CN106765642A - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN106765642A CN106765642A CN201611242409.XA CN201611242409A CN106765642A CN 106765642 A CN106765642 A CN 106765642A CN 201611242409 A CN201611242409 A CN 201611242409A CN 106765642 A CN106765642 A CN 106765642A
- Authority
- CN
- China
- Prior art keywords
- air
- air purifier
- breach
- middle casing
- panel
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- 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
- F24F13/20—Casings or covers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention discloses a kind of air purifier, wherein, the air purifier includes shell and annular middle casing；The shell has air inlet and air outlet；In the shell, the inner chamber of the annular middle casing connects to form air channel the annular middle casing with the air inlet and the air outlet；The outer wall of the annular middle casing forms cavity with the shell；Centrifugal blower is installed, the position of the correspondence centrifugal blower air-out side sets jagged on the annular middle casing, and the cavity is connected by the breach with the air channel in the annular middle casing.Technical solution of the present invention increases the air output of air purifier.
Description
Technical field
The present invention relates to air purifier technical field, more particularly to a kind of air purifier.
Background technology
With the development of air purifier, air purifier occurs in that variously-shaped appearance and modeling at present.Wherein, for
A kind of upper and lower ends width is smaller, and middle part width larger air purifier extremely user pursue.But, the air of this structure
Clarifier is limited due to the shape by outline, its air channel small volume, in this way, limiting the air output of air purifier.
The content of the invention
The main object of the present invention is to provide a kind of air purifier, it is intended to increase the air output of air purifier.
To achieve the above object, air purifier proposed by the present invention, including：
Shell, with air inlet and air outlet；
Annular middle casing, in the shell, the inner chamber of the annular middle casing and the air inlet and described
Air outlet connects to form air channel；The outer wall of the annular middle casing forms cavity with the shell；The annular middle case
Centrifugal blower is installed in vivo, the position of the correspondence centrifugal blower air-out side is provided with scarce on the annular middle casing
Mouthful, the cavity is connected by the breach with the air channel.
Preferably, the annular middle casing includes that one end carries the centre panel of base plate and installed with the centre panel
Fixed spiral case, the spiral case encloses to form the inner chamber and connect the inner chamber with the air outlet with the centre panel
First air port；First air port is oppositely arranged with the base plate, be communicated with the centre panel inner chamber with it is described
Second air port of air inlet.
Preferably, the shell includes the rear shell surface plate that front case panel is adapted to the front case panel；The front case panel
Located at the side of the centre panel dorsad spiral case, the rear shell surface plate is located at the centre panel towards the spiral case
Side, to form the cavity；The air inlet is on the front case panel；The front case panel encloses with the rear shell surface plate
Synthesize the air outlet.
Preferably, the spiral case is provided with the projection set around the breach, institute towards the side of the rear shell surface plate
State and raised abutted with the rear shell surface plate.
Preferably, the projection is extended to the rear shell surface plate direction from the edge of the breach and is formed.
Preferably, the curved strip of the breach is set.
Preferably, the rounded setting in the corner of the breach.
Preferably, grid is installed on the breach.
Preferably, the indentation, there is provided with filter screen.
Preferably, the filter screen is installed on the spiral case by buckle or magnetic structure.
Technical solution of the present invention sets a breach and centrifugal blower air-out side pair by using on annular middle casing
Should, breach can connect air channel and cavity, increase the air channel volume of the air circulation of air purifier, net so as to increase air
Change the air output of device.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the structural representation of the embodiment of spiral case one of the explosive view air purifier of the present invention of air purifier of the present invention
Figure；
Fig. 2 is the structural representation of the embodiment of spiral case one of air purifier of the present invention；
Fig. 3 is the structural representation that annular middle casing of the invention is arranged in air purifier.
Drawing reference numeral explanation：
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each part etc. are explained, if should
When particular pose changes, then directionality indicates also correspondingly to change therewith.
In addition, it is related to the description of " first ", " second " etc. to be only used for describing purpose in the present invention, and it is not intended that referring to
Show or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " are defined
Two " at least one this feature can be expressed or be implicitly included to feature.In addition, the technical scheme between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme occurs
It is conflicting or when cannot realize it will be understood that the combination of this technical scheme does not exist, also not in the protection model of application claims
Within enclosing.
The present invention proposes a kind of air purifier.
In embodiments of the present invention, referring to figs. 1 to Fig. 3, the air purifier includes：
Shell 300, with air inlet 301 and air outlet 302；
Annular middle casing 100, in the shell 300, inner chamber and the air intake of the annular middle casing 100
Mouth 301 connects to form air channel (not shown) with the air outlet 302；The outer wall of the annular middle casing 100 is outer with described
Shell 300 forms cavity 130；Centrifugal blower 200 is installed in the annular middle casing 100, on the annular middle casing 100
The position of the correspondence air-out side of centrifugal blower 200 sets jagged 110, and the cavity 130 passes through the breach 110 and institute
State air channel connection.
Specifically, under being acted on by the air draught of centrifugal blower 200, filtered air can not only enter in air channel, also
Can by breach 110 enter cavity 130 in, i.e., cavity 130 as air purifier auxiliary air channel, in the base in original air channel
On plinth, using cavity 130, duct space is increased, undoubtedly directly increases the space that air filtering has been crossed in air purifier storage,
So that the air output using the air purifier of the annular middle casing 100 within the same time period is bigger.On the other hand, lack
The setting of mouth 110, can allow filtered air to be directly entered in air channel and cavity 130 so that inside and outside annular middle casing 100
Space not only reaches the effect of steady air flow, and can reduce air collision in annular middle casing all in same air pressure
The abnormal sound produced on 100.
Technical solution of the present invention sets a breach 110 on annular middle casing 100 and goes out with centrifugal blower 200 by use
Wind side correspondence, breach 110 can connect air channel and cavity 130, increase the air channel volume of the air circulation of air purifier, from
And increase the air output of air purifier.
Referring to figs. 1 to Fig. 3, the annular middle case 100 include one end with base plate 160 centre panel 140 and with institute
The spiral case 150 that centre panel 140 installs fixation is stated, the spiral case 150 encloses to form the inner chamber with the centre panel 140
First air port 151 of (not shown) and the connection inner chamber and the air outlet 302；First air port 151 and the base plate
160 are oppositely arranged, and the second air port 141 of the inner chamber and the air inlet 301 is communicated with the centre panel 140.
Centre panel 140 and spiral case 150 connection with base plate 160 circularizes middle casing 100, and is formed with inner chamber,
The inner chamber can house centrifugal blower 200；Inner chamber forms air channel, filtered air energy with the first air port 151, the second air port 141
In air channel circulation.
Referring to figs. 1 to Fig. 3, it is preferable that the shell 300 is adapted to including front case panel 310 with the front case panel 310
The rear shell surface plate 320 of connection；The front case panel 310 is located at the side of the dorsad spiral case 150 of the centre panel 140, institute
Rear shell surface plate 320 is stated located at the centre panel 140 towards the side of the spiral case 150, to form the cavity 130；It is described
Air inlet 301 is on the front case panel 310；The front case panel 310 encloses the air-out with the rear shell surface plate 320
Mouth 302.
Specifically, after spiral case 150 is combined integrated with centre panel 140, then it is connected with front case panel 310, rear shell surface plate 320
Formed air purifier the space of cavity 130, cavity 130 as inner chamber additional space, and the space of cavity 130 circulation be also
Filtered air.The air draught of centrifugal blower 200 effect under, filtered air successively from air inlet 301, the first air port 151,
Inner chamber, breach 110, cavity 130, the second air port 141 and air outlet 302 circulate, and form orderly air flow direction.Shell surface before simultaneously
The side of plate 310 and the centre panel 330 dorsad spiral case 150 is tightly connected so that unfiltered air is not easy from fore shell
Leaked in gap between panel 310 and centre panel 330 in inner chamber, influence the clean-up effect of air purifier.Preferably,
Front case panel 310 is connected with the adaptation dismounting of rear shell surface plate 320, facilitates the repair and replacement of later stage air purifier to work.
Further, referring to Figures 1 and 2, the spiral case 150 is provided with circular towards the side of the rear shell surface plate 320
The projection 152, described raised 152 that the breach 110 is set is abutted with the rear shell surface plate 320.Preferably, described raised 152
Extended to the rear direction of shell surface plate 320 from the edge of the breach 110 and formed.
In this way, filtered air from breach 110 during cavity 130 is entered, it is convex with what rear shell surface plate 320 was abutted
Playing 152 can dissolve air collision in the vibration caused by spiral case 150, reduce the abnormal sound of the vibration of spiral case 150.Projection 152 and rear shell
After panel 320 is abutted, there is certain gap to divulge information for both, the gap connection breach 110 and cavity 130, after filtering
Pure wind is into cavity and returns to air channel.
Reference picture 2 and Fig. 3, it is preferable that the curved strip of the breach 110 is set.It is arranged such, the width of breach 110
It is bigger so that more having crossed air filtering can be from the space of cavity 130 of the air inlet clarifier of breach 110.And the breach
110 curved settings.Such filtered air from 130 space of cavity of the air inlet clarifier of breach 110 when, air velocity
Change relaxes, it is to avoid air high velocity impact is on spiral case top board 140, so as to reduce air draught be produced near spiral case top board 140
Raw noise.
Further, the rounded setting in the corner of the breach 110.It is arranged such air-flow net through the air inlet of breach 110
When changing device inside, because of the corner excess smoothness of breach 110, velocity variations of the air-flow in the region relax, and are not likely to produce vortex, energy
Amount loss is few, thus reduces the noise of the edge of airflow strikes breach 110.
Preferably, reference picture 2, the spiral case 150 is provided with grid (not shown) on the breach 110.In this way, will
Grid crosses the larger pollutant of particle in air filtering as the screen pack set on breach 110, lifts the mistake of air purifier
Filter effect.Further, the grid is provided with the buckle for coordinating assembling with described raised 152.Such user is easily by grid
Dismounting is cleaned, and facilitates the maintenance in later stage with changing jobs.
Preferably, reference picture 2, are provided with filter screen (not shown) at the breach 110.In this way, lifting air purifier is net
Change effect；Further, the filter screen is installed on the spiral case 150 by buckle or magnetic structure (not shown), so side
Just the replacing in filter screen later stage and cleaning.If it should be noted that spiral case 150 uses plastic parts, magnetic absorption member is fixed on into snail
On shell 150, filter screen then uses magnetic conductive part, if spiral case 150 is metalwork, then filter screen uses magnetic conductive part, and magnetic absorption member can
That need not fix.
The preferred embodiments of the present invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in scope of patent protection of the invention in other related technical fields.
Claims (10)
1. a kind of air purifier, it is characterised in that including：
Shell, with air inlet and air outlet；
Annular middle casing, in the shell, inner chamber and the air inlet and the air-out of the annular middle casing
Mouth connects to form air channel；The outer wall of the annular middle casing forms cavity with the shell；The annular middle casing
Centrifugal blower is installed, the position of the correspondence centrifugal blower air-out side is provided with scarce on the annular middle casing in inner chamber
Mouthful, the cavity is connected by the breach with the air channel.
2. air purifier as claimed in claim 1, it is characterised in that the annular middle casing includes that one end carries base plate
Centre panel and fixed spiral case is installed with the centre panel, the spiral case encloses to be formed in described with the centre panel
Chamber and the first air port of the connection inner chamber and the air outlet；First air port is oppositely arranged with the base plate, it is described in
Between the second air port of the inner chamber and the air inlet is communicated with panel.
3. air purifier as claimed in claim 2, it is characterised in that the shell includes front case panel and the fore shell
The rear shell surface plate of panel adaptation；The front case panel is located at the side of the centre panel dorsad spiral case, the rear shell surface
Plate is located at the centre panel towards the side of the spiral case, to form the cavity；The air inlet is located at the preceding shell surface
On plate；The front case panel encloses the air outlet with the rear shell surface plate.
4. air purifier as claimed in claim 3, it is characterised in that the spiral case sets towards the side of the rear shell surface plate
The projection set around the breach is equipped with, it is described raised to be abutted with the rear shell surface plate.
5. air purifier as claimed in claim 4, it is characterised in that it is described it is raised from the edge of the breach to after described
Shell surface plate direction extends to be formed.
6. the air purifier as described in any one of claim 1 to 5, it is characterised in that the curved strip of breach is set.
7. air purifier as claimed in claim 6, it is characterised in that the rounded setting in corner of the breach.
8. the air purifier as described in any one of claim 1 to 5, it is characterised in that be provided with grid on the breach.
9. the air purifier as described in any one of claim 2 to 5, it is characterised in that the indentation, there is provided with filter screen.
10. air purifier as claimed in claim 9, it is characterised in that the filter screen is installed by buckle or magnetic structure
In on the spiral case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611242409.XA CN106765642A (en) | 2016-12-28 | 2016-12-28 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611242409.XA CN106765642A (en) | 2016-12-28 | 2016-12-28 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106765642A true CN106765642A (en) | 2017-05-31 |
Family
ID=58925517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611242409.XA Pending CN106765642A (en) | 2016-12-28 | 2016-12-28 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106765642A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164335A (en) * | 2022-07-12 | 2022-10-11 | 东立信技术(青岛)有限公司 | Portable low-temperature plasma air disinfection device |
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| CN204555248U (en) * | 2014-12-31 | 2015-08-12 | 广东美的制冷设备有限公司 | Clarifier and shell structure thereof |
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| CN204718027U (en) * | 2015-04-30 | 2015-10-21 | 广东美的制冷设备有限公司 | Air channel structure and airhandling equipment |
| CN204786808U (en) * | 2015-07-14 | 2015-11-18 | 广东美的制冷设备有限公司 | Air conditioner |
| CN105135547A (en) * | 2015-09-29 | 2015-12-09 | 北京卫家环境技术有限公司 | Air purifier with branched wind outlet duct |
| CN205481414U (en) * | 2016-03-24 | 2016-08-17 | 广东松下环境系统有限公司 | Air purifier |
| CN206338874U (en) * | 2016-12-28 | 2017-07-18 | 广东美的环境电器制造有限公司 | Air purifier |
-
2016
- 2016-12-28 CN CN201611242409.XA patent/CN106765642A/en active Pending
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| JP2007010230A (en) * | 2005-06-30 | 2007-01-18 | Hitachi Appliances Inc | Air cleaner |
| CN101201056A (en) * | 2006-12-13 | 2008-06-18 | 张一鸣 | Centrifugal fan with built-in purifying means |
| CN102840168A (en) * | 2011-06-20 | 2012-12-26 | 李凡 | Fan housing |
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| CN103644143A (en) * | 2013-12-18 | 2014-03-19 | 深圳奇滨电子有限公司 | Air purifying machine and fan thereof |
| CN203757968U (en) * | 2014-01-16 | 2014-08-06 | 东莞市科立尔实业有限公司 | Air channel structure of air purifier |
| CN103835997A (en) * | 2014-03-06 | 2014-06-04 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and volute thereof |
| CN104390326A (en) * | 2014-10-17 | 2015-03-04 | 宁波欧格电子有限公司 | Ventilation power device in hidden indoor air purifier |
| CN104566671A (en) * | 2014-12-31 | 2015-04-29 | 广东美的制冷设备有限公司 | Air purifier with air outlet at the top |
| CN204478433U (en) * | 2014-12-31 | 2015-07-15 | 广东美的制冷设备有限公司 | Clarifier air-duct spiral case and clarifier |
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| CN204421299U (en) * | 2015-01-27 | 2015-06-24 | 慈溪市贝联电器有限公司 | A kind of air purifier pressure-bearing type ventilation unit |
| CN204678654U (en) * | 2015-04-30 | 2015-09-30 | 广东美的制冷设备有限公司 | Airhandling equipment |
| CN204718027U (en) * | 2015-04-30 | 2015-10-21 | 广东美的制冷设备有限公司 | Air channel structure and airhandling equipment |
| CN204786808U (en) * | 2015-07-14 | 2015-11-18 | 广东美的制冷设备有限公司 | Air conditioner |
| CN105135547A (en) * | 2015-09-29 | 2015-12-09 | 北京卫家环境技术有限公司 | Air purifier with branched wind outlet duct |
| CN205481414U (en) * | 2016-03-24 | 2016-08-17 | 广东松下环境系统有限公司 | Air purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164335A (en) * | 2022-07-12 | 2022-10-11 | 东立信技术(青岛)有限公司 | Portable low-temperature plasma air disinfection device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |