CN116989386B - Air outlet shutter of anti-mosquito air conditioner - Google Patents
Air outlet shutter of anti-mosquito air conditioner Download PDFInfo
- Publication number
- CN116989386B CN116989386B CN202311241217.7A CN202311241217A CN116989386B CN 116989386 B CN116989386 B CN 116989386B CN 202311241217 A CN202311241217 A CN 202311241217A CN 116989386 B CN116989386 B CN 116989386B
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- China
- Prior art keywords
- air
- shell
- fixedly connected
- indoor unit
- cavity
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- 230000001442 anti-mosquito Effects 0.000 title claims abstract description 12
- 238000004378 air conditioning Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 60
- 230000006835 compression Effects 0.000 claims description 29
- 238000007906 compression Methods 0.000 claims description 29
- 241000238631 Hexapoda Species 0.000 claims description 21
- 230000000241 respiratory effect Effects 0.000 claims description 5
- 241000255925 Diptera Species 0.000 abstract description 40
- 238000004140 cleaning Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 10
- 230000001580 bacterial effect Effects 0.000 abstract description 5
- 238000009395 breeding Methods 0.000 abstract description 5
- 230000001488 breeding effect Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000029264 phototaxis Effects 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect 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
- 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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/22—Killing insects by electric means
- A01M1/223—Killing insects by electric means by using electrocution
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
- A01M29/34—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for insects
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention belongs to the technical field of air conditioners, in particular to an anti-mosquito air conditioner air outlet shutter, which is fixedly provided with a mounting strip, a rubber sheet, an air pipe and an air charging unit; when the air outlet shutter is rotated to be closed, the air charging unit presses air into the inside of the expansion air cavity inside the rubber strip through the air pipe, so that the rubber strip expands inside the mounting groove on the fixed mounting strip, the rubber sheet is pushed to move outside the mounting groove on the fixed mounting strip, the rubber sheet is in extrusion contact with the blades of the air outlet shutter, and the air inside the expansion air cavity is led into the inside of the extending air hole of the rubber sheet, so that the strength of the rubber sheet is improved, the sealing effect on the blades of the air outlet shutter is improved, external mosquitoes are prevented from entering the inside of the air conditioning indoor unit from the gaps of the air outlet shutter, the probability of entering the air conditioning indoor unit to external mosquitoes is reduced, the cleaning degree of the inside of the air conditioning indoor unit is improved, and bacterial breeding inside the air conditioning indoor unit is reduced.
Description
Technical Field
The invention belongs to the technical field of air conditioners, and particularly relates to an anti-mosquito air conditioner air outlet shutter.
Background
An air conditioner is equipment for adjusting the temperature and humidity in a building by manual means, is an indispensable part of people in modern life, and provides coolness and warmth for people; the air conditioner generally comprises an outdoor unit and an indoor unit, wherein the outdoor unit and the indoor unit are communicated through a through pipe, freon is used as a medium, and heat exchange is carried out through the outdoor unit and the indoor unit to adjust the indoor environment.
The indoor unit mainly comprises a shell, an evaporator, a fan, a filter screen and the like; the air outlet of the shell is further provided with a shutter, when the air conditioner is started, the shutter is rotated and unfolded to adjust the direction of air outlet, and when the air conditioner is closed, the shutter is rotated and closed to prevent external dust from entering the shell.
After the shutter of the air conditioner is closed, larger gaps still exist between the shutter, mosquitoes can still enter the inside of the casing, and as the inside of the casing is in a dark environment for a long time, particularly after the air conditioner is opened, a large amount of moisture can be generated in the casing, and at the moment, the dark and moist environment is very suitable for the existence of the mosquitoes, so that the mosquitoes enter the casing from the gaps between the shutter, the quality of the air is influenced, and the risk of disease generation is increased.
Therefore, the invention provides the air outlet shutter of the mosquito-proof air conditioner.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to an anti-mosquito air conditioner air outlet shutter, which comprises an air outlet shutter; the air outlet shutter is rotatably arranged at an air outlet of the air conditioner indoor unit; a sealing structure is arranged at an air outlet of the air conditioner indoor unit; the sealing structure comprises a fixed mounting strip; one surface of the top of the air outlet shutter close to the air conditioner indoor unit and one surface of the bottom of the air outlet shutter far away from the air conditioner indoor unit are fixedly connected with fixed mounting strips; one surface of the fixed mounting strip, which is far away from the air outlet shutter, is provided with a mounting groove; a rubber strip is fixedly connected inside the fixed mounting strip; a plurality of rubber sheets are uniformly fixedly connected to one surface of the rubber strip, which is far away from the air outlet shutter; the rubber sheet on the rubber strip contacts with the air outlet shutter, so that gaps among the air outlet shutters are blocked and sealed, and external mosquitoes are prevented from entering the air conditioner indoor unit from the gaps among the air outlet shutters, so that the cleaning degree of the air conditioner indoor unit is improved, and bacterial breeding in the air conditioner indoor unit is reduced.
