Magnetic attraction fixing structure and air conditioner filter screen assembly

Abstract

The invention relates to the technical field of air conditioners, and discloses a magnetic attraction fixing structure and an air conditioner filter screen component, comprising an air conditioner body, a filter screen mounted on the air conditioner body, a fixing device arranged between the filter screen and the air conditioner body, an anti-direct-blowing baffle mounted on the air conditioner body, and a driving device arranged between the anti-direct-blowing baffle and the air conditioner body. A cleaning assembly is arranged on the air conditioner body, a scraping assembly is arranged on the direct blowing prevention baffle, and a transmission part is arranged between the scraping assembly and the cleaning assembly. The fixing device comprises a magnet, and the filter screen is connected with the air conditioner body through the magnet. Through the arrangement of the magnet, the filter screen is adsorbed on the surface of the middle frame, the effects of sealing and filtering dust and impurities are achieved, meanwhile, the magnetic suction type filter screen is used, the filter screen is more convenient and rapid to disassemble, assemble and replace, the requirement for operators is not high, and the problems that a traditional filter screen is complex in disassembly mode and inconvenient to use are solved. And non-professionals are difficult to quickly disassemble and assemble the filter screen.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and in particular to a magnetic fixing structure and an air conditioner filter assembly. Background Art

[0002] When the air conditioner is used for a certain period of time, a lot of dust and impurities will be generated on the surface of the air conditioner filter, which will affect the cooling effect and the air quality of the air conditioner. At this time, the filter needs to be removed and cleaned. The traditional filter disassembly method is complicated, and it is difficult for non-professionals to quickly disassemble and assemble the filter. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0004] A magnetic fixing structure is applied to an air conditioner body, wherein a filter is installed on the air conditioner body, a fixing device is arranged between the filter and the air conditioner body, an anti-direct blowing baffle is installed on the air conditioner body, a driving device is arranged between the anti-direct blowing baffle and the air conditioner body, a cleaning component is arranged on the air conditioner body, a scraping component is arranged on the anti-direct blowing baffle, and a transmission member is arranged between the scraping component and the cleaning component;

[0005] The fixing device includes a magnetic patch, and the filter screen is connected to the air conditioner body via the magnetic patch;

[0006] The cleaning assembly includes a cleaning roller and a control member for controlling the rotation of the cleaning roller, wherein the cleaning roller is arranged on the top of the air conditioner body and the surface of the cleaning roller contacts the top of the filter screen, and the control member is in power transmission with the transmission member;

[0007] The scraping assembly includes a scraping plate and a driving member for controlling the movement of the scraping plate, a collecting bin is fixedly mounted on one side of the anti-direct blowing baffle, the scraping plate is slidably arranged on the anti-direct blowing baffle and the inner wall of the collecting bin, and the driving member and the transmission member are powered;

[0008] A connecting piece is provided between the collecting bin and the cleaning roller so that the inner cavity of the collecting bin is in communication with the inner cavity of the cleaning roller.

[0009] Preferably, a middle frame is provided on the top of the air conditioner body, the magnetic patch is fixedly installed on the middle frame, a magnetic strip is fixedly installed at the bottom edge of the filter, and the magnetic strip is magnetically connected to the magnetic patch.

[0010] Preferably, the driving device includes a first motor, a fixing seat is fixedly installed on one side of the air-conditioning body, a connecting plate is provided on one side of the collecting bin and one side of the fixing seat, one end of the connecting plate is fixedly connected to the collecting bin, and the other end of the connecting plate is rotatably connected to the fixing seat through a bearing, the first motor is fixedly installed on the fixing seat, and the output end of the first motor is fixedly connected to the side of the connecting plate, so that when the first motor is running, it drives the anti-direct blowing baffle to rotate.

[0011] Preferably, the control component includes a first reciprocating screw rod, side plates are fixedly connected on both sides of the top of the air conditioner body, the first reciprocating screw rod is rotatably arranged between the two side plates through a bearing, one end of the cleaning roller is fixedly connected to a connecting rod, a sliding plate is installed on the connecting rod, the sliding plate is threadedly assembled on the first reciprocating screw rod, the connecting rod is rotatably connected to the sliding plate through a bearing, a tooth plate is fixedly connected between the two side plates, a rectangular groove is opened on one side of the sliding plate, the tooth plate is slidably arranged in the rectangular groove, a first gear is fixedly connected to the outer periphery of the connecting rod, and the first gear is meshingly connected to the tooth plate.

