CN207962959U - A kind of noise cancelling type air purifier - Google Patents
A kind of noise cancelling type air purifier Download PDFInfo
- Publication number
- CN207962959U CN207962959U CN201820329691.3U CN201820329691U CN207962959U CN 207962959 U CN207962959 U CN 207962959U CN 201820329691 U CN201820329691 U CN 201820329691U CN 207962959 U CN207962959 U CN 207962959U
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- China
- Prior art keywords
- babinet
- filter assemblies
- air purifier
- filter
- type air
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Abstract
The utility model discloses a kind of noise cancelling type air purifier, including babinet, babinet side upper end is provided with air outlet, and babinet both sides lower end is provided with air inlet；The first filter assemblies, the second filter assemblies, the soundproofing member above the first filter assemblies and the wind turbine between the first filter assemblies and the second filter assemblies are provided in babinet；First filter assemblies include at least one filter layer being made of filter core and the card slot for the filter layer both ends to be fixed on to babinet；Second filter assemblies include fixed mechanism and fixed by fixed mechanism, to the filter screen of babinet bottom end protrusion；Soundproofing member includes at least one piece of sound panel being laterally arranged so that space in the babinet is divided into several chambers；Spaced formation venthole between sound panel and cabinet wall.The utility model is simple in structure, it can be achieved that excellent noise reduction and clean-up effect.
Description
Technical field
The utility model is related to household electrical appliance, more particularly to a kind of air purifier.
Background technology
Air purifier is the small household appliances product for purifying the air of a room, and is mainly solved due to finishing or other originals
The air pollution problem inside rooms caused by.Since the release of indoor air pollutants has the characteristics that persistence and uncertainty,
Therefore it is the internationally recognized method for improving indoor air quality to be purified the air of a room using air purifier.
Existing air purifier at work, will produce certain noise, especially when running at night, influence people
Sleep.
Utility model content
Purpose of utility model：The utility model provides a kind of noise cancelling type air purifier, which overcomes
The shortcomings of existing air purifier noise is big, and clean-up effect is poor.
Technical solution：A kind of noise cancelling type air purifier described in the utility model, including babinet, babinet side upper end are set
It is equipped with air outlet, babinet both sides lower end is provided with air inlet；
The first filter assemblies, the second filter assemblies, the soundproofing member above the first filter assemblies are provided in babinet
And the wind turbine between the first filter assemblies and the second filter assemblies；
First filter assemblies include at least one filter layer being made of filter core and for fixing filter layer both ends
In the card slot of babinet；Filter core can use the common air purifier filter core in market, as Ou Le companies produce
Airtube series HEPA filter cores.
Second filter assemblies include fixed mechanism and fixed by fixed mechanism, to the filter screen of babinet bottom end protrusion；
Soundproofing member includes at least one piece of sound panel being laterally arranged so that space in the babinet is divided into several chambers；
Spaced formation venthole between acoustical panel and cabinet wall.
In order to optimize the reducing effect of this air purifier, soundproofing member includes three pieces of acoustical panels being laterally arranged；It is adjacent
Acoustical panel and cabinet wall between the venthole that is formed be located at babinet both sides；Air inlet and with its similar venthole point
It Wei Yu not babinet both sides.
Venthole on adjacent acoustical panel is located at both sides, meanwhile, air outlet is located at two with venthole similar in air outlet
Side is easy to implement the flowing that gas is bent in noise reduction component, flowing time of the air-flow in noise reduction component is extended, to carry
High noise reduction effect.
Acoustical panel surface layer is provided with mineral wool board and is applied to the diatom ooze coating on mineral wool board surface layer.The utility model optimizes
The structure of acoustical panel, realized by mineral wool board it is sound-deadening properties, by upper and lower two surface be coated with diatom ooze, and then realize noise reduction it is same
When, play the effect of air purification, the VOC gas such as formaldehyde adsorption, and and detour gas channel combination, increase and air
Time of contact improves clean-up effect.
In order to preferably fix strainer, it is in pyramid shape to maintain the shape of strainer, the second filter assemblies；The fixed mechanism
Including being fixed on the cross bar of cabinet wall and being fixed on the brace of same fixed point；It is fixed between the cross bar and adjacent brace
Strainer.
Above-mentioned strainer material therefor is to carry out PP cottons made of manufactured chemical's fiber polypropylene fibre.
