CN104315598A - Wall-mounted air conditioner indoor unit dust filtration and bacteria removing device - Google Patents
Wall-mounted air conditioner indoor unit dust filtration and bacteria removing device Download PDFInfo
- Publication number
- CN104315598A CN104315598A CN201410517875.9A CN201410517875A CN104315598A CN 104315598 A CN104315598 A CN 104315598A CN 201410517875 A CN201410517875 A CN 201410517875A CN 104315598 A CN104315598 A CN 104315598A
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- conditioner indoor
- shell
- indoor unit
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
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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
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—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
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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
- F24F8/10—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
- F24F8/192—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 by electrical means, e.g. by applying electrostatic fields or high voltages
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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
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses a wall-mounted air conditioner indoor unit dust filtration and bacteria removing device. The device comprises a shell and a bracket assembly, wherein one end of the shell is provided with an air inlet corresponding to an air outlet of an air conditioner indoor unit, and the other end of the shell is provided with an exhaust hole; the shell is fixed through the bracket assembly, so that the air inlet of the shell corresponds to the air outlet of the air conditioner indoor unit; a cross flow fan assembly, a refined filtration screen and upper and lower air guide plates are arranged between the air inlet and the exhaust hole in the shell in sequence. By arranging the cross flow fan, cold air can be forced to be smoothly discharged from the refined filtration screen; meanwhile fan blades of the cross flow fan are changed into a double-layer filtration screen, so that static electricity can be generated through air friction to adsorb dust and bacteria in air conditioner gas.
Description
Technical field
The invention belongs to domestic air purification technical field, what relate generally to is a kind of wall-hanging air conditioner indoor unit filter dirt sterilization device.
Background technology
Known, air pollution is the global problem of puzzlement industrialized country always.Improve air quality, reducing or eliminating air pollution is the important leverage guaranteeing that health of people is lived.But the smog produced after current industrial dust, haze, vehicle exhaust, burning straw is often with around us, directly jeopardizes the healthy of people.Certain to change outdoor overall situation be a long-term large order, but to improve people's IAQ that life-time is the longest among a day be but relatively easy thing.At present a lot of market is developed the air purifier of many types, there is special dedusting, there are the pernicious gases such as formaldehyde, but also have a field to need people's more attention at present: because indoor gas is closed, in summer or winter, people need to work and live in the air-conditioned room closed, but directly air are introduced from the external world due to general domestic air conditioning, although the wall hanging machine of indoor also adds filter screen, the poor effect of dedusting; In addition, owing to easily becoming the place of bacteria breed in air-conditioning, a lot of people obtains air conditioner disease, mainly because bacterium permeates in room air, causes the respiratory tract infection of people, causes fever symptoms.Therefore need the use for air-conditioning, develop and a kind ofly filter dirt, device that bacteria-eliminating efficacy is good, cheap, double purification is carried out to air-conditioning heating or cooled air, solves the pollution problem of room air.
Summary of the invention
The object of the invention is to propose a kind of wall-hanging air conditioner indoor unit filter dirt sterilization device.Solve in air conditioner surroundings, the dust of room air and germ contamination problem, have filter dirt, bacteria-eliminating efficacy is good, use the feature simple, equipment manufacturing cost is low, available protecting people's is healthy.
In order to realize described goal of the invention, the present invention adopts following technical scheme:
A kind of wall-hanging air conditioner indoor unit filter dirt sterilization device, comprise shell and support component, one end of shell is provided with the air intake vent corresponding with air conditioner indoor set wind outlet, and the other end of shell arranges exhaust outlet; Described shell is fixed by support component, makes the corresponding air conditioner indoor set wind outlet of the air intake vent of described shell; Set gradually crossflow fan component between the air intake vent in portion and exhaust outlet in the enclosure, essence filters filter screen, upper leeward wind deflector.
Crossflow fan component of the present invention comprises direct current generator, crossflow fan main shaft, blower fan side plate, and fan blade; Direct current generator is connected to one end of crossflow fan main shaft, and the other end of crossflow fan main shaft is connected with blower fan side plate, and blower fan side plate and fan blade form a fan cage; Be connected by flat key between the fan cage that crossflow fan main shaft and blower fan side plate and fan blade form.
Direct current generator of the present invention is arranged on direct current generator base.
The other end of crossflow fan main shaft of the present invention is also provided with end cap, stretches out the barrel shaped structure into closing in the middle part of described end cap, and install sliding bearing in barrel shaped structure, crossflow fan main shaft is inserted in sliding bearing; End cap is connected by screw bolt and nut with shell.
Between direct current generator base of the present invention and shell, backing plate is installed.
