CN109307331A - A kind of air cleaning unit - Google Patents
A kind of air cleaning unit Download PDFInfo
- Publication number
- CN109307331A CN109307331A CN201811215917.8A CN201811215917A CN109307331A CN 109307331 A CN109307331 A CN 109307331A CN 201811215917 A CN201811215917 A CN 201811215917A CN 109307331 A CN109307331 A CN 109307331A
- Authority
- CN
- China
- Prior art keywords
- air
- plate
- pallet
- cover board
- notch
- 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.)
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Classifications
-
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of air cleaning units, including shell and the outlet air cover board being covered in case top opening, are sequentially communicated from the bottom to top in shell equipped with inlet section, blower portion and outlet section；Inlet section includes the filter mechanism for being set in the housing bottom of chamber wall, filter mechanism bottom is additionally provided with the pallet for limiting its movement, housing cavity bottom wall is a bottom plate, a pedestal is equipped with below shell, pedestal is top opening structure and itself and bottom plate form cavity, the notch being adapted with pallet cross section is offered on bottom plate, pallet has the freedom degree for moving up and down and rotating in notch and cavity.The present invention is in use, user can drive filter mechanism rotation by rotary support tray, so that filter core is fully used in all directions, raising service efficiency extends the replacement cycle of filter core, reduces use cost.
Description
Technical field
The invention belongs to air cleaning facility technical fields, and in particular to a kind of air cleaning unit.
Background technique
Air purifier is the electricity for having certain removal ability to solid contaminant, the gaseous pollutant etc. in room air
Device device；The air purifier that can remove two or more air pollutants is known as multifunctional room air purifier.Pollution
Object refers mainly to bacterium in air, virus, solid contaminant (such as dust, pollen, carry disease germs particle), gaseous pollutant (peculiar smell, first
The finishing pollution etc. of aldehyde etc).
Notification number is that the Chinese utility model of CN206890703U discloses a kind of air cleaning dress with removal formaldehyde
It sets, including housing front faces lower part described in shell, air cleaning unit and air humidifying device is equipped with air inlet, air inlet inside
Equipped with air cleaning unit, air cleaning unit is bolted on case inside, and air cleaning unit is multilayered structure, shell
Body front surface top is equipped with control panel, and control panel is equipped with key, is equipped with current collection box, key and current collection on the inside of control panel
Box is connected by electric wire, and case top is equipped with air outlet, and top is respectively provided with extractor fan, enclosure interior rear side before and after enclosure interior
Lower part is equipped with air humidifying device, and water supplying pipe is equipped in the middle part of shell right lateral surface, and right lateral surface lower part is equipped with drainpipe.It is provided with
Air humidifying device can humidify filtered pure air in equipment operation, play taste to a certain extent
Profit soothes the skin the effect for increasing human sense of comfort.But its air inlet and air outlet are easy dust stratification, it is difficult to clean.
In order to improve air intake efficiency, in the prior art, it is respectively provided with air inlet on four side walls of shell of air purifier,
Or densely pore, the mode of preceding kind of setting air inlet, since air inlet is larger and it is inclined to be set to housing sidewall are entered the wind in setting
Lower section will affect the structural strength of shell, so that whole structural instability is secured, the mode of rear kind of setting air inlet pore is long
Phase uses, and fine and closely woven aperture is difficult to clean and is easy blocking, hinders air inlet；Therefore, in the prior art, it is contemplated that the structure of shell
Intensity, be commonly designed symmetrically shell two sides several trough types notch as air inlet, such disadvantage are as follows: due to vertical
The mostly cyclic annular type of the filter core of formula air purifier, is used for a long time, the most only close air inlet of annular filter core wind surface
Place, remaining material for core for not being directly adjacent to the place of air inlet are not utilized sufficiently
Summary of the invention
The object of the present invention is to provide a kind of air cleaning units, in use, user can pass through rotary support tray
Filter mechanism rotation is driven, so that filter core is fully used in all directions, service efficiency is improved, extends filter core more
It changes the period, reduces use cost.
The present invention provides the following technical solutions: a kind of air cleaning unit, including shell and is covered on case top
Outlet air cover board in opening is sequentially communicated from the bottom to top equipped with inlet section, blower portion and outlet section in the shell；Inlet section packet
The filter mechanism for being set in the housing bottom of chamber wall is included, filter mechanism bottom is additionally provided with the pallet for limiting its movement, filter mechanism
Be sticked in pallet, housing cavity bottom wall is a bottom plate, be equipped with a pedestal below the shell, pedestal be top opening structure and
It forms cavity with the bottom plate, and the notch being adapted with pallet cross section is offered on bottom plate, and pallet has in notch and appearance
The freedom degree for moving up and down and rotating in chamber.