[0012] Preferably, the driving member includes a second reciprocating screw rod, vertical plates are fixedly connected on both sides of the collecting bin, the second reciprocating screw rod is rotatably arranged between the two vertical plates through bearings, a connecting plate is fixedly connected to the scraping plate, a sliding block is fixedly connected to the top of the connecting plate, and the sliding block is assembled on the second reciprocating screw rod by threads, the scraping plate includes an arc plate and a rectangular frame plate fixed to each other, the arc plate is fitted with the inner arc of the anti-direct blowing baffle, the rectangular frame plate is fitted with the inner wall of the collecting bin, and the connecting plate is fixedly mounted on the rectangular frame plate.

[0013] Preferably, the transmission member includes a first toothed belt, a fixed plate is fixedly connected to one side of the air-conditioning body, a straight plate is fixedly connected to one side of the fixed plate, one end of the straight plate is fixedly connected to a top plate, a fixed shaft is fixedly connected between the top plate and the fixed plate, a movable plate is sleeved on the outer periphery of the fixed shaft, an end of the movable plate away from the fixed shaft is fixedly connected to a right-angle plate, the right-angle plate is fixedly connected to the vertical plate, main gears are arranged at both ends of one side of the movable plate, one of the main gears is arranged between the movable plate and the fixed plate and sleeved on the fixed shaft, and the other main gear is rotatably arranged between the movable plate and the vertical plate through a bearing, the first toothed belt is sleeved on the two main gears and meshed with the main gears, one end of the second reciprocating screw rod is fixedly connected to one of the main gears, one side of the movable plate is fixedly connected to a second motor, and an output end of the second motor is fixedly connected to one of the main gears.

[0014] Preferably, the transmission member also includes a second toothed belt, and slave gears are respectively provided at both ends of one side of the movable plate, one of the slave gears is arranged between the top plate and the movable plate and sleeved on the fixed shaft, the slave gears on both sides of the movable plate are fixedly connected to the main gear through a connecting shaft, the movable plate is sleeved on the connecting shaft between the main gear and the slave gear, a right-angle seat is fixedly connected to the top of the air conditioner body, a round rod is rotatably connected to the right-angle seat through a bearing, the other slave gear is fixedly connected to one end of the round rod, and the second toothed belt is sleeved on the two slave gears and meshed with the slave gears.

[0015] Preferably, the transmission member also includes a transmission belt, and both ends of one side of the side plate are rotatably connected to pulleys through bearings, one side of one of the pulleys is fixedly connected to one end of a round rod, and one end of the first reciprocating screw is fixedly connected to the other pulley, and the transmission belt is sleeved on the two pulleys.

[0016] Preferably, the connecting member includes a connecting pipe belt, one end of the connecting pipe belt is rotatably connected to one end of the connecting rod through a sealed bearing, the other end of the connecting pipe belt is fixedly connected to the bottom of the collecting bin, the two ends of the connecting pipe belt are respectively connected to the cleaning roller and the inside of the collecting bin, and a small water pump is fixedly installed on the connecting pipe belt.

[0017] An air conditioning filter assembly includes a magnetic fixing structure.

[0018] Beneficial Effects

[0019] Compared with the prior art, the present invention provides a magnetic fixing structure and an air conditioning filter assembly, which have the following beneficial effects:

[0020] 1. A magnetic fixing structure and an air conditioning filter assembly, which can effectively adsorb the filter on the surface of the middle frame by sticking magnetic strips on the back of the filter and sticking or embedding magnetic stickers at the corresponding position of the middle frame, so as to achieve the effect of sealing and filtering dust and impurities. At the same time, the use of a magnetic filter makes it more convenient and quick to disassemble and replace the filter, and the requirements for operators are not high, which solves the problem that the traditional filter disassembly method is complicated and it is difficult for non-professionals to quickly disassemble and assemble the filter.

