CN117249511B - Automatic dust removal mechanism of air conditioner filter screen and mobile air conditioner - Google Patents
Automatic dust removal mechanism of air conditioner filter screen and mobile air conditioner Download PDFInfo
- Publication number
- CN117249511B CN117249511B CN202311292268.2A CN202311292268A CN117249511B CN 117249511 B CN117249511 B CN 117249511B CN 202311292268 A CN202311292268 A CN 202311292268A CN 117249511 B CN117249511 B CN 117249511B
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- filter screen
- dust
- air
- cover
- hood
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- 239000000428 dust Substances 0.000 title claims abstract description 159
- 230000007246 mechanism Effects 0.000 title claims abstract description 69
- 238000007664 blowing Methods 0.000 claims abstract description 159
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 7
- 241000883990 Flabellum Species 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- 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
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- 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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/0328—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air
- F24F1/035—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air characterised by the mounting or arrangement of filters
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to an automatic dust removing mechanism of an air conditioner filter screen and a mobile air conditioner, wherein the mobile air conditioner comprises a cleaning support and a filter screen frame arranged on the cleaning support, a filter screen is arranged in the filter screen frame, an air blowing system and a dust collecting system are arranged face to face on the filter screen frame and are respectively positioned at two sides of the filter screen, the air blowing system is used for blowing air to the surface of the filter screen to clean dust on the filter screen, the dust collecting system is used for sucking the dust blown off the filter screen, the air blowing system and the dust collecting system can slide along the length direction of the filter screen frame so as to clean the whole filter screen, and a first driving mechanism for driving the air blowing system and the dust collecting system to slide is arranged on the cleaning support. The invention solves the technical problem that the filter screen of the mobile air conditioner is inconvenient to clean in the prior art.
Description
Technical Field
The invention relates to the technical field of air conditioning, in particular to an automatic dust removing mechanism of an air conditioner filter screen and a mobile air conditioner.
Background
The prior air conditioner mostly adopts an air filter screen which is easy to disassemble, and once the air filter screen is deposited with dust, after-sales service personnel or users need to disassemble the air filter screen by themselves to clean the air filter screen manually. Because the wall-hanging air conditioner often mounted position is higher, very inconvenient when dismouting air filter screen to after the air conditioner uses a period of time, just need unpick and wash the air filter screen, frequent unpick and wash and maintain like this has directly increased user's burden.
Disclosure of Invention
The invention provides an automatic dust removing mechanism of an air conditioner filter screen, which aims to solve the technical problem that the frequent disassembly and cleaning and maintenance of the air conditioner filter screen bring inconvenience in the prior art. The invention also aims to provide a mobile air conditioner.
The invention relates to an automatic dust removing mechanism of an air conditioner filter screen and a mobile air conditioner, which adopt the following technical scheme:
the utility model provides an automatic dust removal mechanism of air conditioner filter screen, including clean support and the filter screen frame of installing on clean support, be equipped with the filter screen in the filter screen frame, install blowing system and dust extraction system on the filter screen frame, blowing system and dust extraction system face-to-face arrangement just are located the both sides of filter screen respectively, blowing system is used for blowing in order to clear up the dust on the filter screen to the filter screen surface, dust extraction system is used for the suction from the dust of being blown down on the filter screen, blowing system and dust extraction system can follow the length direction slip of filter screen frame, in order to clean whole filter screen, be equipped with on the clean support and be used for driving blowing system and the gliding first actuating mechanism of dust extraction system.
Further, the blowing system comprises a strip-shaped blowing hood, the dust collection system comprises a strip-shaped dust hood, the length directions of the blowing hood and the dust hood extend along the width direction of the filter screen frame, the blowing hood and the dust hood are oppositely arranged and are respectively located at two sides of the filter screen, and the blowing hood and the dust hood can slide back and forth along the length direction of the filter screen frame under the action of the first driving mechanism.
