自清洁装置不仅能够实现对过滤网的清洁，而且还能够实现自身的清洁，能够降低对自清洁装置的清理频率，有助于提升用户体验。
以上的总体描述和下文中的描述仅是示例性和解释性的，不用于限制本申请。
附图说明
一个或多个实施例通过与之对应的附图进行示例性说明，这些示例性说明和附图并不构成对实施例的限定，附图中具有相同参考数字标号的元件示为类似的元件，附图不构成比例限制，并且其中：
图1是本公开实施例提供的所述空调室内机的结构示意图；
图2是本公开实施例提供的所述空调过滤网自清洁装置的结构示意图；
图3是本公开实施例提供的所述空调过滤网自清洁装置另一视角的结构示意图；
图4是本公开实施例提供的所述空调过滤网自清洁装置的爆炸示意图；
图5是图4中A处的局部放大示意图；
图6是本公开实施例提供的所述过滤网环形设置的结构示意图；
图7是本公开实施例提供的所述集尘盒、毛刷件、毛刷梳及静电吸附模块的装配示意图；
图8是本公开实施例提供的所述毛刷件转动至所述毛刷梳处的结构示意图；
图9是本公开实施例提供的所述集尘盒的结构示意图；
图10是本公开实施例提供的所述毛刷梳的结构示意图；
图11是本公开实施例提供的所述毛刷梳另一视角的结构示意图；
图12是本公开实施例提供的所述框体的结构示意图；
图13是图12中B处的局部放大示意图；
图14是本公开实施例提供的所述盖体的结构示意图；
图15是本公开实施例提供的一个用于空调过滤网自清洁装置的控制方法的示意图；
图16是本公开实施例提供的用于空调过滤网自清洁装置的控制装置的结构示意图。
附图标记：
10：过滤网；101：齿条部；102：中空部；20：框架；201：框体；202：盖体；203：
容纳部；204：镂空部；205：导轨；30：集尘盒；301：卡槽；302：横向结构；303：竖向结构；40：毛刷件；50：毛刷梳；501：梳柄；502：第一梳齿部；503：第二梳齿部；60：静电吸附模块；70：第一电机；80：从动轴；90：主动轴；110：张紧轴；130：弹性组件；140：机壳；141：回风口。
具体实施方式
为了能够更加详尽地了解本公开实施例的特点与技术内容，下面结合附图对本公开实施例的实现进行详细阐述，所附附图仅供参考说明之用，并非用来限定本公开实施例。在以下的技术描述中，为方便解释起见，通过多个细节以提供对所披露实施例的充分理解。然而，在没有这些细节的情况下，一个或多个实施例仍然可以实施。在其它情况下，为简化附图，熟知的结构和装置可以简化展示。
本公开实施例的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本公开实施例的实施例。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含。
本公开实施例中，术语“上”、“下”、“内”、“中”、“外”、“前”、“后”等指示的方位或位置关系为基于附图所示的方位或位置关系。这些术语主要是为了更好地描述本公开实施例及其实施例，并非用于限定所指示的装置、元件或组成部分必须具有特定方位，或以特定方位进行构造和操作。并且，上述部分术语除了可以用于表示方位或位置关系以外，还可能用于表示其他含义，例如术语“上”在某些情况下也可能用于表示某种依附关系或连接关系。对于本领域普通技术人员而言，可以根据具体情况理解这些术语在本公开实施例中的具体含义。
另外，术语“设置”、“连接”、“固定”应做广义理解。例如，“连接”可以是固定连接，可拆卸连接，或整体式构造；可以是机械连接，或电连接；可以是直接相连，或者是通过中间媒介间接相连，又或者是两个装置、元件或组成部分之间内部的连通。对于本领域普通技术人员而言，可以根据具体情况理解上述术语在本公开实施例中的具体含义。
除非另有说明，术语“多个”表示两个或两个以上。
本公开实施例中，字符“/”表示前后对象是一种“或”的关系。例如，A/B表示：A或B。
术语“和/或”是一种描述对象的关联关系，表示可以存在三种关系。例如，A和/或B，表示：A或B，或，A和B这三种关系。
需要说明的是，在不冲突的情况下，本公开实施例中的实施例及实施例中的特征可以相互组合。
结合图1至图14所示，本公开实施例提供一种空调过滤网自清洁装置，包括：框架20、集尘盒30、毛刷件40和毛刷梳50。本实施例提供的空调过滤网自清洁装置，用于空调的过滤网10，用以对过滤网10进行自清洁。本实施例中的框架20用以安装固定过滤网10。集尘盒30、毛刷件40和毛刷梳50均位于框架20内。并通过毛刷件40对过滤网10进行清理，通过毛刷梳50对毛刷件40进行清理，然后通过集尘盒30收集脱落的灰尘和毛絮。如此，本实施例提供的自清洁装置不仅能够实现对过滤网10的清洁，而且还能够实现自身的清洁，以便长期使用，降低对自清洁装置的清理频率，提升用户体验。
框架20，设有过滤网10，过滤网10可活动；集尘盒30，可拆卸连接于框架20上，且位于过滤网10的下方；毛刷件40，可转动地设于集尘盒30内，且与过滤网10相抵触，用以在过滤网10活动的情况下清扫过滤网10；毛刷梳50，设于集尘盒30内，且位于毛刷件40一侧，毛刷梳50用以在毛刷件40转动至毛刷梳50的情况下，梳理毛刷件40上的毛絮，以使毛絮与毛刷件40分离脱落。
