WO2020108190A1 - 滤网清洁模块及空气处理装置 - Google Patents

滤网清洁模块及空气处理装置 Download PDF

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Publication number
WO2020108190A1
WO2020108190A1 PCT/CN2019/113329 CN2019113329W WO2020108190A1 WO 2020108190 A1 WO2020108190 A1 WO 2020108190A1 CN 2019113329 W CN2019113329 W CN 2019113329W WO 2020108190 A1 WO2020108190 A1 WO 2020108190A1
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WO
WIPO (PCT)
Prior art keywords
drum
filter
inner shaft
assembly
cleaning module
Prior art date
Application number
PCT/CN2019/113329
Other languages
English (en)
French (fr)
Inventor
彭杰林
刘奇伟
Original Assignee
广东美的制冷设备有限公司
美的集团股份有限公司
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
Priority claimed from CN201822007298.5U external-priority patent/CN209181119U/zh
Priority claimed from CN201822009167.0U external-priority patent/CN209181120U/zh
Application filed by 广东美的制冷设备有限公司, 美的集团股份有限公司 filed Critical 广东美的制冷设备有限公司
Priority to JP2019563124A priority Critical patent/JP6992092B2/ja
Priority to EP19798513.8A priority patent/EP3686499A4/en
Publication of WO2020108190A1 publication Critical patent/WO2020108190A1/zh

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Classifications

    • 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
    • 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

Definitions

  • This application belongs to the technical field of household appliances, in particular to a filter cleaning module and an air treatment device.
  • filters are often installed at the air inlet or air outlet to filter. When the filter is used for a long period of time, more dust will accumulate on the filter. If the filter is dismantled manually and cleaned manually, it takes time and effort, and the filter components are easily damaged.
  • This application aims to solve one of the technical problems in the related art at least to a certain extent.
  • an object of the present application is to provide a filter cleaning module that can stably drive the filter and perform cleaning operations, and the roller assembly is stable when it rotates.
  • Another object of the present application is to propose an air treatment device having the above-mentioned screen cleaning module.
  • a filter cleaning module includes: a cleaning box having a cleaning chamber; a roller assembly, the roller assembly is rollably connected between opposite side walls of the cleaning box, so
  • the drum assembly includes: a drum inner shaft and a drum outer cylinder, the drum outer cylinder is sheathed on the drum inner shaft, a rotation limiting structure is provided between the drum outer cylinder and the drum inner shaft, and the drum outer cylinder It is used to contact the filter screen to drive the filter screen to move; a roller drive gear, the roller drive gear is provided on the cleaning box, and the roller drive gear is connected to the roller assembly.
  • the cleaning box provides an effective connection position for the roller assembly, so that the roller assembly is relatively stable during rolling movement and has a small offset.
  • the inner shaft of the drum is used as the rotating shaft of the roller assembly.
  • the outer jacket of the outer drum can drive the filter screen on the rotating shaft and also play a certain role in cleaning the filter. It is effective to set the rotation-limiting structure between the outer drum and the inner shaft Increasing the limit between the two effectively prevents the circumferential displacement between the two or the friction between the filter and the filter is too large due to the high rotation speed, so that the overall work of the roller assembly is stable when rolling.
  • the separate setting of the roller drive gear and the roller assembly can increase the convenience of assembly of the two, reduce the occupied space inside the cleaning box, and increase the available cleaning space of the filter screen.
  • a rotation limiting groove is provided on the outer peripheral wall of the inner shaft of the drum, and a rotation limiting protrusion is provided on the inner peripheral wall of the outer cylinder of the drum, and the rotation limiting protrusion is inserted and fitted in the rotation limiting groove .
  • the inner shaft of the drum is formed into a hollow cylindrical shape, and a part of the peripheral wall of the inner shaft of the drum is recessed inward to form the rotation-limiting groove.
  • the rotation-limiting groove extends along the axial direction of the inner shaft of the drum, and the rotation-limiting groove is open at both ends of the axial direction of the inner shaft of the drum.
  • the outer cylinder of the drum has a cylindrical shape with both ends open.
  • the outer cylinder of the drum is a flexible member as a whole.
  • the roller outer cylinder is provided with a plurality of flexible piping.
  • the drum assembly further includes: a filter drive gear connected to the end of the inner shaft of the roller, and the filter drive gear is used to mesh with the filter to drive the filter Filter activity.
  • the two filter drive gears are respectively detachably connected to both axial ends of the inner shaft of the drum.
  • the flexible flanges are extended along the axial direction of the drum assembly, and the flexible flanges are one-to-one with the teeth on the filter drive gear Corresponding settings.
  • a portion of the inner circumferential wall of the inner shaft of the drum where the rotation-limiting groove is formed is an inner protrusion, and an insertion portion inserted into the inner shaft of the drum is provided on the filter drive gear, and the inserted The part is stuck on the inner protrusion.
  • the cleaning box is provided with a water inlet, and the bottom of the cleaning box is provided with a water outlet that communicates with the cleaning chamber.
  • An air treatment device includes the above filter cleaning module.
  • the roller assembly provided with the above-mentioned filter cleaning module can not only stably drive the filter, but also play a preliminary cleaning role on the filter, and the components work stably during the cleaning operation. It is not easy to produce abnormal sound, which can ensure that the filter screen is guided and brought to the corresponding position for subsequent cleaning.
  • the air treatment device is an air conditioner indoor unit
  • the filter cleaning module is connected to the chassis of the air conditioner indoor unit
  • the filter cleaning module is located above the water receiving tray of the air conditioner indoor unit .
  • FIG. 1 is a schematic diagram of the overall structure of a filter cleaning module according to an embodiment of the present application.
  • FIG. 2 is a partial structural diagram of an air treatment device installed with a filter cleaning module according to an embodiment of the present application.
  • FIG. 3 is a schematic diagram of an explosion structure of a filter cleaning module according to an embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of the cooperation of the brush screen assembly and the filter screen according to an embodiment of the present application.
  • FIG. 5 is a schematic diagram of the overall structure of a brush assembly and a brush driving gear according to an embodiment of the application.
  • FIG. 6 is a schematic diagram of an exploded structure of a brush assembly and a brush drive gear according to an embodiment of the present application.
  • FIG. 7 is a schematic diagram of the longitudinal cross-sectional structure of FIG. 5.
  • FIG. 8 is a schematic diagram of a cooperative structure of a brush screen assembly, a drum gear, and a power assembly according to an embodiment of the application.
  • FIG. 9 is a schematic diagram of a cooperative structure of a cleaning box and a brush screen assembly according to an embodiment of the present application.
  • FIG. 10 is a schematic diagram of an explosion structure of a drum assembly according to an embodiment of the present application.
  • FIG. 11 is a schematic diagram of the overall structure of a filter element according to an embodiment of the present application.
  • FIG. 12 is a schematic diagram of the overall structure of a dust removing element and a filter element according to an embodiment of the present application.
  • FIG. 13 is a schematic diagram of the overall structure of a roller assembly, a power assembly, and a cleaning box according to an embodiment of the present application.
  • Air treatment device 1000
  • Cleaning box 1 cleaning chamber 101; shaft hole 104; water inlet 105; water outlet 106; support wall 107; connection port 108; connection groove 109;
  • Power assembly 2 cleaning motor 201; drum drive gear 203;
  • Brush screen assembly 3 end hole 301; inner shaft notch 302; anti-rotation slot 303; matching shaft 304; anti-rotation block 305;
  • Brush net drive gear 4 brush net connecting shaft 410; elastic buckle 411; second flat position 412;
  • Filter drive gear 61 socket 611; socket 612; drive shaft 613; first flat position 614;
  • Restriction structure 64 Restriction groove 641; Restriction protrusion 642;
  • Strainer 8 grill plate 81; top guide plate 82; catching portion 83; water hole 84; stopper positioning block 85; connecting plate 86;
  • Case 200 air inlet 210; chassis 220; back plate 221; bottom plate 222;
  • connection should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; It can be a mechanical connection or an electrical connection; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be a connection between two components.
  • installation can be a fixed connection, a detachable connection, or an integral connection; It can be a mechanical connection or an electrical connection; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be a connection between two components.
  • the filter cleaning module 100 according to an embodiment of the present application will be described in detail below with reference to the drawings.
  • a filter cleaning module 100 includes a cleaning box 1, a roller assembly 6, and a roller driving gear 203.
  • the cleaning box 1 has a cleaning chamber 101.
  • the cleaning chamber 101 has a certain accommodating space, and the cleaning chamber 101 can accommodate guide components and other functional components.
  • the roller assembly 6 is rollably connected between the opposite side walls of the cleaning box 1.
  • the drum assembly 6 includes: a drum inner shaft 63 and a drum outer cylinder 62.
  • the drum outer cylinder 62 is coated on the drum inner shaft 63, and a rotation restriction is provided between the drum outer cylinder 62 and the drum inner shaft 63
  • the drum outer cylinder 62 is used to contact the screen 400 to drive the screen 400 to move.
  • the inner shaft 63 of the drum serves as the rotating shaft of the roller assembly 6, and the outer cylinder 62 of the drum is sheathed on the rotating shaft to drive the filter 400 to move.
  • the rotation-limiting structure 64 can form a limit between the inner shaft 63 of the drum and the outer cylinder 62 of the drum to prevent the circumferential displacement between the two when the drum assembly 6 rotates.
  • the drum driving gear 203 is provided on the cleaning box 1, and the drum driving gear 203 is connected to the drum assembly 6.
  • the drum driving gear 203 can transmit external power to the entire drum assembly 6 so that the drum assembly 6 can roll.
  • the cleaning box 1 has a cleaning chamber 101, which provides the roller assembly 6 with an overall movable space and an effective connection position, so that the roller assembly 6 is more stable and shifted in position when rolling The small amount enables the drum assembly 6 to better cooperate with other subsequent components after driving the filter 400 to move.
  • the roller assembly 6 has a certain preliminary cleaning effect on the filter 400, and the scattered dust may fall into the cleaning box 1.
  • the roller assembly 6 is fixed on the two side walls of the cleaning box 1, and can perform a stable rolling motion relative to the cleaning box 1. During the rolling process of the roller assembly 6, the filter 400 is driven to move together, so that different parts of the filter 400 are It can be moved to the filter cleaning module 100 for cleaning.
  • the inner shaft 63 of the drum serves as the rotating shaft of the roller assembly 6, and the outer cylinder 62 of the drum is sheathed on the rotating shaft to drive the filter 400 to move.
  • the outer cylinder 62 of the drum forms a certain supporting, guiding, and buffering effect on the filter screen 400, increases the moving contact area between the filter screen 400 and the roller assembly 6, and increases the force that drives the movement of the filter screen 400.