It is as above-mentioned technical proposal to further describe:
It is rotatablely connected equipped with a support plate, support plate by connecting shaft and base intracavity bottom wall in the cavity of the pedestal,
Support plate be set to pallet immediately below and with pallet central axes having the same, support plate upper surface center be equipped with elastic sleeve,
Elastic is arranged in elastic sleeve, elastic top end is connected to pallet lower end surface center, spring, elasticity are equipped in elastic
Column bottom end opening, spring top are connected to elastic inner cavity roof, and bottom end is connected to elastic collet base wall；It is opened on base side wall
Equipped with pedestal notch, pedestal notch upper cover, which is closed, is equipped with base cover plate, and base cover plate is openable or closes pedestal notch.
It is as above-mentioned technical proposal to further describe:
The elastic extends outward slider bar along short transverse, and elastic sleeve lining is then equipped with mutually fits with slider bar
The height of the inner groovy answered, inner groovy is identical as the height of elastic sleeve, and slider bar can be slided up and down along inner groovy.
It is as above-mentioned technical proposal to further describe:
The elastic sidewall bottom is also symmetrically arranged with limited block, and elastic sleeve lining, which is equipped with, to be adapted with limited block
Limiting slot has gap between the top and elastic sleeve lining top of limiting slot.
It is as above-mentioned technical proposal to further describe:
The tray edge is vertically equipped with curved baffle, is additionally provided with a securing plate, the surrounding side wall of securing plate below bottom plate
It is fixed on base inner wall, securing plate center is equipped with the notch being adapted with pallet cross section can after pallet is by downward external force
To be moved up and down in the limit space that the notch of securing plate and the notch of bottom plate are collectively formed；
It is also uniformly distributed in support plate equipped at least four guide cylinder, 4 guide cylinders are close to support plate edge setting, lead
Spring is equipped with into cylinder, the spring and pallet lower end surface in guide cylinder, which contradict, to be connected.
It is as above-mentioned technical proposal to further describe:
The filter mechanism includes the filter core of ring structure, the upper cover plate for being covered on cartridge top and is covered on filter core bottom
Lower cover plate；
The upper cover plate includes circular first cover board, perpendicular to the first cover board and the first annular for being arranged inside and outside
Part and the first outer ring part, cartridge top are sticked in the limit that the first cover board, the first annular part and the first outer ring part are formed
In space；The lower cover plate includes circular second cover board, perpendicular to the second cover board and the second annular for being arranged inside and outside
Part and the second outer ring part, filter core bottom are sticked in the limit that the second cover board, the second annular part and the second outer ring part are formed
In space.
It is as above-mentioned technical proposal to further describe:
The housing sidewall is also symmetrically arranged with two side notches, and side notch is connected with the inlet section, on the outside of the notch of side
Equipped with air inlet cover board, air inlet cover board is openable or lid closes side notch.
It is as above-mentioned technical proposal to further describe:
The air inlet cover board includes a riser and two flanks along the setting of riser short transverse two sides, and shell is equipped with
The recess being adapted with two flanks, when entering the wind cover plate lid conjunction side notch, flank and the recess of housing sidewall mutually agree with.
It is as above-mentioned technical proposal to further describe:
It is horizontal on the riser to be equipped with several air inlets, air inlet guide plate is equipped in air inlet, air inlet guide plate both ends pass through
The rotation connection of the inner wall of shaft and air inlet.
It is as above-mentioned technical proposal to further describe:
The outlet air cover board is equipped with several air outlets being parallel to each other, and air outlet is connected with outlet section, air outlet
On be additionally provided with outlet air guide plate, wind guide plate is rectangle tabular structure, and the side wall of two broadside of outlet air guide plate passes through shaft and outlet air
Mouth side wall rotation connection.