采用本公开实施例提供的自清洁装置，集尘盒30、毛刷件40及毛刷梳50相对过滤网10固定于框架20内，在过滤网10运动的过程中，毛刷件40对相接触的过滤网10进行清扫，然后在毛刷件40转动至毛刷梳50处的情况下，通过毛刷梳50对毛刷件40进行清理，以使附着在毛刷件40上的灰尘和毛絮与毛刷件40分离，从而实现对毛刷件40清理的目的，毛刷件40和毛刷梳50均设于集尘盒30，脱落后的灰尘和毛絮通过集尘盒30收集，以便清理。自清洁装置不仅能够实现对过滤网10的清洁，而且还能够实现自身的清洁，能够降低对自清洁装置的清理频率，有助于提升用户体验。
框架20呈板状结构，过滤网10设于框架20内部。且，过滤网10在框架20内部呈环形运动。本实施例的过滤网10在装配前，可为一平面结构，然后弯曲形成环状结构。或者，也可直接制造呈环状结构。其中，在过滤网10为平面结构的情况下，有助于包装、运输。呈平面结构的过滤网10，在弯曲形成环状结构的情况下，过滤网10的相对两端的边缘通过卡接结构连接即可。需要说明的是，环状结构的过滤网10不仅能够便于运动以清理灰尘，而且双层结构设计还能够提高对流经空气的过滤效果。结合图4至图6所示。
在过滤网10环形运动的过程中，能够使得过滤网10的每一区域均可途径毛刷件40，毛刷件40对过滤网10进行清理，避免存在清扫盲区，提高了对过滤网10的清洁效果。
集尘盒30可拆卸连接于框架20上，位于过滤网10的下方，毛刷件40设于集尘盒30，如此，在毛刷件40对过滤网10进行清扫的情况下，通过集尘盒30能够准确的承接经清扫自过滤网10脱落的灰尘和毛絮。结合图4和图5所示。
以空调挂机为例，过滤网10横向设于室内机的顶部的回风口141处。其中，环状结构的过滤网10中，上层过滤网10(即最外层的过滤网10)的灰尘厚度大于下层过滤网10的灰尘厚度。为了便于描述，定义环状结构的过滤网10中，上层过滤网10为待清洁面。
在需要对过滤网10进行清理的情况下，毛刷件40竖向设置，毛刷件40位于过滤网10的下方，其刷毛部分与过滤网10相抵触。过滤网10环形运动，使得位于上层的过滤网10向下层位置移动，并在移动的过程中，毛刷件40对待清洁面进行第一次清扫。
在实际应用中，过滤网10的运动可包括多种模式。例如，第一种：位于上层的过滤网10移动至下层，完成第一次清扫后，反向移动，将初始的上层过滤网10自下层移动至上层位置，如此可对待清洁面实现两次清扫。第二种：位于上层的过滤网10移动至下层，完成第一次清扫后，继续移动，毛刷件40对初始的下层过滤网10进行清扫。第三种：过滤网10在运动过程中，正向移动N厘米，接着反向移动N-1厘米。如此，反复向前移动。在过滤网10环形运动一圈的情况下，完成毛刷件40对过滤网10的两次清扫。
在毛刷件40使用一段时间后，控制毛刷件40转动，毛刷件40的刷毛部分与毛刷梳50交叉，通过毛刷梳50对毛刷件40的刷毛部分进行清理，即，将附着或缠绕在毛刷件40的刷毛部分上的灰尘和毛絮清理下来。从而，实现对毛刷件40的清理，以便毛刷件40更好的去清理过滤网10。结合图7和图8所示。
毛刷件40的转动角度在90°范围内。在毛刷梳50对毛刷件40进行清理的情况下，毛刷件40可多次转动至毛刷梳50，这样，多个交叉梳理后，能够提高对毛刷件40的清理效果。
毛刷梳50位于集尘盒30内，这样，自毛刷件40清理下来的灰尘和毛絮直接收纳于集尘盒30内，等待处理。
可选地，毛刷梳50包括：梳柄501，可拆卸连接于集尘盒30内；第一梳齿部502，设于梳柄501的侧部，且与毛刷件40相对设置；在毛刷件40转动至第一梳齿部502的情况下，第一梳齿部502对毛刷件40进行梳理，以使毛絮自毛刷件40分离脱落。
梳柄501竖向设置，可拆卸连接于集尘盒30内。示例性地，集尘盒30的底部构造有 一卡槽301，梳柄501插装于卡槽301内。结合图7、图9、图10和图11所示。
第一梳齿部502设于梳柄501的侧部。梳柄501与第一梳齿部502呈T型结构设计。这样，在毛刷件40的刷毛部分与第一梳齿部502交叉以梳理毛絮的情况下，通过毛刷梳50T型的结构设计，能够提高第一梳齿部502在梳理过程中的稳定性，避免受力抖动。
第一梳齿部502可水平垂直于梳柄501设置，也可倾斜设置于梳柄501。在倾斜设置的情况下，第一梳齿部502的齿梳部分朝上设置，以便与毛刷件40的刷毛部件交叉。
梳柄501至毛刷件40之间的距离，由第一梳齿部502的宽度、毛刷件40的宽度及毛刷件40的刷毛部分的宽度确定。
在实际应用中，毛刷梳50在集尘盒30内是固定不动的。在毛刷件40转动至毛刷梳50的第一梳齿部502的情况下，相对被动的通过第一梳齿部502对毛刷件40进行清理。
可选地，毛刷梳50还包括：第二梳齿部503，与第一梳齿部502并排设于梳柄501的侧部，且位于第一梳齿部502的下方；其中，第一梳齿部502的多个梳齿与第二梳齿部503的多个梳齿错位设置。结合图10和图11所示。
通过第二梳齿部503与第一梳齿部502配合使用，在毛刷件40转动至毛刷梳50一次的情况下，通过第一梳齿部502和第二梳齿部503能够同时对毛刷件40进行两次的清理，从而提高了清理效率。