Packing ring I and packing ring II is installed between blower fan side plate of the present invention and shell.
The mesh size of essence filter filter screen of the present invention is 0.1mm × 0.1mm.
Fan blade of the present invention is aluminum alloy frame, framework is laid polyethylene yarn net.
Polyethylene gauze of the present invention is two-layer, and spacing is 3mm, and gauze mesh size is 0.2mm × 0.2mm.
The model of direct current generator of the present invention is HY-3725, rated voltage 12V.
Owing to have employed technique scheme, the present invention has following beneficial effect: crossflow fan component of the present invention, makes cold wind enter the fan cage of crossflow fan from the air outlet of air-conditioning, then discharges from the other end.Because on fan blade, the mesh of gauze is closeer, produce very large windage, make crossflow fan have strong air draft effect like this.Although so crossflow fan air outlet place is provided with the closeer essence filter filter screen of network interface size, still cold air can be forced to discharge.
Filter dirt sterilization device of the present invention, with DC motor Driver, motor is arranged on outer cover by screw, is provided with backing plate between motor base and outer cover, plays a part to regulate gap.Be connected by flat key between the fan cage that direct current arbor and blower fan side plate and fan blade form, so direct click just can drive fan cage to rotate.Between blower fan side plate and shell, packing ring is installed, makes to keep suitable spacing between fan cage and shell.
Filter dirt sterilization device of the present invention, have employed structure for convenience detach, end cap is aluminium alloy punching structure, and be stretched as closed barrel-shaped in the middle part of end cap, install sliding bearing in bucket, crossflow fan main shaft is inserted in sliding bearing.End cap and outer cover screw bolt and nut connect.When needs cleaning fan cage and essence filter filter screen, end cap is pulled down, fan cage and smart filter screen are extracted out, with clear water and thimerosal cleaning, can carry out again installing and using after drying in the sun.
The present invention, by arranging crossflow fan, can force cold wind to be discharged smoothly from essence filter filter screen; Change double-layer leaching net in the fan blade of crossflow fan simultaneously, electrostatic can be produced by windage, the dust in absorption air conditioner gas and bacterium.Adopt the whole device of DC motor Driver of 12V, voltage-stabilized power supply is powered, and makes equipment very power saving.Structure of the present invention is simple, is convenient to install and cleaning, provides a kind of new selection improving air conditioner surroundings quality to people.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is structural representation of the present invention.
Fig. 3 is the B direction view of Fig. 2.
Fig. 4 is the A-A sectional view of Fig. 2.
In figure: 1, shell; 2, crossflow fan component; 3, essence filter filter screen; 4, upper leeward wind deflector; 5, support component; 6, air-conditioner indoor wall on-hook; 7, bolt; 8, nut; 9, end cap; 10, packing ring I; 11, sliding bearing; 12, crossflow fan main shaft; 13, blower fan side plate; 14, fan blade; 15, backing plate; 16, screw; 17, direct current generator base; 18, direct current generator; 19, packing ring II; 20, flat key; 21, air conditioner indoor set wind outlet; 22, air intake vent; 23, exhaust outlet; 24, barrel shaped structure.
Detailed description of the invention
By explanation the present invention that the following examples can be detailed, disclose object of the present invention and be intended to protect all technological improvements in the scope of the invention.
As shown in Figure 1, the wall-hanging air conditioner indoor unit filter dirt sterilization device described in the present embodiment forms primarily of shell 1, crossflow fan component 2, essence filter filter screen 3, upper leeward wind deflector 4, support component 5.
As shown in Figure 2, the crossflow fan component 2 described in the present embodiment is by primarily of direct current generator 18, crossflow fan main shaft 12, blower fan side plate 13, and fan blade 14 forms.Crossflow fan main shaft 12 is aluminum alloy materials, integrally welded by argon arc welding with blower fan side plate 13.Fan blade 14 is aluminum alloy frame, framework is laid two layers of polyethylene gauze, and gauze mesh size is 0.2mm × 0.2mm, and two layers of polyethylene gauze spacing is 3mm.
As shown in Figure 2, the present invention described in the present embodiment, with DC motor Driver 18, motor is arranged on outer cover 1 by screw 16, is provided with backing plate 15 between direct current generator base 17 and outer cover 1, plays a part to regulate gap.Be connected by flat key 20 between the fan cage that crossflow fan main shaft 12 and blower fan side plate 13 and fan blade 14 form.Packing ring I 10 and packing ring II 19 is installed between blower fan side plate 13 and shell 1, makes to keep suitable spacing between fan cage and shell.