[0021] 2. A magnetic fixing structure and an air conditioning filter assembly, wherein the filter is arranged at the top of an air conditioning body. When the air conditioning body is not in operation for a long time, a large amount of dust and debris will accumulate on the surface of the filter. The anti-direct blowing baffle is driven to rotate by the setting of a driving device, so that when the air conditioning body is not in operation, the anti-direct blowing baffle is located at the top of the air conditioning body, thereby preventing dust and impurities from falling on the surface of the filter, thereby causing the top surface of the filter to be blocked. When the air conditioning body is in operation, the anti-direct blowing baffle is located at the air outlet of the air conditioning body, thereby preventing the air from the air conditioner from blowing directly on people.

[0022] 3. A magnetic fixing structure and an air conditioning filter assembly, which drives a scraper plate to move back and forth on one side of an anti-direct blowing baffle through a driving member, drives water droplets on the inner surface of the anti-direct blowing baffle to flow into a collecting bin, and drives water droplets in the collecting bin to flow into a connecting pipe belt through the movement of a rectangular plate frame. Through the setting of a small water pump, water droplets in the connecting pipe belt flow into an inner cavity of a cleaning roller, thereby keeping the cleaning roller in a wet state, and driving the cleaning roller to roll on the surface of the filter through a control member. The cleaning roller in a wet state can better adsorb dust and impurities on the surface of the filter, thereby achieving the effect of cleaning the filter body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is one of the overall structural schematic diagrams of a magnetic fixing structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the structure of the connecting piece of the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the fixing device of the present invention;

[0026] Figure 4 It is a schematic diagram of the structure of the driving device of the present invention;

[0027] Figure 5 It is a schematic diagram of the structure of the cleaning component of the present invention;

[0028] Figure 6 For the present invention Figure 5 Schematic diagram of the structure of the middle A part;

[0029] Figure 7 It is a schematic diagram of the structure of the scraping component of the present invention;

[0030] Figure 8 For the present invention Figure 7 Schematic diagram of the structure of the middle B part;

[0031] Fig. 9 It is a schematic diagram of the transmission structure of the present invention;

[0032] Fig.10 For the present invention Fig. 9 Schematic diagram of the structure of the middle C part;

[0033] Fig.11 For the present invention Fig. 9 Schematic diagram of the structure of the middle D part.

[0034] In the figure: 1, air conditioner body; 2, filter screen; 3, fixing device; 4, anti-direct blowing baffle; 5, driving device; 6, cleaning component; 7, scraping component; 8, transmission member; 31, magnetic sticker; 61, cleaning roller; 62, control member; 71, scraping plate; 72, driving member; 9, connecting member; 10, collecting bin; 32, middle frame; 33, magnetic strip; 51, first motor; 52, fixing seat; 53, connecting plate; 621, first reciprocating screw rod; 622, side plate; 623, connecting rod; 624, sliding plate; 625, tooth plate; 626 , first gear; 721, second reciprocating screw; 722, vertical plate; 723, connecting plate; 724, sliding block; 711, arc plate; 712, rectangular frame plate; 81, first toothed belt; 82, fixed plate; 83, straight plate; 84, top plate; 85, fixed shaft; 86, movable plate; 87, right-angle plate; 88, main gear; 89, second motor; 810, second toothed belt; 811, slave gear; 812, right-angle seat; 813, round rod; 814, transmission belt; 815, pulley; 91, connecting belt; 92, small water pump. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, the present application proposes a magnetic fixing structure and an air conditioning filter assembly.

[0037] Embodiment 1:

[0038] See also Figure 1-Figure 3 A magnetic fixing structure is applied to an air conditioner body 1, a filter screen 2 is installed on the air conditioner body 1, a fixing device 3 is arranged between the filter screen 2 and the air conditioner body 1, an anti-direct blowing baffle 4 is installed on the air conditioner body 1, a driving device 5 is arranged between the anti-direct blowing baffle 4 and the air conditioner body 1, a cleaning component 6 is arranged on the air conditioner body 1, a scraping component 7 is arranged on the anti-direct blowing baffle 4, and a transmission member 8 is arranged between the scraping component 7 and the cleaning component 6;

[0039] The fixing device 3 includes a magnetic patch 31, and the filter 2 is connected to the air conditioner body 1 through the magnetic patch 31;

[0040] The cleaning assembly 6 includes a cleaning roller 61 and a control member 62 for controlling the rotation of the cleaning roller 61. The cleaning roller 61 is arranged on the top of the air conditioner body 1 and the surface is in contact with the top of the filter 2. The control member 62 is powered by the transmission member 8.

