CN105627446A - Purifier - Google Patents
Purifier Download PDFInfo
- Publication number
- CN105627446A CN105627446A CN201511034272.4A CN201511034272A CN105627446A CN 105627446 A CN105627446 A CN 105627446A CN 201511034272 A CN201511034272 A CN 201511034272A CN 105627446 A CN105627446 A CN 105627446A
- Authority
- CN
- China
- Prior art keywords
- fan body
- depurator
- motor
- flabellum
- wind loop
- 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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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- 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
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- 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
- F24F2013/247—Active noise-suppression
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Embodiments of the invention provide a purifier which is used for weakening the noise caused by the vibration of fan blades under working state. The technical scheme is that the air purifier comprises a hollow shell, an air ducting device and a filter device, wherein the air ducting device and the filter device are located in the hollow shell; the air ducting device is located above the filter device; the air ducting device comprises a fan body, fan blades, a motor and a fan shroud; the fan blades are arranged along the external circumferential surface of the fan body; the fan blades and the fan body are integrally formed; the motor is arranged in the fan body and connected with the fan body; and the fan shroud is located outside the fan blades and connected with the fan blades.
Description
Technical field
The present invention relates to technical field of air purification, more particularly, it relates to a kind of depurator.
Background technology
It is known that along with the raising of people's biochemistry level, people's urgent needs breathes clean air. Can be divided into according to application air purifier: Household Air Purifier, vehicular air purifier, medical air purifier and engineering air purifier etc., and Household Air Purifier applies to family and uses, to remove room air pollution, the air purifier for the purpose of purifying the air of a room.
In prior art, air purifier generally utilizes blower fan to make to be filtered in the air entrance machine in the external world circulation, so that air is purified. Blower fan includes fan and motor, and fan includes fan body and flabellum, and under the driving of motor, flabellum rotates, it is possible to sucks air near the direction of motor, and realizes corresponding air conveying function.
Prior art has the drawback that, current flabellum is in the process rotated, and noise is big.
Summary of the invention
The embodiment of the present invention provides a kind of depurator, the noise produced for weakening flabellum lower vibration in working order.
The technical scheme of a kind of air purifier of the embodiment of the present invention includes:
Hollow housing and be positioned at air ducting and the defecator of described hollow housing; Described air ducting includes fan body, flabellum, motor and wind loop; Described flabellum is arranged along the external peripheral surface of described fan body, and described flabellum and described fan body are formed in one structure; Described electric machine built-in is connected in described fan body and with described fan body; Described wind loop is positioned at described flabellum outside and is connected with described flabellum.
Preferably, in the technical scheme of above-mentioned depurator, between described seal ring bracket and described wind loop, there is space.
Preferably, in the technical scheme of above-mentioned depurator, described seal ring bracket is provided with sealing ring with the surface that contacts of the defecator of described depurator.
Preferably, in the technical scheme of above-mentioned depurator, the area at described fan body top is more than the area bottom fan body.
Preferably, in the technical scheme of above-mentioned depurator, the center bottom described fan body is provided with through hole, and the rotating shaft of described motor is through described through hole and protrudes from the surface bottom described fan body.
Preferably, in the technical scheme of above-mentioned depurator, described depurator also includes motor cover, and described motor is positioned at the rotating shaft of described motor cover and described motor and protrudes from described motor cover.
Preferably, in the technical scheme of above-mentioned depurator, described depurator also includes electric machine support, and described electric machine support is provided with four outward extending inversed l-shaped poles, and described motor cover is placed in the hollow region that described L-shaped pole surrounds.
Preferably, in the technical scheme of above-mentioned depurator, the bottom of described motor cover and described L-shaped pole removably connect.
Preferably, in the technical scheme of above-mentioned depurator, described wind loop is by amassing the flared structure being gradually increased down to cross section.
Technique scheme is adopted to provide the benefit that:
Include hollow housing and air ducting due to the depurator in the present embodiment, unpurified air enters air ducting after filtration devices, and air ducting includes fan body, flabellum, motor and wind loop; Flabellum arranges along the external peripheral surface of described fan body and is formed in one structure with fan body; Motor is connected with fan body, and when motor-driven fan body rotates, flabellum links with fan body, and flabellum will not produce additional movements on fan body, therefore reduces flabellum and descends the noise vibrated and produce in working order.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structure chart of the air ducting of the depurator that Fig. 1 provides for the embodiment of the present invention.
Detailed description of the invention
The embodiment of the present invention provides a kind of depurator, the noise produced for weakening flabellum lower vibration in working order.
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 clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Referring to Fig. 1, the technical scheme of a kind of depurator of the embodiment of the present invention includes:
Hollow housing, defecator and air ducting;
Defecator and air ducting are respectively positioned in hollow housing, and air ducting is positioned at the top of defecator;
Air ducting includes fan body 1, flabellum 2, motor 3 and wind loop 4;
Flabellum 2 is arranged along the external peripheral surface of fan body 1, and flabellum 2 and fan body 1 are formed in one structure; Motor 3 is built in fan body 1 and is connected with fan body 1; Wind loop 4 is positioned at the outside of flabellum 2 and is connected with flabellum 2.
