CN114738844B - Indoor air conditioner circulation air supply arrangement - Google Patents
Indoor air conditioner circulation air supply arrangement Download PDFInfo
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- CN114738844B CN114738844B CN202210516677.5A CN202210516677A CN114738844B CN 114738844 B CN114738844 B CN 114738844B CN 202210516677 A CN202210516677 A CN 202210516677A CN 114738844 B CN114738844 B CN 114738844B
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- frame
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- 230000007246 mechanism Effects 0.000 claims abstract description 86
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 238000004378 air conditioning Methods 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims description 39
- 238000007790 scraping Methods 0.000 claims description 27
- 238000004140 cleaning Methods 0.000 claims description 23
- 230000009471 action Effects 0.000 claims description 9
- 241000446313 Lamella Species 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 7
- 238000005192 partition Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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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
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
-
- 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
- F24F1/0083—Indoor units, e.g. fan coil units with dehumidification means
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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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
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an indoor air-conditioning circulating air supply device, which mainly relates to the technical field of air supply devices and comprises a mechanism shell, wherein one end of the mechanism shell is provided with an air source and is an air inlet, the other end of the mechanism shell is an air outlet, and an evaporator is arranged at a position close to the air outlet; the air supply mechanism is arranged on the mechanism shell and comprises a frame and a filtering component, the frame is slidably mounted on the mechanism shell, the filtering component comprises a first filtering plate and a second filtering plate, two sides of the frame are respectively connected with the first filtering plate and the second filtering plate, air enters the mechanism shell from an air inlet, and is filtered twice when passing through the first filtering plate and the second filtering plate, so that the quality of the air fed to an air conditioner is ensured, and the first filtering plate and the second filtering plate can be cleaned through the sliding of the frame; the humidification subassembly sets up in the position that is close to the air outlet, and the humidification subassembly utilizes the water that the evaporimeter produced, carries out the humidification to the wind of seeing off, guarantees the humidity of air.
Description
Technical Field
The invention mainly relates to the technical field of air supply devices, in particular to an indoor air-conditioning circulating air supply device.
Background
At present, with the development of the air conditioning industry, the requirements of people on air conditioners are improved, the requirements on cleaning of the air conditioners are higher, and in the indoor unit of the split air conditioner, an air supply device is a main part of the indoor unit and plays a vital role in providing comfort for users. However, in the process of long-term rotation of the air supply device, a large amount of dust is inevitably adsorbed on the surface of the air supply device, and the adsorption of a large amount of dust is not only unfavorable for the operation of the air supply device, but also bad for the health of a user even if the user is in a dust environment for a long time.
Chinese patent with publication number CN210832219U in the prior art discloses an air supply device for an indoor unit of an air conditioner, which comprises an air supply box, wherein an air supply machine part is fixedly arranged at the middle end inside the air supply box, a plurality of first pulleys are fixedly arranged at the equal intervals inside the bottom end of the air supply box, a cleaning sliding plate is slidably arranged at the left side inside the air supply box, a dust suction box is fixedly arranged on the surface of the top end of the air supply box, a bearing is fixedly arranged at the middle part of the top end of the dust suction box, a follower rod is installed on the inner side wall of the bearing in a penetrating manner, and dust suction fan blades are fixedly arranged on the surfaces of the left side and the right side of the bottom end of the follower rod. This patent drives the clearance sliding plate through first pulley and carries out the horizontal slip, and then can be through the clearance brush of clearance sliding plate internally mounted, removes dust and clears up air supply parts surface fast, and then can avoid air supply parts to rotate the in-process for a long time, and its surface piles up a large amount of dust debris and influences the air supply efficiency of air supply parts.
Although this patent can clear up the air supply arrangement of air conditioner, the brush clearance is unclean still can make in the air have particulate matter impurity, and the wind that the air conditioner blew off still has impurity such as certain dust. Therefore, a circulating air supply device is needed, and the problem that the quality of air conveyed by an air conditioner is low due to dust when the air conditioner is used can be solved.
Disclosure of Invention
Technical problem to be solved
In view of the above problems, the present invention needs to provide a circulating air supply device for an indoor air conditioner, which can improve high-quality air for the air conditioner, reduce impurities such as dust and floc in the air conditioner, and ensure the quality of the air blown by the air conditioner.
(II) technical scheme
The invention provides an indoor air-conditioning circulating air supply device, which comprises a mechanism shell, wherein an air supply mechanism is arranged on the mechanism shell, an air source is arranged at one end of the mechanism shell, the position of the air source is an air inlet, the air supply mechanism comprises a frame and a filtering component, the frame is arranged at one side of the air source, the frame is slidably arranged on a mechanism shell, the filtering component is arranged at two sides of the frame, the other end of the mechanism shell is an air outlet, an evaporator is arranged at a position close to the air outlet, and a humidifying component is arranged at one side of the evaporator and close to the air outlet; the filter assembly comprises a first filter plate and a second filter plate, wherein the first filter plate is close to the air source, and the second filter plate is far away from the air source; a cleaning frame is arranged between the first filter plate and the frame, and a scraper plate is arranged between the second filter plate and the frame; the first filter plate is used for filtering air for the first time, and the second filter plate is used for filtering air for the second time; when the frame slides, the cleaning frame is pushed to be close to the first filter plate, and when the frame slides, the scraping plate is pushed to be close to the second filter plate; when the frame slide, still will drive first filter and second filter and slide, when first filter slides, utilize the clearance frame to change first filter, when the second filter slides, utilize the scraper blade to clear up the second filter to guarantee the quality that the mechanism shell sent out the air.