Further, sliding base is installed in the lower side sliding of filter screen frame, the lower extreme of suction hood is fixed on sliding base, the lower extreme activity of blowing the cover sets up on sliding base, the blowing cover can be along the reciprocal slip of filter screen frame's length direction relatively to the suction hood, be equipped with on the sliding base and be used for driving the reciprocal gliding second actuating mechanism of blowing cover, it is first direction of movement to set for blowing cover and suction hood and remove from the right side of filter screen frame to the left side, when first actuating mechanism drives blowing cover and suction hood and slides along first direction of movement, blowing cover blows to the filter screen and the suction hood dust absorption, the second actuating mechanism drives the blowing cover and removes along first direction of movement relatively to the suction hood on sliding base simultaneously.
Further, the left side of the blowing cover is hinged with an inclined guide plate, one end of the guide plate, which is hinged with the blowing cover, is positioned on the left side of the other end of the guide plate, a guide wedge block is fixed on the sliding base, the guide wedge block is provided with an inclined surface, one end of the guide plate, which is far away from the hinged end, is in contact fit with the inclined surface of the guide wedge block, and when the second driving mechanism drives the blowing cover to move on the sliding base along the first moving direction, the guide wedge block pushes one end, which is far away from the hinged end, of the guide plate to swing rightwards.
Further, the first driving mechanism comprises a first motor and a second motor, the first motor and the second motor are fixed on the cleaning support at intervals side by side along the left-right direction, first belt wheels are respectively arranged on output shafts of the first motor and the second motor, first driving belts are arranged on the two first belt wheels, the sliding base is fixed on the driving belts, when the first driving belts rotate, the sliding base is driven to reciprocate along the left-right direction, and the sliding base drives the air blowing cover and the dust suction cover to reciprocate along the length direction of the filter screen frame.
Further, the second driving mechanism comprises a third motor and a fourth motor, the third motor and the fourth motor are fixed on the sliding base at intervals side by side along the left-right direction, second belt wheels are respectively arranged on output shafts of the third motor and the fourth motor, second transmission belts are arranged on the two second belt wheels, the lower end of the blowing cover is connected with a fixing plate, the fixing plate is fixed on the second transmission belts, the lower end of the blowing cover is connected with the second transmission belts through the fixing plate, and the second transmission belts rotate to drive the blowing cover to move relative to the dust hood on the sliding base.
Further, a guide groove extending along the left-right direction is formed in the sliding base, a sliding block is fixed at the lower end of the air blowing cover, and the sliding block is arranged in the guide groove.
Further, a guide rail is arranged on the upper side edge of the filter screen frame, and the upper end of the air blowing cover and the upper end of the dust hood are respectively matched with the guide rail, so that the air blowing cover and the dust hood can slide along the filter screen frame.
Further, an air inlet cover is arranged at the middle part of the air blowing cover in the length direction, the air inlet cover is communicated with the air blowing cover, the air blowing system further comprises an air blowing pump and an air suction pump, and the outer end of the air inlet cover is connected with the air blowing pump through a hose; the lower end of the dust hood is provided with a dust outlet which is connected with the suction pump through a hose.
The utility model provides a mobile air conditioner, including the air conditioner shell, the front side of air conditioner shell is equipped with the air outlet window, air outlet window department is equipped with the flabellum that can swing, be equipped with air conditioner filter screen and the automatic dust removal mechanism of air conditioner filter screen in air outlet window position department in the air conditioner shell, the automatic dust removal mechanism of air conditioner filter screen includes clean support and installs the filter screen frame on clean support, be equipped with the filter screen in the filter screen frame, install blowing system and dust extraction on the filter screen frame, blowing system and dust extraction are arranged face-to-face and are located the both sides of filter screen respectively, blowing system is used for blowing in order to clear up the dust on the filter screen to the filter screen surface, dust extraction is used for the suction from the dust that the filter screen was blown down, blowing system and dust extraction can slide along the length direction of filter screen frame, in order to clean whole filter screen, be equipped with on the clean support and be used for driving system and the gliding first actuating mechanism of dust extraction.