  • the rotation limiting structure 64 between the drum outer cylinder 62 and the drum inner shaft 63 can effectively increase the limit between the two, effectively prevent the circumferential displacement between the two during the rotation of the transmission filter 400, and also prevent However, due to the high rotation speed or the excessive friction with the filter 400, the roller assembly 6 can work stably when rolling as a whole.
  • roller driving gear 203 and the roller assembly 6 are provided separately, which can increase the convenience of assembly of the two, reduce the occupied space inside the cleaning box 1, and increase the available cleaning space of the filter 400.
  • the outer peripheral wall of the drum inner shaft 63 is provided with a rotation limiting groove 641
  • the inner peripheral wall of the drum outer cylinder 62 is provided with a rotation limiting protrusion 642, a rotation limiting protrusion 642 Insert fit in the rotation-limiting groove 641.
  • the rotation-limiting groove 641 and the rotation-limiting protrusion 642 together form a rotation-limiting structure 64.
  • the rotation-limiting structure 64 increases the fixation of the assembly position between the drum inner shaft 63 and the drum outer cylinder 62, preventing the drum inner shaft 63 and The circumferential movement between the drum outer cylinders 62 causes a circumferential displacement.
  • a rotation-limiting protrusion 642 may be provided on the outer peripheral wall of the inner shaft 63 of the drum, and a rotation-limiting groove 641 may be provided on the outer cylinder 62 of the drum.
  • the inner shaft 63 of the drum and the outer cylinder 62 of the drum are provided with a slot, and the other is correspondingly provided with an elastic buckle, and the elastic buckle is inserted into the slot to form a limit.
  • a glue structure is used between the outer cylinder 62 of the drum and the inner shaft 63 of the drum to limit the rotation, and the two are glued into one body.
  • the glue structure here is a rotation limiting structure 64.
  • the rotation-limiting groove 641 extends along the axial direction of the inner shaft 63 of the drum, and the rotation-limiting groove 641 is open at both ends of the axial direction of the inner shaft 63 of the drum.
  • the rotation limiting groove 641 having a certain length can further increase the stability of cooperation between the rotation limiting groove 641 and the rotation limiting protrusion 642.
  • the rotation-limiting groove 641 provides a certain guiding effect so that the drum inner shaft 63 and the drum outer cylinder 62 are easy to assemble.
  • the rotation limiting groove 641 at the end is docked with the rotation limiting protrusion 642, and then the drum outer cylinder 62 can be assembled inward along the extending direction of the rotation limiting groove 641.
  • a plurality of rotation limiting grooves 641 are provided on the outer wall of the drum inner shaft 63, and a plurality of rotation limiting protrusions 642 are correspondingly provided on the inner wall of the drum outer cylinder 62.
  • the cooperation of multiple rotation-limiting structures 64 greatly increases the internal rotation-limiting positioning cooperation.
  • the drum inner shaft 63 is formed in a hollow cylindrical shape.
  • the hollow cylindrical design saves material, and makes the roller assembly 6 light in weight, consumes less power during the rotating movement, saves power resources, and is easy to be driven.
  • the inner shaft 63 of the drum may also be a solid cylinder, which is more durable.
  • the drum assembly 6 further includes: a screen drive gear 61, the screen drive gear 61 is connected to the end of the drum inner shaft 63, and the screen drive gear 61 Used for meshing with the filter 400 to drive the filter 400 to move.
  • the mesh drive gear 61 meshes with the mesh filter 400, and the meshed mesh filter 400 and mesh drive gear 61 are more likely to drive each other.
  • the mesh 400 moves more in a unit time during meshing movement. Stable and not easy to shift.
  • the filter 400 can be moved to follow the two to a greater extent, the coordination is better, and it is not easy to produce abnormal sounds due to movement misalignment.
  • the filter 400 and the roller assembly 6 are immersed in the washing liquid or immersed in the washing liquid, which is beneficial for washing and removing the dust on the surface, preventing the dust from flying, and increasing the degree of cleaning.
  • FIGS. 3, 8, 10, and 13 there are two screen drive gears 61, and the two screen drive gears 61 are detachably connected to the inner shaft 63 of the drum, respectively Both ends. It is convenient to assemble the filter driving gear 61 on the inner shaft 63 of the drum, and the filter driving gears 61 installed on both ends at the same time can increase the stability when the inner shaft 63 of the drum rotates.
  • the drum outer cylinder 62 has a cylindrical shape with both ends open. A certain space is reserved at both ends of the cylindrical shape to facilitate the installation of the filter drive gear 61.
  • a part of the peripheral wall of the inner shaft 63 of the drum is recessed inward to form a rotation limiting groove 641 (this rotation limiting groove 641 is a structure that cooperates with the above rotation limiting protrusion 642), and
  • the portion of the inner circumferential wall of the shaft 63 where the rotation-limiting groove 641 is formed is an inner protrusion 631.
  • the screen driving gear 61 is provided with an insertion portion 611 inserted into the inner shaft 63 of the drum, and the insertion portion 611 is stuck in the inner protrusion From 631.
  • the insertion portion 611 is inserted into the drum inner shaft 63 to strengthen the connection between the screen drive gear 61 and the drum inner shaft 63.
  • the insertion portion 611 is provided with a socket 612 in the axial direction, and the socket 612 is caught on the inner protrusion 631.
  • the insertion portion 611 is prevented from rotating relative to the drum inner shaft 63, and the idler of the screen drive gear 61 is prevented.
  • the filter drive gear 61 effectively drives the drum inner shaft 63 to rotate and prevent circumferential misalignment.
  • the synchronously rotating filter drive gear 61, the drum inner shaft 63 and the drum outer cylinder 62 can reduce the filtration when the filter 400 is moved. The dislocation of the net 400.
  • the outer end of the filter drive gear 61 protrudes to form a transmission shaft 613, and the drive shaft 613 of the filter drive gear 61 at the end connected to the drum drive gear 203 is formed.
  • a first flat position 614 is formed.
  • a connection hole matched with the first flat position 614 is formed inside the shaft on the drum driving gear 203.
  • the first flat position 614 can enhance the transmission connection relationship between the drum driving gear 203 and the screen driving gear 61, and prevent the drum driving gear 203 from idling without driving the screen driving gear 61 to rotate.
  • the drum driving gear 203 transmits external power to the screen driving gear 61 of the drum assembly 6, and then drives the entire drum assembly 6 to roll.
  • the features defined as "first” and “second” may explicitly or implicitly include one or more of the features, which are used to distinguish the features described, without any order or importance.
  • connection ports 108 the upper portions of the two side walls of the cleaning box 1 are respectively provided with connection ports 108, and the connection ports 108 are fitted with transmission shafts 613 of the screen driving gear 61.
  • the connection port 108 provides stable support for the rolling movement of the drum assembly 6 and prevents the inner shaft 63 of the drum from shaking.
  • connection port 108 is opened to form a connection groove 109, which is convenient for installing the roller assembly 6 into the connection port 108 as a whole.
  • the drum outer cylinder 62 is a flexible member as a whole.
  • the screen 400 can be effectively protected to prevent the screen 400 from being scratched during transmission.
  • the flexible contact and friction between the outer cylinder 62 of the drum and the filter 400 can increase the cleanliness of the filter 400, especially when the filter 400 and the outer cylinder 62 of the drum are drenched with washing liquid or soaked. The relative movement can also form a certain degree of washing and cleaning effect.
  • the Shore hardness of the outer cylinder 62 of the drum is 30-70, which ensures the smooth movement of the filter 400 and reduces the abnormal sound during the movement.
  • a plurality of flexible piping 621 is provided on the outer cylinder 62 of the drum.
  • the flexible piping 621 can further enhance the rolling friction and contact fit between the drum outer cylinder 62 and the screen 400.
  • the flexible piping 621 is extended along the axial direction of the drum assembly 6, and the flexible piping 621 is provided in one-to-one correspondence with the teeth on the screen driving gear 61.
  • the filter 400 is driven by the filter drive gear 61 and the drum outer cylinder 62, and the rib-shaped protrusions 401 on the filter 400 are caught in the grooves between the flexible flanges 621, so that the filter 400 is rotating During the process, there will be no left and right misalignment, and the screen 400 and the drum assembly 6 rotate at the same pace.
  • the flexible piping 621 corresponds to the teeth of the filter driving gear 61 in one-to-one correspondence.
  • the filter 400 can be provided with the flexible piping 621 and the filter driving gear in the axial direction. 61 meshing rib-shaped protrusions 401 to further enhance the coordination of movement between the drum assembly 6 and the screen 400.
  • a screen raceway 65 is provided at the lower part of the drum assembly 6, the screen raceway 65 semi-encloses the lower part of the drum assembly 6, and the screen raceway 65 Formed as an arc-shaped plate, the screen roller 65 has a hollow in the middle of the contact gap.
  • the screen roller 65 can provide guidance for the movement of the filter 400, so that the filter 400 can return to the filtering position in time after cleaning.
  • the hollow design facilitates the lower part of the roller assembly 6 and the filter 400 turned to the lower part to form better contact with the brush assembly 3, which is convenient for dust removal.
  • a shaft hole 104 is provided on the wall of the cleaning box 1.
  • the brush screen assembly 3 is rollably connected between the opposite side walls of the cleaning box 1.
  • the brush screen assembly 3 is used to remove impurities on the filter screen 400, and the brush screen assembly 3 can be located in the cleaning
  • the cavity 101 can also be above the cleaning cavity 101.
  • An end hole 301 is provided on at least one end surface of the brush screen assembly 3.
  • the brush drive gear 4 is located outside the cleaning box 1 to connect a power source.
  • the brush drive shaft 4 is coaxially provided with a brush connection 410, and the brush connection 410 passes through the shaft
  • the hole 104 extends into the end hole 301 and rotates synchronously with the brush screen assembly 3.
  • the brush drive gear 4 rotates, and sequentially transmits power to the brush connection shaft 410 and the brush assembly 3 to provide continuous power for the rolling movement of the brush assembly 3.
  • an elastic buckle 411 that is caught in the end hole 301 is provided on the brush mesh connecting shaft 410.
  • the elastic buckle 411 has a certain elastic deformation force, which is convenient for snapping in and removing the end hole 301, thereby facilitating the disassembly and assembly of the brush screen driving gear 4 and the brush screen assembly 3.
  • a second flat position 412 is provided on the brush net connecting shaft 410, and the end hole 301 forms a shape suitable for the brush net connecting shaft 410.
