CN100516700C - Dust filtration device of cabinet air-conditioner - Google Patents
Dust filtration device of cabinet air-conditioner Download PDFInfo
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- CN100516700C CN100516700C CNB2006100905057A CN200610090505A CN100516700C CN 100516700 C CN100516700 C CN 100516700C CN B2006100905057 A CNB2006100905057 A CN B2006100905057A CN 200610090505 A CN200610090505 A CN 200610090505A CN 100516700 C CN100516700 C CN 100516700C
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- air intake
- dirt filtrating
- filtrating screen
- intake grid
- dust filtration
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Abstract
The invention discloses a dust filtration device of cabinet air conditioner, which is characterized by the following: comprising air-inlet grid group; arranging the air-inlet grid group at the left and right lateral side of the cabinet air conditioner; displaying symmetrical detachable structure; arranging rotating air-inlet guiding board at the outside of the air-inlet grid group; setting the air-inlet grid group as air-inlet grid skeleton, dust filtration screen support and dust filtration screen element with arched structure; assembling the dust filtration screen and the air-inlet grid skeleton together; forming a arched track; socketing the dust filtration screen element between the air-inlet grid skeleton and the duct filtration screen support; socketing the arched dust filtration screen element in arched track; opening air-inlet guiding board at first to clean; pressing boss group at the edge of the dust filtration screen element; exerting a force toward outside; drawing toward outside. This device possesses strong manufacturability and convenient maintenance.
Description
Technical field
The present invention relates to a kind of air conditioner air filter, especially a kind of dust filtration device of floor air conditioner.
Background technology
Application number is 200410090303.3 Chinese patent " LG Electronics Inc. ", discloses a kind of indoor apparatus of air conditioner, and this indoor apparatus of air conditioner is actually a kind of floor air conditioner.Wherein, be to describe like this to the air filtration in this indoor apparatus of air conditioner.Air cleaner removing process air entry imports to the various impurity in the interior room air of housing.
Air cleaner comprises the sidepiece filter that lays respectively at sidepiece air entry inside and is positioned at lower filter assembly on the base that is formed with anterior air entry.
Under the state that plate is opened, the sidepiece filter is inserted and extracts out from the front portion of housing in front by the mode of sliding.For this reason, have the filter guide, be used for respectively the sidepiece filter being inserted wherein in the inside of the both sides of the bottom of procapsid.
The sidepiece filter can have various structures, and network structure for example is used to filter for example impurity of dust and analog.
The lower filter assembly has this kind structure, in this structure a plurality of filters is vertically being piled up.More particularly, the lower filter assembly comprises first filter that is installed in base top, is installed in second filter on first filter, and is installed in the 3rd filter on second filter.
First filter is a gauze filter, is used to remove the airborne impurity that imports to base top by anterior air entry and lower blade.
Base has the first filter guide that the top that is positioned at the base both sides is on the contrary ' descending ' shape, the opening that is used for the place ahead by lower part of frame is slidably inserted into the front portion of first filter from housing, and this guide also leads to the sidepiece of first filter and supports, thereby the both sides of the base support first filter downside, the first filter guide supports the opposite side and the upper surface of the opposite end of first filter.
In addition, second filter and the 3rd filter are installed in the independent filter frame, are positioned at the top of first filter.
Preferably, second filter comprises HEPA (HEPA), be positioned at the nano-scale carbon filter (nano-carbonfilters) on the HEPA and be used to prevent that carbon on the HEPA from taking place to break away from is positioned at the adhesive-bonded fabric (non-wovenfabrics) on the nano-scale carbon filter and the scaffold of supporting filter device.
The 3rd filter comprises nanosized copper filter (nano-copperfilters), the scaffold of nanometer-level silver filter (nano-silver) and supporting nanosized copper filter, nanometer-level silver filter.
Filter frame is positioned on first filter, and support second filter and the 3rd filter, when bolt be fixed to the fixing hole that is positioned at base upper surface and from the lower limb sidepiece protuberance of the opposite side of filter frame fixedly the time, filter frame is fixed on the base.
In order more easily filter frame to be fixed, preferably base has from the outstanding positioning salient in the top of base, is used for the position from the outstanding protuberance of filter frame is positioned.Thereby this positioning salient projects upwards part or whole exterior contour from each outstanding protuberance of filter frame is supported.Therefore, when protuberance contacted with positioning salient, filter frame was loaded into the accurate location on base top in filter frame is installed.