示例性地，毛刷件40转动至毛刷梳50，先与第一梳齿部502相接触，毛刷件40的刷毛部分经过第一梳齿部502后，若部分毛絮经第一梳齿部502梳理后还未脱落，此时，毛刷件40经过第一梳齿部502后，与第二梳齿部503接触，通过第二梳齿部503可将该部分毛絮梳理脱离。
尤其是，通过第一梳齿部502的多个梳齿于第二梳齿部503的多个梳齿错位设置，能够进一步的提高毛刷梳50对毛刷件40的梳理脱毛絮的效果。
可选地，第一梳齿部502的梳齿长度小于第二梳齿部503的梳齿长度。结合图10和图11所示。
本实施例中的毛刷梳50通过一长一短、上下两层设计，及第一梳齿部502和第二梳齿部503的梳齿错位设计，可以有效的梳理掉毛刷件40上不同大小、不同位置的毛絮。
第一梳齿部502位于第二梳齿部503的上方，且第一梳齿部502的梳齿长度小于第二梳齿部503的梳齿长度。这样，在对毛刷件40进行梳理的情况下，先通过第一梳齿部502清理毛刷件40上端部侧的大量的毛絮；然后，再通过第二梳齿部503清理端部侧遗留的毛絮以及远离端部侧的其它毛絮。其中，远离端部侧的毛絮量低于端部侧的毛絮量，如此，将第一梳齿部502的长度设计的短一些，能够在保证梳理效果的情况下，不仅降低毛刷件40与毛刷梳50接触梳理过程中的阻力，而且还能够降低生产成本。
可选地，自清洁装置还包括：静电吸附模块60，设于集尘盒30内，且与毛刷梳50分别位于毛刷件40的两侧，静电吸附模块60用以吸附过滤网10经毛刷件40清扫后脱落的灰尘。结合图7和图8所示。
在毛刷件40对过滤网10进行清扫的过程中，过滤网10上的部分灰尘和毛絮直接转 移至毛刷件40上，部分灰尘在重力作用下，掉落至集尘盒30内，而还有部分灰尘则在清扫的过程中飘浮在空气中。如此，通过静电吸附模块60，能够吸附飘浮在空气中的灰尘，使其被收集于集尘盒30内，提高了自清洁装置对过滤网10的清洁效果。
静电吸附模块60可在空调进行清洁模式即过滤网10运动过程中，通电使用。如此能够节约用电。
可选地，静电吸附模块60包括静电吸附板，静电吸附板竖向插装于集尘盒30内，且与毛刷梳50分别位于毛刷件40的两侧，以防干涉毛刷件40转动至毛刷梳50进行清理工作。
可选地，静电吸附板靠近毛刷件40设置。这样，在毛刷件40对过滤网10进行清扫的情况下，静电吸附板能够及时的吸附脱落的灰尘和毛絮。
可选地，自清洁装置还包括：第一驱动装置，设于集尘盒30或框架20上，且与毛刷件40连接，用以驱动毛刷件40转动及振动。通过第一驱动装置实现毛刷件40的转动及振动，从而自清洁装置的清洁效果及清洁效率。
可选地，第一驱动装置包括第一电机70，第一电机70设于集尘盒30或框架20上。其中，第一电机70优先设于集尘盒30内。如此，便于拆装，提高装配效率。结合图7和图8所示。
在第一驱动装置驱动毛刷件40转动的情况下，毛刷件40与毛刷梳50相接触以梳理毛絮。
第一驱动装置驱动毛刷件40转动，毛刷件40转动至毛刷梳50，与毛刷梳50接触实现梳理脱落毛絮的目的。
在梳理完成后，第一驱动装置再驱动毛刷件40反向转动，毛刷件40清理过滤网10的位置。
在第一驱动装置驱动毛刷件40振动的情况下，毛刷件40与过滤网10相接触以清扫并振动过滤网10，以使过滤网10上的灰尘掉落。
在毛刷件40对过滤网10进行清理的过程中，通过第一驱动装置驱动毛刷件40振动，使得毛刷件40在清理过滤网10时振动，并将振动传递至过滤网10，如此，通过振动，能够在清理的过程中辅助毛刷件40加快灰尘的掉落。
在实际应用中，毛刷件40振动为可选方式，即可根据实际需求选择是否开启，或者根据预先设定的控制逻辑，定时开启振动模式。但是并不限制毛刷件40在工作过程中，可一直开启振动模式。
示例性地，在第一驱动装置驱动毛刷件40转动至毛刷梳50脱落毛絮的情况下，此时可也控制毛刷件40处于振动状态。如此，通过振动，能够加快附着在毛刷件40上的灰尘和毛絮的脱落。
可选地，自清洁装置还包括：第二驱动装置，设于框架20上，第二驱动装置用以支撑过滤网10环形设置，并驱动过滤网10环形运动。
通过第二驱动装置驱动过滤网10环形运动，从而实现毛刷件40对过滤网10的清洁。
可选地，第二驱动装置包括第二电机、主动轴90和从动轴80。第二电机设于框架20上，主动轴90和从动轴80均可转动的设置于框架20上。主动轴90和从动轴80对称设置，支撑环形结构布设的过滤网10。第二电机与主动轴90连接，驱动第二主动轴90转动，从而带动过滤网10环形运动。结合图4和图5所示。
可选地，主动轴90和从动轴80的端部均设有齿轮部，过滤网10内侧的边缘设有齿条部101。主动轴90的齿轮部和从动轴80的齿轮部与过滤网10的齿条部101啮合连接。这样，不仅能够保证主动轴90和从动轴80与过滤网10的连接稳定性，而且在驱动过程中，还能够过滤网10运动的稳定性，避免发生打滑、过滤网10不运动问题。
可选地，呈环形设置的过滤网10围限出一中空部102，还包括：张紧轴110，穿设于中空部102，且与位于下层的过滤网10相抵触；弹性组件130，两端分别与张紧轴110和框架20连接，用以调整张紧轴110的位置；其中，张紧轴110设于毛刷件40一侧，以使过滤网10与毛刷件40过盈配合。结合图4至图6所示。