  • the setting of the second flat position 412 can increase the fitting degree of the brush net connecting shaft 410 and the end hole 301, and better achieve the limit of the brush net connecting shaft 410, preventing the brush net connecting shaft 410 from being only in the end hole 301
  • the rotation occurs, which fails to drive the brush screen assembly 3 to rotate. It is beneficial to the transmission of power and the stable rotation of the brush screen assembly 3.
  • the above-mentioned elastic buckle 411 and the second flat position 412 are provided on the brush net connecting shaft 410 at the same time.
  • the brush net drive gear 4 with the second flat position 412 is removed from the shaft hole 104 and the end hole 301
  • the elastic buckle 411 buckles the inner end surface of the brush net assembly 3, so that the axial movement of the brush net assembly 3 during rolling is restricted.
  • the brush screen assembly 3 includes: a brush screen inner shaft 310 and a brush screen body 320.
  • both ends of the inner shaft 310 of the brush screen are connected between opposite side walls of the cleaning box 1, and an end hole 301 is provided on an end surface of the inner shaft 310 of the brush screen.
  • the brush net body 320 is provided on the peripheral wall of the inner shaft 310 of the brush net, and the brush net body 320 is used to contact the filter screen 400.
  • the brush body 320 directly contacts the filter 400, which can form a better cleaning effect on the filter 400.
  • the brush net body 320 is formed in a cylindrical shape, and the brush net body 320 is sheathed on the inner shaft 310 of the brush net.
  • the cylindrical brush net body 320 is convenient for disassembly and assembly with the brush net inner shaft 310 and is easy to replace.
  • the brush net body 320 is formed into a sheet shape and is wrapped around the peripheral wall of the inner shaft 310 of the brush net. It is convenient for processing and manufacturing, and can make the assembled brush body 320 and the inner shaft 310 of the brush network more tightly connected to prevent the brush body 320 from being misaligned on the inner shaft 310 of the brush network during the rolling movement of the brush assembly 3.
  • the brush net body 320 is a blanket with filament fibers, and the brush net body 320 and the inner shaft 310 of the brush net are connected together in an integrated manner by a glue wrap.
  • the brush body 320 may also be a layer of flexible cylinder with fiber filaments, and the flexible cylinder is sleeved on the inner shaft 310 of the brush network.
  • the brush body 320 may also be a cleaning body with fine and smooth bristles on the surface.
  • the inner shaft 310 of the brush screen includes an inner shaft lower cover 311 and an inner shaft upper cover 312.
  • the inner shaft lower cover 311 is formed into a strip shape, the inner shaft lower cover 311 is provided with an inner shaft notch 302, and a mating shaft 304 is formed at one end of the inner shaft lower cover 311.
  • the inner shaft upper cover 312 is formed into a strip shape, the inner shaft upper cover 312 is provided at the inner shaft notch 302, and the other end of the inner shaft upper cover 312 and the inner shaft lower cover 311 cooperate to form an end hole 301.
  • the brush net connecting shaft 410 penetrates the inner shaft lower cover 311 and is connected to the inner shaft upper cover 312.
  • the elongated inner shaft lower cover 311 and the inner shaft upper cover 312 cooperate to form a whole, and jointly support the brush body 320.
  • the inner shaft 310 of the brush net supports the brush body 320 to clean the filter screen 400, and the inner shaft 310 of the brush net bears a larger tangential force and bending moment, it is necessary to strengthen the structural strength and rigidity of the inner shaft 310 of the brush net.
  • the inner shaft 310 of the brush net is divided into an inner shaft lower cover 311 and an inner shaft upper cover 312, the connection of the two can itself improve the structural strength and rigidity of the inner shaft 310 of the brush screen, and then the inner shaft lower cover 311 and the inner shaft upper cover It is much easier to process reinforced structures such as ribs on 312.
  • the inner shaft lower cover 311 and the inner shaft upper cover 312 of the split design make it easier to catch the brush net connecting shaft 410 in a desired position, which facilitates the reliability of the overall assembly.
  • the inner shaft lower cover 311 and the inner shaft upper cover 312 are formed into an integrated structure by detachable connection methods such as card holes and screws.
  • the inner shaft lower cover 311 and the inner shaft upper cover 312 are integrated by welding (such as ultrasonic welding) and gluing.
  • shaft walls 104 are provided on opposite sides of the cleaning box 1, and the matching shaft 304 is inserted into one of the shaft holes 104, and the other shaft hole 104 is cooperatively connected with a brush net
  • the connecting shaft 410 can stably connect the brush screen assembly 3 to the cleaning box 1 to prevent shaking during cleaning operations.
  • the inner shaft upper cover 312 is provided with anti-rotation blocks 305 at both ends in the longitudinal direction, and the corresponding inner wall of the inner shaft notch 302 is provided with a corresponding Anti-rotation slot 303.
  • the cooperation between the anti-rotation block 305 and the anti-rotation groove 303 can further increase the limit between the inner shaft lower cover 311 and the inner shaft upper cover 312, so that the two are less likely to rotate after assembly.
  • the cleaning box 1 is provided with a water inlet 105 and a water outlet 106.
  • the washing liquid may be passed through the water inlet 105 after washing.
  • the waste liquid is discharged from the water outlet 106 outward.
  • the bottom of the cleaning box 1 is provided with a water outlet 106 communicating with the cleaning chamber 101.
  • the water outlet 106 provided at the bottom facilitates the discharge of the water in the cleaning chamber 101 under the action of gravity.
  • the water inlet 105 may not be provided on the cleaning box 1, but directly sprayed downward from above the cleaning box 1 toward the drum assembly 6 and the filter 200, which is also included in the present application within the scope of protection.
  • the cleaning chamber 101 can contain dripping water, and can also store a part of water to prevent splashing during washing. After storing a certain amount of water in the cleaning chamber 101 to a certain depth, The drum assembly 6 and the filter screen 400 can be immersed in water to form a water wash.
  • the water inlet 105 is provided toward the brush screen assembly 3, and the brush screen assembly 3 is provided at an upper portion of the cleaning chamber 101. At this time, the water inlet 105 can be sprayed on the side of the screen assembly 3 to moisten the screen assembly 3 to clean the dust on the screen assembly 3 and improve the cleaning ability of the screen assembly 3 to the filter 400.
  • the water inlet 105 is provided in the upper part of the cleaning chamber 101 and sprays toward the brush screen assembly 3. At this time, the water in the water inlet 105 is sprayed onto the brush screen assembly 3 from the upper part, and clean water is first sent to the contact portion of the brush screen assembly 3 and the filter screen 400, which greatly increases the filter screen 400 (filter screen 400 as shown in Figure 4).
  • At least part of the brush screen assembly 3 is submerged in the cleaning chamber 101.
  • the sewage on the brush screen assembly 3 can be better aligned with the cleaning chamber 101 and is not easy to spill out.
  • the brush net assembly 3 submerged in water can be re-cleaned.
  • the water inlet 105 is disposed toward the brush screen assembly 3, and the brush screen assembly 3 is submerged in the cleaning chamber 101.
  • the brush screen assembly 3 can be cleaned in all directions.
  • the lower part of the brush screen assembly 3 is provided with a dust removing member 5, and the dust removing member 5 is provided with a tooth plate contacting the brush screen assembly 3.
  • Comb teeth 51 are provided on the tooth plate, and both ends of the dust removing member 5 are snapped into the cleaning box 1.
  • the dust removing member 5 can comb the impurities such as hair on the cleaning box 1 into the cleaning chamber 101, which increases the cleaning effect of the brush assembly 3.
  • the inner wall of the cleaning chamber 101 in the cleaning box 1 is provided with a fixed position, and the filter dust member 8 is located at the lower part of the dust removing member 5, the filter dust
  • the element 8 is provided with a grid plate 81 for blocking impurities in the water from flowing toward the water outlet 106, and the filter element 8 is provided with an engaging portion 83 to be locked at a fixed position.
  • the filter element 8 can filter out impurities such as hair in the dirty water washed from the brush net assembly 3 to prevent the impurities from blocking the water outlet 106.
  • the engaging portion 83 is an elastic buckle, and elastic buckles are provided on opposite sides of the filter chip 8.
  • the inner wall of the cleaning chamber 101 is also provided with two fixing positions that cooperate with the clamping portion 83.
  • the elastic buckle is easy to install and has a certain elastic recovery force. After the filter element 8 is installed in the cleaning chamber 101, the elastic force of the elastic buckle can also support the inner wall of the box of the cleaning box 1, effectively preventing the filter element 8 from shaking.
  • the filter element 8 further includes: a top guide plate 82 that is inclinedly arranged, the top guide plate 82 is connected above the grille plate 81, and the four circumferential sides of the top guide plate 82 are all clean The inner wall of the cavity 101 is in contact fit.
  • the inclined top guide plate 82 can provide a guiding function for the dirty water after washing the screen assembly 3, so that the dirty water flows down along the top guide plate 82, preventing the dirty water from splashing around in the cleaning chamber 101.
  • the top guide plate 82 is provided with a water hole 84 penetrating vertically.
  • the water hole 84 can introduce dirty water from the top guide plate 82 to the grill plate 81.
  • the grid plate 81 includes three sections connected by bending, two of which are located directly below the top guide plate 82 and constitute the bottom wall of the filter element 8, and the three-section grid The third section in the plate 81 is bent upward from the bottom wall of the filter element 8 to connect the top guide plate 82.
  • the two sections of grille plates 81 constituting the bottom wall extend downward in the direction toward each other, and the water outlet 106 is located below the junction of the two sections of grilles 81 constituting the bottom wall. The water filtered by the grille plate 81 is collected and discharged to the water outlet 106.
  • a plurality of connecting plates 86 are connected between the top guide plate 82 and the grid plate 81, the connecting plate 86 is provided with a cutout, and the engaging portion 83 is connected to the inner wall of the cutout.
  • the connecting plate 86 enhances the overall structural strength of the filter element 8 and prevents excessive dirty water from directly passing through the side wall of the filter element 8.
  • the top and bottom of the filter element 8 are provided with stop positioning blocks 85 respectively, the top stop positioning blocks 85 stop on the dust removing member 5, and the bottom stop blocks 85 stops against the inner wall of the cleaning box 1.
  • the cleaning box 1 is provided with a supporting wall 107 which is matched with the two sections of grille plates 81 at the bottom, and the stopper block 85 at the bottom stops against the support wall 107.
  • the power source uses a cleaning motor 201
  • the cleaning motor 201 drives the first transmission gear 71 to rotate
  • the first transmission gear 71 drives the first
  • the second transmission gear 72 rotates
  • the second transmission gear 72 simultaneously drives the brush net drive gear 4 and the drum drive gear 203 to rotate.