The blade surface of wind turbine is provided with noise reduction layer made of glass mat, can further improve erasure effect.
Above-mentioned air purifier cabinet front is equipped with front panel.
Front panel inner side edge is provided with for increasing sealing performance between front panel and babinet, is sealed made of foam
Layer.
Sealant is gradually increased along the thickness of front panel side from outside to inside, can increase sealing effect.
It is rotatablely connected between front panel and the babinet.
In the utility model, material used is only the one of which material realized its function and used, not only to structure
One restriction.
Advantageous effect：(1) the utility model increases the length of gas channel by the acoustical panel being staggered, and extends
Flowing time of the air-flow in noise reduction component, improves noise reduction effect；(2) the utility model passes through acoustical panel itself and side wall
Interval, form air flow chamber and gas channel, reduce noise, simplify the structure of silencer mechanism；(3) the utility model exists
Noise reduction harden structure is optimized, mineral wool board layer and diatom mud layer is increased, that is, further reduced noise, also increase to air
Clean-up effect；(4) the utility model improves filter screen connection type so that filter screen structure is more stablized, when increasing use
Between；(5) filter layer Yu babinet of the use of the new type are more convenient the replacement of filter core by the movable connection of card slot.
Description of the drawings
Fig. 1 is the part-structure schematic diagram of embodiment 1；
Fig. 2 is the structural schematic diagram of embodiment 1；
Fig. 3 is the silencer mechanism structural schematic diagram of embodiment 1；
Fig. 4 is 1 front-panel structure schematic diagram of embodiment.
Specific implementation mode
Below in conjunction with the accompanying drawings, the utility model is made and is expanded on further.
Embodiment 1：
As shown in Figure 1, a kind of noise cancelling type air purifier described in the utility model, including babinet 1, babinet side upper end
It is provided with air outlet 101, babinet both sides lower end is provided with air inlet 102；The first filter assemblies 2, the second mistake are provided in babinet
Filter component 3, the noise reduction component 4 above the first filter assemblies, between the first filter assemblies and the second filter assemblies
Wind turbine 5 and front panel 6；The blade surface of wind turbine is provided with noise reduction layer 501 made of glass mat, can further improve noise reduction
Effect.
First filter assemblies 2 are the filter layer being made of filter core being laterally arranged, and filter layer is by being located at babinet two
The card slot 201 at end is fixed in babinet, and filter layer is divided into the first cavity and second between noise reduction component and wind turbine, by babinet
Cavity.
As shown in Fig. 2, the PP cottons strainer of the second filter assemblies, to babinet bottom end protrusion, the second filter assemblies 3 are in rectangular pyramid
Shape is made of fixed mechanism 301 and strainer 302, and fixed mechanism includes being fixed on the cross bar 3011 of cabinet wall and being fixed on four
The brace 3012 on pyramid vertex；Strainer 302 is fixed between cross bar and adjacent brace, can preferably fix strainer, dimension
The shape of strainer is held, the service life of the second filter assemblies is increased.
As shown in figure 3, noise reduction component 4 includes three pieces of acoustical panels 401 being laterally arranged, stayed between acoustical panel and cabinet wall
There is interval to form venthole 402, the venthole formed between adjacent acoustical panel and cabinet wall is located at babinet both sides, goes out
Air port 101 and be located at babinet both sides with its similar venthole, three pieces of noise reduction versions by the first cavity be divided into four mutually
Between the chamber 403 that is connected by venthole 402, form the silencers channel of bending, extend flowing of the air-flow in silencer mechanism
Time, to improve noise reduction effect.
Acoustical panel surface layer is provided with mineral wool board 404 and is applied to the diatom ooze coating 405 on mineral wool board surface layer, noise reduction plate surface
Mineral wool board, can further decrease noise, the diatom ooze of mineral wool layer surface, the VOC gas such as formaldehyde adsorption, and with the air-flow of detour
The combination in channel increases the time of contact with air, improves clean-up effect.
As shown in figure 4, the front panel 6 of above-mentioned air purifier cabinet front installation being rotatablely connected with babinet 1, babinet with
The connection type of front panel can be common articulated manner in the market, and connection type is in the present embodiment：The front side of babinet
Opening is provided on wall, panel moving drive mechanism includes the lead screw that axis is connected in the babinet 1, and two sections are provided on lead screw
The opposite thread segment of hand of spiral is bolted with transmission nut on the thread segment described in every section, and transmission nut front panel 6, which is fixed, to be connected
It connects.6 inner side edge of front panel is provided with for increasing sealing performance between front panel and babinet, sealant 601 made of foam,
Sealant is gradually increased along the thickness of front panel side from outside to inside, can increase sealing effect.