[0041] The scraping assembly 7 includes a scraping plate 71 and a driving member 72 for controlling the movement of the scraping plate 71. A collecting bin 10 is fixedly mounted on one side of the anti-direct blowing baffle 4. The scraping plate 71 is slidably arranged on the anti-direct blowing baffle 4 and the inner wall of the collecting bin 10. The driving member 72 is powered by the transmission member 8.

[0042] A connecting piece 9 is provided between the collecting bin 10 and the cleaning roller 61 so that the inner cavity of the collecting bin 10 is in communication with the inner cavity of the cleaning roller 61 .

[0043] Specifically, when the filter 2 is removed and cleaned, the anti-direct blowing baffle 4 is driven downward by the driving device 5 to expose the top of the air conditioner body 1, and then the filter 2 is taken out from the top of the air conditioner body 1 by the setting of the magnetic patch 31 and cleaned;

[0044] When the filter 2 is not disassembled and cleaned at the top of the air-conditioning body 1, the anti-direct blowing baffle 4 is driven to rotate downward by the driving device 5. When the anti-direct blowing baffle 4 rotates to the bottom of the air-conditioning body 1, the transmission member 8 operates and drives the cleaning component 6 and the scraping component 7 to operate simultaneously. The scraping component 7 operates so that the driving member 72 drives the scraping plate 71 to move back and forth on the inner side of the anti-direct blowing baffle 4, and makes the condensed water on the inner side of the anti-direct blowing baffle 4 flow into the collecting bin 10. At the same time, the cleaning component 6 operates, and the control member 62 drives the cleaning roller 61 to roll back and forth on the top of the air-conditioning body 1 and the top surface of the filter 2. At the same time, the connecting member 9 operates so that the condensed water in the collecting bin 10 flows into the inner cavity of the cleaning roller 61, so that the cleaning roller 61 is in a wet state and adheres to the dust on the air-conditioning body 1 and the top of the filter 2.

[0045] By setting the magnetic sticker 31, the filter 2 is adsorbed on the surface of the middle frame 32 to achieve the effect of sealing and filtering dust and impurities. At the same time, the use of the magnetic filter 2 makes the disassembly and replacement of the filter 2 more convenient and quick, and the requirements for the operator are not high, which solves the problem that the traditional filter 2 is complicated to disassemble and replace, and it is difficult for non-professionals to quickly disassemble and assemble the filter 2.

[0046] Embodiment 2:

[0047] The difference from the above embodiment 1 is that, see Figure 3 For the above-mentioned fixing device 3, a middle frame 32 is provided on the top of the air conditioner body 1, and the magnetic patch 31 is fixedly installed on the middle frame 32. A magnetic strip 33 is fixedly installed at the bottom edge of the filter 2, and the magnetic strip 33 is magnetically connected to the magnetic patch 31;

[0048] Specifically, when the filter 2 is removed and cleaned, the anti-direct blowing baffle 4 is driven downward by the driving device 5 to expose the top of the air-conditioning body 1. By pasting a magnetic strip 33 on the back of the filter 2 and pasting or embedding a magnetic patch 31 at a corresponding position of the middle frame 32, the filter 2 can be effectively adsorbed on the surface of the middle frame 32 to achieve the effect of sealing and filtering dust and impurities. At the same time, the use of the magnetic filter 2 makes it more convenient and quick to disassemble and replace the filter 2, and the requirements for the operator are not high.