Technique scheme is adopted to provide the benefit that:
Owing to the depurator in the present embodiment includes hollow housing, defecator and air ducting, unpurified air enters air ducting after filtration devices, and air ducting includes fan body 1, flabellum 2, motor 3 and wind loop 4; Flabellum 2 arranges along the external peripheral surface of fan body 1 and is formed in one structure with fan body 1; Motor 3 is connected with fan body 1, and when motor 3 drives fan body 1 to rotate, flabellum 2 and fan body 1 link, and flabellum 2 will not produce additional movements on fan body 1, therefore reduces flabellum and descends the noise vibrated and produce in working order.
Below air ducting is described in detail:
As it has been described above, air ducting includes fan body 1, flabellum 2, motor 3 and wind loop 4, the structure that fan body 1 and flabellum 2 are formed in one.
Fan body 1 can be inverted cone, and the area at fan body top is more than the area bottom fan body, and the surface of fan body 1 is smooth flat, alleviates air and flows through the resistance on its surface. Fan body open top, is used for placing motor 3, and further, the center bottom fan body is provided with through hole, and the rotating shaft of this motor 3 is through this through hole and protrudes from the surface bottom fan body.
Wind loop 4 is positioned at the outside of flabellum 2 and is connected with flabellum 2, due to the effect of wind loop 4 be by filtration devices after air through wind loop 4 wind-guiding effect enter air ducting, therefore to improve the wind-guiding area flowing through wind loop 4, wind loop 4 is the flared structure of outward opening, wind loop 4 is outwards drawn together gradually along defecator to the direction of air ducting, and area is gradually increased; Further, in order to improve the effect of wind loop 4 and the connection of flabellum 2, wind loop 4 can be ultrasonic bonding with flabellum 2, and the edge of flabellum 2 is provided with projection, and position corresponding with projection on wind loop 4 is provided with dead slot, protruding and dead slot ultrasonic bonding. When motor 3 drives fan body 1 to rotate, flabellum 2 and wind loop 4 link, and flabellum 2 will not produce additional movements on wind loop 4, therefore reduce flabellum 2 and descend the noise vibrated and produce in working order. Can also be connected by alternate manner with dead slot it is understood that protruding, be not specifically limited herein.
Owing to motor 3 is driver part, motor 3 needs to drive fan body 1 to rotate, fan body 1 and flabellum 2 link, therefore motor 3 needs to be connected with fan body 1, in the present embodiment, center bottom fan body 1 can be provided with through hole, rotating shaft traverse through hole and fan body 1 clamping of motor 3.
In the present embodiment, the outer surface of motor 3 is provided with thermal component 5, thermal component 5 includes the heat-dissipating cylinder that arranges along motor 3 external peripheral surface and disperses a plurality of fin of setting along heat-dissipating cylinder outer surface, heat-dissipating cylinder and fin can be integrated, facilitate production and processing, and the noise of fin can be reduced, but it is not specifically limited.
The fin of thermal component 5 can be obliquely installed at equal intervals along the outer surface circumference of heat-dissipating cylinder, fin is curved surface, the direction that its end deflection motor 3 rotates, this curved surface bends along the direction of motor 3, in the rotation process of motor 3, this fin and motor 3 link, rotate with motor 3, to motor radiating; The inner surface of the heat-dissipating cylinder of thermal component 5 is by being provided with plurality of grooves, and heat-dissipating cylinder inner surface is fixed by binding agent and motor 3 external peripheral surface, and binding agent is filled in the groove of the inner surface of heat-dissipating cylinder so that heat-dissipating cylinder is more firm with the bonding of motor.
After motor 3 and thermal component 5 fix, the outside of thermal component 5 is also provided with motor cover, motor and thermal component 5 and is respectively positioned in motor cover and machine shaft protrudes from motor cover. Further, in the present embodiment, motor cover includes motor upper cover 6 and motor lower cover 7. For the ease of motor 3 is put into fan body 1, the outer surface of motor lower cover 7 is additionally provided with electric machine support 8, electric machine support 8 is connected with motor lower cover 7, electric machine support 8 is provided with four outward extending inversed l-shaped poles, the motor cover comprising motor 3 is placed in the hollow region that inversed l-shaped pole surrounds, and inversed l-shaped pole is placed in fan body 1.
In order to improve the sealing effectiveness of depurator, depurator also includes seal ring bracket, this seal ring bracket is positioned at air ducting outside and contacts with defecator, seal ring bracket end stretch into wind loop 4 internal and and wind loop 4 between there is space, adopt technique scheme, the end of seal ring bracket is stretched in wind loop 4, air ducting is entered after making the air after filtration devices can be directly entered in wind loop 4 completely, when preventing seal ring bracket to be positioned at wind loop 4 outside, unfiltered air flows out depurator from the space between wind loop and seal ring bracket, improve the purification efficiency of air, further, the surface that seal ring bracket contacts with defecator is equipped with sealing ring.
In this specification, each embodiment adopts the mode gone forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually referring to.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention. The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments. Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (11)
1. a depurator, it is characterised in that include hollow housing and be positioned at air ducting and the defecator of described hollow housing; Described air ducting includes fan body, flabellum, motor and wind loop; Described flabellum is arranged along the external peripheral surface of described fan body, and described flabellum and described fan body are formed in one structure; Described electric machine built-in is connected in described fan body and with described fan body; Described wind loop is positioned at described flabellum outside and is connected with described flabellum.
2. depurator according to claim 1, it is characterised in that described flabellum is provided with projection, the described wind loop position corresponding with described projection is provided with dead slot, and described protruding and described dead slot is ultrasonic bonding.
3. depurator according to claim 1, it is characterised in that described depurator also includes sealing
Coil support, described seal ring bracket is positioned at the end of the outside and described seal ring bracket of described air ducting
Stretch into inside described wind loop.
4. depurator according to claim 3, it is characterised in that between described seal ring bracket and described wind loop, there is space.
5. the depurator according to claim 3 or 4, it is characterised in that described seal ring bracket is provided with sealing ring with the surface that contacts of the defecator of described depurator.
6. depurator according to claim 1, it is characterised in that the area at described fan body top is more than the area bottom fan body.
7. depurator according to claim 6, it is characterised in that the center bottom described fan body is provided with through hole, the rotating shaft of described motor is through described through hole and protrudes from the surface bottom described fan body.
8. the depurator according to claim 1 or 3 or 6, it is characterised in that described depurator also includes motor cover, and described motor is positioned at the rotating shaft of described motor cover and described motor and protrudes from described motor cover.
9. depurator according to claim 8, it is characterised in that described depurator also includes electric machine support, described electric machine support is provided with four outward extending inversed l-shaped poles, and described motor cover is placed in the hollow region that described L-shaped pole surrounds.
10. depurator according to claim 9, it is characterised in that the bottom of described motor cover and described L-shaped pole removably connect.
11. depurator according to claim 1, it is characterised in that described wind loop is by amassing the flared structure being gradually increased down to cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511034272.4A CN105627446A (en) | 2015-12-31 | 2015-12-31 | Purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511034272.4A CN105627446A (en) | 2015-12-31 | 2015-12-31 | Purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105627446A true CN105627446A (en) | 2016-06-01 |
Family
ID=56042617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511034272.4A Pending CN105627446A (en) | 2015-12-31 | 2015-12-31 | Purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105627446A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1553084A (en) * | 2003-05-30 | 2004-12-08 | 乐金电子(天津)电器有限公司 | Electric motor installing structure of unitary air conditioner |
| CN201991826U (en) * | 2011-04-08 | 2011-09-28 | 广东顺威精密塑料股份有限公司 | Centrifugal wind wheel with improved flow guide ring and blade plate |
| CN102818322A (en) * | 2011-06-08 | 2012-12-12 | 维尼亚曼多株式会社 | Humidifying air purifier |
| JP2014231923A (en) * | 2013-05-28 | 2014-12-11 | ダイキン工業株式会社 | Air cleaner with dehumidifying function |
| CN104235955A (en) * | 2014-09-11 | 2014-12-24 | 美的集团武汉制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN104491981A (en) * | 2014-12-22 | 2015-04-08 | 深圳市艾迪健康发展有限公司 | Health instrument |
| CN205299741U (en) * | 2015-12-31 | 2016-06-08 | 东莞市利发爱尔空气净化系统有限公司 | Purifier |
-
2015
- 2015-12-31 CN CN201511034272.4A patent/CN105627446A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1553084A (en) * | 2003-05-30 | 2004-12-08 | 乐金电子(天津)电器有限公司 | Electric motor installing structure of unitary air conditioner |
| CN201991826U (en) * | 2011-04-08 | 2011-09-28 | 广东顺威精密塑料股份有限公司 | Centrifugal wind wheel with improved flow guide ring and blade plate |
| CN102818322A (en) * | 2011-06-08 | 2012-12-12 | 维尼亚曼多株式会社 | Humidifying air purifier |
| JP2014231923A (en) * | 2013-05-28 | 2014-12-11 | ダイキン工業株式会社 | Air cleaner with dehumidifying function |
| CN104235955A (en) * | 2014-09-11 | 2014-12-24 | 美的集团武汉制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN104491981A (en) * | 2014-12-22 | 2015-04-08 | 深圳市艾迪健康发展有限公司 | Health instrument |
| CN205299741U (en) * | 2015-12-31 | 2016-06-08 | 东莞市利发爱尔空气净化系统有限公司 | Purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |
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| RJ01 | Rejection of invention patent application after publication |