Furthermore, the frame comprises a middle frame, the middle frame is slidably mounted on the mechanism shell, a middle plate is fixedly mounted on the middle frame, a baffle rack is arranged on the middle plate, short inclined planes are axially symmetrically arranged on the middle plate, a concave surface is arranged on the middle plate, and an inclined block is arranged on the middle plate; the two sides of the middle frame are respectively provided with a first filter plate and a second filter plate, the power assembly drives the middle plate to slide, and the power assembly is arranged on the mechanism shell; the middle plate slides along the middle frame, and the middle frame drives the first filter plate and the second filter plate to slide when sliding and is withdrawn from the mechanism shell; when the middle frame slides, the cleaning frame and the scraping plate are pushed to slide under the action of the spring assembly, the cleaning frame is in contact with the first filter plate, and the scraping plate is in contact with the second filter plate; the middle plate can drive the internal baffle plate to rotate when sliding, and the internal baffle plate is arranged in the mechanism shell and is positioned between the evaporator and the second filter plate.
Furthermore, the spring assembly is respectively provided with one group at two sides of the middle frame, the spring assembly comprises a buckle seat, the buckle seat is fixedly arranged on the mechanism shell, the distance between the two groups of buckle seats and the middle plate is different, the buckle seat close to the air inlet is far away from the middle plate, the buckle seat far away from the air inlet is close to the middle plate, a buckle groove is arranged on the buckle seat, a buckle column is arranged in the buckle groove in a sliding manner, and two ends of the buckle column are respectively provided with a buckle spring; a cleaning frame is fixedly mounted on the buckling column close to the air inlet, and a scraping plate is fixedly mounted on the buckling column far away from the air inlet; when the middle plate slides, the cleaning frame and the scraper are pushed away from the middle frame by two short inclined planes.
Furthermore, the cleaning frame comprises a front fixing frame and a buckle assembly, the front fixing frame is fixedly arranged on a buckle column close to the air inlet, the buckle assembly is arranged on the buckle column close to the air inlet, a sliding block is arranged on a buckle seat close to the air inlet, a plurality of front cylinders are fixedly arranged on the front fixing frame, when the middle plate drives the first filter plate to slide, the middle plate is contacted with the buckle assembly and pushes the buckle assembly to move, the buckle assembly drives the front fixing frame to be close to the first filter plate, and the front cylinders are contacted with the first filter plate; the inclined block extrudes the buckle assembly to clamp the buckle assembly on the sliding block, and the buckle assembly is far away from the middle plate, so that the first filter plate is convenient to replace.
Further, the scraper blade including scrape the strip, scrape strip fixed mounting on keeping away from the buckle post of air intake, the strip of scraping on be provided with protruding end, protruding end be close to the second filter, will promote when the intermediate lamella slides and scrape the strip and be close to the second filter, the second filter will be scraped away the dust when scraping protruding end on the strip.
Further, first filter include preceding filter, preceding filter and intermediate frame fixed connection, preceding filter be close to the air intake, preceding filter on be provided with the filter paper, the filter paper be used for filtering, preceding cylinder slide and be close to the filter paper to promote the filter paper and break away from preceding filter, thereby change the filter paper.
Furthermore, the second filter plate comprises a rear filter plate, the rear filter plate is fixedly connected with the middle frame, the bulge on the scraping strip is close to the rear filter plate and is in contact with the rear filter plate, and when the rear filter plate slides, the bulge on the scraping strip scrapes off dust; when the middle plate slides, the baffle rack drives the inner baffle to rotate, and dust is prevented from approaching the evaporator.
Furthermore, the buckle assembly comprises a buckle cover, the buckle cover is arranged on the buckle column close to the air inlet through an elastic part, and a buckle plate is fixedly arranged on the buckle cover; the slider include the buckle piece, the buckle piece on be provided with the arch, a bellied limit is the slope, another limit is the horizontally, the contained angle between two limits is fifty degrees, the contained angle between the top surface of slope limit and buckle piece is one hundred thirty degrees, when the intermediate lamella slides, under the effect of slope piece, will drive the buckle board card on the buckle piece, make buckle lid height reduce, keep away from the intermediate lamella to be convenient for change filter paper.
Further, the internal baffle comprises a baffle block and a baffle gear, the baffle block is fixedly installed on a baffle shaft, the baffle shaft is rotatably installed on the baffle assembly, the baffle assembly is arranged in the mechanism shell, a baffle outer cover is arranged on the baffle block through an elastic component, the baffle gear is rotatably installed on the mechanism shell, the baffle gear is connected with the baffle shaft through a belt assembly, when the middle plate slides, the baffle gear is driven to rotate by utilizing the baffle rack, so that the baffle block is driven to rotate, and the baffle block and the baffle assembly prevent dust from approaching the evaporator.