Preferably, an expansion air cavity is formed in the rubber strip; a plurality of extending air holes are uniformly formed in the rubber sheet; the extension air hole is communicated with the expansion air cavity; an air charging unit is arranged on the inner wall of one side of the air conditioning indoor unit; the inflation unit is communicated with the inflation cavity through an air pipe; the sealing effect on the blades of the air outlet louver is improved, so that the probability of entering the indoor unit of the air conditioner to external mosquitoes is reduced.
Preferably, the inflation unit comprises a first housing; a first shell is fixedly connected to the inner wall of one side of the air conditioner indoor unit; a compression cavity is formed in the first shell; the top of the first shell is fixedly connected with a motor; a screw rod is rotatably arranged in the middle of the compression cavity of the first shell; the rotating shaft of the motor is fixedly connected with the top end of the screw rod; the outer ring thread of the screw rod is provided with a compression plate; the outer ring of the compression plate is in sliding fit with the compression cavity of the first shell; a telescopic air bag is fixedly connected between the bottom surface of the compression plate and the bottom surface of the compression cavity of the first shell; the bottom of the first shell is fixedly connected with a shunt seat; the inside of the shunt seat is communicated with the bottom of the telescopic air bag; a plurality of connecting ports are uniformly formed at the bottom of the shunt seat; the connecting port of the shunt seat is communicated with the air pipe; when the air outlet shutter is rotated to be closed during operation, the expansion air cavity of the rubber strip is inflated; when the air outlet shutter is turned and opened, the air in the expansion air cavity and the extension air hole is pumped back into the telescopic air bag through the air pipe, so that the rubber sheet and the rubber strip are contracted, and then the blocking of air outlet of the air conditioner indoor unit is reduced.
Preferably, a plurality of elastic rods are fixedly connected to one side, close to the first shell, of the inner wall of the air conditioner indoor unit; one end of the elastic rod, which is far away from the inner wall of the air conditioner indoor unit, is fixed with an air pipe through a checkpoint; the probability of winding the air pipe is reduced, and the operation safety of the sealing structure is improved.
Preferably, a circular shell is fixedly connected to one side, close to the first shell, of the outer wall of the air conditioner indoor unit; a rotary inner cavity is formed in the circular shell; a plurality of grooves are uniformly formed in the outer ring of the rotating inner cavity; a converging cavity is formed in one side, close to the indoor unit of the air conditioner, of the first shell; the converging cavity is communicated with the flow dividing seat through a pipeline; a first check valve is arranged between the converging cavity and the flow dividing seat; a breathing air bag is fixedly connected in the groove of the rotating inner cavity; the outer wall of the breathing air bag is in sliding fit with the inside of the rotating inner cavity; an elastic resetting unit is arranged on the inner wall of the breathing air bag; air nozzles are arranged on two sides of the breathing air bag; the air nozzles of the two respiratory air bags are respectively communicated with the converging cavity and the outer side of the circular shell; a second one-way valve is arranged in the air tap of the breathing air bag; a rotating rod is rotatably arranged in the middle of the rotating inner cavity; the rotating rod rotates to penetrate through the outer wall of the circular shell; the outer ring of the middle part of the rotating rod is fixedly connected with a triangular cam; the outer wall of the triangular cam is in sliding fit with the outer wall of the breathing air bag; air is continuously pressed into the converging cavity through the breathing air bag, so that the air pressure in the converging cavity is increased, the air in the converging cavity is conveyed into the split-flow seat through the one-way valve, and the air is supplemented for the telescopic air bag, so that the expansion degree of the rubber strip and the rubber sheet is ensured.
Preferably, the elastic reset unit comprises an arc-shaped elastic sheet; an arc-shaped elastic sheet is fixedly connected to the inner wall of one side of the breathing air bag, which is close to the triangular cam; the two ends of the arc-shaped elastic sheet are provided with folding angles; the folded angles at the two ends of the arc-shaped elastic sheet squeeze the inner wall of the breathing air bag; a first spring is fixedly connected between the middle part of the arc-shaped elastic sheet and one side, far away from the triangular cam, of the inner wall of the breathing air bag; therefore, the breathing air bag sucks the outside air into the breathing air bag and then conveys the outside air into the converging cavity for conveying the air.
Preferably, a mounting hole is formed in the middle of the protrusion of the triangular cam; the mounting hole of the triangular cam and the inner wall of the rotating inner cavity are fixedly connected with long magnetic strips; the long magnetic strips on the inner wall of the rotating inner cavity and the grooves of the rotating inner cavity are alternately distributed; the long magnetic strips on the triangular cam and the long magnetic strips on the inner wall of the rotating inner cavity are mutually attracted; the long magnetic strips on the triangular cam are attracted with the long magnetic strips on the inner wall of the rotating inner cavity, so that the triangular cam and the rotating rod are fixed when the rotating rod is not rotated.
Preferably, an insect attracting structure is arranged on one side, far away from the first shell, of the air conditioner indoor unit; the insect attracting structure comprises a second shell; grid plates are fixedly connected with openings on two sides of the second shell; an opening at one side of the second shell is communicated with the inside of the air conditioner indoor unit; a trap lamp is fixedly connected to the top of the second shell; the bottom of the second shell is provided with a collecting box through a bolt; the mosquito inside the air conditioner indoor unit is attracted out, so that the cleaning degree of the inside of the air conditioner indoor unit is improved.