  • the brush net drive gear 4 transmits power to the brush net assembly 3 through the brush net connecting shaft 410.
  • the brush screen assembly 3 is rotated; the drum drive gear 203 drives the screen drive gear 61 to rotate coaxially, which in turn drives the drum outer cylinder 62 and other components to rotate, and the filter screen 400 is also rotated by the filter drive gear 61 and the drum outer cylinder 62 . Therefore, in the contact surface of the screen 400 and the screen assembly 3, the cutting speed of the two is opposite, which helps the screen assembly 3 to better clean the screen 400.
  • two cleaning motors 201 may be provided respectively to respectively drive the drum driving gear 203 and the screen driving gear 4 without the need for other intermediate transmission gears, which is not specifically limited here.
  • the power assembly 2 includes the cleaning motor 201 and the drum driving gear 203 described above.
  • the gear cover 7 is provided on the side of the cleaning box 1 to close the power assembly 2 so that each gear is in a relatively closed working space to prevent foreign objects from being caught To interfere with the work of the gear.
  • the filter cleaning module 100 further includes an inlet pipe 91, a water pump assembly 92, an outlet control valve 93, and a drain pipe 94, wherein one end of the inlet pipe 91 is connected to the inlet 105 The other end of the water inlet pipe 91 is connected to the water pump assembly 92.
  • the water pump assembly 92 is used to pump water from the water storage container and pump the water from the water inlet pipe 91 to the water inlet 105, and the water outlet control valve 93 is used to control the water outlet 106
  • the drain pipe 91 is connected to the water outlet 106, and the drain pipe 91 drains the drain port of the water storage container.
  • the water outlet control valve 93 is connected to the drain pipe 91, and the water outlet control port of the water outlet control valve 93 is directly opposite to the water outlet of the water storage container.
  • An air treatment device 1000 includes the above-mentioned filter cleaning module 100, and the structure of the filter cleaning module 100 will not be repeated here.
  • the air treatment device 1000 including the filter cleaning module 100 is provided with the roller assembly 6 in the filter cleaning module 100, which can not only stably drive the filter 400, but also perform a preliminary cleaning function on the filter 400. All components work stably and are not easy to produce abnormal sound, which can ensure that the filter 400 is guided and brought to the corresponding position for subsequent cleaning.
  • the air treatment device 1000 may be an air conditioner indoor unit, a purifier, or other devices provided with filtering and dust removing filters.
  • the air treatment device 1000 is an air conditioner indoor unit
  • the filter cleaning module 100 is connected to the chassis 220 of the air conditioner indoor unit
  • the filter cleaning module 100 is located in the water receiving tray of the air conditioner indoor unit 300 above.
  • the top of the cabinet 200 of the air-conditioning indoor unit has an air inlet 210, and the filter 400 is movably disposed at the air inlet 210.
  • the cabinet 200 includes a chassis for fixing a heat exchanger and a fan 220.
  • the chassis 220 includes a back plate 221 and a bottom plate 222.
  • the back plate 221 is arranged in the up-down direction.
  • the bottom plate 222 is connected to the bottom front side of the back plate 221, and the rear end of the water tray 300 is connected to the back plate 221 and
  • the side plate is connected to the bottom plate 222, and the filter cleaning module 100 is connected to the back plate 221 and the water receiving tray 300, respectively.
  • the bottom of the filter cleaning module 100 is a water pump assembly 92
  • the water pump assembly 92 includes a water pump base, a water pump drain, and a water pump suction port, wherein the water pump suction port is provided at the bottom of the water pump base, the water pump base and the bottom of the water receiving tray 300
  • the inner side is flush, which ensures that the water pump assembly 92 can absorb the lower water level in the water receiving tray 300.
  • the water pump drain is connected to the water inlet pipe 91.
  • the bottom of the drain pipe 94 is aligned with the drain port on the water receiving tray 300 to drain water.
  • the "synchronization" of the motion of the two moving parts in this application means that the two moving parts have a certain relative relationship in a unit time, which can be the same relative change in displacement, the same relative change in speed, or the frequency The changes are consistent. More specifically, the "synchronized rotation" of the coaxial rotating parts means that the rotating directions of the two moving parts are the same, the angular speed of the rotation is the same, and the time for the two parts to start rotating and stop rotating is the same.
  • a filter cleaning module 100 includes a cleaning box 1, a power assembly 2, a brush assembly 3, a brush drive gear 4, a dust removing member 5, a roller assembly 6, a gear cover 7, and filter dust 8.
  • the cleaning box 1 has a cleaning chamber 101 with an open upper end.
  • the wall of the cleaning box 1 is provided with a shaft hole 104, and the upper portion of the cleaning box 1 is higher than the shaft hole 104.
  • a water inlet 105 is provided at the place, and a supporting wall 107 is provided at the lower end of the cleaning box 1, and a downward water outlet 106 is formed on the supporting wall 107.
  • the upper side of the cleaning box 1 is provided with connection ports 108 on opposite sides of the box wall, and the roller assembly 6 is rollably connected between the two connection ports 108.
  • the drum assembly 6 includes a screen driving gear 61, a drum outer cylinder 62, and a drum inner shaft 63.
  • the ends of the inner shaft 63 of the drum are connected with a screen driving gear 61 respectively, the outer cylinder 62 of the drum is coated on the inner shaft 63 of the drum, the outer peripheral wall of the inner shaft 63 of the drum is provided with a rotation limiting groove 641, the outer drum of the cylindrical shape A rotation-limiting protrusion 642 is provided on the inner peripheral wall of the barrel 62, and the rotation-limiting protrusion 642 is inserted and fitted in the rotation-limiting groove 641.
  • the outer end of the filter driving gear 61 protrudes to form a transmission shaft 613, and the transmission shaft 613 extends into the connecting port 108, and one of the transmission shafts 613 forms an axial first flat position 614, which is driven by the roller
  • the gear 203 is mated and connected.
  • the filter driving gear 61 is used to mesh with the filter 400 to drive the filter 400 to move, and the drum outer cylinder 62 is used to flexibly contact the filter 400 to drive the filter 400 to clean.
  • the bottom of the screen 400 is provided with rib-shaped protrusions 401 that cooperate with the screen drive gear 61 and the drum outer cylinder 62.
  • a screen raceway 65 is provided at the lower part of the drum assembly 6, and the screen raceway 65 semi-encloses the lower part of the drum assembly 6.
  • the brush screen assembly 3 is rotatably connected between the opposite side walls of the cleaning box 1.
  • the brush screen assembly 3 is used to remove impurities on the filter screen 400.
  • the brush screen assembly 3 includes: a brush
  • the inner shaft 310 and the net body 320 are brushed.
  • the brush net body 320 is provided on the peripheral wall of the inner shaft 310 of the brush net, and the brush net body 320 is used to contact the filter screen 400 to clean the filter screen 400.
  • the inner shaft 310 of the brush net includes an inner shaft lower cover 311 and an inner shaft upper cover 312 that are snap-fitted and connected with a bolt.
  • a mating shaft 304 is formed at one end of the inner shaft lower cover 311, and the other end of the inner shaft lower cover 311 cooperates with the inner shaft upper cover 312 to form a port 301, and the mating shaft 304 is inserted into a shaft hole 104.
  • the brush drive gear 4 is located outside the cleaning box 1 to connect the power source.
  • the brush drive shaft 4 is coaxially provided with a brush connection shaft 410, and the brush connection shaft 410 passes through another A shaft hole 104 extends into the end hole 301 and rotates in synchronization with the brush screen assembly 3.
  • the lower part of the brush screen assembly 3 is provided with a dust removing member 5, and the dust removing member 5 is provided with a tooth plate contacting the brush screen assembly 3, and the tooth plate is provided with comb teeth 51. Both ends of the dust removing member 5 are snapped into the cleaning box 1.
  • the inner wall of the cleaning chamber 101 in the cleaning box 1 is provided with a fixed position, the filter dust member 8 is located at the lower part of the dust removing member 5, and the filter dust member 8 is provided for blocking impurities in water
  • the grill plate 81 flowing toward the water outlet 106 is provided with an engaging portion 83 on the filter element 8 to be locked at a fixed position, and the lowest position of the filter element 8 is aligned with the water outlet 106.
  • the upper part of the filter chip 8 is provided with a stopper positioning block 85 that abuts against the dust remover 5, and the lower part of the filter chip 8 is provided with a stopper positioning block 85 that abuts against the support wall 107.
  • the power assembly 2 includes a cleaning motor 201, a drum driving gear 203, and a first transmission gear 71 and a second transmission gear 72 for driving transmission.
  • the cleaning motor 201 drives the first transmission gear 71 to rotate
  • a transmission gear 71 drives the second transmission gear 72 to rotate
  • the second transmission gear 72 simultaneously drives the brush screen drive gear 4 and the drum drive gear 203 to rotate.
  • the gear cover 7 is provided on the side of the cleaning box 1 to enclose the power assembly 2 in a space.
  • one end of the water inlet pipe 91 is connected to the water inlet 105, and the other end of the water inlet pipe 91 is connected to the water pump assembly 92.
  • the water pump assembly 92 is used to draw water from the water storage container and pump the water from the water inlet pipe 91 toward In the water inlet 105, a water outlet control valve 93 is used to control the opening and closing of the water outlet 106.
  • the water outlet 106 is connected to a drain pipe 91, and the drain pipe 91 drains the water to the drain of the water storage container.
  • an air treatment device 1000 taking an air conditioner indoor unit as an example, the air conditioner indoor unit includes a cabinet 200, an air inlet 210 is provided on the top of the cabinet 200, and a movable filter is provided at the air inlet 210 400.
  • the chassis 200 further includes a chassis 220 composed of a back plate 221 and a bottom plate 222.
  • the back plate 221 is arranged in the up-down direction.
  • the bottom plate 222 is connected to the bottom front side of the back plate 221, and the rear end of the water tray 300 is connected to the back plate 221
  • the side plate is connected to the bottom plate 222, the screen cleaning module 100 is respectively connected to the back plate 221, the water receiving tray 300, and the roller assembly 6 on the top of the screen cleaning module 100 is aligned with the screen 400.
  • the power assembly 2 drives the transmission drum drive gear 203 and the brush drive gear 4 to rotate.
  • the drum drive gear 203 drives the roller assembly 6 to rotate.
  • the brush drive gear 4 drives the brush assembly 3 to rotate. They rotate together and form a rotating contact surface with the rotating filter assembly 3, and the filter 400 rotates on the surface of the drum assembly 6 and drives in the filter roller 65.