[0049] Embodiment three:

[0050] The difference from the above-mentioned embodiment 2 is that, see Figure 4 For the above-mentioned driving device 5, the driving device 5 includes a first motor 51, a fixing seat 52 is fixedly installed on one side of the air conditioner body 1, a connecting plate 53 is provided on one side of the collecting bin 10 and the fixing seat 52, one end of the connecting plate 53 is fixedly connected to the collecting bin 10, and the other end of the connecting plate 53 is rotatably connected to the fixing seat 52 through a bearing, the first motor 51 is fixedly installed on the fixing seat 52, and the output end of the first motor 51 is fixedly connected to the side of the connecting plate 53, so that when the first motor 51 is running, the anti-direct blowing baffle 4 is driven to rotate;

[0051] Specifically, the filter 2 is arranged at the top of the air-conditioning body 1. When the air-conditioning body 1 is not in operation for a long time, a large amount of dust and debris will accumulate on the surface of the filter 2. The anti-direct blowing baffle 4 is driven to rotate by the setting of the driving device 5, so that when the air-conditioning body 1 is not in operation, the anti-direct blowing baffle 4 is located at the top of the air-conditioning body 1, thereby preventing dust and impurities from falling on the surface of the filter 2, thereby causing the top surface of the filter 2 to be blocked. When the air-conditioning body 1 is in operation, the anti-direct blowing baffle 4 is located at the air outlet of the air-conditioning body 1, thereby achieving the effect of preventing the air-conditioning wind from blowing directly on people.

[0052] Embodiment 4:

[0053] The difference from the above-mentioned embodiment 3 is that, see Figure 5-Figure 6 For the above-mentioned cleaning assembly 6, the control member 62 includes a first reciprocating screw rod 621, and side plates 622 are fixedly connected to both sides of the top of the air conditioner body 1. The first reciprocating screw rod 621 is rotatably arranged between the two side plates 622 through a bearing. A connecting rod 623 is fixedly connected to one end of the cleaning roller 61, and a sliding plate 624 is installed on the connecting rod 623. The sliding plate 624 is assembled on the first reciprocating screw rod 621 through a thread. The connecting rod 623 is rotatably connected to the sliding plate 624 through a bearing. A tooth plate 625 is fixedly connected between the two side plates 622, and a rectangular groove is opened on one side of the sliding plate 624. The tooth plate 625 is slidably arranged in the rectangular groove. A first gear 626 is fixedly connected to the outer periphery of the connecting rod 623, and the first gear 626 is meshed and connected with the tooth plate 625;

[0054] Specifically, the transmission member 8 drives the first reciprocating screw rod 621 to rotate, and through the threaded connection between the sliding plate 624 and the reciprocating screw rod, drives the sliding plate 624 to reciprocate on the air-conditioning body 1, and through the meshing connection between the first gear 626 on the outer periphery of the connecting rod 623 and the tooth plate 625, the sliding plate 624 drives the connecting rod 623 to rotate while reciprocating, thereby driving the cleaning roller 61 to rotate, so that the cleaning roller 61 reciprocates on the top of the air-conditioning body 1 and rotates at the same time, thereby cleaning the top surface of the filter 2 through the cleaning roller 61.

[0055] Embodiment five:

[0056] The difference from the above-mentioned fourth embodiment is that, see Figure 7-Figure 8 For the above-mentioned scraping assembly 7, the driving member 72 includes a second reciprocating screw rod 721, and vertical plates 722 are fixedly connected on both sides of the collecting bin 10. The second reciprocating screw rod 721 is rotatably arranged between the two vertical plates 722 through a bearing. A connecting plate 723 is fixedly connected to the scraping plate 71, and a sliding block 724 is fixedly connected to the top of the connecting plate 723. The sliding block 724 is assembled on the second reciprocating screw rod 721 through threads. The scraping plate 71 includes an arc plate 711 and a rectangular frame plate 712 fixed to each other. The arc plate 711 is fitted with the inner arc of the anti-straight blowing baffle 4, and the rectangular frame plate 712 is fitted with the inner wall of the collecting bin 10. The connecting plate 723 is fixedly installed on the rectangular frame plate 712;