Further, the humidifying assembly comprises a water tray, the water tray is fixedly mounted on the mechanism shell and arranged below the evaporator, the water tray is communicated with a water pipe, the water pipe is communicated with a water pump, the water pump is fixedly mounted on the mechanism shell, the water pump is connected with the humidifier through an atomizing pipe, and the humidifier is connected with the humidifying sprayer through another atomizing pipe.
Compared with the prior art, the invention has the beneficial effects that: 1. the air conditioner is provided with the mechanism shell, and the mechanism shell is arranged in the air conditioner and can filter air entering the air conditioner, so that the air supply device of the air conditioner reduces dust and dust floc, and the quality of the blown air can be ensured; 2. the invention is provided with two groups of filter plates, namely a first filter plate and a second filter plate, when wind is sent into a mechanism shell, the wind is filtered twice, impurities such as large-particle impurities, lint and dust in the air are filtered out, and the quality of the wind sent into an air conditioner is ensured; 3. the frame is arranged, and the first filter plate and the second filter plate can be driven to slide through the sliding of the frame, so that the two filter plates are cleaned and maintained, and the quality of conveyed air can be ensured; 4. the humidifying component is arranged, so that water generated by the air conditioner evaporator can be reused, blown air is humidified, and the humidity of the blown air is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is another perspective view of the overall structure of the present invention.
FIG. 3 is a schematic side view of the present invention.
Fig. 4 is a partially enlarged view of a portion A1 in fig. 3.
FIG. 5 is a schematic view of an evaporator tube of the present invention.
Fig. 6 is a partially enlarged view of A2 point in fig. 5.
FIG. 7 is a schematic view of a cleaning frame according to the present invention.
Fig. 8 is a partially enlarged view of a portion A3 in fig. 7.
FIG. 9 is a schematic view of a snap bottom spring of the present invention.
FIG. 10 is a schematic diagram of the structure of the middle plate of the present invention.
Fig. 11 is a schematic view of the inner structure of the present invention after being cut open.
Fig. 12 is a schematic view of the structure inside the mechanism housing of the present invention.
FIG. 13 is a schematic side view of a first embodiment of the present invention.
Fig. 14 is a partially enlarged view of a portion A4 in fig. 13.
FIG. 15 is a second angular side view of the present invention.
Fig. 16 is a partially enlarged view of a portion A5 in fig. 15.
Figure 17 is a schematic view of the spacer bracket and baffle block of the present invention.
Fig. 18 is a partially enlarged view of a portion A6 in fig. 17.
Fig. 19 is a partially enlarged view of a portion A7 in fig. 17.
Reference numerals: 1-a mechanism shell; 2-an air supply mechanism; 3-a wind source; 201-side shell; 202-an evaporator; 203-a spray pipe; 204-a humidifier; 205-a water pump; 206-water pipe; 207-baffle rack; 208-a middle plate; 209-middle shelf; 210-a front filter plate; 211-rear filter plate; 212-a power gear; 213-a power motor; 214-power transfer gear; 215-an evaporation tube; 216-a snap spring; 217-a buckle base; 218-a snap post; 219-snap groove; 220-scraping strip; 221-middle rack; 222-baffle gear; 223-flapper first pulley; 224-a baffle belt; 225-a flap second pulley; 226-baffle shaft; 227-front fixing frame; 228-front cylinder; 229-front fixing strip; 230-a snap block; 231-a snap-on cover; 232-a snap plate; 233-a snap bottom spring; 234-short bevel; 235-concave surface; 236-an inclined block; 237-water tray; 238-bottom block; 239-an outer sleeve shaft; 240-filter paper; 241-a partition rack; 242-baffle block; 243-a flap spring; 244-baffle outer cover; 245-an evaporation fixed plate; 246-a canted spring; 247-cleat plates; 248-a collection box; 249-a humidifying spray head; 250-a first bevel; 251-a second bevel; 301-air supply motor; 302-air supply blower.
Detailed Description
The invention will now be further described with reference to specific examples, which are intended to illustrate, but not limit the scope of the invention, by way of illustration and description.
Example (b): as shown in fig. 1-19, the indoor air-conditioning circulating air supply device includes a mechanism casing 1, an air supply mechanism 2 is arranged on the mechanism casing 1, an air source 3 is arranged at one end of the mechanism casing 1, the position of the air source 3 is an air inlet, an air outlet is arranged at the other end of the mechanism casing 1, and the air supply mechanism 2 includes a frame and a filter assembly.
The air source 3 comprises an air supply motor 301 and an air supply fan 302, the air supply motor 301 is fixedly mounted on the mechanism shell 1, the air supply fan 302 is fixedly connected with an output shaft of the air supply motor 301, the air supply fan 302 is rotatably mounted on the mechanism shell 1, and the air supply fan 302 is used for supplying air into the mechanism shell 1.