As shown in Figures 2 and 3, the present invention described in the present embodiment, end cap 9 is aluminium alloy punching structure, is stretched as closed barrel shaped structure 24 in the middle part of end cap, and install sliding bearing 11 in bucket, crossflow fan main shaft 12 is inserted in sliding bearing 11.End cap 9 and outer cover 1 bolt 7 and nut 8 connect.
As shown in Figure 4, described crossflow fan component 2, blade rotary is counterclockwise rotate, and makes cold wind enter the fan cage of crossflow fan from the air outlet of air-conditioning, then discharges from the other end.Because on fan blade, the mesh of gauze is closeer, produce very large windage, make crossflow fan have strong air draft effect like this.Although so crossflow fan air outlet place is provided with the closeer essence filter filter screen of network interface size, still cold air can be forced to discharge.
Part not in the detailed description of the invention is prior art.
Claims (10)
1. a wall-hanging air conditioner indoor unit filter dirt sterilization device, is characterized in that: comprise shell (1) and support component (5), one end of shell (1) is provided with the air intake vent corresponding with air conditioner indoor set wind outlet, and the other end of shell (1) arranges exhaust outlet; Described shell (1) is fixed by support component (5), makes the corresponding air conditioner indoor set wind outlet (21) of the air intake vent of described shell (1); Air intake vent in shell (1) inside and exhaust outlet (set gradually crossflow fan component (2), essence filter filter screen (3), upper leeward wind deflector (4) between 23.
2. wall-hanging air conditioner indoor unit filter dirt sterilization device as claimed in claim 1, is characterized in that: described crossflow fan component (2) comprises direct current generator (18), crossflow fan main shaft (12), blower fan side plate (13), and fan blade (14); Direct current generator (18) is connected to one end of crossflow fan main shaft (12), and the other end of crossflow fan main shaft (12) is connected with blower fan side plate (13), blower fan side plate (13) and fan blade (14) composition fan cage; Be connected by flat key (20) between the fan cage that crossflow fan main shaft (12) and blower fan side plate (13) and fan blade (14) form.
3. wall-hanging air conditioner indoor unit filter dirt sterilization device as claimed in claim 1, is characterized in that: described direct current generator (18) is arranged on direct current generator base (17).
4. wall-hanging air conditioner indoor unit filter dirt sterilization device as claimed in claim 1, it is characterized in that: the other end of crossflow fan main shaft (12) is also provided with end cap (9), described end cap (9) middle part stretches out the barrel shaped structure (24) into closing, install sliding bearing (11) in barrel shaped structure (24), crossflow fan main shaft (12) is inserted in sliding bearing (11); End cap (9) is connected by bolt (7) and nut (8) with shell (1).
5. wall-hanging air conditioner indoor unit filter dirt sterilization device as claimed in claim 1, is characterized in that: be provided with backing plate (15) between direct current generator base (17) and shell (1).
6. wall-hanging air conditioner indoor unit filter dirt sterilization device as claimed in claim 1, is characterized in that: blower fan side plate (13 and shell (being provided with packing ring I(10 between 1) and packing ring II(19).
7. wall-hanging air conditioner indoor unit filter dirt sterilization device as claimed in claim 1, is characterized in that: the mesh size of described essence filter filter screen (3) is 0.1mm × 0.1mm.
8. wall-hanging air conditioner indoor unit filter dirt sterilization device as claimed in claim 1, is characterized in that: described fan blade (14) is aluminum alloy frame, framework is laid polyethylene yarn net.
9. wall-hanging air conditioner indoor unit filter dirt sterilization device as claimed in claim 1, it is characterized in that: described polyethylene gauze is two-layer, spacing is 3mm, and gauze mesh size is 0.2mm × 0.2mm.
10. wall-hanging air conditioner indoor unit filter dirt sterilization device as claimed in claim 1, is characterized in that: the model of described direct current generator (18) is HY-3725, rated voltage 12V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410517875.9A CN104315598A (en) | 2014-09-30 | 2014-09-30 | Wall-mounted air conditioner indoor unit dust filtration and bacteria removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410517875.9A CN104315598A (en) | 2014-09-30 | 2014-09-30 | Wall-mounted air conditioner indoor unit dust filtration and bacteria removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104315598A true CN104315598A (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410517875.9A Pending CN104315598A (en) | 2014-09-30 | 2014-09-30 | Wall-mounted air conditioner indoor unit dust filtration and bacteria removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104315598A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023082631A1 (en) * | 2021-11-15 | 2023-05-19 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
-
2014
- 2014-09-30 CN CN201410517875.9A patent/CN104315598A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023082631A1 (en) * | 2021-11-15 | 2023-05-19 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |
|
| WD01 | Invention patent application deemed withdrawn after publication |