[0057] Specifically, when the air conditioner body 1 is running and the anti-direct blowing baffle 4 is located at the air outlet of the air conditioner body 1, cold wind will blow toward the inner surface of the anti-direct blowing baffle 4, and the cold wind will cause the moisture in the indoor air to condense into water droplets, thereby forming water droplets on the inner surface of the anti-direct blowing baffle 4. The transmission member 8 drives the second reciprocating screw rod 721 to rotate, and the threaded connection between the second reciprocating screw rod 721 and the sliding block 724 drives the sliding block 724 to do reciprocating motion, and the rectangular frame plate 712 and the inner wall of the collection bin 10 are connected. The fitting setting and the setting in which the two ends of the connecting plate 723 are fixedly connected to the sliding block 724 and the rectangular frame plate 712 respectively ensure that when the sliding block 724 makes reciprocating motion on the second reciprocating screw 721, it will not rotate with the rotation of the reciprocating screw. The setting in which the sliding block 724 makes reciprocating motion drives the scraping plate 71 to move back and forth on the inner wall of the anti-direct blowing baffle 4 and the inner wall of the collecting bin 10, thereby scraping off the water droplets on the anti-direct blowing baffle 4 and collecting them in the collecting bin 10.

[0058] Embodiment six:

[0059] The difference from the above-mentioned embodiment 5 is that, see Figure 9-11For the transmission member 8, the transmission member 8 includes a first toothed belt 81, a fixed plate 82 is fixedly connected to one side of the air conditioner body 1, a straight plate 83 is fixedly connected to one side of the fixed plate 82, a top plate 84 is fixedly connected to one end of the straight plate 83, a fixed shaft 85 is fixedly connected between the top plate 84 and the fixed plate 82, a movable plate 86 is sleeved on the outer periphery of the fixed shaft 85, a right-angle plate 87 is fixedly connected to one end of the movable plate 86 away from the fixed shaft 85, the right-angle plate 87 is fixedly connected to the vertical plate 722, and two ends of one side of the movable plate 86 are provided Main gears 88, one of which is disposed between the movable plate 86 and the fixed plate 82 and sleeved on the fixed shaft 85, the other main gear 88 is rotatably disposed between the movable plate 86 and the vertical plate 722 through a bearing, the first toothed belt 81 is sleeved on the two main gears 88 and meshed with the main gears 88, one end of the second reciprocating screw rod 721 is fixedly connected to one of the main gears 88, one side of the movable plate 86 is fixedly connected to a second motor 89, and the output end of the second motor 89 is fixedly connected to one of the main gears 88;

[0060] The transmission member 8 also includes a second toothed belt 810, and two ends of one side of the movable plate 86 are respectively provided with slave gears 811, one of which is provided between the top plate 84 and the movable plate 86 and sleeved on the fixed shaft 85, and the slave gears 811 on both sides of the movable plate 86 are fixedly connected to the main gear 88 through a connecting shaft, and the movable plate 86 is sleeved on the connecting shaft between the main gear 88 and the slave gear 811, and a right-angle seat 812 is fixedly connected to the top of the air conditioner body 1, and a round rod 813 is rotatably connected to the right-angle seat 812 through a bearing, and another slave gear 811 is fixedly connected to one end of the round rod 813, and the second toothed belt 810 is sleeved on the two slave gears 811 and meshed with the slave gears 811;

[0061] The transmission member 8 also includes a transmission belt 814. Both ends of one side of the side plate 622 are rotatably connected to pulleys 815 through bearings. One side of one pulley 815 is fixedly connected to one end of the round rod 813. One end of the first reciprocating screw rod 621 is fixedly connected to another pulley 815. The transmission belt 814 is sleeved on the two pulleys 815.

[0062] Specifically, one end of the movable plate 86 is sleeved on the connecting shaft between the main gear 88 and the slave gear 811, and the other end is fixed on the collecting bin 10, and the main gear 88 and the slave gear 811 are sleeved on the fixed shaft 85, so that the driving device 5 can normally drive the anti-straight-blow baffle 4 to rotate, and the second motor 89 drives one of the main gears 88 to rotate, and the driving member 72 is driven to operate by the setting that one of the main gears 88 is connected to one end of the second reciprocating screw rod 721, and at the same time, the other main gear 88 is driven to rotate by the meshing connection between the first toothed belt 81 and the two main gears 88, and one of the main gears 88 is connected to one of the slave gears. The wheels 811 are fixedly connected by a coupling, so that when one of the main gears 88 rotates, it drives one of the slave gears 811 to rotate, and through the meshing connection between the second toothed belt 810 and the two slave gears 811, the other slave gear 811 is driven to rotate. One of the slave gears 811 is fixedly connected to one of the pulleys 815 through a round rod 813, which drives one of the pulleys 815 to rotate, and through the socket connection between the transmission belt 814 and the two pulleys 815, the other pulley 815 is driven to rotate, thereby driving the first reciprocating screw 621 fixedly connected to one of the pulleys 815 to rotate, and then driving the control component 62 to operate.

[0063] Embodiment seven:

[0064] The difference from the above-mentioned embodiment 6 is that, see Figure 2 For the above-mentioned connecting member 9, the connecting member 9 includes a connecting pipe belt 91, one end of the connecting pipe belt 91 is rotatably connected to one end of the connecting rod 623 through a sealed bearing, the other end of the connecting pipe belt 91 is fixedly connected to the bottom of the collecting bin 10, the two ends of the connecting pipe belt 91 are respectively connected to the cleaning roller 61 and the inside of the collecting bin 10, and a small water pump 92 is fixedly installed on the connecting pipe belt 91;

[0065] Specifically, the driving member 72 drives the scraper plate 71 to move back and forth on one side of the anti-direct blowing baffle 4, driving the water droplets on the inner surface of the anti-direct blowing baffle 4 to flow into the collecting bin 10, and the rectangular plate frame is moved to drive the water droplets in the collecting bin 10 to flow into the connecting pipe belt 91, and the small water pump 92 is provided to make the water droplets in the connecting pipe belt 91 flow to the inner cavity of the cleaning roller 61, so that the cleaning roller 61 is in a wet state, and the cleaning roller 61 is driven by the control member 62 to roll on the surface of the filter screen 2, and the cleaning roller 61 in a wet state can better adsorb dust and impurities on the surface of the filter screen 2, thereby achieving the effect of cleaning the filter screen 2 body.

[0066] Embodiment eight:

[0067] See also Figure 1-Figure 11 , this embodiment discloses an air conditioning filter assembly, including a magnetic fixing structure.

[0068] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A magnetic fixing structure, applied to an air conditioner body, characterized in that: The air conditioner body is provided with a filter screen, a fixing device is provided between the filter screen and the air conditioner body, an anti-direct blowing baffle is provided on the air conditioner body, a driving device is provided between the anti-direct blowing baffle and the air conditioner body, a cleaning component is provided on the air conditioner body, a scraping component is provided on the anti-direct blowing baffle, and a transmission member is provided between the scraping component and the cleaning component; The fixing device includes a magnetic patch, and the filter screen is connected to the air conditioner body via the magnetic patch; The cleaning assembly includes a cleaning roller and a control member for controlling the rotation of the cleaning roller, wherein the cleaning roller is arranged on the top of the air conditioner body and the surface of the cleaning roller contacts the top of the filter screen, and the control member is in power transmission with the transmission member; The scraping assembly includes a scraping plate and a driving member for controlling the movement of the scraping plate, a collecting bin is fixedly mounted on one side of the anti-direct blowing baffle, the scraping plate is slidably arranged on the anti-direct blowing baffle and the inner wall of the collecting bin, and the driving member and the transmission member are powered; A connecting piece is provided between the collecting bin and the cleaning roller so that the inner cavity of the collecting bin is in communication with the inner cavity of the cleaning roller.

2. The magnetic fixing structure according to claim 1, characterized in that: A middle frame is arranged on the top of the air conditioner body, the magnetic patch is fixedly installed on the middle frame, a magnetic strip is fixedly installed at the bottom edge of the filter, and the magnetic strip is magnetically connected to the magnetic patch.

3. The magnetic fixing structure according to claim 2, characterized in that: The driving device includes a first motor, a fixing seat is fixedly installed on one side of the air conditioner body, a connecting plate is provided on one side of the collecting bin and one side of the fixing seat, one end of the connecting plate is fixedly connected to the collecting bin, and the other end of the connecting plate is rotatably connected to the fixing seat through a bearing, the first motor is fixedly installed on the fixing seat, and the output end of the first motor is fixedly connected to the side of the connecting plate, so that when the first motor is running, the anti-direct blowing baffle is driven to rotate.