6 inner side edge of front panel is provided with for increasing sealing performance between front panel and babinet, is sealed made of foam
Layer 601, sealant is gradually increased along the thickness of front panel side from outside to inside, can increase sealing effect.
The noise cancelling type air purifier working method of the utility model is as follows：
1, wind turbine 5 starts, and air enters air purifier from air inlet 102, and air first passes around the second filter assemblies 3,
Since strainer 302 is downwardly convex, it is in pyramid shape, air is tentatively filtered to the greatest extent；
2, by preliminary filtered air by the first filter assemblies 2, the first filter assemblies carry out air further net
Change；
3, venthole 402 passes through chamber 403 respectively, reduction is made an uproar by noise reduction component 4 by the air that further purifies
Sound, and the mineral wool board on acoustical panel can further decrease noise, the diatom ooze coating for being located at mineral wool board surface layer adsorbs air
In pernicious gas, air is further purified；
4, it is discharged by air outlet 101 by purified air.
Claims (9)
1. a kind of noise cancelling type air purifier, including babinet, it is characterised in that：
Babinet side upper end is provided with air outlet, and babinet both sides lower end is provided with air inlet；
The first filter assemblies, the second filter assemblies, the soundproofing member above the first filter assemblies are provided in the babinet
And the wind turbine between the first filter assemblies and the second filter assemblies；
First filter assemblies include at least one filter layer being made of filter core and are used for the filter layer both ends
It is fixed on the card slot of babinet；
Second filter assemblies include fixed mechanism and fixed by fixed mechanism, to the filter screen of babinet bottom end protrusion；
The soundproofing member includes at least one piece of sound panel being laterally arranged so that space in the babinet is divided into several chambers；
Spaced formation venthole between the sound panel and cabinet wall.
2. noise cancelling type air purifier according to claim 1, which is characterized in that the soundproofing member includes three pieces of transverse directions
The sound panel of setting；The venthole formed between the adjacent sound panel and cabinet wall is located at babinet both sides；With go out
The venthole similar in air port is located at babinet both sides with air outlet.
3. noise cancelling type air purifier according to claim 1, which is characterized in that the sound panel surface layer is provided with mineral wool
Plate and the diatom ooze coating for being applied to mineral wool board surface layer.
4. noise cancelling type air purifier according to claim 1, which is characterized in that second filter assemblies are in rectangular pyramid
Shape；The fixed mechanism includes the cross bar for being fixed on cabinet wall and the brace for being fixed on same fixed point；The cross bar with it is adjacent
Brace between be fixed with strainer.
5. noise cancelling type air purifier according to claim 1, which is characterized in that the blade surface of the wind turbine is provided with
Noise reduction layer made of glass mat.
6. any noise cancelling type air purifier according to claim 1-5, which is characterized in that the air purifier babinet
Installed in front has front panel.
7. noise cancelling type air purifier according to claim 6, which is characterized in that the front panel inner side edge setting is useful
The sealing performance between increase front panel and babinet, the sealant made of foam.
8. noise cancelling type air purifier according to claim 7, which is characterized in that the sealant is along front panel side
Thickness from outside to inside gradually increases.
9. noise cancelling type air purifier according to claim 6, which is characterized in that between the front panel and the babinet
Rotation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820329691.3U CN207962959U (en) | 2018-03-12 | 2018-03-12 | A kind of noise cancelling type air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820329691.3U CN207962959U (en) | 2018-03-12 | 2018-03-12 | A kind of noise cancelling type air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207962959U true CN207962959U (en) | 2018-10-12 |
Family
ID=63742021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820329691.3U Expired - Fee Related CN207962959U (en) | 2018-03-12 | 2018-03-12 | A kind of noise cancelling type air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207962959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271800A (en) * | 2018-12-04 | 2020-06-12 | 布朗（上海）环境技术有限公司 | Wall-mounted air replacement host with heating function |
-
2018
- 2018-03-12 CN CN201820329691.3U patent/CN207962959U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271800A (en) * | 2018-12-04 | 2020-06-12 | 布朗（上海）环境技术有限公司 | Wall-mounted air replacement host with heating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20210312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |