CN209622985U - A kind of air purifier - Google Patents
A kind of air purifier Download PDFInfo
- Publication number
- CN209622985U CN209622985U CN201822071167.3U CN201822071167U CN209622985U CN 209622985 U CN209622985 U CN 209622985U CN 201822071167 U CN201822071167 U CN 201822071167U CN 209622985 U CN209622985 U CN 209622985U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- air
- blower
- shell
- outlet
- 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.)
- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 108090000565 Capsid Proteins Proteins 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of air purifier disclosed by the utility model, including shell and the blower being set in the housing, the blower is equipped with upper air inlet, lower air inlet and air outlet, the upper air inlet and lower air inlet are respectively arranged on the upper surface and lower end surface of blower, the air outlet is set to the side of blower, air filtering core is equipped in the upper air inlet and lower air inlet, by the top end surface in shell, enterprising port is set, shell side wall close to bottom position setting under air inlet, enterprising port is connected to the upper air inlet of blower, lower air inlet is connected to the lower air inlet of blower, gas outlet corresponding with air outlet is offered on the side wall of shell, in this way, enterprising port and lower air inlet independent air intake and spaced apart with gas outlet, guarantee into, outlet being capable of independent smooth circulation, with stable air output, filter effect is more preferably, knot Structure is more practical reliable.
Description
Technical field
The utility model relates to air filter technical field, especially a kind of air purifier of household.
Background technique
General Household Air Purifier can provide a user cleaning and safety by suction type filtering room air
Air environment, with the increasingly raising of quality of life, air purifier is increasingly liked by consumer.Existing air is net
Change device to be mainly made of motor, impeller and air filtering core, its working principle is that motor driven impeller rotation makes air circulation flow,
After room air passes through the intracorporal air filtering core of machine, the particles such as dust in air are adsorbed by air filtering core and reach purification air
Effect.Common air purifier is driven by motor single impeller and is filtered, and asks there are low efficiency, filter effect are bad
Topic, some air purifiers are blown using the driving mechanism of motor driven bilobed wheel, due to two impellers air inlet position with
Outlet air position is closer to, and close to each other, such unreasonable structural design, fresh air usually is arranged in air inlet and air outlet
It goes out after air port is sent out and is easy to enter carry out circulating filtration from air inlet again, such filter effect is poor.
Utility model content
In order to solve the above-mentioned technical problem, a kind of Household Air Purifier is provided, filter effect is effectively improved, structure is practical
Reliably.
To achieve the goals above, used technical solution is:
A kind of air purifier, including shell and the blower being set in the housing, the blower is equipped with upper air inlet, lower air inlet
Mouth and air outlet, the upper air inlet and lower air inlet are respectively arranged on the upper surface and lower end surface of blower, and the air outlet is set to
The side of blower is equipped with air filtering core in the upper air inlet and lower air inlet, offers on the side wall of the shell and institute
The corresponding gas outlet of air outlet is stated, the top end surface of the shell is equipped with the enterprising port being connected to the upper air inlet, described
The side wall of shell is equipped with the lower air inlet being connected to the lower air inlet close to bottom position, and the lower air inlet is distributed in shell
At least two symmetrical sides on.
Preferably, be equipped with upper air duct between the upper air inlet and enterprising port, the lower air inlet and lower air inlet it
Between be equipped with lower air duct, play the role of wind-force in the mute sum aggregate of noise reduction.
Preferably, the upper air duct and lower air duct gradually narrow and the arc-shaped transition of inner sidewall from both ends to intermediate.
Preferably, air-inlet grille is equipped on the enterprising port and lower air inlet.
Preferably, the shell includes front casing, rear casing, upper cover plate and lower plate, and the front casing is in U-shape, described
The inside of front casing is equipped with locating groove, and the blower and air filtering core pass through locating groove and be fixed in the front casing,
The rear casing, upper cover plate and lower plate are covered each by the rear side in front casing, upper end and lower end.
Preferably, the gas outlet is set to the middle part of the procapsid, and the gas outlet is equipped with filter screen.
Preferably, the blower is the scroll casing type centrifugal blower of air inlet through hollow shaft.