Beneficial effects of the present invention are specific as follows:
In use, user can drive filter mechanism rotation by rotary support tray, so that filter core is in all directions
On be fully used, improve service efficiency, extend the replacement cycle of filter core, reduce use cost；When needing replacing filter core
When, the air inlet cover board of side is opened, takes out filter mechanism from the notch of side, splits out old filter core, is then packed into new filter core
In filter mechanism, then filter mechanism is slowly pushed into inlet section along bottom plate, is fastened on it in pallet, due in the prior art,
The lower air port of filter core is typically provided with air-tightness component, and air is prevented to be directly entered outlet section around filtration core, therefore, according to this hair
Filter core firmly can be pushed slightly during being snapped into pallet, move down pallet first, prevent filter core side wall by bright design
Top and upper cover plate and air-tightness component generate excessive friction and generate damage, and when external force disappears, pallet and filter mechanism will be
It bounces under spring effect, is touched again with air-tightness attached components.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the schematic perspective view of air cleaning unit in the embodiment of the present invention 1；
Fig. 2 is the schematic perspective view of air cleaning unit in the embodiment of the present invention 1, wherein outlet air guide plate is not shown；
Fig. 3 is the perspective diagram of the inlet section of air cleaning unit, blower portion and outlet section in the embodiment of the present invention 1；
Fig. 4 is the perspective view of the explosion of shell and air inlet cover board in 1 air cleaning unit of the embodiment of the present invention；
Fig. 5 is the schematic perspective view of the filter mechanism of air cleaning unit in the embodiment of the present invention 1；
Fig. 6 is the longitudinal section view of the filter mechanism of air cleaning unit in the embodiment of the present invention 1；
Fig. 7 is the perspective view of the explosion of the filter mechanism of air cleaning unit, pallet and support plate in the embodiment of the present invention 1,
Wherein guide cylinder is not shown；
Fig. 8 is the schematic perspective view of the lower cover plate of 1 air cleaning unit of the embodiment of the present invention；
Fig. 9 is that the longitudinal section view of 1 air cleaning unit of the embodiment of the present invention, wherein air outlet and outlet air guide plate are not shown；
Figure 10 is the enlarged diagram of inlet section and base position in Fig. 9；
Figure 11 is the enlarged diagram of base position in Fig. 9；
Figure 12 is the explosion signal of support plate, elastic and elastic sleeve in 1 air cleaning unit of the embodiment of the present invention
Figure, wherein guide cylinder is not shown；
Figure 13 is the perspective view of the explosion of elastic and elastic sleeve in 1 air cleaning unit of the embodiment of the present invention, wherein
Spring is not shown；
Figure 14 is the schematic perspective view that cover board is entered the wind in 1 air cleaning unit of the embodiment of the present invention, wherein air inlet is led
Plate is not shown；
Figure 15 is the schematic perspective view of 2 air cleaning unit of the embodiment of the present invention, wherein outlet air cover board is in first
Opening state；
Figure 16 is the schematic perspective view of 2 air cleaning unit of the embodiment of the present invention, wherein outlet air cover board is in second
Opening state；
Figure 17 is the perspective view of the explosion of elevation and subsidence regulating device in 2 air cleaning unit of the embodiment of the present invention；
Figure 18 is the enlarged diagram at the elevation and subsidence regulating device in Figure 17；
In the figure, it is marked as 1, shell；11, outlet air cover board；111, air outlet；112, outlet air guide plate；113, engaging is convex prolongs portion；
12, side notch；13, cover board is entered the wind；131, riser；132, flank；133, air inlet；134, guide plate is entered the wind；14, bottom plate；15, it controls
Panel processed；16, engaging slot；2, inlet section；21, filter mechanism；211, upper cover plate；2111, the first cover board；2112, the first outer ring
Shape part；2113, the first annular part；2114, upper pull-push piece；212, filter core；213, lower cover plate；2131, the second cover board；2132,
Second outer ring part；2133, the second annular part；2134, lower pull-push piece；22, pallet；221, curved baffle；3, blower portion；4,
Outlet section；41, lifting motor；42, telescopic shaft；43, attachment base；431, connecting plate；44, sleeve；441, guide post；442, it is oriented to
Column connecting hole；443, telescopic shaft connecting hole；5, pedestal；51, support plate；511, auxiliary member is rotated；52, elastic；521, spring；
522, slider bar；523, limited block；53, elastic sleeve；531, inner groovy；532, limiting slot；54, guide cylinder；55, it connects
Axis；56, base cover plate；57, securing plate.
Specific embodiment
Present invention will be further explained below with reference to specific examples.These embodiments are merely to illustrate the present invention and do not have to
In limiting the scope of the invention.In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, art
Language " installation ", " being equipped with ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or
It is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition
The concrete meaning of above-mentioned term in the present invention.
