CN104061645B - A kind of air purifier having fan and heating purposes - Google Patents

A kind of air purifier having fan and heating purposes Download PDF

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Publication number
CN104061645B
CN104061645B CN201410298500.8A CN201410298500A CN104061645B CN 104061645 B CN104061645 B CN 104061645B CN 201410298500 A CN201410298500 A CN 201410298500A CN 104061645 B CN104061645 B CN 104061645B
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Prior art keywords
air
blower fan
fan
bonnet
air inlet
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CN201410298500.8A
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CN104061645A (en
Inventor
孙利云
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NINGBO MIDI ELECTRICAL APPLIANCES CO Ltd
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NINGBO MIDI ELECTRICAL APPLIANCES CO Ltd
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Abstract

The present invention provides a kind of air purifier having fan and heating purposes, including shell, blower fan, filter screen and heater, shell divides protecgulum and bonnet, both cooperatively form hollow cavity, inside cavity installs blower fan and filter screen, air inlet, in the face of bonnet, bonnet is correspondingly provided with fresh air inlet, is provided with filter screen between fresh air inlet and the air inlet of bonnet;Equipped with heater in the air-out passage of blower fan, the air outlet of blower fan connects with the depurator air outlet being located at shell protecgulum, and air outlet sets wind directive construction and wind deflector.Air purifier of the present invention, rear portion air intake front portion air-out, air intake and the position of air-out are relatively far away from and in two relative faces, it is not easy to make firm air after the purification of air outlet blowout be again sucked into fresh air inlet, the flow range of air is bigger, relatively greatly and effect is more preferable to purify area, because having fixing wind direction and the focussing force of wind-force therefore can using as fan, and heater can provide warm braw in winter.

Description

A kind of air purifier having fan and heating purposes
Technical field
The present invention relates to a kind of depurator, a kind of air purifier having fan and heating purposes, belong to air Processing means field.
Background technology
In existing air purifier, the wind endless form of employing is more, has after depurator side air inlet from top Portion's air-out, or from the air-out of oblique front after side air inlet, owing to the position between air outlet and air inlet is nearer so that this The flow range that a little air inlet mode cause air is less, and substantial amounts of fresh wind energy only carries out air circulation at indoor subrange, Causing the wasting of resources, clean-up effect is the best.
In view of this special proposition present invention.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, it is provided that one has fan and heating purposes Air purifier so that the flow range of air is relatively big, and the wind-force blown out is relatively big and concentration can use as fan, And hot-air can be added, possess warmer purposes.
For solving above-mentioned technical problem, the present invention uses the basic conception of technical scheme to be:
A kind of have fan and heating purposes air purifier, including shell, wind directive construction, wind deflector, blower fan, Filter screen and heater, shell is divided into protecgulum and bonnet, and both cooperatively form a hollow cavity, and inside cavity is provided with blower fan And filter screen, the air inlet of blower fan, in the face of bonnet, is correspondingly provided with fresh air inlet on bonnet, at fresh air inlet and the blower fan air intake of bonnet It is provided with filter screen between Kou and is fixed by support;A part for filter screen contacts with the end face air inlet of blower fan, and exists certain Gap so that in the gap that the air inlet on blower fan excircle is between support and filter screen;;In the air-out passage of blower fan Being provided with heater, the air outlet of blower fan connects with the depurator air outlet being arranged on shell protecgulum, after depurator air outlet Portion is provided with wind directive construction, air outlet front portion is provided with wind deflector;Depurator air outlet is by inside and outside two cylinders socket structure Becoming, the annular gap between inside and outside two cylinders constitutes annular air mouth, and outer cylinder and the antetheca constituting blower fan air-out passage connect Connecing, the air channel that inside and outside cylinder is formed connects with the air-out passage of blower fan.
Further, inner cylinder is set to arc with the rear wall constituting blower fan air-out passage and is connected, and forms wind directive construction.
Further, wind deflector one end is connected with outer cylinder end, and the other end extends to the front end face of protecgulum, wind direction Deflector is slightly in horn-like, and big near one end bore of protecgulum, relative other end bore is little, and the within angle of wind deflector is 0°-30°。
Further, the degree of depth of wind deflector is more than annular air mouth inner cylinder radial direction maximum sized 1/3, described ring Shape air outlet inner cylinder radially full-size refers to any point-to-point transmission air line distance on the cross section vertical with its axis of inner cylinder Maximum.
Further, the area of the annular air mouth that inside and outside cylinder is formed is not less than 50cm2
Further, filter screen includes the multistorey strainer mesh realizing different filtering function respectively, and multistorey strainer mesh is pressed from bonnet to front The order of lid is arranged in order, multistorey strainer mesh overlapping successively and by support be fixedly installed on bonnet fresh air inlet and air inlet it Between.
Further, also include that humidifier parts, humidifier parts are arranged on the side of shell.
Further, the depurator air outlet at protecgulum is provided around for showing air purifier duty and air The ring of light of quality.
Further, be additionally included on the depurator shell of protecgulum arrange for show air purifier duty and The charactron of air quality.
After using technique scheme, the present invention compared with prior art has the advantages that.
A kind of air purifier having fan and heating purposes of the present invention, at the internally installed blower fan of air purifier, blower fan Air inlet relative with the fresh air inlet being arranged on air purifier bonnet, the protecgulum of air purifier is provided with air outlet, The air outlet of blower fan connects with the air outlet of air purifier, arranges fresh air inlet by the bonnet at air purifier, at protecgulum Air outlet is set so that air intake and the position of air-out are relatively far away from and in two relative faces, it is not easy to make just from air outlet Air after the purification of blowout is again sucked into fresh air inlet, and then when can make indoor air purification, the flow range of air is relatively big, The area purified is relatively big, and clean-up effect is more preferable.Due to the air intake of air purifier with air-out in two relative faces, wind orientation knot Structure makes the air of blowout can only blow out to front, and wind deflector can make wind have certain focusing effect.Therefore, this is empty Gas purifier can use as fan.Being provided with heater in the air-out passage of blower fan, heater can adjust only Air themperature after change, makes the wind of blowout from air purifier gradually change room temperature, provides the user with comfortable temperature.
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of a kind of air purifier having fan and heating purposes of the present invention.
Fig. 2 is the half sectional view of the positive apparent direction of a kind of air purifier having fan and heating purposes of the present invention.
Fig. 3 is the half sectional view in the side-looking direction of a kind of air purifier having fan and heating purposes of the present invention.
Fig. 4 is the perspective cross-sectional schematic diagram of a kind of air purifier having fan and heating purposes of the present invention.
1, bonnet 2, dedusting filter screen 3, the filter screen 4 that eliminates the unusual smell, active carbon filter screen 5, PM2.5 filter screen 6, support 7, protecgulum 8, spiral shell fixed by the ring of light 9, wind deflector 10, heater 11, air-out passage 12, centrifugal flabellum 13, motor 14, fan Mother 15, base 16, humidifier parts 17, inner cylinder 18, wind directive construction.
Detailed description of the invention
In conjunction with Fig. 1,2,3, a kind of air purifier having fan and heating purposes, including shell, wind directive construction, wind direction Deflector, blower fan, filter screen and heater 10, shell is divided into protecgulum 7 and bonnet 1, and both cooperatively form a hollow cavity, chamber Internal portion is provided with blower fan and filter screen, and in the present embodiment, blower fan is centrifugal blower, and the air-out passage of blower fan is above, leaf Wheel is positioned at lower section.The air inlet of blower fan, in the face of bonnet 1, is correspondingly provided with fresh air inlet on bonnet 1, in the present embodiment, and air intake Hole is set to lattice-shaped, in other embodiments, it is also possible to be designed as other shapes, makes the air intake efficiency of fresh air inlet maximize. It is provided with filter screen between the fresh air inlet and air inlet of bonnet;Filter screen includes the many metafiltration realizing different filtering function respectively Net, multistorey strainer mesh is arranged in order by the order from bonnet to protecgulum.In the present embodiment, multistorey strainer mesh includes dedusting filter screen 2, removes Abnormal flavour filter screen 3, active carbon filter screen 4, PM2.5 filter screen 5, multistorey strainer mesh is overlapping successively and passes through support 6 and is fixedly installed on bonnet and enters Between air holes and air inlet, support 6 is fixing with shell to be connected.During blower fan work, owing to centrifugal flabellum rotates to enter at blower fan Air port forms negative pressure so that indoor air enters air purifier by the fresh air inlet on bonnet, through multistorey strainer mesh mistake layer by layer Filter, enters blower fan from the air inlet of blower fan, then discharges from the air-out passage of blower fan.
A part for filter screen contacts with the end face air inlet of blower fan, and there is certain gap, so that blower fan excircle On air inlet gap between support and filter screen in.A part for filter screen contacts with the end face air inlet of blower fan, air Blower fan can be entered from the air inlet of blower fan end face after this part strainer filtering.From the air of bonnet fresh air inlet entrance through more than wind After the filter screen part of machine end area filters, flow to the air inlet on blower fan excircle through the gap that filter screen and support are formed, so, The fresh air inlet on bonnet and filter screen can be made to accomplish to maximize, increase intake and the filter efficiency to air.
The air-out passage of blower fan is provided with heater 10, the air outlet of blower fan and the depurator being arranged on shell protecgulum Air outlet connects.
As shown in Figure 4, air purifier air outlet is an annular air mouth, and annular air mouth is by inside and outside two cylinders Socket is constituted, and the annular gap between inside and outside two cylinders constitutes annular air mouth, inner cylinder and the air-out passage constituting blower fan The rear wall of 11 connects, and outer cylinder is connected with the antetheca constituting blower fan air-out passage, the air channel that inside and outside cylinder is formed and blower fan Air-out passage connects.In other embodiments, annular air mouth inner cylinder around part can also be through front and rear covers. Inner cylinder is set to arc with the rear wall constituting blower fan air-out passage and is connected, and forms wind directive construction, wind can only be blown from front Go out, and prevent from forming turbulent flow, reduce noise.
In the present embodiment, inside and outside cylinder is all the face of cylinder, and therefore annular air mouth is annular, in other embodiments In, interior outer cylinder can also be other shapes, thus constitutes other difform annular air mouths, such as oval or Pedicellus et Pericarpium Trapae Shape.
Annular air epistome is provided with wind deflector 9, and wind deflector 9 one end is connected with outer cylinder end, the other end Extending to the front end face of protecgulum, from annular air mouth, the air-flow of blowout can advance with down wind deflector.Wind deflector 9 is slightly In horn-like, big near one end bore of protecgulum, relative other end bore is little.The within angle of wind deflector is 0 °-30 °. This within angle refer to wind deflector along the cross section of its axis from wind deflector small-caliber end to the big mouth of wind deflector The contour line of footpath end extension and the angle of wind deflector axis.For good focussing force, the degree of depth of wind deflector More than annular air mouth inner cylinder radial direction maximum sized 1/3, described annular air mouth inner cylinder radially full-size refers to inner prop The maximum of any point-to-point transmission air line distance on the cross section vertical with its axis in face.In the present embodiment, due to inner cylinder For the face of cylinder, its around part be circle, the degree of depth of wind deflector is more than the 1/3 of this diameter of a circle.Wind deflector angle Setting with the degree of depth so that be capable of focusing effect from the air of annular air mouth blowout, the wind that air purifier is blown out Generally fore blow direct projection shape.If the degree of depth of wind deflector less than annular air mouth inner cylinder around section diameter 1/3 Air-flow then cannot be made to gather.In the present embodiment, this within angle chooses 20 °.In the degree of depth of wind deflector is annular air mouth Cylinder around section diameter 1/2.
The air outlet formed between inner cylinder and outer cylinder, in order to ensure there are enough air outputs, it is necessary to have and be not less than 50cm2Sectional area, in the present embodiment, have employed 100cm2
When air is heated by needs, starting heater by controlling device, air-flow is in the air-out passage of blower fan Heater time air be heated, flow through the air outlet of air purifier the most again from the air outlet of blower fan after, blow out air is clean Change device.When not heating, heater can not be started.
Owing to air purifier air outlet is an annular air mouth, form inside and outside two cylinder spacing of air outlet relatively Little, therefore, the air-flow that the air after purification is formed is formed more aggressive from the anterior ejection of the gap front cover of inside and outside two cylinders Air-flow, the distance that air-flow can spray is relatively big, and indoor air fresh air inlet from bonnet enters air purifier, this air Depurator is from anterior air-out, from rear portion air intake, air intake and air-out in two relative faces, and therefore can be interior in a big way to indoor Air purify, improve purification efficiency.
Because there being the focussing force of fixing wind direction and wind-force, the most straight from the air-flow of air purifier air outlet blowout Penetrate, thus this air purifier can also use as fan.
In the present embodiment, the side of the shell of air purifier is also equipped with humidifier parts 16, indoor detected When air needs humidification, humidifier parts can be started thus to indoor air-humidification by controlling device;Can also Artificial Control Start humidifier to humidify.
At protecgulum near the position of air purifier air outlet, it is provided with the ring of light of annular around air outlet, by the ring of light Different colours change and same shade gradual change can represent the relevant information of air purifier, such as IAQ (indoor air quality), sky Temperature humidity etc..
Equally at protecgulum near the position of air purifier air outlet, by being arranged in the front plate of depurator shell Charactron uses the current Air Quality of numerical monitor, tells the quality shape of the current air of user the most quantitatively Condition, air themperature humidity etc..
The electric component of aforementioned air depurator is by Single-chip Controlling, and single-chip microcomputer sends signal to respectively as controlling device Electric component so that it is work is with the various functions realizing air purifier.
A kind of air purifier having fan and heating purposes of the present invention, at the internally installed blower fan of air purifier, blower fan Air inlet relative with the fresh air inlet being arranged on air purifier bonnet, the protecgulum of air purifier is provided with air outlet, The air outlet of blower fan connects with the air outlet of air purifier, arranges fresh air inlet by the bonnet at air purifier, at protecgulum Air outlet is set so that air intake and the position of air-out are relatively far away from and in two relative faces, it is not easy to make just from air outlet Air after the purification of blowout is again sucked into fresh air inlet, and then when can make indoor air purification, the flow range of air is relatively big, The area purified is relatively big, and clean-up effect is more preferable.Due to wind directive construction and the focussing force of wind deflector so that wind energy is fine From front blow out, therefore can use as fan.Heater it is provided with in the air-out passage of blower fan, relatively low in room temperature Time heater can adjust the air themperature after purification, make the wind of blowout from air purifier gradually change room temperature, give and use Family provides comfortable temperature.
Embodiment in above-described embodiment can be further combined or replace, and embodiment is only to the present invention's Preferred embodiment is described, and is not defined the spirit and scope of the present invention, without departing from design philosophy of the present invention Under premise, the various changes and modifications that in this area, technical scheme is made by professional and technical personnel, belong to this Bright protection domain.

Claims (9)

1. the air purifier having fan and heating purposes, it is characterised in that: include that shell, wind directive construction, wind direction are led Stream plate, blower fan, filter screen and heater, shell is divided into protecgulum and bonnet, and both cooperatively form a hollow cavity, inside cavity Being provided with blower fan and filter screen, the air inlet of blower fan, in the face of bonnet, is correspondingly provided with fresh air inlet, at the fresh air inlet of bonnet on bonnet And it is provided with filter screen between air inlet and is fixed by support;A part for filter screen contacts with the end face air inlet of blower fan, And there is certain gap, so that in the gap that the air inlet on blower fan excircle is between support and filter screen;Blower fan Being provided with heater in air-out passage, the air outlet of blower fan connects with the depurator air outlet being arranged on shell protecgulum, purifies Device air outlet rear portion is provided with wind directive construction, air outlet front portion is provided with wind deflector;Depurator air outlet is by inside and outside two posts Surface cover connects composition, and the annular gap between inside and outside two cylinders constitutes annular air mouth, outer cylinder and composition blower fan air-out passage Antetheca connect, the air channel that inside and outside cylinder is formed connects with the air-out passage of blower fan.
The most according to claim 1 a kind of have fan and heating purposes air purifier, it is characterised in that: inner cylinder with The rear wall constituting blower fan air-out passage is set to arc connection, forms wind directive construction.
A kind of air purifier having fan and heating purposes the most according to claim 1 and 2, it is characterised in that: wind direction Deflector one end is connected with outer cylinder end, and the other end extends to the front end face of protecgulum, and wind deflector is slightly in horn-like, close One end bore of protecgulum is big, and relative other end bore is little, and the within angle of wind deflector is 0 °-30 °.
A kind of air purifier having fan and heating purposes the most according to claim 1 and 2, it is characterised in that: wind direction The degree of depth of deflector is more than annular air mouth inner cylinder radially maximum sized 1/3, and described annular air mouth inner cylinder is Large scale refers to the maximum of any point-to-point transmission air line distance on the cross section vertical with its axis of inner cylinder.
A kind of air purifier having fan and heating purposes the most according to claim 1 and 2, it is characterised in that: inside and outside The area of the annular air mouth that cylinder is formed is not less than 50cm2
A kind of air purifier having fan and heating purposes the most according to claim 1, it is characterised in that: filter screen includes Realizing the multistorey strainer mesh of different filtering function respectively, multistorey strainer mesh is arranged in order by the order from bonnet to protecgulum, multistorey strainer mesh Overlapping successively and be fixedly installed between bonnet fresh air inlet and air inlet by support.
A kind of air purifier having fan and heating purposes the most according to claim 1, it is characterised in that: also include adding Wet device parts, humidifier parts are arranged on the side of shell.
A kind of air purifier having fan and heating purposes the most according to claim 1, it is characterised in that: at protecgulum Depurator air outlet is provided around the ring of light for showing air purifier duty and air quality.
A kind of air purifier having fan and heating purposes the most according to claim 1, it is characterised in that: it is additionally included in The charactron for showing air purifier duty and air quality arranged on the depurator shell of protecgulum.
CN201410298500.8A 2014-06-26 2014-06-26 A kind of air purifier having fan and heating purposes Active CN104061645B (en)

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CN105526631B (en) * 2014-09-30 2019-05-17 庆奇企业股份有限公司 Has the air-conditioning device of airflow guiding structural
CN106907833B (en) * 2017-03-10 2019-09-17 广东美的环境电器制造有限公司 Remove control method, system and the air purifier of strainer overlay film
CN108854312A (en) * 2018-07-06 2018-11-23 浙江正展工程项目管理有限公司 A kind of apparatus for decontaminating pollution of indoors decoration
CN110094844B (en) * 2019-05-23 2020-12-22 珠海格力电器股份有限公司 Control method and device of air conditioner and air conditioning equipment
CN111023337A (en) * 2019-11-04 2020-04-17 佛山市云米电器科技有限公司 Purification control method of fan
CN111365795A (en) * 2020-04-28 2020-07-03 肖柏仁 Air purifier

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CN203642370U (en) * 2013-12-26 2014-06-11 上海华库电器有限公司 Air heating and purifying all-in-one machine
CN203642367U (en) * 2013-11-18 2014-06-11 王登银 Multifunctional moistening and heating air purifier
CN203928240U (en) * 2014-06-26 2014-11-05 宁波米迪电器有限公司 A kind of air purifier that has fan and heating purposes

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Publication number Priority date Publication date Assignee Title
JP2010054190A (en) * 2008-08-01 2010-03-11 Hitachi Appliances Inc Air cleaner
CN102042662A (en) * 2009-10-12 2011-05-04 三星电子株式会社 Air cleaning humidifier and disc assembly thereof
CN102305444A (en) * 2011-08-19 2012-01-04 王春凌 Novel air conditioner
CN203215904U (en) * 2013-05-06 2013-09-25 吕昆晟 Fan with air purification function and double air outlets
CN203642367U (en) * 2013-11-18 2014-06-11 王登银 Multifunctional moistening and heating air purifier
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