Preferably, the top surface of the interior of the second shell is fixedly connected with a V-shaped deinsectization power grid; the insect killing power grid is sleeved on the outer side of the insect trapping lamp; thereby reducing the probability of the mosquito flying out of the second shell and improving the deinsectization effect of the insect attracting structure.
Preferably, the bottom end of the deinsectization power grid is fixedly connected with a vibration plate; a chute is formed in the middle of the vibrating plate; a sliding seat is arranged on one side of the vibration plate, which is far away from the indoor unit of the air conditioner; the sliding seat is in sliding fit with the sliding groove; the bottom of the sliding seat and the surface, close to the bottom of the vibration plate, of the sliding seat are fixedly connected with protruding blocks; the two sides of the convex blocks are in sliding fit; a push plate is fixedly connected to one side of the sliding seat, which is far away from the air conditioner indoor unit; the pushing plate is in sliding fit with the notch of the grid plate; a sliding plate is arranged on one side of the vibration plate, which is close to the indoor unit of the air conditioner; the sliding plate is in sliding fit with the sliding groove; a plurality of second springs are fixedly connected between the sliding plate and the sliding seat; the vibration plate and the insect-killing power grid vibrate to shake mosquitoes on the insect-killing power grid, so that the cleaning degree of the insect-killing power grid is improved.
The beneficial effects of the invention are as follows:
1. the invention relates to an anti-mosquito air conditioner air outlet shutter, which is provided with a fixed mounting strip, a rubber sheet, an air pipe and an air charging unit; when the air outlet shutter is rotated to be closed, the air charging unit presses air into the inside of the expansion air cavity inside the rubber strip through the air pipe, so that the rubber strip expands inside the mounting groove on the fixed mounting strip, the rubber sheet is pushed to move outside the mounting groove on the fixed mounting strip, the rubber sheet is in extrusion contact with the blades of the air outlet shutter, and the air inside the expansion air cavity is led into the inside of the extending air hole of the rubber sheet, so that the strength of the rubber sheet is improved, the sealing effect on the blades of the air outlet shutter is improved, external mosquitoes are prevented from entering the inside of the air conditioning indoor unit from the gaps of the air outlet shutter, the probability of entering the air conditioning indoor unit to external mosquitoes is reduced, the cleaning degree of the inside of the air conditioning indoor unit is improved, and bacterial breeding inside the air conditioning indoor unit is reduced.
2. The invention relates to an air outlet shutter of an anti-mosquito air conditioner, which is provided with a circular shell, a breathing air bag, a rotating rod, a triangular cam, a first check valve, a second check valve and an elastic reset unit; the rotating rod drives the triangular cam to rotate, the bulge of the triangular cam extrudes the breathing air bag, gas in the breathing air bag is pressed into the converging cavity, and the elastic reset unit compresses; when the bulge of the triangular cam rotates to be separated from the breathing air bag, the elastic reset unit resets the breathing air bag, and external air is sucked into the breathing air bag; through the second check valve, the air inside the breathing air bag can only be led into the converging cavity, and meanwhile, the outside air can enter the breathing air bag in a unidirectional way; air is continuously pressed into the converging cavity through the breathing air bag, so that the air pressure in the converging cavity is increased, the air in the converging cavity is conveyed into the split-flow seat through the one-way valve, and the air is supplemented for the telescopic air bag, so that the expansion degree of the rubber strip and the rubber sheet is ensured.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of a first embodiment of the present invention;
FIG. 2 is a cross-sectional view of a seal structure in accordance with a first embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is an enlarged view of a portion of FIG. 2 at C;
FIG. 6 is a cross-sectional view of an inflator unit in accordance with a first embodiment of the present invention;
FIG. 7 is a cross-sectional view of a second embodiment of an inflatable unit;
FIG. 8 is an exploded view of an inflator unit in accordance with a first embodiment of the present invention;
FIG. 9 is a perspective view of a respiratory airbag, a cam and an arcuate dome in accordance with an embodiment of the present invention;
FIG. 10 is a perspective view of a second embodiment of the present invention;
fig. 11 is a sectional view of an insect attracting structure in a second embodiment of the present invention;
fig. 12 is a cross-sectional view of a carriage in a second embodiment of the present invention.
