CN105485877B - A kind of air exhausting device of air purifier - Google Patents
A kind of air exhausting device of air purifier Download PDFInfo
- Publication number
- CN105485877B CN105485877B CN201511034920.6A CN201511034920A CN105485877B CN 105485877 B CN105485877 B CN 105485877B CN 201511034920 A CN201511034920 A CN 201511034920A CN 105485877 B CN105485877 B CN 105485877B
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- CN
- China
- Prior art keywords
- air
- exhausting device
- central part
- piece
- air purifier
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- 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
- F24F13/24—Means for preventing or suppressing noise
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- 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)
- Air-Conditioning For Vehicles (AREA)
Abstract
The embodiment of the present invention provides a kind of air exhausting device of air purifier, for reducing windage, while dropping low wind noise.A kind of technical solution of the air exhausting device of air purifier of the embodiment of the present invention includes: the air-out grid connecting with the shell of air purifier, the air-out grid includes central part and dissipates a plurality of outlet air pieces of setting outward along the central part, a plurality of outlet air pieces are connect with the inner surface of the shell, and the shape of the outlet air piece is S-shaped and is to be obliquely installed.
Description
Technical field
The present invention relates to clarifier technical fields, more specifically to a kind of air exhausting device of air purifier.
Background technique
It is well known that with the raising of people's biochemistry level, the clean air of people's urgent need breathing.It is led according to application
Domain air purifier can be divided into: Household Air Purifier, vehicular air purifier, medical air purifier and engineering air
Clarifier etc., and Household Air Purifier is to be suitable for family to use, and to remove room air pollution, is purified the air of a room as mesh
Air purifier.
The air-out grid of air purifier air exhausting device is mostly rectangular paddle at present, and air-flow is shredded, since blade is arranged
It is very intensive, it will increase windage, and generate very big wind and make an uproar.
Summary of the invention
The embodiment of the present invention provides a kind of air exhausting device of air purifier, for reducing windage, while dropping low wind noise.
A kind of technical solution of the air exhausting device of air purifier of the embodiment of the present invention includes:
The air-out grid connecting with the shell of air purifier, the air-out grid include central part and along the central part
A plurality of outlet air pieces of diverging setting, a plurality of outlet air pieces are connect with the inner surface of the shell outward, the outlet air
The shape of piece is S-shaped and is to be obliquely installed.
Preferably, in the technical solution of the air exhausting device of above-mentioned air purifier, the outlet air piece includes inclined direction
Opposite the first sloping portion and the second sloping portion, first sloping portion are connect with the central part, and described second inclines
Inclined portion point is connect with the inner surface of the shell.
Preferably, in the technical solution of the air exhausting device of above-mentioned air purifier, the first sloping portion direction is left
It rolls tiltedly, second sloping portion is tilted towards right side.
Preferably, in the technical solution of the air exhausting device of above-mentioned air purifier, along being gradually distance from the central part
Direction, the vertical height of plane where the outlet air piece to the central part is first increases and then decreases.
Preferably, in the technical solution of the air exhausting device of above-mentioned air purifier, the shell inner surface and it is described go out
The position that wind piece is connected is equipped with boss, and the outlet air on piece is equipped with groove corresponding with the boss, the boss with
The groove connection.
Preferably, in the technical solution of the air exhausting device of above-mentioned air purifier, the boss and groove ultrasound
Wave soldering connects.
Preferably, in the technical solution of the air exhausting device of above-mentioned air purifier, the size of a plurality of outlet air pieces,
Shape is identical.
Preferably, in the technical solution of the air exhausting device of above-mentioned air purifier, the outlet air piece is along the central part
Circumferentially equidistant sow discord every setting.
Preferably, in the technical solution of the air exhausting device of above-mentioned air purifier, the central part and the outlet air piece
It is structure as a whole.
Preferably, in the technical solution of the air exhausting device of above-mentioned air purifier, the central part is circle.
Beneficial effect by adopting the above technical scheme is:
The air exhausting device of air purifier in the present embodiment includes air-out grid, and air-out grid includes central part and in
Heart part dissipates a plurality of outlet air pieces of setting outward, and the inner surface of the shell of outlet air piece and air purifier connects, outlet air piece
Shape is S-shaped and is obliquely installed, to be suitble to air stream, so as to reduce windage, drop low wind noise to the greatest extent.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of structure chart of the air exhausting device of air purifier of the embodiment of the present invention.