4. The magnetic fixing structure according to claim 3, characterized in that: The control component includes a first reciprocating screw rod, side plates are fixedly connected to both sides of the top of the air conditioner body, the first reciprocating screw rod is rotatably arranged between the two side plates through a bearing, one end of the cleaning roller is fixedly connected to a connecting rod, a sliding plate is installed on the connecting rod, the sliding plate is assembled on the first reciprocating screw rod by a thread, the connecting rod is rotatably connected to the sliding plate through a bearing, a tooth plate is fixedly connected between the two side plates, a rectangular groove is opened on one side of the sliding plate, the tooth plate is slidably arranged in the rectangular groove, a first gear is fixedly connected to the outer periphery of the connecting rod, and the first gear is meshed with the tooth plate.

5. The magnetic fixing structure according to claim 4, characterized in that: The driving member includes a second reciprocating screw rod, vertical plates are fixedly connected on both sides of the collecting bin, the second reciprocating screw rod is rotatably arranged between the two vertical plates through bearings, a connecting plate is fixedly connected to the scraping plate, a sliding block is fixedly connected to the top of the connecting plate, and the sliding block is assembled on the second reciprocating screw rod through threads, the scraping plate includes an arc plate and a rectangular frame plate fixed to each other, the arc plate is fitted with the inner arc of the anti-direct blowing baffle, the rectangular frame plate is fitted with the inner wall of the collecting bin, and the connecting plate is fixedly mounted on the rectangular frame plate.

6. The magnetic fixing structure according to claim 5, characterized in that: The transmission member includes a first toothed belt, a fixed plate is fixedly connected to one side of the air-conditioning body, a straight plate is fixedly connected to one side of the fixed plate, one end of the straight plate is fixedly connected to a top plate, a fixed shaft is fixedly connected between the top plate and the fixed plate, a movable plate is sleeved on the outer periphery of the fixed shaft, and an end of the movable plate away from the fixed shaft is fixedly connected to a right-angle plate, and the right-angle plate is fixedly connected to the vertical plate. Main gears are arranged at both ends of one side of the movable plate, one of the main gears is arranged between the movable plate and the fixed plate and sleeved on the fixed shaft, and the other main gear is rotatably arranged between the movable plate and the vertical plate through a bearing, the first toothed belt is sleeved on the two main gears and meshed with the main gears, one end of the second reciprocating screw rod is fixedly connected to one of the main gears, and a second motor is fixedly connected to one side of the movable plate, and an output end of the second motor is fixedly connected to one of the main gears.

7. The magnetic fixing structure according to claim 6, characterized in that: The transmission member also includes a second toothed belt, and slave gears are respectively provided at both ends of one side of the movable plate, one of the slave gears is arranged between the top plate and the movable plate and is sleeved on the fixed shaft, the slave gears on both sides of the movable plate are fixedly connected to the main gear through a connecting shaft, and the movable plate is sleeved on the connecting shaft between the main gear and the slave gear, a right-angle seat is fixedly connected to the top of the air conditioner body, a round rod is rotatably connected to the right-angle seat through a bearing, and the other slave gear is fixedly connected to one end of the round rod, and the second toothed belt is sleeved on the two slave gears and meshed with the slave gears.

8. The magnetic fixing structure according to claim 7, characterized in that: The transmission member also includes a transmission belt. Both ends of one side of the side plate are rotatably connected to pulleys through bearings. One side of one of the pulleys is fixedly connected to one end of a round rod, and one end of the first reciprocating screw is fixedly connected to another pulley. The transmission belt is sleeved on the two pulleys.

9. The magnetic fixing structure according to claim 8, characterized in that: The connecting piece includes a connecting pipe belt, one end of which is rotatably connected to one end of a connecting rod via a sealed bearing, the other end of which is fixedly connected to the bottom of a collecting bin, the two ends of which are respectively connected to a cleaning roller and the inside of the collecting bin, and a small water pump is fixedly installed on the connecting pipe belt.

10. Air conditioning filter assembly, characterized in that: It comprises a magnetic fixing structure as described in any one of claims 1-9.

Images