In the figure: 1. air outlet louver; 2. an air conditioner indoor unit; 3. fixing the mounting strip; 4. a rubber strip; 5. a rubber sheet; 6. an expansion air cavity; 7. an extension air hole; 8. an air pipe; 9. a first housing; 10. a motor; 11. a screw rod; 12. a compression plate; 13. a telescopic air bag; 14. a shunt seat; 15. an elastic rod; 16. a circular housing; 17. rotating the inner cavity; 18. a converging chamber; 19. a respiratory airbag; 20. a rotating rod; 21. a cam; 22. an arc-shaped elastic sheet; 23. a first spring; 24. a long magnetic stripe; 25. a second housing; 26. a grid plate; 27. a trap lamp; 28. a collection box; 29. deinsectization power grid; 30. a vibration plate; 31. a chute; 32. a slide; 33. a bump; 34. a push plate; 35. a slide plate; 36. and a second spring.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Embodiment one: as shown in fig. 1 to 4, an air outlet shutter of an anti-mosquito air conditioner according to an embodiment of the present invention includes an air outlet shutter 1; the air outlet louver 1 is rotatably arranged at an air outlet of the air conditioner indoor unit 2; a sealing structure is arranged at an air outlet of the air conditioner indoor unit 2; the sealing structure comprises a fixed mounting strip 3; the top of the air outlet louver 1 is close to one surface of the air conditioner indoor unit 2, and one surface of the bottom of the air outlet louver is far from the air conditioner indoor unit 2, and is fixedly connected with a fixed mounting strip 3; a mounting groove is formed in one surface of the fixed mounting strip 3, which is far away from the air outlet louver 1; a rubber strip 4 is fixedly connected inside the fixed mounting strip 3; a plurality of rubber sheets 5 are uniformly and fixedly connected to one surface of the rubber strip 4, which is far away from the air outlet shutter 1; during operation, when the air conditioning indoor unit 2 is stopped, the air outlet louver 1 is rotated to be closed, and the rubber sheet 5 on the rubber strip 4 is driven to be in contact with the air outlet louver 1, so that gaps between the air outlet louvers 1 are blocked and sealed, external mosquitoes are prevented from entering the air conditioning indoor unit 2 from the gaps of the air outlet louvers 1, the cleaning degree of the inside of the air conditioning indoor unit 2 is improved, and bacterial breeding of the inside of the air conditioning indoor unit 2 is reduced.
As shown in fig. 4, an expansion air cavity 6 is formed in the rubber strip 4; a plurality of extending air holes 7 are uniformly formed in the rubber sheet 5; the extension air hole 7 is communicated with the expansion air cavity 6; an air charging unit is arranged on the inner wall of one side of the air conditioning indoor unit 2; the inflation unit is communicated with the inflation cavity 6 through an air pipe 8; after the service time of the air conditioner indoor unit 2 is prolonged, gaps among blades of the air outlet louver 1 can be increased, so that the probability that external mosquitoes enter the air conditioner indoor unit 2 is increased; during operation, when the air outlet shutter 1 is rotated to be closed, the air charging unit presses air into the inside of the expansion air cavity 6 inside the rubber strip 4 through the air pipe 8, so that the rubber strip 4 expands inside the installation groove on the fixed installation strip 3, the rubber sheet 5 is pushed to move towards the outside of the installation groove on the fixed installation strip 3, the rubber sheet 5 is in extrusion contact with the blades of the air outlet shutter 1, and the air inside the expansion air cavity 6 is led into the inside of the extension air hole 7 of the rubber sheet 5, so that the strength of the rubber sheet 5 is improved, the sealing effect between the blades of the air outlet shutter 1 is improved, and the probability of entering the air conditioner indoor unit 2 to external mosquitoes is reduced.
As shown in fig. 2 to 5, the air charging unit includes a first housing 9; a first shell 9 is fixedly connected to the inner wall of one side of the air conditioner indoor unit 2; a compression cavity is formed in the first shell 9; the top of the first shell 9 is fixedly connected with a motor 10; a screw rod 11 is rotatably arranged in the middle of the compression cavity of the first shell 9; the rotating shaft of the motor 10 is fixedly connected with the top end of the screw rod 11; the outer ring thread of the screw rod 11 is provided with a compression plate 12; the outer ring of the compression plate 12 is in sliding fit with the compression cavity of the first shell 9; a telescopic air bag 13 is fixedly connected between the bottom surface of the compression plate 12 and the bottom surface of the compression cavity of the first shell 9; the bottom of the first shell 9 is fixedly connected with a diversion seat 14; the inside of the shunt seat 14 is communicated with the bottom of the telescopic air bag 13; a plurality of connection ports are uniformly arranged at the bottom of the diversion seat 14; the connecting port of the shunt seat 14 is communicated with the air pipe 8; when the air outlet shutter 1 is rotated to be closed in operation, the motor 10 drives the screw rod 11 to rotate, the compression plate 12 is driven to slide downwards along the compression cavity of the first shell 9, the compression plate 12 extrudes the telescopic air bag 13, the telescopic air bag 13 is compressed, internal gas is pressed into the flow dividing seat 14, the gas is divided into a plurality of air pipes 8, and the expansion air cavity 6 of the rubber strip 4 is inflated; when the air outlet shutter 1 is turned on, the motor 10 drives the screw rod 11 to rotate reversely, the compression plate 12 is driven to slide upwards, the telescopic air bag 13 is pulled to stretch, and air inside the expansion air cavity 6 and the extension air hole 7 is pumped back into the telescopic air bag 13 through the air pipe 8, so that the rubber sheet 5 and the rubber strip 4 shrink, and then the blocking of air outlet of the air conditioner indoor unit 2 is reduced.
