CN107023903B - Air purifier with heating function - Google Patents
Air purifier with heating function Download PDFInfo
- Publication number
- CN107023903B CN107023903B CN201710266219.XA CN201710266219A CN107023903B CN 107023903 B CN107023903 B CN 107023903B CN 201710266219 A CN201710266219 A CN 201710266219A CN 107023903 B CN107023903 B CN 107023903B
- Authority
- CN
- China
- Prior art keywords
- air
- lower case
- supporter
- side wall
- heating function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
-
- 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
-
- 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
- F24F13/28—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
- 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
- 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
- F24F8/108—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
-
- 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
- F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
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
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 purifier with heating function, while realizing air cleaning to air into
Row heating, 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 and upper casing
The bolted lower case of body is equipped with pedestal in the lower case bottom, air inlet is provided in the one side wall of the lower case
Mouthful, multiple through-holes are provided on another side wall of lower case, are provided with the multiple and ipsilateral aperture of the through-hole in the side wall of upper housing, and
Multiple through-holes and aperture form air outlet, and horizontal positioned and arc-shaped support is fixed in the profiling enclosure interior
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 one
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 filter
Structure covers the air inlet.For the defect of existing clarifier, applicant is by the purification function of air purifier and heating function
It can be combined with each other, 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
Entered by air inlet, air cleaning is realized after the multistage filtering of filter mechanism, and the metal material connecting with supporter is scattered
On hot frame, heater starts to heat purified air, by the rotation of blade, so that the fresh air after being heated
It is overflowed from air outlet, to realize to indoor heating and air cleaning, substantially reduces the occupancy of the interior space；Wherein,
Merge the profiling shell constituted with lower case by upper housing, 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 to blower, supporter uses the higher plastic material of thermal resistance performance
It is made, to prevent heat caused by heater to be directly transferred on blower by supporter, it is ensured that the stability of blower work.
Multiple heat release holes are provided in the one side wall of the heat radiation rack face air outlet.For the heat for further increasing heater
The amount release uniformity, opens up multiple heat release holes on the side wall of heat radiation rack, so that heat concentrates the region by face air outlet
Release is concentrated in range, and purified air mixes under the drive of blade with the heat, is added with realizing to purification air
Heat, air after heating are then overflowed along air outlet, avoid occurring heat in profiling shell being unevenly distributed and lead to local temperature
It is excessively high.
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 passes through the Pyatyi filtration, purification of filter mechanism, so that finally meeting state by the air that air outlet overflows
Family's standard provides corresponding ensure to indoor air circulation smoothness；
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.
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.
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 depicted in figs. 1 and 2, 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.
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.
Multiple heat release holes are provided in the one side wall of the 10 face air outlet 2 of heat radiation rack.To further increase heater 4
Heat discharge the uniformity, multiple heat release holes are opened up on the side wall of heat radiation rack 10 so that heat concentrate by face air outlet 2
Regional scope in concentrate release, and purified air mix under the drive of blade 5 with the heat, to realize to purification sky
The heating of gas, air after heating are then overflowed along air outlet 2, avoid occurring heat in profiling shell 1 being unevenly distributed and cause
Local temperature is excessively high.
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 is equipped with pedestal (3) in the lower case bottom, it is characterised in that: in the lower case
One side wall on be provided with air inlet (8), be provided with multiple through-holes on another side wall of lower case, the side wall of upper housing be provided with it is multiple with
The ipsilateral aperture of the through-hole, and multiple through-holes and aperture composition air outlet (2), it is internal in the profiling shell (1)
It is fixed with horizontal positioned and arc-shaped supporter (9), blower (6) to be 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.
2. the air purifier according to claim 1 with heating function, it is characterised in that: the heat radiation rack (10) just
To being provided with multiple heat release holes in the one side wall of air outlet (2).
3. the air purifier according to claim 1 with heating function, it is characterised in that: pacify in the lower case bottom
Equipped with steering head, 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: the mistake
Filter structure (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 edge
The flow direction of air is arranged successively the prefiltering net of distribution, HEPA strainer, active carbon filtering layer, ultraviolet lamp, photocatalyst filter in box body
Net.
5. the air purifier according to claim 4 with heating function, it is characterised in that: the flow direction along air is described
Multiple rectangular channels being spaced apart are provided on box body, the rectangular channel is connected to tray interior, and the prefiltering net, HEPA are filtered
Net, active carbon filtering layer and photocatalyst filtering net extend through corresponding rectangular channel and are placed in box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710266219.XA CN107023903B (en) | 2017-04-21 | 2017-04-21 | Air purifier with heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710266219.XA CN107023903B (en) | 2017-04-21 | 2017-04-21 | Air purifier with heating function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107023903A CN107023903A (en) | 2017-08-08 |
| CN107023903B true CN107023903B (en) | 2019-10-18 |
Family
ID=59528090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710266219.XA Active CN107023903B (en) | 2017-04-21 | 2017-04-21 | Air purifier with heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107023903B (en) |
Citations (8)
| 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 |
| CN103277847A (en) * | 2013-06-13 | 2013-09-04 | 王登银 | Multifunctional air purifier |
| KR20150028466A (en) * | 2013-09-06 | 2015-03-16 | 정만기 | Air circulating 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 |
| CN204460488U (en) * | 2015-01-14 | 2015-07-08 | 北京荣盛水合科技有限公司 | A kind of multifunctional air purifier |
| CN105698305A (en) * | 2014-11-27 | 2016-06-22 | 孙海波 | Heating type air purifier |
| CN205481381U (en) * | 2016-01-15 | 2016-08-17 | 慈溪市恒马电器科技有限公司 | Take heating function's air purifier |
| CN205561086U (en) * | 2016-04-28 | 2016-09-07 | 金华市玖阳百货有限公司 | Vehicle -carried air purifier |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050006351A (en) * | 2003-07-08 | 2005-01-17 | 엘지전자 주식회사 | air conditioner |
-
2017
- 2017-04-21 CN CN201710266219.XA patent/CN107023903B/en active Active
Patent Citations (8)
| 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 |
| CN103277847A (en) * | 2013-06-13 | 2013-09-04 | 王登银 | Multifunctional air purifier |
| KR20150028466A (en) * | 2013-09-06 | 2015-03-16 | 정만기 | Air circulating 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 |
| CN204460488U (en) * | 2015-01-14 | 2015-07-08 | 北京荣盛水合科技有限公司 | A kind of multifunctional air purifier |
| CN205481381U (en) * | 2016-01-15 | 2016-08-17 | 慈溪市恒马电器科技有限公司 | Take heating function's air purifier |
| CN205561086U (en) * | 2016-04-28 | 2016-09-07 | 金华市玖阳百货有限公司 | Vehicle -carried air purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107023903A (en) | 2017-08-08 |
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