  • the brush net assembly 3 brushes the dust on the filter screen 400 to its surface, and during the rotation process, the dust removing member 5 scrapes off the impurities and hair on the surface.
  • the water pump assembly 92 draws water from the water receiving tray 300, and pumps the water from the water inlet pipe 91 into the water inlet 105, so that the surface of the brush screen assembly 3 is moistened and washed, and the dirty water after washing will remove the dust
  • the impurities and hair in 5 are brought to the filter chip 8, the hair is trapped on the filter chip 8, and the dirty water is discharged from the water outlet 106 to the drain 94, and the drain 94 is aligned with the drain of the water tray 300 and discharged Air conditioning outside.
  • the cleaning motor 101 in the power assembly 2 reverses to move the filter 400 in the opposite direction to the washing.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

一种滤网清洁模块(100)及空气处理装置(1000)，滤网清洁模块(100)包括：清洁盒(1)、滚筒组件(6)和清洁盒(1)上的滚筒驱动齿轮(203)。清洁盒(1)具有清洁腔(101)。滚筒组件(6)可滚动地连接在清洁盒(1)相对两盒壁，滚筒组件(6)包括：滚筒内轴(63)、用于与滤网(400)接触以带动滤网(400)活动的滚筒外筒(62)，滚筒外筒(62)外套在滚筒内轴(63)上，滚筒外筒(62)与滚筒内轴(63)间设有限转结构(64)。滚筒驱动齿轮(203)与滚筒组件(6)相连。

Description

滤网清洁模块及空气处理装置
相关申请的交叉引用
本申请基于申请号为201822007298.5、申请日为2018年11月30日的中国专利申请“滤网清洁模块及空气处理装置”以及申请号为201822009167.0、申请日为2018年11月30日的中国专利申请“滤网水洗模块及空气处理装置”提出，并要求上述中国专利申请的优先权，上述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
本申请属于家用电器技术领域，具体是一种滤网清洁模块及空气处理装置。
背景技术
在空调中，常常在进风口或出风口设置滤网进行过滤。当在长时间使用的过程中，滤网上会积累较多的灰尘，若采用人工拆卸滤网，并手工清洗则费时费力，容易损伤滤网组件。
因此，越来越多的空调中都设置了滤网自动清洁组件。有的采用刷子滚动清洁滤网表面，有的则采用溶液喷淋清洁滤网表面。然而在清洁时，滤网传动过程中，容易产生异响，滤网运动发生歪斜偏离设计的清洗路线，使滤网清洁的效果较差。也存在传动组件的结构不稳定，传动效果不好的问题。
发明内容
本申请旨在至少在一定程度上解决相关技术中的技术问题之一。
为此，本申请的一个目的在于提出一种滤网清洁模块，所述滤网清洁模块可稳定地带动滤网活动并进行清洗作业，滚筒组件转动时稳定。
本申请的另一目的在于提出一种具有上述滤网清洁模块的空气处理装置。
根据本申请实施例的滤网清洁模块，包括：清洁盒，所述清洁盒具有清洁腔；滚筒组件，所述滚筒组件可滚动地连接在所述清洁盒的相对两侧盒壁之间，所述滚筒组件包括：滚筒内轴、滚筒外筒，所述滚筒外筒外套在所述滚筒内轴上，所述滚筒外筒与所述滚筒内轴之间设有限转结构，所述滚筒外筒用于与滤网接触以带动所述滤网活动；滚筒驱动齿轮，所述滚筒驱动齿轮设在所述清洁盒上，所述滚筒驱动齿轮与所述滚筒组件相连。
根据本申请实施例的滤网清洁模块，清洁盒为滚筒组件提供了有效的连接位置，使滚筒组件在滚动运动时，较为稳定，偏移量小。滚筒内轴作为滚筒组件的旋转轴，滚筒外筒外套在旋转轴上可带动滤网活动，还起到一定的滤网清洁作用，滚筒外筒和滚筒内轴之间设 置限转结构可有效的增加两者之间的限位，有效防止两者之间发生周向位移或因转速大、与滤网的摩擦力太大，使滚筒组件整体滚动时工作稳定。滚筒驱动齿轮与滚筒组件分体设置，可增加两者装配的便利性，减少清洁盒内部的占用空间，增加滤网的可用清洁空间。
可选的，所述滚筒内轴的外周壁上设有限转凹槽，所述滚筒外筒的内周壁上设有限转凸起，所述限转凸起插入配合在所述限转凹槽内。
可选的，所述滚筒内轴形成为空心筒形，所述滚筒内轴的一部分周壁向内凹入形成所述限转凹槽。
可选的，所述限转凹槽沿所述滚筒内轴的轴向延伸，所述限转凹槽在所述滚筒内轴的轴向两端敞开设置。
可选的，所述滚筒外筒为两端敞开的筒形。
可选的，所述滚筒外筒整体为柔性件。
可选的，所述滚筒外筒上设有多个柔性滚边。
可选的，所述滚筒组件还包括：滤网驱动齿轮，所述滤网驱动齿轮连接在所述滚筒内轴的端部，所述滤网驱动齿轮用于与滤网相啮合以带动所述滤网活动。
可选的，所述滤网驱动齿轮为两个，两个所述滤网驱动齿轮分别可拆卸地连接在所述滚筒内轴的轴向两端。
可选的，当所述滚筒外筒上设有多个柔性滚边时，所述柔性滚边沿所述滚筒组件的轴向延伸设置，所述柔性滚边与所述滤网驱动齿轮上的齿一一对应设置。
可选的，所述滚筒内轴内周壁上形成所述限转凹槽的部分为内凸起，所述滤网驱动齿轮上设有插入所述滚筒内轴的插接部，所述插接部卡在所述内凸起上。
可选的，所述清洁盒上设有进水口，所述清洁盒的底部设有连通所述清洁腔的出水口。
根据本申请实施例的空气处理装置，包括：上述滤网清洁模块。
根据本申请实施例的空气处理装置，设有上述滤网清洁模块中的滚筒组件不仅可以稳定的带动滤网，还可起到对滤网进行初步的清洗作用，清洁作业时各部件工作稳定，不易产生异音，可保证滤网被引导并带至相应的位置进行后续清洁。
可选的，所述空气处理装置为空调室内机，所述滤网清洁模块连接在所述空调室内机的底盘上，且所述滤网清洁模块位于所述空调室内机的接水盘的上方。
本申请的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
附图说明
本申请的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明 显和容易理解，其中：
图1为本申请一个实施例的滤网清洁模块的总体结构示意图。
图2为本申请一个实施例的安装有滤网清洁模块的空气处理装置的部分结构示意图。
图3为本申请一个实施例的滤网清洁模块的爆炸结构示意图。
图4为本申请一个实施例的刷网组件与滤网配合的结构示意图。
图5为本申请一个实施例的刷网组件和刷网驱动齿轮的总体结构示意图。
图6为本申请一个实施例的刷网组件和刷网驱动齿轮的爆炸结构示意图。
图7为图5的纵向剖面结构示意图。
图8为本申请一个实施例的刷网组件、滚筒齿轮及动力组件的配合结构示意图。
图9为本申请一个实施例的清洁盒和刷网组件的配合结构示意图。
图10为本申请一个实施例的滚筒组件的爆炸结构示意图。
图11为本申请一个实施例的滤屑件的总体结构示意图。
图12为本申请一个实施例的除尘件、滤屑件的总体结构示意图。
图13为本申请一个实施例的滚筒组件、动力组件、清洁盒的总体结构示意图。
附图标记：
空气处理装置1000；
滤网清洁模块100；
清洁盒1；清洁腔101；轴孔104；进水口105；出水口106；支撑壁107；连接口108；连接槽109；
动力组件2；清洁电机201；滚筒驱动齿轮203；
刷网组件3；端孔301；内轴缺口302；防转槽303；配合轴304；防转块305；
刷网内轴310；内轴下盖311；内轴上盖312；
刷网体320；
刷网驱动齿轮4；刷网连轴410；弹性扣411；第二扁位412；
除尘件5；梳齿51；
滚筒组件6；
滤网驱动齿轮61；插接部611；插口612；传动轴613；第一扁位614；
滚筒外筒62；柔性滚边621；
滚筒内轴63；内凸起631；
限转结构64；限转凹槽641；限转凸起642；
滤网滚道65；
滤屑件8；格栅板81；顶部导板82；卡接部83；过水孔84；止抵定位块85；连接板86；
进水管91；水泵组件92；出水控制阀93；排水管94；
机壳200；进风口210；底盘220；背部板221；底部板222；
接水盘300；
滤网400；筋状凸起物401。
具体实施方式
下面详细描述本申请的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本申请，而不能理解为对本申请的限制。
需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
下面参考附图来详细描述根据本申请实施例的滤网清洁模块100。
根据本申请实施例的一种滤网清洁模块100，包括：清洁盒1、滚筒组件6和滚筒驱动齿轮203。
如图12所示，清洁盒1具有清洁腔101。这里，清洁腔101具有一定的容纳空间，清洁腔101可容纳导向的组件，以及其他功能的组件。
如图1、图2、图3所示，滚筒组件6可滚动地连接在清洁盒1的相对两侧盒壁之间。如图8、图10所示，滚筒组件6包括：滚筒内轴63和滚筒外筒62，滚筒外筒62外套在滚筒内轴63上，滚筒外筒62与滚筒内轴63之间设有限转结构64，滚筒外筒62用于与滤网400接触以带动滤网400活动。滚筒内轴63作为滚筒组件6的旋转轴，滚筒外筒62外套在旋转轴上可带动滤网400活动。限转结构64可使滚筒内轴63和滚筒外筒62之间形成限位，防止在滚筒组件6转动运动时两者之间产生周向位移。
在本申请的描述中，需要理解的是，术语“周向”、“轴向”、“纵向”、“长度”、“上”、“下”、“前”、“后”、“左”、“右”、“顶”、“底”、“内”、“外”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，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此 不能理解为对本申请的限制。
如图1、图2、图3、图8所示，滚筒驱动齿轮203设在清洁盒1上，滚筒驱动齿轮203与滚筒组件6相连。滚筒驱动齿轮203可将外部的动力传递到整个滚筒组件6上，使滚筒组件6可以滚动。
本申请实施例的滤网清洁模块100，清洁盒1具有清洁腔101，为滚筒组件6提供了整体的活动空间和有效的连接位置，使滚筒组件6在滚动运动时，较为稳定，位置偏移量小，使滚筒组件6在带动滤网400运动后，能更好的与后续的其他部件配合。
另一方面，当滤网清洁模块100除尘清洁时，滚筒组件6对滤网400具有一定的初步清洁作用，散落的灰尘可落入清洁盒1中。
滚筒组件6固定在清洁盒1的两侧壁上，可相对于清洁盒1稳定地进行滚动运动，滚筒组件6在滚动的过程中，带动滤网400一起运动，使滤网400不同的部位都能运动至滤网清洁模块100处进行清洁。
滚筒内轴63作为滚筒组件6的旋转轴，滚筒外筒62外套在旋转轴上可带动滤网400活动。滚筒外筒62对滤网400形成一定的支撑、导向和缓冲作用，增大滤网400与滚筒组件6之间的运动接触面积，增加了带动滤网400运动的作用力。
滚筒外筒62和滚筒内轴63之间设置限转结构64可有效的增加两者之间的限位，有效防止两者之间在转动传输滤网400的过程中发生周向位移，也防止了因转速大或与滤网400的摩擦力太大，使滚筒组件6整体滚动时工作稳定。
滚筒驱动齿轮203与滚筒组件6分体设置，可增加两者装配的便利性，减少清洁盒1内部的占用空间，增加滤网400的可用清洁空间。
在本申请的一些实施例中，如图10所示，滚筒内轴63的外周壁上设有限转凹槽641，滚筒外筒62的内周壁上设有限转凸起642，限转凸起642插入配合在限转凹槽641内。限转凹槽641和限转凸起642共同构成了一种限转结构64，限转结构64增加了滚筒内轴63和滚筒外筒62之间的装配位置固定性，防止滚筒内轴63和滚筒外筒62之间的周向滑动，形成周向位移。
当然，在其他一些示例中，也可以为滚筒内轴63的外周壁上设有限转凸起642，而在滚筒外筒62上设置限转凹槽641。
在其他一些示例中，滚筒内轴63和滚筒外筒62一个上设有插槽，另一个则对应设有弹性插扣，弹性插扣插入到插槽中形成限位。
在另外一些示例中，滚筒外筒62与滚筒内轴63之间采用胶粘结构进行限转，两者之间胶粘成一体，这里的胶粘结构为一种限转结构64。
有利的，限转凹槽641沿滚筒内轴63的轴向延伸，限转凹槽641在滚筒内轴63的 轴向两端敞开设置。具有一定长度的限转凹槽641可进一步增加限转凹槽641和限转凸起642之间的配合稳定性。另外，限转凹槽641提供了一定的导向作用使得滚筒内轴63和滚筒外筒62便于装配，即分体式设计的滚筒内轴63和滚筒外筒62沿着轴向装配时，只需先将端部的限转凹槽641与限转凸起642对接，随后滚筒外筒62则可顺着限转凹槽641的延伸方向向内装配。
可选的，滚筒内轴63的外壁上设有多条限转凹槽641，滚筒外筒62的内壁上对应设有多条限转凸起642。多个限转结构64相配合极大地增加了内部的限转定位配合。
在本申请的一些实施例中，如图10所示，滚筒内轴63形成为空心筒形。空心筒形的设计节省材料，且使滚筒组件6质轻，转动运动时消耗的动力少，节省动力资源，易于被驱动。
当然在本申请的其他一些示例中，滚筒内轴63也可以为实心圆柱体，更加结实耐用。
在本申请的一些实施例中，如图8、图10所示，滚筒组件6还包括：滤网驱动齿轮61，滤网驱动齿轮61连接在滚筒内轴63的端部，滤网驱动齿轮61用于与滤网400相啮合以带动滤网400活动。滤网驱动齿轮61则与滤网400之间啮合运动，相啮合的滤网400和滤网驱动齿轮61之间更容易相互带动，滤网400在啮合运动的过程中单位时间内运动的距离较为稳定，不易发生偏移。通过滤网驱动齿轮61和滚筒外筒62与滤网400的配合，可使滤网400较大程度的跟随两者一起运动，协调性更好，不易因运动错位而产生异音。滤网400和滚筒组件6淋到洗液或浸没在洗液中，有利于水洗清洁去除表面的灰尘，防止灰尘飞扬，增加清洁程度。
在本申请的一些实施例中，如图3、图8、图10、图13所示，滤网驱动齿轮61为两个，两个滤网驱动齿轮61分别可拆卸地连接在滚筒内轴63的两端。方便将滤网驱动齿轮61装配在滚筒内轴63上，且同时装配在两端的滤网驱动齿轮61可增加滚筒内轴63转动时的稳定性。
有利的，如图10所示，与上述设置两个滤网驱动齿轮61的方案相对应的，滚筒外筒62为两端敞开的筒形。筒形的两端预留一定的空间，方便安装滤网驱动齿轮61。
可选的，如图10所示，滚筒内轴63的一部分周壁向内凹入形成限转凹槽641(此限转凹槽641为与上述限转凸起642相配合的结构)，滚筒内轴63内周壁上形成限转凹槽641的部分为内凸起631，相对应的，滤网驱动齿轮61上设有插入滚筒内轴63的插接部611，插接部611卡在内凸起631上。插接部611插入滚筒内轴63内，使滤网驱动齿轮61与滚筒内轴63之间的连接增强。
具体的，如图10所示，插接部611上沿轴向设有插口612，插口612卡在内凸起 631上。防止插接部611相对于滚筒内轴63旋转，防止滤网驱动齿轮61发生空转。保证滤网驱动齿轮61有效的带动滚筒内轴63旋转，防止周向错位，另外同步转动的滤网驱动齿轮61、滚筒内轴63和滚筒外筒62，带动滤网400运动时还能减少滤网400的错位。
在一些实施例中，如图10、图13所示，滤网驱动齿轮61的外端凸出形成传动轴613，与滚筒驱动齿轮203相连接的一端的滤网驱动齿轮61的传动轴613上形成第一扁位614，相对应的，滚筒驱动齿轮203上的轴的内部形成与第一扁位614相配合的连接孔。第一扁位614可增强滚筒驱动齿轮203和滤网驱动齿轮61之间的传动连接关系，防止滚筒驱动齿轮203空转而不带动滤网驱动齿轮61转动。滚筒驱动齿轮203将外部的动力传递到滚筒组件6的滤网驱动齿轮61上，再带动整个滚筒组件6滚动运动。限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征，用于区别描述特征，无顺序之分，无轻重之分。
有利的，如图1、图3、图13所示，清洁盒1的两侧壁上部分别开有连接口108，连接口108中配合有滤网驱动齿轮61的传动轴613。连接口108为滚筒组件6的滚动运动提供了稳定的支撑，防止滚筒内轴63晃动。
可选的，如图3、图13所示，连接口108的上部敞开形成连接槽109，方便将滚筒组件6整体安装到连接口108中。
安装时，先将两侧的滤网滚动齿轮61分别安装到滚筒内轴63的两端形成整体连接，再将一侧的滤网滚动齿轮61的传动轴613安装到一个连接口108中，之后将另一侧的滤网滚动齿轮61的传动轴613由连接槽109向下装入到另一个连接口108中，最后将滚筒驱动齿轮203对准传动轴613的第一扁位614，安装在清洁盒1的侧边。
在本申请的一些实施例中，如图8、图10所示，滚筒外筒62整体为柔性件。此处柔性的滚筒外筒62与滤网400接触时，可以有效保护滤网400，防止滤网400在传输过程中被刮伤。此外，滚筒外筒62与滤网400之间的柔性接触和摩擦可以增加滤网400的清洁程度，尤其是当滤网400和滚筒外筒62淋有洗液或浸湿后，两者之间的相对运动也可以形成一定程度的水洗清洁效果。
可选的，滚筒外筒62的邵氏硬度为30～70，确保滤网400运动的平稳，减少运动过程中的异音。
可选的，如图10所示，滚筒外筒62上设有多个柔性滚边621。柔性滚边621可进一步增强滚筒外筒62与滤网400之间的滚动摩擦力和接触配合度。
有利的，柔性滚边621沿滚筒组件6的轴向延伸设置，柔性滚边621与滤网驱动齿轮61上的齿一一对应设置。这样，滤网400在滤网驱动齿轮61和滚筒外筒62的带动 下，滤网400上的筋状凸起物401卡在柔性滚边621之间的凹槽中，使滤网400在转动的过程中不会发生左右错位，且滤网400与滚筒组件6转动时步调一致。
可选的，如图4、图10所示，柔性滚边621与滤网驱动齿轮61的齿一一对应设置，如此，滤网400上可以在轴向通体设置与柔性滚边621、滤网驱动齿轮61相啮合的筋状凸起物401，以进一步增强滚筒组件6与滤网400之间的运动协调性。
在本申请的一些实施例中，如图3、图13所示，在滚筒组件6的下部设有滤网滚道65，滤网滚道65半包围滚筒组件6的下部，滤网滚道65形成为弧形板，滤网滚道65中部具有接触空隙的镂空，滤网滚道65可为滤网400的运动提供导向，使滤网400能够在清洗后及时回到过滤位置。镂空设计，方便滚筒组件6的下部，以及转到下部的滤网400与刷网组件3形成较好的接触，方便进行除尘。
在本申请的一些实施例中，如图3、图12所示，清洁盒1的盒壁上设有轴孔104。如图3-图9所示，刷网组件3可滚动地连接在清洁盒1的相对两侧盒壁之间，刷网组件3用于清除滤网400上杂质，刷网组件3可位于清洁腔101内，也可在清洁腔101的上方。刷网组件3至少一端端面上设有端孔301。
如图3、图5-图9，刷网驱动齿轮4位于清洁盒1的外部以连接动力源，刷网驱动齿轮4上同轴设置有刷网连轴410，刷网连轴410穿过轴孔104伸入到端孔301内并与刷网组件3同步转动。在动力源的带动下，刷网驱动齿轮4进行旋转，并将动力依次传递到刷网连轴410和刷网组件3上，为刷网组件3的滚动运动提供持续的动力。