As shown in fig. 5, a plurality of elastic rods 15 are fixedly connected to one side of the inner wall of the air conditioner indoor unit 2, which is close to the first shell 9; one end of the elastic rod 15, which is far away from the inner wall of the air conditioner indoor unit 2, is fixed with the air pipe 8 through a checkpoint; through the elastic rod 15 that sets up, fix a plurality of trachea 8, reduced trachea 8 and take place winding probability, improved seal structure operation's security.
As shown in fig. 1, 6, 7, 8 and 9, a circular shell 16 is fixedly connected to one side of the outer wall of the air conditioner indoor unit 2, which is close to the first shell 9; a rotary inner cavity 17 is formed in the circular shell 16; a plurality of grooves are uniformly formed in the outer ring of the rotary inner cavity 17; a converging cavity 18 is formed in one side, close to the air conditioner indoor unit 2, of the first shell 9; the converging cavity 18 is communicated with the split-flow seat 14 through a pipeline; a first check valve is arranged between the converging cavity 18 and the split flow seat 14; a breathing air bag 19 is fixedly connected in the groove of the rotating inner cavity 17; the outer wall of the breathing air bag 19 is in sliding fit with the inside of the rotating inner cavity 17; an elastic resetting unit is arranged on the inner wall of the breathing air bag 19; air nozzles are arranged on two sides of the breathing air bag 19; the air nozzles of the two respiratory air bags 19 are respectively communicated with the converging cavity 18 and the outer side of the circular shell 16; a second one-way valve is arranged in the air tap of the breathing air bag 19; a rotating rod 20 is rotatably arranged in the middle of the rotating inner cavity 17; the rotating rod 20 rotates through the outer wall of the circular housing 16; a triangular cam 21 is fixedly connected to the outer ring of the middle part of the rotating rod 20; the outer wall of the triangular cam 21 is in sliding fit with the outer wall of the breathing bag 19; when the number of blades of the air outlet louver 1 is increased, the number of the rubber strips 4, the rubber sheets 5 and the air pipes 8 is required to be increased, so that insufficient air in the telescopic air bags 13 can be caused, and the blocking sealing effect is reduced; when the device works, the rotating rod 20 is rotated to drive the triangular cam 21 to rotate, the protrusions of the triangular cam 21 squeeze the breathing air bags 19, gas in the breathing air bags 19 is pressed into the converging cavity 18, and the elastic resetting unit is compressed; when the bulge of the triangular cam 21 rotates to be separated from the breathing bag 19, the elastic resetting unit resets, so that the breathing bag 19 resets, and external air is sucked into the breathing bag 19; through the second check valve, the air inside the breathing air bag 19 can only be led into the converging cavity 18, and meanwhile, the outside air can enter the breathing air bag 19 in a one-way; air is continuously pressed into the converging cavity 18 through the breathing air bag 19, so that the air pressure in the converging cavity 18 is increased, the air in the converging cavity 18 is conveyed into the split-flow seat 14 through the one-way valve I, and the air is supplemented for the telescopic air bag 13, so that the expansion degree of the rubber strip 4 and the rubber sheet 5 is ensured.
As shown in fig. 7 to 9, the elastic restoring unit includes an arc-shaped elastic sheet 22; an arc-shaped elastic sheet 22 is fixedly connected to the inner wall of one side of the breathing air bag 19, which is close to the triangular cam 21; the two ends of the arc-shaped elastic sheet 22 are provided with folding angles; the folded angles at the two ends of the arc-shaped elastic sheet 22 squeeze the inner wall of the breathing air bag 19; a first spring 23 is fixedly connected between the middle part of the arc-shaped elastic sheet 22 and one side, far away from the cam 21, of the inner wall of the breathing air bag 19; when the breathing air bag 19 is extruded by the bulge of the triangular cam 21 in operation, the arc-shaped elastic sheet 22 is compressed with the first spring 23, and after the bulge of the triangular cam 21 rotates to be separated from the breathing air bag 19, the arc-shaped elastic sheet 22 and the first spring 23 reset to push the breathing air bag 19 to reset, so that the breathing air bag 19 sucks outside air into the breathing air bag 19, and then the outside air is conveyed into the converging cavity 18 for conveying air.
As shown in fig. 6 to 8, a mounting hole is formed in the middle of the protrusion of the triangular cam 21; the mounting hole of the triangular cam 21 and the inner wall of the rotating inner cavity 17 are fixedly connected with a long magnetic strip 24; the long magnetic strips 24 on the inner wall of the rotating inner cavity 17 are alternately distributed with the grooves of the rotating inner cavity 17; the long magnetic strips 24 on the triangular cam 21 and the long magnetic strips 24 on the inner wall of the rotating inner cavity 17 are attracted mutually; the long magnetic strips 24 on the triangular cam 21 are attracted with the long magnetic strips 24 on the inner wall of the rotating cavity 17, so that the triangular cam 21 and the rotating rod 20 are fixed when the rotating rod 20 is not rotated.