The side shell 201 is detachably mounted on the mechanism shell 1, the frame comprises a middle frame 209, the middle frame 209 is slidably mounted on the mechanism shell 1, a middle plate 208 is fixedly mounted on the middle frame 209, a baffle rack 207 is arranged on the middle plate 208, short inclined planes 234 are axially symmetrically arranged on the middle plate 208, concave surfaces 235 are arranged on the middle plate 208, the concave surfaces 235 are used for avoiding a cross-shaped support on the front filter plate 210, and inclined blocks 236 are arranged on the middle plate 208; a first filter plate and a second filter plate are respectively fixedly arranged on two sides of the middle frame 209, the power assembly drives the middle plate 208 to slide, and the power assembly is arranged on the mechanism shell 1; the middle plate 208 drives the middle frame 209 to slide, and when the middle frame 209 slides, the first filter plate and the second filter plate are driven to slide and are withdrawn from the mechanism shell 1; when the middle frame 209 slides, the cleaning frame and the scraper are pushed to slide under the action of the spring assembly, the cleaning frame is in contact with the first filter plate, and the scraper is in contact with the second filter plate; the middle plate 208 can drive the internal baffle to rotate when sliding, the internal baffle is arranged in the mechanism shell 1 and is positioned between the evaporator 202 and the second filter plate, the evaporator 202 is arranged in the mechanism shell 1 through the evaporation fixing plate 245, the evaporation fixing plate 245 is fixedly arranged on the mechanism shell 1, the evaporator 202 is a common air conditioner device in the prior art, two evaporation tubes 215 are arranged on the evaporator 202, the evaporation tubes 215 are also tubes commonly used in the prior art and connected with the evaporator 202, as shown in the eleventh drawing, a water pipe with the diameter larger than that of the evaporation tube 215 is arranged on the evaporator 202, the water pipe is close to the bottom of the mechanism shell 1, and the water pipe is a drain pipe.
The power assembly comprises a power motor 213, a power gear 212, a power transmission gear 214 and a middle rack 221, wherein the power motor 213 is fixedly installed on the mechanism shell 1, the power gear 212 is fixedly installed on an output shaft of the power motor 213 through a shaft, the power transmission gear 214 is rotatably installed on the mechanism shell 1, the middle rack 221 is fixedly installed on the middle frame 209, the power gear 212 and the power transmission gear 214 form gear engagement, and the power transmission gear 214 and the middle rack 221 form gear-rack cooperation.
The spring assembly is respectively provided with a group at two sides of the middle frame 209 and comprises a buckle seat 217, the buckle seat 217 is fixedly arranged on the mechanism shell 1, the distance between the two groups of buckle seats 217 and the middle plate 208 is different, wherein the buckle seat 217 close to the air inlet is far away from the middle plate 208, the buckle seat 217 far away from the air inlet is close to the middle plate 208, a buckle groove 219 is arranged on the buckle seat 217, a buckle column 218 is slidably arranged in the buckle groove 219, two ends of the buckle column 218 are respectively provided with a buckle spring 216, two ends, close to each other, of the two buckle springs 216 are fixedly arranged on the buckle column 218, and two ends, far away from each other, of the two buckle springs 216 are fixedly arranged on the buckle seat 217; the buckle column 218 close to the air inlet is fixedly provided with a cleaning frame, and the buckle column 218 far away from the air inlet is fixedly provided with a scraper plate; the cleaning frame and squeegee can be pushed away from the intermediate frame 209 by the two short ramps 234 as the intermediate plate 208 slides.
The cleaning frame comprises a front fixing frame 227 and a buckle assembly, wherein the front fixing frame 227 is fixedly arranged on a buckle column 218 close to the air inlet, the buckle assembly is arranged on the buckle column 218 close to the air inlet, a sliding block is arranged on a buckle seat 217 close to the air inlet, a front fixing strip 229 is fixedly arranged on the front fixing frame 227, the front fixing strip 229 is slidably arranged on the mechanism shell 1, a plurality of front cylinders 228 are fixedly arranged on the front fixing frame 227, when the middle plate 208 drives the first filter plate to slide, the middle plate 208 is in contact with the buckle assembly and pushes the buckle assembly to move, the buckle assembly drives the front fixing frame 227 to be close to the first filter plate, and the front cylinders 228 are in contact with the first filter plate; the inclined block 236 will press the catch assembly, catching it on the slide block, which is remote from the intermediate plate 208, facilitating the replacement of the first filter plate.
The scraping plate comprises a scraping strip 220, a collecting box 248, an inclined spring 246 and an inclined plate 247, the scraping strip 220 is fixedly installed on a buckling column 218 far away from an air inlet, a protruding end is arranged on the scraping strip 220 and close to the second filter plate, the collecting box 248 is installed on a mechanism shell 1 in a sliding mode, the collecting box 248 is hollow and is internally provided with an inclined surface with a downward gradient, the collecting box 248 is connected with a vibration motor, the vibration motor drives the collecting box 248 to vibrate, a first end of the inclined spring 246 is fixedly installed on the mechanism shell 1, a second end of the inclined spring is fixedly installed on the inclined plate 247, the inclined plate 247 is installed on the mechanism shell 1 in a rotating mode, the scraping strip 220 is pushed to be close to the second filter plate when the middle plate 208 slides, when the second filter plate passes through the protruding end on the scraping strip 220, dust is scraped, a part of the dust directly falls into the collecting box 248, a part of the dust is gathered on the scraping strip 220, the middle plate 208 resets, when the scraping strip 220 is close to the middle frame 209 under the action of the buckling spring 216, the normal state is recovered, the dust on the inclined spring 246, the inclined spring 220, and the dust is collected from the inclined plate 247.