通过张紧轴110和弹性组件130的结构设计，能够使得位于下层的过滤网10一直处于与毛刷件40过盈配合的状态，提高毛刷件40对过滤网10的清洁效果；能够避免因毛刷件40在使用一段时间后磨损掉一部分，存在的不能与过滤网10充分接触的问题。
集尘盒30及毛刷件40等零部件设于主动轴90侧或从动轴80侧。
以集尘盒30及毛刷件40等零部件设于主动轴90侧为例，张紧轴110设于毛刷件40一侧。张紧轴110靠近主动轴90设置，且毛刷件40位于主动轴90和张紧轴110之间。通过张紧轴110，使得主动轴90与张紧轴110之间的过滤网10区域倾斜设置，以保证过滤网10与毛刷件40过盈配合。
张紧轴110的长度大于过滤网10的宽度。张紧轴110插装于中空部102，且通过弹性组件130悬置设置。为了保证张紧轴110的稳定性，张紧轴110的两端均设置弹性组件130。
可选地，弹性组件130包括弹簧。弹簧的两端分别与张紧轴110和框架20连接。且弹簧位于张紧轴110的上方设置。结合图4、图11和图12所示。
可选地，框架20包括：框体201，围限出一容纳部203，容纳部203用以安装过滤网10和用于支撑并驱动过滤网10环形运动的第二驱动装置；盖体202，与框体201可拆卸连接，用以使过滤网10平整；其中，框体201和盖体202均构造有多个镂空部204，以使气流流经过滤网10进行过滤。结合图2至图4、图12和图14所示。
第二驱动装置的主动轴90和从动轴80转动设置于框体201上，且第二电机也设置于框体201上。
框体201与盖体202相配合，保证过滤网10平整设置于容纳部203内。并通过多个镂空部204，以使气流流入，流经过滤网10进行过滤净化。
可选地，集尘盒30设于框架20的一端。
可选地，集尘盒30呈L型结构。集尘盒30的横向结构302为安装毛刷件40、毛刷梳50和静电吸附模块60以及收集灰尘和毛絮；集尘盒30的竖向结构303用以加强集尘 盒30与框架20的连接稳定性。结合图7至图9所示。
示例性地，集尘盒30的横向结构302可通过导轨205滑入盖体202的相应区域，然后集尘盒30的竖向结构303卡接于框体201上。这样，不仅有助于集尘盒30的装配，而且还能够提高装配效率及连接稳定性。结合图4、图9和图14所示。
结合图1至图14所示，本公开实施例提供一种空调室内机，包括机壳140和上述实施例中提供的空调过滤网自清洁装置，机壳140上设有回风口141，自清洁装置的框架20设于回风口141处。自清洁装置包括：框架20、集尘盒30、毛刷件40和毛刷梳50。框架20，设有过滤网10，过滤网10可活动；集尘盒30，可拆卸连接于框架20上，且位于过滤网10的下方；毛刷件40，可转动地设于集尘盒30内，且与过滤网10相抵触，用以在过滤网10活动的情况下清扫过滤网10；毛刷梳50，设于集尘盒30内，且位于毛刷梳50一侧，毛刷梳50用以在毛刷件40转动至毛刷梳50的情况下，梳理毛刷件40上的毛絮，以使毛絮与毛刷件40分离脱落。
采用本公开实施例提供的空调室内机，自清洁装置设置于回风口141处，对进风气流进行过滤净化，以提高空调室内机吹出气流的洁净度。自清洁装置的集尘盒30、毛刷件40及毛刷梳50相对过滤网10固定于框架20内，在过滤网10运动的过程中，毛刷件40对相接触的过滤网10进行清扫，然后在毛刷件40转动至毛刷梳50处的情况下，通过毛刷梳50对毛刷件40进行清理，以使附着在毛刷件40上的灰尘和毛絮与毛刷件40分离，从而实现对毛刷件40清理的目的，毛刷件40和毛刷梳50均设于集尘盒30，脱落后的灰尘和毛絮通过集尘盒30收集，以便清理。自清洁装置不仅能够实现对过滤网10的清洁，而且还能够实现自身的清洁，能够降低对自清洁装置的清理频率，有助于提升用户体验。
结合图1至图16所示，本公开实施例还提供一种空调过滤网的自清洁装置的控制方法，自清洁装置包括：框架20，设有过滤网10，过滤网10可环形运动；毛刷件40，可转动且可振动地设于框架20内，且位于过滤网10的下方；毛刷梳50，设于框架20内，且位于毛刷件40一侧，毛刷梳50用以在毛刷件40转动至毛刷梳50的情况下，梳理毛刷件40上的毛絮，以使毛絮与毛刷件40分离脱落。
本实施例提供的自清洁装置，在过滤网10环形运动过程中，通过毛刷件40对过滤网10进行清扫；控制毛刷件40转动至毛刷梳50，通过毛刷梳50对毛刷件40进行清理，如此，不仅提高了对过滤网10的清洁效果，而且还能够提高自清洁装置的清洁效果，以便自清洁装置进一步的提高对过滤网10的清洁效果。
另外，关于自清洁装置的具体结构描述及效果的描述，可参见上述实施例，在此不再赘述。
结合图15所示，本实施例提供的控制方法包括：
S11、响应过滤网10自清洁开启指令，控制过滤网10中位于上层位置的待清洁面向下层位置运动，在过滤网10的运动过程中，毛刷件40对待清洁面进行第一次清扫；
S12、控制毛刷件40转动至毛刷梳50处，以使毛刷梳50对毛刷件40上的毛絮进行清理；
S13、控制毛刷件40复位。
