CN106940052B - Air purifier with heating function - Google Patents

Air purifier with heating function Download PDF

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Publication number
CN106940052B
CN106940052B CN201710266246.7A CN201710266246A CN106940052B CN 106940052 B CN106940052 B CN 106940052B CN 201710266246 A CN201710266246 A CN 201710266246A CN 106940052 B CN106940052 B CN 106940052B
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CN
China
Prior art keywords
air
lower case
supporter
heating function
box body
Prior art date
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Active
Application number
CN201710266246.7A
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Chinese (zh)
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CN106940052A (en
Inventor
李杨忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Yang Zhong New Energy Technology Co Ltd
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Chengdu Yang Zhong New Energy Technology Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN201710266246.7A priority Critical patent/CN106940052B/en
Publication of CN106940052A publication Critical patent/CN106940052A/en
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Publication of CN106940052B publication Critical patent/CN106940052B/en
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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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • 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
    • F24F13/20—Casings or covers
    • 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
    • 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
    • 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
    • F24F8/15—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 by chemical means
    • F24F8/158—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 by chemical means using active carbon
    • 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
    • F24F8/15—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 by chemical means
    • F24F8/167—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 by chemical means using catalytic reactions
    • 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
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • 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
    • F24F2013/242—Sound-absorbing material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/34—Heater, e.g. gas burner, electric air heater

Abstract

The invention discloses the air purifiers with heating function, including profiling shell, profiling shell include upper housing and and lower case, pedestal is installed in lower case bottom, air inlet is provided in the one side wall of lower case, multiple through-holes are provided on another side wall of lower case, multiple apertures are provided in the side wall of upper housing, multiple through-holes and aperture form air outlet, supporter is fixed in profiling enclosure interior, blower is fixed on the inner wall of profiling shell, supporter is equipped with heat radiation rack close to air outlet side, heater is placed in heat radiation rack, filter mechanism covers the air inlet.Air is entered by air inlet, air cleaning is realized after the multistage filtering of filter mechanism, and on the heat radiation rack for the metal material being connect with supporter, heater starts to heat purified air, pass through the rotation of blade, so that the fresh air after being heated overflows from air outlet, to realize to indoor heating and air cleaning, the occupancy of the interior space is substantially reduced.