Now in conjunction with Figure of description, the design feature that the present invention will be described in detail.
Embodiment 1
Referring to Fig. 1, a kind of air cleaning unit is provided in the present embodiment, including shell 1 and be covered on 1 top opening of shell
Outlet air cover board 11, be sequentially communicated from the bottom to top referring to Fig. 3, in shell 1 equipped with inlet section 2, blower portion 3 and outlet section 4, work
When, room air enters 1 inner cavity of shell from inlet section 2 under the action of blower portion 3, after filtration, purification again from outlet section 4
It is secondary to return to interior, complete a purification process.The shape of shell 1 is cube body mechanism in the present embodiment, and 4 crest lines do circular arc
Pattern handling, the present invention are not intended to limit the shape of shell 1, shell 1 can also be cylinder etc. it is other may be implemented it is of the invention
Structure.
The structure of outlet air cover board 11 referring to fig. 2 specifically: outlet air cover board 11 is equipped with several air outlets being parallel to each other
111, air outlet 111 is connected with outlet section 4, and preferred air outlet 111 is rectangle in the present embodiment, in conjunction with Fig. 1, each outlet air
Outlet air guide plate 112 is additionally provided on mouth 111, preferably outlet air guide plate 112 is rectangle tabular structure, outlet air guide plate in the present embodiment
The side wall of 112 liang of broadsides passes through shaft and 111 side wall of air outlet is rotatablely connected, and allows outlet air guide plate 112 in air outlet
It is rotated in 111, to change the air output and air-out direction of air outlet 111.In addition, 1 sidewall symmetry of shell is set, there are two side notches
12, air inlet cover board 13 is equipped on the outside of side notch 12, air inlet cover board 13 is openable or lid closes side notch 12, and can with side notch 12
The connection of disassembly.1 side wall of shell is additionally provided with a control panel 15, is then equipped with a control module inside shell 1, the control module with
The connection of 15 signal of control panel, the blower in blower portion 3 is also that signal is connect with control module, and user is allowed to pass through control plane
The start and stop and wind-force size of control 3 blower of blower portion of plate 15.
Referring to Fig. 3, Fig. 4 and Fig. 5, inlet section 2 includes the filter mechanism 21 set on 1 bottom wall of inner cavity of shell, filter mechanism 21
Structure specifically: the filter core 212 including ring structure is covered on the upper cover plate 211 at the top of filter core 212 and is covered on filter core
The lower cover plate 213 of 212 bottoms, referring to Fig. 6, Fig. 7 and Fig. 8, upper cover plate 211 includes circular first cover board 2111, vertical
Engage at the top of the first cover board 2111 and the first annular part 2113 and the first outer ring part 2112 that are arranged inside and outside, filter core 212
In the limit space that the first cover board 2111, the first annular part 2113 and the first outer ring part 2112 are formed；Meanwhile lower cover plate
213 include circular second cover board 2131, perpendicular to the second cover board 2131 and the second annular part 2133 for being arranged inside and outside
With the second outer ring part 2132,212 bottom of filter core is sticked in the second cover board 2131, the second annular part 2133 and the second outer ring
In the limit space that part 2132 is formed.
In addition, being additionally provided with pull-push piece in a pair on 2112 outer wall of the first outer ring part of upper cover plate 211 in the present embodiment
2114, pull-push piece 2314 are additionally provided on 2132 outer wall of the second outer ring part of lower cover plate 213, and upper pull-push piece 2114 facilitates use
Filter mechanism 21 is fixed at family in vertical direction, and lower pull-push piece 2314 then facilitates user to fix filter mechanism in the horizontal direction
21。
Furtherly, referring to Fig. 5, Fig. 7 and Fig. 9,21 bottom of filter mechanism is additionally provided with the pallet 22 for limiting its movement,
1 bottom wall of inner cavity of shell is a bottom plate 14, and the notch being adapted with 22 cross section of pallet is offered on bottom plate 14, and pallet, which has, to be lacked
The freedom degree for moving up and down and rotating in mouthful, 22 edge-perpendicular of pallet are equipped with curved baffle 221, and filter mechanism 2 is sticked in pallet
In 22, when pallet 22 moves up and down perhaps rotation, filter mechanism 21 is moved up and down or is rotated together therewith.
Referring to Fig. 9, filter mechanism 21 and the mutually matched structure of pallet 22 are realized in the present embodiment specifically: under shell 1
Side is equipped with a pedestal 5, and pedestal 5 is top opening structure and itself and the bottom plate 14 form cavity, is equipped with one in the cavity of pedestal 5
Support plate 51, support plate 51 are rotatablely connected by connecting shaft 55 and 5 bottom wall of pedestal, support plate 51 be set to immediately below pallet 22 and with
Pallet 22 and the central axes having the same of connecting shaft 55, referring to Figure 10 and Figure 11,51 upper surface center of support plate is equipped with elastic
Sleeve 53, elastic 52 is arranged in elastic sleeve 53, and 52 top of elastic is connected to 22 lower end surface of pallet center, elastic
Spring 521,52 bottom end opening of elastic are equipped in 52,521 top of spring is connected to 52 inner cavity roof of elastic, and bottom end is connected to
53 bottom wall of elastic sleeve, when pallet 22 and filter mechanism 21 by external force to bottom offset when, elastic 52 is to elastic sleeve
It is recycled in 53, when the external force that pallet 22 and filter mechanism 21 are subject to disappears, under the reset response of spring 521, elastic 52
It stretches out and pallet 22 and filter mechanism 21 is driven to move up and set back.
The innovation of the present embodiment is:
(1), filter element replacing is convenient: when needing replacing filter core 212, the air inlet cover board 13 of side is opened, from side notch 12
Middle taking-up filter mechanism 21, splits out old filter core 212, and then new filter core 212 is fitted into filter mechanism 21, then by filter
Structure 21 is slowly pushed into inlet section 2 along bottom plate 14, is fastened on it in pallet 22, due in the prior art, the lower air port of filter core 212
It is typically provided with air-tightness component, air is prevented to be directly entered outlet section 4 around filtration core 212, therefore, according to setting for the present embodiment
Filter core 212 firmly can be pushed slightly during being snapped into pallet 22, move down pallet 22 first, prevent filter core 212 by meter
Top side wall and the excessive friction of upper cover plate 211 and air-tightness component generation generate damage, when external force disappearance, pallet 22 and filter
Structure 21 will bounce under the effect of spring 521, touch again with air-tightness attached components；
(2), filter core is rotatable: in use, user can drive filter mechanism 21 to rotate by rotary support tray 51,
So that filter core 212 is fully used in all directions, service efficiency is improved, the replacement cycle of filter core 212 is extended, reduced
Use cost.
Furtherly, referring to Figure 11, it is additionally provided with a securing plate 57 below bottom plate 14, the surrounding side wall of securing plate 57 is fixed on
5 inner wall of pedestal, 57 center of securing plate is again provided with the notch being adapted with 22 cross section of pallet, so that pallet 22 is by external force
It can be moved up and down in the limit space that 57 notch of securing plate and 14 notch of bottom plate are collectively formed, in addition, to improve stability,
It is also uniformly distributed in support plate 51 and is close to the setting of 51 edge of support plate equipped with 54,4 guide cylinders 54 of at least four guide cylinder, together
When in the circumferential concentric circular tracks of support plate 51, spring 521, the spring in guide cylinder 54 are again provided in guide cylinder 54
521 contradict connection with 22 lower end surface of pallet, when not having external force, in the spring 521 and elastic 52 in guide cylinder 54
The tip height of spring 521 is identical, so that pallet 22 is steady.
Furtherly, referring to Figure 12 and Figure 13, to rotate elastic 52 together with elastic sleeve 53, elastic
52 extend outward slider bar 522 along short transverse, and preferably slider bar 522 is equipped with 4 in the present embodiment, in elastic sleeve 53
Wall is then equipped with the inner groovy 531 being adapted with slider bar 522, and the height of inner groovy 531 is identical as the height of elastic sleeve 53,
When elastic 52 moves up and down, slider bar 522 can be slided up and down along inner groovy 531；Meanwhile to prevent elastic 52 from bullet
It is detached from property column sleeve cylinder 53, is symmetrically arranged with limited block 523 in 52 sidewall bottom of elastic in the present embodiment, corresponding, elastic
53 inner wall of sleeve is equipped with the limiting slot 532 being adapted with limited block 523, the top of limiting slot 532 and 53 inner wall of elastic sleeve
Top has certain interval, when elastic sleeve 53 moves up, the upward sliding in limiting slot 532 therewith of limited block 523, directly
When sliding into 532 top of limiting slot to limited block 523, limited block 523 fastens under the action of spring 521 with limiting slot 532.