采用本公开实施例提供的控制方法，在空调的自清洁模式下，依次控制过滤网10运动及毛刷件40转动，实现对过滤网10的清洁及对毛刷件40的清理，提高了清洁效果；尤其是通过对毛刷件40的清理，能够避免灰尘和毛絮附着在毛刷件40上，进一步的提高了毛刷件40对过滤网10的清洁效果。
可选地，在所述毛刷件40对所述待清洁面进行第一次清扫的情况下，根据过滤网10运动第一预设时长，控制毛刷件40转动至毛刷梳50处，以使毛刷梳50对毛刷件40上的毛絮进行清理。
过滤网10运动第一预设时长，在第一预设时长内，毛刷件40对过滤网10进行清扫，部分灰尘和毛絮附着在毛刷件40上。在过滤网10运动第一预设时长后，控制毛刷件40转动至毛刷梳50处，通过毛刷梳50对毛刷件40进行清理，将附着在毛刷件40上的灰尘和毛絮梳理掉，以便毛刷件40更好的对过滤网10进行清扫，提高对过滤网10的清洁效果。
需要说明的是，经过第一预设时长，位于上层位置的待清洁面可全部运动至下层位置，也可部分运动至下层位置，或者已运动至下层位置且部分区域继续运动至上层位置。
可选地，第一预设时长为系统预先设定的。示例性地，第一预设时长优先为位于上层位置的待清洁面全部运动至下层位置所需的时长。
可选地，第一预设时长为用户根据需求进行设定。可选地，第一预设时长根据记录的用户应用习惯设定。
可选地，在所述毛刷件40对所述待清洁面进行第一次清扫的情况下，根据过滤网10运动第一路径长度，控制毛刷件40转动至毛刷梳50处，以使毛刷梳50对毛刷件40上的毛絮进行清理。
定义在过滤网10刚开始运动时，过滤网10与毛刷件40相接触的位置为第一位置，在过滤网10运动第一路径长度，即第一位置移动第一路径长度。毛刷件40对第一路径长度内的过滤网10进行清扫，部分灰尘和毛絮附着在毛刷件40上。在过滤网10运动第一路径长度后，控制毛刷件40转动至毛刷梳50处，通过毛刷梳50对毛刷件40进行清理，将附着在毛刷件40上的灰尘和毛絮梳理掉，以便毛刷件40更好的对过滤网10进行清扫，提高对过滤网10的清洁效果。
需要说明的是，第一路径长度，可等于位于上层位置的待清洁面的长度，也可小于上层位置的待清洁面的长度，还可大于上层位置的待清洁面的长度。即，过滤网10运动第一路径长度，位于上层位置的待清洁面可全部运动至下层位置，也可部分运动至下层位置，或者已运动至下层位置且部分区域继续运动至上层位置。
可选地，第一路径长度为系统预先设定的。示例性地，第一路径长度等于位于上层位置的待清洁面的长度，即，过滤网10运动第一路径长度后，位于上层位置的待清洁面全部运动至下层位置。
可选地，第一路径长度为用户根据需求进行设定。可选地，第一路径长度根据记录的 用户应用习惯设定。
可选地，在所述毛刷件40对所述待清洁面进行第一次清扫的情况下，根据自清洁模式运行第二预设时长，控制毛刷件40转动至毛刷梳50处，以使毛刷梳50对毛刷件40上的毛絮进行清理。
自清洁模式运行包括但不限于过滤网10运动。例如，自清洁模式还可包括其他的清洁方式。如此，第二预设时长大于或等于第一预设时长。在响应自清洁指令，开启自清洁模式，自清洁模式运行第二预设时长后，控制毛刷件40转动至毛刷梳50处，通过毛刷梳50对毛刷件40进行清理，将附着在毛刷件40上的灰尘和毛絮梳理掉，以便毛刷件40更好的对过滤网10进行清扫，提高对过滤网10的清洁效果。
本实施例中控制毛刷件40复位，以使毛刷件40对过滤网10继续进行清理，或者等待下一次清理。
可选地，根据以下方式，控制毛刷件40复位，包括：响应关闭空调指令或切换自清洁模式的指令，控制毛刷件40复位。这样，能够保证在响应过滤网10自清洁开启指令的情况下，毛刷件40与过滤网10处于相接触的状态，保证过滤网10运动时，毛刷件40对过滤网10进行清理。
可选地，根据以下方式，控制毛刷件40复位，还包括：响应过滤网10运动的指令，控制毛刷件40复位。这样，保证在过滤网10运动时，毛刷件40与过滤网10相接触，通过毛刷件40对过滤网10进行清理。
可选地，根据以下方式，控制毛刷件40复位，还包括：控制毛刷件40转动第三预设时长后，控制毛刷件40复位。此处第三预设时长的起始点为控制毛刷件40转动的节点。在经过第三预设时长后，控制毛刷件40复位。在第三预设时长内，毛刷件40通过毛刷梳50进行梳理，以清理附着的灰尘和毛絮。
可选地，第三预设时长为系统预先设定的。可选地，第三预设时长为用户根据需求进行设定。可选地，第三预设时长根据记录的用户应用习惯设定。
可选地，控制方法还包括：确定待清洁面处于下层位置，控制待清洁面反向向上层位置运动，并控制毛刷件40振动，毛刷件40在振动的情况下对待清洁面进行第二次清扫。
通过待清洁面反向向上层位置运动，使得毛刷件40对待清洁面进行第二次清扫，提高清洁效果。另外，在毛刷件40进行第二次清扫的情况下，控制毛刷件40振动，能够辅助毛刷件40，使得附着在过滤网10上的灰尘和毛絮脱落，以此进一步的提高清洁效果。
示例性地，毛刷件40对待清洁面进行第二次清扫可在毛刷件40转动至毛刷梳50处之前，也可在毛刷件40经毛刷梳50梳理复位后进行。
另外，毛刷件40振动可为选择性的。即可以理解为在第二次清扫过程中，毛刷件40可振动，也可不振动。