Further, the blowing system comprises a strip-shaped blowing hood, the dust collection system comprises a strip-shaped dust hood, the length directions of the blowing hood and the dust hood extend along the width direction of the filter screen frame, the blowing hood and the dust hood are oppositely arranged and are respectively located at two sides of the filter screen, and the blowing hood and the dust hood can slide back and forth along the length direction of the filter screen frame under the action of the first driving mechanism.
Further, sliding base is installed in the lower side sliding of filter screen frame, the lower extreme of suction hood is fixed on sliding base, the lower extreme activity of blowing the cover sets up on sliding base, the blowing cover can be along the reciprocal slip of filter screen frame's length direction relatively to the suction hood, be equipped with on the sliding base and be used for driving the reciprocal gliding second actuating mechanism of blowing cover, it is first direction of movement to set for blowing cover and suction hood and remove from the right side of filter screen frame to the left side, when first actuating mechanism drives blowing cover and suction hood and slides along first direction of movement, blowing cover blows to the filter screen and the suction hood dust absorption, the second actuating mechanism drives the blowing cover and removes along first direction of movement relatively to the suction hood on sliding base simultaneously.
Further, the left side of the blowing cover is hinged with an inclined guide plate, one end of the guide plate, which is hinged with the blowing cover, is positioned on the left side of the other end of the guide plate, a guide wedge block is fixed on the sliding base, the guide wedge block is provided with an inclined surface, one end of the guide plate, which is far away from the hinged end, is in contact fit with the inclined surface of the guide wedge block, and when the second driving mechanism drives the blowing cover to move on the sliding base along the first moving direction, the guide wedge block pushes one end, which is far away from the hinged end, of the guide plate to swing rightwards.
Further, the first driving mechanism comprises a first motor and a second motor, the first motor and the second motor are fixed on the cleaning support at intervals side by side along the left-right direction, first belt wheels are respectively arranged on output shafts of the first motor and the second motor, first driving belts are arranged on the two first belt wheels, the sliding base is fixed on the driving belts, when the first driving belts rotate, the sliding base is driven to reciprocate along the left-right direction, and the sliding base drives the air blowing cover and the dust suction cover to reciprocate along the length direction of the filter screen frame.
Further, the second driving mechanism comprises a third motor and a fourth motor, the third motor and the fourth motor are fixed on the sliding base at intervals side by side along the left-right direction, second belt wheels are respectively arranged on output shafts of the third motor and the fourth motor, second transmission belts are arranged on the two second belt wheels, the lower end of the blowing cover is connected with a fixing plate, the fixing plate is fixed on the second transmission belts, the lower end of the blowing cover is connected with the second transmission belts through the fixing plate, and the second transmission belts rotate to drive the blowing cover to move relative to the dust hood on the sliding base.
Further, a guide groove extending along the left-right direction is formed in the sliding base, a sliding block is fixed at the lower end of the air blowing cover, and the sliding block is arranged in the guide groove.
Further, a guide rail is arranged on the upper side edge of the filter screen frame, and the upper end of the air blowing cover and the upper end of the dust hood are respectively matched with the guide rail, so that the air blowing cover and the dust hood can slide along the filter screen frame.
Further, an air inlet cover is arranged at the middle part of the air blowing cover in the length direction, the air inlet cover is communicated with the air blowing cover, the air blowing system further comprises an air blowing pump and an air suction pump, and the outer end of the air inlet cover is connected with the air blowing pump through a hose; the lower end of the dust hood is provided with a dust outlet which is connected with the suction pump through a hose.
The beneficial effects of the invention are as follows: according to the invention, the air blowing system and the dust collection system capable of moving back and forth are arranged on the filter screen frame of the air conditioner filter screen, the movable air blowing system is used for blowing air to the filter screen to clean dust on the whole filter screen, and the dust collection system and the air blowing system face to absorb the dust blown by the air blowing system, so that the air conditioner filter screen is automatically cleaned in the mode, the filter screen is not required to be detached and cleaned, and the air conditioner filter screen is convenient for a user to use.