To be explained in more detail filter frame.The lower surface that filter frame has opened upper surface and opens wide, be used for being inhaled into by anterior air entry when air, first filter of flowing through, and from the bottom of framework when filter frame is flow through on top, by using second filter and this air of the 3rd cleaning filtration.Filter frame has the front portion of opening wide of inserting and extracting out second filter and the 3rd filter.
Filter frame has the bottom supporting guide on the inwall that is positioned at the bottom, be used for the supporting and second filter that leads, also has the top-supported guide, this guide is positioned at the top of lower support guide, be used for the supporting and the 3rd filter that leads, and inside protuberance, this protuberance is positioned at the place, top of the opposite side of filter frame, is used to prevent that the 3rd filter from rupturing in the upper direction of filter frame.
The bottom supporting guide comprises the front support of the front portion that is used to support second filter, and the bottom bearing member between a plurality of rear inside wall that is connected in front support and filter frame, the inboard that is used to support second filter.
The top-supported guide is similar to the bottom supporting guide, and therefore the description about it will be omitted.
In addition, also comprise being positioned on the stacked filter, i.e. the photochemical catalyst plasma air purifier at place, the front portion of blower fan.This photochemical catalyst plasma air purifier comprises high pressure generator, ionization parts, collecting part and optical catalyst filter.The high-voltage generator high-pressure is used to cause discharge.The ionization parts utilize the energy of discharge generation that dust in air is carried out ionization, and discharge luminous energy, and collecting part is collected the dust of ionization, and photocatalytic filter is to being collected by the particle that has smell that luminous energy deposits from the ionization parts simultaneously.
Control box on the photochemical catalyst plasma air purifier has and is used for electric device that the motor that is connected blade is controlled.
In aforementioned indoor set, when opening front panel, the opening in heat exchanger the place ahead by being positioned at procapsid top exposes, and blower fan and air cleaner expose by the lower openings of procapsid, the user can be cleaned or the maintenance heat exchanger from the front portion of indoor set, or insert or extract out filter with cleaning or replacing filter.
In the above-mentioned prior art, though have the effect of the suction minimum that makes air, when cleaning or maintenance air cleaner, need open front panel, and the structure of this air cleaner is also complicated, and operative weldability is poor, and installation and removal and maintenance are all not too convenient.
In view of this, special proposition the present invention.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, and a kind of dust filtration device of floor air conditioner is provided, and makes its structure operation manufacturability strong, installation, dismounting, easy to maintenance.
For solving the problems of the technologies described above, the present invention adopts the basic design of technical scheme to be: a kind of dust filtration device of floor air conditioner, comprise the air intake grid group, this air intake grid group is arranged on the and arranged on left and right sides portion of floor air conditioner, and be the split-type structural of symmetry shape, be provided with rotating air intake guide plate in the outside of air intake grid group, it is characterized in that: described air intake grid group comprises the air intake grid skeleton, the dirt filtrating screen support that is connected with the air intake grid skeletal fixation and is assembled together, and be plugged on the dirt filtrating screen spare of the arcuate structure between air intake grid skeleton and the dirt filtrating screen support.
The structure of the dirt filtrating screen spare of described arcuate structure comprises the dirt filtrating screen framework, is fixed on the dirt filtrating screen in the dirt filtrating screen framework, and the cross section of this dirt filtrating screen spare is arc shape.
Described dirt filtrating screen support is fixedlyed connected with the air intake grid skeleton, the support otic placode hole of support otic placode end and the outer stomidium of the baffle plate on the air intake grid skeleton that comprise the dirt filtrating screen support are fastenedly connected by screw, and corresponding part bracket holes is fastenedly connected by screw and is assembled together on the length direction of dirt filtrating screen support and air intake grid skeleton.
Described air intake grid skeleton is fixedlyed connected with the dirt filtrating screen support and after being assembled together, and forms the arc track that the arcuate structure with dirt filtrating screen spare adapts, and the both sides of this arc track are the slideway side of air intake grid skeleton and the slideway side of dirt filtrating screen support.
The baffle plate of described air intake grid skeleton is provided with the air intake guide plate rotation hole that the rotating shaft with the air intake guide plate is complementary.
The length direction of described air intake grid skeleton is provided with skeleton slideway vertical beam and vertical beam breach thereof.
The edge of the length direction of the dirt filtrating screen spare of described arcuate structure be provided with the air intake grid skeleton on the corresponding dirt filtrating screen boss of vertical beam breach group.
Described dirt filtrating screen boss assembly is at least 2 groups, every group of at least 2 boss, this boss be shaped as circle, perhaps triangle is perhaps square, perhaps rectangle, perhaps rhombus.
The outer stomidium of the support otic placode hole of described dirt filtrating screen support and the baffle plate on the air intake grid skeleton is located at its both ends and corresponding mutually respectively.
After adopting technique scheme, the present invention compared with prior art has following beneficial effect.
Because the air intake grid group of the dust filtration device of cabinet air-conditioner of the present invention mainly is made up of air intake grid skeleton, dirt filtrating screen support and dirt filtrating screen spare, the air intake grid group of this dust filtration device is a split-type structural, and the and arranged on left and right sides portion that is arranged on floor air conditioner is symmetry shape.Described dirt filtrating screen spare is an arcuate structure, after air intake grid skeleton and dirt filtrating screen support are assembled together, just forms the arc track that the arcuate structure with dirt filtrating screen spare adapts, and the dirt filtrating screen spare of arc promptly can be inserted in this track.In addition, have rotating air intake guide plate, after this air intake guide plate closure, the air inlet of air intake grid group can be sealed, make the dust filtration device overall appearance keep streamlined structure, fashion attractive in appearance in the outside of above-mentioned air intake grid group structure.
Main is that the dust filtration device of cabinet air-conditioner of the present invention is when cleaning or maintenance, do not need to open the front panel of cabinet air-conditioner,, pin the boss group at dirt filtrating screen spare edge then as long as open the air intake guide plate earlier, and outwards apply external force, and just can extract dirt filtrating screen spare out, clean or keep in repair.Obviously, the structure of the dust filtration device of cabinet air-conditioner of the present invention is better than the air cleaner of the cabinet air-conditioner of prior art.The structure of this dust filtration device, it is strong to have operative weldability, installation, dismounting, effect easy to maintenance.
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Description of drawings
Fig. 1 is the structural representation of dirt filtrating screen support 2 of the dust filtration device of floor air conditioner of the present invention;
Fig. 2 is that the dust filtration device of floor air conditioner of the present invention is installed in schematic diagram on the air intake grid skeleton 1 with dirt filtrating screen support 2 from the back side;
Fig. 3 is the front schematic view of on the dust filtration device air intake grid skeleton 1 of floor air conditioner of the present invention dirt filtrating screen support 2 being installed;
Fig. 4 is the structural representation of dirt filtrating screen spare 3 of the dust filtration device of floor air conditioner of the present invention;
Fig. 5 is the front schematic view after air intake grid skeleton 1, dirt filtrating screen support 2,3 assemblings of dirt filtrating screen spare of the dust filtration device of floor air conditioner of the present invention are finished;
Fig. 6 is that the dust filtration device of floor air conditioner of the present invention is installed in the schematic diagram on the floor air conditioner;
Fig. 7 is the structural representation of air intake guide plate 20 of the dust filtration device of floor air conditioner of the present invention.
The specific embodiment
As shown in Figure 5 and Figure 6, the structure of the dust filtration device of floor air conditioner of the present invention, comprise air intake grid group 30, this air intake grid group 30 is arranged on the and arranged on left and right sides portion of floor air conditioner 50, and be the split-type structural of symmetry shape, be provided with rotating air intake guide plate 20 in the outside of air intake grid group 30, it is characterized in that: described air intake grid group 30 comprises air intake grid skeleton 1, the dirt filtrating screen support 2 of fixedlying connected with air intake grid skeleton 1 and being assembled together, and be plugged on the dirt filtrating screen spare 3 of the arcuate structure between air intake grid skeleton 1 and the dirt filtrating screen support 2.
In the dust filtration device of floor air conditioner of the present invention, the structure of the dirt filtrating screen spare of described arcuate structure 3 comprises dirt filtrating screen framework 15 as shown in Figure 4, is fixed on the dirt filtrating screen 3 ' in the dirt filtrating screen framework 15.The cross section of this dirt filtrating screen spare 3 is arc shape.For the ease of dirt filtrating screen spare 3 is extracted out from air intake grid skeleton 1 and dirt filtrating screen support 2, on aspect the length of the dirt filtrating screen spare 3 of described arcuate structure, be provided with dirt filtrating screen boss group 16, this dirt filtrating screen boss group 16 is corresponding with the vertical beam breach 14 on the air intake grid skeleton 1, so that can make dirt filtrating screen spare 3 be plugged on desired location between air intake grid skeleton 1 and the dirt filtrating screen support 2 smoothly.Described dirt filtrating screen boss group 16 is at least 2 groups, and present embodiment is 3 groups of dirt filtrating screen boss groups, every group of at least 2 boss, present embodiment is 10 boss for every group, this boss be shaped as circle, perhaps triangle is perhaps square, perhaps rectangle, perhaps rhombus.
In the dust filtration device of floor air conditioner of the present invention, as Fig. 1, Fig. 2 and shown in Figure 3, described dirt filtrating screen support 2 is fixedlyed connected with air intake grid skeleton 1, comprise that the outer stomidium of support otic placode hole 11 and the baffle plate on the air intake grid skeleton 1 of support otic placode 10 ends of dirt filtrating screen support 29 is fastenedly connected by screw, does not draw screw among the figure.The outer stomidium 9 of the support otic placode hole 11 of described dirt filtrating screen support 2 and the baffle plate on the air intake grid skeleton 1 is located at its both ends and corresponding mutually respectively, be after two end support otic placode holes 11 on the dirt filtrating screen support 2 align respectively with hole, two end-stopping plate outer ends 9 on the air intake grid skeleton 1, to be fastened together with screw.Equally, corresponding three place's bracket holes 12 on the length direction of dirt filtrating screen support 2 and air intake grid skeleton 1 after aligning mutually, also are to be fastenedly connected by screw to be assembled together, and this screw is also not shown in the drawings.Like this, just, having formed air intake grid skeleton 1 is assembled together with fixedlying connected of dirt filtrating screen support 2.
As shown in Figures 2 and 3, in the dust filtration device of floor air conditioner of the present invention, described air intake grid skeleton 1 is fixedlyed connected with dirt filtrating screen support 2 and after being assembled together, the arc track that the arcuate structure of formation and dirt filtrating screen spare 3 adapts, the both sides of this arc track are the slideway side 7 of air intake grid skeleton and the slideway side 8 of dirt filtrating screen support, so that the dirt filtrating screen spare 3 of arc is inserted in the track smoothly.On the baffle plate 5 of described air intake grid skeleton 1, also be provided with the air intake guide plate rotation hole 17 (consulting Fig. 3 and Fig. 7) that the rotating shaft 21 with air intake guide plate 20 is complementary.The rotation of the rotating shaft 21 of air intake guide plate in air intake guide plate rotation hole 17 can make air intake guide plate 20 closed or open.
On the length direction of described air intake grid skeleton 1, also be provided with skeleton slideway vertical beam 13 and vertical beam breach 14 (consulting Fig. 3) thereof.The quantity of this vertical beam breach 14 and position be with dirt filtrating screen spare 3 on dirt filtrating screen boss group 16 corresponding, therefore, present embodiment is provided with 3 vertical beam breach 14.
In sum, the dust filtration device of floor air conditioner of the present invention, its structure mainly contains air intake grid skeleton 1, dirt filtrating screen support 2 and dirt filtrating screen spare 3 to be formed, and the air intake grid group is a split-type structural, left-right symmetry.Dirt filtrating screen spare is an arcuate structure, after air intake grid skeleton and the assembling of dirt filtrating screen support, forms the track of an arc, and the dirt filtrating screen of arc can be inserted in the track.During cleaning, open the air intake guide plate earlier, pin the boss at dirt filtrating screen spare edge then, outwards extract out.
This kind structure operation manufacturability is strong, and convenient disassembly after the air intake guide plate closure, can be sealed air inlet, and overall appearance keeps streamlined structure, fashion attractive in appearance.
Claims (9)
1, a kind of dust filtration device of floor air conditioner, comprise air intake grid group (30), this air intake grid group (30) is arranged on the and arranged on left and right sides portion of floor air conditioner (50), and be the split-type structural of symmetry shape, be provided with rotating air intake guide plate (20) in the outside of air intake grid group (30), it is characterized in that: described air intake grid group (30) comprises air intake grid skeleton (1), the dirt filtrating screen support (2) of fixedlying connected with air intake grid skeleton (1) and being assembled together, and be plugged on the dirt filtrating screen spare (3) of the arcuate structure between air intake grid skeleton (1) and the dirt filtrating screen support (2).
2, the dust filtration device of a kind of floor air conditioner according to claim 1 is characterized in that: the dirt filtrating screen spare of described arcuate structure (3) comprises dirt filtrating screen framework (15), is fixed on the dirt filtrating screen (3 ') in the dirt filtrating screen framework (15).
3, the dust filtration device of a kind of floor air conditioner according to claim 1, it is characterized in that: described dirt filtrating screen support (2) is fixedlyed connected with air intake grid skeleton (1), comprise that the outer stomidium (9) of baffle plate on support otic placode hole (11) and the air intake grid skeleton (1) of support otic placode (10) end of dirt filtrating screen support (2) is fastenedly connected by screw, and the bracket holes (12) of corresponding part is fastenedly connected by screw and is assembled together on the length direction of dirt filtrating screen support (2) and air intake grid skeleton (1).
4, the dust filtration device of a kind of floor air conditioner according to claim 1, it is characterized in that: described air intake grid skeleton (1) is fixedlyed connected with dirt filtrating screen support (2) and after being assembled together, the arc track that the arcuate structure of formation and dirt filtrating screen spare (3) adapts, the both sides of this arc track are the slideway side (7) of air intake grid skeleton and the slideway side (8) of dirt filtrating screen support.
5, the dust filtration device of a kind of floor air conditioner according to claim 1 is characterized in that: the baffle plate (5) of described air intake grid skeleton (1) is provided with the air intake guide plate rotation hole (17) that the rotating shaft (21) with air intake guide plate (20) is complementary.
6, the dust filtration device of a kind of floor air conditioner according to claim 1 is characterized in that: the length direction of described air intake grid skeleton (1) is provided with skeleton slideway vertical beam (13) and vertical beam breach (14) thereof.
7, the dust filtration device of a kind of floor air conditioner according to claim 1 is characterized in that: the edge of the length direction of the dirt filtrating screen spare of described arcuate structure (3) be provided with air intake grid skeleton (1) on vertical beam breach (14) corresponding dirt filtrating screen boss group (16).
8, the dust filtration device of a kind of floor air conditioner according to claim 7 is characterized in that: described dirt filtrating screen boss group (16) is at least 2 groups, every group of at least 2 boss, this boss be shaped as circle, perhaps triangle is perhaps square, perhaps rhombus.
9, the dust filtration device of a kind of floor air conditioner according to claim 3 is characterized in that: the outer stomidium (9) of the support otic placode hole (11) of described dirt filtrating screen support (2) and the baffle plate on the air intake grid skeleton (1) is located at its both ends and corresponding mutually respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100905057A CN100516700C (en) | 2006-06-27 | 2006-06-27 | Dust filtration device of cabinet air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100905057A CN100516700C (en) | 2006-06-27 | 2006-06-27 | Dust filtration device of cabinet air-conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101097084A CN101097084A (en) | 2008-01-02 |
| CN100516700C true CN100516700C (en) | 2009-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100905057A Active CN100516700C (en) | 2006-06-27 | 2006-06-27 | Dust filtration device of cabinet air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100516700C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207328B (en) * | 2010-03-31 | 2014-04-30 | 海尔集团公司 | Filter of cabinet air conditioner and cabinet air conditioner provided with same |
| CN105222322B (en) * | 2015-09-24 | 2018-09-04 | 芜湖美智空调设备有限公司 | Filter screen guiding mechanism and air conditioner |
| CN106907781B (en) * | 2017-03-31 | 2022-09-13 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
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2006
- 2006-06-27 CN CNB2006100905057A patent/CN100516700C/en active Active
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| Publication number | Publication date |
|---|---|
| CN101097084A (en) | 2008-01-02 |
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