Preferably, the blower includes upper volute, lower spiral case, the upper wind wheel being placed in upper volute, is placed in lower spiral case
Lower wind wheel and motor for driving upper wind wheel and leeward wheel to rotate, the upper air inlet is located at the top of upper volute, described
Lower air inlet is located at the bottom of lower spiral case, and the air outlet includes positioned at the upper air outlet of upper volute side and positioned at lower spiral case one
The lower air outlet of side.
The utility model has the beneficial effects that enterprising port, In is arranged by the top end surface in shell in the air purifier
Lower air inlet is arranged close to bottom position in the side wall of shell, and enterprising port is connected to the upper air inlet of blower, lower air inlet and wind
The lower air inlet of machine is connected to, and offers gas outlet corresponding with air outlet on the side wall of shell, in this way, enterprising port and lower air inlet
Mouthful independent air intake and spaced apart with gas outlet, guarantee inlet, outlet can independent smooth circulation, there is stable air-supply
Amount, more preferably, structure is more practical reliable for filter effect.
Detailed description of the invention
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.
Fig. 1 is the embodiment overall structure diagram of air purifier；
Fig. 2 is the embodiment decomposition texture schematic diagram of air purifier；
Fig. 3 is the structural schematic diagram of the embodiment of front casing.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with attached in embodiment
Figure, the technical scheme in the utility model embodiment is clearly and completely described.
Referring to Fig. 1 and 2, embodiment provides a kind of air purifier, including shell 10, is provided with blower in the shell 10
20, upper air inlet 21, lower air inlet and air outlet 22 are equipped on blower 20, wherein upper air inlet 21 and lower air inlet are distinguished
Set on the upper surface and lower end surface of blower 20, air outlet 22 is set to the side of blower 20, in upper air inlet 21 and lower air inlet
It is equipped with air filtering core 30, air filtering core 30 is detachable and interchangeable filter core, i.e. air-flow enters from the upper and lower ends of blower 20, so
It is blown out after the filtering of air filtering core 30 from the side of blower 20 afterwards；It is offered on the side wall of shell 10 corresponding with air outlet 22
Gas outlet 17, specific gas outlet 17 is located at the medium position of 10 side wall of shell, the top end surface of shell 10 be equipped with it is enterprising
The enterprising port 15 that air port 21 is connected to, the side wall of shell 10 are equipped with the lower air inlet being connected to lower air inlet close to bottom position
16, lower air inlet 16 is distributed at least two symmetrical sides of shell 10, i.e., air can be from the enterprising port in the top of shell 10
15 and the lower air inlet 16 of bottom sidewall enter and carry out air filtration on the inside of shell 10, the knot of lower air inlet is not shown in attached drawing
Structure,.
In this way, point upper and lower two paths air inlet of air purifier, when work, path is entered the wind on upper road are as follows: air is through upper air
Then mouth 15, air filtering core 30, upper air inlet 21 and air outlet 22 are blown out from gas outlet 17；Enter the wind path in lower road are as follows: air warp
Then lower air inlet 16, air filtering core 30, lower air inlet and air outlet 22 are blown out from gas outlet 17.Due to enterprising port 15 with
Lower 16 independent air intake of air inlet and spaced apart with gas outlet 17, guarantee inlet, outlet can independent smooth circulation, have
Stable air output, filter effect is good, and structure is more practical reliable.
Since air purifier internal body has certain clearance space, air-flow enters internal body and blows out from gap
And be easy to produce wind and make an uproar, usage comfort is reduced, and air-flow dispersion does not concentrate and will affect blowing air quantity, reduces air filtration effect
Fruit.Therefore, it is equipped with upper air duct 40 between upper air inlet 21 and enterprising port 15, is equipped between lower air inlet and lower air inlet 16
Lower air duct 50, in embodiment, upper air duct 40 and lower air duct 50 gradually narrow and the arc-shaped transition of inner sidewall from both ends to intermediate,
In this way, the upper and lower air duct with arc inner wall can be easier diversion air, resistance of the air-flow by air duct when is reduced, is played
The mute effect of noise reduction, while being also beneficial to concentrate wind-force, makes that air quantity is bigger, air-supply is more stable, and filter effect is also more preferably.