Referring to Fig. 7, Figure 11 and Figure 12,51 outer rim of support plate is uniformly provided with rotation auxiliary member 511, referring to Fig. 1 and Fig. 2, bottom
Pedestal notch is offered on 5 side walls of seat, pedestal notch upper cover, which is closed, is equipped with base cover plate 56, and base cover plate 56 is openable or closes
Pedestal notch.When needing to rotate filter core, it can then pass through rotation 511 rotational support of auxiliary member by opening base cover plate 56
Disk 51, the rotation of support plate 51 are simple to operate to drive filter mechanism 21 to rotate together.
Referring to fig. 4 and Figure 14, the structure of cover board 13 is entered the wind specifically: including a riser 131 and along 131 height side of riser
To two flanks 132 of two sides setting, preferably shell 1 is equipped with the recess being adapted with two flanks 132 in the present embodiment, when
When entering the wind the lid conjunction side notch 12 of cover board 13, the recess of two flanks 132 and 1 side wall of shell mutually agrees with, while two 132 Hes of flank
Shell 1 is equipped with mutually matched snap-in structure (being not shown in Figure of description), in addition, level has offered on riser 131
Air inlet guide plate 134 is equipped with if a air inlet 133, in air inlet 133, air inlet 134 both ends of guide plate pass through shaft and air inlet 133
Inner wall is connected, and air inlet guide plate 134, which can be realized, to be rotated around shaft to change air inlet wind direction and air intake efficiency.
Embodiment 2
Referring to Figure 15 and Figure 16, on the basis of embodiment 1, embodiment 2 the difference is that outlet air cover board 11 and go out
The structure in air port 111 designs, and in the present embodiment, outlet air cover board 11 is covered on 1 top opening of shell, and at work, outlet air
Cover board 11, which can be raised above and be lowered back to, drops down onto original position, when outlet air cover board 11 is raised above, 11 lower section of outlet air cover board and shell 1
Top opening forms air outlet 111, and air outlet 111 is as the lifting height of outlet air cover board 11 becomes larger or becomes smaller.
Control module can control the raising and lowering movement of outlet air cover board 11, and it is made to rest on certain position, make it
The size that the air inlet power adjustment air outlet 111 in blower portion 3 can be cooperated, on the one hand improves purification efficiency and fan efficiency,
Energy-saving effect is played, on the other hand, 111 outlet air of air outlet can be made smooth, play Noise Reduction, in addition, outlet air cover board 11
It can cover when not in use and close outlet section 4, prevent dust or other sundries from falling into inside shell 1, influence using effect.
Referring to Fig. 1, realize that outlet air cover board 11 can be raised above from top opening and fall after rise to mode in situ specifically: go out
An elevation and subsidence regulating device is equipped in wind portion 4, elevation and subsidence regulating device is connected with outlet air cover board 11, and elevation and subsidence regulating device does not influence wind
Machine portion 3 is from the normal outlet air in outlet section 4.
Further, referring to Figure 18, elevation and subsidence regulating device includes lifting motor 41 and telescopic shaft 42, lifting motor 41 and control
The connection of molding block signal, 42 one end of telescopic shaft are connected to the output shaft of lifting motor 41, and the other end is connected to outlet air cover board 11, rise
Drop motor 41 is installed in shell 1 by a connecting seat 43, and 43 two sides of attachment base are equipped with connecting plate 431, and connecting plate 431 is separate
The end of attachment base 43 is mutually fixed with 1 inner wall of shell, and preferred lifting motor 41 is to be mutually clamped with attachment base 43 in the present embodiment
Mode be connected, certainly, the connection type of lifting motor 41 and attachment base 431 can also be other dismountable structures.
The connection type of telescopic shaft 42 and outlet air cover board 11 specifically: helicitic texture is equipped at the top of telescopic shaft 42, out windshield
2 center of plate offers telescopic shaft connecting hole 443, and telescopic shaft 42 passes through telescopic shaft connecting hole 443 and passes through helicitic texture and a spiral shell
Cap is connected, in this manner so that telescopic shaft 42 and outlet air cover board 11 are detachable, facilitate that later maintenance works into
Row.