Secondly, in the process that the air blowing cover and the dust hood move in the frame of the filter screen along the first moving direction, the air blowing cover moves along the first moving direction relative to the dust hood under the action of the second driving mechanism, namely, the air blowing cover moves leftwards relative to the dust hood, so that the air blowing cover is deviated towards the left side of the dust hood. Because the air blowing cover and the dust hood clean the filter screen when moving along the first moving direction, namely the air blowing cover and the dust hood clean the filter screen from right to left, the air blowing cover is offset leftwards relative to the dust hood at the moment, namely the air blowing cover is leftwards far away from the filter screen which is cleaned on the right side, so that dust blown out by the air blowing cover is far away from the filter screen which is cleaned, and the filter screen which is cleaned is prevented from being polluted by dust again.
In addition, the left side of the air blowing cover is hinged with the guide plate which can swing, the guide wedge block matched with the guide plate is arranged on the sliding base, when the air blowing cover moves relative to the dust hood along the first moving direction, one end of the guide plate, which is far away from the hinged end, swings towards the right side, namely, one end of the guide plate, which is far away from the hinged end, is closer to the air blowing cover, and further, the air flow of the air blowing cover is guided to blow towards the middle part of the dust hood.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic perspective view of an embodiment 1 of a mobile air conditioner according to the present invention;
Fig. 2 is a schematic perspective view of an automatic dust removing mechanism for an air conditioner in embodiment 1 of the present invention;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
Fig. 4 is a front view of an automatic dust removing mechanism for an air conditioner according to embodiment 1 of the present invention;
FIG. 5 is a cross-sectional view taken along line C-C of FIG. 4;
FIG. 6 is an enlarged schematic view of portion B of FIG. 5;
In the figure: 100. an air conditioner case; 110. a handle; 120. a fan blade; 130. a control panel; 200. a cleaning support; 210. a first motor; 220. a first belt; 230. a filter screen frame; 231. a filter screen mounting hole; 300. a cleaning mechanism; 310. a third motor; 311. a fourth motor; 312. a second belt; 313. a fixing plate; 314. a guide wedge; 320. a blowing hood; 321. an air inlet cover; 322. a deflector; 330. a dust hood; 332. a dust outlet; 333. a guide groove; 340. a sliding base; 400. and (5) a filter screen.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In embodiment 1 of the mobile air conditioner of the present invention, as shown in fig. 1 to 6, the mobile air conditioner includes an air conditioner case 100, a control panel 130 is provided on the top of the air conditioner case 100, and handles 110 are provided on the left and right sides of the air conditioner case 100. The front side of air conditioner shell 100 is equipped with the air outlet window, air outlet window department is equipped with can wobbling flabellum 120, be equipped with the air conditioner filter screen in air outlet window position department in air conditioner shell 100, and be used for carrying out clear air conditioner filter screen automatic dust removal mechanism to the air conditioner filter screen, about the specific structure of air conditioner filter screen automatic dust removal mechanism, as shown in fig. 2 through 6, air conditioner filter screen automatic dust removal mechanism includes clean support 200 and installs the filter screen frame 230 on clean support 200, be equipped with filter screen 400 in the filter screen frame 230, filter screen frame 230 and filter screen 400 become the air conditioner filter screen, the left and right sides of filter screen frame 230 is equipped with filter screen mounting hole 231.
The filter screen frame 230 is provided with an air blowing system and a dust collection system, the air blowing system and the dust collection system form a cleaning mechanism 300, the air blowing system and the dust collection system are arranged face to face and are respectively located on two sides of the filter screen 400, the air blowing system is used for blowing air to the surface of the filter screen 400 to clean dust on the filter screen, the dust collection system is used for sucking the dust blown off the filter screen, the air blowing system and the dust collection system can slide along the length direction of the filter screen frame 230 so as to clean the whole filter screen 400, and a first driving mechanism for driving the air blowing system and the dust collection system to slide is arranged on the cleaning support 200. The first driving mechanism comprises a first motor 210 and a second motor, the first motor 210 and the second motor are fixed on the cleaning support 200 at intervals side by side along the left-right direction, first belt wheels are respectively arranged on output shafts of the first motor 210 and the second motor, a first driving belt 220 is arranged on the two first belt wheels, the first driving belt 220 is connected with the cleaning mechanism 300, and the cleaning mechanism 300 is further mobilized to move along the length direction of the filter screen.