可选地，自清洁装置还包括静电吸附模块60，静电吸附模块60设于框架20内，且位于毛刷件40一侧；控制方法还包括：在第一次清扫和/或第二次清扫的情况下，控制静电吸附模块60启动，以吸附漂浮的灰尘。
本实施例中静电吸附模块60及框架20的具体结构描述，可参见上述实施例，在此不再赘述。
在毛刷件40对过滤网10进行清扫的过程中，附着在过滤网10上的灰尘和毛絮经清扫脱落，部分灰尘和毛絮直接掉落在集尘盒30内，而部分灰尘和毛絮则飘浮在空气中。通过静电吸附模块60，可吸附飘浮在空气中的灰尘和毛絮，避免灰尘和毛絮继续漂浮后再次附着在过滤网10上，从而影响对过滤网10的清洁效果。
可选地，控制毛刷件40转动至毛刷梳50处，以使毛刷梳50对毛刷件40上的毛絮进行清理；还包括：控制毛刷件40振动，以脱落附着的灰尘。
毛刷件40对过滤网10进行清扫后，部分灰尘和毛絮附着在毛刷件40上，通过毛刷梳50对毛刷件40进行梳理，能够保证毛刷件40的清洁度，以使毛刷件40对过滤网10进行更好的清理。
在毛刷梳50对毛刷件40进行清理时，通过控制毛刷件40振动，能够辅助毛刷梳50，以振动脱落的方式，使得附着的灰尘自毛刷件40脱落，提高了对毛刷件40的清理效果及清理效率。
可选地，控制毛刷件40振动，毛刷件40的振动时长可小于或等于第三预设时长。这样，在第三预设时长后，毛刷件40复位，毛刷件40的振动可停止。若毛刷件40对过滤网10还需振动辅助，则可再次开启毛刷件40的振动。
可选地，控制毛刷件40转动至毛刷梳50处，以使毛刷梳50对毛刷件40上的毛絮进行清理；还包括：控制毛刷件40至少连续两次转动至毛刷梳50，以使毛刷梳50对毛刷件40进行至少两次清理。
通过控制毛刷件40至少连续两次转动，即毛刷件40连续至少两次反复转动复位，使得毛刷件40与毛刷梳50进行多次交叉梳理，能够提高毛刷梳50对毛刷件40的清理效果，从而提高毛刷件40对过滤网10的清洁效果。
可选地，在控制毛刷件40至少连续两次转动至毛刷梳50的情况下，毛刷件40可持续振动，也可振动设定时长，还可不振动。
可选地，确定待清洁面处于下层位置，控制待清洁面反向向上层位置运动，并控制毛刷件40振动，毛刷件40在振动的情况下对待清洁面进行第二次清扫；还包括：控制毛刷件40转动至毛刷梳50处，以使毛刷梳50对毛刷件40上的毛絮进行清理。
在毛刷件40对过滤网10进行第二次清扫后，控制毛刷件40转动至毛刷梳50处，通过毛刷件40与毛刷梳50交叉梳理，对毛刷件40上附着的灰尘和毛絮进行脱落。
可选地，在控制毛刷件40转动至毛刷梳50处的情况下，毛刷件40可持续振动，以辅助毛刷梳50，加快毛刷件40上附着的灰尘和毛絮的脱落速度，从而提高对毛刷件40的清理效率及清理效果。
可选地，自清洁装置还包括集尘盒30，集尘盒30设于框架20内，且毛刷件40及毛刷梳50均位于集尘盒30内，集尘盒30用于收集脱落的灰尘和毛絮；控制方法还包括：响应集尘盒30内已满的提示信号，控制毛刷件40停止振动及转动，和/或，控制过滤网 10停止运动。
毛刷件40对过滤网10进行清理时脱落的灰尘和毛絮掉落至集尘盒30内，毛刷梳50对毛刷件40进行梳理脱落的灰尘和毛絮也掉落至集尘盒30内。
集尘盒30内的灰尘和毛絮量达到警戒值时，即集尘盒30内已满，集尘盒30需要清理，才能继续收集灰尘和毛絮，避免灰尘和毛絮溢出，影响清洁效果。
集尘盒30内可设置传感器，以检测集尘盒30内的灰尘和毛絮含量。
在发出集尘盒30内已满的提示信号后，空调响应该信号，控制毛刷件40停止振动及转动，避免灰尘持续脱落，从而导致集尘盒30内的灰尘溢出。
另外，空调还而控制过滤网10停止运动，即暂停自清洁模式，避免毛刷件40对过滤网10继续清理，灰尘持续脱落，从而导致集尘盒30内的灰尘溢出。
可选地，在对集尘盒30进行清理后，控制毛刷件40振动及转动，和/或，控制过滤网10运动。即可以理解为，在对集尘盒30进行清理后，若未切换自清洁指令，则空调继续执行自清洁指令。
本公开实施例提供了一种用于空调过滤网自清洁装置的控制装置，包括处理器和存储有程序指令的存储器，处理器被配置为在运行程序指令时，执行如前述任一项实施例提供的用于空调过滤网自清洁装置的控制方法。
采用本公开实施例提供的用于空调过滤网自清洁装置的控制装置，在空调的自清洁模式下，依次控制过滤网10运动及毛刷件40转动，实现对过滤网10的清洁及对毛刷件40的清理，提高了清洁效果；尤其是通过对毛刷件40的清理，能够避免灰尘和毛絮附着在毛刷件40上，进一步的提高了毛刷件40对过滤网10的清洁效果。
结合图15所示，本公开实施例提供一种用于空调过滤网自清洁装置的控制装置1600，包括处理器(processor)1000和存储器(memory)1001。可选地，该装置还可以包括通信接口(Communication Interface)1002和总线1003。其中，处理器1000、通信接口1002、存储器1001可以通过总线1003完成相互间的通信。通信接口1002可以用于信息传输。处理器1000可以调用存储器1001中的逻辑指令，以执行上述实施例的用于空调过滤网自清洁装置的控制方法。
此外，上述的存储器1001中的逻辑指令可以通过软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。
存储器1001作为一种计算机可读存储介质，可用于存储软件程序、计算机可执行程序，如本公开实施例中的方法对应的程序指令/模块。处理器1000通过运行存储在存储器1001中的程序指令/模块，从而执行功能应用以及数据处理，即实现上述实施例中用于空调过滤网自清洁装置的控制方法。
存储器1001可包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序；存储数据区可存储根据终端设备的使用所创建的数据等。此外，存储器1001可以包括高速随机存取存储器，还可以包括非易失性存储器。
本公开实施例提供了一种空调室内机，包括机壳140、自清洁装置和如上述任一实施 例提供的用于空调过滤网自清洁装置的控制装置；其中，机壳140顶部构造有回风口141，自清洁装置和控制装置均设于机壳140内，且自清洁装置位于回风口141处，以对回风口141处的过滤网10进行清洁。
采用本公开实施例提供的空调室内机，集尘盒30、毛刷件40及毛刷梳50相对过滤网10固定于框架20内，在过滤网10运动的过程中，毛刷件40对相接触的过滤网10进行清扫，然后在毛刷件40转动至毛刷梳50处的情况下，通过毛刷梳50对毛刷件40进行清理，以使附着在毛刷件40上的灰尘和毛絮与毛刷件40分离，从而实现对毛刷件40清理的目的，毛刷件40和毛刷梳50均设于集尘盒30，脱落后的灰尘和毛絮通过集尘盒30收集，以便清理。自清洁装置不仅能够实现对过滤网10的清洁，而且还能够实现自身的清洁，能够降低对自清洁装置的清理频率，有助于提升用户体验。
在空调的自清洁模式下，依次控制过滤网10运动及毛刷件40转动，实现对过滤网10的清洁及对毛刷件40的清理，提高了清洁效果；尤其是通过对毛刷件40的清理，能够避免灰尘和毛絮附着在毛刷件40上，进一步的提高了毛刷件40对过滤网10的清洁效果。
本公开实施例提供了一种计算机可读存储介质，存储有计算机可执行指令，计算机可执行指令设置为执行上述用于空调过滤网自清洁装置的控制方法。
本公开实施例提供了一种计算机程序产品，计算机程序产品包括存储在计算机可读存储介质上的计算机程序，计算机程序包括程序指令，当程序指令被计算机执行时，使计算机执行上述用于空调过滤网自清洁装置的控制方法。
本公开实施例提供了一种计算机程序，当所述计算机程序被计算机执行时，使所述计算机实现上述用于空调过滤网自清洁装置的控制方法。
本公开实施例提供了一种终端设备(例如：计算机、手机等)，包含上述的用于空调过滤网自清洁装置的控制装置。
本公开实施例的技术方案可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括一个或多个指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本公开实施例方法的全部或部分步骤。而前述的存储介质可以是非暂态存储介质，包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等多种可以存储程序代码的介质，也可以是暂态存储介质。
以上描述和附图充分地示出了本公开的实施例，以使本领域的技术人员能够实践它们。其他实施例可以包括结构的、逻辑的、电气的、过程的以及其他的改变。实施例仅代表可能的变化。除非明确要求，否则单独的部件和功能是可选的，并且操作的顺序可以变化。一些实施例的部分和特征可以被包括在或替换其他实施例的部分和特征。而且，本申请中使用的用词仅用于描述实施例并且不用于限制权利要求。如在实施例以及权利要求的描述中使用的，除非上下文清楚地表明，否则单数形式的“一个”(a)、“一个”(an)和“”(the)旨在同样包括复数形式。类似地，如在本申请中所使用的术语“和/或”是指包含一个或一个以上相关联的列出的任何以及所有可能的组合。另外，当用于本申请中时，术语“包括” (comprise)及其变型“包括”(comprises)和/或包括(comprising)等指陈述的特征、整体、步骤、操作、元素，和/或组件的存在，但不排除一个或一个以上其它特征、整体、步骤、操作、元素、组件和/或这些的分组的存在或添加。在没有更多限制的情况下，由语句“包括一个…”限定的要素，并不排除在包括要素的过程、方法或者设备中还存在另外的相同要素。本文中，每个实施例重点说明的可以是与其他实施例的不同之处，各个实施例之间相同相似部分可以互相参见。对于实施例公开的方法、产品等而言，如果其与实施例公开的方法部分相对应，那么相关之处可以参见方法部分的描述。
本领域技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，可以取决于技术方案的特定应用和设计约束条件。技术人员可以对每个特定的应用来使用不同方法以实现所描述的功能，但是这种实现不应认为超出本公开实施例的范围。技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
