CN204063322U - A kind of air purifier - Google Patents
A kind of air purifier Download PDFInfo
- Publication number
- CN204063322U CN204063322U CN201420380534.7U CN201420380534U CN204063322U CN 204063322 U CN204063322 U CN 204063322U CN 201420380534 U CN201420380534 U CN 201420380534U CN 204063322 U CN204063322 U CN 204063322U
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- China
- Prior art keywords
- buttress
- air
- casing
- air purifier
- centre frame
- Prior art date
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- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of air purifier, comprise base and casing, the front of casing is provided with filter chamber, be provided with extractor fan successively between box back surface and base, filter chamber is provided with inlet scoop, and base is provided with air outlet, inlet scoop, extractor fan and air outlet form circulation air path, its inlet scoop is provided with centre frame, and be fixed in centre frame and some first buttress radially arranged, the first buttress is provided with guide ring; The front lopsidedness of the first buttress circumferentially to direction, the center of circle towards casing, forms the air draught pod apertures of some classes formula between the first buttress and guide ring.The utility model is when air enters inlet scoop, extractor fan can be entered under the guiding of air draught pod apertures, avoid air in inlet scoop air draught process, produce the different air-swirl in frequency, direction, thus improve indoor air flow circulating effect, the noise produced when simultaneously lowering air purifier work and vibrations.
Description
Technical field
The utility model relates to a kind of air purifier.
Background technology
Because air pollution is more and more serious, therefore increasing indoor place is all equipped with air purifier.The theory structure that air purifier adopts is roughly similar, as Chinese patent literature CN203586417U discloses a kind of air cleaner on May 7th, 2014, comprise panel, ionic catalysis plate, taste removal screen pack, purification smell removal net, HEPA screen pack, low efficient filter screen, cabinet; Described ionic catalysis plate, taste removal screen pack, purification smell removal net, HEPA screen pack, low efficient filter screen are contained in cabinet successively; Described panel is contained on cabinet, is used for protecting cabinet interior arrangement; Be provided with quiet blower fan in described cabinet, case side wall is equipped with humidifier, and anti-skid base is equipped with in bottom, and safety switch is equipped with in the bottom of anti-skid base.
Air purifier basic need relies on extractor fan and completes indoor air flow circulation with the object reaching filtration, extractor fan operationally, often produce the shock of different air-swirl because it is inner and produce larger noise and vibrations, the mutual shock with air-swirl also can weaken the effect of its indoor air flow circulation.
Therefore, require further improvement.
Utility model content
The purpose of this utility model aims to provide a kind of simplicity of design, rational in infrastructure, and operating noise is low, and body vibrations are little, and the air purifier that indoor air flow circulating effect is good, to solve weak point of the prior art.
The utility model adopted technical scheme of dealing with problems is:
A kind of air purifier, comprise base and casing, the front of casing is provided with filter chamber, is provided with extractor fan successively between box back surface and base, and filter chamber is provided with inlet scoop, base is provided with air outlet, inlet scoop, extractor fan and air outlet form circulation air path, and its architectural feature is, described inlet scoop is provided with centre frame, be fixed in described centre frame and some first buttress radially arranged, the first buttress is provided with guide ring; The front lopsidedness of described first buttress circumferentially to direction, the center of circle towards casing, forms the air draught pod apertures of some classes formula between the first buttress and guide ring.
The cross section of described guide ring assumes diamond in shape, circular or ellipse.
Described guide ring is circumferentially to some circle annulus that direction, center of circle degression type is arranged; Or guide ring is the helical ring of continuous helical.
The angle of inclination in described first buttress and casing front is 5-30 degree.
The front of the corresponding casing of described centre frame is provided with centre frame wind-guiding face, and the front of the corresponding casing of the first buttress is provided with buttress wind-guiding face.
Described extractor fan comprises the crust of weathering being arranged on box back surface, and the wind wheel be arranged in the crust of weathering and motor.
The back side of the corresponding casing of described centre frame is provided with motor installation cavity, and motor is placed on motor installation cavity, and the back side of the corresponding casing of described first buttress extends the feet being used for fixed electrical machinery.
The radial dimension of described feet is less than the radial dimension of the first buttress, is also provided with reinforcement between feet and the first buttress.
Described centre frame is also fixed in some second buttress radially arranged, being that between plum blossom, bamboo formula is radial between first buttress and the second buttress is arranged on centre frame, the front lopsidedness of the second buttress circumferentially to direction, the center of circle towards casing, the angle of this angle of inclination and the first buttress front lopsidedness circumferentially to direction, the center of circle towards casing is identical.
The radial dimension of described first buttress is less than the radial dimension of the second buttress.