The first filter plate comprises a front filter plate 210, the front filter plate 210 is fixedly connected with the middle frame 209, a cross-shaped support and a groove are arranged on the front filter plate 210, filter paper 240 is clamped in the groove of the front filter plate 210, the cross-shaped support plays a role in fixing and stabilizing, the front filter plate 210 is close to an air inlet, filter paper 240 is arranged on the front filter plate 210, the filter paper 240 is folded into a continuous Z shape in advance, the filter paper 240 is used for filtering, a front cylinder 228 slides to be close to the filter paper 240, and pushes the filter paper 240 to be separated from the front filter plate 210, so that the filter paper 240 is replaced.
The second filter plate comprises a rear filter plate 211, the rear filter plate 211 is fixedly connected with the middle frame 209, the protrusions on the scraping strips 220 are close to the rear filter plate 211 and contact with the rear filter plate 211, and dust on the surface of the rear filter plate 211 is cleaned when the rear filter plate 211 slides; the sliding of the intermediate plate 208 causes the inner baffle to rotate via the baffle rack 207, blocking dust from approaching the evaporator 202.
The fastening assembly comprises a fastening cover 231, the fastening cover 231 is arranged on the fastening column 218 close to the air inlet through an elastic component, such as a spring, a first end of the spring is fixedly arranged in the fastening cover 231, a second end of the spring is fixedly arranged on the fastening column 218 close to the air inlet, and a fastening plate 232 is fixedly arranged on the fastening cover 231; the slider comprises a buckling block 230, a bottom block 238 is fixedly mounted on the buckling block 230, the buckling block 230 is slidably mounted on the mechanism shell 1 through the bottom block 238, a first end of a buckling bottom spring 233 is fixedly mounted on the buckling block 230, a second end of the buckling bottom spring 233 is fixedly mounted on the buckling seat 217, a protrusion is arranged on the buckling block 230 and close to the buckling groove 219, one edge of the protrusion is an inclined surface, an included angle between the inclined surface and the top surface of the buckling block 230 is one hundred thirty degrees, and an included angle between the other edge of the protrusion and the inclined surface is fifty degrees, when the middle plate 208 slides, the buckling plate 232 is driven to be clamped on the buckling block 230 under the action of the inclined block 236, so that the height of the buckling cover 231 is reduced and is far away from the middle plate 208, when the middle plate 208 slides, the buckling cover 231 does not contact with the middle plate 208, when the middle plate 208 resets, the buckling cover 231 cannot be driven to slide, and therefore, new filter paper 240 cannot be replaced, and replacement of the filter paper 240 can be facilitated.
The internal baffle comprises a baffle block 242, a baffle gear 222, the baffle block 242 is fixedly installed on a baffle shaft 226, a first inclined surface 250 is arranged on the baffle block 242, the baffle shaft 226 is rotatably installed on a baffle assembly, the baffle assembly is arranged in the mechanism shell 1, a baffle outer cover 244 is arranged on the baffle block 242 through an elastic part, the elastic part is a baffle spring 243, a first end of the baffle spring 243 is fixedly installed on the baffle outer cover 244, a second end of the baffle spring is fixedly installed on the baffle block 242, a first inclined surface 250 is arranged on the baffle outer cover 244, the baffle gear 222 is rotatably installed on the mechanism shell 1, the baffle gear 222 is connected with the baffle shaft 226 through a belt assembly, when the middle plate 208 slides, the baffle rack 207 is utilized to drive the baffle gear 222 to rotate, the baffle block 242 is driven to rotate, and the baffle block 242 and the baffle assembly prevent dust from approaching the evaporator 202.
The partition plate assembly comprises a partition plate frame 241 and an outer sleeve shaft 239, the partition plate frame 241 is fixedly arranged on the outer sleeve shaft 239, a second inclined surface 251 is arranged on the partition plate frame 241, the outer sleeve shaft 239 is fixedly arranged on the mechanism shell 1, and the baffle shaft 226 is rotatably arranged on the outer sleeve shaft 239.
The belt assembly comprises a baffle plate first belt wheel 223, a baffle plate belt 224 and a baffle plate second belt wheel 225, the baffle plate first belt wheel 223 is fixedly connected with a baffle plate gear 222, the baffle plate second belt wheel 225 is fixedly installed on a baffle plate shaft 226, the baffle plate belt 224 is sleeved on the baffle plate first belt wheel 223 and the baffle plate second belt wheel 225, and the baffle plate first belt wheel 223, the baffle plate second belt wheel 225 and the baffle plate belt 224 form belt transmission.
The humidifying assembly comprises a water tray 237, the water tray 237 is fixedly mounted on the mechanism shell 1, the water tray 237 is arranged below the evaporator 202, water generated by the evaporator 202 is discharged through a water discharge pipe, the water tray 237 is arranged below the water discharge pipe and can be used for receiving water generated by the evaporator 202 for reuse, the water tray 237 is communicated with a water pipe 206, the water pipe 206 is communicated with a water pump 205, the water pump 205 is fixedly mounted on the mechanism shell 1, the water pump 205 is connected with the humidifier 204 through an atomizing pipe 203, and the humidifier 204 is connected with a humidifying nozzle 249 through another atomizing pipe 203.