Fig. 2 is a kind of structure chart of the air-out grid of the air exhausting device of air purifier of the embodiment of the present invention.
Specific embodiment
The embodiment of the present invention provides a kind of air exhausting device of air purifier, for reducing windage, while dropping low wind noise.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 to Fig. 2 is please referred to, a kind of technical solution of the air exhausting device of air purifier of the embodiment of the present invention includes:
Air-out grid 2, air-out grid 2 are connect with the shell 1 of air purifier；
Air-out grid 2 includes central part 4 and dissipates a plurality of outlet air pieces 5 of setting, a plurality of outlet air outward along central part 4
Piece 5 is connect with the inner surface of shell 1, and a plurality of outlet air pieces 5 are S-shaped and are obliquely installed.
Beneficial effect by adopting the above technical scheme is:
The intracorporal motor impeller rotation of shell, discharges air with helical flow, the outlet air in the present embodiment
Piece 5 is S-shaped, and to be obliquely installed, and to be suitble to air stream, so as to farthest reduce windage, drops low wind noise.
The further improvement of air exhausting device as the air purifier in the present embodiment, the specific structure of outlet air piece 5
It can be with are as follows:
Outlet air piece 5 includes opposite the first sloping portion and the second sloping portion of inclined direction, and the first sloping portion is in
Heart part 4 connects, and the second sloping portion is connect with the inner surface of shell 1.In the present embodiment, central part 4 can be circular configuration, and
Central part 4 is structure as a whole with outlet air piece 5, reduces the noise in air supply process.
Since the inclined direction of the first sloping portion and the second sloping portion is on the contrary, be specifically as follows: the first sloping portion
Towards left side, the second sloping portion is tilted towards right side.By above description it is understood that the first sloping portion from
Direction tilts left to bottom right, and the second sloping portion is tilted by upper right to lower left.
The further improvement of air exhausting device as the air purifier in the present embodiment, along being gradually distance from central part
4 direction, the vertical height of outlet air piece 5 to 4 place plane of central part are first increases and then decreases.
The further improvement of air exhausting device as the air purifier in the present embodiment is filled in above-mentioned clarifier air draft
In the technical solution set, the position that 1 inner surface of shell is connected with outlet air piece 5 is equipped with boss 3, outlet air piece 5 be equipped with it is convex
The corresponding groove of platform 3, boss 3 are connect with groove, realize being fastenedly connected for air-out grid 2 and shell 1.Further, by
In boss 3 and groove there are many connection type, in the present embodiment, boss 3 and groove ultrasonic bonding are not specifically limited.
The further improvement of air exhausting device as the air purifier in the present embodiment, outlet air piece 5 is along central part 4
Circumferentially equidistant to sow discord every setting, further balanced ventilation reduces wind and makes an uproar.
The further improvement of air exhausting device as the air purifier in the present embodiment, for the ease of outlet air piece 5
Mass production, size, the shape of a plurality of outlet air pieces 5 can be identical.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (7)
1. a kind of air exhausting device of air purifier, including the air-out grid that the shell with air purifier is connect, the outlet air
Grid includes central part and dissipates a plurality of outlet air pieces of setting outward along the central part, and a plurality of outlet air pieces are and institute
State the inner surface connection of shell, which is characterized in that the shape of the outlet air piece is S-shaped and is to be obliquely installed；
The outlet air piece includes opposite the first sloping portion and the second sloping portion of inclined direction, first sloping portion with
The central part connection, second sloping portion are connect with the inner surface of the shell；
First sloping portion is tilted towards left side, second sloping portion towards right side；
Along the direction for being gradually distance from the central part, the vertical height of plane where the outlet air piece to the central part is first
Reduce after increase.
2. the air exhausting device of air purifier according to claim 1, which is characterized in that the shell inner surface with it is described
The position that outlet air piece is connected is equipped with boss, and the outlet air on piece is equipped with groove corresponding with the boss, the boss
It is connect with the groove.
3. the air exhausting device of air purifier according to claim 2, which is characterized in that the boss and the groove are super
Sound wave welding.
4. the air exhausting device of air purifier according to claim 1, which is characterized in that a plurality of outlet air pieces it is big
It is small, shape is identical.