Embodiment two: as shown in fig. 10 to 11, a comparative example one in which another embodiment of the present invention is: an insect attracting structure is arranged on one side, away from the first shell 9, of the air conditioner indoor unit 2; the insect attracting structure comprises a second shell 25; grid plates 26 are fixedly connected with openings on two sides of the second shell 25; an opening at one side of the second casing 25 is communicated with the interior of the air conditioner indoor unit 2; a trap lamp 27 is fixedly connected to the top of the second shell 25; the bottom of the second shell 25 is provided with a collecting box 28 through bolts; during operation, the trap lamp 27 is bright at night, and the phototaxis of mosquitoes is utilized, the mosquitoes inside the air conditioning indoor unit 2 and the indoor mosquitoes are attracted to the inside of the second outer shell 25, the mosquitoes pass through the grid plate 26 and enter the inside of the second outer shell 25, the mosquitoes are blocked from flying out of the second outer shell 25 through the grid plate 26, the mosquitoes die in the inside of the second outer shell 25, the dead mosquitoes fall into the collecting box 28, and accordingly the mosquitoes inside the air conditioning indoor unit 2 are attracted out, and the cleaning degree of the inside of the air conditioning indoor unit 2 is improved.
As shown in fig. 11 to 12, the V-shaped vermin exterminating grid 29 is fixedly connected to the inner top surface of the second housing 25; the insect killing power grid 29 is sleeved outside the insect trapping lamp 27; during operation, the mosquito gets into the inside of No. two shells 25, and the mosquito touches deinsectization electric wire netting 29 for the mosquito electrocutes, thereby has reduced the probability that the mosquito flies out No. two shells 25, has improved the deinsectization effect of lure worm structure.
As shown in fig. 11 to 12, a vibration plate 30 is fixedly connected to the bottom end of the vermin exterminating grid 29; a chute 31 is formed in the middle of the vibration plate 30; a sliding seat 32 is arranged on one side of the vibration plate 30 away from the air conditioner indoor unit 2; the sliding seat 32 is in sliding fit with the sliding groove 31; the bottom of the sliding seat 32 is fixedly connected with a convex block 33 on the surface close to the bottom of the vibrating plate 30; the two sides of the convex blocks 33 are in sliding fit; a push plate 34 is fixedly connected to one side of the sliding seat 32 away from the air conditioner indoor unit 2; the push plate 34 is in sliding fit with the notch of the grid plate 26; a sliding plate 35 is arranged on one side of the vibration plate 30 close to the air conditioner indoor unit 2; the sliding plate 35 is in sliding fit with the sliding groove 31; a plurality of second springs 36 are fixedly connected between the sliding plate 35 and the sliding seat 32; when the mosquito collecting box is in operation, after a certain mosquito corpse is collected in the collecting box 28, the collecting box 28 needs to be taken down for cleaning; before the collecting box 28 is taken down, the pushing plate 34 is pushed to slide along the notch of the grid plate 26, the sliding seat 32 is driven to slide along the sliding groove 31 of the vibrating plate 30, the convex block 33 on the sliding seat 32 is driven to slide between the convex block 33 on the vibrating plate 30, the vibrating plate 30 and the insect killing grid 29 vibrate, mosquitoes on the insect killing grid 29 shake, and accordingly the cleaning degree of the insect killing grid 29 is improved.
Working principle: when the number of blades of the air outlet louver 1 is increased, the number of the rubber strips 4, the rubber sheets 5 and the air pipes 8 is required to be increased, so that insufficient air in the telescopic air bags 13 can be caused, and the blocking sealing effect is reduced; the rotating rod 20 is rotated to drive the triangular cam 21 to rotate, the protrusions of the triangular cam 21 squeeze the breathing air bag 19, gas in the breathing air bag 19 is pressed into the converging cavity 18, and the arc-shaped elastic sheet 22 and the first spring 23 are compressed; when the bulge of the triangular cam 21 rotates to be separated from the breathing air bag 19, the arc-shaped elastic sheet 22 and the first spring 23 reset, so that the breathing air bag 19 resets, and outside air is sucked into the breathing air bag 19; through the second check valve, the air inside the breathing air bag 19 can only be led into the converging cavity 18, and meanwhile, the outside air can enter the breathing air bag 19 in a one-way; air is continuously pressed into the converging cavity 18 through the breathing air bag 19, so that the air pressure in the converging cavity 18 is increased, the air in the converging cavity 18 is conveyed into the split-flow seat 14 through the one-way valve I, the air is supplemented for the telescopic air bag 13, and the expansion degree of the rubber strip 4 and the rubber sheet 5 is ensured;
when the indoor unit 2 of the air conditioner is stopped, the air outlet shutter 1 is rotated and closed, the motor 10 drives the screw rod 11 to rotate, the compression plate 12 is driven to slide downwards along the compression cavity of the first shell 9, the compression plate 12 extrudes the telescopic air bag 13, so that the telescopic air bag 13 compresses, internal gas is pressed into the split seat 14, the gas is split into the plurality of air pipes 8, and the expansion air cavity 6 of the rubber strip 4 is inflated; the rubber strip 4 is expanded in the mounting groove on the fixed mounting strip 3, the rubber strip 5 is pushed to move to the outer side of the mounting groove on the fixed mounting strip 3, the rubber strip 5 is in extrusion contact with the blades of the air outlet louver 1, and the air in the expansion air cavity 6 is led into the extending air holes 7 of the rubber strip 5, so that the strength of the rubber strip 5 is improved, the sealing effect on the blades of the air outlet louver 1 is improved, external mosquitoes are prevented from entering the air conditioner indoor unit 2 from the gaps of the air outlet louver 1, the cleaning degree of the air conditioner indoor unit 2 is improved, and bacterial breeding in the air conditioner indoor unit 2 is reduced;