The working principle of the invention is as follows: the invention is installed in the air conditioner, the concrete size of the invention is set according to the actual situation, the figure is only used for explaining, and does not represent the limitation of the size, the evaporator 202 of the air conditioner is installed in the mechanism shell 1, the air supply motor 301 is started to drive the air supply fan 302 to supply air to the mechanism shell 1, and the air comes out from the other end of the mechanism shell 1.
Will be carried out the first time when wind through filter paper 240 and filter hair, large granule impurity in the air, wind will be filtered by the second time through scraping strip 220, and granule such as little dust is blockked, prevents to get into inside the air conditioner, through the two-stage filtration, can make the wind that gets into in the air conditioner cleaner, reduces impurity, guarantees the quality of air supply.
After the invention is used for a certain time, the specific time can be set according to the actual condition; after a certain time of use, the power motor 213 will be started to drive the power gear 212 to rotate, the power gear 212 and the power transmission gear 214 form gear engagement, the power transmission gear 214 drives the intermediate rack 209 to slide, the intermediate rack 209 is withdrawn from the mechanism housing 1, when the intermediate rack 209 slides, the two buckling columns 218 are respectively pushed away from the intermediate rack 209 by the short inclined plane 234 on the intermediate plate 208, then the scraping strip 220 will contact with the rear filter plate 211, at this time, the inclined spring 246 will be compressed, the inclined blade plate 247 rotates to approach the mechanism housing 1, when the rear filter plate 211 slides through the scraping strip 220, the protrusions on the scraping strip 220 scrape the impurities such as dust and dust flocs on the rear filter plate 211, a part of the dust and the like falls into the collection box 248, and a part of the dust and the like gathers on the scraping strip 220, when the intermediate plate 208 is reset, the scraping strip 220 approaches the intermediate rack 209 under the action of the buckling spring 216, at this time, the inclined spring 246 will return to a normal state, the inclined blade plate 247 rotates away from the mechanism housing 1, the dust and the collection box 248 is finally discharged out of the collection box 248.
Meanwhile, the front fixing frame 227 of the other buckling column 218 is close to the front filter plate 210, the front cylinder 228 of the front fixing frame 227 is finally contacted with the filter paper 240 of the front filter plate 210, when the filter paper 240 slides out of the mechanism housing 1, the filter paper 240 is separated from the front filter plate 210 under the action of the front cylinder 228, then the buckling plate 232 is driven to descend under the action of the inclined plane of the buckling block 230, the buckling block 230 is pushed to slide, so that the buckling plate 232 is clamped on the bulge of the buckling block 230, at this time, the height of the buckling cover 231 is reduced, the contact with the middle plate 208 is separated, the filter paper 240 of the front filter plate 210 which is separated already is manually removed, a new filter paper 240 is clamped in the front filter plate 210, then the power motor 213 is started to rotate reversely, the power transmission gear 214 is engaged with the middle rack 221, the middle plate 208 is driven to reset, and the height of the buckling cover 231 is reduced, so that the front cylinder 228 is not enabled to push the new filter paper 240 during the resetting of the middle plate 208, thereby well completing the replacement of the filter paper 240.
After the middle plate 208 is reset, the snap cover 231 is manually pressed, the snap block 230 is pulled at the same time, the two are separated, the snap cover 231 is reset, and the middle plate 208 is in contact with the filter paper 240 when the filter paper 240 is replaced next time.
The filtered air is finally discharged from the outlet of the mechanism case 1 after being processed by the evaporator 202, and the air is supplied, and the discharged air is sent into the mechanism case 1 again by the air supply fan 302 after being scattered for a period of time, so that the filtering step is completed, and thus, the circulating air supply is formed.
In the air supply process, water generated by the evaporator 202 is utilized, the water is collected by the water tray 237 and is conveyed to the humidifier 204 by the water pump 205, and the water is finally sprayed out from the humidification nozzle 249 after being processed by the humidifier 204, so that the humidity of the outgoing air is kept, and the quality of the supplied air is ensured.
When the filter paper 240 is replaced and the rear filter plate 211 is cleaned, impurities such as dust and the like can be prevented from approaching the evaporator 202 and entering dust flocks into the air conditioner, when the middle plate 208 slides, the baffle gear 222 is driven to rotate through the baffle rack 207, the baffle shaft 226 is driven to rotate under the action of the baffle first belt wheel 223 and the baffle belt 224, the baffle shaft 226 rotates to enable the baffle block 242 to rotate out of the baffle frame 241, the baffle block 242 and the baffle frame 241 block dust from entering the air conditioner, when the power motor 213 rotates reversely, the baffle gear 222 is driven to rotate reversely through the baffle rack 207, the baffle block 242 is stored in the baffle frame 241, when the baffle block 242 is stored in the baffle frame 241, the baffle spring 243 is in a compressed state, when the baffle block 242 comes out of the baffle frame 241, the baffle spring 243 is in a normal state, because the first inclined surface 250 is arranged on the baffle outer cover 244 and the second inclined surface 251 is arranged on the baffle frame 241, the baffle outer cover 244 can press the baffle spring 243, and enable the baffle spring 243 to be in a compressed state smoothly.