Description

Air purifier with heating function
Technical field
The present invention relates to air purification field, in particular to the air purifier of heating function.
Background technique
Air purifier is also known as " air cleaner ", air cleaner, clarifier, is to refer to absorption, decompose or convert Various air pollutants (generally comprise the finishing pollution, bacterium, anaphylactogen of PM2.5, dust, pollen, peculiar smell, formaldehyde etc Deng), the household appliances of air cleanliness are effectively improved, household, commercialization, industry, building are broadly divided into.
There are many different technology and medium in air purifier, the sky for providing a user cleaning and safety is enabled it to Gas.Common air purifying process has: adsorption technology, negative (just) ion technology, catalysis technique, photocatalyst technology, superstructure light Mineralising technology, HEPA high efficiency filter technology, electrostatic precipitation technology etc.；Material technology mainly has: photocatalyst, active carbon, the pole charcoal heart The efficient material of filter core technology, synthetic fibers, HEAP, anion generator etc..Existing air purifier is adopted to be compound more, i.e., A variety of purification techniques and material medium are used simultaneously, but existing empty clarifier and electric heater are mutually indepedent, it can not be real again It heats while now purifying air, function is more single, and application cannot be maximized by turn resulting in resource, and individually empty Gas purifier and electric heater can also occupy indoor more space.
Summary of the invention
The purpose of the present invention is to provide the air purifiers with heating function, to air while realizing air cleaning It is heated, to reduce the occupancy of the interior space.
The purpose of the invention is achieved by the following technical solution:
Air purifier with heating function, including profiling shell, the profiling shell include upper housing and with it is upper Casing bolts connection lower case, pedestal is installed in the lower case bottom, be provided in the one side wall of the lower case into Air port is provided with multiple through-holes on another side wall of lower case, be provided in the side wall of upper housing it is multiple with the ipsilateral aperture of the through-hole, And multiple through-holes and aperture form air outlet, and horizontal positioned and arc-shaped branch is fixed in the profiling enclosure interior Support body, blower are fixed on the inner wall of profiling shell, and the blade of the blower is placed in supporter, and supporter is close to air outlet Side is equipped with heat radiation rack, and heater is placed in heat radiation rack, further includes being fixed on the intracorporal filter mechanism of profiling shell, the filtering Mechanism covers the air inlet, and the silencer mechanism to match with the two shape, institute are equipped on the inner wall of the supporter Stating silencer mechanism includes surrounding the segment constituted by aluminium sheet with holes, and quieter material is filled with inside segment.
For the defect of existing clarifier, the purification function of air purifier and heating function are compounded in one by applicant It rises, to solve the problems, such as that it is excessive that the interior space occupies；In use, supporter is located at profiling housing central section, air by air inlet into Enter, air cleaning is realized after the multistage filtering of filter mechanism, and on the heat radiation rack for the metal material being connect with supporter, fever Body starts to heat purified air, by the rotation of blade, so that the fresh air after being heated is from air outlet It overflows, to realize to indoor heating and air cleaning, substantially reduces the occupancy of the interior space；Wherein, pass through upper housing Merge the profiling shell constituted with lower case, can be made into the shape of a variety of different-styles to increase the visual impression of air purifier Official.Further, to reduce influence of the heater to blower, supporter is made of the higher plastic material of thermal resistance performance, with Heat caused by heater is prevented directly to be transferred on blower by supporter, it is ensured that the stability of blower work.
Wherein, the matching silencer mechanism of shape is equipped on the inner wall of supporter, silencer mechanism includes by with holes Aluminium sheet surrounds the segment of composition, and quieter material is filled in segment, also, tears open for convenience of the installation of silencer mechanism It unloads, is equipped with protrusion at the both ends of segment, and be provided with card slot on the inner wall of supporter, matched by the clamping of protrusion and card slot It closes, to complete the installation of silencer mechanism；And noise caused by the air-flow generated when impeller drives air movement can penetrate aluminium Aperture on plate enters to inside aluminium sheet, by the noise reduction process of quieter material, so that impeller and windage and air-flow are transported Noise caused by dynamic is greatly diminished, so that the environment of user when in use is relatively quiet comfortable, to improve the practical of device Performance.
The quieter material is high temperature resistant silencing cotton.Preferably, high temperature resistant silencing cotton is selected, so that in profiling shell Hot environment under, quieter material can be under the premise of guaranteeing itself job stability, to produced by impeller and windage Noise and air flow caused by noise quickly eliminated, to extend the service life of silencer mechanism.