在本申请的一些实施例中，如图6、图7所示，刷网连轴410上设有卡在端孔301内的弹性扣411。此弹性扣411具有一定的弹性变形力，方便卡入及拆出端孔301，从而方便刷网驱动齿轮4与刷网组件3的拆装。
在本申请的一些实施例中，如图6、图7所示，刷网连轴410上设有第二扁位412，端孔301形成与刷网连轴410相适配的形状。第二扁位412的设置可增加刷网连轴410和端孔301的契合度，且更好地实现对刷网连轴410的限位，防止刷网连轴410在端孔301中仅自己转动而无法带动刷网组件3转动的情况发生。有利于动力的传递，有利于刷网组件3稳定的转动。
在本申请的一些示例中，刷网连轴410上同时设有上述弹性扣411和第二扁位412，当带有第二扁位412的刷网驱动齿轮4从轴孔104和端孔301中推入，弹性扣411扣住刷网组件3的内部端面，使得刷网组件3在滚动的过程中轴向的窜动被限制。
在本申请的一些实施例中，如图3-图9所示，刷网组件3包括：刷网内轴310和刷网体320。
其中，刷网内轴310两端连接在清洁盒1的相对两侧盒壁之间，端孔301设在刷网 内轴310的端面上。
刷网体320设在刷网内轴310的周壁上，刷网体320用于与滤网400接触。刷网体320直接与滤网400相接触，可对滤网400形成较好的清洁作用。
有利地，刷网体320形成为筒形，且刷网体320外套在刷网内轴310上。筒形的刷网体320便于与刷网内轴310进行拆装，且便于更换。
有利地，刷网体320形成为片状弯曲后裹在刷网内轴310的周壁上。便于加工制造，可使得装配好的刷网体320和刷网内轴310连接更加紧密，防止刷网组件3在滚动运动的过程中，刷网体320在刷网内轴310上出现错位。
具体可选的，刷网体320为一层带有细丝纤维的毯，刷网体320与刷网内轴310之间通过胶裹连接在一体。
可选的，刷网体320也可以为一层带有纤维丝的柔性圆筒，柔性圆筒套在刷网内轴310上。
可选的，刷网体320还可以为表面带有细密平整刷毛的清洁体。
在本申请的一些实施例中，如图6、图7所示，刷网内轴310包括：内轴下盖311和内轴上盖312。
其中，内轴下盖311形成为长条形，内轴下盖311上设有内轴缺口302，内轴下盖311的一端形成有配合轴304。
相对应的，内轴上盖312形成为长条形，内轴上盖312设在内轴缺口302处，内轴上盖312与内轴下盖311的另一端相配合形成端孔301。
刷网连轴410穿设在内轴下盖311内且与内轴上盖312相连。
长条形的内轴下盖311和内轴上盖312相配合形成一个整体，共同支撑刷网体320。
由于刷网内轴310要支撑刷网体320对滤网400进行清洁，刷网内轴310要承受较大的切向力及弯矩，因此需要加强刷网内轴310的结构强度及刚度。将刷网内轴310分成内轴下盖311和内轴上盖312，二者相连本身就能提高刷网内轴310的结构强度及刚度，而且再在内轴下盖311和内轴上盖312上加工出加强筋等加强结构，要相对容易得多。另外，分体式设计的内轴下盖311和内轴上盖312更容易将刷网连轴410卡在所需的位置，便于整体装配的可靠性。
可选的，内轴下盖311和内轴上盖312之间由卡孔、螺钉等可拆卸的连接方式形成为一体结构。
可选的，内轴下盖311和内轴上盖312之间通过焊接(如超声波焊接)、胶粘形成一体。
可选的，如图3所示，清洁盒1的相对两侧盒壁上均设有轴孔104，配合轴304插 入在其中一个轴孔104内，另一个轴孔104中配合连接有刷网连轴410，如此可使得刷网组件3稳定地连接在清洁盒1上，防止清洁作业时的晃动。
在本申请的一些有利的设计中，如图6、图7所示，内轴上盖312在长度方向上的两端分别设有防转块305，内轴缺口302的内壁上设有对应的防转槽303。防转块305和防转槽303之间相配合，可进一步增加内轴下盖311和内轴上盖312之间的限位，使两者装配后不易发生转动。
在本申请的一些实施例中，如图9、图12所示，清洁盒1上设有进水口105和出水口106，当进行水洗清洁时，可从进水口105通入洗涤液，洗涤后的废液从出水口106向外排出。
具体的，清洁盒1底部设有连通清洁腔101的出水口106。设置在底部的出水口106便于清洁腔101内的水在重力作用下排出。
当然，在本申请的一些实施例中，清洁盒1上可以不设置进水口105，而直接从清洁盒1的上方对着滚筒组件6和滤网200向下喷淋，这也包括在本申请的保护范围之中。
当滤网清洁模块100在水洗清洁的过程中，清洁腔101可容纳滴落的水，也可以贮存一部分水，防止水洗时水花四溅，清洁腔101内贮存一定量的水到一定深度后，可使得滚筒组件6、滤网400浸没在水中，形成水洗清洁。可选的，进水口105朝向刷网组件3设置，刷网组件3设在清洁腔101的上部。此时的进水口105可对准刷网组件3的侧面进行喷射，以将刷网组件3湿润，可清洗刷网组件3上的灰尘，提高刷网组件3对滤网400的清洁能力。
可选的，进水口105设在清洁腔101的上部，朝向刷网组件3喷淋。此时，进水口105中的水由上部喷淋到刷网组件3上，洁净的水最先送入到刷网组件3与滤网400的接触处，极大的增加滤网400(滤网400如图4所示)的清洁能力。
可选的，刷网组件3的至少部分浸没在清洁腔101内。当刷网组件3的部分浸没在清洁腔101内时，可使刷网组件3上的污水较好地对准清洁腔101内，不易洒出。另外，当清洁腔101内的水位升到刷网组件3处时，可对浸没在水中的刷网组件3进行再清洗作业。
可选的，进水口105朝向刷网组件3设置，且刷网组件3浸没在清洁腔101内。当清洁腔101内的水位升到较高并将刷网组件3的顶部淹没时，可对刷网组件3进行全方位清洗。
在本申请的一些实施例中，如图3、图4、图12所示，刷网组件3的下部设有除尘件5，除尘件5上设有与刷网组件3相接触的齿板，齿板上设有梳齿51，除尘件5的两端卡接在清洁盒1中。除尘件5可将清洁盒1上的毛发等杂质梳至清洁腔101内，增加 了刷网组件3的清洁效果。
在本申请的一些实施例中，如图3、图11、图12所示，清洁盒1中的清洁腔101的内壁上设有固定位，滤屑件8位于除尘件5的下部，滤屑件8上设有用于阻挡水中杂质朝向出水口106流动的格栅板81，滤屑件8上设有卡接部83卡在固定位上。滤屑件8可滤除从刷网组件3中洗下的脏水中的毛发等杂质，防止杂质堵塞出水口106。
可选的，如图11所示，卡接部83为弹性卡扣，滤屑件8的相对两侧均设有弹性卡扣。相应的，清洁腔101的内壁上也设有与卡接部83相配合的两个固定位。弹性卡扣方便安装，且具有一定的弹性恢复力。滤屑件8安装到清洁腔101中后，弹性卡扣的弹力还可以撑住清洁盒1的盒内壁，有效防止滤屑件8的晃动。
可选的，如图11所示，滤屑件8还包括：顶部导板82，顶部导板82倾斜设置，顶部导板82连接在格栅板81的上方，顶部导板82的周向四侧均与清洁腔101的内壁接触配合。倾斜设置的顶部导板82可为刷网组件3洗后的脏水提供一个导流作用，使脏水顺着顶部导板82向下流，防止脏水在清洁腔101中四处溅落。
另外，如图11所示，顶部导板82上设有上下贯通的过水孔84。过水孔84可将脏水从顶部导板82导入到格栅板81上。
可选的，如图11和图12所示，格栅板81包括相弯折连接的三段，其中两段位于顶部导板82的正下方且构成滤屑件8的底壁，三段格栅板81中的第三段从滤屑件8的底壁向上弯折连接顶部导板82。其中，构成底壁的两段格栅板81在朝向彼此的方向上向下延伸，出水口106位于构成底壁的两段格栅板81的连接处下方。经过格栅板81过滤后的水，向出水口106聚集并排出。
可选的，如图11所示，顶部导板82与格栅板81之间连接有多个连接板86，连接板86上设有切口，卡接部83连接在切口的内壁上。连接板86增强了滤屑件8整体的结构强度，防止过多的脏水直接从滤屑件8的侧壁穿过。
可选的，如图11和图12所示，滤屑件8的顶部和底部分别设有止抵定位块85，顶部的止抵定位块85止抵在除尘件5上，底部的止抵块85止抵在清洁盒1的内壁上。
相应的，清洁盒1中设有与底部的两段格栅板81相适配的支撑壁107，底部的止抵块85止抵在支撑壁107上。
在本申请的一些实施例中，如图1、图2、图3、图8所示，动力源采用清洁电机201，由清洁电机201带动第一传动齿轮71转动，第一传动齿轮71带动第二传动齿轮72转动，第二传动齿轮72同时带动刷网驱动齿轮4、滚筒驱动齿轮203转动，与此同时，刷网驱动齿轮4则将动力通过刷网连轴410传递给刷网组件3，使刷网组件3转动；滚筒驱动齿轮203带动滤网驱动齿轮61同轴转动，进而带动滚筒外筒62等部件转动， 且滤网400也被滤网驱动齿轮61和滚筒外筒62带着转动。因此，在滤网400和刷网组件3的接触面中，两者的切速度是相反的，有助于刷网组件3更好的清洁滤网400。
当然，本申请中，清洁电机201可以分别设置两个，分别驱动滚筒驱动齿轮203以及刷网驱动齿轮4，而不需要其他中间传动齿轮，在此不做具体限制。
在本申请上述实施例中，动力组件2包括上述的清洁电机201、滚筒驱动齿轮203。
可选的，如图1、图2、图3所示，齿轮护盖7设置在清洁盒1的侧部，将动力组件2封闭，使得各个齿轮处于一个较为封闭的工作空间，防止异物夹入到齿轮上干扰齿轮工作。
在本申请的一些实施例中，如图9所示，滤网清洁模块100还包括进水管91、水泵组件92、出水控制阀93、排水管94，其中进水管91的一端与进水口105相连，进水管91的另一端与水泵组件92相连，水泵组件92用于从储水容器中抽水，并将水从进水管91泵向进水口105中，出水控制阀93用于控制出水口106的开关，出水口106上连接排水管91，通过排水管91向储水容器的排水口排水。
可选的，出水控制阀93与排水管91相连，出水控制阀93的出水控制口正对储水容器的排水口设置。
根据本申请实施例的一种空气处理装置1000，包括：上述的滤网清洁模块100，滤网清洁模块100的结构在此不再赘述。
包含有滤网清洁模块100的空气处理装置1000，设有上述滤网清洁模块100中的滚筒组件6不仅可以稳定的带动滤网400，还可对滤网400进行初步的清洗作用，清洁作业时各部件工作稳定，不易产生异音，可保证滤网400被引导并带至相应的位置进行后续清洁。