In this embodiment, the width direction of the filter screen frame 230 is the up-down direction, the length direction is the left-right direction, the blowing system includes a long-strip-shaped blowing hood 320, the dust collection system includes a long-strip-shaped dust hood 330, the length directions of the blowing hood 320 and the dust hood 330 all extend along the width direction of the filter screen frame 230, thus, the blowing hood 320 and the dust hood 330 can span the width of the whole filter screen, and when the blowing hood 320 and the dust hood 330 move along the left-right direction, the blowing hood 320 and the dust hood 330 can clean the surface of the whole filter screen. The air blowing cover 320 and the dust hood 330 are arranged face to face and are respectively positioned at two sides of the filter screen, and the air blowing cover 320 and the dust hood 330 can slide back and forth along the length direction of the filter screen frame 230 under the action of the first driving mechanism. When the blowing hood 320 blows air toward the filter screen, dust is blown down, and the suction hood 330 located at the opposite side blows off the dust.
In this embodiment, the sliding base 340 is slidingly mounted below the filter screen frame 230, the lower end of the dust hood 330 is fixed on the sliding base 340, the lower end of the air blowing hood 320 is movably disposed on the sliding base 340, and the air blowing hood 320 can reciprocally slide along the length direction of the filter screen frame 230 relative to the dust hood 330. The sliding base 340 is fixed on the first driving belt 220, and the first driving belt 220 rotates, so that the blowing cover 320 and the dust hood 330 on the sliding base 340 are driven to move along the length direction of the filter screen, and the whole filter screen is cleaned.
In this embodiment, the sliding base 340 is provided with a second driving mechanism for driving the air-blowing cover 320 to slide reciprocally, so as to set the air-blowing cover 320 and the dust cover 330 to move from the right side to the left side of the filter frame 230 to the first moving direction, as shown in fig. 4, and at this time, the dust cover 330 and the air-blowing cover 320 are located at the left side of the filter frame 230. Only when the first driving mechanism drives the air blowing cover 320 and the dust hood 330 to slide along the first moving direction, the air blowing cover 320 blows air to the filter screen and the dust hood 330 sucks dust, and when the air blowing cover 320 blows air and the dust hood 330 sucks dust, the second driving mechanism drives the air blowing cover 320 to move on the sliding base 340 along the first moving direction relative to the dust hood 330.
In this embodiment, the second driving mechanism includes a third motor 310 and a fourth motor 311, where the third motor 310 and the fourth motor 311 are fixed on the sliding base 340 at intervals along the left-right direction, output shafts of the third motor 310 and the fourth motor 311 are respectively provided with a second belt wheel, two second belt wheels are provided with a second driving belt 312, the lower end of the blowing cover 320 is connected with a fixing plate 313, the fixing plate 313 is fixed on the second driving belt 312, the lower end of the blowing cover 320 is connected with the second driving belt 312 through the fixing plate 313, and the second driving belt 312 rotates to drive the blowing cover 320 to move leftwards on the sliding base 340 relative to the dust hood 330. Since the air-blowing cover 320 and the dust-absorbing cover 330 clean the filter screen when moving along the first moving direction, that is, the air-blowing cover 320 and the dust-absorbing cover 330 clean the filter screen from right to left, the air-blowing cover 320 is offset to left relative to the dust-absorbing cover 330, that is, the air-blowing cover 320 is far away from the cleaned filter screen to the left, so that dust blown by the air-blowing cover 320 is far away from the cleaned filter screen, and the cleaned filter screen is prevented from being polluted by dust again.