Steering head is installed in the lower case bottom, pedestal is connect by steering head with lower case.To further increase The using flexible of clarifier is provided with steering head in lower case bottom, so that can be realized phase between pedestal and profiling shell It is to rotation, i.e., convenient that flow direction adjusting is carried out to the fresh air overflowed at air outlet, to realize room air circulation effect most Bigization.
The filter mechanism includes the box body of both ends open, and two open ends of box body respectively correspond air inlet and outlet, And prefiltering net, HEPA strainer, active carbon filtering layer, the ultraviolet lamp, light touching of distribution are arranged successively in box body along the flow direction of air Matchmaker's strainer.After the filtering for first passing around prefiltering net by the air that air inlet enters, by the dust or particulate matter sieve in air Choosing shielding, then absorbs the pernicious gases such as formaldehyde in air by HEPA strainer, and active carbon filtering layer then can be to air In peculiar smell carry out processing absorption, air continues to be circulated in the radiation scope of ultraviolet lamp, and ultraviolet lamp carries out sterilization processing to it, To reduce indoor bacteria content, while photocatalyst filtering net generates strong catalytic degradation effect under the action of ultraviolet light, will The toxin resolution process that bacterium etc. releases finally ensures thorough into the air cleaning of profiling enclosure interior.Pass through filtering The Pyatyi filtration, purification of mechanism, so that finally meeting national standard by the air that air outlet overflows, to indoor air circulation Smoothness provides corresponding ensure.
Flow direction along air is provided with multiple rectangular channels being spaced apart, the rectangular channel and tray interior on the box body Connection, and the prefiltering net, HEPA strainer, active carbon filtering layer and photocatalyst filtering net extend through corresponding rectangular channel postposition In in box body.Preferably, opening up multiple rectangular channels on box body, i.e., multiple strainers are inserted into corresponding rectangular channel, in box The processing region of multiple and different functions is formed in vivo, and in prefiltering net, HEPA strainer, active carbon filtering layer and photocatalyst filtering net Filter effect decline when, directly opening profiling shell, to treatment effect decline correspondence strainer replace, with guarantee Air cleaning optimum efficiency.
Compared with prior art, the present invention having the following advantages and benefits:
1, supporter of the invention is located at profiling housing central section, and air is entered by air inlet, in the multistage mistake of filter mechanism Air cleaning is realized after filter, and on the heat radiation rack for the metal material being connect with supporter, heater starts to purified air It is heated, by the rotation of blade, so that the fresh air after being heated overflows from air outlet, to realize to indoor confession Warm and air cleaning, substantially reduces the occupancy of the interior space；
2, the present invention selects high temperature resistant silencing cotton, so that under the intracorporal hot environment of profiling shell, quieter material can be Under the premise of guaranteeing itself job stability, make an uproar to impeller with caused by noise caused by windage and air flowing Sound is quickly eliminated, to extend the service life of silencer mechanism；
3, the present invention opens up multiple rectangular channels on box body, i.e., multiple strainers are inserted into corresponding rectangular channel, in box body The interior processing region for forming multiple and different functions, and in prefiltering net, HEPA strainer, active carbon filtering layer and photocatalyst filtering net When filter effect declines, profiling shell is directly opened, the correspondence strainer for the treatment of effect decline is replaced, to guarantee sky Gas purifies optimum efficiency.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is external structure schematic diagram of the invention；
Fig. 2 is schematic diagram of internal structure of the invention；
Fig. 3 is the structural schematic diagram of silencer mechanism.
Label and corresponding parts title in attached drawing:
1- profiling shell, 2- air outlet, 3- pedestal, 4- heater, 5- blade, 6- blower, 7- filter mechanism, 8- air inlet Mouth, 9- supporter, 10- heat radiation rack, 11- aluminium sheet, 12- silencing cotton.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made For limitation of the invention.
Embodiment 1
As shown in FIG. 1 to 3, the present embodiment includes profiling shell 1, the profiling shell 1 include upper housing and with it is upper Casing bolts connection lower case, pedestal 3 is installed in the lower case bottom, be provided in the one side wall of the lower case into Air port 8 is provided with multiple through-holes on another side wall of lower case, is provided in the side wall of upper housing multiple ipsilateral with the through-hole small Hole, and multiple through-holes and aperture form air outlet 2, are fixed with horizontal positioned inside the profiling shell 1 and are in arc The supporter 9 of shape, blower 6 are fixed on the inner wall of profiling shell 1, and the blade 5 of the blower 6 is placed in supporter 9, and are supported Body 9 is equipped with heat radiation rack 10 close to 2 side of air outlet, and heater 4 is placed in heat radiation rack 10, further includes being fixed on profiling shell 1 Interior filter mechanism 7, the filter mechanism 7 cover the air inlet 8, are equipped on the inner wall of the supporter 9 and two The silencer mechanism that person's shape matches, the silencer mechanism includes surrounding the segment constituted by aluminium sheet 11 with holes, and in sector Internal portion is filled with quieter material.