Claims (9)
1. An indoor air-conditioning circulating air supply device comprises a mechanism shell (1), wherein an air supply mechanism (2) is arranged on the mechanism shell (1), and is characterized in that an air source (3) is arranged at one end of the mechanism shell (1), an air inlet is formed in the position of the air source (3), the air supply mechanism (2) comprises a frame and a filtering component, the frame is installed on one side of the air source (3) and is slidably installed on the mechanism shell (1), the filtering component is arranged on two sides of the frame, an air outlet is formed in the other end of the mechanism shell (1), an evaporator (202) is installed at a position close to the air outlet, and a humidifying component is arranged on one side of the evaporator (202) and is close to the air outlet;
the filter assembly comprises a first filter plate and a second filter plate, the first filter plate is close to the air source (3), and the second filter plate is far away from the air source (3);
a cleaning frame is arranged between the first filter plate and the frame, and a scraper plate is arranged between the second filter plate and the frame;
the first filter plate is used for filtering air for the first time, and the second filter plate is used for filtering air for the second time;
when the frame slides, the cleaning frame is pushed to be close to the first filter plate, and when the frame slides, the scraping plate is pushed to be close to the second filter plate;
when the frame slides, the first filter plate and the second filter plate are driven to slide, when the first filter plate slides, the first filter plate is replaced by the cleaning frame, and when the second filter plate slides, the second filter plate is cleaned by the scraper, so that the quality of air fed out of the mechanism shell (1) is ensured;
the frame comprises a middle frame (209), the middle frame (209) is slidably mounted on the mechanism shell (1), a middle plate (208) is fixedly mounted on the middle frame (209), a baffle rack (207) is arranged on the middle plate (208), short inclined planes (234) are arranged on the middle plate (208) in an axisymmetric manner, concave planes (235) are arranged on the middle plate (208), and inclined blocks (236) are arranged on the middle plate (208);
a first filter plate and a second filter plate are respectively arranged on two sides of the middle frame (209), the power assembly drives the middle plate (208) to slide, and the power assembly is arranged on the mechanism shell (1); the middle plate (208) drives the middle frame (209) to slide, and the middle frame (209) drives the first filter plate and the second filter plate to slide when sliding and is withdrawn from the mechanism shell (1); when the middle frame (209) slides, the cleaning frame and the scraper are pushed to slide under the action of the spring assembly, the cleaning frame is contacted with the first filter plate, and the scraper is contacted with the second filter plate; the middle plate (208) can drive the internal baffle plate to rotate when sliding, and the internal baffle plate is arranged in the mechanism shell (1) and is positioned between the evaporator (202) and the second filter plate.
2. An indoor air-conditioning circulating air supply device as claimed in claim 1, wherein the spring assembly is provided with one group on each side of the middle frame (209), the spring assembly comprises a buckle seat (217), the buckle seat (217) is fixedly installed on the mechanism shell (1), the distance between the two groups of buckle seats (217) and the middle plate (208) is different, wherein the buckle seat (217) close to the air inlet is far away from the middle plate (208), the buckle seat (217) far away from the air inlet is close to the middle plate (208), the buckle seat (217) is provided with a buckle groove (219), the buckle groove (219) is internally provided with a buckle column (218), and two ends of the buckle column (218) are respectively provided with a buckle spring (216);
a cleaning frame is fixedly arranged on the buckling column (218) close to the air inlet, and a scraper plate is fixedly arranged on the buckling column (218) far away from the air inlet; the cleaning rack and the squeegee will be pushed away from the intermediate rack (209) by the two short ramps (234) as the intermediate plate (208) slides.
3. An indoor air-conditioning circulating air supply device according to claim 2, wherein the cleaning frame comprises a front fixing frame (227) and a buckle assembly, the front fixing frame (227) is fixedly arranged on a buckle column (218) close to the air inlet, the buckle assembly is arranged on the buckle column (218) close to the air inlet, a slide block is arranged on a buckle seat (217) close to the air inlet, a plurality of front cylinders (228) are fixedly arranged on the front fixing frame (227), when the middle plate (208) drives the first filter plate to slide, the middle plate (208) is contacted with the buckle assembly and pushes the buckle assembly to move, the buckle assembly drives the front fixing frame (227) to be close to the first filter plate, and the front cylinders (228) are contacted with the first filter plate; the inclined block (236) will press the snap assembly, which is far from the intermediate plate (208), onto the slide block, thereby facilitating the replacement of the first filter plate.
4. An indoor air-conditioning circulating air supply device as claimed in claim 2, wherein the scraper comprises a scraper bar (220), the scraper bar (220) is fixedly arranged on a buckling column (218) far away from the air inlet, a protruding end is arranged on the scraper bar (220), the protruding end is close to the second filter plate, when the middle plate (208) slides, the scraper bar (220) is pushed to be close to the second filter plate, and when the second filter plate passes through the protruding end on the scraper bar (220), dust is scraped away.
5. An indoor air-conditioning circulating air supply device according to claim 3, wherein the first filter plate comprises a front filter plate (210), the front filter plate (210) is fixedly connected with the middle frame (209), the front filter plate (210) is close to the air inlet, filter paper (240) is arranged on the front filter plate (210), the filter paper (240) is used for filtering, and the front cylinder (228) slides to be close to the filter paper (240) and pushes the filter paper (240) to be separated from the front filter plate (210), so that the filter paper (240) is replaced.