Therefore, the working method of outlet air cover board 11 specifically: when user uses the air cleaning unit of the present embodiment 2,
By operating control panel 15, so that control module opens the blower operating of blower 3, meanwhile, control module controls lifting motor
41 are raised above telescopic shaft 42, so that the rising of outlet air cover board 11 forms air outlet 111, at this point, blower portion 3 in the present embodiment
When air inlet power is level-one wind-force, outlet air cover board 11 is in the first opening state, when needing to adjust air inlet dynamics, improves purification effect
When rate, by operating control panel, so that the air inlet power in blower portion 3 is second level wind-force, control panel controls telescopic shaft at this time
42 continue up rise, until outlet air cover board 11 reaches the second opening state；When user closes clarifier, control module control
Telescopic shaft 42 and outlet air cover board 11 are fallen after rise the blower operating that blower portion 3 is simultaneously stopped to original position by lifting motor 41.
It is understood that level-one wind-force and second level wind-force in the air inlet power in blower portion 3 are abilities in the present embodiment
Field technique personnel can be most commonly used opposite two blower running speeds, in addition, outlet air cover board 11 is in the first opening state
When with the second opening state, different size of air outlet 111 is formed, air outlet 111 is smaller when the first opening state, and second opens
When state, air outlet 111 is larger, and the first opening state and the second opening state are two opposite states.
Referring to Figure 18, further, sleeve 44 is equipped on the connecting plate 431 of 43 two sides of attachment base, sleeve 44 is symmetrically set
In 43 two sides of attachment base, guide post 441 is arranged in sleeve 44,441 other end of guide post is connected to outlet air cover board 11, guide post
441 top is equipped with helicitic texture, is set on outlet air cover board 11 there are two guide post connecting hole 442, guide post connecting hole 442 is symmetrical
Set on 443 two sides of telescopic shaft connecting hole, the top of guide post 441 passes through guide post connecting hole 442 and by helicitic texture and separately
The connection of one nut, the diameter of another nut is greater than the diameter of institute's guide post connecting hole 442, so that 441 top of guide post and outlet air
Cover board 11 removably connects.Guide post 441 is set, on the one hand plays and the guidance of outlet air cover board 11 upwardly or downwardly is made
With another aspect can support outlet air cover board 11, play a supporting role, and also extend outlet air cover board 11 and lifting electricity indirectly
The service life of machine 41.
In addition, 11 bottom surface of outlet air cover board extend downwardly out engage it is convex prolong portion 113, at the top of 1 inner wall of shell then insertion be equipped with
Engage it is convex prolong the adaptable engaging slot 16 in portion 113, when outlet air cover board 11, which covers, closes 1 top opening of shell, engage it is convex prolong portion 113 with
Engaging slot 16 fastens.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of air cleaning unit, including shell (1) and the outlet air cover board (11) being covered in shell (1) top opening,
It is characterized in that,
It is sequentially communicated from the bottom to top in the shell (1) equipped with inlet section (2), blower portion (3) and outlet section (4)；Inlet section (2)
Filter mechanism (21) including being set to shell (1) bottom wall of inner cavity, filter mechanism (21) bottom are additionally provided with for limiting its movement
Pallet (22), filter mechanism (21) are sticked in pallet (22), and shell (1) bottom wall of inner cavity is a bottom plate (14), the shell (1)
Lower section is equipped with a pedestal (5), and pedestal (5) is top opening structure and itself and the bottom plate (14) form cavity, on bottom plate (14)
The notch being adapted with pallet (22) cross section is offered, pallet (22), which has, to be moved up and down and rotate in notch and cavity
Freedom degree.
2. air cleaning unit according to claim 1, it is characterised in that: be equipped with one in the cavity of the pedestal (5)
Support plate (51), support plate (51) are rotatablely connected by connecting shaft (55) and pedestal (5) bottom wall of inner cavity, and support plate (51) is set to pallet
(22) immediately below and with pallet (22) central axes having the same, support plate (51) upper surface center be equipped with elastic sleeve
(53), it being arranged with elastic (52) in elastic sleeve (53), elastic (52) top is connected to pallet (22) lower end surface center,
Spring (521) are equipped in elastic (52), elastic (521) bottom end opening, spring (521) top is connected in elastic (52)
Chamber roof, bottom end are connected to elastic sleeve (53) bottom wall；Pedestal notch, pedestal notch upper cover are offered on pedestal (5) side wall
It closes and is equipped with base cover plate (56), base cover plate (56) is openable or closes pedestal notch.