meanwhile, when the environment is dark at night, the trap lamp 27 is bright, mosquitoes inside the air conditioner indoor unit 2 and indoor mosquitoes are attracted to the inside of the second shell 25 by utilizing the phototaxis of the mosquitoes, the mosquitoes pass through the grid plate 26 and enter the inside of the second shell 25, the mosquitoes touch the insect killing power grid 29, the mosquitoes die by electric shock, the dead mosquitoes fall into the collecting box 28, and after a certain mosquito corpse is collected in the collecting box 28, the collecting box 28 is required to be taken down for cleaning; before the collecting box 28 is taken down, the pushing plate 34 is pushed to slide along the notch of the grid plate 26, the sliding seat 32 is driven to slide along the sliding groove 31 of the vibrating plate 30, the convex block 33 on the sliding seat 32 is driven to slide between the convex block 33 on the vibrating plate 30, the vibrating plate 30 and the insect killing grid 29 vibrate, mosquitoes on the insect killing grid 29 shake, and accordingly the cleaning degree of the insect killing grid 29 is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. An anti-mosquito air conditioner air outlet shutter which is characterized in that: comprises an air outlet shutter (1); the air outlet louver (1) is rotatably arranged at an air outlet of the air conditioner indoor unit (2); a sealing structure is arranged at an air outlet of the air conditioner indoor unit (2);
the sealing structure comprises a fixed mounting strip (3); a fixed mounting strip (3) is fixedly connected to one surface of the top of the air outlet shutter (1) close to the air conditioning indoor unit (2) and one surface of the bottom of the air outlet shutter far away from the air conditioning indoor unit (2); one surface of the fixed mounting strip (3) far away from the air outlet louver (1) is provided with a mounting groove; a rubber strip (4) is fixedly connected in the fixed mounting strip (3); a plurality of rubber sheets (5) are uniformly fixedly connected to one surface of the rubber strip (4) far away from the air outlet shutter (1);
an expansion air cavity (6) is formed in the rubber strip (4); a plurality of extending air holes (7) are uniformly formed in the rubber sheet (5); the extension air hole (7) is communicated with the expansion air cavity (6); an air charging unit is arranged on the inner wall of one side of the air conditioning indoor unit (2); the inflation unit is communicated with the inflation cavity (6) through an air pipe (8);
the inflation unit comprises a first outer shell (9); a first shell (9) is fixedly connected to the inner wall of one side of the air conditioner indoor unit (2); a compression cavity is formed in the first shell (9); the top of the first shell (9) is fixedly connected with a motor (10); a screw rod (11) is rotatably arranged in the middle of the compression cavity of the first shell (9); the rotating shaft of the motor (10) is fixedly connected with the top end of the screw rod (11); the outer ring thread of the screw rod (11) is provided with a compression plate (12); the outer ring of the compression plate (12) is in sliding fit with the compression cavity of the first shell (9); a telescopic air bag (13) is fixedly connected between the bottom surface of the compression plate (12) and the bottom surface of the compression cavity of the first shell (9); the bottom of the first shell (9) is fixedly connected with a shunt seat (14); the inside of the shunt seat (14) is communicated with the bottom of the telescopic air bag (13); a plurality of connecting ports are uniformly formed at the bottom of the shunt seat (14); the connecting port of the shunt seat (14) is communicated with the air pipe (8);
a plurality of elastic rods (15) are fixedly connected to one side, close to the first shell (9), of the inner wall of the air conditioner indoor unit (2); one end of the elastic rod (15) far away from the inner wall of the air conditioner indoor unit (2) is fixed with an air pipe (8) through a checkpoint;
a circular shell (16) is fixedly connected to one side, close to the first shell (9), of the outer wall of the air conditioner indoor unit (2); a rotary inner cavity (17) is formed in the circular shell (16); a plurality of grooves are uniformly formed in the outer ring of the rotary inner cavity (17); a converging cavity (18) is formed in one side, close to the air conditioner indoor unit (2), of the first shell (9); the converging cavity (18) is communicated with the diversion seat (14) through a pipeline; a first check valve is arranged between the converging cavity (18) and the split flow seat (14); a breathing air bag (19) is fixedly connected in the groove of the rotating inner cavity (17); the outer wall of the breathing air bag (19) is in sliding fit with the inside of the rotating inner cavity (17); an elastic reset unit is arranged on the inner wall of the breathing air bag (19); air nozzles are arranged on two sides of the breathing air bag (19); the air nozzles of the two respiratory air bags (19) are respectively communicated with the converging cavity (18) and the outer side of the circular shell (16); a second one-way valve is arranged in the air tap of the breathing air bag (19); a rotating rod (20) is rotatably arranged in the middle of the rotating inner cavity (17); the rotating rod (20) rotates to penetrate through the outer wall of the circular shell (16); the outer ring of the middle part of the rotating rod (20) is fixedly connected with a triangular cam (21); the outer wall of the triangular cam (21) is in sliding fit with the outer wall of the breathing air bag (19);
the elastic reset unit comprises an arc-shaped elastic sheet (22); an arc-shaped elastic sheet (22) is fixedly connected to the inner wall of one side of the breathing air bag (19) close to the triangular cam (21); both ends of the arc-shaped elastic sheet (22) are provided with folding angles; the folded angles at the two ends of the arc-shaped elastic sheet (22) squeeze the inner wall of the breathing air bag (19); a first spring (23) is fixedly connected between the middle part of the arc-shaped elastic sheet (22) and one side, far away from the cam (21), of the inner wall of the breathing air bag (19);
the middle part of the bulge of the triangular cam (21) is provided with a mounting hole; the mounting hole of the triangular cam (21) and the inner wall of the rotating inner cavity (17) are fixedly connected with long magnetic strips (24); the long magnetic strips (24) on the inner wall of the rotating inner cavity (17) are alternately distributed with the grooves of the rotating inner cavity (17); the long magnetic strips (24) on the triangular cam (21) are mutually attracted with the long magnetic strips (24) on the inner wall of the rotating inner cavity (17).