Wherein, it is equipped with air-inlet grille on enterprising port 15 and lower air inlet 16, air-inlet grille can effectively avoid hair etc.
In the blower 20 that sundries enters, plays a protective role, also make shape more attractive.
Referring to fig. 2 with 3, in one embodiment, shell 10 includes front casing 11, rear casing 12, upper cover plate 13 and lower plate
14, front casing 11 is in U-shape, and rear casing 12 is the panel of covering with 11 back side of front casing.In the embodiment, in front casing 11
Side is equipped with locating groove 18, and blower 20 and air filtering core 30 are fixed in front casing 11 by locating groove 18, specifically, fixed
Position card slot 18 is the protrusion that along 11 longitudinal arrangement of front casing and 11 inner wall of horizontal circle front casing extends, and bulge clearance arranges to be formed
Layered structure, when installation, the upper and lower end face of blower 20 can be just stuck between intermediate two adjacent locating grooves 18, so just
Fastening positioning action is played, quick and easy for installation, similarly, air filtering core 30 and upper and lower air duct can be used this structure and filled
Match.Rear casing 12, upper cover plate 13 and lower plate 14 are covered each by the rear side in front casing 11, upper end and lower end, before embodiment
Shell 11 and rear casing 12 combine the shell for the cylinder that is square.
In order to further increase filter effect, filter screen is set on gas outlet 17, which is set to procapsid 10
Middle part, the filter screen be it is detachable and interchangeable, it is easy to operate.
In one embodiment, for the blower 20 used for the scroll casing type centrifugal blower of air inlet through hollow shaft, blower 20 includes upper volute
23, lower spiral case 24, be placed in the upper wind wheel 25 in upper volute 23, the lower wind wheel being placed in lower spiral case 24 and for driving upper wind wheel
25 and leeward wheel rotation motor, motor have upper and lower two output shaft, upper output axis connection windward wheel 25, lower output axis connection
Lower wind wheel, upper air inlet 21 are located at the top of upper volute 23, and lower air inlet is located at the bottom of lower spiral case 24, and air outlet 22 includes position
In the upper air outlet 22 of 23 side of upper volute and lower air outlet 22 positioned at lower 24 side of spiral case, upper air outlet 22 and lower air outlet
22 are close to the integral air outlet 22 of shape, which is close to assembly with gas outlet 17, and air-flow is avoided to disperse and generate wind
It makes an uproar, the structure of lower wind wheel and motor is not shown in attached drawing.
In the description of the present invention, it should be understood that the orientation or positional relationship of the instructions such as term " on ", "lower"
To be based on the orientation or positional relationship shown in the drawings, it is merely for convenience of describing the present invention and simplifying the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitations of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
It is connected directly, it can also be indirectly connected through an intermediary.It for the ordinary skill in the art, can be according to specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
In the present specification, the schematic representation of the above terms does not necessarily have to refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.In addition, those skilled in the art can carry out different embodiments or examples described in this specification
Engagement and combination.
The above, only the preferred embodiment of the utility model and oneself, the utility model is not limited to above-mentioned implementation
Mode, as long as its technical effect for reaching the utility model with identical means, all should belong to the protection scope of the utility model.
Claims (5)
1. a kind of air purifier, including shell and the blower being set in the housing, the blower is equipped with upper air inlet, lower air inlet
And air outlet, the upper air inlet are respectively arranged on the upper surface and lower end surface of blower with lower air inlet, the air outlet is set to wind
Air filtering core is equipped in the side of machine, the upper air inlet and lower air inlet, it is characterised in that: is opened on the side wall of the shell
Equipped with gas outlet corresponding with the air outlet, the top end surface of the shell is equipped with the upper air being connected to the upper air inlet
Mouthful, the side wall of the shell is equipped with the lower air inlet being connected to the lower air inlet, the lower air inlet point close to bottom position
It is distributed at least two symmetrical sides of shell, upper air duct, the lower air inlet is equipped between the upper air inlet and enterprising port
Lower air duct, the upper air duct and lower air duct are equipped between mouth and lower air inlet from both ends to intermediate gradually narrowed and inner sidewall is in
Arc-shaped transition, the shell include front casing, rear casing, upper cover plate and lower plate, and the front casing is in U-shape, the rear casing,
Upper cover plate and lower plate are covered each by the rear side in front casing, top and bottom, and the inside of the front casing is equipped with locating groove,
The blower, air filtering core, upper air duct and lower air duct pass through locating groove and are fixed in front casing, and the locating groove is edge
The protrusion that front casing longitudinal arrangement and horizontal circle front casing inner wall extend, the bulge clearance arrange to form layered structure.