3. air cleaning unit according to claim 2, it is characterised in that: the elastic (52) is outside along short transverse
Extend slider bar (522), elastic sleeve (53) inner wall is then equipped with the inner groovy (531) being adapted with slider bar (522), interior
The height of groove (531) is identical as the height of elastic sleeve (53), and slider bar (522) can glide on inner groovy (531)
It is dynamic.
4. air cleaning unit according to claim 2, it is characterised in that: elastic (52) sidewall bottom is also symmetrical
Equipped with limited block (523), elastic sleeve (53) inner wall is equipped with the limiting slot (532) being adapted with limited block (523), limiting slot
(532) there is gap between top and elastic sleeve (53) inner wall top.
5. air cleaning unit according to claim 2, it is characterised in that: pallet (22) edge-perpendicular is equipped with arc
Baffle (221), bottom plate (14) lower section are additionally provided with a securing plate (57), and the surrounding side wall of securing plate (57) is fixed in pedestal (5)
Wall, securing plate (57) center is equipped with the notch being adapted with pallet (22) cross section can after pallet (22) is by downward external force
It is moved up and down in the limit space being collectively formed with the notch in the notch of securing plate (57) and bottom plate (14)；
It is also uniformly distributed in support plate (51) equipped at least four guide cylinder (54), 4 guide cylinders (54) are close to support plate (51)
Edge is arranged, and is equipped with spring (521) in guide cylinder (54), and the spring (521) in guide cylinder (54) is supported with pallet (22) lower end surface
Touching connection.
6. air cleaning unit according to claim 1, it is characterised in that: the filter mechanism (21) includes ring structure
Filter core (212), the upper cover plate (211) that is covered at the top of filter core (212) and the lower cover plate for being covered on filter core (212) bottom
(213)；
The upper cover plate (211) includes circular first cover board (2111), perpendicular to the first cover board (2111) and interior peripheral hardware
The the first annular part (2113) and the first outer ring part (2112) set, filter core (212) top card together in the first cover board (2111),
In the limit space that first annular part (2113) and the first outer ring part (2112) are formed；The lower cover plate (213) includes one
A circular second cover board (2131), perpendicular to the second cover board (2131) and the second annular part (2133) being arranged inside and outside and
Two outer ring parts (2132), filter core (212) bottom are sticked in the second cover board (2131), outside the second annular part (2133) and second
In the limit space that annular element (2132) is formed.
7. air cleaning unit according to claim 1, it is characterised in that: shell (1) side wall is also symmetrically arranged with two
A side notch (12), side notch (12) are connected with the inlet section (2), and air inlet cover board (13) is equipped on the outside of side notch (12),
Air inlet cover board (13) is openable or lid closes side notch (12).
8. air cleaning unit according to claim 7, it is characterised in that: the air inlet cover board (13) includes a riser
(131) and along two flanks (132) that riser (131) short transverse two sides are arranged, shell (1) is equipped with and two flanks
(132) adaptable recess, when entering the wind cover board (13) lid conjunction side notch (12), the recess of flank (132) and shell (1) side wall
Mutually agree with.
9. air cleaning unit according to claim 8, it is characterised in that: the riser (131) if on level offer
A dry air inlet (133), is equipped with air inlet guide plate (134) in air inlet (133), air inlet guide plate (134) both ends by shaft with into
The inner wall in air port (133) is rotatablely connected.
10. air cleaning unit according to claim 1, it is characterised in that: the outlet air cover board (11) is equipped with several
A air outlet (111) being parallel to each other, air outlet (111) are connected with outlet section (4), and air outlet is additionally provided with outlet air on (111)
Guide plate (112), wind guide plate (112) are rectangle tabular structure, and the side wall of (112) two broadside of outlet air guide plate passes through shaft and goes out
The rotation connection of air port (111) side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811215917.8A CN109307331A (en) | 2018-10-18 | 2018-10-18 | A kind of air cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811215917.8A CN109307331A (en) | 2018-10-18 | 2018-10-18 | A kind of air cleaning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109307331A true CN109307331A (en) | 2019-02-05 |
Family
ID=65224219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811215917.8A Withdrawn CN109307331A (en) | 2018-10-18 | 2018-10-18 | A kind of air cleaning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109307331A (en) |
Cited By (2)
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| CN111878909A (en) * | 2020-07-06 | 2020-11-03 | 珠海格力电器股份有限公司 | Fan coil and air conditioner capable of reducing cleaning frequency |
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Application publication date: 20190205 |