这里，空气处理装置1000可以为空调室内机，也可以为净化器，或者其他设有过滤、除尘滤网的装置。
如图2所示，在一个具体示例中，空气处理装置1000为空调室内机，滤网清洁模块100连接在空调室内机的底盘220上，且滤网清洁模块100位于空调室内机的接水盘300的上方。
具体的，如图2所示，空调室内机的机壳200的顶部具有进风口210，滤网400可活动地设置在进风口210处，机壳200包括用于固定换热器、风机的底盘220。
如图2所示，底盘220包括背部板221以及底部板222，背部板221沿上下方向设置，底部板222连接在背部板221的底部前侧，接水盘300的后端连接背部板221且侧边连接底部板222，滤网清洁模块100分别与背部板221、接水盘300连接。
滤网清洁模块100的底部为水泵组件92，水泵组件92包括水泵基座、水泵排水口、 水泵抽水口，其中水泵抽水口设置在水泵基座的底部，水泵基座与接水盘300的底部内侧面平齐，保证水泵组件92可以吸到接水盘300中较低水位的水。水泵排水口连接进水管91。排水管94的底部对准接水盘300上的排水口排水。
本申请两个运动件运动“同步”，是指两个运动件在单位时间内具有一定的相对关系，可以是位移的相对变化保持一致，也可以是速度的相对变化保持一致，或是频率的变化保持一致。更具体而言，同轴的转动件的“同步转动”，指两个运动件的转动方向相同，转动的角速度大小相同，且两者之间开始转动、停止转动的时间一致。
为更好理解本申请实施例的方案，下面结合图1-图13描述本申请的一个具体实施例中滤网清洁模块100的结构。
如图3所示，一种滤网清洁模块100，包括：清洁盒1、动力组件2、刷网组件3、刷网驱动齿轮4、除尘件5、滚筒组件6、齿轮护盖7、滤屑件8、进水管91、水泵组件92、出水控制阀93和排水管94。
具体的，如图3、图9、图12所示，清洁盒1具有上端敞口的清洁腔101，清洁盒1的盒壁上设有轴孔104，清洁盒1的上部高于轴孔104处设有进水口105，清洁盒1下端设有支撑壁107，支撑壁107上形成有向下的出水口106。
如图1-图4、图8、图10、图13所示，清洁盒1的上部相对两侧盒壁设有连接口108，两个连接口108之间可滚动的连接有滚筒组件6，滚筒组件6包括滤网驱动齿轮61、滚筒外筒62、滚筒内轴63。其中，滚筒内轴63的端部分别连接一个滤网驱动齿轮61，滚筒外筒62外套在滚筒内轴63上，滚筒内轴63的外周壁上设有限转凹槽641，筒形的滚筒外筒62的内周壁上设有限转凸起642，限转凸起642插入配合在限转凹槽641内。滤网驱动齿轮61的外端凸出形成传动轴613，传动轴613伸入连接口108中，且其中一个传动轴613上形成轴向的第一扁位614，第一扁位614与滚筒驱动齿轮203配合连接。滤网驱动齿轮61用于与滤网400相啮合以带动滤网400活动，滚筒外筒62用于与滤网400柔性接触以带动滤网400活动进行清洁。滤网400的底部设有与滤网驱动齿轮61、滚筒外筒62相配合的筋状凸起物401。如图3所示，在滚筒组件6的下部设有滤网滚道65，滤网滚道65半包围滚筒组件6的下部。
如图3-图9所示，刷网组件3可滚动地连接在清洁盒1的相对两侧盒壁之间，刷网组件3用于清除滤网400上杂质，刷网组件3包括：刷网内轴310和刷网体320。刷网体320设在刷网内轴310的周壁上，刷网体320用于与滤网400接触清洁滤网400。刷网内轴310包括卡接成一体，并用螺栓连接的内轴下盖311和内轴上盖312。内轴下盖311的一端形成有配合轴304，内轴下盖311的另一端与内轴上盖312配合形成端口301，配合轴304插入一个轴孔104中。
如图3、图5-图9，刷网驱动齿轮4位于清洁盒1的外部以连接动力源，刷网驱动齿轮4上同轴设置有刷网连轴410，刷网连轴410穿过另一个轴孔104后伸入到端孔301内并与刷网组件3同步转动。
如图3、图4、图12所示，刷网组件3的下部设有除尘件5，除尘件5上设有与刷网组件3相接触的齿板，齿板上设有梳齿51，除尘件5的两端卡接在清洁盒1中。
如图3、图11、图12所示，清洁盒1中的清洁腔101的内壁上设有固定位，滤屑件8位于除尘件5的下部，滤屑件8上设有用于阻挡水中杂质朝向出水口106流动的格栅板81，滤屑件8上设有卡接部83卡在固定位上，滤屑件8的最低处对准出水口106。滤屑件8的上部设有与除尘件5止抵的止抵定位块85，滤屑件8的下部设有与支撑壁107相止抵的止抵定位块85。
如图8所示，动力组件2包括一个清洁电机201、滚筒驱动齿轮203，以及用于驱动传动的第一传动齿轮71和第二传动齿轮72，清洁电机201驱动第一传动齿轮71转动，第一传动齿轮71带动第二传动齿轮72转动，第二传动齿轮72同时带动刷网驱动齿轮4、滚筒驱动齿轮203转动。
如图1、图2、图3所示，齿轮护盖7设置在清洁盒1的侧部，将动力组件2封闭在一个空间内。
如图9所示，进水管91的一端与进水口105相连，进水管91的另一端与水泵组件92相连，水泵组件92用于从储水容器中抽水，并将水从进水管91泵向进水口105中，出水控制阀93用于控制出水口106的开关，出水口106上连接排水管91，通过排水管91向储水容器的排水口排水。
如图2所示，一种空气处理装置1000，以空调室内机为例，空调室内机包括机壳200，机壳200的顶部设有进风口210，进风口210处设置有可活动的滤网400。机壳200还包括由背部板221以及底部板222构成的底盘220，背部板221沿上下方向设置，底部板222连接在背部板221的底部前侧，接水盘300的后端连接背部板221且侧边连接底部板222，滤网清洁模块100分别与背部板221、接水盘300连接，滤网清洁模块100的顶部的滚筒组件6对准滤网400。
清洁工作时，动力组件2驱动传动滚筒驱动齿轮203、刷网驱动齿轮4转动，滚筒驱动齿轮203带动滚筒组件6转动，刷网驱动齿轮4带动刷网组件3转动，滤网400跟随滚筒组件6一起转动，并与转动着的滤网组件3形成旋转接触面，滤网400在滚筒组件6表面转动，并在滤网滚道65中传动。刷网组件3将滤网400上的灰尘刷至其表面，在转动的过程中，由除尘件5刮除表面的杂质和毛发。
与此同时，水泵组件92从接水盘300中抽水，并将水从进水管91泵入到进水口 105中，使得刷网组件3的表面湿润，得到水洗，洗涤后的脏水将除尘件5中的杂质和毛发带向滤屑件8，毛发截留在滤屑件8上，脏水则由出水口106向排水管94排出，排水管94对准接水盘300的排水口，排向空调外部。
当需要滤网400复位时，动力组件2中的清洁电机101进行反转，使滤网400朝着与洗涤相反的方向运动即可。
在本说明书的描述中，参考术语“实施例”、“示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本申请的实施例，本领域的普通技术人员可以理解：在不脱离本申请的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本申请的范围由权利要求及其等同物限定。

Claims (14)

  1. 一种滤网清洁模块，其特征在于，包括：
    清洁盒，所述清洁盒具有清洁腔；
    滚筒组件，所述滚筒组件可滚动地连接在所述清洁盒的相对两侧盒壁之间，所述滚筒组件包括：滚筒内轴、滚筒外筒，所述滚筒外筒外套在所述滚筒内轴上，所述滚筒外筒与所述滚筒内轴之间设有限转结构，所述滚筒外筒用于与滤网接触以带动所述滤网活动；
    滚筒驱动齿轮，所述滚筒驱动齿轮设在所述清洁盒上，所述滚筒驱动齿轮与所述滚筒组件相连。
  2. 根据权利要求1所述的滤网清洁模块，其特征在于，所述滚筒内轴的外周壁上设有限转凹槽，所述滚筒外筒的内周壁上设有限转凸起，所述限转凸起插入配合在所述限转凹槽内。
  3. 根据权利要求2所述的滤网清洁模块，其特征在于，所述滚筒内轴形成为空心筒形，所述滚筒内轴的一部分周壁向内凹入形成所述限转凹槽。
  4. 根据权利要求2或3所述的滤网清洁模块，其特征在于，所述限转凹槽沿所述滚筒内轴的轴向延伸，所述限转凹槽在所述滚筒内轴的轴向两端敞开设置。
  5. 根据权利要求1-4中任一项所述的滤网清洁模块，其特征在于，所述滚筒外筒为两端敞开的筒形。
  6. 根据权利要求1-5中任一项所述的滤网清洁模块，其特征在于，所述滚筒外筒整体为柔性件。
  7. 根据权利要求1-6中任一项所述的滤网清洁模块，其特征在于，所述滚筒外筒上设有多个柔性滚边。
  8. 根据权利要求2或3或4中任一项所述的滤网清洁模块，其特征在于，所述滚筒组件还包括：滤网驱动齿轮，所述滤网驱动齿轮连接在所述滚筒内轴的端部，所述滤网驱动齿轮用于与滤网相啮合以带动所述滤网活动。
  9. 根据权利要求8所述的滤网清洁模块，其特征在于，所述滤网驱动齿轮为两个，两个所述滤网驱动齿轮分别可拆卸地连接在所述滚筒内轴的轴向两端。
  10. 根据权利要求8或9所述的滤网清洁模块，其特征在于，当所述滚筒外筒上设有多个柔性滚边时，所述柔性滚边沿所述滚筒组件的轴向延伸设置，所述柔性滚边与所述滤网驱动齿轮上的齿一一对应设置。
  11. 根据权利要求8或9或10所述的滤网清洁模块，其特征在于，所述滚筒内轴内 周壁上形成所述限转凹槽的部分为内凸起，所述滤网驱动齿轮上设有插入所述滚筒内轴的插接部，所述插接部卡在所述内凸起上。
  12. 根据权利要求1-11中任一项所述的滤网清洁模块，其特征在于，所述清洁盒上设有进水口，所述清洁盒的底部设有连通所述清洁腔的出水口。
  13. 一种空气处理装置，其特征在于，包括：根据权利要求1-12中任一项所述的滤网清洁模块。
  14. 根据权利要求13所述的空气处理装置，其特征在于，所述空气处理装置为空调室内机，所述滤网清洁模块连接在所述空调室内机的底盘上，且所述滤网清洁模块位于所述空调室内机的接水盘的上方。
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