For the defect of existing clarifier, the purification function of air purifier and heating function are compounded in one by applicant It rises, to solve the problems, such as that it is excessive that the interior space occupies；In use, supporter 9 is located at 1 middle part of profiling shell, air is by air inlet 8 Into, realize air cleaning after the multistage filtering of filter mechanism 7, and the heat radiation rack 10 for the metal material being connect with supporter 9 On, heater 4 starts to heat purified air, by the rotation of blade 5 so that fresh air after being heated from It is overflowed at air outlet 2, to realize to indoor heating and air cleaning, substantially reduces the occupancy of the interior space；Wherein, lead to It crosses upper housing and merges the profiling shell 1 constituted with lower case, can be made into the shape of a variety of different-styles to increase air purifier Visual perception.Further, to reduce influence of the heater 4 to blower 6, supporter 9 uses the higher plastics of thermal resistance performance Material is made, to prevent heat caused by heater 4 to be directly transferred on blower 6 by supporter 9, it is ensured that blower 6 worked Stability.
Wherein, the matching silencer mechanism of shape is equipped on the inner wall of supporter 9, silencer mechanism includes by with holes Aluminium sheet 14 surrounds the segment of composition, and quieter material is filled in segment, also, tears open for convenience of the installation of silencer mechanism It unloads, is equipped with protrusion at the both ends of segment, and be provided with card slot on the inner wall of supporter 9, matched by the clamping of protrusion and card slot It closes, to complete the installation of silencer mechanism；And noise caused by the air-flow generated when impeller 5 drives air movement can penetrate aluminium Aperture on plate enters to inside aluminium sheet 11, by the noise reduction process of quieter material, so that impeller 5 and windage and air-flow Noise caused by moving is greatly diminished, so that the environment of user when in use is relatively quiet comfortable, to improve the reality of device Use performance.
Preferably, high temperature resistant silencing cotton 12 is selected, so that under the hot environment in profiling shell 1, quieter material energy Enough under the premise of guaranteeing itself job stability, impeller 5 and the flowing of noise caused by windage and air are produced Raw noise is quickly eliminated, to extend the service life of silencer mechanism.
Steering head is installed in the lower case bottom, pedestal 3 is connect by steering head with lower case.To further increase The using flexible of clarifier is provided with steering head in lower case bottom, so that can be realized between pedestal 3 and profiling shell 1 It relatively rotates, i.e., it is convenient that flow direction adjusting is carried out to the fresh air overflowed at air outlet 2, to realize room air circulation effect It maximizes.
In the present embodiment, the box body of the filter mechanism 7 including both ends open, two open ends of box body respectively correspond into Air port 8, air outlet 2, and the prefiltering net of distribution, HEPA strainer, active carbon filtration are arranged successively in box body along the flow direction of air Layer, ultraviolet lamp, photocatalyst filtering net.After the filtering for first passing around prefiltering net by the air that air inlet 8 enters, by the powder in air Dirt or particulate matter-screening shielding, then absorb the pernicious gases such as formaldehyde in air by HEPA strainer, and active carbon filtration Layer can then carry out processing absorption to the peculiar smell in air, and air continues to be circulated in the radiation scope of ultraviolet lamp, ultraviolet lamp pair It carries out sterilization processing, and to reduce indoor bacteria content, while photocatalyst filtering net generates strong urge under the action of ultraviolet light Change degradation, the toxin resolution process that bacterium etc. is released finally ensures that the air into inside profiling shell 1 is net Change thorough.By the Pyatyi filtration, purification of filter mechanism 7, so that national standard is finally met by the air that air outlet 2 overflows, Corresponding ensure is provided to indoor air circulation smoothness.
Preferably, opening up multiple rectangular channels on box body, i.e., multiple strainers are inserted into corresponding rectangular channel, in box body The interior processing region for forming multiple and different functions, and in prefiltering net, HEPA strainer, active carbon filtering layer and photocatalyst filtering net When filter effect declines, directly opening profiling shell 1, the correspondence strainer declined to treatment effect are replaced, to guarantee Air cleaning optimum efficiency.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include Within protection scope of the present invention.

Claims (5)

1. the air purifier with heating function, including profiling shell (1), the profiling shell (1) include upper housing and With the bolted lower case of upper housing, pedestal (3) are installed in the lower case bottom, it is characterised in that: in the lower casing It is provided in the one side wall of body air inlet (8), is provided with multiple through-holes on another side wall of lower case, be provided in the side wall of upper housing multiple The ipsilateral aperture with the through-hole, and multiple through-holes and aperture composition air outlet (2), in the profiling shell (1) Portion is fixed with horizontal positioned and arc-shaped supporter (9), blower (6) and is fixed on the inner wall of profiling shell (1), the blower (6) blade (5) is placed in supporter (9), and supporter (9) is equipped with heat radiation rack (10) close to air outlet (2) side, is generated heat Body (4) is placed in heat radiation rack (10), further includes the filter mechanism (7) being fixed in profiling shell (1), the filter mechanism (7) The air inlet (8) are covered, the silencer mechanism to match with the two shape is equipped on the inner wall of the supporter (9), The silencer mechanism includes surrounding the segment constituted by aluminium sheet with holes (11), and quieter material is filled with inside segment.
2. the air purifier according to claim 1 with heating function, it is characterised in that: the quieter material is resistance to High temperature silencing cotton (12).
3. the air purifier according to claim 1 with heating function, it is characterised in that: in the lower case bottom Steering head is installed, pedestal (3) is connect by steering head with lower case.
4. the air purifier according to any one of claims 1 to 3 with heating function, it is characterised in that: described Filter mechanism (7) includes the box body of both ends open, and two open ends of box body respectively correspond air inlet (8), air outlet (2), and The prefiltering net of distribution, HEPA strainer, active carbon filtering layer, ultraviolet lamp, photocatalyst are arranged successively in box body along the flow direction of air Strainer.
5. the air purifier according to claim 4 with heating function, it is characterised in that: the flow direction along air is in institute It states and is provided with multiple rectangular channels being spaced apart on box body, the rectangular channel is connected to tray interior, and the prefiltering net, HEPA Strainer, active carbon filtering layer and photocatalyst filtering net extend through corresponding rectangular channel and are placed in box body.
CN201710266246.7A 2017-04-21 2017-04-21 Air purifier with heating function Active CN106940052B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN106940052B true CN106940052B (en) 2019-06-25

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108151283A (en) * 2017-12-04 2018-06-12 北京小米移动软件有限公司 Prepare method, silencing means and the air purifier of silencing means

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Publication number Priority date Publication date Assignee Title
CN202002223U (en) * 2010-10-22 2011-10-05 湖南大学 Hot-air indoor air handler
WO2012144336A1 (en) * 2011-04-21 2012-10-26 三菱電機株式会社 Air purifier
CN103277847A (en) * 2013-06-13 2013-09-04 王登银 Multifunctional air purifier
CN104654468A (en) * 2013-11-15 2015-05-27 西安博昱新能源有限公司 Novel negative ion air purifier
CN105698305A (en) * 2014-11-27 2016-06-22 孙海波 Heating type air purifier

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Publication number Priority date Publication date Assignee Title
KR20050006351A (en) * 2003-07-08 2005-01-17 엘지전자 주식회사 air conditioner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202002223U (en) * 2010-10-22 2011-10-05 湖南大学 Hot-air indoor air handler
WO2012144336A1 (en) * 2011-04-21 2012-10-26 三菱電機株式会社 Air purifier
CN103277847A (en) * 2013-06-13 2013-09-04 王登银 Multifunctional air purifier
CN104654468A (en) * 2013-11-15 2015-05-27 西安博昱新能源有限公司 Novel negative ion air purifier
CN105698305A (en) * 2014-11-27 2016-06-22 孙海波 Heating type air purifier

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