2. air purifier according to claim 1, it is characterised in that: be equipped on the enterprising port and lower air inlet
Air-inlet grille.
3. air purifier according to claim 1, it is characterised in that: the gas outlet is set in the procapsid
Portion, the gas outlet are equipped with filter screen.
4. air purifier according to claim 1, it is characterised in that: the blower is that the scroll casing type of air inlet through hollow shaft is centrifuged
Blower.
5. air purifier according to claim 4, it is characterised in that: the blower includes upper volute, lower spiral case, is placed in
Upper wind wheel in upper volute, the lower wind wheel being placed in lower spiral case and the motor for driving upper wind wheel and leeward wheel to rotate, institute
The top that upper air inlet is located at upper volute is stated, the lower air inlet is located at the bottom of lower spiral case, and the air outlet includes positioned at upper
The upper air outlet of spiral case side and lower air outlet positioned at lower spiral case side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822071167.3U CN209622985U (en) | 2018-12-10 | 2018-12-10 | A kind of air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822071167.3U CN209622985U (en) | 2018-12-10 | 2018-12-10 | A kind of air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209622985U true CN209622985U (en) | 2019-11-12 |
Family
ID=68445493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822071167.3U Expired - Fee Related CN209622985U (en) | 2018-12-10 | 2018-12-10 | A kind of air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209622985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483441A (en) * | 2021-06-21 | 2021-10-08 | 深圳市杰奇科技创新有限公司 | Self-cleaning type air purifier |
-
2018
- 2018-12-10 CN CN201822071167.3U patent/CN209622985U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483441A (en) * | 2021-06-21 | 2021-10-08 | 深圳市杰奇科技创新有限公司 | Self-cleaning type air purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105333556A (en) | Total-heat fresh air exchanger with internal circulation air purifying function | |
| CN207123074U (en) | A kind of Multifunction heater in bathroom | |
| CN207438686U (en) | A kind of range hood | |
| CN107940593A (en) | A kind of air purifier | |
| CN209622985U (en) | A kind of air purifier | |
| CN202598697U (en) | Air conditioner indoor unit and air conditioner comprising same | |
| CN208059072U (en) | Cabinet air-conditioner and air conditioner | |
| CN207945740U (en) | Cabinet air-conditioner and air conditioner | |
| CN212179010U (en) | Indoor unit of air conditioner | |
| WO2023185047A1 (en) | Air purifier | |
| CN208442047U (en) | A kind of small-sized dry and wet two-purpose dust collector electric fan | |
| CN110887146A (en) | Air duct assembly and air conditioner fan | |
| CN207815511U (en) | A kind of new wind turbine of Intelligent Hybrid wind air purification wall-hanging | |
| CN110043968A (en) | A kind of new blower of axial-flow type wall hanging and its construction method | |
| CN205481418U (en) | Air purifier | |
| CN103486659B (en) | Air conditioner indoor unit and air conditioner comprising same | |
| JP5532711B2 (en) | Air purifier with humidification function | |
| KR20040072911A (en) | Air conditioner | |
| CN209197031U (en) | Air purifier | |
| CN209147267U (en) | A kind of integrated air conditioner | |
| CN207831522U (en) | A kind of double air duct air purifiers | |
| CN212005935U (en) | Indoor unit of air conditioner | |
| CN207279875U (en) | A kind of new wind turbine in list air passage | |
| CN216381940U (en) | Double-blade air blower with double air inlets | |
| CN201034086Y (en) | Humidification fan |
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: 20191112 |