In this embodiment, the left side of the air blowing cover 320 is hinged with an inclined guide plate 322, one end of the guide plate 322 hinged with the air blowing cover 320 is located at the left side of the other end, a guide wedge 314 is fixed on the sliding base 340, the guide wedge 314 is provided with an inclined slope, one end of the guide plate 322 far away from the hinged end is in contact with the inclined slope of the guide wedge 314, when the second driving mechanism drives the air blowing cover 320 to move along the first moving direction on the sliding base 340, the guide wedge 314 pushes one end of the guide plate 322 far away from the hinged end to swing rightwards, that is, one end of the guide plate 322 far away from the hinged end is closer to the air blowing cover 320, and then the air flow of the air blowing cover 320 is guided to blow towards the middle of the dust hood 330. The hinge shaft of the deflector 322 and the air blowing cover 320 is provided with a torsion spring, and when the air blowing cover 320 moves reversely relative to the dust hood 330 towards the first moving direction, the deflector 322 resets under the action of the torsion spring.
In this embodiment, the slide base 340 is provided with a guide slot 333 extending in the left-right direction, and a slider is fixed at the lower end of the air-blowing cover 320 and is disposed in the guide slot 333.
In this embodiment, a guide rail is disposed on the upper side of the filter frame 230, and the upper end of the air blowing cover 320 and the upper end of the dust hood 330 are respectively matched with the guide rail, so that the air blowing cover 320 and the dust hood 330 slide along the filter frame 230.
In this embodiment, an air inlet cover 321 is disposed at a middle position of the air inlet cover 320 in a length direction, the air inlet cover 321 is communicated with the air inlet cover 320, the air blowing system further comprises an air blowing pump and a suction pump, which are not shown in the drawings, and an outer end of the air inlet cover 321 is connected with the air blowing pump through a hose; the dust hood 330 has a dust outlet 332 at its lower end, and the dust outlet 332 is connected to a suction pump via a hose.
The working process of the automatic dust removing mechanism of the air conditioner filter screen in the mobile air conditioner is as follows:
In the initial state, the cleaning mechanism 300 is located at the rightmost side of the filter frame 230, at this time, the air blowing cover 320 is located at the rightmost side of the sliding base 340, and at this time, the end of the deflector 322 away from the hinged end contacts with the rightmost side of the guide wedge 314; when the cleaning mechanism 300 starts to work, the first driving mechanism drives, the first driving belt 220 makes the cleaning mechanism 300 move towards the left end of the filter screen frame 230, and meanwhile, the air blowing cover 320 and the dust hood 330 work, at the same time, the air blowing cover 320 moves leftwards relative to the dust hood 330 on the sliding base 340, and under the pushing action of the guiding wedge 314, the guiding plate 322 swings, one end of the guiding plate 322 far away from the hinged end swings rightwards, and the blowing direction is changed, so that dust flows towards the middle part of the dust hood 330, and dust leakage is prevented. When the air blowing cover 320 and the dust hood 330 reach the leftmost end of the filter screen frame 230, the air blowing cover 320 reaches the leftmost end of the sliding base 340 at the same time to finish one cleaning of the filter screen, and then the air blowing cover 320 and the dust hood 330 stop working and return to the right end of the filter screen frame 230 to perform the next cleaning work.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (7)
1. The utility model provides an automatic dust removing mechanism of air conditioner filter screen, including clean support (200) and install filter screen frame (230) on clean support (200), be equipped with filter screen (400) in filter screen frame (230), a serial communication port, install on filter screen frame (230) and blow system and dust absorption system, blow system and dust absorption system face-to-face arrangement and be located the both sides of filter screen (400) respectively, blow system is used for blowing in order to clear up the dust on filter screen (400) to filter screen (400), dust absorption system is used for sucking the dust that is blown down from filter screen (400), blow system and dust absorption system can slide along the length direction of filter screen frame (230), be equipped with on clean support (200) and be used for driving the gliding first actuating mechanism of blow system and dust absorption system, blow system includes rectangular shape cover (320), dust absorption system includes rectangular shape dust absorption cover (330), the length direction of cover (320) and dust absorption cover (330) all extends along the width direction of filter screen frame (230), cover (320) and dust absorption cover (330) face-to-face arrangement, and be located the both sides of filter screen (400) respectively, under the effect of first actuating mechanism of blowing system and dust absorption cover (230) can slide along the length direction of filter screen frame (230), slider base (230) is slided along the filter screen frame (230), the lower end of the dust hood (330) is fixed on the sliding base (340), the lower end of the air hood (320) is movably arranged on the sliding base (340), the air hood (320) can slide back and forth along the length direction of the filter screen frame (230) relative to the dust hood (330), a second driving mechanism for driving the air hood (320) to slide back and forth is arranged on the sliding base (340), the air hood (320) and the dust hood (330) are set to move from the right side of the filter screen frame (230) to the left side to a first moving direction, the first driving mechanism drives the air hood (320) and the dust hood (330) to slide along the first moving direction, the air hood (320) blows to the filter screen, and the dust hood (330) is sucked, meanwhile, the second driving mechanism drives the air hood (320) to move along the first moving direction relative to the dust hood (330) on the sliding base (340), the left side of the air hood (320) is hinged with a tilted guide plate (322), one end of the guide plate (322) hinged with the air hood (320) is positioned at the left side of the other end, the sliding base (340) is fixedly guided by a wedge block (314) to move along the first inclined surface (314) in a contact with the inclined surface (322), the guide wedge block (314) pushes one end of the guide plate (322) far away from the hinged end to swing rightwards; in the initial state, the cleaning mechanism (300) is positioned at the rightmost side of the filter screen frame (230), the blowing cover (320) is positioned at the rightmost side of the sliding base (340), and one end of the guide plate (322) away from the hinged end is contacted with the rightmost side of the guide wedge block (314); when the cleaning mechanism (300) starts to work, the first driving mechanism drives, the first driving belt (220) enables the cleaning mechanism (300) to move towards the left end of the filter screen frame (230), meanwhile, the air blowing cover (320) and the dust hood (330) work, the air blowing cover (320) moves leftwards relative to the dust hood (330) on the sliding base (340), the guide plate (322) swings under the pushing action of the guide wedge block (314), one end of the guide plate (322) far away from the hinged end swings rightwards, and when the air blowing cover (320) and the dust hood (330) reach the leftmost end of the filter screen frame (230), the air blowing cover (320) reaches the leftmost end of the sliding base (340) simultaneously, and one-time cleaning of the filter screen is completed.
2. The automatic dust removing mechanism of an air conditioner filter screen according to claim 1, wherein the first driving mechanism comprises a first motor (210) and a second motor, the first motor (210) and the second motor are fixed on the cleaning support (200) at intervals along the left-right direction, first belt wheels are respectively arranged on output shafts of the first motor (210) and the second motor, a first driving belt (220) is arranged on the two first belt wheels, the sliding base (340) is fixed on the driving belt, when the first driving belt (220) rotates, the sliding base (340) is driven to reciprocate along the left-right direction, and the sliding base (340) is driven to reciprocate along the length direction of the filter screen frame (230).
3. The automatic dust removing mechanism of an air conditioner filter screen according to claim 1, wherein the second driving mechanism comprises a third motor (310) and a fourth motor (311), the third motor (310) and the fourth motor (311) are fixed on a sliding base (340) along the left-right direction at intervals, second belt wheels are respectively arranged on output shafts of the third motor (310) and the fourth motor (311), second transmission belts (312) are arranged on the two second belt wheels, the lower end of the air blowing cover (320) is connected with a fixing plate (313), the fixing plate (313) is fixed on the second transmission belts (312), the lower end of the air blowing cover (320) is connected with the second transmission belts (312) through the fixing plate (313), and the second transmission belts (312) rotate to drive the air blowing cover (320) to move relative to the dust suction cover (330) on the sliding base (340).
4. The automatic dust removing mechanism for an air conditioner filter according to claim 1, wherein a guide groove (333) extending in a left-right direction is formed in the sliding base (340), a slider is fixed to a lower end of the air blowing cover (320), and the slider is disposed in the guide groove (333).
5. An automatic dust removing mechanism for an air conditioner filter according to any one of claims 1 to 3, wherein a guide rail is provided on an upper side edge of the filter frame (230), and an upper end of the air blowing cover (320) and an upper end of the dust suction cover (330) are respectively matched with the guide rail, so that the air blowing cover (320) and the dust suction cover (330) slide along the filter frame (230).
6. An automatic dust removing mechanism for an air conditioner filter screen according to any one of claims 1 to 3, wherein an air inlet cover (321) is arranged at the middle part of the air inlet cover (320) in the length direction, the air inlet cover (321) is communicated with the air inlet cover (320), the air blowing system further comprises an air blowing pump and a suction pump, and the outer end of the air inlet cover (321) is connected with the air blowing pump through a hose; the lower end of the dust hood (330) is provided with a dust outlet (332), and the dust outlet (332) is connected with the suction pump through a hose.
7. A mobile air conditioner, including air conditioner shell (100), the front side of air conditioner shell (100) is equipped with the air outlet window, and air outlet window department is equipped with can wobbling flabellum (120), is equipped with air conditioner filter screen and air conditioner filter screen automatic dust removal mechanism in air conditioner shell (100) in air outlet window position department, characterized in that, air conditioner filter screen automatic dust removal mechanism is as the air conditioner filter screen automatic dust removal mechanism of any one of claims 1-4.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311292268.2A CN117249511B (en) | 2023-10-08 | 2023-10-08 | Automatic dust removal mechanism of air conditioner filter screen and mobile air conditioner |
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| CN202311292268.2A CN117249511B (en) | 2023-10-08 | 2023-10-08 | Automatic dust removal mechanism of air conditioner filter screen and mobile air conditioner |
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| CN117249511B true CN117249511B (en) | 2024-04-23 |
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| CN117490230B (en) * | 2023-12-28 | 2024-03-19 | 兴恒环境科技集团有限公司 | Air conditioner host with self-cleaning function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2901140Y (en) * | 2006-04-30 | 2007-05-16 | 广东美的电器股份有限公司 | Self cleaning device for air conditioner filter net |
| WO2012131169A1 (en) * | 2011-03-31 | 2012-10-04 | Metso Paper, Inc. | A cleaning device unit for cleaning a filter surface of a fan tower of a pulp dryer, a pulp dryer and a method for cleaning a fan tower of a pulp dryer |
| KR20140137031A (en) * | 2013-05-21 | 2014-12-02 | 주식회사 이랩 | Dust Collecting Device for Air Exhausting of Barn |
| CN107376539A (en) * | 2017-09-22 | 2017-11-24 | 苏州科技大学 | Self-cleaning, air cleaning device |
| CN207169283U (en) * | 2017-08-28 | 2018-04-03 | 天钥光电（湖北）股份有限公司 | Flat-plate air air purifying apparatus |
| CN218645721U (en) * | 2022-11-24 | 2023-03-17 | 广州市耀华电器有限公司 | Automatic dust removal structure of air conditioner filter screen |
-
2023
- 2023-10-08 CN CN202311292268.2A patent/CN117249511B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2901140Y (en) * | 2006-04-30 | 2007-05-16 | 广东美的电器股份有限公司 | Self cleaning device for air conditioner filter net |
| WO2012131169A1 (en) * | 2011-03-31 | 2012-10-04 | Metso Paper, Inc. | A cleaning device unit for cleaning a filter surface of a fan tower of a pulp dryer, a pulp dryer and a method for cleaning a fan tower of a pulp dryer |
| KR20140137031A (en) * | 2013-05-21 | 2014-12-02 | 주식회사 이랩 | Dust Collecting Device for Air Exhausting of Barn |
| CN207169283U (en) * | 2017-08-28 | 2018-04-03 | 天钥光电（湖北）股份有限公司 | Flat-plate air air purifying apparatus |
| CN107376539A (en) * | 2017-09-22 | 2017-11-24 | 苏州科技大学 | Self-cleaning, air cleaning device |
| CN218645721U (en) * | 2022-11-24 | 2023-03-17 | 广州市耀华电器有限公司 | Automatic dust removal structure of air conditioner filter screen |
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