6. An indoor air-conditioning circulating air supply device according to claim 4, wherein the second filter plate comprises a rear filter plate (211), the rear filter plate (211) is fixedly connected with the intermediate frame (209), the protrusions on the scraping strip (220) are close to the rear filter plate (211) and contact with the rear filter plate (211), and when the rear filter plate (211) slides, the protrusions on the scraping strip (220) scrape dust away; when the middle plate (208) slides, the baffle rack (207) drives the inner baffle to rotate, and dust is prevented from approaching the evaporator (202).
7. An indoor air-conditioning circulating air supply device as claimed in claim 5, wherein the buckle assembly comprises a buckle cover (231), the buckle cover (231) is arranged on a buckle column (218) close to the air inlet through an elastic component, and a buckle plate (232) is fixedly arranged on the buckle cover (231); the slider include buckle piece (230), buckle piece (230) on be provided with the arch, a bellied limit is the slope, another limit is the horizontally, the contained angle between two limits is fifty degrees, the contained angle between the top surface of slope limit and buckle piece (230) is one hundred thirty degrees, when intermediate lamella (208) slide, under the effect of slope piece (236), will drive buckle board (232) card on buckle piece (230), make buckle lid (231) height reduce, keep away from intermediate lamella (208) to be convenient for change filter paper (240).
8. The indoor air-conditioning circulating air supply device as claimed in claim 6, wherein the internal baffle comprises a baffle block (242) and a baffle gear (222), the baffle block (242) is fixedly installed on a baffle shaft (226), the baffle shaft (226) is rotatably installed on a baffle assembly, the baffle assembly is arranged in the mechanism shell (1), a baffle outer cover (244) is arranged on the baffle block (242) through an elastic component, the baffle gear (222) is rotatably installed on the mechanism shell (1), the baffle gear (222) is connected with the baffle shaft (226) through a belt assembly, when the intermediate plate (208) slides, the baffle gear (222) is driven to rotate by utilizing a baffle rack (207), so that the baffle block (242) is driven to rotate, and the baffle block (242) and the baffle assembly together prevent dust from approaching the evaporator (202).
9. An indoor air conditioning circulating air supply device as claimed in claim 1, wherein the humidifying component comprises a water tray (237), the water tray (237) is fixedly installed on the mechanism shell (1), the water tray (237) is arranged below the evaporator (202), the water tray (237) is communicated with a water pipe (206), the water pipe (206) is communicated with a water pump (205), the water pump (205) is fixedly installed on the mechanism shell (1), the water pump (205) is connected with the humidifier (204) through an atomizing pipe (203), and the humidifier (204) is connected with the humidifying nozzle (249) through another atomizing pipe (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210516677.5A CN114738844B (en) | 2022-05-12 | 2022-05-12 | Indoor air conditioner circulation air supply arrangement |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210516677.5A CN114738844B (en) | 2022-05-12 | 2022-05-12 | Indoor air conditioner circulation air supply arrangement |
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| CN114738844A CN114738844A (en) | 2022-07-12 |
| CN114738844B true CN114738844B (en) | 2023-02-07 |
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| CN116025990A (en) * | 2023-02-14 | 2023-04-28 | 南京博森科技有限公司 | A dust removal and disinfection equipment for the partition area of a clean operating room |
| CN116499058B (en) * | 2023-06-28 | 2023-09-01 | 江苏鑫昊空调设备有限公司 | Ventilating, dedusting and air conditioning device for factory building |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101451760B (en) * | 2007-12-03 | 2011-01-26 | 珠海格力电器股份有限公司 | Air conditioner with automatic filter cleaning |
| JP4433089B2 (en) * | 2008-01-16 | 2010-03-17 | ダイキン工業株式会社 | Indoor unit of air conditioner |
| CN207688248U (en) * | 2017-11-28 | 2018-08-03 | 黄心怿 | A kind of humidifying air-conditioner with cleaning function |
| CN213699225U (en) * | 2020-11-20 | 2021-07-16 | 湖北尼尔斯医疗科技工程有限公司 | A kind of air conditioning purification filter device |
| CN214809310U (en) * | 2021-05-11 | 2021-11-23 | 青海环能检测科技有限公司 | Exhaust gas detection clarification plant |
| CN214665373U (en) * | 2021-05-31 | 2021-11-09 | 武汉隆星渊智能科技有限公司 | Heat pump evaporator |
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Denomination of invention: A circulating air supply device for indoor air conditioning Effective date of registration: 20230828 Granted publication date: 20230207 Pledgee: Bank of Jiangsu Co.,Ltd. Taizhou Branch Pledgor: JIANGSU HUADONG ZHENGDA AIR CONDITIONING EQUIPMENT Co.,Ltd. Registration number: Y2023980053904 |
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Address after: 214500 south head of Tuqiao, Xilai Town, Jingjiang City, Taizhou City, Jiangsu Province Patentee after: East China Zhengda (Jiangsu) Environmental Group Co.,Ltd. Country or region after: China Address before: 214500 south head of Tuqiao, Xilai Town, Jingjiang City, Taizhou City, Jiangsu Province Patentee before: JIANGSU HUADONG ZHENGDA AIR CONDITIONING EQUIPMENT Co.,Ltd. Country or region before: China |
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