2. The anti-mosquito air conditioner air outlet shutter according to claim 1, wherein: an insect attracting structure is arranged on one side, far away from the first shell (9), of the air conditioner indoor unit (2); the insect attracting structure comprises a second shell (25); grid plates (26) are fixedly connected with openings on two sides of the second shell (25); one side opening of the second shell (25) is communicated with the inside of the air conditioner indoor unit (2); a trap lamp (27) is fixedly connected to the top of the second shell (25); the bottom of the second shell (25) is provided with a collecting box (28) through bolts.
3. The anti-mosquito air conditioner air outlet shutter according to claim 2, wherein: the top surface of the interior of the second shell (25) is fixedly connected with a V-shaped deinsectization power grid (29); the insect killing power grid (29) is sleeved on the outer side of the insect trapping lamp (27).
4. The anti-mosquito air conditioner air outlet shutter according to claim 3, wherein: a vibrating plate (30) is fixedly connected to the bottom end of the deinsectization power grid (29); a chute (31) is formed in the middle of the vibrating plate (30); a sliding seat (32) is arranged on one side of the vibrating plate (30) far away from the air conditioner indoor unit (2); the sliding seat (32) is in sliding fit with the sliding groove (31); the bottom of the sliding seat (32) and one surface, close to the bottom of the vibrating plate (30), of the sliding seat are fixedly connected with a lug (33); the two sides of the convex blocks (33) are in sliding fit; a push plate (34) is fixedly connected to one side of the sliding seat (32) far away from the air conditioner indoor unit (2); the pushing plate (34) is in sliding fit with the notch of the grid plate (26); a sliding plate (35) is arranged on one side of the vibrating plate (30) close to the air conditioner indoor unit (2); the sliding plate (35) is in sliding fit with the sliding groove (31); a plurality of second springs (36) are fixedly connected between the sliding plate (35) and the sliding seat (32).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311241217.7A CN116989386B (en) | 2023-09-25 | 2023-09-25 | Air outlet shutter of anti-mosquito air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311241217.7A CN116989386B (en) | 2023-09-25 | 2023-09-25 | Air outlet shutter of anti-mosquito air conditioner |
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| Publication Number | Publication Date |
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| CN116989386A CN116989386A (en) | 2023-11-03 |
| CN116989386B true CN116989386B (en) | 2023-12-26 |
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| CN108626789A (en) * | 2017-03-24 | 2018-10-09 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN111256206A (en) * | 2018-11-30 | 2020-06-09 | 青岛海高设计制造有限公司 | Air conditioner indoor unit |
| CN113482504A (en) * | 2021-07-05 | 2021-10-08 | 重庆正达护栏有限公司 | Detachable cleaning type shutter with dustproof and mosquito-proof functions |
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2023
- 2023-09-25 CN CN202311241217.7A patent/CN116989386B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2597877Y (en) * | 2003-02-12 | 2004-01-07 | 付强 | Domestic fresh air purifier |
| CN101153739A (en) * | 2006-09-28 | 2008-04-02 | 海尔集团公司 | Air conditioner air outlet structure preventing dust |
| CN101975420A (en) * | 2010-07-09 | 2011-02-16 | 广东欧科空调制冷有限公司 | Double-wallcabinet air handling unit and air inlet mode thereof |
| CN203242332U (en) * | 2013-05-23 | 2013-10-16 | 龙泉市砩矿有限责任公司 | Natural air intake type acoustic shield |
| CN108626789A (en) * | 2017-03-24 | 2018-10-09 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
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| CN113482504A (en) * | 2021-07-05 | 2021-10-08 | 重庆正达护栏有限公司 | Detachable cleaning type shutter with dustproof and mosquito-proof functions |
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|---|---|
| CN116989386A (en) | 2023-11-03 |
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