本文所披露的实施例中，所揭露的方法、产品(包括但不限于装置、设备等)，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，单元的划分，可以仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另外，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例。另外，在本公开实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
附图中的流程图和框图显示了根据本公开实施例的系统、方法和计算机程序产品的可能实现的体系架构、功能和操作。在这点上，流程图或框图中的每个方框可以代表一个模块、程序段或代码的一部分，模块、程序段或代码的一部分包含一个或多个用于实现规定的逻辑功能的可执行指令。在有些作为替换的实现中，方框中所标注的功能也可以以不同于附图中所标注的顺序发生。例如，两个连续的方框实际上可以基本并行地执行，它们有时也可以按相反的顺序执行，这可以依所涉及的功能而定。在附图中的流程图和框图所对应的描述中，不同的方框所对应的操作或步骤也可以以不同于描述中所披露的顺序发生，有时不同的操作或步骤之间不存在特定的顺序。例如，两个连续的操作或步骤实际上可以基本并行地执行，它们有时也可以按相反的顺序执行，这可以依所涉及的功能而定。框图和/或流程图中的每个方框、以及框图和/或流程图中的方框的组合，可以用执行规定的功能或动作的专用的基于硬件的系统来实现，或者可以用专用硬件与计算机指令的组合来实现。

Claims (10)

  1. 一种空调过滤网自清洁装置，其特征在于，包括：
    框架，设有所述过滤网，所述过滤网可活动；
    集尘盒，可拆卸连接于所述框架上，且位于所述过滤网的下方；
    毛刷件，可转动地设于所述集尘盒内，且与所述过滤网相抵触，用以在所述过滤网活动的情况下清扫所述过滤网；
    毛刷梳，设于所述集尘盒内，且位于所述毛刷件一侧，所述毛刷梳用以在所述毛刷件转动至所述毛刷梳的情况下，梳理所述毛刷件上的毛絮，以使毛絮与所述毛刷件分离脱落。
  2. 根据权利要求1所述的空调过滤网自清洁装置，其特征在于，所述毛刷梳包括：
    梳柄，可拆卸连接于所述集尘盒内；
    第一梳齿部，设于所述梳柄的侧部，且与所述毛刷件相对设置；
    在所述毛刷件转动至所述第一梳齿部的情况下，所述第一梳齿部对所述毛刷件进行梳理，以使毛絮自所述毛刷件分离脱落。
  3. 根据权利要求2所述的空调过滤网自清洁装置，其特征在于，所述毛刷梳还包括：
    第二梳齿部，与所述第一梳齿部并排设于所述梳柄的侧部，且位于所述第一梳齿部的下方；
    其中，所述第一梳齿部的多个梳齿与所述第二梳齿部的多个梳齿错位设置。
  4. 根据权利要求3所述的空调过滤网自清洁装置，其特征在于，
    所述第一梳齿部的梳齿长度小于所述第二梳齿部的梳齿长度。
  5. 根据权利要求1至4任一项所述的空调过滤网自清洁装置，其特征在于，还包括：
    静电吸附模块，设于所述集尘盒内，且与所述毛刷梳分别位于所述毛刷件的两侧，所述静电吸附模块用以吸附所述过滤网经所述毛刷件清扫后脱落的灰尘。
  6. 根据权利要求1至5任一项所述的空调过滤网自清洁装置，其特征在于，还包括：
    第一驱动装置，设于所述集尘盒或所述框架上，且与所述毛刷件连接，用以驱动所述毛刷件转动及振动；
    在所述第一驱动装置驱动所述毛刷件转动的情况下，所述毛刷件与所述毛刷梳相接触以梳理毛絮；
    在所述第一驱动装置驱动所述毛刷件振动的情况下，所述毛刷件与所述过滤网相接触以清扫并振动所述过滤网，以使所述过滤网上的灰尘掉落。
  7. 根据权利要求1至6任一项所述的空调过滤网自清洁装置，其特征在于，还包括：
    第二驱动装置，设于所述框架上，所述第二驱动装置用以支撑所述过滤网环形设置，并驱动所述过滤网环形运动。
  8. 根据权利要求7所述的空调过滤网自清洁装置，其特征在于，呈环形设置的所述过滤网围限出一中空部，还包括：
    张紧轴，穿设于所述中空部，且与位于下层的过滤网相抵触；
    弹性组件，两端分别与所述张紧轴和所述框架连接，用以调整所述张紧轴的位置；
    其中，所述张紧轴设于所述毛刷件一侧，以使所述过滤网与所述毛刷件过盈配合。
  9. 根据权利要求1至8中任一项所述的空调过滤网自清洁装置，其特征在于，所述框架包括：
    框体，围限出一容纳部，所述容纳部用以安装所述过滤网和用于支撑并驱动所述过滤网环形运动的第二驱动装置；
    盖体，与所述框体可拆卸连接，用以使所述过滤网平整；
    其中，所述框体和所述盖体均构造有多个镂空部，以使气流流经所述过滤网进行过滤。
  10. 一种空调室内机，包括机壳，所述机壳上设有回风口；其特征在于，还包括如权利要求1至9中任一项所述的空调过滤网自清洁装置，所述框架设于所述回风口处。
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