The utility model, by above-mentioned technological improvement, has following beneficial effect:
By arranging the air draught pod apertures of some classes formula on inlet scoop, when air enters inlet scoop, extractor fan can be entered under the guiding of air draught pod apertures, avoid air in inlet scoop air draught process, produce the different air-swirl in frequency, direction, thus improve indoor air flow circulating effect, the noise produced when simultaneously lowering air purifier work and vibrations.
Accompanying drawing explanation
Fig. 1 is the exploded view of the utility model one embodiment.
Fig. 2 is the exploded view in the another orientation of the utility model one embodiment.
Fig. 3 is the stereogram of the utility model one embodiment casing.
Fig. 4 is the half sectional view that the utility model second implements casing.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
See Fig. 1-Fig. 4, this air purifier, comprise base 1 and casing 2, the front of casing 2 is provided with filter chamber 21, filter assemblies (not marking in figure) is provided with in filter chamber 21, extractor fan is provided with successively between casing 2 back side and base, casing 2 front is also provided with Control Component (not marking in figure) successively, control panel (in figure unlabelled) and front panel (in figure unlabelled), filter chamber 21 is provided with inlet scoop 22, base 1 is provided with air outlet 11, inlet scoop 22, extractor fan and air outlet 11 form circulation air path, its inlet scoop 22 is provided with centre frame 24, be fixed in centre frame 24 and some first buttress 23 radially arranged, first buttress 23 is provided with guide ring 25, first buttress 23 circumferentially to direction, the center of circle towards the front lopsidedness of casing 2, forms the air draught pod apertures of some classes formula between the first buttress 23 and guide ring 25.When air enters inlet scoop, extractor fan can be entered under the guiding of air draught pod apertures, avoid air in inlet scoop air draught process, produce the different air-swirl in frequency, direction, thus improve indoor air flow circulating effect, the noise produced when simultaneously lowering air purifier work and vibrations.
Further, the cross section of guide ring 25 assumes diamond in shape, circular or ellipse, this design can reduce the windage that guide ring 25 is formed further, and can channeled air better, the air-swirl avoiding not frequency, direction different produces, be beneficial to and reduce noise and vibration, and the present embodiment is preferably rhombus.
Further, guide ring 25 is circumferentially to some circle annulus that direction, center of circle degression type is arranged; Or guide ring 25 is the helical ring of continuous helical; This design can play the effect of channeled air further, makes the frequency of air-swirl, direction more consistent, is conducive to reducing noise and vibration, and the preferred last scheme of the present embodiment.
Further, the first buttress 23 is 5-30 degree with the angle of inclination in casing 2 front, can according to actual design needs, preferably 5 degree, 10 degree, 15 degree, 20 degree, 25 degree, 30 degree etc. further, to meet the technical requirement of its air draught pod apertures channeled air.
Further, the front that the front of the corresponding casing 2 of centre frame 24 is provided with the corresponding casing 2 of centre frame wind-guiding face 241, first buttress is provided with buttress wind-guiding face 27, can reduce the windage that guide ring 25 is formed further, avoid weakening of circulating current.
Further, extractor fan comprises the crust of weathering 3 being arranged on casing 2 back side, and the wind wheel 4 be arranged in the crust of weathering 3 and motor 5; The back side of the corresponding casing 2 of centre frame 24 is provided with motor installation cavity 26, and motor 5 is placed on motor installation cavity 26, and the back side of the corresponding casing 2 of the first buttress 23 extends the feet 231 being used for fixed electrical machinery 5; The radial dimension of feet 231 is less than the radial dimension of the first buttress 23, is also provided with reinforcement 28 between feet and the first buttress 23; The air-flow that this design makes motor 5 can avoid inlet scoop 22 dexterously to enter, reduces noise and windage further.In addition, by strengthening the opening size of air outlet 11 simply, also effectively can lower operating noise and the vibrations of extractor fan, those skilled in the art all can understand.
Further, centre frame 24 is also fixed in some second buttress 29 radially arranged, being that between plum blossom, bamboo formula is radial between first buttress 23 and the second buttress 29 is arranged on centre frame 24, second buttress is circumferentially to direction, the center of circle towards the front lopsidedness of casing 2, and this angle of inclination is identical with the angle of the front lopsidedness of the first buttress 23 circumferentially to direction, the center of circle towards casing 2.The radial dimension of the first buttress 23 is less than the radial dimension of the second buttress, by increasing more buttress, effectively can improve the mechanical strength of guide ring 25.
Above disclosedly be only preferred embodiment of the present utility model, but not limit claims of the present utility model with this, according to the equivalent variations done in the utility model protection domain, still belong to the scope that the utility model is protected.
Claims (10)
1. an air purifier, comprise base (1) and casing (2), the front of casing (2) is provided with filter chamber (21), casing (2) is provided with extractor fan between the back side and base successively, filter chamber (21) is provided with inlet scoop (22), base (1) is provided with air outlet (11), inlet scoop (22), extractor fan and air outlet (11) form circulation air path, it is characterized in that, described inlet scoop (22) is provided with centre frame (24), be fixed in described centre frame (24) and some first buttress (23) of radially arranging, first buttress (23) is provided with guide ring (25), described first buttress (23) circumferentially to direction, the center of circle towards the front lopsidedness of casing (2), forms the air draught pod apertures of some classes formula between the first buttress (23) and guide ring (25).
2. air purifier according to claim 1, is characterized in that: the cross section of described guide ring (25) assumes diamond in shape, circular or ellipse.
3. air purifier according to claim 1, is characterized in that: described guide ring (25) is circumferentially to some circle annulus that direction, center of circle degression type is arranged; Or, the helical ring that guide ring (25) is continuous helical.
4. air purifier according to claim 1, is characterized in that: described first buttress (23) is 5-30 degree with the angle of inclination in casing (2) front.
5. air purifier according to claim 1, it is characterized in that: the front of described centre frame (24) corresponding casing (2) is provided with centre frame wind-guiding face (241), the front of the corresponding casing (2) of the first buttress is provided with buttress wind-guiding face (27).
6. air purifier according to claim 1, it is characterized in that: described extractor fan comprises the crust of weathering (3) being arranged on casing (2) back side, and the wind wheel (4) be arranged in the crust of weathering (3) and motor (5).
7. air purifier according to claim 6, it is characterized in that: the back side of described centre frame (24) corresponding casing (2) is provided with motor installation cavity (26), motor (5) is placed on motor installation cavity (26), and the back side of the corresponding casing of described first buttress (23) (2) extends the feet (231) being used for fixed electrical machinery (5).
8. air purifier according to claim 7, it is characterized in that: the radial dimension of described feet (231) is less than the radial dimension of the first buttress (23), is also provided with reinforcement (28) between feet and the first buttress (23).
9. air purifier according to claim 1, it is characterized in that: described centre frame (24) is also fixed in some second buttress (29) of radially arranging, being that between plum blossom, bamboo formula is radial between first buttress (23) and the second buttress (29) is arranged on centre frame (24), second buttress is circumferentially to direction, the center of circle towards the front lopsidedness of casing (2), and this angle of inclination is identical with the angle of the first buttress (23) circumferentially to direction, the center of circle towards the front lopsidedness of casing (2).
10. air purifier according to claim 9, is characterized in that: the radial dimension of described first buttress (23) is less than the radial dimension of the second buttress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380534.7U CN204063322U (en) | 2014-07-07 | 2014-07-07 | A kind of air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380534.7U CN204063322U (en) | 2014-07-07 | 2014-07-07 | A kind of air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204063322U true CN204063322U (en) | 2014-12-31 |
Family
ID=52204821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420380534.7U Expired - Fee Related CN204063322U (en) | 2014-07-07 | 2014-07-07 | A kind of air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204063322U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091127A (en) * | 2015-08-03 | 2015-11-25 | 莱克电气绿能科技(苏州)有限公司 | Intelligent double-suction type air purifier |
| CN105115050A (en) * | 2015-08-03 | 2015-12-02 | 莱克电气绿能科技(苏州)有限公司 | Air purifier with conical air inlet grids |
-
2014
- 2014-07-07 CN CN201420380534.7U patent/CN204063322U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091127A (en) * | 2015-08-03 | 2015-11-25 | 莱克电气绿能科技(苏州)有限公司 | Intelligent double-suction type air purifier |
| CN105115050A (en) * | 2015-08-03 | 2015-12-02 | 莱克电气绿能科技(苏州)有限公司 | Air purifier with conical air inlet grids |
| CN105115050B (en) * | 2015-08-03 | 2018-10-26 | 莱克电气绿能科技(苏州)有限公司 | A kind of air purifier with conical air intake grid |
| CN105091127B (en) * | 2015-08-03 | 2018-12-28 | 莱克电气绿能科技(苏州)有限公司 | A kind of intelligence double-suction type air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170411 Address after: 528425 Guangdong city of Zhongshan Province Dongfeng Town Tongan Road West 36 teams (one of the Huang Ganchu iron shed building) Patentee after: Zhongshan Haibo Electric Co. Ltd. Address before: 528305 Guangdong, Foshan, Shunde District, Ronggui Street lion Road, Lane 8, No. twenty-seven, No. Patentee before: Kuang Quanhui |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Kuang Qiyang Inventor before: Kuang Quanhui |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180416 Address after: 528305 Guangdong, Foshan, Shunde District, Ronggui Street lion Road, Lane 8, No. twenty-seven, No. Patentee after: Kuang Qiyang Address before: 528425 Guangdong city of Zhongshan Province Dongfeng Town Tongan Road West 36 teams (one of the Huang Ganchu iron shed building) Patentee before: Zhongshan Haibo Electric Co. Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20180707 |