5. the air exhausting device of air purifier according to claim 1 or 4, which is characterized in that the outlet air piece is described in
The circumferentially equidistant of central part is sowed discord every setting.
6. the air exhausting device of air purifier according to claim 1, which is characterized in that the central part and the outlet air
Piece is structure as a whole.
7. the air exhausting device of air purifier according to claim 1, which is characterized in that the central part is circle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511034920.6A CN105485877B (en) | 2015-12-31 | 2015-12-31 | A kind of air exhausting device of air purifier |
| PCT/CN2016/102708 WO2017113942A1 (en) | 2015-12-31 | 2016-10-20 | Exhaust device of air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511034920.6A CN105485877B (en) | 2015-12-31 | 2015-12-31 | A kind of air exhausting device of air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105485877A CN105485877A (en) | 2016-04-13 |
| CN105485877B true CN105485877B (en) | 2019-01-25 |
Family
ID=55673028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511034920.6A Active CN105485877B (en) | 2015-12-31 | 2015-12-31 | A kind of air exhausting device of air purifier |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105485877B (en) |
| WO (1) | WO2017113942A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485877B (en) * | 2015-12-31 | 2019-01-25 | 东莞市利发爱尔空气净化***有限公司 | A kind of air exhausting device of air purifier |
| CN110657567A (en) * | 2018-06-29 | 2020-01-07 | 天津市江源塑胶制品有限公司 | Air purifier shell of making an uproar falls |
| CN113623752B (en) * | 2020-05-06 | 2023-05-16 | 青岛海尔空调器有限总公司 | Air outlet cover, water purification module and air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2323182Y (en) * | 1997-08-26 | 1999-06-09 | 吴凤清 | Fan guard with baffles |
| CN201916224U (en) * | 2011-01-07 | 2011-08-03 | 邝竞安 | Electric fan |
| CN204113696U (en) * | 2014-10-30 | 2015-01-21 | 厦门穆格摩根环保科技有限公司 | A kind of vortex flow fan and apply its air cleaner |
| CN204476873U (en) * | 2015-01-20 | 2015-07-15 | 林清三 | Fan vortex mesh enclosure |
| CN204648450U (en) * | 2015-02-16 | 2015-09-16 | 上海习智环保科技有限公司 | Air purifier fan assembly |
| CN205299866U (en) * | 2015-12-31 | 2016-06-08 | 东莞市利发爱尔空气净化***有限公司 | Air purifier's exhaust device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4648032B2 (en) * | 2005-02-25 | 2011-03-09 | 三菱重工業株式会社 | Blower and air conditioner using the same |
| JP5258866B2 (en) * | 2010-11-09 | 2013-08-07 | 三洋電機株式会社 | Fan guard, blower, and air conditioner |
| CN205351512U (en) * | 2015-12-31 | 2016-06-29 | 东莞市利发爱尔空气净化***有限公司 | Purifier |
| CN105465893A (en) * | 2015-12-31 | 2016-04-06 | 东莞市利发爱尔空气净化***有限公司 | Purifier |
| CN105485877B (en) * | 2015-12-31 | 2019-01-25 | 东莞市利发爱尔空气净化***有限公司 | A kind of air exhausting device of air purifier |
-
2015
- 2015-12-31 CN CN201511034920.6A patent/CN105485877B/en active Active
-
2016
- 2016-10-20 WO PCT/CN2016/102708 patent/WO2017113942A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2323182Y (en) * | 1997-08-26 | 1999-06-09 | 吴凤清 | Fan guard with baffles |
| CN201916224U (en) * | 2011-01-07 | 2011-08-03 | 邝竞安 | Electric fan |
| CN204113696U (en) * | 2014-10-30 | 2015-01-21 | 厦门穆格摩根环保科技有限公司 | A kind of vortex flow fan and apply its air cleaner |
| CN204476873U (en) * | 2015-01-20 | 2015-07-15 | 林清三 | Fan vortex mesh enclosure |
| CN204648450U (en) * | 2015-02-16 | 2015-09-16 | 上海习智环保科技有限公司 | Air purifier fan assembly |
| CN205299866U (en) * | 2015-12-31 | 2016-06-08 | 东莞市利发爱尔空气净化***有限公司 | Air purifier's exhaust device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105485877A (en) | 2016-04-13 |
| WO2017113942A1 (en) | 2017-07-06 |
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